cat-bv-09-15
DESCRIPTION
Gasket CatalogoTRANSCRIPT
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ASME classes 150 ndash 600Sizes NPS frac14 ndash24 (DN 8 ndash 600)WOG 600 ndash2000
MemorysealResilient-seated ball valves
reg
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2 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELANrsquoS PROFILE
VELAN AT A GLANCE
History
bull Founded in 1950
People
bull Over 2000 employees
Product line
A world-leading range of valves acrossall major industrial applications
bull Cast steel gate globe checkand ball valves
bull Forged steel gate globe checkand ball valves
bull Triple-offset butterfly valves
bull Knife gate valves
bull Severe service valves
bull Bellows seal valves
bull
Steam traps
Primary industries served
bull Fossil nuclear and cogenerationpower
bull Oil and gas
bull Refining and petrochemicals
bull Chemicals and pharmaceutical
bull LNG and cryogenics
bull Marine
bull HVAC
bull Mining
bull Water and wastewater
bull Pulp and paper
bull Subsea
Velan holds major applicableapprovals bull ASME Section III N and NPTfor nuclear valves (since 1970)
bull ISO 9001 (since 1991) and ISO 14001
bull OHSAS 18001
bull PED
bull SIL
bull GOST
bull API 6A and API 6D
bull TA-Luft
bull Comprehensive quality programs thatare compliant with the most stringentindustry s tandards such as ISO 9001API Q1 NCA 4000 ASME NQA-1 and10 CFR 50 Appendix B
bull Velan has been surveyed and auditedby leading organizations around
the world such as Bureau VeritasAPI ASME NUPIC NewportNews Shipbuilding and DCMA
bull Total Process Improvement Programincluding Lean Manufacturing andSix Sigma
TABLE OF CONTENTS
Global network 2ndash3
Memorysealreg ball valve line 4ndash5
Memorysealreg
seat technology 6ndash7E-20 packing chamber technology 8ndash9
Body seal technology 10
Testing capabilit ies 11
Fire safe standards 11
Product Information
Spilt-body SB-150300600 12ndash15
Unibody UB-150300 16ndash17
Top-entry TE-150300600 18ndash23
EE-1000 EP-2000 24ndash25HB-2000 26ndash27
Valves in-service 28ndash29
Special services 30ndash33
Special handles actuators and
locking devices 34
Automation
Manual gear actuators 35
Automated valves and
capabili ties 36ndash37
Actuator sizing torque requirementcalculations and seat material
select ion 38ndash39
Torque char ts 40ndash41
Material specifications 42
How to order 43
Velan is one of the worldrsquos leading
manufacturers of industrial steel valvessupplying gate globe check ball triple-
offset butterfly knife gate control and
highly engineered severe service valves
for critical applications in the chemical
petrochemical oil and gas fossil and
nuclear power cogeneration pulp and
paper mining marine and cryogenic
industries The company also supplies
actuators and integrated control packages
Founded in 1950 Velan has earned a
reputation for product excellence and
innovation by bringing to the market superior
products with special emphasis on qualitysafety ease of operation and long service
life Velan valves have an extremely broad
installation base and are approved by major
companies worldwide
Velan concentrates on one businessmdashthe
design manufacture and marketing of
steel valves in a broad range of types and
sizes for high performance service in a
wide range of applications The companyrsquos
talented people are focused on Velanrsquos
core values of quality reliability innovation
and integrity and mission to be the worldrsquos
leading valve brand
Headquartered in Montreal Velan has several international subsidiariesFor general inquiries
Velan head office7007 Cocircte de Liesse Montreal QC H4T 1G2 Canada
Tel +1 514 748 7743Fax +1 514 748 8635
Check our website for more specific contact information
wwwvelancom
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North America
Manufacturing plants
Head office
Europe Asia
Distribution centers
bull 17 production facilities
bull 5 plants in North America
bull 6 plants in Europe
bull 6 plants in Asia
bull 5 stocking and distribution centers
bull Hundreds of distributors worldwide
bull Over 60 service shops worldwide
Williston VT USAVelan Valve Corp Plant 3
Lucca ItalyVelan ABV SpA Plant 1
Lisbon PortugalVelan Vaacutelvulas Industriais Lda
Montreal CanadaVelan Inc Plant 5
Houston TX USAVelTEX
Willich GermanyVelan GmbH
Taichung TaiwanVelan Valvac Mfg Co Ltd
Suzhou ChinaVelan Valve (Suzhou) Co Ltd
Coimbatore IndiaVelan Valves India Pvt Ltd
Granby CanadaVelan Inc Plant 4 and 6 Leicester UKVelan Valves Ltd Marietta GA USAVelEAST Ansan City South KoreaVelan Ltd Plant 3
Montreal CanadaVelan Inc Plant 2 and 7
Mennecy FranceSegault SA
Benicia CA USAVelCAL
Ansan City South KoreaVelan Ltd Plant 2
Montreal CanadaVelan Inc Plant 1
Lyon FranceVelan SAS
Granby CanadaVelCAN
Ansan City South KoreaVelan Ltd Plant 1
Montreal CanadaVelan Inc
Lucca ItalyVelan ABV SpA Plant 2
ndash ASME N-stamp accredited manufacturer
VELANrsquoS GLOBAL NETWORK
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(1) See page 30 for material selection(2) See pressure-temperature charts on product pages for details
RATING psi degF bar degC
ASME class 150
285 100 20 38100 450 7 232
ASME class 300
740 100 51 38100 450 7 232
ASME class 600
1480 100 102 38100 450 7 232
Steam 150(1) 150 366 10 186
Steam 250
(1)
250 406 17 208
HIGH PERFORMANCE MEMORYSEALreg
BALL VALVES
RATING psi degF bar degC
1480 WOG 1480(2) 100 102 38
100 450 7 232
Steam 250(1) 250 406 17 208
Steam 450(1)
450 456 31 235
RATING psi degF bar degC
2000 WOG
2000 100 138 38100 450 7 232
RATING psi degF bar degC
ASME class 150
285 100 20 38100 450 7 232
ASME class 300
740 100 51 38100 450 7 232
Steam 150(1) 150 366 10 186
HB-2000
NPS 1 frasl 4 ndash2 (DN 8ndash50)one-piece
reduced portthreaded
(pages 26ndash27)
UB-150300 ASME NPS 1 frasl 2ndash12 (DN 15ndash300)unibodyregular portflangedISO 5211(pages 16ndash17)
SB-150300600 ASME spilt-bodyfull portNPS 1 frasl 2 ndash24 (DN 15ndash600)
regular portNPS 2 ndash24 (DN 50ndash600)live-loaded flanged(pages 12ndash15)
EE-1000
NPS 1 frasl 4ndash2 (DN 8ndash50)
end-entrytwo-piecefull port threaded
(pages 24ndash25)
EP-2000
NPS 1 frasl 2ndash2 (DN 15ndash50)end-entry
two-pieceregular port
threaded(pages 24ndash25)
TE-150300600 ASME
top-entryfull port
NPS 3 frasl 8 ndash6 (DN 10ndash150)regular port
NPS 1 frasl 2 ndash6 (DN 15ndash150)live-loaded double packedbellows seal threaded
socket weld butt-weldor flanged (pages 18-23)
RATING psi degF bar degC
2000(2) 100 138 3815002000 WOG 100 450 7 232
Steam 150(1) 150 366 10 186
RATING psi degF bar degC
1500(2) 100 103 3810001500 WOG 100 450 7 232
Steam 150(1) 150 366 10 186
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CAPABLE OF HANDLING A WIDE VARIETY OF LIQUIDS AND GASESAT LOW MEDIUM AND HIGH PRESSURES
DESIGN AND TESTINGSTANDARDS AND SPECIFICATIONS
Pressurendashtemperature shell ASME B1634
rating valve See seat materials (page 39)
Shell wall thickness ASME B1634
Face-to-face ASME B1610
Flange dimensions ASME B165
Materials (page 42) ASTM
Valve testing API 598
Fire safe testing API 607 ISO 10497
Velan Memorysealreg
ball valves
can be equipped withelectric pneumatic hydraulic
or gear actuators
See pages 35 to 43 for actuatorsizing torque requirements
and technical data
For Securaseal metal-seated ballvalves see special catalog VEL-MS
Installation of NPS 6 (DN 150) SB-150 with extension handleat a Texas refinery
A COMPREHENSIVE BALL VALVE LINE
SIZE
NPSDN
MANUFACTURING PROGRAM
TYPE DESIGN RATING (1)
psi ENDCONNECTION PORT
MATERIAL
PAGECS 316 MO ALLOY20
frac12ndash2415ndash600
SB-150 Spilt-body ASME class 150 FLG Full 983092 983092 983092 983092 12ndash15
frac12ndash2415ndash600
SB-300 Spilt-body ASME class 300 FLG Full 983092 983092 983092 983092 12ndash15
2ndash1250ndash300
SB-600 Spilt-body ASME class 600 FLG Full 983092 983092 12ndash15
2ndash2450ndash600
SB-150 Spilt-body ASME class 150 FLG Regular 983092 983092 983092 983092 12ndash15
2ndash2450ndash600
SB-300 Spilt-body ASME class 300 FLG Regular 983092 983092 983092 983092 12ndash15
2ndash1250ndash300
SB-600 Spilt-body ASME class 600 FLG Regular 983092 983092 12ndash15
frac12ndash12
15ndash300
UB-150 Unibody ASME class 150 FLG Regular 983092 983092 983092 983092 16ndash17
frac12 ndash1215ndash300
UB-300 Unibody ASME class 300 FLG Regular 983092 983092 983092 983092 16ndash17
3frasl8 ndash610ndash100
TE-150300600 Top-entryASME class150300600
NPT SWBW FLG
Full 983092 983092 983092 983092 18ndash23
frac12 ndash415ndash100
TE-150300600 Top-entryASME class150300600
NPT SWBW FLG
Regular 983092 983092 983092 983092 18ndash23
frac14 ndash28ndash50
EE-1000 End-entry two-piece 10001500 NPT Full 983092 24ndash25
frac12 ndash215ndash50
EP-2000 End-entry two-piece 15002000 NPT Regular 983092 983092 24ndash25
frac14ndash28ndash50
HB-2000 Bar stock one-piece 2000 NPT Reduced 983092 983092 983092 26ndash27
(1) See pressure-temperature charts on product pages for details
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VELAN MEMORYSEALreg
BALL VALVE TECHNOLOGY
Velan concave-convexflexible in-tension seats
with induced sealingmemory
AREA INCOMPRESSION AREAIN-TENSIONBefore assembly
D1
After assembly
D2
SEALING MEMORYThe Velan sealing memory isinduced into the seats during theassembly process When the ballis inserted into the valve bodyduring assembly it partiallyflattens the seat creating a tensilestress in the center of the seat
As a result the seat core increasesin diameter from D1 to D2 and likea stretched elastic band pushesagainst the ball This ensuresreliable sealing even at vacuumor low pressures
SEAT STRENGTHA seat in-tension is strongerthan a seat in compressionbecause the tensile strengthof PTFE in-tension is 3600 psi
(25 MPa) versus only 1800 psi
SUMMARY OF MEMORYSEALreg
BENEFITS
(125 MPa) for PTFE in compres-sion Greater strength meansless fatigue superior sealingability and longer cycle life
The Memorysealreg
seatis the only successful seatdesign in-tension rather thancompression and will outlastother extreme seat designs
LOWER TORQUESVelan in-tension seatsproduce more uniform torquebecause the seat deflects intothe cavity behind it to accom-modate slight differences inmachining tolerances or thenormal expansion of PTFEas temperature increasesPTFE expands approximatelyseven times as much as metal
CAVITY PRESSURE RELIEFMemoryseal
reg
seats are designedto relieve overpressure in the ball body cavity This capabilityis influenced by many variablesincluding fluid characteristicsvariations in pressure seatmaterials seat compressiontemperature and thermal cycles
Positive release of cavity over-pressure to the upstream side isensured by bypassing the upstreamseat through a drilled hole in the ballThis option is preferred in certainservices such as liquid chlorine
When the valve is in the openposition pressure relief is alwaysthrough the vent in the top of theball adjacent to the stem connec-tion For further information oncavity relief contact our Quarter-turnmarketing department
IN-TENSION SEATS
983148 Greater strength
983148 Less fatigue
983148 Positive bi-directional shutoff
983148 Uniform torque
LARGER FLEXIBLE AREA
983148 Superior sealing 983148 Compensate for temperaturefluctuations
983148 Eliminate cold flow effects
983148 High cycle life
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GREATER FLEXIBLE STRENGTH = GREATER PERFORMANCEMEMORYSEAL
reg
SEATS
COMPETING DESIGNS
Seat contact is in compression not tension
Afterassembly
Afterassembly theseat diameterD 1 does notincrease
983092 Larger seat with smallerseating contact
983092 Larger flexible area =added flexibility
983092 Seat in-tension stronger3600 psi tensile strength
983092 Greater flexibility =compensation for pressureand temperature fluctuation
983092 Greater flexibility =longevity
983092 Greater flexibility = bettershock resistance to high DP
983092 Greater flexibility =lower torque
983092 Greater flexible strength =tightness on low-pressureservice
983093
Minimal flexible areasusceptible to fatigue
983093 Minimal flexibilityconservative torque
983093 Minimal flexibility weakshock resistance to high DP
983093 Moderate compensationfor pressure andtemperature fluctuation
983093 Moderate flexibility =premature wear
983093 Smaller weaker seat
983093 Seat in compression only1800 psi tensile strength
983093 Can leak in low-pressureservice due to fatigue
983093 Much smaller seat
983093
No flexibility high compres-sion susceptible to cold flow
983093 Seat in compression only1800 psi tensile strength
983093 Can leak under low pressureservice after short cycle life
983093 No flexibility high compressionsusceptible to high torque andsevere torque variation
983093 No flexibility no shockresistance to high DP
983093 No compensation forpressure and temperaturefluctuation
983093 No flexibility = short cycle life
FLEXIBLE
AREA
The competing seat
design illustrations
shown on this page
are general in nature
and are not intended to
show the exact design
or performance of any
specific manufacturer
Before
assembly
Afterassembly
Before
assembly
COMPETITIVEFLEXIBLE SEAT
NON FLEXIBLEJAM SEAT
VELAN IN-TENSIONFLEXIBLE SEAT
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SB-150300600
bull E-20 unique packing chamber designmaintains low emissions control for longlasting high cycle life
bull Self-aligning packing flange is independentof gland for equal compression of packing rings
bull Upper and lower stem bushing prevent side
load on packing rings Eliminates prematurewear therefore enhancing packing life
bull Floating stem eliminates thrust washer wear
bull Stem shoulder assures blowout-proof safety
bull Cup and cone packing rings for directionalcompression for a tighter seal and longer life
bull Anti-static designBall-spring device eliminates static electricalbuild up between stem ball and body NPS 2ndash24
(DN 50ndash600) A separate external coil springdevice that grounds stem to body is includedin the full size range
VELAN E-20ZERO LEAKAGE PACKING CHAMBER DESIGN
TE-150300600
Adjustable self-aligningpacking flange
Upper stem guide
prevents side thrust
Lower stem guideprevents side thrust
PTFE thrust washer
Blowout-proof stem
Specially
machinedgland provides
self-alignment topacking flange
PTFE
cup and conepacking rings
Ball-to-stem
static groundingstandard
Stem and body static
grounding standard
Adjustable self-aligningpacking flange
Upper stem guide
prevents side thrust
Lower stem guide
prevents side thrust
PTFE thrustwasher
Specially machined
gland providesself-alignment topacking flange
PTFEcup and conepacking rings
Blowout-proof stem
THE E-20 PACKING CHAMBER OUTPERFORMS COMPETITIVE DESIGNS
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To achieve the required stem packingcapability and performance within the limitedspace in these smaller valvesan impressive and unique 3-way sealingsystem has been developed that provides
a) Live-loaded cup and cone PTFE seal
b) Primary PTFE seal
c) Independently loaded fire-safegraphite packing
Glandlockingmechanism
Adjustablepackinggland
Staticgrounding
PTFE thrustwasherstem sealSEAL-1
Anti-extrusionrings (3 places)
PTFE cupand conemain stemseal SEAL-2
Live-loadingwith onespringwasher
PTFEthrustwasher
Fire-safe
graphitepackingSEAL-3
bull E-20 low emission stem sealA unique 4-way seal assures low emissions controlfor long lasting high cycle life TA-Luft certified(optional)(1) The first seal is on the stem shoulderNext the main cup and cone PTFE seal precompressedto 3000 psi (21 MPa) is self-adjusting under live-loading
with two spring washers A third seal fire safe graphitepacking is independently loaded and remainsunaffected by the burnout of the main packing duringfire Finally two O-ring seals provide additional sealperformance (optional) The main stem seal does notrequire adjustment or attention A flanged two-piecegland design provides additional reliability
bull Fully guided stemLower and upper guides prevent side loadon packing rings Eliminates premature weartherefore enhancing packing life
bull Anti-static designBall-spring devices eliminate static electrical
buildup between stem ball and bodybull Blowout-proof stem
The internally assembled and back-seatedstem provides blowout-proof safety
bull Fire tested The valves are designed testedand certified to meet the requirements ofAPI 607 Rev 5ISO 10497
A UNIQUE HIGH INTEGRITY STEM SEAL WITH ISO ACTUATOR MOUNTING
VELAN E-20ZERO LEAKAGE PACKING CHAMBER DESIGN
UB-150300NPS 1 2ndash11 2 (DN 15ndash40)3-WAY SEAL
NOTE locking mechanism may differ from design shown(1) TA-Luft tested to below 1 ppm
UB-150300 NPS 2ndash12 (DN 50ndash300) 4-WAY SEAL
Lower stem guide
prevents side thrust
PTFE cup and conepacking with TA-LUFT
accreditation SEAL-2
Live-loading with
2 Belleville washers
Fire-safe graphite
packing SEAL-3
Upper stem guide
prevents side thrust
Ball-to-stem andstem-to-body static
grounding as standardto BS 5351
PTFE thrust washer
stem seal SEAL-1
Anti-extrusion rings
(4 places)
Guided ISOmounting pad
O-rings SEAL-4(optional TA-LUFT)
Specially machined gland
provides self-alignmentto packing flange
Adjustable self-aligning
packing flange
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SPLIT-BODY SB-150300600 TOP-ENTRY TE-150300600
All body seal designs incorporate a secondarymetal-to-metal contact area in addition to the
primary gasket designs Sealing designs for oursplit-body and top-entry use a totally enclosed
spiral wound SS 316 graphite gasket for the tightestseal in the valve industry The unibody end-entry
and one-piece valves use solid PTFE seals withmetal-to-metal back-up contact
SUPERIOR BODY SEAL DESIGNS
UNIBODY UB-150300 END-ENTRY EP-2000
ONE-PIECE HB-2000END-ENTRY EE-1000
Memorysealreg
seat
Memorysealreg seat
Optionalseal weld
Ball
Ball
ASMESection 8bolting
Body
PTFE seal
PTFE seal
Threadedinsert
Metal-to-metalcontact
ASME Section 8mid flanges
Totallyenclosed
SS 316 spiralwound graphite
gasket
Ball
Memorysealreg
seat
Metal-to-metalcontact
Metal-to-metalcontact
PTFEseat sealcontact
Ball
Metal-to-metalcontact
ASME Section 8bolting
Ball
Memorysealreg
seat
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 11
TESTING
MANUFACTURING TESTS
All Memorysealreg
ball valves are tested in accordance
with API 598 and are bubble tight
EMISSIONS TESTING
LOW FUGITIVE
EMISSIONS
Based on extensive
laboratory tests and fieldexperience we guarantee
that standard Velan ballvalves will provide lowemission service on
gaskets and stem sealsunder normal operating
conditions provided thatgland and body-bonnet
bolting is torqued tominimum values shownin the current Velan maintenance manuals
Guaranteed Maximum emissions on new valves
100 ppm for PTFE and graphite packing rings(Contact your local Velan office for a copy of ourEmissions Guarantee)
TA-LUFT QUALIFICATION
The certificate issued byRWTUV after testing Velan
Memorysealreg
ball valves
states ldquoWe herewith certifythe equivalence of shaft
sealing for Velan ball valveswith a fully guided shaft and
live-loaded flanged packinggland to stem sealing with
bellows seal and additionalsafety packingrdquo
This is based upon the
requirements described inTA-Luft Section 3184
FIRE TESTS
All Memorysealreg
ball valves have successfullypassed API 607 Rev 5ISO 10497(1) using graphite
packing Certificates available upon request
(1) PTFE-based seat materials
CERTIFIED SIL 3
Independent assessmentand certification by exida
bull IEC 61508 2010 Part 1ndash7
bull Systematic IntegritySIL 3 capable(per IEC 61508)
Assessment and FMEDAreports available at
wwwexidacom
Please note it is the responsibility of the SafetyInstrumented Function (SIF) designer to verify thatthe selected equipment meets the requirementsof the IEC 61508 and IEC 61511 functional safetystandards Verifying a SIF includes reviewing PFDAVGArchitectural Constraints and SIL Capability Velanrecommends that the SIF designer carefully reviewall available documentation from the equipmentmanufacturer and use a commercially availablesoftware tools such as exSILentiatrade from exida toperform the SIL Verification calculations
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SB-150300600 MEMORYSEALreg
SPLIT-BODY
FULL AND REGULAR PORT FLANGED BALL VALVESNPS frac12 ndash24 (DN 15ndash600)
DESIGN FEATURES
bull Exclusive Memorysealreg
seats compensateautomatically for wear and fluctuations of pressureand temperature
bull Multiple solid cup and cone type PTFE stem sealor graphite packing
bull Two-piece self-aligning packing flange and gland
bull TA-Luft certified (optional) PTFE and graphitepacking
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling andprovides secondary stem seal
bull Fully enclosed spiral wound graphite filledstainless body gasket
bull Meets ASME B165 B1610 and B1634 API 608 (4)
API 598 API 607(5) Rev 5ISO 10497 bull ASME Section 8 mid flanges and bolting
eliminates weak center section
bull UL approved SB-150300 NPS 2ndash12 (DN 50ndash300)(optional)
bull AGA and CGA approved SB-150 full portNPS 2ndash8 (DN 50ndash200) (optional)
bull Face-to-face dimensions meet ASME B1610long pattern or short pattern Refer to page 15for actual dimensions
bull Locking devices standard on lever operated valves
bull Trunnion-mounted ball on larger valves allowsthe ball to float in case of fire and shut off on thesecondary metal seat
bull Cavity fillers available for NPS frac12ndash12 (DN 15ndash300)
bull Gear actuators standard(6)
SB-150300 Full port NPS 8ndash24 (DN 200ndash600)Regular port NPS 10ndash24 (DN 250ndash600)
SB-600 Full port NPS 6ndash12 (DN 150ndash300)Regular port NPS 8ndash12 (DN 200ndash300)
APPLICATIONS
The valves can handle a vast variety of fluids slur-ries semi-solids and almost any corrosive service inchemical oil petrochemical gas pulp paper pro-cessing and other industries Standard valves withRPTFE seats can handle steam service to 150 psig
(103 bar) Valves with carbon graphite filled PTFEseats are suitable for steam up to 250 psig (172 bar)
bull These rugged versatile high-performance ballvalves can meet NACE specifications(7)
bull Fire tested in accordance with API 607(5)
Rev 5ISO 10497 (See page 11 for details)
E
N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
With flanged gland
FLOATING BALL ndash SIZES NPS (DN)CLASSES 150 300 600
Full port frac12 ndash 8 (15 ndash 200) frac12 ndash 6 (15 ndash 150)(1) 2 ndash 3 (50 ndash 80)
Regular port 2 ndash 10 (50 ndash 250) 2 ndash 8 (50 ndash 200) 2 ndash 4 (50 ndash 100)
TRUNNION BALL ndash SIZES NPS (DN)CLASSES 150 300 600
Full port 10ndash24 (250ndash600) 8ndash24 (50ndash600)(1) 4ndash12 (100ndash300)(2)
Regular port 12ndash24 (300ndash600) 10ndash24 (250ndash600) 6ndash12 (150ndash300)(3)
(1) Floating ball valve optional for NPS 8 (DN 200)(2) Trunnion optional on NPS 2ndash3 (DN 50ndash80) full port valve(3) Trunnion optional on NPS 3ndash4 (DN 80ndash100) regular port valve(4) For latest revision compliance contact your local Velan office
(5) API 607 Rev 5 is optional requires graphite packing(6) May be recommended on NPS 6 (DN 150) SB-150300 full port
or NPS 8 (DN 200) SB-150300 regular port dependingon service conditions
(7) To ensure these valves meet NACE specifications this require- ment must be confirmed prior to placing the purchase order
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 13
SIZE FULL REGULARNPS (DN) PORT PORT
frac12 (15) 12 ndash
frac34 (20) 50 ndash
1 (25) 100 ndash
1frac12 (40) 250 ndash
2 (50) 430 130
2frac12 (65) 720 ndash
3 (80) 1020 250
4 (100) 2000 540
6 (150) 5500 770
8 (200) 9800 1900
10 (250) 16400 3900
12 (300) 23800 6700
14 (350) 27500 5200
16 (400) 36000 8050
18 (450) 46000 12500
20 (500) 57000 15500
24 (600) 75000 27000
PART CARBON STEEL STAINLESS STEEL
Body WCB CF8M
Ball SS 316(4)
Stem SS 316 or SS 316 SH
Stem Guide PTFE or RPTFE Seat(2) MPTFEPTFERPTFEC-RPTFE
Body seal Spiral wound graphiteSS 316
Thrust washer RPTFE
Packing(3) PTFE or graphite
Gland(5) SS 304
Gland flange A 105 SS 316
Belleville washer or coil spring Plated carbon steel or stainless steel
Body stud B7 or B7M B8M Class 2(1)
Body nut 2H or 2HM 8M
Handle NPS frac12ndash1frac12 (DN 15ndash40) Stainless steel
Handle NPS 2ndash6 (DN 50ndash150) Malleable iron
Nut CS plated CS plated or SS
(1) Strain hardened
(2) C-RPTFE for Class 600
(3) Use graphite packing for service above 400degF (204degC)
(4) SS 316CR plated for Class 600
(5) On NPS frac12 (DN 15) gland integral with gland flange
(6) Maximum 450degF (232degC) for valves with trunnion balls
(7) Kv = Cv x 085
STANDARD MATERIALS
FLOW COEFFICIENT Cv (7)
SB-150300600
SB-150 with air actuator
(6)
Manual gear actuated ball valve
SB-150300600 MEMORYSEALreg
SPLIT-BODY
Materials and other technical data pages 35 to 42Dimensions and weights page 15
Torque charts page 40-41
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SB-150300600 MEMORYSEALreg
SPLIT-BODY
ITEM DESCRIPTION
1 Body
3 Body end
4 Stem
5A Ball
5B Grounding ball
6A Thrust washer (PTFE)
6B Thrust washer (metal)
7 Stem bushing
9 Seat
11 Packing flange
12 Gland bushing
13 Packing rings
15A Body stud
15B Packing flange stud
16A Body end nut
16B Packing flange stud nut
18 Gland bushing sleeve
19 Body seal
24 Retaining ring
26A Key
26B Key
27A Ball washer
27B Ball washer
28A Upper trunnion bearing retainer
28B Lower trunnion bearing retainer
36 Wave washer
40 Stem retainer
46 Spring
56A Hex socket head cap screw
56B Hex socket head cap screw
57 Washer
61 Dowel pin
63 Packing washers
75A Upper trunnion bearing75B Lower trunnion bearing
DESIGN IS FOR
NPS 16 ndash 24 (DN 400 ndash 600)
150300 Full port
NPS 20 ndash 24 (500 ndash 600)
150300 Regular port
SPLIT-BODY VIEW
ALTERNATIVE PACKING CHAMBER DESIGN
DESIGN FEATURES
bull Velanrsquos double packed
arrangement uses the E-20packing style double stackedlive-loaded packing flange
and lantern ring for emissionsmeasuring or collection
Adjustable self-aligning
packing flange
Upper stem guideprevents side thrust
Two sets of PTFE
cup and cone packing rings
Lower stem guideprevents side thrust
Belleville washers providelive-loading for extendedmaintenance free
cycle life
Specially machined gland
provides self-alignmentto packing flange
Lantern ring withplugged port
Ball-to-stem static
grounding standard
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SB-150300600 DIMENSIONS AND WEIGHTS
SB-300 FULL PORT WEIGHT
A B C D E Flbkg
550 327 527 206 050 375 66140 83 134 52 13 95 30
600 382 556 255 075 463 103152 97 141 65 19 118 47
650 402 556 261 100 488 128165 102 141 66 25 124 58
750 502 769 2 92 150 613 24191 128 195 74 38 156 11
850 544 1038 383 200 650 33216 138 264 97 51 165 15
950 697 1188 400 250 750 56241 177 302 102 64 191 25
1112 738 1188 53 0 300 825 76282 187 302 135 76 210 34
1200 1031 1988 599 400 1000 125305 262 505 152 102 254 57
1588 1256 2588 665 600 1250 256403 319 657 169 152 318 116
1975 1604 mdash 878 800 15 00 814502 407 mdash 223 203 381 369
2238 2084 mdash 1119 1000 1750 952568 529 mdash 284 254 445 432
2550 2259 mdash 1275 1200 2050 1313648 574 mdash 324 305 521 596
3000 2422 mdash 1500 1325 2300 1807
762 615 mdash 381 337 584 820 3300 2413 mdash 1650 1525 2550 2410
838 613 mdash 419 387 648 1093
3600 2592 mdash 1800 1700 2800 3321914 658 mdash 457 432 711 1506
3900 2969 mdash 1950 1900 3050 3973991 754 mdash 495 483 775 1802
4500 3481 mdash 2250 2300 3600 67221143 884 mdash 572 584 914 3049
SB-150 FULL PORT WEIGHT
A B C D E Flbkg
425 327 527 162 050 350 50108 83 134 41 13 89 23
463 382 556 175 075 388 73118 97 141 44 19 99 33
500 402 556 205 100 425 85127 102 141 52 25 108 39
650 502 769 255 150 500 165165 128 195 65 38 127 75
700 544 1038 289 200 600 24178 138 264 73 51 152 11
750 697 1188 325 250 700 42191 177 302 83 64 178 19
800 738 1188 377 300 750 50203 187 302 96 76 191 23
900 1031 1988 452 400 900 89229 262 505 115 102 229 40
1550 1256 2588 624 600 1100 192394 319 657 158 152 279 87
1800 1609 mdash 813 800 1 350 391457 409 mdash 207 203 343 177
2100 2084 mdash 1050 1000 1600 762533 529 mdash 267 254 406 346
2400 2259 mdash 1200 1200 1900 1072610 574 mdash 305 305 483 486
2700 2422 mdash 1350 1325 2100 1370
686 615 mdash 343 337 533 621 3000 2413 mdash 1500 1525 2350 1860
762 613 mdash 381 387 597 844
3400 2592 mdash 1700 1725 2500 2571864 658 mdash 432 438 635 1166
3600 2969 mdash 1800 1925 2750 3238914 754 mdash 457 489 699 1469
4200 3481 mdash 2100 2325 3200 52501067 884 mdash 533 591 813 2381
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
21 frasl 2 65
380
4100
6150
8200
10250
12300
14
350 16
400 18
450 20
500 24
600
SB-600 FULL PORT WEIGHT
A B C D E Flbkg
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
1150 744 1188 50 0 200 650 69292 189 302 127 51 165 31
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
1400 1112 2588 619 300 825 147356 282 657 157 76 210 67
1700 1371 2588 700 400 1075 347432 348 657 178 102 273 157
2200 1868 mdash 925 600 14 00 637559 474 mdash 235 152 356 289
2600 1926 mdash 1100 800 1650 1050660 489 mdash 279 203 419 476
3100 2116 mdash 1450 1000 2000 1580787 537 mdash 368 254 508 717
3300 2241 mdash 1525 1200 2200 2092838 569 mdash 387 305 559 949
LIVE-LOADED DOUBLE PACKED SB-150 FULL PORT(1) WEIGHT
A B C D E F lbkg
700 977 1038 289 200 600 30178 248 264 73 51 152 14
800 1173 1188 377 300 750 58203 298 302 96 76 191 26
900 1478 1988 452 400 900 97229 375 505 115 102 229 44
1550 1765 2588 624 600 1100 212394 448 657 158 152 279 96
LIVE-LOADED DOUBLE PACKED SB-300 FULL PORT(1) WEIGHT
A B C D E F lbkg
850 977 1038 383 200 650 45216 248 264 97 51 165 20
1112 1173 1188 530 300 825 82282 298 302 135 76 210 37
1200 1478 1988 599 400 1000 137305 375 505 152 102 254 62
1588 1765 2588 665 600 1250 278403 448 657 169 152 318 126
(1) For regular port and other sizes and pressure classes contact your local Velan office (2) Seat diameter
SIZE
NPSDN
250
380
4100
6150
SB-150 REGULAR PORT WEIGHT
A B C D E Flbkg
700 502 769 304 150 600 198178 128 195 77 38 152 90
800 544 1038 400 200 750 35203 138 264 102 51 191 16
900 738 1188 436 300 900 68229 187 302 111 76 229 31
1050 1031 1988 474 400 1100 130267 262 505 120 102 279 59
1150 1256 2588 571 600 1350 236292 319 657 145 152 343 107
1300 1603 mdash 637 800 1600 401330 407 mdash 162 203 406 182
1400 2084 mdash 700 1000 1900 696356 529 mdash 178 254 483 316
1500 2084 mdash 750 1000 2100 775381 529 mdash 191 254 533 352
1600 2259 mdash 800 1200 2350 1610406 574 mdash 203 305 597 730
3400 2522 mdash 1700 1400 2500 1677864 641 mdash 432 356 635 761
3600 2413 mdash 1800 1525 2750 2171914 613 mdash 457 387 699 985
4200 2728 mdash 2100 1725 3200 36501067 693 mdash 533 438 813 1656
SIZENPSDN
250
380
4100 6
150 8
200 10
250 12
30014350
16400
18450
20500
24
600
SB-300 REGULAR PORT WEIGHT
A B C D E Flbkg
850 502 769 392 150 650 26216 128 195 100 38 165 12
1112 544 1038 556 200 825 52282 138 264 141 51 210 24
1200 738 1188 599 300 1000 102305 187 302 152 76 254 46
1588 1031 1988 794 400 1250 183403 262 505 202 102 318 83
1650 1256 2588 825 600 1500 350419 319 657 210 152 381 159
1800 1609 mdash 900 800 1750 618457 409 mdash 229 203 445 280
1975 2084 mdash 913 1000 2050 1097502 529 mdash 232 254 521 498
2250 2084 mdash 1125 1000 2300 1097572 529 mdash 286 254 584 498
2400 2259 mdash 1200 1200 2550 1477610 574 mdash 305 305 648 670
2600 2522 mdash 1201 1400 2800 2013660 641 mdash 305 356 711 913
2800 2413 mdash 1400 1525 3050 2746711 613 mdash 356 387 775 1246
3200 2728 mdash 1600 1725 3600 4600813 693 mdash 406 438 914 2087
SB-600 REGULAR PORT WEIGHT
A B C D E Flbkg
1150 535 1038 474 160 650 46292 136 264 120 41 165 21
1400 744 1188 70 0 200 825 88356 189 302 178 51 210 40
1700 1112 2588 850 300 1075 187432 282 657 216 76 273 85
2200 1371 2588 110 0 400 1400 435559 348 657 279 102 356 197
2600 1868 mdash 1300 600 1650 755660 474 mdash 330 152 419 342
3100 1926 mdash 1250 800 2000 1150787 489 mdash 318 203 508 522
3300 2116 mdash 1450 1000 2200 1728838 537 mdash 368 254 559 784
C
B
E F
DA
(2)
Full port live-loaded and double packed
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16 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
UB-150300 MEMORYSEALreg
UNIBODY
REGULAR PORT FLANGED BALL VALVES(1) ISO 5211 NPS frac12 ndash 12 (DN 15 ndash 300)
bull Locking device standard for valves with leverhandle
bull Highest standards of quality Over its 50 yearsof production activities Velan has earned aworldwide reputation for quality in designmanufacturing and valve performance
APPLICATIONS
The valves can handle a vast variety of fluidsslurries semi-solids and almost any corrosiveservice in chemical petrochemical oil gas pulp andpaper processing and other industries
bull These rugged versatile high-performance ballvalves can meet NACE specifications(4)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of
pressure and temperature bull Unique 4-way and 3-way packing arrangements
for superior stem sealing (refer to page 9 fordetails)
bull TA-Luft certified (optional)
bull Multiple solid cup and cone type PTFE stem sealand graphite packing
bull Stem guides prevent side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Fully enclosed PTFE body seal bull Metal-to-metal contact between insert and
body act as secondary seal and prevents overcompression of the seats
bull Pipe flange gasket acts as third precautionary sealas threads from the insert are within the raisedface flange
bull Meets worldwide specificationsDesign ASME B1634 API 608 (3) Fire tested to API607 Rev 5ISO 10497 ISOCAPI for all parametersof standardized valve automation
3-WAY SEALNPS frac12 ndash 1frac12 (DN 15 ndash 40)
4-WAY SEALNPS 2 ndash 12 (DN 50 ndash 300)(2)
( 1) NPS frac12 (DN 15) is full port (2) Handle may differ on valves NPS 4ndash8 (DN 100ndash200)
Gear actuators are included on valves NPS 10ndash12 (DN 250ndash300)(3) For latest revision compliance contact your local Velan office(4) To ensure these valves meet NACE specifications this require-
ment must be confirmed prior to placing the purchase order
Adjustable handle standard NPS 4ndash8 (DN 100-200)
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
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A
B
E G F
DC
UB-300 WEIGHT ISO Mtg
A B C D E F G Cv( 2) lb
kg Flange
590 345 338 550 050 375 0509 45
F03
150 88 86 140 13 95 13 20590 379 369 600 062 462 075
15 71
F03
150 96 94 152 16 117 19 32780 391 400 650 075 488 100
42 100
F04
198 99 102 165 19 124 25 45780 489 425 750 118 612 150
125 186
F04
198 124 108 191 30 155 38 84900 459 462 850 150 650 200
165 25
F07
229 117 117 216 38 165 51 111188 596 663 1112 231 825 300
350 54
F07
302 151 168 282 59 210 76 24
(3) 901 600 1200 301 1000 400
540 97
F10
229 152 305 76 254 102 44
(3) 1171 863 1588 440 1250 609
1000 187
F12
297 219 403 112 318 155 85
(3) 1416 825 1650 570 1500 800
1770 303
F14
360 210 419 145 381 203 137
(4)1364 900 1800 733 1750 1000 2850 474
F16
346 229 457 186 445 254 215
(4)1504 988 1975 901 2050 1200
4800 742
F16
382 251 502 229 521 305 337
PART CARBON STEEL STAINLESS STEEL
Body WCB CF8M Ball SS 316 Stem SS 316 Stem guide PTFE or RPTFE Seat MPTFEPTFE RPTFE
Sleeve seal PTFE Thrust washer RPTFE Packing PTFE and graphite Gland SS 304 Gland flange WCB CF8M Soc HD cap screw SS 304 SS 304 Belleville washer Stainless steel Packing washer Stainless steel HandleNPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Safety clip NPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Handle NPS 2 (DN 50) and up Malleable iron Cap screw CS plated CS plated or SS
Materials and other technical data pages 35 to 42Torque charts page 40-41
(1) Other materials are available
(2) Kv = Cv x 085
(3) Adjustable handleContact your local Velan officefor dimensional data
(4) UB-300 NPS 10 and 12 (DN 250and 300) are gear actuated
STANDARD MATERIALS(1)
UB-150300 MEMORYSEALreg
UNIBODY
ITEM DESCRIPTION1 Body4 Stem5 Ball5B SS 316 grounding ball6 Thrust washer7 Stem bushing
UB-150 WEIGHT ISO Mtg
A B C D E F G Cv(2) lb
kg Flange
590 345 212 425 050 350 050 9 34 F03 150 88 54 108 13 89 13 15590 379 231 462 062 388 075
15 45
F03
150 96 59 117 16 99 19 20780 391 250 500 075 425 100
42 64
F04
198 99 64 127 19 108 25 29781 489 325 650 118 500 150
125 186
F04
198 124 83 165 30 127 38 84900 459 372 700 150 600 200
165 192
F07
229 117 94 178 38 152 51 871188 596 400 800 231 750 300
350 36
F07
302 151 102 203 59 191 76 16
(3)901 450 900 301 900 400
540 67
F10
229 114 229 76 229 102 30
(3)1171 525 1050 440 1100 600
1000 123
F12
297 133 267 112 279 152 56
(3)1416 575 1150 570 1350 800
1500 200
F14360 146 292 145 343 203 91
(4)1364 650 1300 733 1600 1000
2850 314
F16
346 165 330 186 406 254 142
(4) 1504 700 1400 901 1900 1200 4800 487 F16 382 178 356 229 483 305 221
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150
8200
10250
12300
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150 8
200 10
250 12
300
DIMENSIONS WEIGHTS Cv AND ISO FLANGES
DESIGN IS FOR
NPS 2 ndash 3 (DN 50 ndash 80)
9 Seat11 Packing flange12 Gland bushing13A Packing ring (graphite)13B Packing ring (PTFE)17 Socket head cap screw
19 Body gasket
33 Handle36 Belleville washer46 SS 302 grounding spring56 Hex head bolt57 Flat washer63 Packing washer71 Seat retainer sleeve74 O-ring (optional)
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TE-150300600 MEMORYSEALreg
TOP-ENTRY
REGULAR AND FULL PORT BALL VALVESREGULAR PORT NPS frac12 ndash 6 (DN 15 ndash 150) FULL PORT NPS 3 frasl 8 ndash 6 (DN 10 ndash 150)
THREADED SOCKET WELD BUTT-WELD OR FLANGED
APPLICATIONSA superior quality rugged and universal purposevalve for all fluids slurries semi-solids and
corrosive services in endless industrial chemicaland original equipment applications
bull Dimensions and weights on page 21
Butt-weld NPS 12ndash 6 (DN 15ndash150) Socket weld and threaded NPS 38ndash3 (DN 10ndash80) Flanged NPS 12ndash6 (DN 15ndash150)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal orgraphite packing
bull Two-piece self-aligning packing flange and gland
bull Stem guides in cover and gland bushing eliminateside thrust
bull Longer cycle life
bull Lower uniform torque
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling andprovides a secondary stem seal
bull Meets ASME B165 B1610 and B1634 API 608(1) API 598 API 607 Rev 5ISO 10497
bull Fully-enclosed spiral wound graphite filled stainlessbody gasket
bull Permits in-line access for seat replacement
bull ASME Section 8 coverbody flange connectionand bolting provide high sealing integrity of bodygasket
bull Body-cover joint not affected by pipe stresses
bull Wall thickness complies with ASME B1634
bull Can be welded into line without disassembly inaccordance with Velan installation instructions
bull Stainless steel trim on all valves including handle
bull Oval handles with locking device as well asextensions available
bull Ball-to-stem only NPS 2 (DN 50) full port andlarger and stem-to-body static grounding
bull Locking devices standard
bull Tapping for mounting actuators standard
bull AGA and CGA approved regular port threadedends (optional) NPS frac12ndash2 (DN 15ndash50)
bull These rugged versatile high-performance ballvalves can meet NACE specifications(3)
bull Optional topworks (page 20)
1 Live-loaded single or double packing
2 TA-Luft certified (optional) with live-loadingpacking (Please contact the factory)
3 Bellows seal design
bull Fire tested in accordance with API 607Rev 5ISO 10497 (See page 11 for details)
(1) For latest revision compliance contact your local Velan office
(2) TA-Luft certified (optional)
(3) To ensure these valves meet NACE specifications this require- ment must be confirmed prior to placing the purchase order
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 19
GRAPHITESEAT(4)
PEEKSEAT(4)
Memorysealreg
SEAT
PART
CARBON STEEL STAINLESS
SS 316 Monel Hastelloy C 316 MONEL ALLOY 20 HASTELLOY C TITANIUM trim trim trim (CF8M)
Body and bonnet A 105 or WCB CF8M Monel Alloy 20 Hast C Titanium Seat MPTFE (1) graphitePEEK MPTFE (1) graphitePEEK
Ball SS 316(5) Monel Hast C SS 316(5) Monel Alloy 20 Hast C Titanium
Stem SS 316 Monel Hast C SS 316 Monel Alloy 20 Hast C Titanium Thrust washer RPTFE RPTFE
Body seal SS 316 graphite SS 316 graphite Monel-graphite Alloy 20-graphite Hast C-graphite Titanium-graphite Packing PTFE graphite or PEEK PTFE graphite or PEEK
Stem bushing RPTFE RPTFEPacking flange WCB CF8M Titanium
Gland follower SS 304 SS 304 Monel Alloy 20 Hast C Titanium Bonnet studscap screws B7 B8M Cl2 Bonnet nuts 2H 8M Handle SS 304Mallable Iron SS 304Mallable Iron
Handle nut SSCadmium-plated CS SSCadmium-plated CSCoil spring SS 302 SS 302
(2) See pressurendashtemperature rating chart for details by size
(4) SS 316 chrome-plated ball is standard for valveswith graphite and PEEK seats
Note Above chart shows sizes in NPS(5) For graphite or PEEK seats consult the factory
(3) Kv = Cv x 085
PRESSUREndashTEMPERATURE RATING
(1) Other materials available (see page 39)
STANDARD MATERIALS
NPS (5)
FLOW COEFFICIENTS Cv(3) ndash TE-150300600 VALVES
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Braidedgraphiteback-up
seal
Braidedgraphiteback-up
seal
PTFEndashbasedmaterials
SS 316seat
retainer
Metalizedcarbon
graphite
Peek
SEAT DESIGNS
Materials and other technical data pages 35 to 42Dimensions and weights page 15 Torque charts page 40-41
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT3 frasl 8 (10) mdash 6 2 (50) 104 322
frac12 (15) 8 26 3 (80) 200 760
frac34 (20) 135 75 4 (100) 540 2000
1 (25) 34 103 6 (150) 770 5500
1frac12 (40) 65 206 mdash mdash mdash
MEDIUM SEAT CONDITIONS SERVICE
WOG
MPTFE and RPTFE 1480 psig(2) 100degF (102 bar 38degC)
PTFE 100 psig 400degF (7 bar 204degC)
RPTFE 100 psig 450degF (7 bar 232degC)
SteamMPTFE and RPTFE 250 psig 406degF (17 bar 208degC)
C-RPTFE 450 psig 456degF (31 bar 235degC)
7172019 CAT-BV-09-15
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20 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TOP-ENTRY VIEW ITEM DESCRIPTION
1 Body
2 Bonnet 3 Seat
4 Ball
5 Stem
6 Thrust washer
7 Body seal
8 Packing ring
9 Stem bushing
10 Packing washer
11 Gland bushing
12 Gland bushing sleeve 13 Bonnet screw
14 Gland stud
15 Handle stop pin
16 Packing flange
17 Gland nut
18 Coil spring
19 Handle stop plate
20 Handle
21 Handle nut
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Live-loading
BELLOWS SEAL
bull Hermetically sealedbellows in Hastelloy C
bull Secondary PTFE orgraphite packing seal
bull A unique bellows
seal design tested to100000 cycles withstainless steel driver
unit allows installationof standard pneumatic
or electric actuator
DOUBLE PACKED
bull Double packing with leak-off Two sets of packingrings are precompressed to 2000 psi (14 MPa) in
PTFE or 4000 psi (28 MPa) in graphite A lanternring and leak-off allow removal of leakage if any
from bottom packing set
bull Tested to 500000 cycles with 0 ppm(1) emissions
bull Live-loaded
FOR 0 PPM FUGITIVE EMISSIONS
bullA
bullAbullB
bull 2 sets ofpacking
rings
A
bull Lantern ring
andleak-off
B
(1) Contact your local Velan office for details
ALTERNATIVE PACKING
CHAMBER DESIGN
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 21
SIZE CLASS 150300 FLANGED FULL PORT WEIGHT
NPS A B C D E F lb
kg
DN 150 300 150300 150300 150 300 150300 150 300 150 300
3 (1) ndash 1112 913 1988 ndash 556 300 ndash 825 ndash 11180 282 232 505 141 76 210 50
4 1700 1800 1195 2588 850 900 400 900 1000 220 240100 432 457 304 657 216 229 102 229 254 100 109
6 2150 2200 1375 ndash 1075 1100 600 1100 1250 474 517150 546 559 349 273 279 152 279 318 215 235
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT NPS A B C D E F G lb DN kg
1 frasl 2 262 347 462 131 044 086 038 2315 67 88 117 33 11 22 10 10
3 frasl 4 325 360 462 163 056 107 050 3220 83 91 117 41 14 27 13 15
1 375 482 644 188 081 133 050 6825 95 122 164 48 21 34 13 31
11 frasl 4 488 566 755 244 119 168 050 13840 124 144 192 62 30 43 13 63
11 frasl 2 488 566 755 244 119 192 050 13840 124 144 192 62 30 49 13 63
2 600 592 755 300 150 241 062 2250 152 150 192 76 38 61 16 10
21 frasl 2 725 645 1191 363 200 291 062 3765 184 164 303 92 51 74 16 17
3 725 645 1191 363 200 354 062 3780 184 164 303 92 51 90 16 17
SIZE THREADED SOCKET WELD FULL PORT WEIGHT NPS A B C D E F G lb DN kg
3 frasl 8 262 347 462 131 044 069 038 2310 67 88 117 33 11 18 10 10
1 frasl 2 325 360 462 163 056 086 038 3215 83 91 117 41 14 22 10 15
3 frasl 4 375 482 644 188 081 107 050 6820 95 122 164 48 21 27 13 31
1 488 566 755 244 119 133 050 13825 124 144 192 62 30 34 13 63
11 frasl 2 600 592 755 300 150 192 050 2240 152 150 192 76 38 49 13 10
2 725 645 1191 363 200 241 062 3750 184 164 303 92 51 61 16 17
3 1112 913 1988 556 300 354 062 5280 282 232 505 141 76 90 16 24
TE-600
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT
NPS A B C D E F G lb DN kg
1 frasl 2 262 431 462 131 044 086 038 4015 67 109 117 33 11 22 10 18
3 frasl 4 325 444 462 163 056 107 050 5020 83 113 117 41 14 27 13 23
1 375 560 644 188 081 133 050 8925 95 142 164 48 21 34 13 40
11 frasl 2 488 637 755 244 119 192 050 16240 124 162 192 62 30 49 13 73
2 600 655 755 300 150 241 062 2650 152 166 192 76 38 61 16 12
3 725 783 1191 362 200 354 062 4380 184 199 303 92 51 90 16 20
4(4) 1200 1167 1988 600 300 455 075 90100 305 296 505 152 76 116 19 41
TE-600 LIVE-LOADED WITH DOUBLE PACKING AND LEAK-OFF
SIZE THREADED SOCKET WELD FULL PORT WEIGHT
NPS A B C D E F G lb DN kg
3 frasl 8 262 431 462 131 044 069 038 4010 67 109 117 33 11 18 10 18
1 frasl 2 325 444 462 163 056 086 038 5015 83 113 117 41 14 22 10 23
3 frasl 4 375 560 644 188 081 107 050 8920 95 142 164 48 21 27 13 40
1 488 637 755 244 119 133 050 16225 124 162 192 62 30 34 13 73
11 frasl 2 600 655 755 300 150 192 050 2640 152 166 192 76 38 49 13 12
2 725 783 1191 362 200 241 062 4350 184 199 303 92 51 61 16 20
3 1112 1167 1988 556 300 354 062 9080 282 296 505 141 76 90 16 41
(1) Body is with welded on flanges and threaded holes(2) Intermediate class 470 (for CF8M body material)
TE-150300600 DIMENSIONS AND WEIGHTS
SIZE CLASS 600 FLANGED FULL PORT WEIGHT
NPSA B C D E
F
lbDN kg
1 frasl 2 650 360 462 325 050 375 7615 165 91 117 83 13 95 34
3 frasl 4 750 482 644 375 075 462 13820 191 122 164 95 19 117 63
1 850 566 755 425 100 488 2325 216 144 192 108 25 124 10
11 frasl 2 950 592 755 475 150 612 3540 241 150 192 121 38 155 16
2(2) 1150 645 1191 575 200 650 3750 292 164 303 146 51 165 17
SIZENPSDN
CLASS 150300 FLANGED REGULAR PORT WEIGHTlbkgA B C D E F G
150 300 150300 150300 150 300 150300 150 300 150300 150 300
frac1215
425108
550140
34788
462117
21254
27570
04411
35089
37595
05013
4219
5525
frac34
20
462
117
600
152
360
91
462 231 300 056 388 462 075 51 84
117 59 76 14 99 117 19 23 38125
500127
650165
482122
644164
25064
32583
08121
425108
488124
10025
9644
13059
1frac1240
650165
750191
566144
755192
32583
37595
11930
500127
612155
15038
19086
2511
250
700178
850216
592150
755192
35089
425108
15038
600152
650165
20051
2813
3415
380
800203
1112282
645164
1191303
400102
556141
20051
750191
825210
30076
4621
6128
4100
900229
1200305
913232
1988505
450114
600152
30076
900229
1000254
400102
10347
12456
6150
1550394
1588403
1195304
2588657
775197
794202
400102
1100279
1250318
600152
230104
271123
TE-150300600
A
B
DG
E F
C
B
C
E FG
AD
C
E
B
AD
SIZE BUTT-WELD FULL PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 325 360 462 163 056 3215 83 91 117 41 14 15
3 frasl 4 375 482 644 188 081 6820 95 122 164 48 21 31
1 488 566 755 244 119 13825 124 144 192 62 30 63
11 frasl 2 600 592 755 300 150 2240 152 150 192 76 38 10
2(3) 725 645 1191 363 200 4650 184 164 303 92 51 21
3(3) 1200 913 1988 600 300 8680 305 232 505 152 76 39
SIZE BUTT-WELD REGULAR PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 262 347 462 131 044 2315 67 88 117 33 11 10
3 frasl 4 325 360 462 163 056 3220 83 91 117 41 14 15
1 375 482 644 188 081 6825 95 122 164 48 21 31
11 frasl 4 488 566 755 244 119 13832 124 144 192 62 30 63
11 frasl 2 488 566 755 244 119 13840 124 144 192 62 30 63
2 600 592 755 300 150 2250 152 150 192 76 38 10
3(3) 1112 645 1191 556 200 4680 282 164 303 141 51 21
4(3) 1200 913 1988 600 300 86100 305 232 505 152 76 39 (3) Dimensions are for class 150300 For other pressure classes contact your local Velan office
(4) Available in butt-weld only
C
E F
B
DA
G
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22 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN TOP-ENTRY BALL VALVESSUPERIOR TO THREE-PIECE BALL VALVES
VELAN FIRE SAFETOP-ENTRY
THREE-PIECEFIRE SAFE VALVES
1 Two leakage paths (gasket and packing)
2 Fully guided stem
3 In lab tests 0 ppm(1) emissions to 100000cycles 500000 with live-loading
4 Easy to weld the one-piece body intothe line without disassemblyThe integrity of the valve is not affected
5 All parts can be easily serviced or
replaced in-line
1 Three leakage paths (2 gaskets and packing)
2 Stem can wobble cause leakage
3 Greater emissions lower cycle life
4 Welding can affect the integrity of the valvedue to tendency to separate the three-boltedbody parts during the welding
5 Valve can not be serviced in-line becausethe fire safe design with spiral wound
gaskets requires internal guiding of thetwo end pieces The guiding prevents thecenterpiece from swinging out
STEP 1Removecover
assembly
STEP 2
Removeball
Turn ball 90degand remove
STEP 3
Remove seats
Once ball is out
a simple jolt withfingers or toolremoves seat
IN-LINE SERVICE
(1) Consult your local Velan office for details
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 23
1 Memorysealreg parallel seats yes no
2 E-20 packing style yes no
3 100 ppm maximum emission guarantee yes no
4 Separate self-aligning packing flange and gland yes no
5 Fully guided stem independent of packing rings yes no
6 Cup and cone packing yes no
7 Locking device standard yes no
8 Straight through bore yes not in full
port design
9 Optional two stud live-loading yes no
10 Stem bushings to prevent side thrust yes no
11 Fire safe to API 607 Rev 5ISO 10497 optional no
12 Class 600 bonnet and bolting usedon Class 150 and 300 valves yes no
not without13 High temperature service yes ball stop and
special bonnet
FEATURES VELAN WEDGE PARALLEL SEAT SEAT
VELAN PARALLEL SEAT TOP-ENTRYVERSUS WEDGE SEAT DESIGN
VELANPARALLEL
SEAT
WEDGESEAT
The competing seat design illustrations shown on this page are general in nature and are not intendedto show the exact design or performance of any specific manufacturer
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24 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
EE-1000
EP-2000
EP-2000 with flanged gland
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable packing flange ndash EP-2000
bull Adjustable threaded gland ndash EE-1000
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling and
provides a secondary stem seal
bull Fully enclosed body seal plus metal-to-metal sealfor body and body end Body seal protects threadsfrom medium on EP-2000
bull Rugged two-piece design with wall thickness toB1634 (EP-2000)
bull Stainless handle with safety clip Oval handwheelalso available
bull Provision for seal welding on EP-2000
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
APPLICATIONS
The EE-1000 is a full port all stainless steel valvefor corrosive service
The EP-2000 is a regular port WCB or CF8M heavyduty valve for oilfields chemical and general use
EE-1000
Optionalseal weld
E N V I R
O
N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
END-ENTRY MEMORYSEALreg
BALL VALVES
EE-1000 AND EP-2000 END-ENTRYEE-1000 CF8M FULL PORT NPS frac14ndash2 (DN 8ndash50) MPTFE SEATS
EP-2000 REGULAR PORT NPS frac12ndash2 (DN 15ndash50)WCB CF8M AND MPTFE SEATS
STEM SEAL DESIGNS
ThreadedglandStem guide
preventsside thrust
Blowout-
proof stem
Cup and conepacking rings
Adjustableself-aligning
packingflangeStem guide
preventsside thrust
Blowout-proof stem
Cup and conepacking rings
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 25
PART EE-1000 EP-2000 EP-2000CARBON STEEL STAINLESS STEEL
Body CF8M WCB CF8M
Body end CF8M WCB CF8M
Stem SS 316 SS 316 SS 316
Ball SS 316 SS 316 SS 316 Thrust washer RPTFE RPTFE RPTFE
Seat MPTFE MPTFE MPTFE
Packing flange NA WCB CF8M
Gland bushing SS 304 SS 304 SS 304
Packing ring(1) PTFE PTFE PTFE
Gland bolt NA Gr B7 Gr B8M Cl 2
Gland bushing sleeve RPTFE RPTFE RPTFE
Body seal PTFE PTFE PTFE
Handle nut Stainless Stainless Stainless
Locking device SS 304 SS 304 SS 304
Handle SS 304 SS 304 SS 304
Spring SS 302 SS 302 SS 302
Packing washer NA SS 316 SS 316
STANDARD MATERIALS
SIZE EE-1000 FULL PORT WEIGHT NPS lb
DN A B C D E kg 1 frasl 4 206 225 481 103 036 048 52 57 122 26 9 02
3 frasl 8 206 225 481 103 036 0410 52 57 122 26 9 02
1 frasl 2 250 260 500 127 050 0915 64 66 127 32 13 04
3 frasl 4 311 297 519 156 081 1820 79 75 132 40 21 08
1 374 316 657 187 102 2525 95 80 167 48 26 11
11 frasl 4 424 416 785 212 125 4632 108 106 199 54 32 21
11 frasl 2 475 434 785 237 150 5840 121 110 199 60 38 26
2 574 476 819 287 200 10150 146 121 208 73 51 46
SIZE EP-2000 REGULAR PORT WEIGHT NPS lb DN A B C D E kg
1 frasl 2 250 333 547 126 050 1215 64 85 139 32 13 05
3 frasl 4 293 338 547 149 063 1520 74 86 139 38 16 07
1 346 407 592 169 081 3025 88 103 150 43 21 14
11 frasl 4 420 426 592 212 101 4332 107 108 150 54 26 20
11 frasl 2 455 487 782 228 125 6340 116 124 199 58 32 29
2 514 506 782 257 150 8750 131 129 199 65 38 39
Materials and other technical data pages 35 to 42
Torque charts on page 40-41
(1) Use graphite packing for service above 400degF (204degC)
END-ENTRY MEMORYSEALreg
BALL VALVES
C
B
D
E
A
DIMENSIONS AND WEIGHTS
EE-1000
NPS 1 (DN 25)
EP-2000
NPS 112 (DN 40)with optional seal weld
SIZE Cv(2)
NPS (DN) EE-1000 EP-2000
1 frasl 4 (8) 50 mdash 3 frasl 8 (10) 57 mdash 1 frasl 2 (15) 135 10 3 frasl 4 (20) 50 19 1 (25) 93 39 11 frasl 4 (32) 170 65 11 frasl 2 (40) 250 87 2 (50) 450 112
FLOW COEFFICIENT Cv
(2) Kv = Cv x 085 Note Above chart shows sizes in NPS
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26 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
APPLICATIONS
A rugged low-cost ball valve for many industrialcommercial and original equipment manufacturers
For water oil gas and saturated steam up to150 psig (103 bar)
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in
pressure and temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable self locking threaded glandNPS frac12 ndash 2 (DN 15 ndash 50)
bull Stem guide in gland bushing prevents side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull
Thrust washer prevents galling reduces torqueand provides secondary stem seal
bull One-piece heavy wall body for high structuralstrength to ASME B1634
bull Full size packing chamber
bull Protective metal washer for packing rings
bull Stainless steel handle with safety clip Ovalhandwheel also available with safety clip
HB-2000 MEMORYSEALreg
BALL VALVES
ONE-PIECE REDUCED PORTNPS frac14ndash2 (DN 8ndash50) THREADED ENDS MPTFERPTFE SEATS
STEM SEAL DESIGN
Self lockingthreaded
gland
Stem guideprevents
side thrust
PTFE thrustwasher
Cup andcone
packingrings
Blowout-proof stem
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 27
PART CARBON STEEL STAINLESS STEEL ALLOY 20
Body WCB CF8M Alloy 20
Seat retainer WCB SS 316 Alloy 20
Ball SS 316 Alloy 20
Seat MPTFERPTFE
Stem SS 316 Alloy 20
Thrust washer RPTFE
Packing PTFE
Packing nut SS 304
Packing nut sleeve RPTFE
Packing washer SS 316
Handle nut Stainless steel
Handle Stainless steel
Coil spring Stainless steel
SIZE SIZE NPS (DN) Cv
(1) NPS (DN) Cv
(1)
1 frasl 4 (8) 25 1 (25) 140
3 frasl 8 (10) 35 11 frasl 4 (32) 330
1 frasl 2 (15) 48 11 frasl 2 (40) 450
3 frasl 4 (20) 95 2 (50) 580
FLOW COEFFICIENT Cv
MEDIUM SERVICE CONDITIONS
WOG
2000 psig 100degF (138 bar 38degC)
100 psig 450degF (7 bar 232degC)
HB-2000 PRESSUREndashTEMPERATURE RATING
HB-2000 MEMORYSEALreg
BALL VALVES
SIZE HB-2000 WEIGHT
NPS A B C D E lb DN kg
1 frasl 4 158 126 267 083 023 03
8 40 32 68 21 6 01 3 frasl 8 175 136 324 090 033 03
10 44 35 82 23 8 01
1 frasl 2 243 198 383 130 036 0815 62 50 97 33 9 04
3 frasl 4 275 228 400 143 050 1120 70 58 102 36 13 05
1 338 253 400 173 063 1925 86 64 102 44 16 09
11 frasl 4 369 333 612 194 075 3232 94 85 155 49 19 15
11 frasl 2 400 342 612 209 093 4140 102 87 155 53 24 19
2 450 413 706 227 121 6750 114 105 179 58 31 30
DIMENSIONS AND WEIGHTS
STANDARD MATERIALS
Materials and other technical datapages 35 to 42
C
B
D
E
A
HB-2000 with oval handle and safety clip
For different types of handle designs available
see page 34
(1) Kv = Cv x 085 Note Above chartshows sizes in NPS
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28 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN BALL VALVES IN-SERVICE
Velan valves have a long history of proving them-selves in many of the industrial worldrsquos toughestapplications Velan offers one of the most compre-hensive lines of industrial valves available fromany manufacturer
A commitment to ongoing design innovations andthe latest in manufacturing technology allows Velanto offer a wide range of engineered solutions at anexceptional value There simply is no substitute forexperience and proven performance
Split-body ball valves installed in a chemical plant in Ohio
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 29
VELAN BALL VALVES IN-SERVICE
Top-entry ball valve installation
Split-body ball valves installed in a wastewater treatment plant in Canada
NPS 20 (DN 500) split-body bypass ball valve installed atJames Bay in Canada
Automated split-body ball valve on hydrocarbonservice at a Petro Canada refinery in MontrealQuebec The valve has been cycling every hour 247
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30 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
All styles of valves are suitable for manualthrottling and can be equipped with special dialsindicating the 20ndash100 throttling range
All can also be supplied with pneumatic actuatorsand positioners electric actuators with electronicservo-amplifiers or diaphragm actuators forautomatic control
Steam and a mixture of steam and condensate
containing dissolved gases like carbon dioxide andoxygen are more corrosive than water High velocity
during cycling can damage valve partsmdashespecially
resilient seats Bronze bodies are also subject tocorrosion by alkaline ldquocarry-overrdquo of boiler wateror free ammonia Valve materials must be carefullyselected
ADDITIONAL DESIGN FEATURESAll balls are provided with a 1 frasl 8rdquo (3 mm) hole drilledinto the T-slot to prevent excessive pressure build-up in the cavity from trapped liquid when the valveis in the open position Special handles are availableto meet safety and insulation requirements(see page 39)
APPLICATIONS
Trap lines condensate drains steam tracing linessteam cleaning machines laundry units sterilizerskettles boiler shutoff and blowdown coldhot water
lines heating coils steam-jacketing systems papermachines vulcanizing equipment boiler feedwaterdrip legs bypass lines etc
Steam(1) Type and size(2) Seat Packing
150 psig(103 bar)
All RPTFE and MPTFE PTFE
250 psig(172 bar)
SB-300600 C-RPTFEGraphite
TE-300600 RPTFE and MPTFE
450 psig(31 bar)
TE-300600NPS 1 2ndash4 (DN 15ndash100)
C-RPTFE Graphite
500 psig
(345 bar)
TE-300600
NPS1
2ndash4 (DN 15ndash100)
Graphite
PEEK
Graphite
HOW IT WORKS
1 In the fully openposition there is no
obstruction to flowThe maximum Cvvalues shown on theproduct pages aresubstantially larger than for any other throttlingvalve Half size pipeline valves can be used
2 When throttling the pressure drop is distributedover two orifices reducing the velocity anderosion effect and improving the flow pattern onlow flow
3 The ball valve has an equal percentage flowcharacteristic as shown on the diagram providingreliable throttling of gases and liquids within a
20ndash100 range
VELAN SPECIAL SERVICES
THROTTLING SERVICE CONTROL VALVES
ONndashOFF STEAM SERVICEAll carbon and stainless steel valves with standard
trim can be used for steam service For pressuremdashlimitations see the table below
SELECTION TABLEMATERIALS AND TRIM FOR STEAM SERVICE
(1) Saturated steam onoff operation
(2) Consult ASME B 1634 for body pressurendashtemperature rating
FLOW DIAGRAM
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 31
CHLORINE SERVICE
VELAN SPECIAL SERVICES
VACUUM SERVICEMemorysealreg ball valves can be used to 002 mm Hgor 20 micron at -50deg to 400degF (-46deg to 204degC) withoutmodification due to the standard value-added advan-tages of our seat packing chamber and gasket designs
For vacuum service up to 001 micron at 0deg to +300degF(-18deg to +149degC) please see below
RATING psibar mm Hg Micron
low 048500334 25 mdash
standard valve mdash 002 20
medium mdash 0001 1
high mdash 1 times 10-6 1 times 10-3
very high mdash 1 times 10-9 1 times 10-6
A DESIGN ndash PRODUCTION
1 Seats and seals must be MPTFE or PTFE
2 All mating surfaces sprayed with MPTFE or PTFE
3 Seats and balls individually selected for finish
4 All metal parts vapor degreased
5 Body seat surfaces lapped to 16ndash32 RMS
B TESTING Helium leak detector
C PACKAGING All valve ends sealed off
D FIGURE NUMBER DESIGNATION JExample F10- 014 13ndash SST J
BALL VALVES FOR VACUUM SERVICE UP TO 001 MICRON AT 0deg TO +300degF (-18deg TO +149degC)
Chlorine is extremely corrosive and toxic and thecorrosion rate increases with the percentage ofwater moisture Up to 50 parts per million or 0005water chlorine is considered dry Above this levelit is considered wet The liquid gas curve of chlorineis shown in the diagram below There is also dangerdue to a high coefficient of thermal expansionWhen cold liquid chlorine is trapped in the non-expanding space of the ball valve cavity highlydestructive pressures can develop
Velan ball valves factory ordered forchlorine service are specially preparedto meet Chlorine Institute Pamphlet 6requirements
1 RELEASE OF CAVITY PRESSURE Positive release to the upstream side isensuredin bypassing the upstream seatthrough a drilled hole in the ballThese valves must be installed in onedirection only An arrow indicates thedirectional use of the valve
Self-relieving seats are also available
If required please contact your localVelan office
2 STANDARD MATERIALSBODY A 105 or WCB carbon steelSEATS MPTFETRIM Monel or Hastelloy C as per
customer selection Othermaterials are also available
to customer specifications
3 CLEANING
All parts are carefully cleaned and are black lighttested to ensure they are free of hydrocarbonsalcohol or moisture Valves are dried afterhydrotest and packed in plastic bags with adesiccant
4 FIGURE NUMBER DESIGNATION CExample F10- 014 13ndash SSE C
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32 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TYPE BOILING POINT LIQUID DENSITY TYPE BOILING POINT LIQUID DENSITY degC degF (lbft3) degC degF (lbft3)
Natural gas LNG -168 -270 260 Air -19440 -318 5787
Methane CH4 -1615 -258 262 Nitrogen N2 -19580 -320 5045
Oxygen O2 -1829 -296 712 Hydrogen H2 -25270 -423 443
Argon Ar -1859 -303 874 Helium He -26890 -452 782
Carbon dioxide CO2 -785 -109 506 Absolute zero -27316 -460 ndash
CRYOGENIC GASES
TE-150300600
SB-150300600
TOP VIEW
VAPOR
COLDLIQUID
HEAT
VAPOR
COLDLIQUID
HEAT
CRYOGENIC SERVICEValves to be used in cryogenic service haveextended stems located in a sufficiently longtube to provide an insulating gas columnabove the cold fluid to prevent shrinkage
of the stem packing
A 1 frasl 8rdquo (3 mm) vent hole is provided in balls forcryogenic ball valves Standard material forcryogenic service is austenitic stainless steelfor all parts and bolting offering excellentimpact strength minimizing heat loss andprotecting against corrosion
Extensions are usually specified by customersVelan standard lengths for extensions are
ndash 12rdquo (305 mm) for valves NPS 1 frasl 2ndash2 (DN 15ndash 50)
ndash 14ndash18rdquo (356ndash457 mm) for valvesNPS 21 frasl 2ndash12rdquo (DN 65ndash300)
When welded Inconel electrodes are usedfor all austenitic stainless steel valves
TESTING
Valves can be qualification tested at cryogenictemperatures with nitrogen or helium gas
SPECIAL CLEANING
All cryogenic valves are thoroughlydegreased and cleaned and pipe endsare sealed to prevent contamination
LIVE-LOADED BODY BOLTING(OPTIONAL)For applications where rapid temperaturefluctuations (example LNG loading
platform) can cause joint leakage body-bonnet bolting is live-loaded with Bellevillespring washers
NOTE Cryogenic service valves are to beequipped with special seat designs
The extension also allows for packingadjustments and maintenance when valvesare installed in cold box service
VELAN SPECIAL SERVICES
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 33
VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 35
Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 37
HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
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TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
7172019 CAT-BV-09-15
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
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2 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELANrsquoS PROFILE
VELAN AT A GLANCE
History
bull Founded in 1950
People
bull Over 2000 employees
Product line
A world-leading range of valves acrossall major industrial applications
bull Cast steel gate globe checkand ball valves
bull Forged steel gate globe checkand ball valves
bull Triple-offset butterfly valves
bull Knife gate valves
bull Severe service valves
bull Bellows seal valves
bull
Steam traps
Primary industries served
bull Fossil nuclear and cogenerationpower
bull Oil and gas
bull Refining and petrochemicals
bull Chemicals and pharmaceutical
bull LNG and cryogenics
bull Marine
bull HVAC
bull Mining
bull Water and wastewater
bull Pulp and paper
bull Subsea
Velan holds major applicableapprovals bull ASME Section III N and NPTfor nuclear valves (since 1970)
bull ISO 9001 (since 1991) and ISO 14001
bull OHSAS 18001
bull PED
bull SIL
bull GOST
bull API 6A and API 6D
bull TA-Luft
bull Comprehensive quality programs thatare compliant with the most stringentindustry s tandards such as ISO 9001API Q1 NCA 4000 ASME NQA-1 and10 CFR 50 Appendix B
bull Velan has been surveyed and auditedby leading organizations around
the world such as Bureau VeritasAPI ASME NUPIC NewportNews Shipbuilding and DCMA
bull Total Process Improvement Programincluding Lean Manufacturing andSix Sigma
TABLE OF CONTENTS
Global network 2ndash3
Memorysealreg ball valve line 4ndash5
Memorysealreg
seat technology 6ndash7E-20 packing chamber technology 8ndash9
Body seal technology 10
Testing capabilit ies 11
Fire safe standards 11
Product Information
Spilt-body SB-150300600 12ndash15
Unibody UB-150300 16ndash17
Top-entry TE-150300600 18ndash23
EE-1000 EP-2000 24ndash25HB-2000 26ndash27
Valves in-service 28ndash29
Special services 30ndash33
Special handles actuators and
locking devices 34
Automation
Manual gear actuators 35
Automated valves and
capabili ties 36ndash37
Actuator sizing torque requirementcalculations and seat material
select ion 38ndash39
Torque char ts 40ndash41
Material specifications 42
How to order 43
Velan is one of the worldrsquos leading
manufacturers of industrial steel valvessupplying gate globe check ball triple-
offset butterfly knife gate control and
highly engineered severe service valves
for critical applications in the chemical
petrochemical oil and gas fossil and
nuclear power cogeneration pulp and
paper mining marine and cryogenic
industries The company also supplies
actuators and integrated control packages
Founded in 1950 Velan has earned a
reputation for product excellence and
innovation by bringing to the market superior
products with special emphasis on qualitysafety ease of operation and long service
life Velan valves have an extremely broad
installation base and are approved by major
companies worldwide
Velan concentrates on one businessmdashthe
design manufacture and marketing of
steel valves in a broad range of types and
sizes for high performance service in a
wide range of applications The companyrsquos
talented people are focused on Velanrsquos
core values of quality reliability innovation
and integrity and mission to be the worldrsquos
leading valve brand
Headquartered in Montreal Velan has several international subsidiariesFor general inquiries
Velan head office7007 Cocircte de Liesse Montreal QC H4T 1G2 Canada
Tel +1 514 748 7743Fax +1 514 748 8635
Check our website for more specific contact information
wwwvelancom
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 3
North America
Manufacturing plants
Head office
Europe Asia
Distribution centers
bull 17 production facilities
bull 5 plants in North America
bull 6 plants in Europe
bull 6 plants in Asia
bull 5 stocking and distribution centers
bull Hundreds of distributors worldwide
bull Over 60 service shops worldwide
Williston VT USAVelan Valve Corp Plant 3
Lucca ItalyVelan ABV SpA Plant 1
Lisbon PortugalVelan Vaacutelvulas Industriais Lda
Montreal CanadaVelan Inc Plant 5
Houston TX USAVelTEX
Willich GermanyVelan GmbH
Taichung TaiwanVelan Valvac Mfg Co Ltd
Suzhou ChinaVelan Valve (Suzhou) Co Ltd
Coimbatore IndiaVelan Valves India Pvt Ltd
Granby CanadaVelan Inc Plant 4 and 6 Leicester UKVelan Valves Ltd Marietta GA USAVelEAST Ansan City South KoreaVelan Ltd Plant 3
Montreal CanadaVelan Inc Plant 2 and 7
Mennecy FranceSegault SA
Benicia CA USAVelCAL
Ansan City South KoreaVelan Ltd Plant 2
Montreal CanadaVelan Inc Plant 1
Lyon FranceVelan SAS
Granby CanadaVelCAN
Ansan City South KoreaVelan Ltd Plant 1
Montreal CanadaVelan Inc
Lucca ItalyVelan ABV SpA Plant 2
ndash ASME N-stamp accredited manufacturer
VELANrsquoS GLOBAL NETWORK
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4 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
(1) See page 30 for material selection(2) See pressure-temperature charts on product pages for details
RATING psi degF bar degC
ASME class 150
285 100 20 38100 450 7 232
ASME class 300
740 100 51 38100 450 7 232
ASME class 600
1480 100 102 38100 450 7 232
Steam 150(1) 150 366 10 186
Steam 250
(1)
250 406 17 208
HIGH PERFORMANCE MEMORYSEALreg
BALL VALVES
RATING psi degF bar degC
1480 WOG 1480(2) 100 102 38
100 450 7 232
Steam 250(1) 250 406 17 208
Steam 450(1)
450 456 31 235
RATING psi degF bar degC
2000 WOG
2000 100 138 38100 450 7 232
RATING psi degF bar degC
ASME class 150
285 100 20 38100 450 7 232
ASME class 300
740 100 51 38100 450 7 232
Steam 150(1) 150 366 10 186
HB-2000
NPS 1 frasl 4 ndash2 (DN 8ndash50)one-piece
reduced portthreaded
(pages 26ndash27)
UB-150300 ASME NPS 1 frasl 2ndash12 (DN 15ndash300)unibodyregular portflangedISO 5211(pages 16ndash17)
SB-150300600 ASME spilt-bodyfull portNPS 1 frasl 2 ndash24 (DN 15ndash600)
regular portNPS 2 ndash24 (DN 50ndash600)live-loaded flanged(pages 12ndash15)
EE-1000
NPS 1 frasl 4ndash2 (DN 8ndash50)
end-entrytwo-piecefull port threaded
(pages 24ndash25)
EP-2000
NPS 1 frasl 2ndash2 (DN 15ndash50)end-entry
two-pieceregular port
threaded(pages 24ndash25)
TE-150300600 ASME
top-entryfull port
NPS 3 frasl 8 ndash6 (DN 10ndash150)regular port
NPS 1 frasl 2 ndash6 (DN 15ndash150)live-loaded double packedbellows seal threaded
socket weld butt-weldor flanged (pages 18-23)
RATING psi degF bar degC
2000(2) 100 138 3815002000 WOG 100 450 7 232
Steam 150(1) 150 366 10 186
RATING psi degF bar degC
1500(2) 100 103 3810001500 WOG 100 450 7 232
Steam 150(1) 150 366 10 186
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 5
CAPABLE OF HANDLING A WIDE VARIETY OF LIQUIDS AND GASESAT LOW MEDIUM AND HIGH PRESSURES
DESIGN AND TESTINGSTANDARDS AND SPECIFICATIONS
Pressurendashtemperature shell ASME B1634
rating valve See seat materials (page 39)
Shell wall thickness ASME B1634
Face-to-face ASME B1610
Flange dimensions ASME B165
Materials (page 42) ASTM
Valve testing API 598
Fire safe testing API 607 ISO 10497
Velan Memorysealreg
ball valves
can be equipped withelectric pneumatic hydraulic
or gear actuators
See pages 35 to 43 for actuatorsizing torque requirements
and technical data
For Securaseal metal-seated ballvalves see special catalog VEL-MS
Installation of NPS 6 (DN 150) SB-150 with extension handleat a Texas refinery
A COMPREHENSIVE BALL VALVE LINE
SIZE
NPSDN
MANUFACTURING PROGRAM
TYPE DESIGN RATING (1)
psi ENDCONNECTION PORT
MATERIAL
PAGECS 316 MO ALLOY20
frac12ndash2415ndash600
SB-150 Spilt-body ASME class 150 FLG Full 983092 983092 983092 983092 12ndash15
frac12ndash2415ndash600
SB-300 Spilt-body ASME class 300 FLG Full 983092 983092 983092 983092 12ndash15
2ndash1250ndash300
SB-600 Spilt-body ASME class 600 FLG Full 983092 983092 12ndash15
2ndash2450ndash600
SB-150 Spilt-body ASME class 150 FLG Regular 983092 983092 983092 983092 12ndash15
2ndash2450ndash600
SB-300 Spilt-body ASME class 300 FLG Regular 983092 983092 983092 983092 12ndash15
2ndash1250ndash300
SB-600 Spilt-body ASME class 600 FLG Regular 983092 983092 12ndash15
frac12ndash12
15ndash300
UB-150 Unibody ASME class 150 FLG Regular 983092 983092 983092 983092 16ndash17
frac12 ndash1215ndash300
UB-300 Unibody ASME class 300 FLG Regular 983092 983092 983092 983092 16ndash17
3frasl8 ndash610ndash100
TE-150300600 Top-entryASME class150300600
NPT SWBW FLG
Full 983092 983092 983092 983092 18ndash23
frac12 ndash415ndash100
TE-150300600 Top-entryASME class150300600
NPT SWBW FLG
Regular 983092 983092 983092 983092 18ndash23
frac14 ndash28ndash50
EE-1000 End-entry two-piece 10001500 NPT Full 983092 24ndash25
frac12 ndash215ndash50
EP-2000 End-entry two-piece 15002000 NPT Regular 983092 983092 24ndash25
frac14ndash28ndash50
HB-2000 Bar stock one-piece 2000 NPT Reduced 983092 983092 983092 26ndash27
(1) See pressure-temperature charts on product pages for details
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6 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN MEMORYSEALreg
BALL VALVE TECHNOLOGY
Velan concave-convexflexible in-tension seats
with induced sealingmemory
AREA INCOMPRESSION AREAIN-TENSIONBefore assembly
D1
After assembly
D2
SEALING MEMORYThe Velan sealing memory isinduced into the seats during theassembly process When the ballis inserted into the valve bodyduring assembly it partiallyflattens the seat creating a tensilestress in the center of the seat
As a result the seat core increasesin diameter from D1 to D2 and likea stretched elastic band pushesagainst the ball This ensuresreliable sealing even at vacuumor low pressures
SEAT STRENGTHA seat in-tension is strongerthan a seat in compressionbecause the tensile strengthof PTFE in-tension is 3600 psi
(25 MPa) versus only 1800 psi
SUMMARY OF MEMORYSEALreg
BENEFITS
(125 MPa) for PTFE in compres-sion Greater strength meansless fatigue superior sealingability and longer cycle life
The Memorysealreg
seatis the only successful seatdesign in-tension rather thancompression and will outlastother extreme seat designs
LOWER TORQUESVelan in-tension seatsproduce more uniform torquebecause the seat deflects intothe cavity behind it to accom-modate slight differences inmachining tolerances or thenormal expansion of PTFEas temperature increasesPTFE expands approximatelyseven times as much as metal
CAVITY PRESSURE RELIEFMemoryseal
reg
seats are designedto relieve overpressure in the ball body cavity This capabilityis influenced by many variablesincluding fluid characteristicsvariations in pressure seatmaterials seat compressiontemperature and thermal cycles
Positive release of cavity over-pressure to the upstream side isensured by bypassing the upstreamseat through a drilled hole in the ballThis option is preferred in certainservices such as liquid chlorine
When the valve is in the openposition pressure relief is alwaysthrough the vent in the top of theball adjacent to the stem connec-tion For further information oncavity relief contact our Quarter-turnmarketing department
IN-TENSION SEATS
983148 Greater strength
983148 Less fatigue
983148 Positive bi-directional shutoff
983148 Uniform torque
LARGER FLEXIBLE AREA
983148 Superior sealing 983148 Compensate for temperaturefluctuations
983148 Eliminate cold flow effects
983148 High cycle life
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 7
GREATER FLEXIBLE STRENGTH = GREATER PERFORMANCEMEMORYSEAL
reg
SEATS
COMPETING DESIGNS
Seat contact is in compression not tension
Afterassembly
Afterassembly theseat diameterD 1 does notincrease
983092 Larger seat with smallerseating contact
983092 Larger flexible area =added flexibility
983092 Seat in-tension stronger3600 psi tensile strength
983092 Greater flexibility =compensation for pressureand temperature fluctuation
983092 Greater flexibility =longevity
983092 Greater flexibility = bettershock resistance to high DP
983092 Greater flexibility =lower torque
983092 Greater flexible strength =tightness on low-pressureservice
983093
Minimal flexible areasusceptible to fatigue
983093 Minimal flexibilityconservative torque
983093 Minimal flexibility weakshock resistance to high DP
983093 Moderate compensationfor pressure andtemperature fluctuation
983093 Moderate flexibility =premature wear
983093 Smaller weaker seat
983093 Seat in compression only1800 psi tensile strength
983093 Can leak in low-pressureservice due to fatigue
983093 Much smaller seat
983093
No flexibility high compres-sion susceptible to cold flow
983093 Seat in compression only1800 psi tensile strength
983093 Can leak under low pressureservice after short cycle life
983093 No flexibility high compressionsusceptible to high torque andsevere torque variation
983093 No flexibility no shockresistance to high DP
983093 No compensation forpressure and temperaturefluctuation
983093 No flexibility = short cycle life
FLEXIBLE
AREA
The competing seat
design illustrations
shown on this page
are general in nature
and are not intended to
show the exact design
or performance of any
specific manufacturer
Before
assembly
Afterassembly
Before
assembly
COMPETITIVEFLEXIBLE SEAT
NON FLEXIBLEJAM SEAT
VELAN IN-TENSIONFLEXIBLE SEAT
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8 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SB-150300600
bull E-20 unique packing chamber designmaintains low emissions control for longlasting high cycle life
bull Self-aligning packing flange is independentof gland for equal compression of packing rings
bull Upper and lower stem bushing prevent side
load on packing rings Eliminates prematurewear therefore enhancing packing life
bull Floating stem eliminates thrust washer wear
bull Stem shoulder assures blowout-proof safety
bull Cup and cone packing rings for directionalcompression for a tighter seal and longer life
bull Anti-static designBall-spring device eliminates static electricalbuild up between stem ball and body NPS 2ndash24
(DN 50ndash600) A separate external coil springdevice that grounds stem to body is includedin the full size range
VELAN E-20ZERO LEAKAGE PACKING CHAMBER DESIGN
TE-150300600
Adjustable self-aligningpacking flange
Upper stem guide
prevents side thrust
Lower stem guideprevents side thrust
PTFE thrust washer
Blowout-proof stem
Specially
machinedgland provides
self-alignment topacking flange
PTFE
cup and conepacking rings
Ball-to-stem
static groundingstandard
Stem and body static
grounding standard
Adjustable self-aligningpacking flange
Upper stem guide
prevents side thrust
Lower stem guide
prevents side thrust
PTFE thrustwasher
Specially machined
gland providesself-alignment topacking flange
PTFEcup and conepacking rings
Blowout-proof stem
THE E-20 PACKING CHAMBER OUTPERFORMS COMPETITIVE DESIGNS
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 9
To achieve the required stem packingcapability and performance within the limitedspace in these smaller valvesan impressive and unique 3-way sealingsystem has been developed that provides
a) Live-loaded cup and cone PTFE seal
b) Primary PTFE seal
c) Independently loaded fire-safegraphite packing
Glandlockingmechanism
Adjustablepackinggland
Staticgrounding
PTFE thrustwasherstem sealSEAL-1
Anti-extrusionrings (3 places)
PTFE cupand conemain stemseal SEAL-2
Live-loadingwith onespringwasher
PTFEthrustwasher
Fire-safe
graphitepackingSEAL-3
bull E-20 low emission stem sealA unique 4-way seal assures low emissions controlfor long lasting high cycle life TA-Luft certified(optional)(1) The first seal is on the stem shoulderNext the main cup and cone PTFE seal precompressedto 3000 psi (21 MPa) is self-adjusting under live-loading
with two spring washers A third seal fire safe graphitepacking is independently loaded and remainsunaffected by the burnout of the main packing duringfire Finally two O-ring seals provide additional sealperformance (optional) The main stem seal does notrequire adjustment or attention A flanged two-piecegland design provides additional reliability
bull Fully guided stemLower and upper guides prevent side loadon packing rings Eliminates premature weartherefore enhancing packing life
bull Anti-static designBall-spring devices eliminate static electrical
buildup between stem ball and bodybull Blowout-proof stem
The internally assembled and back-seatedstem provides blowout-proof safety
bull Fire tested The valves are designed testedand certified to meet the requirements ofAPI 607 Rev 5ISO 10497
A UNIQUE HIGH INTEGRITY STEM SEAL WITH ISO ACTUATOR MOUNTING
VELAN E-20ZERO LEAKAGE PACKING CHAMBER DESIGN
UB-150300NPS 1 2ndash11 2 (DN 15ndash40)3-WAY SEAL
NOTE locking mechanism may differ from design shown(1) TA-Luft tested to below 1 ppm
UB-150300 NPS 2ndash12 (DN 50ndash300) 4-WAY SEAL
Lower stem guide
prevents side thrust
PTFE cup and conepacking with TA-LUFT
accreditation SEAL-2
Live-loading with
2 Belleville washers
Fire-safe graphite
packing SEAL-3
Upper stem guide
prevents side thrust
Ball-to-stem andstem-to-body static
grounding as standardto BS 5351
PTFE thrust washer
stem seal SEAL-1
Anti-extrusion rings
(4 places)
Guided ISOmounting pad
O-rings SEAL-4(optional TA-LUFT)
Specially machined gland
provides self-alignmentto packing flange
Adjustable self-aligning
packing flange
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10 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPLIT-BODY SB-150300600 TOP-ENTRY TE-150300600
All body seal designs incorporate a secondarymetal-to-metal contact area in addition to the
primary gasket designs Sealing designs for oursplit-body and top-entry use a totally enclosed
spiral wound SS 316 graphite gasket for the tightestseal in the valve industry The unibody end-entry
and one-piece valves use solid PTFE seals withmetal-to-metal back-up contact
SUPERIOR BODY SEAL DESIGNS
UNIBODY UB-150300 END-ENTRY EP-2000
ONE-PIECE HB-2000END-ENTRY EE-1000
Memorysealreg
seat
Memorysealreg seat
Optionalseal weld
Ball
Ball
ASMESection 8bolting
Body
PTFE seal
PTFE seal
Threadedinsert
Metal-to-metalcontact
ASME Section 8mid flanges
Totallyenclosed
SS 316 spiralwound graphite
gasket
Ball
Memorysealreg
seat
Metal-to-metalcontact
Metal-to-metalcontact
PTFEseat sealcontact
Ball
Metal-to-metalcontact
ASME Section 8bolting
Ball
Memorysealreg
seat
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 11
TESTING
MANUFACTURING TESTS
All Memorysealreg
ball valves are tested in accordance
with API 598 and are bubble tight
EMISSIONS TESTING
LOW FUGITIVE
EMISSIONS
Based on extensive
laboratory tests and fieldexperience we guarantee
that standard Velan ballvalves will provide lowemission service on
gaskets and stem sealsunder normal operating
conditions provided thatgland and body-bonnet
bolting is torqued tominimum values shownin the current Velan maintenance manuals
Guaranteed Maximum emissions on new valves
100 ppm for PTFE and graphite packing rings(Contact your local Velan office for a copy of ourEmissions Guarantee)
TA-LUFT QUALIFICATION
The certificate issued byRWTUV after testing Velan
Memorysealreg
ball valves
states ldquoWe herewith certifythe equivalence of shaft
sealing for Velan ball valveswith a fully guided shaft and
live-loaded flanged packinggland to stem sealing with
bellows seal and additionalsafety packingrdquo
This is based upon the
requirements described inTA-Luft Section 3184
FIRE TESTS
All Memorysealreg
ball valves have successfullypassed API 607 Rev 5ISO 10497(1) using graphite
packing Certificates available upon request
(1) PTFE-based seat materials
CERTIFIED SIL 3
Independent assessmentand certification by exida
bull IEC 61508 2010 Part 1ndash7
bull Systematic IntegritySIL 3 capable(per IEC 61508)
Assessment and FMEDAreports available at
wwwexidacom
Please note it is the responsibility of the SafetyInstrumented Function (SIF) designer to verify thatthe selected equipment meets the requirementsof the IEC 61508 and IEC 61511 functional safetystandards Verifying a SIF includes reviewing PFDAVGArchitectural Constraints and SIL Capability Velanrecommends that the SIF designer carefully reviewall available documentation from the equipmentmanufacturer and use a commercially availablesoftware tools such as exSILentiatrade from exida toperform the SIL Verification calculations
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12 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SB-150300600 MEMORYSEALreg
SPLIT-BODY
FULL AND REGULAR PORT FLANGED BALL VALVESNPS frac12 ndash24 (DN 15ndash600)
DESIGN FEATURES
bull Exclusive Memorysealreg
seats compensateautomatically for wear and fluctuations of pressureand temperature
bull Multiple solid cup and cone type PTFE stem sealor graphite packing
bull Two-piece self-aligning packing flange and gland
bull TA-Luft certified (optional) PTFE and graphitepacking
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling andprovides secondary stem seal
bull Fully enclosed spiral wound graphite filledstainless body gasket
bull Meets ASME B165 B1610 and B1634 API 608 (4)
API 598 API 607(5) Rev 5ISO 10497 bull ASME Section 8 mid flanges and bolting
eliminates weak center section
bull UL approved SB-150300 NPS 2ndash12 (DN 50ndash300)(optional)
bull AGA and CGA approved SB-150 full portNPS 2ndash8 (DN 50ndash200) (optional)
bull Face-to-face dimensions meet ASME B1610long pattern or short pattern Refer to page 15for actual dimensions
bull Locking devices standard on lever operated valves
bull Trunnion-mounted ball on larger valves allowsthe ball to float in case of fire and shut off on thesecondary metal seat
bull Cavity fillers available for NPS frac12ndash12 (DN 15ndash300)
bull Gear actuators standard(6)
SB-150300 Full port NPS 8ndash24 (DN 200ndash600)Regular port NPS 10ndash24 (DN 250ndash600)
SB-600 Full port NPS 6ndash12 (DN 150ndash300)Regular port NPS 8ndash12 (DN 200ndash300)
APPLICATIONS
The valves can handle a vast variety of fluids slur-ries semi-solids and almost any corrosive service inchemical oil petrochemical gas pulp paper pro-cessing and other industries Standard valves withRPTFE seats can handle steam service to 150 psig
(103 bar) Valves with carbon graphite filled PTFEseats are suitable for steam up to 250 psig (172 bar)
bull These rugged versatile high-performance ballvalves can meet NACE specifications(7)
bull Fire tested in accordance with API 607(5)
Rev 5ISO 10497 (See page 11 for details)
E
N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
With flanged gland
FLOATING BALL ndash SIZES NPS (DN)CLASSES 150 300 600
Full port frac12 ndash 8 (15 ndash 200) frac12 ndash 6 (15 ndash 150)(1) 2 ndash 3 (50 ndash 80)
Regular port 2 ndash 10 (50 ndash 250) 2 ndash 8 (50 ndash 200) 2 ndash 4 (50 ndash 100)
TRUNNION BALL ndash SIZES NPS (DN)CLASSES 150 300 600
Full port 10ndash24 (250ndash600) 8ndash24 (50ndash600)(1) 4ndash12 (100ndash300)(2)
Regular port 12ndash24 (300ndash600) 10ndash24 (250ndash600) 6ndash12 (150ndash300)(3)
(1) Floating ball valve optional for NPS 8 (DN 200)(2) Trunnion optional on NPS 2ndash3 (DN 50ndash80) full port valve(3) Trunnion optional on NPS 3ndash4 (DN 80ndash100) regular port valve(4) For latest revision compliance contact your local Velan office
(5) API 607 Rev 5 is optional requires graphite packing(6) May be recommended on NPS 6 (DN 150) SB-150300 full port
or NPS 8 (DN 200) SB-150300 regular port dependingon service conditions
(7) To ensure these valves meet NACE specifications this require- ment must be confirmed prior to placing the purchase order
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SIZE FULL REGULARNPS (DN) PORT PORT
frac12 (15) 12 ndash
frac34 (20) 50 ndash
1 (25) 100 ndash
1frac12 (40) 250 ndash
2 (50) 430 130
2frac12 (65) 720 ndash
3 (80) 1020 250
4 (100) 2000 540
6 (150) 5500 770
8 (200) 9800 1900
10 (250) 16400 3900
12 (300) 23800 6700
14 (350) 27500 5200
16 (400) 36000 8050
18 (450) 46000 12500
20 (500) 57000 15500
24 (600) 75000 27000
PART CARBON STEEL STAINLESS STEEL
Body WCB CF8M
Ball SS 316(4)
Stem SS 316 or SS 316 SH
Stem Guide PTFE or RPTFE Seat(2) MPTFEPTFERPTFEC-RPTFE
Body seal Spiral wound graphiteSS 316
Thrust washer RPTFE
Packing(3) PTFE or graphite
Gland(5) SS 304
Gland flange A 105 SS 316
Belleville washer or coil spring Plated carbon steel or stainless steel
Body stud B7 or B7M B8M Class 2(1)
Body nut 2H or 2HM 8M
Handle NPS frac12ndash1frac12 (DN 15ndash40) Stainless steel
Handle NPS 2ndash6 (DN 50ndash150) Malleable iron
Nut CS plated CS plated or SS
(1) Strain hardened
(2) C-RPTFE for Class 600
(3) Use graphite packing for service above 400degF (204degC)
(4) SS 316CR plated for Class 600
(5) On NPS frac12 (DN 15) gland integral with gland flange
(6) Maximum 450degF (232degC) for valves with trunnion balls
(7) Kv = Cv x 085
STANDARD MATERIALS
FLOW COEFFICIENT Cv (7)
SB-150300600
SB-150 with air actuator
(6)
Manual gear actuated ball valve
SB-150300600 MEMORYSEALreg
SPLIT-BODY
Materials and other technical data pages 35 to 42Dimensions and weights page 15
Torque charts page 40-41
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SB-150300600 MEMORYSEALreg
SPLIT-BODY
ITEM DESCRIPTION
1 Body
3 Body end
4 Stem
5A Ball
5B Grounding ball
6A Thrust washer (PTFE)
6B Thrust washer (metal)
7 Stem bushing
9 Seat
11 Packing flange
12 Gland bushing
13 Packing rings
15A Body stud
15B Packing flange stud
16A Body end nut
16B Packing flange stud nut
18 Gland bushing sleeve
19 Body seal
24 Retaining ring
26A Key
26B Key
27A Ball washer
27B Ball washer
28A Upper trunnion bearing retainer
28B Lower trunnion bearing retainer
36 Wave washer
40 Stem retainer
46 Spring
56A Hex socket head cap screw
56B Hex socket head cap screw
57 Washer
61 Dowel pin
63 Packing washers
75A Upper trunnion bearing75B Lower trunnion bearing
DESIGN IS FOR
NPS 16 ndash 24 (DN 400 ndash 600)
150300 Full port
NPS 20 ndash 24 (500 ndash 600)
150300 Regular port
SPLIT-BODY VIEW
ALTERNATIVE PACKING CHAMBER DESIGN
DESIGN FEATURES
bull Velanrsquos double packed
arrangement uses the E-20packing style double stackedlive-loaded packing flange
and lantern ring for emissionsmeasuring or collection
Adjustable self-aligning
packing flange
Upper stem guideprevents side thrust
Two sets of PTFE
cup and cone packing rings
Lower stem guideprevents side thrust
Belleville washers providelive-loading for extendedmaintenance free
cycle life
Specially machined gland
provides self-alignmentto packing flange
Lantern ring withplugged port
Ball-to-stem static
grounding standard
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SB-150300600 DIMENSIONS AND WEIGHTS
SB-300 FULL PORT WEIGHT
A B C D E Flbkg
550 327 527 206 050 375 66140 83 134 52 13 95 30
600 382 556 255 075 463 103152 97 141 65 19 118 47
650 402 556 261 100 488 128165 102 141 66 25 124 58
750 502 769 2 92 150 613 24191 128 195 74 38 156 11
850 544 1038 383 200 650 33216 138 264 97 51 165 15
950 697 1188 400 250 750 56241 177 302 102 64 191 25
1112 738 1188 53 0 300 825 76282 187 302 135 76 210 34
1200 1031 1988 599 400 1000 125305 262 505 152 102 254 57
1588 1256 2588 665 600 1250 256403 319 657 169 152 318 116
1975 1604 mdash 878 800 15 00 814502 407 mdash 223 203 381 369
2238 2084 mdash 1119 1000 1750 952568 529 mdash 284 254 445 432
2550 2259 mdash 1275 1200 2050 1313648 574 mdash 324 305 521 596
3000 2422 mdash 1500 1325 2300 1807
762 615 mdash 381 337 584 820 3300 2413 mdash 1650 1525 2550 2410
838 613 mdash 419 387 648 1093
3600 2592 mdash 1800 1700 2800 3321914 658 mdash 457 432 711 1506
3900 2969 mdash 1950 1900 3050 3973991 754 mdash 495 483 775 1802
4500 3481 mdash 2250 2300 3600 67221143 884 mdash 572 584 914 3049
SB-150 FULL PORT WEIGHT
A B C D E Flbkg
425 327 527 162 050 350 50108 83 134 41 13 89 23
463 382 556 175 075 388 73118 97 141 44 19 99 33
500 402 556 205 100 425 85127 102 141 52 25 108 39
650 502 769 255 150 500 165165 128 195 65 38 127 75
700 544 1038 289 200 600 24178 138 264 73 51 152 11
750 697 1188 325 250 700 42191 177 302 83 64 178 19
800 738 1188 377 300 750 50203 187 302 96 76 191 23
900 1031 1988 452 400 900 89229 262 505 115 102 229 40
1550 1256 2588 624 600 1100 192394 319 657 158 152 279 87
1800 1609 mdash 813 800 1 350 391457 409 mdash 207 203 343 177
2100 2084 mdash 1050 1000 1600 762533 529 mdash 267 254 406 346
2400 2259 mdash 1200 1200 1900 1072610 574 mdash 305 305 483 486
2700 2422 mdash 1350 1325 2100 1370
686 615 mdash 343 337 533 621 3000 2413 mdash 1500 1525 2350 1860
762 613 mdash 381 387 597 844
3400 2592 mdash 1700 1725 2500 2571864 658 mdash 432 438 635 1166
3600 2969 mdash 1800 1925 2750 3238914 754 mdash 457 489 699 1469
4200 3481 mdash 2100 2325 3200 52501067 884 mdash 533 591 813 2381
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
21 frasl 2 65
380
4100
6150
8200
10250
12300
14
350 16
400 18
450 20
500 24
600
SB-600 FULL PORT WEIGHT
A B C D E Flbkg
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
1150 744 1188 50 0 200 650 69292 189 302 127 51 165 31
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
1400 1112 2588 619 300 825 147356 282 657 157 76 210 67
1700 1371 2588 700 400 1075 347432 348 657 178 102 273 157
2200 1868 mdash 925 600 14 00 637559 474 mdash 235 152 356 289
2600 1926 mdash 1100 800 1650 1050660 489 mdash 279 203 419 476
3100 2116 mdash 1450 1000 2000 1580787 537 mdash 368 254 508 717
3300 2241 mdash 1525 1200 2200 2092838 569 mdash 387 305 559 949
LIVE-LOADED DOUBLE PACKED SB-150 FULL PORT(1) WEIGHT
A B C D E F lbkg
700 977 1038 289 200 600 30178 248 264 73 51 152 14
800 1173 1188 377 300 750 58203 298 302 96 76 191 26
900 1478 1988 452 400 900 97229 375 505 115 102 229 44
1550 1765 2588 624 600 1100 212394 448 657 158 152 279 96
LIVE-LOADED DOUBLE PACKED SB-300 FULL PORT(1) WEIGHT
A B C D E F lbkg
850 977 1038 383 200 650 45216 248 264 97 51 165 20
1112 1173 1188 530 300 825 82282 298 302 135 76 210 37
1200 1478 1988 599 400 1000 137305 375 505 152 102 254 62
1588 1765 2588 665 600 1250 278403 448 657 169 152 318 126
(1) For regular port and other sizes and pressure classes contact your local Velan office (2) Seat diameter
SIZE
NPSDN
250
380
4100
6150
SB-150 REGULAR PORT WEIGHT
A B C D E Flbkg
700 502 769 304 150 600 198178 128 195 77 38 152 90
800 544 1038 400 200 750 35203 138 264 102 51 191 16
900 738 1188 436 300 900 68229 187 302 111 76 229 31
1050 1031 1988 474 400 1100 130267 262 505 120 102 279 59
1150 1256 2588 571 600 1350 236292 319 657 145 152 343 107
1300 1603 mdash 637 800 1600 401330 407 mdash 162 203 406 182
1400 2084 mdash 700 1000 1900 696356 529 mdash 178 254 483 316
1500 2084 mdash 750 1000 2100 775381 529 mdash 191 254 533 352
1600 2259 mdash 800 1200 2350 1610406 574 mdash 203 305 597 730
3400 2522 mdash 1700 1400 2500 1677864 641 mdash 432 356 635 761
3600 2413 mdash 1800 1525 2750 2171914 613 mdash 457 387 699 985
4200 2728 mdash 2100 1725 3200 36501067 693 mdash 533 438 813 1656
SIZENPSDN
250
380
4100 6
150 8
200 10
250 12
30014350
16400
18450
20500
24
600
SB-300 REGULAR PORT WEIGHT
A B C D E Flbkg
850 502 769 392 150 650 26216 128 195 100 38 165 12
1112 544 1038 556 200 825 52282 138 264 141 51 210 24
1200 738 1188 599 300 1000 102305 187 302 152 76 254 46
1588 1031 1988 794 400 1250 183403 262 505 202 102 318 83
1650 1256 2588 825 600 1500 350419 319 657 210 152 381 159
1800 1609 mdash 900 800 1750 618457 409 mdash 229 203 445 280
1975 2084 mdash 913 1000 2050 1097502 529 mdash 232 254 521 498
2250 2084 mdash 1125 1000 2300 1097572 529 mdash 286 254 584 498
2400 2259 mdash 1200 1200 2550 1477610 574 mdash 305 305 648 670
2600 2522 mdash 1201 1400 2800 2013660 641 mdash 305 356 711 913
2800 2413 mdash 1400 1525 3050 2746711 613 mdash 356 387 775 1246
3200 2728 mdash 1600 1725 3600 4600813 693 mdash 406 438 914 2087
SB-600 REGULAR PORT WEIGHT
A B C D E Flbkg
1150 535 1038 474 160 650 46292 136 264 120 41 165 21
1400 744 1188 70 0 200 825 88356 189 302 178 51 210 40
1700 1112 2588 850 300 1075 187432 282 657 216 76 273 85
2200 1371 2588 110 0 400 1400 435559 348 657 279 102 356 197
2600 1868 mdash 1300 600 1650 755660 474 mdash 330 152 419 342
3100 1926 mdash 1250 800 2000 1150787 489 mdash 318 203 508 522
3300 2116 mdash 1450 1000 2200 1728838 537 mdash 368 254 559 784
C
B
E F
DA
(2)
Full port live-loaded and double packed
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16 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
UB-150300 MEMORYSEALreg
UNIBODY
REGULAR PORT FLANGED BALL VALVES(1) ISO 5211 NPS frac12 ndash 12 (DN 15 ndash 300)
bull Locking device standard for valves with leverhandle
bull Highest standards of quality Over its 50 yearsof production activities Velan has earned aworldwide reputation for quality in designmanufacturing and valve performance
APPLICATIONS
The valves can handle a vast variety of fluidsslurries semi-solids and almost any corrosiveservice in chemical petrochemical oil gas pulp andpaper processing and other industries
bull These rugged versatile high-performance ballvalves can meet NACE specifications(4)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of
pressure and temperature bull Unique 4-way and 3-way packing arrangements
for superior stem sealing (refer to page 9 fordetails)
bull TA-Luft certified (optional)
bull Multiple solid cup and cone type PTFE stem sealand graphite packing
bull Stem guides prevent side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Fully enclosed PTFE body seal bull Metal-to-metal contact between insert and
body act as secondary seal and prevents overcompression of the seats
bull Pipe flange gasket acts as third precautionary sealas threads from the insert are within the raisedface flange
bull Meets worldwide specificationsDesign ASME B1634 API 608 (3) Fire tested to API607 Rev 5ISO 10497 ISOCAPI for all parametersof standardized valve automation
3-WAY SEALNPS frac12 ndash 1frac12 (DN 15 ndash 40)
4-WAY SEALNPS 2 ndash 12 (DN 50 ndash 300)(2)
( 1) NPS frac12 (DN 15) is full port (2) Handle may differ on valves NPS 4ndash8 (DN 100ndash200)
Gear actuators are included on valves NPS 10ndash12 (DN 250ndash300)(3) For latest revision compliance contact your local Velan office(4) To ensure these valves meet NACE specifications this require-
ment must be confirmed prior to placing the purchase order
Adjustable handle standard NPS 4ndash8 (DN 100-200)
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
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A
B
E G F
DC
UB-300 WEIGHT ISO Mtg
A B C D E F G Cv( 2) lb
kg Flange
590 345 338 550 050 375 0509 45
F03
150 88 86 140 13 95 13 20590 379 369 600 062 462 075
15 71
F03
150 96 94 152 16 117 19 32780 391 400 650 075 488 100
42 100
F04
198 99 102 165 19 124 25 45780 489 425 750 118 612 150
125 186
F04
198 124 108 191 30 155 38 84900 459 462 850 150 650 200
165 25
F07
229 117 117 216 38 165 51 111188 596 663 1112 231 825 300
350 54
F07
302 151 168 282 59 210 76 24
(3) 901 600 1200 301 1000 400
540 97
F10
229 152 305 76 254 102 44
(3) 1171 863 1588 440 1250 609
1000 187
F12
297 219 403 112 318 155 85
(3) 1416 825 1650 570 1500 800
1770 303
F14
360 210 419 145 381 203 137
(4)1364 900 1800 733 1750 1000 2850 474
F16
346 229 457 186 445 254 215
(4)1504 988 1975 901 2050 1200
4800 742
F16
382 251 502 229 521 305 337
PART CARBON STEEL STAINLESS STEEL
Body WCB CF8M Ball SS 316 Stem SS 316 Stem guide PTFE or RPTFE Seat MPTFEPTFE RPTFE
Sleeve seal PTFE Thrust washer RPTFE Packing PTFE and graphite Gland SS 304 Gland flange WCB CF8M Soc HD cap screw SS 304 SS 304 Belleville washer Stainless steel Packing washer Stainless steel HandleNPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Safety clip NPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Handle NPS 2 (DN 50) and up Malleable iron Cap screw CS plated CS plated or SS
Materials and other technical data pages 35 to 42Torque charts page 40-41
(1) Other materials are available
(2) Kv = Cv x 085
(3) Adjustable handleContact your local Velan officefor dimensional data
(4) UB-300 NPS 10 and 12 (DN 250and 300) are gear actuated
STANDARD MATERIALS(1)
UB-150300 MEMORYSEALreg
UNIBODY
ITEM DESCRIPTION1 Body4 Stem5 Ball5B SS 316 grounding ball6 Thrust washer7 Stem bushing
UB-150 WEIGHT ISO Mtg
A B C D E F G Cv(2) lb
kg Flange
590 345 212 425 050 350 050 9 34 F03 150 88 54 108 13 89 13 15590 379 231 462 062 388 075
15 45
F03
150 96 59 117 16 99 19 20780 391 250 500 075 425 100
42 64
F04
198 99 64 127 19 108 25 29781 489 325 650 118 500 150
125 186
F04
198 124 83 165 30 127 38 84900 459 372 700 150 600 200
165 192
F07
229 117 94 178 38 152 51 871188 596 400 800 231 750 300
350 36
F07
302 151 102 203 59 191 76 16
(3)901 450 900 301 900 400
540 67
F10
229 114 229 76 229 102 30
(3)1171 525 1050 440 1100 600
1000 123
F12
297 133 267 112 279 152 56
(3)1416 575 1150 570 1350 800
1500 200
F14360 146 292 145 343 203 91
(4)1364 650 1300 733 1600 1000
2850 314
F16
346 165 330 186 406 254 142
(4) 1504 700 1400 901 1900 1200 4800 487 F16 382 178 356 229 483 305 221
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150
8200
10250
12300
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150 8
200 10
250 12
300
DIMENSIONS WEIGHTS Cv AND ISO FLANGES
DESIGN IS FOR
NPS 2 ndash 3 (DN 50 ndash 80)
9 Seat11 Packing flange12 Gland bushing13A Packing ring (graphite)13B Packing ring (PTFE)17 Socket head cap screw
19 Body gasket
33 Handle36 Belleville washer46 SS 302 grounding spring56 Hex head bolt57 Flat washer63 Packing washer71 Seat retainer sleeve74 O-ring (optional)
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18 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TE-150300600 MEMORYSEALreg
TOP-ENTRY
REGULAR AND FULL PORT BALL VALVESREGULAR PORT NPS frac12 ndash 6 (DN 15 ndash 150) FULL PORT NPS 3 frasl 8 ndash 6 (DN 10 ndash 150)
THREADED SOCKET WELD BUTT-WELD OR FLANGED
APPLICATIONSA superior quality rugged and universal purposevalve for all fluids slurries semi-solids and
corrosive services in endless industrial chemicaland original equipment applications
bull Dimensions and weights on page 21
Butt-weld NPS 12ndash 6 (DN 15ndash150) Socket weld and threaded NPS 38ndash3 (DN 10ndash80) Flanged NPS 12ndash6 (DN 15ndash150)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal orgraphite packing
bull Two-piece self-aligning packing flange and gland
bull Stem guides in cover and gland bushing eliminateside thrust
bull Longer cycle life
bull Lower uniform torque
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling andprovides a secondary stem seal
bull Meets ASME B165 B1610 and B1634 API 608(1) API 598 API 607 Rev 5ISO 10497
bull Fully-enclosed spiral wound graphite filled stainlessbody gasket
bull Permits in-line access for seat replacement
bull ASME Section 8 coverbody flange connectionand bolting provide high sealing integrity of bodygasket
bull Body-cover joint not affected by pipe stresses
bull Wall thickness complies with ASME B1634
bull Can be welded into line without disassembly inaccordance with Velan installation instructions
bull Stainless steel trim on all valves including handle
bull Oval handles with locking device as well asextensions available
bull Ball-to-stem only NPS 2 (DN 50) full port andlarger and stem-to-body static grounding
bull Locking devices standard
bull Tapping for mounting actuators standard
bull AGA and CGA approved regular port threadedends (optional) NPS frac12ndash2 (DN 15ndash50)
bull These rugged versatile high-performance ballvalves can meet NACE specifications(3)
bull Optional topworks (page 20)
1 Live-loaded single or double packing
2 TA-Luft certified (optional) with live-loadingpacking (Please contact the factory)
3 Bellows seal design
bull Fire tested in accordance with API 607Rev 5ISO 10497 (See page 11 for details)
(1) For latest revision compliance contact your local Velan office
(2) TA-Luft certified (optional)
(3) To ensure these valves meet NACE specifications this require- ment must be confirmed prior to placing the purchase order
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 19
GRAPHITESEAT(4)
PEEKSEAT(4)
Memorysealreg
SEAT
PART
CARBON STEEL STAINLESS
SS 316 Monel Hastelloy C 316 MONEL ALLOY 20 HASTELLOY C TITANIUM trim trim trim (CF8M)
Body and bonnet A 105 or WCB CF8M Monel Alloy 20 Hast C Titanium Seat MPTFE (1) graphitePEEK MPTFE (1) graphitePEEK
Ball SS 316(5) Monel Hast C SS 316(5) Monel Alloy 20 Hast C Titanium
Stem SS 316 Monel Hast C SS 316 Monel Alloy 20 Hast C Titanium Thrust washer RPTFE RPTFE
Body seal SS 316 graphite SS 316 graphite Monel-graphite Alloy 20-graphite Hast C-graphite Titanium-graphite Packing PTFE graphite or PEEK PTFE graphite or PEEK
Stem bushing RPTFE RPTFEPacking flange WCB CF8M Titanium
Gland follower SS 304 SS 304 Monel Alloy 20 Hast C Titanium Bonnet studscap screws B7 B8M Cl2 Bonnet nuts 2H 8M Handle SS 304Mallable Iron SS 304Mallable Iron
Handle nut SSCadmium-plated CS SSCadmium-plated CSCoil spring SS 302 SS 302
(2) See pressurendashtemperature rating chart for details by size
(4) SS 316 chrome-plated ball is standard for valveswith graphite and PEEK seats
Note Above chart shows sizes in NPS(5) For graphite or PEEK seats consult the factory
(3) Kv = Cv x 085
PRESSUREndashTEMPERATURE RATING
(1) Other materials available (see page 39)
STANDARD MATERIALS
NPS (5)
FLOW COEFFICIENTS Cv(3) ndash TE-150300600 VALVES
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Braidedgraphiteback-up
seal
Braidedgraphiteback-up
seal
PTFEndashbasedmaterials
SS 316seat
retainer
Metalizedcarbon
graphite
Peek
SEAT DESIGNS
Materials and other technical data pages 35 to 42Dimensions and weights page 15 Torque charts page 40-41
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT3 frasl 8 (10) mdash 6 2 (50) 104 322
frac12 (15) 8 26 3 (80) 200 760
frac34 (20) 135 75 4 (100) 540 2000
1 (25) 34 103 6 (150) 770 5500
1frac12 (40) 65 206 mdash mdash mdash
MEDIUM SEAT CONDITIONS SERVICE
WOG
MPTFE and RPTFE 1480 psig(2) 100degF (102 bar 38degC)
PTFE 100 psig 400degF (7 bar 204degC)
RPTFE 100 psig 450degF (7 bar 232degC)
SteamMPTFE and RPTFE 250 psig 406degF (17 bar 208degC)
C-RPTFE 450 psig 456degF (31 bar 235degC)
7172019 CAT-BV-09-15
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20 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TOP-ENTRY VIEW ITEM DESCRIPTION
1 Body
2 Bonnet 3 Seat
4 Ball
5 Stem
6 Thrust washer
7 Body seal
8 Packing ring
9 Stem bushing
10 Packing washer
11 Gland bushing
12 Gland bushing sleeve 13 Bonnet screw
14 Gland stud
15 Handle stop pin
16 Packing flange
17 Gland nut
18 Coil spring
19 Handle stop plate
20 Handle
21 Handle nut
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Live-loading
BELLOWS SEAL
bull Hermetically sealedbellows in Hastelloy C
bull Secondary PTFE orgraphite packing seal
bull A unique bellows
seal design tested to100000 cycles withstainless steel driver
unit allows installationof standard pneumatic
or electric actuator
DOUBLE PACKED
bull Double packing with leak-off Two sets of packingrings are precompressed to 2000 psi (14 MPa) in
PTFE or 4000 psi (28 MPa) in graphite A lanternring and leak-off allow removal of leakage if any
from bottom packing set
bull Tested to 500000 cycles with 0 ppm(1) emissions
bull Live-loaded
FOR 0 PPM FUGITIVE EMISSIONS
bullA
bullAbullB
bull 2 sets ofpacking
rings
A
bull Lantern ring
andleak-off
B
(1) Contact your local Velan office for details
ALTERNATIVE PACKING
CHAMBER DESIGN
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 21
SIZE CLASS 150300 FLANGED FULL PORT WEIGHT
NPS A B C D E F lb
kg
DN 150 300 150300 150300 150 300 150300 150 300 150 300
3 (1) ndash 1112 913 1988 ndash 556 300 ndash 825 ndash 11180 282 232 505 141 76 210 50
4 1700 1800 1195 2588 850 900 400 900 1000 220 240100 432 457 304 657 216 229 102 229 254 100 109
6 2150 2200 1375 ndash 1075 1100 600 1100 1250 474 517150 546 559 349 273 279 152 279 318 215 235
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT NPS A B C D E F G lb DN kg
1 frasl 2 262 347 462 131 044 086 038 2315 67 88 117 33 11 22 10 10
3 frasl 4 325 360 462 163 056 107 050 3220 83 91 117 41 14 27 13 15
1 375 482 644 188 081 133 050 6825 95 122 164 48 21 34 13 31
11 frasl 4 488 566 755 244 119 168 050 13840 124 144 192 62 30 43 13 63
11 frasl 2 488 566 755 244 119 192 050 13840 124 144 192 62 30 49 13 63
2 600 592 755 300 150 241 062 2250 152 150 192 76 38 61 16 10
21 frasl 2 725 645 1191 363 200 291 062 3765 184 164 303 92 51 74 16 17
3 725 645 1191 363 200 354 062 3780 184 164 303 92 51 90 16 17
SIZE THREADED SOCKET WELD FULL PORT WEIGHT NPS A B C D E F G lb DN kg
3 frasl 8 262 347 462 131 044 069 038 2310 67 88 117 33 11 18 10 10
1 frasl 2 325 360 462 163 056 086 038 3215 83 91 117 41 14 22 10 15
3 frasl 4 375 482 644 188 081 107 050 6820 95 122 164 48 21 27 13 31
1 488 566 755 244 119 133 050 13825 124 144 192 62 30 34 13 63
11 frasl 2 600 592 755 300 150 192 050 2240 152 150 192 76 38 49 13 10
2 725 645 1191 363 200 241 062 3750 184 164 303 92 51 61 16 17
3 1112 913 1988 556 300 354 062 5280 282 232 505 141 76 90 16 24
TE-600
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT
NPS A B C D E F G lb DN kg
1 frasl 2 262 431 462 131 044 086 038 4015 67 109 117 33 11 22 10 18
3 frasl 4 325 444 462 163 056 107 050 5020 83 113 117 41 14 27 13 23
1 375 560 644 188 081 133 050 8925 95 142 164 48 21 34 13 40
11 frasl 2 488 637 755 244 119 192 050 16240 124 162 192 62 30 49 13 73
2 600 655 755 300 150 241 062 2650 152 166 192 76 38 61 16 12
3 725 783 1191 362 200 354 062 4380 184 199 303 92 51 90 16 20
4(4) 1200 1167 1988 600 300 455 075 90100 305 296 505 152 76 116 19 41
TE-600 LIVE-LOADED WITH DOUBLE PACKING AND LEAK-OFF
SIZE THREADED SOCKET WELD FULL PORT WEIGHT
NPS A B C D E F G lb DN kg
3 frasl 8 262 431 462 131 044 069 038 4010 67 109 117 33 11 18 10 18
1 frasl 2 325 444 462 163 056 086 038 5015 83 113 117 41 14 22 10 23
3 frasl 4 375 560 644 188 081 107 050 8920 95 142 164 48 21 27 13 40
1 488 637 755 244 119 133 050 16225 124 162 192 62 30 34 13 73
11 frasl 2 600 655 755 300 150 192 050 2640 152 166 192 76 38 49 13 12
2 725 783 1191 362 200 241 062 4350 184 199 303 92 51 61 16 20
3 1112 1167 1988 556 300 354 062 9080 282 296 505 141 76 90 16 41
(1) Body is with welded on flanges and threaded holes(2) Intermediate class 470 (for CF8M body material)
TE-150300600 DIMENSIONS AND WEIGHTS
SIZE CLASS 600 FLANGED FULL PORT WEIGHT
NPSA B C D E
F
lbDN kg
1 frasl 2 650 360 462 325 050 375 7615 165 91 117 83 13 95 34
3 frasl 4 750 482 644 375 075 462 13820 191 122 164 95 19 117 63
1 850 566 755 425 100 488 2325 216 144 192 108 25 124 10
11 frasl 2 950 592 755 475 150 612 3540 241 150 192 121 38 155 16
2(2) 1150 645 1191 575 200 650 3750 292 164 303 146 51 165 17
SIZENPSDN
CLASS 150300 FLANGED REGULAR PORT WEIGHTlbkgA B C D E F G
150 300 150300 150300 150 300 150300 150 300 150300 150 300
frac1215
425108
550140
34788
462117
21254
27570
04411
35089
37595
05013
4219
5525
frac34
20
462
117
600
152
360
91
462 231 300 056 388 462 075 51 84
117 59 76 14 99 117 19 23 38125
500127
650165
482122
644164
25064
32583
08121
425108
488124
10025
9644
13059
1frac1240
650165
750191
566144
755192
32583
37595
11930
500127
612155
15038
19086
2511
250
700178
850216
592150
755192
35089
425108
15038
600152
650165
20051
2813
3415
380
800203
1112282
645164
1191303
400102
556141
20051
750191
825210
30076
4621
6128
4100
900229
1200305
913232
1988505
450114
600152
30076
900229
1000254
400102
10347
12456
6150
1550394
1588403
1195304
2588657
775197
794202
400102
1100279
1250318
600152
230104
271123
TE-150300600
A
B
DG
E F
C
B
C
E FG
AD
C
E
B
AD
SIZE BUTT-WELD FULL PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 325 360 462 163 056 3215 83 91 117 41 14 15
3 frasl 4 375 482 644 188 081 6820 95 122 164 48 21 31
1 488 566 755 244 119 13825 124 144 192 62 30 63
11 frasl 2 600 592 755 300 150 2240 152 150 192 76 38 10
2(3) 725 645 1191 363 200 4650 184 164 303 92 51 21
3(3) 1200 913 1988 600 300 8680 305 232 505 152 76 39
SIZE BUTT-WELD REGULAR PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 262 347 462 131 044 2315 67 88 117 33 11 10
3 frasl 4 325 360 462 163 056 3220 83 91 117 41 14 15
1 375 482 644 188 081 6825 95 122 164 48 21 31
11 frasl 4 488 566 755 244 119 13832 124 144 192 62 30 63
11 frasl 2 488 566 755 244 119 13840 124 144 192 62 30 63
2 600 592 755 300 150 2250 152 150 192 76 38 10
3(3) 1112 645 1191 556 200 4680 282 164 303 141 51 21
4(3) 1200 913 1988 600 300 86100 305 232 505 152 76 39 (3) Dimensions are for class 150300 For other pressure classes contact your local Velan office
(4) Available in butt-weld only
C
E F
B
DA
G
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22 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN TOP-ENTRY BALL VALVESSUPERIOR TO THREE-PIECE BALL VALVES
VELAN FIRE SAFETOP-ENTRY
THREE-PIECEFIRE SAFE VALVES
1 Two leakage paths (gasket and packing)
2 Fully guided stem
3 In lab tests 0 ppm(1) emissions to 100000cycles 500000 with live-loading
4 Easy to weld the one-piece body intothe line without disassemblyThe integrity of the valve is not affected
5 All parts can be easily serviced or
replaced in-line
1 Three leakage paths (2 gaskets and packing)
2 Stem can wobble cause leakage
3 Greater emissions lower cycle life
4 Welding can affect the integrity of the valvedue to tendency to separate the three-boltedbody parts during the welding
5 Valve can not be serviced in-line becausethe fire safe design with spiral wound
gaskets requires internal guiding of thetwo end pieces The guiding prevents thecenterpiece from swinging out
STEP 1Removecover
assembly
STEP 2
Removeball
Turn ball 90degand remove
STEP 3
Remove seats
Once ball is out
a simple jolt withfingers or toolremoves seat
IN-LINE SERVICE
(1) Consult your local Velan office for details
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 23
1 Memorysealreg parallel seats yes no
2 E-20 packing style yes no
3 100 ppm maximum emission guarantee yes no
4 Separate self-aligning packing flange and gland yes no
5 Fully guided stem independent of packing rings yes no
6 Cup and cone packing yes no
7 Locking device standard yes no
8 Straight through bore yes not in full
port design
9 Optional two stud live-loading yes no
10 Stem bushings to prevent side thrust yes no
11 Fire safe to API 607 Rev 5ISO 10497 optional no
12 Class 600 bonnet and bolting usedon Class 150 and 300 valves yes no
not without13 High temperature service yes ball stop and
special bonnet
FEATURES VELAN WEDGE PARALLEL SEAT SEAT
VELAN PARALLEL SEAT TOP-ENTRYVERSUS WEDGE SEAT DESIGN
VELANPARALLEL
SEAT
WEDGESEAT
The competing seat design illustrations shown on this page are general in nature and are not intendedto show the exact design or performance of any specific manufacturer
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24 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
EE-1000
EP-2000
EP-2000 with flanged gland
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable packing flange ndash EP-2000
bull Adjustable threaded gland ndash EE-1000
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling and
provides a secondary stem seal
bull Fully enclosed body seal plus metal-to-metal sealfor body and body end Body seal protects threadsfrom medium on EP-2000
bull Rugged two-piece design with wall thickness toB1634 (EP-2000)
bull Stainless handle with safety clip Oval handwheelalso available
bull Provision for seal welding on EP-2000
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
APPLICATIONS
The EE-1000 is a full port all stainless steel valvefor corrosive service
The EP-2000 is a regular port WCB or CF8M heavyduty valve for oilfields chemical and general use
EE-1000
Optionalseal weld
E N V I R
O
N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
END-ENTRY MEMORYSEALreg
BALL VALVES
EE-1000 AND EP-2000 END-ENTRYEE-1000 CF8M FULL PORT NPS frac14ndash2 (DN 8ndash50) MPTFE SEATS
EP-2000 REGULAR PORT NPS frac12ndash2 (DN 15ndash50)WCB CF8M AND MPTFE SEATS
STEM SEAL DESIGNS
ThreadedglandStem guide
preventsside thrust
Blowout-
proof stem
Cup and conepacking rings
Adjustableself-aligning
packingflangeStem guide
preventsside thrust
Blowout-proof stem
Cup and conepacking rings
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 25
PART EE-1000 EP-2000 EP-2000CARBON STEEL STAINLESS STEEL
Body CF8M WCB CF8M
Body end CF8M WCB CF8M
Stem SS 316 SS 316 SS 316
Ball SS 316 SS 316 SS 316 Thrust washer RPTFE RPTFE RPTFE
Seat MPTFE MPTFE MPTFE
Packing flange NA WCB CF8M
Gland bushing SS 304 SS 304 SS 304
Packing ring(1) PTFE PTFE PTFE
Gland bolt NA Gr B7 Gr B8M Cl 2
Gland bushing sleeve RPTFE RPTFE RPTFE
Body seal PTFE PTFE PTFE
Handle nut Stainless Stainless Stainless
Locking device SS 304 SS 304 SS 304
Handle SS 304 SS 304 SS 304
Spring SS 302 SS 302 SS 302
Packing washer NA SS 316 SS 316
STANDARD MATERIALS
SIZE EE-1000 FULL PORT WEIGHT NPS lb
DN A B C D E kg 1 frasl 4 206 225 481 103 036 048 52 57 122 26 9 02
3 frasl 8 206 225 481 103 036 0410 52 57 122 26 9 02
1 frasl 2 250 260 500 127 050 0915 64 66 127 32 13 04
3 frasl 4 311 297 519 156 081 1820 79 75 132 40 21 08
1 374 316 657 187 102 2525 95 80 167 48 26 11
11 frasl 4 424 416 785 212 125 4632 108 106 199 54 32 21
11 frasl 2 475 434 785 237 150 5840 121 110 199 60 38 26
2 574 476 819 287 200 10150 146 121 208 73 51 46
SIZE EP-2000 REGULAR PORT WEIGHT NPS lb DN A B C D E kg
1 frasl 2 250 333 547 126 050 1215 64 85 139 32 13 05
3 frasl 4 293 338 547 149 063 1520 74 86 139 38 16 07
1 346 407 592 169 081 3025 88 103 150 43 21 14
11 frasl 4 420 426 592 212 101 4332 107 108 150 54 26 20
11 frasl 2 455 487 782 228 125 6340 116 124 199 58 32 29
2 514 506 782 257 150 8750 131 129 199 65 38 39
Materials and other technical data pages 35 to 42
Torque charts on page 40-41
(1) Use graphite packing for service above 400degF (204degC)
END-ENTRY MEMORYSEALreg
BALL VALVES
C
B
D
E
A
DIMENSIONS AND WEIGHTS
EE-1000
NPS 1 (DN 25)
EP-2000
NPS 112 (DN 40)with optional seal weld
SIZE Cv(2)
NPS (DN) EE-1000 EP-2000
1 frasl 4 (8) 50 mdash 3 frasl 8 (10) 57 mdash 1 frasl 2 (15) 135 10 3 frasl 4 (20) 50 19 1 (25) 93 39 11 frasl 4 (32) 170 65 11 frasl 2 (40) 250 87 2 (50) 450 112
FLOW COEFFICIENT Cv
(2) Kv = Cv x 085 Note Above chart shows sizes in NPS
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26 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
APPLICATIONS
A rugged low-cost ball valve for many industrialcommercial and original equipment manufacturers
For water oil gas and saturated steam up to150 psig (103 bar)
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in
pressure and temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable self locking threaded glandNPS frac12 ndash 2 (DN 15 ndash 50)
bull Stem guide in gland bushing prevents side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull
Thrust washer prevents galling reduces torqueand provides secondary stem seal
bull One-piece heavy wall body for high structuralstrength to ASME B1634
bull Full size packing chamber
bull Protective metal washer for packing rings
bull Stainless steel handle with safety clip Ovalhandwheel also available with safety clip
HB-2000 MEMORYSEALreg
BALL VALVES
ONE-PIECE REDUCED PORTNPS frac14ndash2 (DN 8ndash50) THREADED ENDS MPTFERPTFE SEATS
STEM SEAL DESIGN
Self lockingthreaded
gland
Stem guideprevents
side thrust
PTFE thrustwasher
Cup andcone
packingrings
Blowout-proof stem
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 27
PART CARBON STEEL STAINLESS STEEL ALLOY 20
Body WCB CF8M Alloy 20
Seat retainer WCB SS 316 Alloy 20
Ball SS 316 Alloy 20
Seat MPTFERPTFE
Stem SS 316 Alloy 20
Thrust washer RPTFE
Packing PTFE
Packing nut SS 304
Packing nut sleeve RPTFE
Packing washer SS 316
Handle nut Stainless steel
Handle Stainless steel
Coil spring Stainless steel
SIZE SIZE NPS (DN) Cv
(1) NPS (DN) Cv
(1)
1 frasl 4 (8) 25 1 (25) 140
3 frasl 8 (10) 35 11 frasl 4 (32) 330
1 frasl 2 (15) 48 11 frasl 2 (40) 450
3 frasl 4 (20) 95 2 (50) 580
FLOW COEFFICIENT Cv
MEDIUM SERVICE CONDITIONS
WOG
2000 psig 100degF (138 bar 38degC)
100 psig 450degF (7 bar 232degC)
HB-2000 PRESSUREndashTEMPERATURE RATING
HB-2000 MEMORYSEALreg
BALL VALVES
SIZE HB-2000 WEIGHT
NPS A B C D E lb DN kg
1 frasl 4 158 126 267 083 023 03
8 40 32 68 21 6 01 3 frasl 8 175 136 324 090 033 03
10 44 35 82 23 8 01
1 frasl 2 243 198 383 130 036 0815 62 50 97 33 9 04
3 frasl 4 275 228 400 143 050 1120 70 58 102 36 13 05
1 338 253 400 173 063 1925 86 64 102 44 16 09
11 frasl 4 369 333 612 194 075 3232 94 85 155 49 19 15
11 frasl 2 400 342 612 209 093 4140 102 87 155 53 24 19
2 450 413 706 227 121 6750 114 105 179 58 31 30
DIMENSIONS AND WEIGHTS
STANDARD MATERIALS
Materials and other technical datapages 35 to 42
C
B
D
E
A
HB-2000 with oval handle and safety clip
For different types of handle designs available
see page 34
(1) Kv = Cv x 085 Note Above chartshows sizes in NPS
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28 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN BALL VALVES IN-SERVICE
Velan valves have a long history of proving them-selves in many of the industrial worldrsquos toughestapplications Velan offers one of the most compre-hensive lines of industrial valves available fromany manufacturer
A commitment to ongoing design innovations andthe latest in manufacturing technology allows Velanto offer a wide range of engineered solutions at anexceptional value There simply is no substitute forexperience and proven performance
Split-body ball valves installed in a chemical plant in Ohio
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 29
VELAN BALL VALVES IN-SERVICE
Top-entry ball valve installation
Split-body ball valves installed in a wastewater treatment plant in Canada
NPS 20 (DN 500) split-body bypass ball valve installed atJames Bay in Canada
Automated split-body ball valve on hydrocarbonservice at a Petro Canada refinery in MontrealQuebec The valve has been cycling every hour 247
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30 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
All styles of valves are suitable for manualthrottling and can be equipped with special dialsindicating the 20ndash100 throttling range
All can also be supplied with pneumatic actuatorsand positioners electric actuators with electronicservo-amplifiers or diaphragm actuators forautomatic control
Steam and a mixture of steam and condensate
containing dissolved gases like carbon dioxide andoxygen are more corrosive than water High velocity
during cycling can damage valve partsmdashespecially
resilient seats Bronze bodies are also subject tocorrosion by alkaline ldquocarry-overrdquo of boiler wateror free ammonia Valve materials must be carefullyselected
ADDITIONAL DESIGN FEATURESAll balls are provided with a 1 frasl 8rdquo (3 mm) hole drilledinto the T-slot to prevent excessive pressure build-up in the cavity from trapped liquid when the valveis in the open position Special handles are availableto meet safety and insulation requirements(see page 39)
APPLICATIONS
Trap lines condensate drains steam tracing linessteam cleaning machines laundry units sterilizerskettles boiler shutoff and blowdown coldhot water
lines heating coils steam-jacketing systems papermachines vulcanizing equipment boiler feedwaterdrip legs bypass lines etc
Steam(1) Type and size(2) Seat Packing
150 psig(103 bar)
All RPTFE and MPTFE PTFE
250 psig(172 bar)
SB-300600 C-RPTFEGraphite
TE-300600 RPTFE and MPTFE
450 psig(31 bar)
TE-300600NPS 1 2ndash4 (DN 15ndash100)
C-RPTFE Graphite
500 psig
(345 bar)
TE-300600
NPS1
2ndash4 (DN 15ndash100)
Graphite
PEEK
Graphite
HOW IT WORKS
1 In the fully openposition there is no
obstruction to flowThe maximum Cvvalues shown on theproduct pages aresubstantially larger than for any other throttlingvalve Half size pipeline valves can be used
2 When throttling the pressure drop is distributedover two orifices reducing the velocity anderosion effect and improving the flow pattern onlow flow
3 The ball valve has an equal percentage flowcharacteristic as shown on the diagram providingreliable throttling of gases and liquids within a
20ndash100 range
VELAN SPECIAL SERVICES
THROTTLING SERVICE CONTROL VALVES
ONndashOFF STEAM SERVICEAll carbon and stainless steel valves with standard
trim can be used for steam service For pressuremdashlimitations see the table below
SELECTION TABLEMATERIALS AND TRIM FOR STEAM SERVICE
(1) Saturated steam onoff operation
(2) Consult ASME B 1634 for body pressurendashtemperature rating
FLOW DIAGRAM
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 31
CHLORINE SERVICE
VELAN SPECIAL SERVICES
VACUUM SERVICEMemorysealreg ball valves can be used to 002 mm Hgor 20 micron at -50deg to 400degF (-46deg to 204degC) withoutmodification due to the standard value-added advan-tages of our seat packing chamber and gasket designs
For vacuum service up to 001 micron at 0deg to +300degF(-18deg to +149degC) please see below
RATING psibar mm Hg Micron
low 048500334 25 mdash
standard valve mdash 002 20
medium mdash 0001 1
high mdash 1 times 10-6 1 times 10-3
very high mdash 1 times 10-9 1 times 10-6
A DESIGN ndash PRODUCTION
1 Seats and seals must be MPTFE or PTFE
2 All mating surfaces sprayed with MPTFE or PTFE
3 Seats and balls individually selected for finish
4 All metal parts vapor degreased
5 Body seat surfaces lapped to 16ndash32 RMS
B TESTING Helium leak detector
C PACKAGING All valve ends sealed off
D FIGURE NUMBER DESIGNATION JExample F10- 014 13ndash SST J
BALL VALVES FOR VACUUM SERVICE UP TO 001 MICRON AT 0deg TO +300degF (-18deg TO +149degC)
Chlorine is extremely corrosive and toxic and thecorrosion rate increases with the percentage ofwater moisture Up to 50 parts per million or 0005water chlorine is considered dry Above this levelit is considered wet The liquid gas curve of chlorineis shown in the diagram below There is also dangerdue to a high coefficient of thermal expansionWhen cold liquid chlorine is trapped in the non-expanding space of the ball valve cavity highlydestructive pressures can develop
Velan ball valves factory ordered forchlorine service are specially preparedto meet Chlorine Institute Pamphlet 6requirements
1 RELEASE OF CAVITY PRESSURE Positive release to the upstream side isensuredin bypassing the upstream seatthrough a drilled hole in the ballThese valves must be installed in onedirection only An arrow indicates thedirectional use of the valve
Self-relieving seats are also available
If required please contact your localVelan office
2 STANDARD MATERIALSBODY A 105 or WCB carbon steelSEATS MPTFETRIM Monel or Hastelloy C as per
customer selection Othermaterials are also available
to customer specifications
3 CLEANING
All parts are carefully cleaned and are black lighttested to ensure they are free of hydrocarbonsalcohol or moisture Valves are dried afterhydrotest and packed in plastic bags with adesiccant
4 FIGURE NUMBER DESIGNATION CExample F10- 014 13ndash SSE C
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32 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TYPE BOILING POINT LIQUID DENSITY TYPE BOILING POINT LIQUID DENSITY degC degF (lbft3) degC degF (lbft3)
Natural gas LNG -168 -270 260 Air -19440 -318 5787
Methane CH4 -1615 -258 262 Nitrogen N2 -19580 -320 5045
Oxygen O2 -1829 -296 712 Hydrogen H2 -25270 -423 443
Argon Ar -1859 -303 874 Helium He -26890 -452 782
Carbon dioxide CO2 -785 -109 506 Absolute zero -27316 -460 ndash
CRYOGENIC GASES
TE-150300600
SB-150300600
TOP VIEW
VAPOR
COLDLIQUID
HEAT
VAPOR
COLDLIQUID
HEAT
CRYOGENIC SERVICEValves to be used in cryogenic service haveextended stems located in a sufficiently longtube to provide an insulating gas columnabove the cold fluid to prevent shrinkage
of the stem packing
A 1 frasl 8rdquo (3 mm) vent hole is provided in balls forcryogenic ball valves Standard material forcryogenic service is austenitic stainless steelfor all parts and bolting offering excellentimpact strength minimizing heat loss andprotecting against corrosion
Extensions are usually specified by customersVelan standard lengths for extensions are
ndash 12rdquo (305 mm) for valves NPS 1 frasl 2ndash2 (DN 15ndash 50)
ndash 14ndash18rdquo (356ndash457 mm) for valvesNPS 21 frasl 2ndash12rdquo (DN 65ndash300)
When welded Inconel electrodes are usedfor all austenitic stainless steel valves
TESTING
Valves can be qualification tested at cryogenictemperatures with nitrogen or helium gas
SPECIAL CLEANING
All cryogenic valves are thoroughlydegreased and cleaned and pipe endsare sealed to prevent contamination
LIVE-LOADED BODY BOLTING(OPTIONAL)For applications where rapid temperaturefluctuations (example LNG loading
platform) can cause joint leakage body-bonnet bolting is live-loaded with Bellevillespring washers
NOTE Cryogenic service valves are to beequipped with special seat designs
The extension also allows for packingadjustments and maintenance when valvesare installed in cold box service
VELAN SPECIAL SERVICES
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 33
VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 35
Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 37
HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
7172019 CAT-BV-09-15
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
7172019 CAT-BV-09-15
httpslidepdfcomreaderfullcat-bv-09-15 4344
Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 3
North America
Manufacturing plants
Head office
Europe Asia
Distribution centers
bull 17 production facilities
bull 5 plants in North America
bull 6 plants in Europe
bull 6 plants in Asia
bull 5 stocking and distribution centers
bull Hundreds of distributors worldwide
bull Over 60 service shops worldwide
Williston VT USAVelan Valve Corp Plant 3
Lucca ItalyVelan ABV SpA Plant 1
Lisbon PortugalVelan Vaacutelvulas Industriais Lda
Montreal CanadaVelan Inc Plant 5
Houston TX USAVelTEX
Willich GermanyVelan GmbH
Taichung TaiwanVelan Valvac Mfg Co Ltd
Suzhou ChinaVelan Valve (Suzhou) Co Ltd
Coimbatore IndiaVelan Valves India Pvt Ltd
Granby CanadaVelan Inc Plant 4 and 6 Leicester UKVelan Valves Ltd Marietta GA USAVelEAST Ansan City South KoreaVelan Ltd Plant 3
Montreal CanadaVelan Inc Plant 2 and 7
Mennecy FranceSegault SA
Benicia CA USAVelCAL
Ansan City South KoreaVelan Ltd Plant 2
Montreal CanadaVelan Inc Plant 1
Lyon FranceVelan SAS
Granby CanadaVelCAN
Ansan City South KoreaVelan Ltd Plant 1
Montreal CanadaVelan Inc
Lucca ItalyVelan ABV SpA Plant 2
ndash ASME N-stamp accredited manufacturer
VELANrsquoS GLOBAL NETWORK
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4 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
(1) See page 30 for material selection(2) See pressure-temperature charts on product pages for details
RATING psi degF bar degC
ASME class 150
285 100 20 38100 450 7 232
ASME class 300
740 100 51 38100 450 7 232
ASME class 600
1480 100 102 38100 450 7 232
Steam 150(1) 150 366 10 186
Steam 250
(1)
250 406 17 208
HIGH PERFORMANCE MEMORYSEALreg
BALL VALVES
RATING psi degF bar degC
1480 WOG 1480(2) 100 102 38
100 450 7 232
Steam 250(1) 250 406 17 208
Steam 450(1)
450 456 31 235
RATING psi degF bar degC
2000 WOG
2000 100 138 38100 450 7 232
RATING psi degF bar degC
ASME class 150
285 100 20 38100 450 7 232
ASME class 300
740 100 51 38100 450 7 232
Steam 150(1) 150 366 10 186
HB-2000
NPS 1 frasl 4 ndash2 (DN 8ndash50)one-piece
reduced portthreaded
(pages 26ndash27)
UB-150300 ASME NPS 1 frasl 2ndash12 (DN 15ndash300)unibodyregular portflangedISO 5211(pages 16ndash17)
SB-150300600 ASME spilt-bodyfull portNPS 1 frasl 2 ndash24 (DN 15ndash600)
regular portNPS 2 ndash24 (DN 50ndash600)live-loaded flanged(pages 12ndash15)
EE-1000
NPS 1 frasl 4ndash2 (DN 8ndash50)
end-entrytwo-piecefull port threaded
(pages 24ndash25)
EP-2000
NPS 1 frasl 2ndash2 (DN 15ndash50)end-entry
two-pieceregular port
threaded(pages 24ndash25)
TE-150300600 ASME
top-entryfull port
NPS 3 frasl 8 ndash6 (DN 10ndash150)regular port
NPS 1 frasl 2 ndash6 (DN 15ndash150)live-loaded double packedbellows seal threaded
socket weld butt-weldor flanged (pages 18-23)
RATING psi degF bar degC
2000(2) 100 138 3815002000 WOG 100 450 7 232
Steam 150(1) 150 366 10 186
RATING psi degF bar degC
1500(2) 100 103 3810001500 WOG 100 450 7 232
Steam 150(1) 150 366 10 186
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 5
CAPABLE OF HANDLING A WIDE VARIETY OF LIQUIDS AND GASESAT LOW MEDIUM AND HIGH PRESSURES
DESIGN AND TESTINGSTANDARDS AND SPECIFICATIONS
Pressurendashtemperature shell ASME B1634
rating valve See seat materials (page 39)
Shell wall thickness ASME B1634
Face-to-face ASME B1610
Flange dimensions ASME B165
Materials (page 42) ASTM
Valve testing API 598
Fire safe testing API 607 ISO 10497
Velan Memorysealreg
ball valves
can be equipped withelectric pneumatic hydraulic
or gear actuators
See pages 35 to 43 for actuatorsizing torque requirements
and technical data
For Securaseal metal-seated ballvalves see special catalog VEL-MS
Installation of NPS 6 (DN 150) SB-150 with extension handleat a Texas refinery
A COMPREHENSIVE BALL VALVE LINE
SIZE
NPSDN
MANUFACTURING PROGRAM
TYPE DESIGN RATING (1)
psi ENDCONNECTION PORT
MATERIAL
PAGECS 316 MO ALLOY20
frac12ndash2415ndash600
SB-150 Spilt-body ASME class 150 FLG Full 983092 983092 983092 983092 12ndash15
frac12ndash2415ndash600
SB-300 Spilt-body ASME class 300 FLG Full 983092 983092 983092 983092 12ndash15
2ndash1250ndash300
SB-600 Spilt-body ASME class 600 FLG Full 983092 983092 12ndash15
2ndash2450ndash600
SB-150 Spilt-body ASME class 150 FLG Regular 983092 983092 983092 983092 12ndash15
2ndash2450ndash600
SB-300 Spilt-body ASME class 300 FLG Regular 983092 983092 983092 983092 12ndash15
2ndash1250ndash300
SB-600 Spilt-body ASME class 600 FLG Regular 983092 983092 12ndash15
frac12ndash12
15ndash300
UB-150 Unibody ASME class 150 FLG Regular 983092 983092 983092 983092 16ndash17
frac12 ndash1215ndash300
UB-300 Unibody ASME class 300 FLG Regular 983092 983092 983092 983092 16ndash17
3frasl8 ndash610ndash100
TE-150300600 Top-entryASME class150300600
NPT SWBW FLG
Full 983092 983092 983092 983092 18ndash23
frac12 ndash415ndash100
TE-150300600 Top-entryASME class150300600
NPT SWBW FLG
Regular 983092 983092 983092 983092 18ndash23
frac14 ndash28ndash50
EE-1000 End-entry two-piece 10001500 NPT Full 983092 24ndash25
frac12 ndash215ndash50
EP-2000 End-entry two-piece 15002000 NPT Regular 983092 983092 24ndash25
frac14ndash28ndash50
HB-2000 Bar stock one-piece 2000 NPT Reduced 983092 983092 983092 26ndash27
(1) See pressure-temperature charts on product pages for details
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6 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN MEMORYSEALreg
BALL VALVE TECHNOLOGY
Velan concave-convexflexible in-tension seats
with induced sealingmemory
AREA INCOMPRESSION AREAIN-TENSIONBefore assembly
D1
After assembly
D2
SEALING MEMORYThe Velan sealing memory isinduced into the seats during theassembly process When the ballis inserted into the valve bodyduring assembly it partiallyflattens the seat creating a tensilestress in the center of the seat
As a result the seat core increasesin diameter from D1 to D2 and likea stretched elastic band pushesagainst the ball This ensuresreliable sealing even at vacuumor low pressures
SEAT STRENGTHA seat in-tension is strongerthan a seat in compressionbecause the tensile strengthof PTFE in-tension is 3600 psi
(25 MPa) versus only 1800 psi
SUMMARY OF MEMORYSEALreg
BENEFITS
(125 MPa) for PTFE in compres-sion Greater strength meansless fatigue superior sealingability and longer cycle life
The Memorysealreg
seatis the only successful seatdesign in-tension rather thancompression and will outlastother extreme seat designs
LOWER TORQUESVelan in-tension seatsproduce more uniform torquebecause the seat deflects intothe cavity behind it to accom-modate slight differences inmachining tolerances or thenormal expansion of PTFEas temperature increasesPTFE expands approximatelyseven times as much as metal
CAVITY PRESSURE RELIEFMemoryseal
reg
seats are designedto relieve overpressure in the ball body cavity This capabilityis influenced by many variablesincluding fluid characteristicsvariations in pressure seatmaterials seat compressiontemperature and thermal cycles
Positive release of cavity over-pressure to the upstream side isensured by bypassing the upstreamseat through a drilled hole in the ballThis option is preferred in certainservices such as liquid chlorine
When the valve is in the openposition pressure relief is alwaysthrough the vent in the top of theball adjacent to the stem connec-tion For further information oncavity relief contact our Quarter-turnmarketing department
IN-TENSION SEATS
983148 Greater strength
983148 Less fatigue
983148 Positive bi-directional shutoff
983148 Uniform torque
LARGER FLEXIBLE AREA
983148 Superior sealing 983148 Compensate for temperaturefluctuations
983148 Eliminate cold flow effects
983148 High cycle life
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 7
GREATER FLEXIBLE STRENGTH = GREATER PERFORMANCEMEMORYSEAL
reg
SEATS
COMPETING DESIGNS
Seat contact is in compression not tension
Afterassembly
Afterassembly theseat diameterD 1 does notincrease
983092 Larger seat with smallerseating contact
983092 Larger flexible area =added flexibility
983092 Seat in-tension stronger3600 psi tensile strength
983092 Greater flexibility =compensation for pressureand temperature fluctuation
983092 Greater flexibility =longevity
983092 Greater flexibility = bettershock resistance to high DP
983092 Greater flexibility =lower torque
983092 Greater flexible strength =tightness on low-pressureservice
983093
Minimal flexible areasusceptible to fatigue
983093 Minimal flexibilityconservative torque
983093 Minimal flexibility weakshock resistance to high DP
983093 Moderate compensationfor pressure andtemperature fluctuation
983093 Moderate flexibility =premature wear
983093 Smaller weaker seat
983093 Seat in compression only1800 psi tensile strength
983093 Can leak in low-pressureservice due to fatigue
983093 Much smaller seat
983093
No flexibility high compres-sion susceptible to cold flow
983093 Seat in compression only1800 psi tensile strength
983093 Can leak under low pressureservice after short cycle life
983093 No flexibility high compressionsusceptible to high torque andsevere torque variation
983093 No flexibility no shockresistance to high DP
983093 No compensation forpressure and temperaturefluctuation
983093 No flexibility = short cycle life
FLEXIBLE
AREA
The competing seat
design illustrations
shown on this page
are general in nature
and are not intended to
show the exact design
or performance of any
specific manufacturer
Before
assembly
Afterassembly
Before
assembly
COMPETITIVEFLEXIBLE SEAT
NON FLEXIBLEJAM SEAT
VELAN IN-TENSIONFLEXIBLE SEAT
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8 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SB-150300600
bull E-20 unique packing chamber designmaintains low emissions control for longlasting high cycle life
bull Self-aligning packing flange is independentof gland for equal compression of packing rings
bull Upper and lower stem bushing prevent side
load on packing rings Eliminates prematurewear therefore enhancing packing life
bull Floating stem eliminates thrust washer wear
bull Stem shoulder assures blowout-proof safety
bull Cup and cone packing rings for directionalcompression for a tighter seal and longer life
bull Anti-static designBall-spring device eliminates static electricalbuild up between stem ball and body NPS 2ndash24
(DN 50ndash600) A separate external coil springdevice that grounds stem to body is includedin the full size range
VELAN E-20ZERO LEAKAGE PACKING CHAMBER DESIGN
TE-150300600
Adjustable self-aligningpacking flange
Upper stem guide
prevents side thrust
Lower stem guideprevents side thrust
PTFE thrust washer
Blowout-proof stem
Specially
machinedgland provides
self-alignment topacking flange
PTFE
cup and conepacking rings
Ball-to-stem
static groundingstandard
Stem and body static
grounding standard
Adjustable self-aligningpacking flange
Upper stem guide
prevents side thrust
Lower stem guide
prevents side thrust
PTFE thrustwasher
Specially machined
gland providesself-alignment topacking flange
PTFEcup and conepacking rings
Blowout-proof stem
THE E-20 PACKING CHAMBER OUTPERFORMS COMPETITIVE DESIGNS
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 9
To achieve the required stem packingcapability and performance within the limitedspace in these smaller valvesan impressive and unique 3-way sealingsystem has been developed that provides
a) Live-loaded cup and cone PTFE seal
b) Primary PTFE seal
c) Independently loaded fire-safegraphite packing
Glandlockingmechanism
Adjustablepackinggland
Staticgrounding
PTFE thrustwasherstem sealSEAL-1
Anti-extrusionrings (3 places)
PTFE cupand conemain stemseal SEAL-2
Live-loadingwith onespringwasher
PTFEthrustwasher
Fire-safe
graphitepackingSEAL-3
bull E-20 low emission stem sealA unique 4-way seal assures low emissions controlfor long lasting high cycle life TA-Luft certified(optional)(1) The first seal is on the stem shoulderNext the main cup and cone PTFE seal precompressedto 3000 psi (21 MPa) is self-adjusting under live-loading
with two spring washers A third seal fire safe graphitepacking is independently loaded and remainsunaffected by the burnout of the main packing duringfire Finally two O-ring seals provide additional sealperformance (optional) The main stem seal does notrequire adjustment or attention A flanged two-piecegland design provides additional reliability
bull Fully guided stemLower and upper guides prevent side loadon packing rings Eliminates premature weartherefore enhancing packing life
bull Anti-static designBall-spring devices eliminate static electrical
buildup between stem ball and bodybull Blowout-proof stem
The internally assembled and back-seatedstem provides blowout-proof safety
bull Fire tested The valves are designed testedand certified to meet the requirements ofAPI 607 Rev 5ISO 10497
A UNIQUE HIGH INTEGRITY STEM SEAL WITH ISO ACTUATOR MOUNTING
VELAN E-20ZERO LEAKAGE PACKING CHAMBER DESIGN
UB-150300NPS 1 2ndash11 2 (DN 15ndash40)3-WAY SEAL
NOTE locking mechanism may differ from design shown(1) TA-Luft tested to below 1 ppm
UB-150300 NPS 2ndash12 (DN 50ndash300) 4-WAY SEAL
Lower stem guide
prevents side thrust
PTFE cup and conepacking with TA-LUFT
accreditation SEAL-2
Live-loading with
2 Belleville washers
Fire-safe graphite
packing SEAL-3
Upper stem guide
prevents side thrust
Ball-to-stem andstem-to-body static
grounding as standardto BS 5351
PTFE thrust washer
stem seal SEAL-1
Anti-extrusion rings
(4 places)
Guided ISOmounting pad
O-rings SEAL-4(optional TA-LUFT)
Specially machined gland
provides self-alignmentto packing flange
Adjustable self-aligning
packing flange
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10 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPLIT-BODY SB-150300600 TOP-ENTRY TE-150300600
All body seal designs incorporate a secondarymetal-to-metal contact area in addition to the
primary gasket designs Sealing designs for oursplit-body and top-entry use a totally enclosed
spiral wound SS 316 graphite gasket for the tightestseal in the valve industry The unibody end-entry
and one-piece valves use solid PTFE seals withmetal-to-metal back-up contact
SUPERIOR BODY SEAL DESIGNS
UNIBODY UB-150300 END-ENTRY EP-2000
ONE-PIECE HB-2000END-ENTRY EE-1000
Memorysealreg
seat
Memorysealreg seat
Optionalseal weld
Ball
Ball
ASMESection 8bolting
Body
PTFE seal
PTFE seal
Threadedinsert
Metal-to-metalcontact
ASME Section 8mid flanges
Totallyenclosed
SS 316 spiralwound graphite
gasket
Ball
Memorysealreg
seat
Metal-to-metalcontact
Metal-to-metalcontact
PTFEseat sealcontact
Ball
Metal-to-metalcontact
ASME Section 8bolting
Ball
Memorysealreg
seat
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 11
TESTING
MANUFACTURING TESTS
All Memorysealreg
ball valves are tested in accordance
with API 598 and are bubble tight
EMISSIONS TESTING
LOW FUGITIVE
EMISSIONS
Based on extensive
laboratory tests and fieldexperience we guarantee
that standard Velan ballvalves will provide lowemission service on
gaskets and stem sealsunder normal operating
conditions provided thatgland and body-bonnet
bolting is torqued tominimum values shownin the current Velan maintenance manuals
Guaranteed Maximum emissions on new valves
100 ppm for PTFE and graphite packing rings(Contact your local Velan office for a copy of ourEmissions Guarantee)
TA-LUFT QUALIFICATION
The certificate issued byRWTUV after testing Velan
Memorysealreg
ball valves
states ldquoWe herewith certifythe equivalence of shaft
sealing for Velan ball valveswith a fully guided shaft and
live-loaded flanged packinggland to stem sealing with
bellows seal and additionalsafety packingrdquo
This is based upon the
requirements described inTA-Luft Section 3184
FIRE TESTS
All Memorysealreg
ball valves have successfullypassed API 607 Rev 5ISO 10497(1) using graphite
packing Certificates available upon request
(1) PTFE-based seat materials
CERTIFIED SIL 3
Independent assessmentand certification by exida
bull IEC 61508 2010 Part 1ndash7
bull Systematic IntegritySIL 3 capable(per IEC 61508)
Assessment and FMEDAreports available at
wwwexidacom
Please note it is the responsibility of the SafetyInstrumented Function (SIF) designer to verify thatthe selected equipment meets the requirementsof the IEC 61508 and IEC 61511 functional safetystandards Verifying a SIF includes reviewing PFDAVGArchitectural Constraints and SIL Capability Velanrecommends that the SIF designer carefully reviewall available documentation from the equipmentmanufacturer and use a commercially availablesoftware tools such as exSILentiatrade from exida toperform the SIL Verification calculations
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12 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SB-150300600 MEMORYSEALreg
SPLIT-BODY
FULL AND REGULAR PORT FLANGED BALL VALVESNPS frac12 ndash24 (DN 15ndash600)
DESIGN FEATURES
bull Exclusive Memorysealreg
seats compensateautomatically for wear and fluctuations of pressureand temperature
bull Multiple solid cup and cone type PTFE stem sealor graphite packing
bull Two-piece self-aligning packing flange and gland
bull TA-Luft certified (optional) PTFE and graphitepacking
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling andprovides secondary stem seal
bull Fully enclosed spiral wound graphite filledstainless body gasket
bull Meets ASME B165 B1610 and B1634 API 608 (4)
API 598 API 607(5) Rev 5ISO 10497 bull ASME Section 8 mid flanges and bolting
eliminates weak center section
bull UL approved SB-150300 NPS 2ndash12 (DN 50ndash300)(optional)
bull AGA and CGA approved SB-150 full portNPS 2ndash8 (DN 50ndash200) (optional)
bull Face-to-face dimensions meet ASME B1610long pattern or short pattern Refer to page 15for actual dimensions
bull Locking devices standard on lever operated valves
bull Trunnion-mounted ball on larger valves allowsthe ball to float in case of fire and shut off on thesecondary metal seat
bull Cavity fillers available for NPS frac12ndash12 (DN 15ndash300)
bull Gear actuators standard(6)
SB-150300 Full port NPS 8ndash24 (DN 200ndash600)Regular port NPS 10ndash24 (DN 250ndash600)
SB-600 Full port NPS 6ndash12 (DN 150ndash300)Regular port NPS 8ndash12 (DN 200ndash300)
APPLICATIONS
The valves can handle a vast variety of fluids slur-ries semi-solids and almost any corrosive service inchemical oil petrochemical gas pulp paper pro-cessing and other industries Standard valves withRPTFE seats can handle steam service to 150 psig
(103 bar) Valves with carbon graphite filled PTFEseats are suitable for steam up to 250 psig (172 bar)
bull These rugged versatile high-performance ballvalves can meet NACE specifications(7)
bull Fire tested in accordance with API 607(5)
Rev 5ISO 10497 (See page 11 for details)
E
N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
With flanged gland
FLOATING BALL ndash SIZES NPS (DN)CLASSES 150 300 600
Full port frac12 ndash 8 (15 ndash 200) frac12 ndash 6 (15 ndash 150)(1) 2 ndash 3 (50 ndash 80)
Regular port 2 ndash 10 (50 ndash 250) 2 ndash 8 (50 ndash 200) 2 ndash 4 (50 ndash 100)
TRUNNION BALL ndash SIZES NPS (DN)CLASSES 150 300 600
Full port 10ndash24 (250ndash600) 8ndash24 (50ndash600)(1) 4ndash12 (100ndash300)(2)
Regular port 12ndash24 (300ndash600) 10ndash24 (250ndash600) 6ndash12 (150ndash300)(3)
(1) Floating ball valve optional for NPS 8 (DN 200)(2) Trunnion optional on NPS 2ndash3 (DN 50ndash80) full port valve(3) Trunnion optional on NPS 3ndash4 (DN 80ndash100) regular port valve(4) For latest revision compliance contact your local Velan office
(5) API 607 Rev 5 is optional requires graphite packing(6) May be recommended on NPS 6 (DN 150) SB-150300 full port
or NPS 8 (DN 200) SB-150300 regular port dependingon service conditions
(7) To ensure these valves meet NACE specifications this require- ment must be confirmed prior to placing the purchase order
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SIZE FULL REGULARNPS (DN) PORT PORT
frac12 (15) 12 ndash
frac34 (20) 50 ndash
1 (25) 100 ndash
1frac12 (40) 250 ndash
2 (50) 430 130
2frac12 (65) 720 ndash
3 (80) 1020 250
4 (100) 2000 540
6 (150) 5500 770
8 (200) 9800 1900
10 (250) 16400 3900
12 (300) 23800 6700
14 (350) 27500 5200
16 (400) 36000 8050
18 (450) 46000 12500
20 (500) 57000 15500
24 (600) 75000 27000
PART CARBON STEEL STAINLESS STEEL
Body WCB CF8M
Ball SS 316(4)
Stem SS 316 or SS 316 SH
Stem Guide PTFE or RPTFE Seat(2) MPTFEPTFERPTFEC-RPTFE
Body seal Spiral wound graphiteSS 316
Thrust washer RPTFE
Packing(3) PTFE or graphite
Gland(5) SS 304
Gland flange A 105 SS 316
Belleville washer or coil spring Plated carbon steel or stainless steel
Body stud B7 or B7M B8M Class 2(1)
Body nut 2H or 2HM 8M
Handle NPS frac12ndash1frac12 (DN 15ndash40) Stainless steel
Handle NPS 2ndash6 (DN 50ndash150) Malleable iron
Nut CS plated CS plated or SS
(1) Strain hardened
(2) C-RPTFE for Class 600
(3) Use graphite packing for service above 400degF (204degC)
(4) SS 316CR plated for Class 600
(5) On NPS frac12 (DN 15) gland integral with gland flange
(6) Maximum 450degF (232degC) for valves with trunnion balls
(7) Kv = Cv x 085
STANDARD MATERIALS
FLOW COEFFICIENT Cv (7)
SB-150300600
SB-150 with air actuator
(6)
Manual gear actuated ball valve
SB-150300600 MEMORYSEALreg
SPLIT-BODY
Materials and other technical data pages 35 to 42Dimensions and weights page 15
Torque charts page 40-41
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SB-150300600 MEMORYSEALreg
SPLIT-BODY
ITEM DESCRIPTION
1 Body
3 Body end
4 Stem
5A Ball
5B Grounding ball
6A Thrust washer (PTFE)
6B Thrust washer (metal)
7 Stem bushing
9 Seat
11 Packing flange
12 Gland bushing
13 Packing rings
15A Body stud
15B Packing flange stud
16A Body end nut
16B Packing flange stud nut
18 Gland bushing sleeve
19 Body seal
24 Retaining ring
26A Key
26B Key
27A Ball washer
27B Ball washer
28A Upper trunnion bearing retainer
28B Lower trunnion bearing retainer
36 Wave washer
40 Stem retainer
46 Spring
56A Hex socket head cap screw
56B Hex socket head cap screw
57 Washer
61 Dowel pin
63 Packing washers
75A Upper trunnion bearing75B Lower trunnion bearing
DESIGN IS FOR
NPS 16 ndash 24 (DN 400 ndash 600)
150300 Full port
NPS 20 ndash 24 (500 ndash 600)
150300 Regular port
SPLIT-BODY VIEW
ALTERNATIVE PACKING CHAMBER DESIGN
DESIGN FEATURES
bull Velanrsquos double packed
arrangement uses the E-20packing style double stackedlive-loaded packing flange
and lantern ring for emissionsmeasuring or collection
Adjustable self-aligning
packing flange
Upper stem guideprevents side thrust
Two sets of PTFE
cup and cone packing rings
Lower stem guideprevents side thrust
Belleville washers providelive-loading for extendedmaintenance free
cycle life
Specially machined gland
provides self-alignmentto packing flange
Lantern ring withplugged port
Ball-to-stem static
grounding standard
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SB-150300600 DIMENSIONS AND WEIGHTS
SB-300 FULL PORT WEIGHT
A B C D E Flbkg
550 327 527 206 050 375 66140 83 134 52 13 95 30
600 382 556 255 075 463 103152 97 141 65 19 118 47
650 402 556 261 100 488 128165 102 141 66 25 124 58
750 502 769 2 92 150 613 24191 128 195 74 38 156 11
850 544 1038 383 200 650 33216 138 264 97 51 165 15
950 697 1188 400 250 750 56241 177 302 102 64 191 25
1112 738 1188 53 0 300 825 76282 187 302 135 76 210 34
1200 1031 1988 599 400 1000 125305 262 505 152 102 254 57
1588 1256 2588 665 600 1250 256403 319 657 169 152 318 116
1975 1604 mdash 878 800 15 00 814502 407 mdash 223 203 381 369
2238 2084 mdash 1119 1000 1750 952568 529 mdash 284 254 445 432
2550 2259 mdash 1275 1200 2050 1313648 574 mdash 324 305 521 596
3000 2422 mdash 1500 1325 2300 1807
762 615 mdash 381 337 584 820 3300 2413 mdash 1650 1525 2550 2410
838 613 mdash 419 387 648 1093
3600 2592 mdash 1800 1700 2800 3321914 658 mdash 457 432 711 1506
3900 2969 mdash 1950 1900 3050 3973991 754 mdash 495 483 775 1802
4500 3481 mdash 2250 2300 3600 67221143 884 mdash 572 584 914 3049
SB-150 FULL PORT WEIGHT
A B C D E Flbkg
425 327 527 162 050 350 50108 83 134 41 13 89 23
463 382 556 175 075 388 73118 97 141 44 19 99 33
500 402 556 205 100 425 85127 102 141 52 25 108 39
650 502 769 255 150 500 165165 128 195 65 38 127 75
700 544 1038 289 200 600 24178 138 264 73 51 152 11
750 697 1188 325 250 700 42191 177 302 83 64 178 19
800 738 1188 377 300 750 50203 187 302 96 76 191 23
900 1031 1988 452 400 900 89229 262 505 115 102 229 40
1550 1256 2588 624 600 1100 192394 319 657 158 152 279 87
1800 1609 mdash 813 800 1 350 391457 409 mdash 207 203 343 177
2100 2084 mdash 1050 1000 1600 762533 529 mdash 267 254 406 346
2400 2259 mdash 1200 1200 1900 1072610 574 mdash 305 305 483 486
2700 2422 mdash 1350 1325 2100 1370
686 615 mdash 343 337 533 621 3000 2413 mdash 1500 1525 2350 1860
762 613 mdash 381 387 597 844
3400 2592 mdash 1700 1725 2500 2571864 658 mdash 432 438 635 1166
3600 2969 mdash 1800 1925 2750 3238914 754 mdash 457 489 699 1469
4200 3481 mdash 2100 2325 3200 52501067 884 mdash 533 591 813 2381
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
21 frasl 2 65
380
4100
6150
8200
10250
12300
14
350 16
400 18
450 20
500 24
600
SB-600 FULL PORT WEIGHT
A B C D E Flbkg
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
1150 744 1188 50 0 200 650 69292 189 302 127 51 165 31
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
1400 1112 2588 619 300 825 147356 282 657 157 76 210 67
1700 1371 2588 700 400 1075 347432 348 657 178 102 273 157
2200 1868 mdash 925 600 14 00 637559 474 mdash 235 152 356 289
2600 1926 mdash 1100 800 1650 1050660 489 mdash 279 203 419 476
3100 2116 mdash 1450 1000 2000 1580787 537 mdash 368 254 508 717
3300 2241 mdash 1525 1200 2200 2092838 569 mdash 387 305 559 949
LIVE-LOADED DOUBLE PACKED SB-150 FULL PORT(1) WEIGHT
A B C D E F lbkg
700 977 1038 289 200 600 30178 248 264 73 51 152 14
800 1173 1188 377 300 750 58203 298 302 96 76 191 26
900 1478 1988 452 400 900 97229 375 505 115 102 229 44
1550 1765 2588 624 600 1100 212394 448 657 158 152 279 96
LIVE-LOADED DOUBLE PACKED SB-300 FULL PORT(1) WEIGHT
A B C D E F lbkg
850 977 1038 383 200 650 45216 248 264 97 51 165 20
1112 1173 1188 530 300 825 82282 298 302 135 76 210 37
1200 1478 1988 599 400 1000 137305 375 505 152 102 254 62
1588 1765 2588 665 600 1250 278403 448 657 169 152 318 126
(1) For regular port and other sizes and pressure classes contact your local Velan office (2) Seat diameter
SIZE
NPSDN
250
380
4100
6150
SB-150 REGULAR PORT WEIGHT
A B C D E Flbkg
700 502 769 304 150 600 198178 128 195 77 38 152 90
800 544 1038 400 200 750 35203 138 264 102 51 191 16
900 738 1188 436 300 900 68229 187 302 111 76 229 31
1050 1031 1988 474 400 1100 130267 262 505 120 102 279 59
1150 1256 2588 571 600 1350 236292 319 657 145 152 343 107
1300 1603 mdash 637 800 1600 401330 407 mdash 162 203 406 182
1400 2084 mdash 700 1000 1900 696356 529 mdash 178 254 483 316
1500 2084 mdash 750 1000 2100 775381 529 mdash 191 254 533 352
1600 2259 mdash 800 1200 2350 1610406 574 mdash 203 305 597 730
3400 2522 mdash 1700 1400 2500 1677864 641 mdash 432 356 635 761
3600 2413 mdash 1800 1525 2750 2171914 613 mdash 457 387 699 985
4200 2728 mdash 2100 1725 3200 36501067 693 mdash 533 438 813 1656
SIZENPSDN
250
380
4100 6
150 8
200 10
250 12
30014350
16400
18450
20500
24
600
SB-300 REGULAR PORT WEIGHT
A B C D E Flbkg
850 502 769 392 150 650 26216 128 195 100 38 165 12
1112 544 1038 556 200 825 52282 138 264 141 51 210 24
1200 738 1188 599 300 1000 102305 187 302 152 76 254 46
1588 1031 1988 794 400 1250 183403 262 505 202 102 318 83
1650 1256 2588 825 600 1500 350419 319 657 210 152 381 159
1800 1609 mdash 900 800 1750 618457 409 mdash 229 203 445 280
1975 2084 mdash 913 1000 2050 1097502 529 mdash 232 254 521 498
2250 2084 mdash 1125 1000 2300 1097572 529 mdash 286 254 584 498
2400 2259 mdash 1200 1200 2550 1477610 574 mdash 305 305 648 670
2600 2522 mdash 1201 1400 2800 2013660 641 mdash 305 356 711 913
2800 2413 mdash 1400 1525 3050 2746711 613 mdash 356 387 775 1246
3200 2728 mdash 1600 1725 3600 4600813 693 mdash 406 438 914 2087
SB-600 REGULAR PORT WEIGHT
A B C D E Flbkg
1150 535 1038 474 160 650 46292 136 264 120 41 165 21
1400 744 1188 70 0 200 825 88356 189 302 178 51 210 40
1700 1112 2588 850 300 1075 187432 282 657 216 76 273 85
2200 1371 2588 110 0 400 1400 435559 348 657 279 102 356 197
2600 1868 mdash 1300 600 1650 755660 474 mdash 330 152 419 342
3100 1926 mdash 1250 800 2000 1150787 489 mdash 318 203 508 522
3300 2116 mdash 1450 1000 2200 1728838 537 mdash 368 254 559 784
C
B
E F
DA
(2)
Full port live-loaded and double packed
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16 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
UB-150300 MEMORYSEALreg
UNIBODY
REGULAR PORT FLANGED BALL VALVES(1) ISO 5211 NPS frac12 ndash 12 (DN 15 ndash 300)
bull Locking device standard for valves with leverhandle
bull Highest standards of quality Over its 50 yearsof production activities Velan has earned aworldwide reputation for quality in designmanufacturing and valve performance
APPLICATIONS
The valves can handle a vast variety of fluidsslurries semi-solids and almost any corrosiveservice in chemical petrochemical oil gas pulp andpaper processing and other industries
bull These rugged versatile high-performance ballvalves can meet NACE specifications(4)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of
pressure and temperature bull Unique 4-way and 3-way packing arrangements
for superior stem sealing (refer to page 9 fordetails)
bull TA-Luft certified (optional)
bull Multiple solid cup and cone type PTFE stem sealand graphite packing
bull Stem guides prevent side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Fully enclosed PTFE body seal bull Metal-to-metal contact between insert and
body act as secondary seal and prevents overcompression of the seats
bull Pipe flange gasket acts as third precautionary sealas threads from the insert are within the raisedface flange
bull Meets worldwide specificationsDesign ASME B1634 API 608 (3) Fire tested to API607 Rev 5ISO 10497 ISOCAPI for all parametersof standardized valve automation
3-WAY SEALNPS frac12 ndash 1frac12 (DN 15 ndash 40)
4-WAY SEALNPS 2 ndash 12 (DN 50 ndash 300)(2)
( 1) NPS frac12 (DN 15) is full port (2) Handle may differ on valves NPS 4ndash8 (DN 100ndash200)
Gear actuators are included on valves NPS 10ndash12 (DN 250ndash300)(3) For latest revision compliance contact your local Velan office(4) To ensure these valves meet NACE specifications this require-
ment must be confirmed prior to placing the purchase order
Adjustable handle standard NPS 4ndash8 (DN 100-200)
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
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A
B
E G F
DC
UB-300 WEIGHT ISO Mtg
A B C D E F G Cv( 2) lb
kg Flange
590 345 338 550 050 375 0509 45
F03
150 88 86 140 13 95 13 20590 379 369 600 062 462 075
15 71
F03
150 96 94 152 16 117 19 32780 391 400 650 075 488 100
42 100
F04
198 99 102 165 19 124 25 45780 489 425 750 118 612 150
125 186
F04
198 124 108 191 30 155 38 84900 459 462 850 150 650 200
165 25
F07
229 117 117 216 38 165 51 111188 596 663 1112 231 825 300
350 54
F07
302 151 168 282 59 210 76 24
(3) 901 600 1200 301 1000 400
540 97
F10
229 152 305 76 254 102 44
(3) 1171 863 1588 440 1250 609
1000 187
F12
297 219 403 112 318 155 85
(3) 1416 825 1650 570 1500 800
1770 303
F14
360 210 419 145 381 203 137
(4)1364 900 1800 733 1750 1000 2850 474
F16
346 229 457 186 445 254 215
(4)1504 988 1975 901 2050 1200
4800 742
F16
382 251 502 229 521 305 337
PART CARBON STEEL STAINLESS STEEL
Body WCB CF8M Ball SS 316 Stem SS 316 Stem guide PTFE or RPTFE Seat MPTFEPTFE RPTFE
Sleeve seal PTFE Thrust washer RPTFE Packing PTFE and graphite Gland SS 304 Gland flange WCB CF8M Soc HD cap screw SS 304 SS 304 Belleville washer Stainless steel Packing washer Stainless steel HandleNPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Safety clip NPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Handle NPS 2 (DN 50) and up Malleable iron Cap screw CS plated CS plated or SS
Materials and other technical data pages 35 to 42Torque charts page 40-41
(1) Other materials are available
(2) Kv = Cv x 085
(3) Adjustable handleContact your local Velan officefor dimensional data
(4) UB-300 NPS 10 and 12 (DN 250and 300) are gear actuated
STANDARD MATERIALS(1)
UB-150300 MEMORYSEALreg
UNIBODY
ITEM DESCRIPTION1 Body4 Stem5 Ball5B SS 316 grounding ball6 Thrust washer7 Stem bushing
UB-150 WEIGHT ISO Mtg
A B C D E F G Cv(2) lb
kg Flange
590 345 212 425 050 350 050 9 34 F03 150 88 54 108 13 89 13 15590 379 231 462 062 388 075
15 45
F03
150 96 59 117 16 99 19 20780 391 250 500 075 425 100
42 64
F04
198 99 64 127 19 108 25 29781 489 325 650 118 500 150
125 186
F04
198 124 83 165 30 127 38 84900 459 372 700 150 600 200
165 192
F07
229 117 94 178 38 152 51 871188 596 400 800 231 750 300
350 36
F07
302 151 102 203 59 191 76 16
(3)901 450 900 301 900 400
540 67
F10
229 114 229 76 229 102 30
(3)1171 525 1050 440 1100 600
1000 123
F12
297 133 267 112 279 152 56
(3)1416 575 1150 570 1350 800
1500 200
F14360 146 292 145 343 203 91
(4)1364 650 1300 733 1600 1000
2850 314
F16
346 165 330 186 406 254 142
(4) 1504 700 1400 901 1900 1200 4800 487 F16 382 178 356 229 483 305 221
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150
8200
10250
12300
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150 8
200 10
250 12
300
DIMENSIONS WEIGHTS Cv AND ISO FLANGES
DESIGN IS FOR
NPS 2 ndash 3 (DN 50 ndash 80)
9 Seat11 Packing flange12 Gland bushing13A Packing ring (graphite)13B Packing ring (PTFE)17 Socket head cap screw
19 Body gasket
33 Handle36 Belleville washer46 SS 302 grounding spring56 Hex head bolt57 Flat washer63 Packing washer71 Seat retainer sleeve74 O-ring (optional)
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18 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TE-150300600 MEMORYSEALreg
TOP-ENTRY
REGULAR AND FULL PORT BALL VALVESREGULAR PORT NPS frac12 ndash 6 (DN 15 ndash 150) FULL PORT NPS 3 frasl 8 ndash 6 (DN 10 ndash 150)
THREADED SOCKET WELD BUTT-WELD OR FLANGED
APPLICATIONSA superior quality rugged and universal purposevalve for all fluids slurries semi-solids and
corrosive services in endless industrial chemicaland original equipment applications
bull Dimensions and weights on page 21
Butt-weld NPS 12ndash 6 (DN 15ndash150) Socket weld and threaded NPS 38ndash3 (DN 10ndash80) Flanged NPS 12ndash6 (DN 15ndash150)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal orgraphite packing
bull Two-piece self-aligning packing flange and gland
bull Stem guides in cover and gland bushing eliminateside thrust
bull Longer cycle life
bull Lower uniform torque
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling andprovides a secondary stem seal
bull Meets ASME B165 B1610 and B1634 API 608(1) API 598 API 607 Rev 5ISO 10497
bull Fully-enclosed spiral wound graphite filled stainlessbody gasket
bull Permits in-line access for seat replacement
bull ASME Section 8 coverbody flange connectionand bolting provide high sealing integrity of bodygasket
bull Body-cover joint not affected by pipe stresses
bull Wall thickness complies with ASME B1634
bull Can be welded into line without disassembly inaccordance with Velan installation instructions
bull Stainless steel trim on all valves including handle
bull Oval handles with locking device as well asextensions available
bull Ball-to-stem only NPS 2 (DN 50) full port andlarger and stem-to-body static grounding
bull Locking devices standard
bull Tapping for mounting actuators standard
bull AGA and CGA approved regular port threadedends (optional) NPS frac12ndash2 (DN 15ndash50)
bull These rugged versatile high-performance ballvalves can meet NACE specifications(3)
bull Optional topworks (page 20)
1 Live-loaded single or double packing
2 TA-Luft certified (optional) with live-loadingpacking (Please contact the factory)
3 Bellows seal design
bull Fire tested in accordance with API 607Rev 5ISO 10497 (See page 11 for details)
(1) For latest revision compliance contact your local Velan office
(2) TA-Luft certified (optional)
(3) To ensure these valves meet NACE specifications this require- ment must be confirmed prior to placing the purchase order
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 19
GRAPHITESEAT(4)
PEEKSEAT(4)
Memorysealreg
SEAT
PART
CARBON STEEL STAINLESS
SS 316 Monel Hastelloy C 316 MONEL ALLOY 20 HASTELLOY C TITANIUM trim trim trim (CF8M)
Body and bonnet A 105 or WCB CF8M Monel Alloy 20 Hast C Titanium Seat MPTFE (1) graphitePEEK MPTFE (1) graphitePEEK
Ball SS 316(5) Monel Hast C SS 316(5) Monel Alloy 20 Hast C Titanium
Stem SS 316 Monel Hast C SS 316 Monel Alloy 20 Hast C Titanium Thrust washer RPTFE RPTFE
Body seal SS 316 graphite SS 316 graphite Monel-graphite Alloy 20-graphite Hast C-graphite Titanium-graphite Packing PTFE graphite or PEEK PTFE graphite or PEEK
Stem bushing RPTFE RPTFEPacking flange WCB CF8M Titanium
Gland follower SS 304 SS 304 Monel Alloy 20 Hast C Titanium Bonnet studscap screws B7 B8M Cl2 Bonnet nuts 2H 8M Handle SS 304Mallable Iron SS 304Mallable Iron
Handle nut SSCadmium-plated CS SSCadmium-plated CSCoil spring SS 302 SS 302
(2) See pressurendashtemperature rating chart for details by size
(4) SS 316 chrome-plated ball is standard for valveswith graphite and PEEK seats
Note Above chart shows sizes in NPS(5) For graphite or PEEK seats consult the factory
(3) Kv = Cv x 085
PRESSUREndashTEMPERATURE RATING
(1) Other materials available (see page 39)
STANDARD MATERIALS
NPS (5)
FLOW COEFFICIENTS Cv(3) ndash TE-150300600 VALVES
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Braidedgraphiteback-up
seal
Braidedgraphiteback-up
seal
PTFEndashbasedmaterials
SS 316seat
retainer
Metalizedcarbon
graphite
Peek
SEAT DESIGNS
Materials and other technical data pages 35 to 42Dimensions and weights page 15 Torque charts page 40-41
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT3 frasl 8 (10) mdash 6 2 (50) 104 322
frac12 (15) 8 26 3 (80) 200 760
frac34 (20) 135 75 4 (100) 540 2000
1 (25) 34 103 6 (150) 770 5500
1frac12 (40) 65 206 mdash mdash mdash
MEDIUM SEAT CONDITIONS SERVICE
WOG
MPTFE and RPTFE 1480 psig(2) 100degF (102 bar 38degC)
PTFE 100 psig 400degF (7 bar 204degC)
RPTFE 100 psig 450degF (7 bar 232degC)
SteamMPTFE and RPTFE 250 psig 406degF (17 bar 208degC)
C-RPTFE 450 psig 456degF (31 bar 235degC)
7172019 CAT-BV-09-15
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20 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TOP-ENTRY VIEW ITEM DESCRIPTION
1 Body
2 Bonnet 3 Seat
4 Ball
5 Stem
6 Thrust washer
7 Body seal
8 Packing ring
9 Stem bushing
10 Packing washer
11 Gland bushing
12 Gland bushing sleeve 13 Bonnet screw
14 Gland stud
15 Handle stop pin
16 Packing flange
17 Gland nut
18 Coil spring
19 Handle stop plate
20 Handle
21 Handle nut
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Live-loading
BELLOWS SEAL
bull Hermetically sealedbellows in Hastelloy C
bull Secondary PTFE orgraphite packing seal
bull A unique bellows
seal design tested to100000 cycles withstainless steel driver
unit allows installationof standard pneumatic
or electric actuator
DOUBLE PACKED
bull Double packing with leak-off Two sets of packingrings are precompressed to 2000 psi (14 MPa) in
PTFE or 4000 psi (28 MPa) in graphite A lanternring and leak-off allow removal of leakage if any
from bottom packing set
bull Tested to 500000 cycles with 0 ppm(1) emissions
bull Live-loaded
FOR 0 PPM FUGITIVE EMISSIONS
bullA
bullAbullB
bull 2 sets ofpacking
rings
A
bull Lantern ring
andleak-off
B
(1) Contact your local Velan office for details
ALTERNATIVE PACKING
CHAMBER DESIGN
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 21
SIZE CLASS 150300 FLANGED FULL PORT WEIGHT
NPS A B C D E F lb
kg
DN 150 300 150300 150300 150 300 150300 150 300 150 300
3 (1) ndash 1112 913 1988 ndash 556 300 ndash 825 ndash 11180 282 232 505 141 76 210 50
4 1700 1800 1195 2588 850 900 400 900 1000 220 240100 432 457 304 657 216 229 102 229 254 100 109
6 2150 2200 1375 ndash 1075 1100 600 1100 1250 474 517150 546 559 349 273 279 152 279 318 215 235
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT NPS A B C D E F G lb DN kg
1 frasl 2 262 347 462 131 044 086 038 2315 67 88 117 33 11 22 10 10
3 frasl 4 325 360 462 163 056 107 050 3220 83 91 117 41 14 27 13 15
1 375 482 644 188 081 133 050 6825 95 122 164 48 21 34 13 31
11 frasl 4 488 566 755 244 119 168 050 13840 124 144 192 62 30 43 13 63
11 frasl 2 488 566 755 244 119 192 050 13840 124 144 192 62 30 49 13 63
2 600 592 755 300 150 241 062 2250 152 150 192 76 38 61 16 10
21 frasl 2 725 645 1191 363 200 291 062 3765 184 164 303 92 51 74 16 17
3 725 645 1191 363 200 354 062 3780 184 164 303 92 51 90 16 17
SIZE THREADED SOCKET WELD FULL PORT WEIGHT NPS A B C D E F G lb DN kg
3 frasl 8 262 347 462 131 044 069 038 2310 67 88 117 33 11 18 10 10
1 frasl 2 325 360 462 163 056 086 038 3215 83 91 117 41 14 22 10 15
3 frasl 4 375 482 644 188 081 107 050 6820 95 122 164 48 21 27 13 31
1 488 566 755 244 119 133 050 13825 124 144 192 62 30 34 13 63
11 frasl 2 600 592 755 300 150 192 050 2240 152 150 192 76 38 49 13 10
2 725 645 1191 363 200 241 062 3750 184 164 303 92 51 61 16 17
3 1112 913 1988 556 300 354 062 5280 282 232 505 141 76 90 16 24
TE-600
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT
NPS A B C D E F G lb DN kg
1 frasl 2 262 431 462 131 044 086 038 4015 67 109 117 33 11 22 10 18
3 frasl 4 325 444 462 163 056 107 050 5020 83 113 117 41 14 27 13 23
1 375 560 644 188 081 133 050 8925 95 142 164 48 21 34 13 40
11 frasl 2 488 637 755 244 119 192 050 16240 124 162 192 62 30 49 13 73
2 600 655 755 300 150 241 062 2650 152 166 192 76 38 61 16 12
3 725 783 1191 362 200 354 062 4380 184 199 303 92 51 90 16 20
4(4) 1200 1167 1988 600 300 455 075 90100 305 296 505 152 76 116 19 41
TE-600 LIVE-LOADED WITH DOUBLE PACKING AND LEAK-OFF
SIZE THREADED SOCKET WELD FULL PORT WEIGHT
NPS A B C D E F G lb DN kg
3 frasl 8 262 431 462 131 044 069 038 4010 67 109 117 33 11 18 10 18
1 frasl 2 325 444 462 163 056 086 038 5015 83 113 117 41 14 22 10 23
3 frasl 4 375 560 644 188 081 107 050 8920 95 142 164 48 21 27 13 40
1 488 637 755 244 119 133 050 16225 124 162 192 62 30 34 13 73
11 frasl 2 600 655 755 300 150 192 050 2640 152 166 192 76 38 49 13 12
2 725 783 1191 362 200 241 062 4350 184 199 303 92 51 61 16 20
3 1112 1167 1988 556 300 354 062 9080 282 296 505 141 76 90 16 41
(1) Body is with welded on flanges and threaded holes(2) Intermediate class 470 (for CF8M body material)
TE-150300600 DIMENSIONS AND WEIGHTS
SIZE CLASS 600 FLANGED FULL PORT WEIGHT
NPSA B C D E
F
lbDN kg
1 frasl 2 650 360 462 325 050 375 7615 165 91 117 83 13 95 34
3 frasl 4 750 482 644 375 075 462 13820 191 122 164 95 19 117 63
1 850 566 755 425 100 488 2325 216 144 192 108 25 124 10
11 frasl 2 950 592 755 475 150 612 3540 241 150 192 121 38 155 16
2(2) 1150 645 1191 575 200 650 3750 292 164 303 146 51 165 17
SIZENPSDN
CLASS 150300 FLANGED REGULAR PORT WEIGHTlbkgA B C D E F G
150 300 150300 150300 150 300 150300 150 300 150300 150 300
frac1215
425108
550140
34788
462117
21254
27570
04411
35089
37595
05013
4219
5525
frac34
20
462
117
600
152
360
91
462 231 300 056 388 462 075 51 84
117 59 76 14 99 117 19 23 38125
500127
650165
482122
644164
25064
32583
08121
425108
488124
10025
9644
13059
1frac1240
650165
750191
566144
755192
32583
37595
11930
500127
612155
15038
19086
2511
250
700178
850216
592150
755192
35089
425108
15038
600152
650165
20051
2813
3415
380
800203
1112282
645164
1191303
400102
556141
20051
750191
825210
30076
4621
6128
4100
900229
1200305
913232
1988505
450114
600152
30076
900229
1000254
400102
10347
12456
6150
1550394
1588403
1195304
2588657
775197
794202
400102
1100279
1250318
600152
230104
271123
TE-150300600
A
B
DG
E F
C
B
C
E FG
AD
C
E
B
AD
SIZE BUTT-WELD FULL PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 325 360 462 163 056 3215 83 91 117 41 14 15
3 frasl 4 375 482 644 188 081 6820 95 122 164 48 21 31
1 488 566 755 244 119 13825 124 144 192 62 30 63
11 frasl 2 600 592 755 300 150 2240 152 150 192 76 38 10
2(3) 725 645 1191 363 200 4650 184 164 303 92 51 21
3(3) 1200 913 1988 600 300 8680 305 232 505 152 76 39
SIZE BUTT-WELD REGULAR PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 262 347 462 131 044 2315 67 88 117 33 11 10
3 frasl 4 325 360 462 163 056 3220 83 91 117 41 14 15
1 375 482 644 188 081 6825 95 122 164 48 21 31
11 frasl 4 488 566 755 244 119 13832 124 144 192 62 30 63
11 frasl 2 488 566 755 244 119 13840 124 144 192 62 30 63
2 600 592 755 300 150 2250 152 150 192 76 38 10
3(3) 1112 645 1191 556 200 4680 282 164 303 141 51 21
4(3) 1200 913 1988 600 300 86100 305 232 505 152 76 39 (3) Dimensions are for class 150300 For other pressure classes contact your local Velan office
(4) Available in butt-weld only
C
E F
B
DA
G
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22 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN TOP-ENTRY BALL VALVESSUPERIOR TO THREE-PIECE BALL VALVES
VELAN FIRE SAFETOP-ENTRY
THREE-PIECEFIRE SAFE VALVES
1 Two leakage paths (gasket and packing)
2 Fully guided stem
3 In lab tests 0 ppm(1) emissions to 100000cycles 500000 with live-loading
4 Easy to weld the one-piece body intothe line without disassemblyThe integrity of the valve is not affected
5 All parts can be easily serviced or
replaced in-line
1 Three leakage paths (2 gaskets and packing)
2 Stem can wobble cause leakage
3 Greater emissions lower cycle life
4 Welding can affect the integrity of the valvedue to tendency to separate the three-boltedbody parts during the welding
5 Valve can not be serviced in-line becausethe fire safe design with spiral wound
gaskets requires internal guiding of thetwo end pieces The guiding prevents thecenterpiece from swinging out
STEP 1Removecover
assembly
STEP 2
Removeball
Turn ball 90degand remove
STEP 3
Remove seats
Once ball is out
a simple jolt withfingers or toolremoves seat
IN-LINE SERVICE
(1) Consult your local Velan office for details
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 23
1 Memorysealreg parallel seats yes no
2 E-20 packing style yes no
3 100 ppm maximum emission guarantee yes no
4 Separate self-aligning packing flange and gland yes no
5 Fully guided stem independent of packing rings yes no
6 Cup and cone packing yes no
7 Locking device standard yes no
8 Straight through bore yes not in full
port design
9 Optional two stud live-loading yes no
10 Stem bushings to prevent side thrust yes no
11 Fire safe to API 607 Rev 5ISO 10497 optional no
12 Class 600 bonnet and bolting usedon Class 150 and 300 valves yes no
not without13 High temperature service yes ball stop and
special bonnet
FEATURES VELAN WEDGE PARALLEL SEAT SEAT
VELAN PARALLEL SEAT TOP-ENTRYVERSUS WEDGE SEAT DESIGN
VELANPARALLEL
SEAT
WEDGESEAT
The competing seat design illustrations shown on this page are general in nature and are not intendedto show the exact design or performance of any specific manufacturer
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24 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
EE-1000
EP-2000
EP-2000 with flanged gland
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable packing flange ndash EP-2000
bull Adjustable threaded gland ndash EE-1000
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling and
provides a secondary stem seal
bull Fully enclosed body seal plus metal-to-metal sealfor body and body end Body seal protects threadsfrom medium on EP-2000
bull Rugged two-piece design with wall thickness toB1634 (EP-2000)
bull Stainless handle with safety clip Oval handwheelalso available
bull Provision for seal welding on EP-2000
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
APPLICATIONS
The EE-1000 is a full port all stainless steel valvefor corrosive service
The EP-2000 is a regular port WCB or CF8M heavyduty valve for oilfields chemical and general use
EE-1000
Optionalseal weld
E N V I R
O
N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
END-ENTRY MEMORYSEALreg
BALL VALVES
EE-1000 AND EP-2000 END-ENTRYEE-1000 CF8M FULL PORT NPS frac14ndash2 (DN 8ndash50) MPTFE SEATS
EP-2000 REGULAR PORT NPS frac12ndash2 (DN 15ndash50)WCB CF8M AND MPTFE SEATS
STEM SEAL DESIGNS
ThreadedglandStem guide
preventsside thrust
Blowout-
proof stem
Cup and conepacking rings
Adjustableself-aligning
packingflangeStem guide
preventsside thrust
Blowout-proof stem
Cup and conepacking rings
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 25
PART EE-1000 EP-2000 EP-2000CARBON STEEL STAINLESS STEEL
Body CF8M WCB CF8M
Body end CF8M WCB CF8M
Stem SS 316 SS 316 SS 316
Ball SS 316 SS 316 SS 316 Thrust washer RPTFE RPTFE RPTFE
Seat MPTFE MPTFE MPTFE
Packing flange NA WCB CF8M
Gland bushing SS 304 SS 304 SS 304
Packing ring(1) PTFE PTFE PTFE
Gland bolt NA Gr B7 Gr B8M Cl 2
Gland bushing sleeve RPTFE RPTFE RPTFE
Body seal PTFE PTFE PTFE
Handle nut Stainless Stainless Stainless
Locking device SS 304 SS 304 SS 304
Handle SS 304 SS 304 SS 304
Spring SS 302 SS 302 SS 302
Packing washer NA SS 316 SS 316
STANDARD MATERIALS
SIZE EE-1000 FULL PORT WEIGHT NPS lb
DN A B C D E kg 1 frasl 4 206 225 481 103 036 048 52 57 122 26 9 02
3 frasl 8 206 225 481 103 036 0410 52 57 122 26 9 02
1 frasl 2 250 260 500 127 050 0915 64 66 127 32 13 04
3 frasl 4 311 297 519 156 081 1820 79 75 132 40 21 08
1 374 316 657 187 102 2525 95 80 167 48 26 11
11 frasl 4 424 416 785 212 125 4632 108 106 199 54 32 21
11 frasl 2 475 434 785 237 150 5840 121 110 199 60 38 26
2 574 476 819 287 200 10150 146 121 208 73 51 46
SIZE EP-2000 REGULAR PORT WEIGHT NPS lb DN A B C D E kg
1 frasl 2 250 333 547 126 050 1215 64 85 139 32 13 05
3 frasl 4 293 338 547 149 063 1520 74 86 139 38 16 07
1 346 407 592 169 081 3025 88 103 150 43 21 14
11 frasl 4 420 426 592 212 101 4332 107 108 150 54 26 20
11 frasl 2 455 487 782 228 125 6340 116 124 199 58 32 29
2 514 506 782 257 150 8750 131 129 199 65 38 39
Materials and other technical data pages 35 to 42
Torque charts on page 40-41
(1) Use graphite packing for service above 400degF (204degC)
END-ENTRY MEMORYSEALreg
BALL VALVES
C
B
D
E
A
DIMENSIONS AND WEIGHTS
EE-1000
NPS 1 (DN 25)
EP-2000
NPS 112 (DN 40)with optional seal weld
SIZE Cv(2)
NPS (DN) EE-1000 EP-2000
1 frasl 4 (8) 50 mdash 3 frasl 8 (10) 57 mdash 1 frasl 2 (15) 135 10 3 frasl 4 (20) 50 19 1 (25) 93 39 11 frasl 4 (32) 170 65 11 frasl 2 (40) 250 87 2 (50) 450 112
FLOW COEFFICIENT Cv
(2) Kv = Cv x 085 Note Above chart shows sizes in NPS
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26 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
APPLICATIONS
A rugged low-cost ball valve for many industrialcommercial and original equipment manufacturers
For water oil gas and saturated steam up to150 psig (103 bar)
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in
pressure and temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable self locking threaded glandNPS frac12 ndash 2 (DN 15 ndash 50)
bull Stem guide in gland bushing prevents side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull
Thrust washer prevents galling reduces torqueand provides secondary stem seal
bull One-piece heavy wall body for high structuralstrength to ASME B1634
bull Full size packing chamber
bull Protective metal washer for packing rings
bull Stainless steel handle with safety clip Ovalhandwheel also available with safety clip
HB-2000 MEMORYSEALreg
BALL VALVES
ONE-PIECE REDUCED PORTNPS frac14ndash2 (DN 8ndash50) THREADED ENDS MPTFERPTFE SEATS
STEM SEAL DESIGN
Self lockingthreaded
gland
Stem guideprevents
side thrust
PTFE thrustwasher
Cup andcone
packingrings
Blowout-proof stem
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 27
PART CARBON STEEL STAINLESS STEEL ALLOY 20
Body WCB CF8M Alloy 20
Seat retainer WCB SS 316 Alloy 20
Ball SS 316 Alloy 20
Seat MPTFERPTFE
Stem SS 316 Alloy 20
Thrust washer RPTFE
Packing PTFE
Packing nut SS 304
Packing nut sleeve RPTFE
Packing washer SS 316
Handle nut Stainless steel
Handle Stainless steel
Coil spring Stainless steel
SIZE SIZE NPS (DN) Cv
(1) NPS (DN) Cv
(1)
1 frasl 4 (8) 25 1 (25) 140
3 frasl 8 (10) 35 11 frasl 4 (32) 330
1 frasl 2 (15) 48 11 frasl 2 (40) 450
3 frasl 4 (20) 95 2 (50) 580
FLOW COEFFICIENT Cv
MEDIUM SERVICE CONDITIONS
WOG
2000 psig 100degF (138 bar 38degC)
100 psig 450degF (7 bar 232degC)
HB-2000 PRESSUREndashTEMPERATURE RATING
HB-2000 MEMORYSEALreg
BALL VALVES
SIZE HB-2000 WEIGHT
NPS A B C D E lb DN kg
1 frasl 4 158 126 267 083 023 03
8 40 32 68 21 6 01 3 frasl 8 175 136 324 090 033 03
10 44 35 82 23 8 01
1 frasl 2 243 198 383 130 036 0815 62 50 97 33 9 04
3 frasl 4 275 228 400 143 050 1120 70 58 102 36 13 05
1 338 253 400 173 063 1925 86 64 102 44 16 09
11 frasl 4 369 333 612 194 075 3232 94 85 155 49 19 15
11 frasl 2 400 342 612 209 093 4140 102 87 155 53 24 19
2 450 413 706 227 121 6750 114 105 179 58 31 30
DIMENSIONS AND WEIGHTS
STANDARD MATERIALS
Materials and other technical datapages 35 to 42
C
B
D
E
A
HB-2000 with oval handle and safety clip
For different types of handle designs available
see page 34
(1) Kv = Cv x 085 Note Above chartshows sizes in NPS
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28 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN BALL VALVES IN-SERVICE
Velan valves have a long history of proving them-selves in many of the industrial worldrsquos toughestapplications Velan offers one of the most compre-hensive lines of industrial valves available fromany manufacturer
A commitment to ongoing design innovations andthe latest in manufacturing technology allows Velanto offer a wide range of engineered solutions at anexceptional value There simply is no substitute forexperience and proven performance
Split-body ball valves installed in a chemical plant in Ohio
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 29
VELAN BALL VALVES IN-SERVICE
Top-entry ball valve installation
Split-body ball valves installed in a wastewater treatment plant in Canada
NPS 20 (DN 500) split-body bypass ball valve installed atJames Bay in Canada
Automated split-body ball valve on hydrocarbonservice at a Petro Canada refinery in MontrealQuebec The valve has been cycling every hour 247
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30 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
All styles of valves are suitable for manualthrottling and can be equipped with special dialsindicating the 20ndash100 throttling range
All can also be supplied with pneumatic actuatorsand positioners electric actuators with electronicservo-amplifiers or diaphragm actuators forautomatic control
Steam and a mixture of steam and condensate
containing dissolved gases like carbon dioxide andoxygen are more corrosive than water High velocity
during cycling can damage valve partsmdashespecially
resilient seats Bronze bodies are also subject tocorrosion by alkaline ldquocarry-overrdquo of boiler wateror free ammonia Valve materials must be carefullyselected
ADDITIONAL DESIGN FEATURESAll balls are provided with a 1 frasl 8rdquo (3 mm) hole drilledinto the T-slot to prevent excessive pressure build-up in the cavity from trapped liquid when the valveis in the open position Special handles are availableto meet safety and insulation requirements(see page 39)
APPLICATIONS
Trap lines condensate drains steam tracing linessteam cleaning machines laundry units sterilizerskettles boiler shutoff and blowdown coldhot water
lines heating coils steam-jacketing systems papermachines vulcanizing equipment boiler feedwaterdrip legs bypass lines etc
Steam(1) Type and size(2) Seat Packing
150 psig(103 bar)
All RPTFE and MPTFE PTFE
250 psig(172 bar)
SB-300600 C-RPTFEGraphite
TE-300600 RPTFE and MPTFE
450 psig(31 bar)
TE-300600NPS 1 2ndash4 (DN 15ndash100)
C-RPTFE Graphite
500 psig
(345 bar)
TE-300600
NPS1
2ndash4 (DN 15ndash100)
Graphite
PEEK
Graphite
HOW IT WORKS
1 In the fully openposition there is no
obstruction to flowThe maximum Cvvalues shown on theproduct pages aresubstantially larger than for any other throttlingvalve Half size pipeline valves can be used
2 When throttling the pressure drop is distributedover two orifices reducing the velocity anderosion effect and improving the flow pattern onlow flow
3 The ball valve has an equal percentage flowcharacteristic as shown on the diagram providingreliable throttling of gases and liquids within a
20ndash100 range
VELAN SPECIAL SERVICES
THROTTLING SERVICE CONTROL VALVES
ONndashOFF STEAM SERVICEAll carbon and stainless steel valves with standard
trim can be used for steam service For pressuremdashlimitations see the table below
SELECTION TABLEMATERIALS AND TRIM FOR STEAM SERVICE
(1) Saturated steam onoff operation
(2) Consult ASME B 1634 for body pressurendashtemperature rating
FLOW DIAGRAM
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 31
CHLORINE SERVICE
VELAN SPECIAL SERVICES
VACUUM SERVICEMemorysealreg ball valves can be used to 002 mm Hgor 20 micron at -50deg to 400degF (-46deg to 204degC) withoutmodification due to the standard value-added advan-tages of our seat packing chamber and gasket designs
For vacuum service up to 001 micron at 0deg to +300degF(-18deg to +149degC) please see below
RATING psibar mm Hg Micron
low 048500334 25 mdash
standard valve mdash 002 20
medium mdash 0001 1
high mdash 1 times 10-6 1 times 10-3
very high mdash 1 times 10-9 1 times 10-6
A DESIGN ndash PRODUCTION
1 Seats and seals must be MPTFE or PTFE
2 All mating surfaces sprayed with MPTFE or PTFE
3 Seats and balls individually selected for finish
4 All metal parts vapor degreased
5 Body seat surfaces lapped to 16ndash32 RMS
B TESTING Helium leak detector
C PACKAGING All valve ends sealed off
D FIGURE NUMBER DESIGNATION JExample F10- 014 13ndash SST J
BALL VALVES FOR VACUUM SERVICE UP TO 001 MICRON AT 0deg TO +300degF (-18deg TO +149degC)
Chlorine is extremely corrosive and toxic and thecorrosion rate increases with the percentage ofwater moisture Up to 50 parts per million or 0005water chlorine is considered dry Above this levelit is considered wet The liquid gas curve of chlorineis shown in the diagram below There is also dangerdue to a high coefficient of thermal expansionWhen cold liquid chlorine is trapped in the non-expanding space of the ball valve cavity highlydestructive pressures can develop
Velan ball valves factory ordered forchlorine service are specially preparedto meet Chlorine Institute Pamphlet 6requirements
1 RELEASE OF CAVITY PRESSURE Positive release to the upstream side isensuredin bypassing the upstream seatthrough a drilled hole in the ballThese valves must be installed in onedirection only An arrow indicates thedirectional use of the valve
Self-relieving seats are also available
If required please contact your localVelan office
2 STANDARD MATERIALSBODY A 105 or WCB carbon steelSEATS MPTFETRIM Monel or Hastelloy C as per
customer selection Othermaterials are also available
to customer specifications
3 CLEANING
All parts are carefully cleaned and are black lighttested to ensure they are free of hydrocarbonsalcohol or moisture Valves are dried afterhydrotest and packed in plastic bags with adesiccant
4 FIGURE NUMBER DESIGNATION CExample F10- 014 13ndash SSE C
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32 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TYPE BOILING POINT LIQUID DENSITY TYPE BOILING POINT LIQUID DENSITY degC degF (lbft3) degC degF (lbft3)
Natural gas LNG -168 -270 260 Air -19440 -318 5787
Methane CH4 -1615 -258 262 Nitrogen N2 -19580 -320 5045
Oxygen O2 -1829 -296 712 Hydrogen H2 -25270 -423 443
Argon Ar -1859 -303 874 Helium He -26890 -452 782
Carbon dioxide CO2 -785 -109 506 Absolute zero -27316 -460 ndash
CRYOGENIC GASES
TE-150300600
SB-150300600
TOP VIEW
VAPOR
COLDLIQUID
HEAT
VAPOR
COLDLIQUID
HEAT
CRYOGENIC SERVICEValves to be used in cryogenic service haveextended stems located in a sufficiently longtube to provide an insulating gas columnabove the cold fluid to prevent shrinkage
of the stem packing
A 1 frasl 8rdquo (3 mm) vent hole is provided in balls forcryogenic ball valves Standard material forcryogenic service is austenitic stainless steelfor all parts and bolting offering excellentimpact strength minimizing heat loss andprotecting against corrosion
Extensions are usually specified by customersVelan standard lengths for extensions are
ndash 12rdquo (305 mm) for valves NPS 1 frasl 2ndash2 (DN 15ndash 50)
ndash 14ndash18rdquo (356ndash457 mm) for valvesNPS 21 frasl 2ndash12rdquo (DN 65ndash300)
When welded Inconel electrodes are usedfor all austenitic stainless steel valves
TESTING
Valves can be qualification tested at cryogenictemperatures with nitrogen or helium gas
SPECIAL CLEANING
All cryogenic valves are thoroughlydegreased and cleaned and pipe endsare sealed to prevent contamination
LIVE-LOADED BODY BOLTING(OPTIONAL)For applications where rapid temperaturefluctuations (example LNG loading
platform) can cause joint leakage body-bonnet bolting is live-loaded with Bellevillespring washers
NOTE Cryogenic service valves are to beequipped with special seat designs
The extension also allows for packingadjustments and maintenance when valvesare installed in cold box service
VELAN SPECIAL SERVICES
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 33
VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 35
Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 37
HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
7172019 CAT-BV-09-15
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
7172019 CAT-BV-09-15
httpslidepdfcomreaderfullcat-bv-09-15 4344
Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
7172019 CAT-BV-09-15
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4 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
(1) See page 30 for material selection(2) See pressure-temperature charts on product pages for details
RATING psi degF bar degC
ASME class 150
285 100 20 38100 450 7 232
ASME class 300
740 100 51 38100 450 7 232
ASME class 600
1480 100 102 38100 450 7 232
Steam 150(1) 150 366 10 186
Steam 250
(1)
250 406 17 208
HIGH PERFORMANCE MEMORYSEALreg
BALL VALVES
RATING psi degF bar degC
1480 WOG 1480(2) 100 102 38
100 450 7 232
Steam 250(1) 250 406 17 208
Steam 450(1)
450 456 31 235
RATING psi degF bar degC
2000 WOG
2000 100 138 38100 450 7 232
RATING psi degF bar degC
ASME class 150
285 100 20 38100 450 7 232
ASME class 300
740 100 51 38100 450 7 232
Steam 150(1) 150 366 10 186
HB-2000
NPS 1 frasl 4 ndash2 (DN 8ndash50)one-piece
reduced portthreaded
(pages 26ndash27)
UB-150300 ASME NPS 1 frasl 2ndash12 (DN 15ndash300)unibodyregular portflangedISO 5211(pages 16ndash17)
SB-150300600 ASME spilt-bodyfull portNPS 1 frasl 2 ndash24 (DN 15ndash600)
regular portNPS 2 ndash24 (DN 50ndash600)live-loaded flanged(pages 12ndash15)
EE-1000
NPS 1 frasl 4ndash2 (DN 8ndash50)
end-entrytwo-piecefull port threaded
(pages 24ndash25)
EP-2000
NPS 1 frasl 2ndash2 (DN 15ndash50)end-entry
two-pieceregular port
threaded(pages 24ndash25)
TE-150300600 ASME
top-entryfull port
NPS 3 frasl 8 ndash6 (DN 10ndash150)regular port
NPS 1 frasl 2 ndash6 (DN 15ndash150)live-loaded double packedbellows seal threaded
socket weld butt-weldor flanged (pages 18-23)
RATING psi degF bar degC
2000(2) 100 138 3815002000 WOG 100 450 7 232
Steam 150(1) 150 366 10 186
RATING psi degF bar degC
1500(2) 100 103 3810001500 WOG 100 450 7 232
Steam 150(1) 150 366 10 186
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 5
CAPABLE OF HANDLING A WIDE VARIETY OF LIQUIDS AND GASESAT LOW MEDIUM AND HIGH PRESSURES
DESIGN AND TESTINGSTANDARDS AND SPECIFICATIONS
Pressurendashtemperature shell ASME B1634
rating valve See seat materials (page 39)
Shell wall thickness ASME B1634
Face-to-face ASME B1610
Flange dimensions ASME B165
Materials (page 42) ASTM
Valve testing API 598
Fire safe testing API 607 ISO 10497
Velan Memorysealreg
ball valves
can be equipped withelectric pneumatic hydraulic
or gear actuators
See pages 35 to 43 for actuatorsizing torque requirements
and technical data
For Securaseal metal-seated ballvalves see special catalog VEL-MS
Installation of NPS 6 (DN 150) SB-150 with extension handleat a Texas refinery
A COMPREHENSIVE BALL VALVE LINE
SIZE
NPSDN
MANUFACTURING PROGRAM
TYPE DESIGN RATING (1)
psi ENDCONNECTION PORT
MATERIAL
PAGECS 316 MO ALLOY20
frac12ndash2415ndash600
SB-150 Spilt-body ASME class 150 FLG Full 983092 983092 983092 983092 12ndash15
frac12ndash2415ndash600
SB-300 Spilt-body ASME class 300 FLG Full 983092 983092 983092 983092 12ndash15
2ndash1250ndash300
SB-600 Spilt-body ASME class 600 FLG Full 983092 983092 12ndash15
2ndash2450ndash600
SB-150 Spilt-body ASME class 150 FLG Regular 983092 983092 983092 983092 12ndash15
2ndash2450ndash600
SB-300 Spilt-body ASME class 300 FLG Regular 983092 983092 983092 983092 12ndash15
2ndash1250ndash300
SB-600 Spilt-body ASME class 600 FLG Regular 983092 983092 12ndash15
frac12ndash12
15ndash300
UB-150 Unibody ASME class 150 FLG Regular 983092 983092 983092 983092 16ndash17
frac12 ndash1215ndash300
UB-300 Unibody ASME class 300 FLG Regular 983092 983092 983092 983092 16ndash17
3frasl8 ndash610ndash100
TE-150300600 Top-entryASME class150300600
NPT SWBW FLG
Full 983092 983092 983092 983092 18ndash23
frac12 ndash415ndash100
TE-150300600 Top-entryASME class150300600
NPT SWBW FLG
Regular 983092 983092 983092 983092 18ndash23
frac14 ndash28ndash50
EE-1000 End-entry two-piece 10001500 NPT Full 983092 24ndash25
frac12 ndash215ndash50
EP-2000 End-entry two-piece 15002000 NPT Regular 983092 983092 24ndash25
frac14ndash28ndash50
HB-2000 Bar stock one-piece 2000 NPT Reduced 983092 983092 983092 26ndash27
(1) See pressure-temperature charts on product pages for details
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6 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN MEMORYSEALreg
BALL VALVE TECHNOLOGY
Velan concave-convexflexible in-tension seats
with induced sealingmemory
AREA INCOMPRESSION AREAIN-TENSIONBefore assembly
D1
After assembly
D2
SEALING MEMORYThe Velan sealing memory isinduced into the seats during theassembly process When the ballis inserted into the valve bodyduring assembly it partiallyflattens the seat creating a tensilestress in the center of the seat
As a result the seat core increasesin diameter from D1 to D2 and likea stretched elastic band pushesagainst the ball This ensuresreliable sealing even at vacuumor low pressures
SEAT STRENGTHA seat in-tension is strongerthan a seat in compressionbecause the tensile strengthof PTFE in-tension is 3600 psi
(25 MPa) versus only 1800 psi
SUMMARY OF MEMORYSEALreg
BENEFITS
(125 MPa) for PTFE in compres-sion Greater strength meansless fatigue superior sealingability and longer cycle life
The Memorysealreg
seatis the only successful seatdesign in-tension rather thancompression and will outlastother extreme seat designs
LOWER TORQUESVelan in-tension seatsproduce more uniform torquebecause the seat deflects intothe cavity behind it to accom-modate slight differences inmachining tolerances or thenormal expansion of PTFEas temperature increasesPTFE expands approximatelyseven times as much as metal
CAVITY PRESSURE RELIEFMemoryseal
reg
seats are designedto relieve overpressure in the ball body cavity This capabilityis influenced by many variablesincluding fluid characteristicsvariations in pressure seatmaterials seat compressiontemperature and thermal cycles
Positive release of cavity over-pressure to the upstream side isensured by bypassing the upstreamseat through a drilled hole in the ballThis option is preferred in certainservices such as liquid chlorine
When the valve is in the openposition pressure relief is alwaysthrough the vent in the top of theball adjacent to the stem connec-tion For further information oncavity relief contact our Quarter-turnmarketing department
IN-TENSION SEATS
983148 Greater strength
983148 Less fatigue
983148 Positive bi-directional shutoff
983148 Uniform torque
LARGER FLEXIBLE AREA
983148 Superior sealing 983148 Compensate for temperaturefluctuations
983148 Eliminate cold flow effects
983148 High cycle life
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 7
GREATER FLEXIBLE STRENGTH = GREATER PERFORMANCEMEMORYSEAL
reg
SEATS
COMPETING DESIGNS
Seat contact is in compression not tension
Afterassembly
Afterassembly theseat diameterD 1 does notincrease
983092 Larger seat with smallerseating contact
983092 Larger flexible area =added flexibility
983092 Seat in-tension stronger3600 psi tensile strength
983092 Greater flexibility =compensation for pressureand temperature fluctuation
983092 Greater flexibility =longevity
983092 Greater flexibility = bettershock resistance to high DP
983092 Greater flexibility =lower torque
983092 Greater flexible strength =tightness on low-pressureservice
983093
Minimal flexible areasusceptible to fatigue
983093 Minimal flexibilityconservative torque
983093 Minimal flexibility weakshock resistance to high DP
983093 Moderate compensationfor pressure andtemperature fluctuation
983093 Moderate flexibility =premature wear
983093 Smaller weaker seat
983093 Seat in compression only1800 psi tensile strength
983093 Can leak in low-pressureservice due to fatigue
983093 Much smaller seat
983093
No flexibility high compres-sion susceptible to cold flow
983093 Seat in compression only1800 psi tensile strength
983093 Can leak under low pressureservice after short cycle life
983093 No flexibility high compressionsusceptible to high torque andsevere torque variation
983093 No flexibility no shockresistance to high DP
983093 No compensation forpressure and temperaturefluctuation
983093 No flexibility = short cycle life
FLEXIBLE
AREA
The competing seat
design illustrations
shown on this page
are general in nature
and are not intended to
show the exact design
or performance of any
specific manufacturer
Before
assembly
Afterassembly
Before
assembly
COMPETITIVEFLEXIBLE SEAT
NON FLEXIBLEJAM SEAT
VELAN IN-TENSIONFLEXIBLE SEAT
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8 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SB-150300600
bull E-20 unique packing chamber designmaintains low emissions control for longlasting high cycle life
bull Self-aligning packing flange is independentof gland for equal compression of packing rings
bull Upper and lower stem bushing prevent side
load on packing rings Eliminates prematurewear therefore enhancing packing life
bull Floating stem eliminates thrust washer wear
bull Stem shoulder assures blowout-proof safety
bull Cup and cone packing rings for directionalcompression for a tighter seal and longer life
bull Anti-static designBall-spring device eliminates static electricalbuild up between stem ball and body NPS 2ndash24
(DN 50ndash600) A separate external coil springdevice that grounds stem to body is includedin the full size range
VELAN E-20ZERO LEAKAGE PACKING CHAMBER DESIGN
TE-150300600
Adjustable self-aligningpacking flange
Upper stem guide
prevents side thrust
Lower stem guideprevents side thrust
PTFE thrust washer
Blowout-proof stem
Specially
machinedgland provides
self-alignment topacking flange
PTFE
cup and conepacking rings
Ball-to-stem
static groundingstandard
Stem and body static
grounding standard
Adjustable self-aligningpacking flange
Upper stem guide
prevents side thrust
Lower stem guide
prevents side thrust
PTFE thrustwasher
Specially machined
gland providesself-alignment topacking flange
PTFEcup and conepacking rings
Blowout-proof stem
THE E-20 PACKING CHAMBER OUTPERFORMS COMPETITIVE DESIGNS
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 9
To achieve the required stem packingcapability and performance within the limitedspace in these smaller valvesan impressive and unique 3-way sealingsystem has been developed that provides
a) Live-loaded cup and cone PTFE seal
b) Primary PTFE seal
c) Independently loaded fire-safegraphite packing
Glandlockingmechanism
Adjustablepackinggland
Staticgrounding
PTFE thrustwasherstem sealSEAL-1
Anti-extrusionrings (3 places)
PTFE cupand conemain stemseal SEAL-2
Live-loadingwith onespringwasher
PTFEthrustwasher
Fire-safe
graphitepackingSEAL-3
bull E-20 low emission stem sealA unique 4-way seal assures low emissions controlfor long lasting high cycle life TA-Luft certified(optional)(1) The first seal is on the stem shoulderNext the main cup and cone PTFE seal precompressedto 3000 psi (21 MPa) is self-adjusting under live-loading
with two spring washers A third seal fire safe graphitepacking is independently loaded and remainsunaffected by the burnout of the main packing duringfire Finally two O-ring seals provide additional sealperformance (optional) The main stem seal does notrequire adjustment or attention A flanged two-piecegland design provides additional reliability
bull Fully guided stemLower and upper guides prevent side loadon packing rings Eliminates premature weartherefore enhancing packing life
bull Anti-static designBall-spring devices eliminate static electrical
buildup between stem ball and bodybull Blowout-proof stem
The internally assembled and back-seatedstem provides blowout-proof safety
bull Fire tested The valves are designed testedand certified to meet the requirements ofAPI 607 Rev 5ISO 10497
A UNIQUE HIGH INTEGRITY STEM SEAL WITH ISO ACTUATOR MOUNTING
VELAN E-20ZERO LEAKAGE PACKING CHAMBER DESIGN
UB-150300NPS 1 2ndash11 2 (DN 15ndash40)3-WAY SEAL
NOTE locking mechanism may differ from design shown(1) TA-Luft tested to below 1 ppm
UB-150300 NPS 2ndash12 (DN 50ndash300) 4-WAY SEAL
Lower stem guide
prevents side thrust
PTFE cup and conepacking with TA-LUFT
accreditation SEAL-2
Live-loading with
2 Belleville washers
Fire-safe graphite
packing SEAL-3
Upper stem guide
prevents side thrust
Ball-to-stem andstem-to-body static
grounding as standardto BS 5351
PTFE thrust washer
stem seal SEAL-1
Anti-extrusion rings
(4 places)
Guided ISOmounting pad
O-rings SEAL-4(optional TA-LUFT)
Specially machined gland
provides self-alignmentto packing flange
Adjustable self-aligning
packing flange
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10 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPLIT-BODY SB-150300600 TOP-ENTRY TE-150300600
All body seal designs incorporate a secondarymetal-to-metal contact area in addition to the
primary gasket designs Sealing designs for oursplit-body and top-entry use a totally enclosed
spiral wound SS 316 graphite gasket for the tightestseal in the valve industry The unibody end-entry
and one-piece valves use solid PTFE seals withmetal-to-metal back-up contact
SUPERIOR BODY SEAL DESIGNS
UNIBODY UB-150300 END-ENTRY EP-2000
ONE-PIECE HB-2000END-ENTRY EE-1000
Memorysealreg
seat
Memorysealreg seat
Optionalseal weld
Ball
Ball
ASMESection 8bolting
Body
PTFE seal
PTFE seal
Threadedinsert
Metal-to-metalcontact
ASME Section 8mid flanges
Totallyenclosed
SS 316 spiralwound graphite
gasket
Ball
Memorysealreg
seat
Metal-to-metalcontact
Metal-to-metalcontact
PTFEseat sealcontact
Ball
Metal-to-metalcontact
ASME Section 8bolting
Ball
Memorysealreg
seat
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 11
TESTING
MANUFACTURING TESTS
All Memorysealreg
ball valves are tested in accordance
with API 598 and are bubble tight
EMISSIONS TESTING
LOW FUGITIVE
EMISSIONS
Based on extensive
laboratory tests and fieldexperience we guarantee
that standard Velan ballvalves will provide lowemission service on
gaskets and stem sealsunder normal operating
conditions provided thatgland and body-bonnet
bolting is torqued tominimum values shownin the current Velan maintenance manuals
Guaranteed Maximum emissions on new valves
100 ppm for PTFE and graphite packing rings(Contact your local Velan office for a copy of ourEmissions Guarantee)
TA-LUFT QUALIFICATION
The certificate issued byRWTUV after testing Velan
Memorysealreg
ball valves
states ldquoWe herewith certifythe equivalence of shaft
sealing for Velan ball valveswith a fully guided shaft and
live-loaded flanged packinggland to stem sealing with
bellows seal and additionalsafety packingrdquo
This is based upon the
requirements described inTA-Luft Section 3184
FIRE TESTS
All Memorysealreg
ball valves have successfullypassed API 607 Rev 5ISO 10497(1) using graphite
packing Certificates available upon request
(1) PTFE-based seat materials
CERTIFIED SIL 3
Independent assessmentand certification by exida
bull IEC 61508 2010 Part 1ndash7
bull Systematic IntegritySIL 3 capable(per IEC 61508)
Assessment and FMEDAreports available at
wwwexidacom
Please note it is the responsibility of the SafetyInstrumented Function (SIF) designer to verify thatthe selected equipment meets the requirementsof the IEC 61508 and IEC 61511 functional safetystandards Verifying a SIF includes reviewing PFDAVGArchitectural Constraints and SIL Capability Velanrecommends that the SIF designer carefully reviewall available documentation from the equipmentmanufacturer and use a commercially availablesoftware tools such as exSILentiatrade from exida toperform the SIL Verification calculations
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12 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SB-150300600 MEMORYSEALreg
SPLIT-BODY
FULL AND REGULAR PORT FLANGED BALL VALVESNPS frac12 ndash24 (DN 15ndash600)
DESIGN FEATURES
bull Exclusive Memorysealreg
seats compensateautomatically for wear and fluctuations of pressureand temperature
bull Multiple solid cup and cone type PTFE stem sealor graphite packing
bull Two-piece self-aligning packing flange and gland
bull TA-Luft certified (optional) PTFE and graphitepacking
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling andprovides secondary stem seal
bull Fully enclosed spiral wound graphite filledstainless body gasket
bull Meets ASME B165 B1610 and B1634 API 608 (4)
API 598 API 607(5) Rev 5ISO 10497 bull ASME Section 8 mid flanges and bolting
eliminates weak center section
bull UL approved SB-150300 NPS 2ndash12 (DN 50ndash300)(optional)
bull AGA and CGA approved SB-150 full portNPS 2ndash8 (DN 50ndash200) (optional)
bull Face-to-face dimensions meet ASME B1610long pattern or short pattern Refer to page 15for actual dimensions
bull Locking devices standard on lever operated valves
bull Trunnion-mounted ball on larger valves allowsthe ball to float in case of fire and shut off on thesecondary metal seat
bull Cavity fillers available for NPS frac12ndash12 (DN 15ndash300)
bull Gear actuators standard(6)
SB-150300 Full port NPS 8ndash24 (DN 200ndash600)Regular port NPS 10ndash24 (DN 250ndash600)
SB-600 Full port NPS 6ndash12 (DN 150ndash300)Regular port NPS 8ndash12 (DN 200ndash300)
APPLICATIONS
The valves can handle a vast variety of fluids slur-ries semi-solids and almost any corrosive service inchemical oil petrochemical gas pulp paper pro-cessing and other industries Standard valves withRPTFE seats can handle steam service to 150 psig
(103 bar) Valves with carbon graphite filled PTFEseats are suitable for steam up to 250 psig (172 bar)
bull These rugged versatile high-performance ballvalves can meet NACE specifications(7)
bull Fire tested in accordance with API 607(5)
Rev 5ISO 10497 (See page 11 for details)
E
N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
With flanged gland
FLOATING BALL ndash SIZES NPS (DN)CLASSES 150 300 600
Full port frac12 ndash 8 (15 ndash 200) frac12 ndash 6 (15 ndash 150)(1) 2 ndash 3 (50 ndash 80)
Regular port 2 ndash 10 (50 ndash 250) 2 ndash 8 (50 ndash 200) 2 ndash 4 (50 ndash 100)
TRUNNION BALL ndash SIZES NPS (DN)CLASSES 150 300 600
Full port 10ndash24 (250ndash600) 8ndash24 (50ndash600)(1) 4ndash12 (100ndash300)(2)
Regular port 12ndash24 (300ndash600) 10ndash24 (250ndash600) 6ndash12 (150ndash300)(3)
(1) Floating ball valve optional for NPS 8 (DN 200)(2) Trunnion optional on NPS 2ndash3 (DN 50ndash80) full port valve(3) Trunnion optional on NPS 3ndash4 (DN 80ndash100) regular port valve(4) For latest revision compliance contact your local Velan office
(5) API 607 Rev 5 is optional requires graphite packing(6) May be recommended on NPS 6 (DN 150) SB-150300 full port
or NPS 8 (DN 200) SB-150300 regular port dependingon service conditions
(7) To ensure these valves meet NACE specifications this require- ment must be confirmed prior to placing the purchase order
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 13
SIZE FULL REGULARNPS (DN) PORT PORT
frac12 (15) 12 ndash
frac34 (20) 50 ndash
1 (25) 100 ndash
1frac12 (40) 250 ndash
2 (50) 430 130
2frac12 (65) 720 ndash
3 (80) 1020 250
4 (100) 2000 540
6 (150) 5500 770
8 (200) 9800 1900
10 (250) 16400 3900
12 (300) 23800 6700
14 (350) 27500 5200
16 (400) 36000 8050
18 (450) 46000 12500
20 (500) 57000 15500
24 (600) 75000 27000
PART CARBON STEEL STAINLESS STEEL
Body WCB CF8M
Ball SS 316(4)
Stem SS 316 or SS 316 SH
Stem Guide PTFE or RPTFE Seat(2) MPTFEPTFERPTFEC-RPTFE
Body seal Spiral wound graphiteSS 316
Thrust washer RPTFE
Packing(3) PTFE or graphite
Gland(5) SS 304
Gland flange A 105 SS 316
Belleville washer or coil spring Plated carbon steel or stainless steel
Body stud B7 or B7M B8M Class 2(1)
Body nut 2H or 2HM 8M
Handle NPS frac12ndash1frac12 (DN 15ndash40) Stainless steel
Handle NPS 2ndash6 (DN 50ndash150) Malleable iron
Nut CS plated CS plated or SS
(1) Strain hardened
(2) C-RPTFE for Class 600
(3) Use graphite packing for service above 400degF (204degC)
(4) SS 316CR plated for Class 600
(5) On NPS frac12 (DN 15) gland integral with gland flange
(6) Maximum 450degF (232degC) for valves with trunnion balls
(7) Kv = Cv x 085
STANDARD MATERIALS
FLOW COEFFICIENT Cv (7)
SB-150300600
SB-150 with air actuator
(6)
Manual gear actuated ball valve
SB-150300600 MEMORYSEALreg
SPLIT-BODY
Materials and other technical data pages 35 to 42Dimensions and weights page 15
Torque charts page 40-41
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SB-150300600 MEMORYSEALreg
SPLIT-BODY
ITEM DESCRIPTION
1 Body
3 Body end
4 Stem
5A Ball
5B Grounding ball
6A Thrust washer (PTFE)
6B Thrust washer (metal)
7 Stem bushing
9 Seat
11 Packing flange
12 Gland bushing
13 Packing rings
15A Body stud
15B Packing flange stud
16A Body end nut
16B Packing flange stud nut
18 Gland bushing sleeve
19 Body seal
24 Retaining ring
26A Key
26B Key
27A Ball washer
27B Ball washer
28A Upper trunnion bearing retainer
28B Lower trunnion bearing retainer
36 Wave washer
40 Stem retainer
46 Spring
56A Hex socket head cap screw
56B Hex socket head cap screw
57 Washer
61 Dowel pin
63 Packing washers
75A Upper trunnion bearing75B Lower trunnion bearing
DESIGN IS FOR
NPS 16 ndash 24 (DN 400 ndash 600)
150300 Full port
NPS 20 ndash 24 (500 ndash 600)
150300 Regular port
SPLIT-BODY VIEW
ALTERNATIVE PACKING CHAMBER DESIGN
DESIGN FEATURES
bull Velanrsquos double packed
arrangement uses the E-20packing style double stackedlive-loaded packing flange
and lantern ring for emissionsmeasuring or collection
Adjustable self-aligning
packing flange
Upper stem guideprevents side thrust
Two sets of PTFE
cup and cone packing rings
Lower stem guideprevents side thrust
Belleville washers providelive-loading for extendedmaintenance free
cycle life
Specially machined gland
provides self-alignmentto packing flange
Lantern ring withplugged port
Ball-to-stem static
grounding standard
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SB-150300600 DIMENSIONS AND WEIGHTS
SB-300 FULL PORT WEIGHT
A B C D E Flbkg
550 327 527 206 050 375 66140 83 134 52 13 95 30
600 382 556 255 075 463 103152 97 141 65 19 118 47
650 402 556 261 100 488 128165 102 141 66 25 124 58
750 502 769 2 92 150 613 24191 128 195 74 38 156 11
850 544 1038 383 200 650 33216 138 264 97 51 165 15
950 697 1188 400 250 750 56241 177 302 102 64 191 25
1112 738 1188 53 0 300 825 76282 187 302 135 76 210 34
1200 1031 1988 599 400 1000 125305 262 505 152 102 254 57
1588 1256 2588 665 600 1250 256403 319 657 169 152 318 116
1975 1604 mdash 878 800 15 00 814502 407 mdash 223 203 381 369
2238 2084 mdash 1119 1000 1750 952568 529 mdash 284 254 445 432
2550 2259 mdash 1275 1200 2050 1313648 574 mdash 324 305 521 596
3000 2422 mdash 1500 1325 2300 1807
762 615 mdash 381 337 584 820 3300 2413 mdash 1650 1525 2550 2410
838 613 mdash 419 387 648 1093
3600 2592 mdash 1800 1700 2800 3321914 658 mdash 457 432 711 1506
3900 2969 mdash 1950 1900 3050 3973991 754 mdash 495 483 775 1802
4500 3481 mdash 2250 2300 3600 67221143 884 mdash 572 584 914 3049
SB-150 FULL PORT WEIGHT
A B C D E Flbkg
425 327 527 162 050 350 50108 83 134 41 13 89 23
463 382 556 175 075 388 73118 97 141 44 19 99 33
500 402 556 205 100 425 85127 102 141 52 25 108 39
650 502 769 255 150 500 165165 128 195 65 38 127 75
700 544 1038 289 200 600 24178 138 264 73 51 152 11
750 697 1188 325 250 700 42191 177 302 83 64 178 19
800 738 1188 377 300 750 50203 187 302 96 76 191 23
900 1031 1988 452 400 900 89229 262 505 115 102 229 40
1550 1256 2588 624 600 1100 192394 319 657 158 152 279 87
1800 1609 mdash 813 800 1 350 391457 409 mdash 207 203 343 177
2100 2084 mdash 1050 1000 1600 762533 529 mdash 267 254 406 346
2400 2259 mdash 1200 1200 1900 1072610 574 mdash 305 305 483 486
2700 2422 mdash 1350 1325 2100 1370
686 615 mdash 343 337 533 621 3000 2413 mdash 1500 1525 2350 1860
762 613 mdash 381 387 597 844
3400 2592 mdash 1700 1725 2500 2571864 658 mdash 432 438 635 1166
3600 2969 mdash 1800 1925 2750 3238914 754 mdash 457 489 699 1469
4200 3481 mdash 2100 2325 3200 52501067 884 mdash 533 591 813 2381
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
21 frasl 2 65
380
4100
6150
8200
10250
12300
14
350 16
400 18
450 20
500 24
600
SB-600 FULL PORT WEIGHT
A B C D E Flbkg
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
1150 744 1188 50 0 200 650 69292 189 302 127 51 165 31
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
1400 1112 2588 619 300 825 147356 282 657 157 76 210 67
1700 1371 2588 700 400 1075 347432 348 657 178 102 273 157
2200 1868 mdash 925 600 14 00 637559 474 mdash 235 152 356 289
2600 1926 mdash 1100 800 1650 1050660 489 mdash 279 203 419 476
3100 2116 mdash 1450 1000 2000 1580787 537 mdash 368 254 508 717
3300 2241 mdash 1525 1200 2200 2092838 569 mdash 387 305 559 949
LIVE-LOADED DOUBLE PACKED SB-150 FULL PORT(1) WEIGHT
A B C D E F lbkg
700 977 1038 289 200 600 30178 248 264 73 51 152 14
800 1173 1188 377 300 750 58203 298 302 96 76 191 26
900 1478 1988 452 400 900 97229 375 505 115 102 229 44
1550 1765 2588 624 600 1100 212394 448 657 158 152 279 96
LIVE-LOADED DOUBLE PACKED SB-300 FULL PORT(1) WEIGHT
A B C D E F lbkg
850 977 1038 383 200 650 45216 248 264 97 51 165 20
1112 1173 1188 530 300 825 82282 298 302 135 76 210 37
1200 1478 1988 599 400 1000 137305 375 505 152 102 254 62
1588 1765 2588 665 600 1250 278403 448 657 169 152 318 126
(1) For regular port and other sizes and pressure classes contact your local Velan office (2) Seat diameter
SIZE
NPSDN
250
380
4100
6150
SB-150 REGULAR PORT WEIGHT
A B C D E Flbkg
700 502 769 304 150 600 198178 128 195 77 38 152 90
800 544 1038 400 200 750 35203 138 264 102 51 191 16
900 738 1188 436 300 900 68229 187 302 111 76 229 31
1050 1031 1988 474 400 1100 130267 262 505 120 102 279 59
1150 1256 2588 571 600 1350 236292 319 657 145 152 343 107
1300 1603 mdash 637 800 1600 401330 407 mdash 162 203 406 182
1400 2084 mdash 700 1000 1900 696356 529 mdash 178 254 483 316
1500 2084 mdash 750 1000 2100 775381 529 mdash 191 254 533 352
1600 2259 mdash 800 1200 2350 1610406 574 mdash 203 305 597 730
3400 2522 mdash 1700 1400 2500 1677864 641 mdash 432 356 635 761
3600 2413 mdash 1800 1525 2750 2171914 613 mdash 457 387 699 985
4200 2728 mdash 2100 1725 3200 36501067 693 mdash 533 438 813 1656
SIZENPSDN
250
380
4100 6
150 8
200 10
250 12
30014350
16400
18450
20500
24
600
SB-300 REGULAR PORT WEIGHT
A B C D E Flbkg
850 502 769 392 150 650 26216 128 195 100 38 165 12
1112 544 1038 556 200 825 52282 138 264 141 51 210 24
1200 738 1188 599 300 1000 102305 187 302 152 76 254 46
1588 1031 1988 794 400 1250 183403 262 505 202 102 318 83
1650 1256 2588 825 600 1500 350419 319 657 210 152 381 159
1800 1609 mdash 900 800 1750 618457 409 mdash 229 203 445 280
1975 2084 mdash 913 1000 2050 1097502 529 mdash 232 254 521 498
2250 2084 mdash 1125 1000 2300 1097572 529 mdash 286 254 584 498
2400 2259 mdash 1200 1200 2550 1477610 574 mdash 305 305 648 670
2600 2522 mdash 1201 1400 2800 2013660 641 mdash 305 356 711 913
2800 2413 mdash 1400 1525 3050 2746711 613 mdash 356 387 775 1246
3200 2728 mdash 1600 1725 3600 4600813 693 mdash 406 438 914 2087
SB-600 REGULAR PORT WEIGHT
A B C D E Flbkg
1150 535 1038 474 160 650 46292 136 264 120 41 165 21
1400 744 1188 70 0 200 825 88356 189 302 178 51 210 40
1700 1112 2588 850 300 1075 187432 282 657 216 76 273 85
2200 1371 2588 110 0 400 1400 435559 348 657 279 102 356 197
2600 1868 mdash 1300 600 1650 755660 474 mdash 330 152 419 342
3100 1926 mdash 1250 800 2000 1150787 489 mdash 318 203 508 522
3300 2116 mdash 1450 1000 2200 1728838 537 mdash 368 254 559 784
C
B
E F
DA
(2)
Full port live-loaded and double packed
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16 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
UB-150300 MEMORYSEALreg
UNIBODY
REGULAR PORT FLANGED BALL VALVES(1) ISO 5211 NPS frac12 ndash 12 (DN 15 ndash 300)
bull Locking device standard for valves with leverhandle
bull Highest standards of quality Over its 50 yearsof production activities Velan has earned aworldwide reputation for quality in designmanufacturing and valve performance
APPLICATIONS
The valves can handle a vast variety of fluidsslurries semi-solids and almost any corrosiveservice in chemical petrochemical oil gas pulp andpaper processing and other industries
bull These rugged versatile high-performance ballvalves can meet NACE specifications(4)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of
pressure and temperature bull Unique 4-way and 3-way packing arrangements
for superior stem sealing (refer to page 9 fordetails)
bull TA-Luft certified (optional)
bull Multiple solid cup and cone type PTFE stem sealand graphite packing
bull Stem guides prevent side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Fully enclosed PTFE body seal bull Metal-to-metal contact between insert and
body act as secondary seal and prevents overcompression of the seats
bull Pipe flange gasket acts as third precautionary sealas threads from the insert are within the raisedface flange
bull Meets worldwide specificationsDesign ASME B1634 API 608 (3) Fire tested to API607 Rev 5ISO 10497 ISOCAPI for all parametersof standardized valve automation
3-WAY SEALNPS frac12 ndash 1frac12 (DN 15 ndash 40)
4-WAY SEALNPS 2 ndash 12 (DN 50 ndash 300)(2)
( 1) NPS frac12 (DN 15) is full port (2) Handle may differ on valves NPS 4ndash8 (DN 100ndash200)
Gear actuators are included on valves NPS 10ndash12 (DN 250ndash300)(3) For latest revision compliance contact your local Velan office(4) To ensure these valves meet NACE specifications this require-
ment must be confirmed prior to placing the purchase order
Adjustable handle standard NPS 4ndash8 (DN 100-200)
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
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A
B
E G F
DC
UB-300 WEIGHT ISO Mtg
A B C D E F G Cv( 2) lb
kg Flange
590 345 338 550 050 375 0509 45
F03
150 88 86 140 13 95 13 20590 379 369 600 062 462 075
15 71
F03
150 96 94 152 16 117 19 32780 391 400 650 075 488 100
42 100
F04
198 99 102 165 19 124 25 45780 489 425 750 118 612 150
125 186
F04
198 124 108 191 30 155 38 84900 459 462 850 150 650 200
165 25
F07
229 117 117 216 38 165 51 111188 596 663 1112 231 825 300
350 54
F07
302 151 168 282 59 210 76 24
(3) 901 600 1200 301 1000 400
540 97
F10
229 152 305 76 254 102 44
(3) 1171 863 1588 440 1250 609
1000 187
F12
297 219 403 112 318 155 85
(3) 1416 825 1650 570 1500 800
1770 303
F14
360 210 419 145 381 203 137
(4)1364 900 1800 733 1750 1000 2850 474
F16
346 229 457 186 445 254 215
(4)1504 988 1975 901 2050 1200
4800 742
F16
382 251 502 229 521 305 337
PART CARBON STEEL STAINLESS STEEL
Body WCB CF8M Ball SS 316 Stem SS 316 Stem guide PTFE or RPTFE Seat MPTFEPTFE RPTFE
Sleeve seal PTFE Thrust washer RPTFE Packing PTFE and graphite Gland SS 304 Gland flange WCB CF8M Soc HD cap screw SS 304 SS 304 Belleville washer Stainless steel Packing washer Stainless steel HandleNPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Safety clip NPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Handle NPS 2 (DN 50) and up Malleable iron Cap screw CS plated CS plated or SS
Materials and other technical data pages 35 to 42Torque charts page 40-41
(1) Other materials are available
(2) Kv = Cv x 085
(3) Adjustable handleContact your local Velan officefor dimensional data
(4) UB-300 NPS 10 and 12 (DN 250and 300) are gear actuated
STANDARD MATERIALS(1)
UB-150300 MEMORYSEALreg
UNIBODY
ITEM DESCRIPTION1 Body4 Stem5 Ball5B SS 316 grounding ball6 Thrust washer7 Stem bushing
UB-150 WEIGHT ISO Mtg
A B C D E F G Cv(2) lb
kg Flange
590 345 212 425 050 350 050 9 34 F03 150 88 54 108 13 89 13 15590 379 231 462 062 388 075
15 45
F03
150 96 59 117 16 99 19 20780 391 250 500 075 425 100
42 64
F04
198 99 64 127 19 108 25 29781 489 325 650 118 500 150
125 186
F04
198 124 83 165 30 127 38 84900 459 372 700 150 600 200
165 192
F07
229 117 94 178 38 152 51 871188 596 400 800 231 750 300
350 36
F07
302 151 102 203 59 191 76 16
(3)901 450 900 301 900 400
540 67
F10
229 114 229 76 229 102 30
(3)1171 525 1050 440 1100 600
1000 123
F12
297 133 267 112 279 152 56
(3)1416 575 1150 570 1350 800
1500 200
F14360 146 292 145 343 203 91
(4)1364 650 1300 733 1600 1000
2850 314
F16
346 165 330 186 406 254 142
(4) 1504 700 1400 901 1900 1200 4800 487 F16 382 178 356 229 483 305 221
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150
8200
10250
12300
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150 8
200 10
250 12
300
DIMENSIONS WEIGHTS Cv AND ISO FLANGES
DESIGN IS FOR
NPS 2 ndash 3 (DN 50 ndash 80)
9 Seat11 Packing flange12 Gland bushing13A Packing ring (graphite)13B Packing ring (PTFE)17 Socket head cap screw
19 Body gasket
33 Handle36 Belleville washer46 SS 302 grounding spring56 Hex head bolt57 Flat washer63 Packing washer71 Seat retainer sleeve74 O-ring (optional)
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TE-150300600 MEMORYSEALreg
TOP-ENTRY
REGULAR AND FULL PORT BALL VALVESREGULAR PORT NPS frac12 ndash 6 (DN 15 ndash 150) FULL PORT NPS 3 frasl 8 ndash 6 (DN 10 ndash 150)
THREADED SOCKET WELD BUTT-WELD OR FLANGED
APPLICATIONSA superior quality rugged and universal purposevalve for all fluids slurries semi-solids and
corrosive services in endless industrial chemicaland original equipment applications
bull Dimensions and weights on page 21
Butt-weld NPS 12ndash 6 (DN 15ndash150) Socket weld and threaded NPS 38ndash3 (DN 10ndash80) Flanged NPS 12ndash6 (DN 15ndash150)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal orgraphite packing
bull Two-piece self-aligning packing flange and gland
bull Stem guides in cover and gland bushing eliminateside thrust
bull Longer cycle life
bull Lower uniform torque
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling andprovides a secondary stem seal
bull Meets ASME B165 B1610 and B1634 API 608(1) API 598 API 607 Rev 5ISO 10497
bull Fully-enclosed spiral wound graphite filled stainlessbody gasket
bull Permits in-line access for seat replacement
bull ASME Section 8 coverbody flange connectionand bolting provide high sealing integrity of bodygasket
bull Body-cover joint not affected by pipe stresses
bull Wall thickness complies with ASME B1634
bull Can be welded into line without disassembly inaccordance with Velan installation instructions
bull Stainless steel trim on all valves including handle
bull Oval handles with locking device as well asextensions available
bull Ball-to-stem only NPS 2 (DN 50) full port andlarger and stem-to-body static grounding
bull Locking devices standard
bull Tapping for mounting actuators standard
bull AGA and CGA approved regular port threadedends (optional) NPS frac12ndash2 (DN 15ndash50)
bull These rugged versatile high-performance ballvalves can meet NACE specifications(3)
bull Optional topworks (page 20)
1 Live-loaded single or double packing
2 TA-Luft certified (optional) with live-loadingpacking (Please contact the factory)
3 Bellows seal design
bull Fire tested in accordance with API 607Rev 5ISO 10497 (See page 11 for details)
(1) For latest revision compliance contact your local Velan office
(2) TA-Luft certified (optional)
(3) To ensure these valves meet NACE specifications this require- ment must be confirmed prior to placing the purchase order
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 19
GRAPHITESEAT(4)
PEEKSEAT(4)
Memorysealreg
SEAT
PART
CARBON STEEL STAINLESS
SS 316 Monel Hastelloy C 316 MONEL ALLOY 20 HASTELLOY C TITANIUM trim trim trim (CF8M)
Body and bonnet A 105 or WCB CF8M Monel Alloy 20 Hast C Titanium Seat MPTFE (1) graphitePEEK MPTFE (1) graphitePEEK
Ball SS 316(5) Monel Hast C SS 316(5) Monel Alloy 20 Hast C Titanium
Stem SS 316 Monel Hast C SS 316 Monel Alloy 20 Hast C Titanium Thrust washer RPTFE RPTFE
Body seal SS 316 graphite SS 316 graphite Monel-graphite Alloy 20-graphite Hast C-graphite Titanium-graphite Packing PTFE graphite or PEEK PTFE graphite or PEEK
Stem bushing RPTFE RPTFEPacking flange WCB CF8M Titanium
Gland follower SS 304 SS 304 Monel Alloy 20 Hast C Titanium Bonnet studscap screws B7 B8M Cl2 Bonnet nuts 2H 8M Handle SS 304Mallable Iron SS 304Mallable Iron
Handle nut SSCadmium-plated CS SSCadmium-plated CSCoil spring SS 302 SS 302
(2) See pressurendashtemperature rating chart for details by size
(4) SS 316 chrome-plated ball is standard for valveswith graphite and PEEK seats
Note Above chart shows sizes in NPS(5) For graphite or PEEK seats consult the factory
(3) Kv = Cv x 085
PRESSUREndashTEMPERATURE RATING
(1) Other materials available (see page 39)
STANDARD MATERIALS
NPS (5)
FLOW COEFFICIENTS Cv(3) ndash TE-150300600 VALVES
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Braidedgraphiteback-up
seal
Braidedgraphiteback-up
seal
PTFEndashbasedmaterials
SS 316seat
retainer
Metalizedcarbon
graphite
Peek
SEAT DESIGNS
Materials and other technical data pages 35 to 42Dimensions and weights page 15 Torque charts page 40-41
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT3 frasl 8 (10) mdash 6 2 (50) 104 322
frac12 (15) 8 26 3 (80) 200 760
frac34 (20) 135 75 4 (100) 540 2000
1 (25) 34 103 6 (150) 770 5500
1frac12 (40) 65 206 mdash mdash mdash
MEDIUM SEAT CONDITIONS SERVICE
WOG
MPTFE and RPTFE 1480 psig(2) 100degF (102 bar 38degC)
PTFE 100 psig 400degF (7 bar 204degC)
RPTFE 100 psig 450degF (7 bar 232degC)
SteamMPTFE and RPTFE 250 psig 406degF (17 bar 208degC)
C-RPTFE 450 psig 456degF (31 bar 235degC)
7172019 CAT-BV-09-15
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20 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TOP-ENTRY VIEW ITEM DESCRIPTION
1 Body
2 Bonnet 3 Seat
4 Ball
5 Stem
6 Thrust washer
7 Body seal
8 Packing ring
9 Stem bushing
10 Packing washer
11 Gland bushing
12 Gland bushing sleeve 13 Bonnet screw
14 Gland stud
15 Handle stop pin
16 Packing flange
17 Gland nut
18 Coil spring
19 Handle stop plate
20 Handle
21 Handle nut
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Live-loading
BELLOWS SEAL
bull Hermetically sealedbellows in Hastelloy C
bull Secondary PTFE orgraphite packing seal
bull A unique bellows
seal design tested to100000 cycles withstainless steel driver
unit allows installationof standard pneumatic
or electric actuator
DOUBLE PACKED
bull Double packing with leak-off Two sets of packingrings are precompressed to 2000 psi (14 MPa) in
PTFE or 4000 psi (28 MPa) in graphite A lanternring and leak-off allow removal of leakage if any
from bottom packing set
bull Tested to 500000 cycles with 0 ppm(1) emissions
bull Live-loaded
FOR 0 PPM FUGITIVE EMISSIONS
bullA
bullAbullB
bull 2 sets ofpacking
rings
A
bull Lantern ring
andleak-off
B
(1) Contact your local Velan office for details
ALTERNATIVE PACKING
CHAMBER DESIGN
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 21
SIZE CLASS 150300 FLANGED FULL PORT WEIGHT
NPS A B C D E F lb
kg
DN 150 300 150300 150300 150 300 150300 150 300 150 300
3 (1) ndash 1112 913 1988 ndash 556 300 ndash 825 ndash 11180 282 232 505 141 76 210 50
4 1700 1800 1195 2588 850 900 400 900 1000 220 240100 432 457 304 657 216 229 102 229 254 100 109
6 2150 2200 1375 ndash 1075 1100 600 1100 1250 474 517150 546 559 349 273 279 152 279 318 215 235
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT NPS A B C D E F G lb DN kg
1 frasl 2 262 347 462 131 044 086 038 2315 67 88 117 33 11 22 10 10
3 frasl 4 325 360 462 163 056 107 050 3220 83 91 117 41 14 27 13 15
1 375 482 644 188 081 133 050 6825 95 122 164 48 21 34 13 31
11 frasl 4 488 566 755 244 119 168 050 13840 124 144 192 62 30 43 13 63
11 frasl 2 488 566 755 244 119 192 050 13840 124 144 192 62 30 49 13 63
2 600 592 755 300 150 241 062 2250 152 150 192 76 38 61 16 10
21 frasl 2 725 645 1191 363 200 291 062 3765 184 164 303 92 51 74 16 17
3 725 645 1191 363 200 354 062 3780 184 164 303 92 51 90 16 17
SIZE THREADED SOCKET WELD FULL PORT WEIGHT NPS A B C D E F G lb DN kg
3 frasl 8 262 347 462 131 044 069 038 2310 67 88 117 33 11 18 10 10
1 frasl 2 325 360 462 163 056 086 038 3215 83 91 117 41 14 22 10 15
3 frasl 4 375 482 644 188 081 107 050 6820 95 122 164 48 21 27 13 31
1 488 566 755 244 119 133 050 13825 124 144 192 62 30 34 13 63
11 frasl 2 600 592 755 300 150 192 050 2240 152 150 192 76 38 49 13 10
2 725 645 1191 363 200 241 062 3750 184 164 303 92 51 61 16 17
3 1112 913 1988 556 300 354 062 5280 282 232 505 141 76 90 16 24
TE-600
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT
NPS A B C D E F G lb DN kg
1 frasl 2 262 431 462 131 044 086 038 4015 67 109 117 33 11 22 10 18
3 frasl 4 325 444 462 163 056 107 050 5020 83 113 117 41 14 27 13 23
1 375 560 644 188 081 133 050 8925 95 142 164 48 21 34 13 40
11 frasl 2 488 637 755 244 119 192 050 16240 124 162 192 62 30 49 13 73
2 600 655 755 300 150 241 062 2650 152 166 192 76 38 61 16 12
3 725 783 1191 362 200 354 062 4380 184 199 303 92 51 90 16 20
4(4) 1200 1167 1988 600 300 455 075 90100 305 296 505 152 76 116 19 41
TE-600 LIVE-LOADED WITH DOUBLE PACKING AND LEAK-OFF
SIZE THREADED SOCKET WELD FULL PORT WEIGHT
NPS A B C D E F G lb DN kg
3 frasl 8 262 431 462 131 044 069 038 4010 67 109 117 33 11 18 10 18
1 frasl 2 325 444 462 163 056 086 038 5015 83 113 117 41 14 22 10 23
3 frasl 4 375 560 644 188 081 107 050 8920 95 142 164 48 21 27 13 40
1 488 637 755 244 119 133 050 16225 124 162 192 62 30 34 13 73
11 frasl 2 600 655 755 300 150 192 050 2640 152 166 192 76 38 49 13 12
2 725 783 1191 362 200 241 062 4350 184 199 303 92 51 61 16 20
3 1112 1167 1988 556 300 354 062 9080 282 296 505 141 76 90 16 41
(1) Body is with welded on flanges and threaded holes(2) Intermediate class 470 (for CF8M body material)
TE-150300600 DIMENSIONS AND WEIGHTS
SIZE CLASS 600 FLANGED FULL PORT WEIGHT
NPSA B C D E
F
lbDN kg
1 frasl 2 650 360 462 325 050 375 7615 165 91 117 83 13 95 34
3 frasl 4 750 482 644 375 075 462 13820 191 122 164 95 19 117 63
1 850 566 755 425 100 488 2325 216 144 192 108 25 124 10
11 frasl 2 950 592 755 475 150 612 3540 241 150 192 121 38 155 16
2(2) 1150 645 1191 575 200 650 3750 292 164 303 146 51 165 17
SIZENPSDN
CLASS 150300 FLANGED REGULAR PORT WEIGHTlbkgA B C D E F G
150 300 150300 150300 150 300 150300 150 300 150300 150 300
frac1215
425108
550140
34788
462117
21254
27570
04411
35089
37595
05013
4219
5525
frac34
20
462
117
600
152
360
91
462 231 300 056 388 462 075 51 84
117 59 76 14 99 117 19 23 38125
500127
650165
482122
644164
25064
32583
08121
425108
488124
10025
9644
13059
1frac1240
650165
750191
566144
755192
32583
37595
11930
500127
612155
15038
19086
2511
250
700178
850216
592150
755192
35089
425108
15038
600152
650165
20051
2813
3415
380
800203
1112282
645164
1191303
400102
556141
20051
750191
825210
30076
4621
6128
4100
900229
1200305
913232
1988505
450114
600152
30076
900229
1000254
400102
10347
12456
6150
1550394
1588403
1195304
2588657
775197
794202
400102
1100279
1250318
600152
230104
271123
TE-150300600
A
B
DG
E F
C
B
C
E FG
AD
C
E
B
AD
SIZE BUTT-WELD FULL PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 325 360 462 163 056 3215 83 91 117 41 14 15
3 frasl 4 375 482 644 188 081 6820 95 122 164 48 21 31
1 488 566 755 244 119 13825 124 144 192 62 30 63
11 frasl 2 600 592 755 300 150 2240 152 150 192 76 38 10
2(3) 725 645 1191 363 200 4650 184 164 303 92 51 21
3(3) 1200 913 1988 600 300 8680 305 232 505 152 76 39
SIZE BUTT-WELD REGULAR PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 262 347 462 131 044 2315 67 88 117 33 11 10
3 frasl 4 325 360 462 163 056 3220 83 91 117 41 14 15
1 375 482 644 188 081 6825 95 122 164 48 21 31
11 frasl 4 488 566 755 244 119 13832 124 144 192 62 30 63
11 frasl 2 488 566 755 244 119 13840 124 144 192 62 30 63
2 600 592 755 300 150 2250 152 150 192 76 38 10
3(3) 1112 645 1191 556 200 4680 282 164 303 141 51 21
4(3) 1200 913 1988 600 300 86100 305 232 505 152 76 39 (3) Dimensions are for class 150300 For other pressure classes contact your local Velan office
(4) Available in butt-weld only
C
E F
B
DA
G
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22 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN TOP-ENTRY BALL VALVESSUPERIOR TO THREE-PIECE BALL VALVES
VELAN FIRE SAFETOP-ENTRY
THREE-PIECEFIRE SAFE VALVES
1 Two leakage paths (gasket and packing)
2 Fully guided stem
3 In lab tests 0 ppm(1) emissions to 100000cycles 500000 with live-loading
4 Easy to weld the one-piece body intothe line without disassemblyThe integrity of the valve is not affected
5 All parts can be easily serviced or
replaced in-line
1 Three leakage paths (2 gaskets and packing)
2 Stem can wobble cause leakage
3 Greater emissions lower cycle life
4 Welding can affect the integrity of the valvedue to tendency to separate the three-boltedbody parts during the welding
5 Valve can not be serviced in-line becausethe fire safe design with spiral wound
gaskets requires internal guiding of thetwo end pieces The guiding prevents thecenterpiece from swinging out
STEP 1Removecover
assembly
STEP 2
Removeball
Turn ball 90degand remove
STEP 3
Remove seats
Once ball is out
a simple jolt withfingers or toolremoves seat
IN-LINE SERVICE
(1) Consult your local Velan office for details
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 23
1 Memorysealreg parallel seats yes no
2 E-20 packing style yes no
3 100 ppm maximum emission guarantee yes no
4 Separate self-aligning packing flange and gland yes no
5 Fully guided stem independent of packing rings yes no
6 Cup and cone packing yes no
7 Locking device standard yes no
8 Straight through bore yes not in full
port design
9 Optional two stud live-loading yes no
10 Stem bushings to prevent side thrust yes no
11 Fire safe to API 607 Rev 5ISO 10497 optional no
12 Class 600 bonnet and bolting usedon Class 150 and 300 valves yes no
not without13 High temperature service yes ball stop and
special bonnet
FEATURES VELAN WEDGE PARALLEL SEAT SEAT
VELAN PARALLEL SEAT TOP-ENTRYVERSUS WEDGE SEAT DESIGN
VELANPARALLEL
SEAT
WEDGESEAT
The competing seat design illustrations shown on this page are general in nature and are not intendedto show the exact design or performance of any specific manufacturer
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24 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
EE-1000
EP-2000
EP-2000 with flanged gland
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable packing flange ndash EP-2000
bull Adjustable threaded gland ndash EE-1000
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling and
provides a secondary stem seal
bull Fully enclosed body seal plus metal-to-metal sealfor body and body end Body seal protects threadsfrom medium on EP-2000
bull Rugged two-piece design with wall thickness toB1634 (EP-2000)
bull Stainless handle with safety clip Oval handwheelalso available
bull Provision for seal welding on EP-2000
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
APPLICATIONS
The EE-1000 is a full port all stainless steel valvefor corrosive service
The EP-2000 is a regular port WCB or CF8M heavyduty valve for oilfields chemical and general use
EE-1000
Optionalseal weld
E N V I R
O
N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
END-ENTRY MEMORYSEALreg
BALL VALVES
EE-1000 AND EP-2000 END-ENTRYEE-1000 CF8M FULL PORT NPS frac14ndash2 (DN 8ndash50) MPTFE SEATS
EP-2000 REGULAR PORT NPS frac12ndash2 (DN 15ndash50)WCB CF8M AND MPTFE SEATS
STEM SEAL DESIGNS
ThreadedglandStem guide
preventsside thrust
Blowout-
proof stem
Cup and conepacking rings
Adjustableself-aligning
packingflangeStem guide
preventsside thrust
Blowout-proof stem
Cup and conepacking rings
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 25
PART EE-1000 EP-2000 EP-2000CARBON STEEL STAINLESS STEEL
Body CF8M WCB CF8M
Body end CF8M WCB CF8M
Stem SS 316 SS 316 SS 316
Ball SS 316 SS 316 SS 316 Thrust washer RPTFE RPTFE RPTFE
Seat MPTFE MPTFE MPTFE
Packing flange NA WCB CF8M
Gland bushing SS 304 SS 304 SS 304
Packing ring(1) PTFE PTFE PTFE
Gland bolt NA Gr B7 Gr B8M Cl 2
Gland bushing sleeve RPTFE RPTFE RPTFE
Body seal PTFE PTFE PTFE
Handle nut Stainless Stainless Stainless
Locking device SS 304 SS 304 SS 304
Handle SS 304 SS 304 SS 304
Spring SS 302 SS 302 SS 302
Packing washer NA SS 316 SS 316
STANDARD MATERIALS
SIZE EE-1000 FULL PORT WEIGHT NPS lb
DN A B C D E kg 1 frasl 4 206 225 481 103 036 048 52 57 122 26 9 02
3 frasl 8 206 225 481 103 036 0410 52 57 122 26 9 02
1 frasl 2 250 260 500 127 050 0915 64 66 127 32 13 04
3 frasl 4 311 297 519 156 081 1820 79 75 132 40 21 08
1 374 316 657 187 102 2525 95 80 167 48 26 11
11 frasl 4 424 416 785 212 125 4632 108 106 199 54 32 21
11 frasl 2 475 434 785 237 150 5840 121 110 199 60 38 26
2 574 476 819 287 200 10150 146 121 208 73 51 46
SIZE EP-2000 REGULAR PORT WEIGHT NPS lb DN A B C D E kg
1 frasl 2 250 333 547 126 050 1215 64 85 139 32 13 05
3 frasl 4 293 338 547 149 063 1520 74 86 139 38 16 07
1 346 407 592 169 081 3025 88 103 150 43 21 14
11 frasl 4 420 426 592 212 101 4332 107 108 150 54 26 20
11 frasl 2 455 487 782 228 125 6340 116 124 199 58 32 29
2 514 506 782 257 150 8750 131 129 199 65 38 39
Materials and other technical data pages 35 to 42
Torque charts on page 40-41
(1) Use graphite packing for service above 400degF (204degC)
END-ENTRY MEMORYSEALreg
BALL VALVES
C
B
D
E
A
DIMENSIONS AND WEIGHTS
EE-1000
NPS 1 (DN 25)
EP-2000
NPS 112 (DN 40)with optional seal weld
SIZE Cv(2)
NPS (DN) EE-1000 EP-2000
1 frasl 4 (8) 50 mdash 3 frasl 8 (10) 57 mdash 1 frasl 2 (15) 135 10 3 frasl 4 (20) 50 19 1 (25) 93 39 11 frasl 4 (32) 170 65 11 frasl 2 (40) 250 87 2 (50) 450 112
FLOW COEFFICIENT Cv
(2) Kv = Cv x 085 Note Above chart shows sizes in NPS
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26 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
APPLICATIONS
A rugged low-cost ball valve for many industrialcommercial and original equipment manufacturers
For water oil gas and saturated steam up to150 psig (103 bar)
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in
pressure and temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable self locking threaded glandNPS frac12 ndash 2 (DN 15 ndash 50)
bull Stem guide in gland bushing prevents side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull
Thrust washer prevents galling reduces torqueand provides secondary stem seal
bull One-piece heavy wall body for high structuralstrength to ASME B1634
bull Full size packing chamber
bull Protective metal washer for packing rings
bull Stainless steel handle with safety clip Ovalhandwheel also available with safety clip
HB-2000 MEMORYSEALreg
BALL VALVES
ONE-PIECE REDUCED PORTNPS frac14ndash2 (DN 8ndash50) THREADED ENDS MPTFERPTFE SEATS
STEM SEAL DESIGN
Self lockingthreaded
gland
Stem guideprevents
side thrust
PTFE thrustwasher
Cup andcone
packingrings
Blowout-proof stem
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 27
PART CARBON STEEL STAINLESS STEEL ALLOY 20
Body WCB CF8M Alloy 20
Seat retainer WCB SS 316 Alloy 20
Ball SS 316 Alloy 20
Seat MPTFERPTFE
Stem SS 316 Alloy 20
Thrust washer RPTFE
Packing PTFE
Packing nut SS 304
Packing nut sleeve RPTFE
Packing washer SS 316
Handle nut Stainless steel
Handle Stainless steel
Coil spring Stainless steel
SIZE SIZE NPS (DN) Cv
(1) NPS (DN) Cv
(1)
1 frasl 4 (8) 25 1 (25) 140
3 frasl 8 (10) 35 11 frasl 4 (32) 330
1 frasl 2 (15) 48 11 frasl 2 (40) 450
3 frasl 4 (20) 95 2 (50) 580
FLOW COEFFICIENT Cv
MEDIUM SERVICE CONDITIONS
WOG
2000 psig 100degF (138 bar 38degC)
100 psig 450degF (7 bar 232degC)
HB-2000 PRESSUREndashTEMPERATURE RATING
HB-2000 MEMORYSEALreg
BALL VALVES
SIZE HB-2000 WEIGHT
NPS A B C D E lb DN kg
1 frasl 4 158 126 267 083 023 03
8 40 32 68 21 6 01 3 frasl 8 175 136 324 090 033 03
10 44 35 82 23 8 01
1 frasl 2 243 198 383 130 036 0815 62 50 97 33 9 04
3 frasl 4 275 228 400 143 050 1120 70 58 102 36 13 05
1 338 253 400 173 063 1925 86 64 102 44 16 09
11 frasl 4 369 333 612 194 075 3232 94 85 155 49 19 15
11 frasl 2 400 342 612 209 093 4140 102 87 155 53 24 19
2 450 413 706 227 121 6750 114 105 179 58 31 30
DIMENSIONS AND WEIGHTS
STANDARD MATERIALS
Materials and other technical datapages 35 to 42
C
B
D
E
A
HB-2000 with oval handle and safety clip
For different types of handle designs available
see page 34
(1) Kv = Cv x 085 Note Above chartshows sizes in NPS
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28 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN BALL VALVES IN-SERVICE
Velan valves have a long history of proving them-selves in many of the industrial worldrsquos toughestapplications Velan offers one of the most compre-hensive lines of industrial valves available fromany manufacturer
A commitment to ongoing design innovations andthe latest in manufacturing technology allows Velanto offer a wide range of engineered solutions at anexceptional value There simply is no substitute forexperience and proven performance
Split-body ball valves installed in a chemical plant in Ohio
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 29
VELAN BALL VALVES IN-SERVICE
Top-entry ball valve installation
Split-body ball valves installed in a wastewater treatment plant in Canada
NPS 20 (DN 500) split-body bypass ball valve installed atJames Bay in Canada
Automated split-body ball valve on hydrocarbonservice at a Petro Canada refinery in MontrealQuebec The valve has been cycling every hour 247
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30 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
All styles of valves are suitable for manualthrottling and can be equipped with special dialsindicating the 20ndash100 throttling range
All can also be supplied with pneumatic actuatorsand positioners electric actuators with electronicservo-amplifiers or diaphragm actuators forautomatic control
Steam and a mixture of steam and condensate
containing dissolved gases like carbon dioxide andoxygen are more corrosive than water High velocity
during cycling can damage valve partsmdashespecially
resilient seats Bronze bodies are also subject tocorrosion by alkaline ldquocarry-overrdquo of boiler wateror free ammonia Valve materials must be carefullyselected
ADDITIONAL DESIGN FEATURESAll balls are provided with a 1 frasl 8rdquo (3 mm) hole drilledinto the T-slot to prevent excessive pressure build-up in the cavity from trapped liquid when the valveis in the open position Special handles are availableto meet safety and insulation requirements(see page 39)
APPLICATIONS
Trap lines condensate drains steam tracing linessteam cleaning machines laundry units sterilizerskettles boiler shutoff and blowdown coldhot water
lines heating coils steam-jacketing systems papermachines vulcanizing equipment boiler feedwaterdrip legs bypass lines etc
Steam(1) Type and size(2) Seat Packing
150 psig(103 bar)
All RPTFE and MPTFE PTFE
250 psig(172 bar)
SB-300600 C-RPTFEGraphite
TE-300600 RPTFE and MPTFE
450 psig(31 bar)
TE-300600NPS 1 2ndash4 (DN 15ndash100)
C-RPTFE Graphite
500 psig
(345 bar)
TE-300600
NPS1
2ndash4 (DN 15ndash100)
Graphite
PEEK
Graphite
HOW IT WORKS
1 In the fully openposition there is no
obstruction to flowThe maximum Cvvalues shown on theproduct pages aresubstantially larger than for any other throttlingvalve Half size pipeline valves can be used
2 When throttling the pressure drop is distributedover two orifices reducing the velocity anderosion effect and improving the flow pattern onlow flow
3 The ball valve has an equal percentage flowcharacteristic as shown on the diagram providingreliable throttling of gases and liquids within a
20ndash100 range
VELAN SPECIAL SERVICES
THROTTLING SERVICE CONTROL VALVES
ONndashOFF STEAM SERVICEAll carbon and stainless steel valves with standard
trim can be used for steam service For pressuremdashlimitations see the table below
SELECTION TABLEMATERIALS AND TRIM FOR STEAM SERVICE
(1) Saturated steam onoff operation
(2) Consult ASME B 1634 for body pressurendashtemperature rating
FLOW DIAGRAM
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 31
CHLORINE SERVICE
VELAN SPECIAL SERVICES
VACUUM SERVICEMemorysealreg ball valves can be used to 002 mm Hgor 20 micron at -50deg to 400degF (-46deg to 204degC) withoutmodification due to the standard value-added advan-tages of our seat packing chamber and gasket designs
For vacuum service up to 001 micron at 0deg to +300degF(-18deg to +149degC) please see below
RATING psibar mm Hg Micron
low 048500334 25 mdash
standard valve mdash 002 20
medium mdash 0001 1
high mdash 1 times 10-6 1 times 10-3
very high mdash 1 times 10-9 1 times 10-6
A DESIGN ndash PRODUCTION
1 Seats and seals must be MPTFE or PTFE
2 All mating surfaces sprayed with MPTFE or PTFE
3 Seats and balls individually selected for finish
4 All metal parts vapor degreased
5 Body seat surfaces lapped to 16ndash32 RMS
B TESTING Helium leak detector
C PACKAGING All valve ends sealed off
D FIGURE NUMBER DESIGNATION JExample F10- 014 13ndash SST J
BALL VALVES FOR VACUUM SERVICE UP TO 001 MICRON AT 0deg TO +300degF (-18deg TO +149degC)
Chlorine is extremely corrosive and toxic and thecorrosion rate increases with the percentage ofwater moisture Up to 50 parts per million or 0005water chlorine is considered dry Above this levelit is considered wet The liquid gas curve of chlorineis shown in the diagram below There is also dangerdue to a high coefficient of thermal expansionWhen cold liquid chlorine is trapped in the non-expanding space of the ball valve cavity highlydestructive pressures can develop
Velan ball valves factory ordered forchlorine service are specially preparedto meet Chlorine Institute Pamphlet 6requirements
1 RELEASE OF CAVITY PRESSURE Positive release to the upstream side isensuredin bypassing the upstream seatthrough a drilled hole in the ballThese valves must be installed in onedirection only An arrow indicates thedirectional use of the valve
Self-relieving seats are also available
If required please contact your localVelan office
2 STANDARD MATERIALSBODY A 105 or WCB carbon steelSEATS MPTFETRIM Monel or Hastelloy C as per
customer selection Othermaterials are also available
to customer specifications
3 CLEANING
All parts are carefully cleaned and are black lighttested to ensure they are free of hydrocarbonsalcohol or moisture Valves are dried afterhydrotest and packed in plastic bags with adesiccant
4 FIGURE NUMBER DESIGNATION CExample F10- 014 13ndash SSE C
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32 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TYPE BOILING POINT LIQUID DENSITY TYPE BOILING POINT LIQUID DENSITY degC degF (lbft3) degC degF (lbft3)
Natural gas LNG -168 -270 260 Air -19440 -318 5787
Methane CH4 -1615 -258 262 Nitrogen N2 -19580 -320 5045
Oxygen O2 -1829 -296 712 Hydrogen H2 -25270 -423 443
Argon Ar -1859 -303 874 Helium He -26890 -452 782
Carbon dioxide CO2 -785 -109 506 Absolute zero -27316 -460 ndash
CRYOGENIC GASES
TE-150300600
SB-150300600
TOP VIEW
VAPOR
COLDLIQUID
HEAT
VAPOR
COLDLIQUID
HEAT
CRYOGENIC SERVICEValves to be used in cryogenic service haveextended stems located in a sufficiently longtube to provide an insulating gas columnabove the cold fluid to prevent shrinkage
of the stem packing
A 1 frasl 8rdquo (3 mm) vent hole is provided in balls forcryogenic ball valves Standard material forcryogenic service is austenitic stainless steelfor all parts and bolting offering excellentimpact strength minimizing heat loss andprotecting against corrosion
Extensions are usually specified by customersVelan standard lengths for extensions are
ndash 12rdquo (305 mm) for valves NPS 1 frasl 2ndash2 (DN 15ndash 50)
ndash 14ndash18rdquo (356ndash457 mm) for valvesNPS 21 frasl 2ndash12rdquo (DN 65ndash300)
When welded Inconel electrodes are usedfor all austenitic stainless steel valves
TESTING
Valves can be qualification tested at cryogenictemperatures with nitrogen or helium gas
SPECIAL CLEANING
All cryogenic valves are thoroughlydegreased and cleaned and pipe endsare sealed to prevent contamination
LIVE-LOADED BODY BOLTING(OPTIONAL)For applications where rapid temperaturefluctuations (example LNG loading
platform) can cause joint leakage body-bonnet bolting is live-loaded with Bellevillespring washers
NOTE Cryogenic service valves are to beequipped with special seat designs
The extension also allows for packingadjustments and maintenance when valvesare installed in cold box service
VELAN SPECIAL SERVICES
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 33
VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 35
Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 37
HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
7172019 CAT-BV-09-15
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 5
CAPABLE OF HANDLING A WIDE VARIETY OF LIQUIDS AND GASESAT LOW MEDIUM AND HIGH PRESSURES
DESIGN AND TESTINGSTANDARDS AND SPECIFICATIONS
Pressurendashtemperature shell ASME B1634
rating valve See seat materials (page 39)
Shell wall thickness ASME B1634
Face-to-face ASME B1610
Flange dimensions ASME B165
Materials (page 42) ASTM
Valve testing API 598
Fire safe testing API 607 ISO 10497
Velan Memorysealreg
ball valves
can be equipped withelectric pneumatic hydraulic
or gear actuators
See pages 35 to 43 for actuatorsizing torque requirements
and technical data
For Securaseal metal-seated ballvalves see special catalog VEL-MS
Installation of NPS 6 (DN 150) SB-150 with extension handleat a Texas refinery
A COMPREHENSIVE BALL VALVE LINE
SIZE
NPSDN
MANUFACTURING PROGRAM
TYPE DESIGN RATING (1)
psi ENDCONNECTION PORT
MATERIAL
PAGECS 316 MO ALLOY20
frac12ndash2415ndash600
SB-150 Spilt-body ASME class 150 FLG Full 983092 983092 983092 983092 12ndash15
frac12ndash2415ndash600
SB-300 Spilt-body ASME class 300 FLG Full 983092 983092 983092 983092 12ndash15
2ndash1250ndash300
SB-600 Spilt-body ASME class 600 FLG Full 983092 983092 12ndash15
2ndash2450ndash600
SB-150 Spilt-body ASME class 150 FLG Regular 983092 983092 983092 983092 12ndash15
2ndash2450ndash600
SB-300 Spilt-body ASME class 300 FLG Regular 983092 983092 983092 983092 12ndash15
2ndash1250ndash300
SB-600 Spilt-body ASME class 600 FLG Regular 983092 983092 12ndash15
frac12ndash12
15ndash300
UB-150 Unibody ASME class 150 FLG Regular 983092 983092 983092 983092 16ndash17
frac12 ndash1215ndash300
UB-300 Unibody ASME class 300 FLG Regular 983092 983092 983092 983092 16ndash17
3frasl8 ndash610ndash100
TE-150300600 Top-entryASME class150300600
NPT SWBW FLG
Full 983092 983092 983092 983092 18ndash23
frac12 ndash415ndash100
TE-150300600 Top-entryASME class150300600
NPT SWBW FLG
Regular 983092 983092 983092 983092 18ndash23
frac14 ndash28ndash50
EE-1000 End-entry two-piece 10001500 NPT Full 983092 24ndash25
frac12 ndash215ndash50
EP-2000 End-entry two-piece 15002000 NPT Regular 983092 983092 24ndash25
frac14ndash28ndash50
HB-2000 Bar stock one-piece 2000 NPT Reduced 983092 983092 983092 26ndash27
(1) See pressure-temperature charts on product pages for details
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6 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN MEMORYSEALreg
BALL VALVE TECHNOLOGY
Velan concave-convexflexible in-tension seats
with induced sealingmemory
AREA INCOMPRESSION AREAIN-TENSIONBefore assembly
D1
After assembly
D2
SEALING MEMORYThe Velan sealing memory isinduced into the seats during theassembly process When the ballis inserted into the valve bodyduring assembly it partiallyflattens the seat creating a tensilestress in the center of the seat
As a result the seat core increasesin diameter from D1 to D2 and likea stretched elastic band pushesagainst the ball This ensuresreliable sealing even at vacuumor low pressures
SEAT STRENGTHA seat in-tension is strongerthan a seat in compressionbecause the tensile strengthof PTFE in-tension is 3600 psi
(25 MPa) versus only 1800 psi
SUMMARY OF MEMORYSEALreg
BENEFITS
(125 MPa) for PTFE in compres-sion Greater strength meansless fatigue superior sealingability and longer cycle life
The Memorysealreg
seatis the only successful seatdesign in-tension rather thancompression and will outlastother extreme seat designs
LOWER TORQUESVelan in-tension seatsproduce more uniform torquebecause the seat deflects intothe cavity behind it to accom-modate slight differences inmachining tolerances or thenormal expansion of PTFEas temperature increasesPTFE expands approximatelyseven times as much as metal
CAVITY PRESSURE RELIEFMemoryseal
reg
seats are designedto relieve overpressure in the ball body cavity This capabilityis influenced by many variablesincluding fluid characteristicsvariations in pressure seatmaterials seat compressiontemperature and thermal cycles
Positive release of cavity over-pressure to the upstream side isensured by bypassing the upstreamseat through a drilled hole in the ballThis option is preferred in certainservices such as liquid chlorine
When the valve is in the openposition pressure relief is alwaysthrough the vent in the top of theball adjacent to the stem connec-tion For further information oncavity relief contact our Quarter-turnmarketing department
IN-TENSION SEATS
983148 Greater strength
983148 Less fatigue
983148 Positive bi-directional shutoff
983148 Uniform torque
LARGER FLEXIBLE AREA
983148 Superior sealing 983148 Compensate for temperaturefluctuations
983148 Eliminate cold flow effects
983148 High cycle life
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 7
GREATER FLEXIBLE STRENGTH = GREATER PERFORMANCEMEMORYSEAL
reg
SEATS
COMPETING DESIGNS
Seat contact is in compression not tension
Afterassembly
Afterassembly theseat diameterD 1 does notincrease
983092 Larger seat with smallerseating contact
983092 Larger flexible area =added flexibility
983092 Seat in-tension stronger3600 psi tensile strength
983092 Greater flexibility =compensation for pressureand temperature fluctuation
983092 Greater flexibility =longevity
983092 Greater flexibility = bettershock resistance to high DP
983092 Greater flexibility =lower torque
983092 Greater flexible strength =tightness on low-pressureservice
983093
Minimal flexible areasusceptible to fatigue
983093 Minimal flexibilityconservative torque
983093 Minimal flexibility weakshock resistance to high DP
983093 Moderate compensationfor pressure andtemperature fluctuation
983093 Moderate flexibility =premature wear
983093 Smaller weaker seat
983093 Seat in compression only1800 psi tensile strength
983093 Can leak in low-pressureservice due to fatigue
983093 Much smaller seat
983093
No flexibility high compres-sion susceptible to cold flow
983093 Seat in compression only1800 psi tensile strength
983093 Can leak under low pressureservice after short cycle life
983093 No flexibility high compressionsusceptible to high torque andsevere torque variation
983093 No flexibility no shockresistance to high DP
983093 No compensation forpressure and temperaturefluctuation
983093 No flexibility = short cycle life
FLEXIBLE
AREA
The competing seat
design illustrations
shown on this page
are general in nature
and are not intended to
show the exact design
or performance of any
specific manufacturer
Before
assembly
Afterassembly
Before
assembly
COMPETITIVEFLEXIBLE SEAT
NON FLEXIBLEJAM SEAT
VELAN IN-TENSIONFLEXIBLE SEAT
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8 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SB-150300600
bull E-20 unique packing chamber designmaintains low emissions control for longlasting high cycle life
bull Self-aligning packing flange is independentof gland for equal compression of packing rings
bull Upper and lower stem bushing prevent side
load on packing rings Eliminates prematurewear therefore enhancing packing life
bull Floating stem eliminates thrust washer wear
bull Stem shoulder assures blowout-proof safety
bull Cup and cone packing rings for directionalcompression for a tighter seal and longer life
bull Anti-static designBall-spring device eliminates static electricalbuild up between stem ball and body NPS 2ndash24
(DN 50ndash600) A separate external coil springdevice that grounds stem to body is includedin the full size range
VELAN E-20ZERO LEAKAGE PACKING CHAMBER DESIGN
TE-150300600
Adjustable self-aligningpacking flange
Upper stem guide
prevents side thrust
Lower stem guideprevents side thrust
PTFE thrust washer
Blowout-proof stem
Specially
machinedgland provides
self-alignment topacking flange
PTFE
cup and conepacking rings
Ball-to-stem
static groundingstandard
Stem and body static
grounding standard
Adjustable self-aligningpacking flange
Upper stem guide
prevents side thrust
Lower stem guide
prevents side thrust
PTFE thrustwasher
Specially machined
gland providesself-alignment topacking flange
PTFEcup and conepacking rings
Blowout-proof stem
THE E-20 PACKING CHAMBER OUTPERFORMS COMPETITIVE DESIGNS
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 9
To achieve the required stem packingcapability and performance within the limitedspace in these smaller valvesan impressive and unique 3-way sealingsystem has been developed that provides
a) Live-loaded cup and cone PTFE seal
b) Primary PTFE seal
c) Independently loaded fire-safegraphite packing
Glandlockingmechanism
Adjustablepackinggland
Staticgrounding
PTFE thrustwasherstem sealSEAL-1
Anti-extrusionrings (3 places)
PTFE cupand conemain stemseal SEAL-2
Live-loadingwith onespringwasher
PTFEthrustwasher
Fire-safe
graphitepackingSEAL-3
bull E-20 low emission stem sealA unique 4-way seal assures low emissions controlfor long lasting high cycle life TA-Luft certified(optional)(1) The first seal is on the stem shoulderNext the main cup and cone PTFE seal precompressedto 3000 psi (21 MPa) is self-adjusting under live-loading
with two spring washers A third seal fire safe graphitepacking is independently loaded and remainsunaffected by the burnout of the main packing duringfire Finally two O-ring seals provide additional sealperformance (optional) The main stem seal does notrequire adjustment or attention A flanged two-piecegland design provides additional reliability
bull Fully guided stemLower and upper guides prevent side loadon packing rings Eliminates premature weartherefore enhancing packing life
bull Anti-static designBall-spring devices eliminate static electrical
buildup between stem ball and bodybull Blowout-proof stem
The internally assembled and back-seatedstem provides blowout-proof safety
bull Fire tested The valves are designed testedand certified to meet the requirements ofAPI 607 Rev 5ISO 10497
A UNIQUE HIGH INTEGRITY STEM SEAL WITH ISO ACTUATOR MOUNTING
VELAN E-20ZERO LEAKAGE PACKING CHAMBER DESIGN
UB-150300NPS 1 2ndash11 2 (DN 15ndash40)3-WAY SEAL
NOTE locking mechanism may differ from design shown(1) TA-Luft tested to below 1 ppm
UB-150300 NPS 2ndash12 (DN 50ndash300) 4-WAY SEAL
Lower stem guide
prevents side thrust
PTFE cup and conepacking with TA-LUFT
accreditation SEAL-2
Live-loading with
2 Belleville washers
Fire-safe graphite
packing SEAL-3
Upper stem guide
prevents side thrust
Ball-to-stem andstem-to-body static
grounding as standardto BS 5351
PTFE thrust washer
stem seal SEAL-1
Anti-extrusion rings
(4 places)
Guided ISOmounting pad
O-rings SEAL-4(optional TA-LUFT)
Specially machined gland
provides self-alignmentto packing flange
Adjustable self-aligning
packing flange
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10 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPLIT-BODY SB-150300600 TOP-ENTRY TE-150300600
All body seal designs incorporate a secondarymetal-to-metal contact area in addition to the
primary gasket designs Sealing designs for oursplit-body and top-entry use a totally enclosed
spiral wound SS 316 graphite gasket for the tightestseal in the valve industry The unibody end-entry
and one-piece valves use solid PTFE seals withmetal-to-metal back-up contact
SUPERIOR BODY SEAL DESIGNS
UNIBODY UB-150300 END-ENTRY EP-2000
ONE-PIECE HB-2000END-ENTRY EE-1000
Memorysealreg
seat
Memorysealreg seat
Optionalseal weld
Ball
Ball
ASMESection 8bolting
Body
PTFE seal
PTFE seal
Threadedinsert
Metal-to-metalcontact
ASME Section 8mid flanges
Totallyenclosed
SS 316 spiralwound graphite
gasket
Ball
Memorysealreg
seat
Metal-to-metalcontact
Metal-to-metalcontact
PTFEseat sealcontact
Ball
Metal-to-metalcontact
ASME Section 8bolting
Ball
Memorysealreg
seat
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 11
TESTING
MANUFACTURING TESTS
All Memorysealreg
ball valves are tested in accordance
with API 598 and are bubble tight
EMISSIONS TESTING
LOW FUGITIVE
EMISSIONS
Based on extensive
laboratory tests and fieldexperience we guarantee
that standard Velan ballvalves will provide lowemission service on
gaskets and stem sealsunder normal operating
conditions provided thatgland and body-bonnet
bolting is torqued tominimum values shownin the current Velan maintenance manuals
Guaranteed Maximum emissions on new valves
100 ppm for PTFE and graphite packing rings(Contact your local Velan office for a copy of ourEmissions Guarantee)
TA-LUFT QUALIFICATION
The certificate issued byRWTUV after testing Velan
Memorysealreg
ball valves
states ldquoWe herewith certifythe equivalence of shaft
sealing for Velan ball valveswith a fully guided shaft and
live-loaded flanged packinggland to stem sealing with
bellows seal and additionalsafety packingrdquo
This is based upon the
requirements described inTA-Luft Section 3184
FIRE TESTS
All Memorysealreg
ball valves have successfullypassed API 607 Rev 5ISO 10497(1) using graphite
packing Certificates available upon request
(1) PTFE-based seat materials
CERTIFIED SIL 3
Independent assessmentand certification by exida
bull IEC 61508 2010 Part 1ndash7
bull Systematic IntegritySIL 3 capable(per IEC 61508)
Assessment and FMEDAreports available at
wwwexidacom
Please note it is the responsibility of the SafetyInstrumented Function (SIF) designer to verify thatthe selected equipment meets the requirementsof the IEC 61508 and IEC 61511 functional safetystandards Verifying a SIF includes reviewing PFDAVGArchitectural Constraints and SIL Capability Velanrecommends that the SIF designer carefully reviewall available documentation from the equipmentmanufacturer and use a commercially availablesoftware tools such as exSILentiatrade from exida toperform the SIL Verification calculations
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12 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SB-150300600 MEMORYSEALreg
SPLIT-BODY
FULL AND REGULAR PORT FLANGED BALL VALVESNPS frac12 ndash24 (DN 15ndash600)
DESIGN FEATURES
bull Exclusive Memorysealreg
seats compensateautomatically for wear and fluctuations of pressureand temperature
bull Multiple solid cup and cone type PTFE stem sealor graphite packing
bull Two-piece self-aligning packing flange and gland
bull TA-Luft certified (optional) PTFE and graphitepacking
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling andprovides secondary stem seal
bull Fully enclosed spiral wound graphite filledstainless body gasket
bull Meets ASME B165 B1610 and B1634 API 608 (4)
API 598 API 607(5) Rev 5ISO 10497 bull ASME Section 8 mid flanges and bolting
eliminates weak center section
bull UL approved SB-150300 NPS 2ndash12 (DN 50ndash300)(optional)
bull AGA and CGA approved SB-150 full portNPS 2ndash8 (DN 50ndash200) (optional)
bull Face-to-face dimensions meet ASME B1610long pattern or short pattern Refer to page 15for actual dimensions
bull Locking devices standard on lever operated valves
bull Trunnion-mounted ball on larger valves allowsthe ball to float in case of fire and shut off on thesecondary metal seat
bull Cavity fillers available for NPS frac12ndash12 (DN 15ndash300)
bull Gear actuators standard(6)
SB-150300 Full port NPS 8ndash24 (DN 200ndash600)Regular port NPS 10ndash24 (DN 250ndash600)
SB-600 Full port NPS 6ndash12 (DN 150ndash300)Regular port NPS 8ndash12 (DN 200ndash300)
APPLICATIONS
The valves can handle a vast variety of fluids slur-ries semi-solids and almost any corrosive service inchemical oil petrochemical gas pulp paper pro-cessing and other industries Standard valves withRPTFE seats can handle steam service to 150 psig
(103 bar) Valves with carbon graphite filled PTFEseats are suitable for steam up to 250 psig (172 bar)
bull These rugged versatile high-performance ballvalves can meet NACE specifications(7)
bull Fire tested in accordance with API 607(5)
Rev 5ISO 10497 (See page 11 for details)
E
N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
With flanged gland
FLOATING BALL ndash SIZES NPS (DN)CLASSES 150 300 600
Full port frac12 ndash 8 (15 ndash 200) frac12 ndash 6 (15 ndash 150)(1) 2 ndash 3 (50 ndash 80)
Regular port 2 ndash 10 (50 ndash 250) 2 ndash 8 (50 ndash 200) 2 ndash 4 (50 ndash 100)
TRUNNION BALL ndash SIZES NPS (DN)CLASSES 150 300 600
Full port 10ndash24 (250ndash600) 8ndash24 (50ndash600)(1) 4ndash12 (100ndash300)(2)
Regular port 12ndash24 (300ndash600) 10ndash24 (250ndash600) 6ndash12 (150ndash300)(3)
(1) Floating ball valve optional for NPS 8 (DN 200)(2) Trunnion optional on NPS 2ndash3 (DN 50ndash80) full port valve(3) Trunnion optional on NPS 3ndash4 (DN 80ndash100) regular port valve(4) For latest revision compliance contact your local Velan office
(5) API 607 Rev 5 is optional requires graphite packing(6) May be recommended on NPS 6 (DN 150) SB-150300 full port
or NPS 8 (DN 200) SB-150300 regular port dependingon service conditions
(7) To ensure these valves meet NACE specifications this require- ment must be confirmed prior to placing the purchase order
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 13
SIZE FULL REGULARNPS (DN) PORT PORT
frac12 (15) 12 ndash
frac34 (20) 50 ndash
1 (25) 100 ndash
1frac12 (40) 250 ndash
2 (50) 430 130
2frac12 (65) 720 ndash
3 (80) 1020 250
4 (100) 2000 540
6 (150) 5500 770
8 (200) 9800 1900
10 (250) 16400 3900
12 (300) 23800 6700
14 (350) 27500 5200
16 (400) 36000 8050
18 (450) 46000 12500
20 (500) 57000 15500
24 (600) 75000 27000
PART CARBON STEEL STAINLESS STEEL
Body WCB CF8M
Ball SS 316(4)
Stem SS 316 or SS 316 SH
Stem Guide PTFE or RPTFE Seat(2) MPTFEPTFERPTFEC-RPTFE
Body seal Spiral wound graphiteSS 316
Thrust washer RPTFE
Packing(3) PTFE or graphite
Gland(5) SS 304
Gland flange A 105 SS 316
Belleville washer or coil spring Plated carbon steel or stainless steel
Body stud B7 or B7M B8M Class 2(1)
Body nut 2H or 2HM 8M
Handle NPS frac12ndash1frac12 (DN 15ndash40) Stainless steel
Handle NPS 2ndash6 (DN 50ndash150) Malleable iron
Nut CS plated CS plated or SS
(1) Strain hardened
(2) C-RPTFE for Class 600
(3) Use graphite packing for service above 400degF (204degC)
(4) SS 316CR plated for Class 600
(5) On NPS frac12 (DN 15) gland integral with gland flange
(6) Maximum 450degF (232degC) for valves with trunnion balls
(7) Kv = Cv x 085
STANDARD MATERIALS
FLOW COEFFICIENT Cv (7)
SB-150300600
SB-150 with air actuator
(6)
Manual gear actuated ball valve
SB-150300600 MEMORYSEALreg
SPLIT-BODY
Materials and other technical data pages 35 to 42Dimensions and weights page 15
Torque charts page 40-41
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14 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SB-150300600 MEMORYSEALreg
SPLIT-BODY
ITEM DESCRIPTION
1 Body
3 Body end
4 Stem
5A Ball
5B Grounding ball
6A Thrust washer (PTFE)
6B Thrust washer (metal)
7 Stem bushing
9 Seat
11 Packing flange
12 Gland bushing
13 Packing rings
15A Body stud
15B Packing flange stud
16A Body end nut
16B Packing flange stud nut
18 Gland bushing sleeve
19 Body seal
24 Retaining ring
26A Key
26B Key
27A Ball washer
27B Ball washer
28A Upper trunnion bearing retainer
28B Lower trunnion bearing retainer
36 Wave washer
40 Stem retainer
46 Spring
56A Hex socket head cap screw
56B Hex socket head cap screw
57 Washer
61 Dowel pin
63 Packing washers
75A Upper trunnion bearing75B Lower trunnion bearing
DESIGN IS FOR
NPS 16 ndash 24 (DN 400 ndash 600)
150300 Full port
NPS 20 ndash 24 (500 ndash 600)
150300 Regular port
SPLIT-BODY VIEW
ALTERNATIVE PACKING CHAMBER DESIGN
DESIGN FEATURES
bull Velanrsquos double packed
arrangement uses the E-20packing style double stackedlive-loaded packing flange
and lantern ring for emissionsmeasuring or collection
Adjustable self-aligning
packing flange
Upper stem guideprevents side thrust
Two sets of PTFE
cup and cone packing rings
Lower stem guideprevents side thrust
Belleville washers providelive-loading for extendedmaintenance free
cycle life
Specially machined gland
provides self-alignmentto packing flange
Lantern ring withplugged port
Ball-to-stem static
grounding standard
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 15
SB-150300600 DIMENSIONS AND WEIGHTS
SB-300 FULL PORT WEIGHT
A B C D E Flbkg
550 327 527 206 050 375 66140 83 134 52 13 95 30
600 382 556 255 075 463 103152 97 141 65 19 118 47
650 402 556 261 100 488 128165 102 141 66 25 124 58
750 502 769 2 92 150 613 24191 128 195 74 38 156 11
850 544 1038 383 200 650 33216 138 264 97 51 165 15
950 697 1188 400 250 750 56241 177 302 102 64 191 25
1112 738 1188 53 0 300 825 76282 187 302 135 76 210 34
1200 1031 1988 599 400 1000 125305 262 505 152 102 254 57
1588 1256 2588 665 600 1250 256403 319 657 169 152 318 116
1975 1604 mdash 878 800 15 00 814502 407 mdash 223 203 381 369
2238 2084 mdash 1119 1000 1750 952568 529 mdash 284 254 445 432
2550 2259 mdash 1275 1200 2050 1313648 574 mdash 324 305 521 596
3000 2422 mdash 1500 1325 2300 1807
762 615 mdash 381 337 584 820 3300 2413 mdash 1650 1525 2550 2410
838 613 mdash 419 387 648 1093
3600 2592 mdash 1800 1700 2800 3321914 658 mdash 457 432 711 1506
3900 2969 mdash 1950 1900 3050 3973991 754 mdash 495 483 775 1802
4500 3481 mdash 2250 2300 3600 67221143 884 mdash 572 584 914 3049
SB-150 FULL PORT WEIGHT
A B C D E Flbkg
425 327 527 162 050 350 50108 83 134 41 13 89 23
463 382 556 175 075 388 73118 97 141 44 19 99 33
500 402 556 205 100 425 85127 102 141 52 25 108 39
650 502 769 255 150 500 165165 128 195 65 38 127 75
700 544 1038 289 200 600 24178 138 264 73 51 152 11
750 697 1188 325 250 700 42191 177 302 83 64 178 19
800 738 1188 377 300 750 50203 187 302 96 76 191 23
900 1031 1988 452 400 900 89229 262 505 115 102 229 40
1550 1256 2588 624 600 1100 192394 319 657 158 152 279 87
1800 1609 mdash 813 800 1 350 391457 409 mdash 207 203 343 177
2100 2084 mdash 1050 1000 1600 762533 529 mdash 267 254 406 346
2400 2259 mdash 1200 1200 1900 1072610 574 mdash 305 305 483 486
2700 2422 mdash 1350 1325 2100 1370
686 615 mdash 343 337 533 621 3000 2413 mdash 1500 1525 2350 1860
762 613 mdash 381 387 597 844
3400 2592 mdash 1700 1725 2500 2571864 658 mdash 432 438 635 1166
3600 2969 mdash 1800 1925 2750 3238914 754 mdash 457 489 699 1469
4200 3481 mdash 2100 2325 3200 52501067 884 mdash 533 591 813 2381
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
21 frasl 2 65
380
4100
6150
8200
10250
12300
14
350 16
400 18
450 20
500 24
600
SB-600 FULL PORT WEIGHT
A B C D E Flbkg
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
1150 744 1188 50 0 200 650 69292 189 302 127 51 165 31
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
1400 1112 2588 619 300 825 147356 282 657 157 76 210 67
1700 1371 2588 700 400 1075 347432 348 657 178 102 273 157
2200 1868 mdash 925 600 14 00 637559 474 mdash 235 152 356 289
2600 1926 mdash 1100 800 1650 1050660 489 mdash 279 203 419 476
3100 2116 mdash 1450 1000 2000 1580787 537 mdash 368 254 508 717
3300 2241 mdash 1525 1200 2200 2092838 569 mdash 387 305 559 949
LIVE-LOADED DOUBLE PACKED SB-150 FULL PORT(1) WEIGHT
A B C D E F lbkg
700 977 1038 289 200 600 30178 248 264 73 51 152 14
800 1173 1188 377 300 750 58203 298 302 96 76 191 26
900 1478 1988 452 400 900 97229 375 505 115 102 229 44
1550 1765 2588 624 600 1100 212394 448 657 158 152 279 96
LIVE-LOADED DOUBLE PACKED SB-300 FULL PORT(1) WEIGHT
A B C D E F lbkg
850 977 1038 383 200 650 45216 248 264 97 51 165 20
1112 1173 1188 530 300 825 82282 298 302 135 76 210 37
1200 1478 1988 599 400 1000 137305 375 505 152 102 254 62
1588 1765 2588 665 600 1250 278403 448 657 169 152 318 126
(1) For regular port and other sizes and pressure classes contact your local Velan office (2) Seat diameter
SIZE
NPSDN
250
380
4100
6150
SB-150 REGULAR PORT WEIGHT
A B C D E Flbkg
700 502 769 304 150 600 198178 128 195 77 38 152 90
800 544 1038 400 200 750 35203 138 264 102 51 191 16
900 738 1188 436 300 900 68229 187 302 111 76 229 31
1050 1031 1988 474 400 1100 130267 262 505 120 102 279 59
1150 1256 2588 571 600 1350 236292 319 657 145 152 343 107
1300 1603 mdash 637 800 1600 401330 407 mdash 162 203 406 182
1400 2084 mdash 700 1000 1900 696356 529 mdash 178 254 483 316
1500 2084 mdash 750 1000 2100 775381 529 mdash 191 254 533 352
1600 2259 mdash 800 1200 2350 1610406 574 mdash 203 305 597 730
3400 2522 mdash 1700 1400 2500 1677864 641 mdash 432 356 635 761
3600 2413 mdash 1800 1525 2750 2171914 613 mdash 457 387 699 985
4200 2728 mdash 2100 1725 3200 36501067 693 mdash 533 438 813 1656
SIZENPSDN
250
380
4100 6
150 8
200 10
250 12
30014350
16400
18450
20500
24
600
SB-300 REGULAR PORT WEIGHT
A B C D E Flbkg
850 502 769 392 150 650 26216 128 195 100 38 165 12
1112 544 1038 556 200 825 52282 138 264 141 51 210 24
1200 738 1188 599 300 1000 102305 187 302 152 76 254 46
1588 1031 1988 794 400 1250 183403 262 505 202 102 318 83
1650 1256 2588 825 600 1500 350419 319 657 210 152 381 159
1800 1609 mdash 900 800 1750 618457 409 mdash 229 203 445 280
1975 2084 mdash 913 1000 2050 1097502 529 mdash 232 254 521 498
2250 2084 mdash 1125 1000 2300 1097572 529 mdash 286 254 584 498
2400 2259 mdash 1200 1200 2550 1477610 574 mdash 305 305 648 670
2600 2522 mdash 1201 1400 2800 2013660 641 mdash 305 356 711 913
2800 2413 mdash 1400 1525 3050 2746711 613 mdash 356 387 775 1246
3200 2728 mdash 1600 1725 3600 4600813 693 mdash 406 438 914 2087
SB-600 REGULAR PORT WEIGHT
A B C D E Flbkg
1150 535 1038 474 160 650 46292 136 264 120 41 165 21
1400 744 1188 70 0 200 825 88356 189 302 178 51 210 40
1700 1112 2588 850 300 1075 187432 282 657 216 76 273 85
2200 1371 2588 110 0 400 1400 435559 348 657 279 102 356 197
2600 1868 mdash 1300 600 1650 755660 474 mdash 330 152 419 342
3100 1926 mdash 1250 800 2000 1150787 489 mdash 318 203 508 522
3300 2116 mdash 1450 1000 2200 1728838 537 mdash 368 254 559 784
C
B
E F
DA
(2)
Full port live-loaded and double packed
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UB-150300 MEMORYSEALreg
UNIBODY
REGULAR PORT FLANGED BALL VALVES(1) ISO 5211 NPS frac12 ndash 12 (DN 15 ndash 300)
bull Locking device standard for valves with leverhandle
bull Highest standards of quality Over its 50 yearsof production activities Velan has earned aworldwide reputation for quality in designmanufacturing and valve performance
APPLICATIONS
The valves can handle a vast variety of fluidsslurries semi-solids and almost any corrosiveservice in chemical petrochemical oil gas pulp andpaper processing and other industries
bull These rugged versatile high-performance ballvalves can meet NACE specifications(4)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of
pressure and temperature bull Unique 4-way and 3-way packing arrangements
for superior stem sealing (refer to page 9 fordetails)
bull TA-Luft certified (optional)
bull Multiple solid cup and cone type PTFE stem sealand graphite packing
bull Stem guides prevent side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Fully enclosed PTFE body seal bull Metal-to-metal contact between insert and
body act as secondary seal and prevents overcompression of the seats
bull Pipe flange gasket acts as third precautionary sealas threads from the insert are within the raisedface flange
bull Meets worldwide specificationsDesign ASME B1634 API 608 (3) Fire tested to API607 Rev 5ISO 10497 ISOCAPI for all parametersof standardized valve automation
3-WAY SEALNPS frac12 ndash 1frac12 (DN 15 ndash 40)
4-WAY SEALNPS 2 ndash 12 (DN 50 ndash 300)(2)
( 1) NPS frac12 (DN 15) is full port (2) Handle may differ on valves NPS 4ndash8 (DN 100ndash200)
Gear actuators are included on valves NPS 10ndash12 (DN 250ndash300)(3) For latest revision compliance contact your local Velan office(4) To ensure these valves meet NACE specifications this require-
ment must be confirmed prior to placing the purchase order
Adjustable handle standard NPS 4ndash8 (DN 100-200)
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 17
A
B
E G F
DC
UB-300 WEIGHT ISO Mtg
A B C D E F G Cv( 2) lb
kg Flange
590 345 338 550 050 375 0509 45
F03
150 88 86 140 13 95 13 20590 379 369 600 062 462 075
15 71
F03
150 96 94 152 16 117 19 32780 391 400 650 075 488 100
42 100
F04
198 99 102 165 19 124 25 45780 489 425 750 118 612 150
125 186
F04
198 124 108 191 30 155 38 84900 459 462 850 150 650 200
165 25
F07
229 117 117 216 38 165 51 111188 596 663 1112 231 825 300
350 54
F07
302 151 168 282 59 210 76 24
(3) 901 600 1200 301 1000 400
540 97
F10
229 152 305 76 254 102 44
(3) 1171 863 1588 440 1250 609
1000 187
F12
297 219 403 112 318 155 85
(3) 1416 825 1650 570 1500 800
1770 303
F14
360 210 419 145 381 203 137
(4)1364 900 1800 733 1750 1000 2850 474
F16
346 229 457 186 445 254 215
(4)1504 988 1975 901 2050 1200
4800 742
F16
382 251 502 229 521 305 337
PART CARBON STEEL STAINLESS STEEL
Body WCB CF8M Ball SS 316 Stem SS 316 Stem guide PTFE or RPTFE Seat MPTFEPTFE RPTFE
Sleeve seal PTFE Thrust washer RPTFE Packing PTFE and graphite Gland SS 304 Gland flange WCB CF8M Soc HD cap screw SS 304 SS 304 Belleville washer Stainless steel Packing washer Stainless steel HandleNPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Safety clip NPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Handle NPS 2 (DN 50) and up Malleable iron Cap screw CS plated CS plated or SS
Materials and other technical data pages 35 to 42Torque charts page 40-41
(1) Other materials are available
(2) Kv = Cv x 085
(3) Adjustable handleContact your local Velan officefor dimensional data
(4) UB-300 NPS 10 and 12 (DN 250and 300) are gear actuated
STANDARD MATERIALS(1)
UB-150300 MEMORYSEALreg
UNIBODY
ITEM DESCRIPTION1 Body4 Stem5 Ball5B SS 316 grounding ball6 Thrust washer7 Stem bushing
UB-150 WEIGHT ISO Mtg
A B C D E F G Cv(2) lb
kg Flange
590 345 212 425 050 350 050 9 34 F03 150 88 54 108 13 89 13 15590 379 231 462 062 388 075
15 45
F03
150 96 59 117 16 99 19 20780 391 250 500 075 425 100
42 64
F04
198 99 64 127 19 108 25 29781 489 325 650 118 500 150
125 186
F04
198 124 83 165 30 127 38 84900 459 372 700 150 600 200
165 192
F07
229 117 94 178 38 152 51 871188 596 400 800 231 750 300
350 36
F07
302 151 102 203 59 191 76 16
(3)901 450 900 301 900 400
540 67
F10
229 114 229 76 229 102 30
(3)1171 525 1050 440 1100 600
1000 123
F12
297 133 267 112 279 152 56
(3)1416 575 1150 570 1350 800
1500 200
F14360 146 292 145 343 203 91
(4)1364 650 1300 733 1600 1000
2850 314
F16
346 165 330 186 406 254 142
(4) 1504 700 1400 901 1900 1200 4800 487 F16 382 178 356 229 483 305 221
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150
8200
10250
12300
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150 8
200 10
250 12
300
DIMENSIONS WEIGHTS Cv AND ISO FLANGES
DESIGN IS FOR
NPS 2 ndash 3 (DN 50 ndash 80)
9 Seat11 Packing flange12 Gland bushing13A Packing ring (graphite)13B Packing ring (PTFE)17 Socket head cap screw
19 Body gasket
33 Handle36 Belleville washer46 SS 302 grounding spring56 Hex head bolt57 Flat washer63 Packing washer71 Seat retainer sleeve74 O-ring (optional)
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18 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TE-150300600 MEMORYSEALreg
TOP-ENTRY
REGULAR AND FULL PORT BALL VALVESREGULAR PORT NPS frac12 ndash 6 (DN 15 ndash 150) FULL PORT NPS 3 frasl 8 ndash 6 (DN 10 ndash 150)
THREADED SOCKET WELD BUTT-WELD OR FLANGED
APPLICATIONSA superior quality rugged and universal purposevalve for all fluids slurries semi-solids and
corrosive services in endless industrial chemicaland original equipment applications
bull Dimensions and weights on page 21
Butt-weld NPS 12ndash 6 (DN 15ndash150) Socket weld and threaded NPS 38ndash3 (DN 10ndash80) Flanged NPS 12ndash6 (DN 15ndash150)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal orgraphite packing
bull Two-piece self-aligning packing flange and gland
bull Stem guides in cover and gland bushing eliminateside thrust
bull Longer cycle life
bull Lower uniform torque
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling andprovides a secondary stem seal
bull Meets ASME B165 B1610 and B1634 API 608(1) API 598 API 607 Rev 5ISO 10497
bull Fully-enclosed spiral wound graphite filled stainlessbody gasket
bull Permits in-line access for seat replacement
bull ASME Section 8 coverbody flange connectionand bolting provide high sealing integrity of bodygasket
bull Body-cover joint not affected by pipe stresses
bull Wall thickness complies with ASME B1634
bull Can be welded into line without disassembly inaccordance with Velan installation instructions
bull Stainless steel trim on all valves including handle
bull Oval handles with locking device as well asextensions available
bull Ball-to-stem only NPS 2 (DN 50) full port andlarger and stem-to-body static grounding
bull Locking devices standard
bull Tapping for mounting actuators standard
bull AGA and CGA approved regular port threadedends (optional) NPS frac12ndash2 (DN 15ndash50)
bull These rugged versatile high-performance ballvalves can meet NACE specifications(3)
bull Optional topworks (page 20)
1 Live-loaded single or double packing
2 TA-Luft certified (optional) with live-loadingpacking (Please contact the factory)
3 Bellows seal design
bull Fire tested in accordance with API 607Rev 5ISO 10497 (See page 11 for details)
(1) For latest revision compliance contact your local Velan office
(2) TA-Luft certified (optional)
(3) To ensure these valves meet NACE specifications this require- ment must be confirmed prior to placing the purchase order
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 19
GRAPHITESEAT(4)
PEEKSEAT(4)
Memorysealreg
SEAT
PART
CARBON STEEL STAINLESS
SS 316 Monel Hastelloy C 316 MONEL ALLOY 20 HASTELLOY C TITANIUM trim trim trim (CF8M)
Body and bonnet A 105 or WCB CF8M Monel Alloy 20 Hast C Titanium Seat MPTFE (1) graphitePEEK MPTFE (1) graphitePEEK
Ball SS 316(5) Monel Hast C SS 316(5) Monel Alloy 20 Hast C Titanium
Stem SS 316 Monel Hast C SS 316 Monel Alloy 20 Hast C Titanium Thrust washer RPTFE RPTFE
Body seal SS 316 graphite SS 316 graphite Monel-graphite Alloy 20-graphite Hast C-graphite Titanium-graphite Packing PTFE graphite or PEEK PTFE graphite or PEEK
Stem bushing RPTFE RPTFEPacking flange WCB CF8M Titanium
Gland follower SS 304 SS 304 Monel Alloy 20 Hast C Titanium Bonnet studscap screws B7 B8M Cl2 Bonnet nuts 2H 8M Handle SS 304Mallable Iron SS 304Mallable Iron
Handle nut SSCadmium-plated CS SSCadmium-plated CSCoil spring SS 302 SS 302
(2) See pressurendashtemperature rating chart for details by size
(4) SS 316 chrome-plated ball is standard for valveswith graphite and PEEK seats
Note Above chart shows sizes in NPS(5) For graphite or PEEK seats consult the factory
(3) Kv = Cv x 085
PRESSUREndashTEMPERATURE RATING
(1) Other materials available (see page 39)
STANDARD MATERIALS
NPS (5)
FLOW COEFFICIENTS Cv(3) ndash TE-150300600 VALVES
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Braidedgraphiteback-up
seal
Braidedgraphiteback-up
seal
PTFEndashbasedmaterials
SS 316seat
retainer
Metalizedcarbon
graphite
Peek
SEAT DESIGNS
Materials and other technical data pages 35 to 42Dimensions and weights page 15 Torque charts page 40-41
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT3 frasl 8 (10) mdash 6 2 (50) 104 322
frac12 (15) 8 26 3 (80) 200 760
frac34 (20) 135 75 4 (100) 540 2000
1 (25) 34 103 6 (150) 770 5500
1frac12 (40) 65 206 mdash mdash mdash
MEDIUM SEAT CONDITIONS SERVICE
WOG
MPTFE and RPTFE 1480 psig(2) 100degF (102 bar 38degC)
PTFE 100 psig 400degF (7 bar 204degC)
RPTFE 100 psig 450degF (7 bar 232degC)
SteamMPTFE and RPTFE 250 psig 406degF (17 bar 208degC)
C-RPTFE 450 psig 456degF (31 bar 235degC)
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TOP-ENTRY VIEW ITEM DESCRIPTION
1 Body
2 Bonnet 3 Seat
4 Ball
5 Stem
6 Thrust washer
7 Body seal
8 Packing ring
9 Stem bushing
10 Packing washer
11 Gland bushing
12 Gland bushing sleeve 13 Bonnet screw
14 Gland stud
15 Handle stop pin
16 Packing flange
17 Gland nut
18 Coil spring
19 Handle stop plate
20 Handle
21 Handle nut
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Live-loading
BELLOWS SEAL
bull Hermetically sealedbellows in Hastelloy C
bull Secondary PTFE orgraphite packing seal
bull A unique bellows
seal design tested to100000 cycles withstainless steel driver
unit allows installationof standard pneumatic
or electric actuator
DOUBLE PACKED
bull Double packing with leak-off Two sets of packingrings are precompressed to 2000 psi (14 MPa) in
PTFE or 4000 psi (28 MPa) in graphite A lanternring and leak-off allow removal of leakage if any
from bottom packing set
bull Tested to 500000 cycles with 0 ppm(1) emissions
bull Live-loaded
FOR 0 PPM FUGITIVE EMISSIONS
bullA
bullAbullB
bull 2 sets ofpacking
rings
A
bull Lantern ring
andleak-off
B
(1) Contact your local Velan office for details
ALTERNATIVE PACKING
CHAMBER DESIGN
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SIZE CLASS 150300 FLANGED FULL PORT WEIGHT
NPS A B C D E F lb
kg
DN 150 300 150300 150300 150 300 150300 150 300 150 300
3 (1) ndash 1112 913 1988 ndash 556 300 ndash 825 ndash 11180 282 232 505 141 76 210 50
4 1700 1800 1195 2588 850 900 400 900 1000 220 240100 432 457 304 657 216 229 102 229 254 100 109
6 2150 2200 1375 ndash 1075 1100 600 1100 1250 474 517150 546 559 349 273 279 152 279 318 215 235
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT NPS A B C D E F G lb DN kg
1 frasl 2 262 347 462 131 044 086 038 2315 67 88 117 33 11 22 10 10
3 frasl 4 325 360 462 163 056 107 050 3220 83 91 117 41 14 27 13 15
1 375 482 644 188 081 133 050 6825 95 122 164 48 21 34 13 31
11 frasl 4 488 566 755 244 119 168 050 13840 124 144 192 62 30 43 13 63
11 frasl 2 488 566 755 244 119 192 050 13840 124 144 192 62 30 49 13 63
2 600 592 755 300 150 241 062 2250 152 150 192 76 38 61 16 10
21 frasl 2 725 645 1191 363 200 291 062 3765 184 164 303 92 51 74 16 17
3 725 645 1191 363 200 354 062 3780 184 164 303 92 51 90 16 17
SIZE THREADED SOCKET WELD FULL PORT WEIGHT NPS A B C D E F G lb DN kg
3 frasl 8 262 347 462 131 044 069 038 2310 67 88 117 33 11 18 10 10
1 frasl 2 325 360 462 163 056 086 038 3215 83 91 117 41 14 22 10 15
3 frasl 4 375 482 644 188 081 107 050 6820 95 122 164 48 21 27 13 31
1 488 566 755 244 119 133 050 13825 124 144 192 62 30 34 13 63
11 frasl 2 600 592 755 300 150 192 050 2240 152 150 192 76 38 49 13 10
2 725 645 1191 363 200 241 062 3750 184 164 303 92 51 61 16 17
3 1112 913 1988 556 300 354 062 5280 282 232 505 141 76 90 16 24
TE-600
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT
NPS A B C D E F G lb DN kg
1 frasl 2 262 431 462 131 044 086 038 4015 67 109 117 33 11 22 10 18
3 frasl 4 325 444 462 163 056 107 050 5020 83 113 117 41 14 27 13 23
1 375 560 644 188 081 133 050 8925 95 142 164 48 21 34 13 40
11 frasl 2 488 637 755 244 119 192 050 16240 124 162 192 62 30 49 13 73
2 600 655 755 300 150 241 062 2650 152 166 192 76 38 61 16 12
3 725 783 1191 362 200 354 062 4380 184 199 303 92 51 90 16 20
4(4) 1200 1167 1988 600 300 455 075 90100 305 296 505 152 76 116 19 41
TE-600 LIVE-LOADED WITH DOUBLE PACKING AND LEAK-OFF
SIZE THREADED SOCKET WELD FULL PORT WEIGHT
NPS A B C D E F G lb DN kg
3 frasl 8 262 431 462 131 044 069 038 4010 67 109 117 33 11 18 10 18
1 frasl 2 325 444 462 163 056 086 038 5015 83 113 117 41 14 22 10 23
3 frasl 4 375 560 644 188 081 107 050 8920 95 142 164 48 21 27 13 40
1 488 637 755 244 119 133 050 16225 124 162 192 62 30 34 13 73
11 frasl 2 600 655 755 300 150 192 050 2640 152 166 192 76 38 49 13 12
2 725 783 1191 362 200 241 062 4350 184 199 303 92 51 61 16 20
3 1112 1167 1988 556 300 354 062 9080 282 296 505 141 76 90 16 41
(1) Body is with welded on flanges and threaded holes(2) Intermediate class 470 (for CF8M body material)
TE-150300600 DIMENSIONS AND WEIGHTS
SIZE CLASS 600 FLANGED FULL PORT WEIGHT
NPSA B C D E
F
lbDN kg
1 frasl 2 650 360 462 325 050 375 7615 165 91 117 83 13 95 34
3 frasl 4 750 482 644 375 075 462 13820 191 122 164 95 19 117 63
1 850 566 755 425 100 488 2325 216 144 192 108 25 124 10
11 frasl 2 950 592 755 475 150 612 3540 241 150 192 121 38 155 16
2(2) 1150 645 1191 575 200 650 3750 292 164 303 146 51 165 17
SIZENPSDN
CLASS 150300 FLANGED REGULAR PORT WEIGHTlbkgA B C D E F G
150 300 150300 150300 150 300 150300 150 300 150300 150 300
frac1215
425108
550140
34788
462117
21254
27570
04411
35089
37595
05013
4219
5525
frac34
20
462
117
600
152
360
91
462 231 300 056 388 462 075 51 84
117 59 76 14 99 117 19 23 38125
500127
650165
482122
644164
25064
32583
08121
425108
488124
10025
9644
13059
1frac1240
650165
750191
566144
755192
32583
37595
11930
500127
612155
15038
19086
2511
250
700178
850216
592150
755192
35089
425108
15038
600152
650165
20051
2813
3415
380
800203
1112282
645164
1191303
400102
556141
20051
750191
825210
30076
4621
6128
4100
900229
1200305
913232
1988505
450114
600152
30076
900229
1000254
400102
10347
12456
6150
1550394
1588403
1195304
2588657
775197
794202
400102
1100279
1250318
600152
230104
271123
TE-150300600
A
B
DG
E F
C
B
C
E FG
AD
C
E
B
AD
SIZE BUTT-WELD FULL PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 325 360 462 163 056 3215 83 91 117 41 14 15
3 frasl 4 375 482 644 188 081 6820 95 122 164 48 21 31
1 488 566 755 244 119 13825 124 144 192 62 30 63
11 frasl 2 600 592 755 300 150 2240 152 150 192 76 38 10
2(3) 725 645 1191 363 200 4650 184 164 303 92 51 21
3(3) 1200 913 1988 600 300 8680 305 232 505 152 76 39
SIZE BUTT-WELD REGULAR PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 262 347 462 131 044 2315 67 88 117 33 11 10
3 frasl 4 325 360 462 163 056 3220 83 91 117 41 14 15
1 375 482 644 188 081 6825 95 122 164 48 21 31
11 frasl 4 488 566 755 244 119 13832 124 144 192 62 30 63
11 frasl 2 488 566 755 244 119 13840 124 144 192 62 30 63
2 600 592 755 300 150 2250 152 150 192 76 38 10
3(3) 1112 645 1191 556 200 4680 282 164 303 141 51 21
4(3) 1200 913 1988 600 300 86100 305 232 505 152 76 39 (3) Dimensions are for class 150300 For other pressure classes contact your local Velan office
(4) Available in butt-weld only
C
E F
B
DA
G
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22 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN TOP-ENTRY BALL VALVESSUPERIOR TO THREE-PIECE BALL VALVES
VELAN FIRE SAFETOP-ENTRY
THREE-PIECEFIRE SAFE VALVES
1 Two leakage paths (gasket and packing)
2 Fully guided stem
3 In lab tests 0 ppm(1) emissions to 100000cycles 500000 with live-loading
4 Easy to weld the one-piece body intothe line without disassemblyThe integrity of the valve is not affected
5 All parts can be easily serviced or
replaced in-line
1 Three leakage paths (2 gaskets and packing)
2 Stem can wobble cause leakage
3 Greater emissions lower cycle life
4 Welding can affect the integrity of the valvedue to tendency to separate the three-boltedbody parts during the welding
5 Valve can not be serviced in-line becausethe fire safe design with spiral wound
gaskets requires internal guiding of thetwo end pieces The guiding prevents thecenterpiece from swinging out
STEP 1Removecover
assembly
STEP 2
Removeball
Turn ball 90degand remove
STEP 3
Remove seats
Once ball is out
a simple jolt withfingers or toolremoves seat
IN-LINE SERVICE
(1) Consult your local Velan office for details
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1 Memorysealreg parallel seats yes no
2 E-20 packing style yes no
3 100 ppm maximum emission guarantee yes no
4 Separate self-aligning packing flange and gland yes no
5 Fully guided stem independent of packing rings yes no
6 Cup and cone packing yes no
7 Locking device standard yes no
8 Straight through bore yes not in full
port design
9 Optional two stud live-loading yes no
10 Stem bushings to prevent side thrust yes no
11 Fire safe to API 607 Rev 5ISO 10497 optional no
12 Class 600 bonnet and bolting usedon Class 150 and 300 valves yes no
not without13 High temperature service yes ball stop and
special bonnet
FEATURES VELAN WEDGE PARALLEL SEAT SEAT
VELAN PARALLEL SEAT TOP-ENTRYVERSUS WEDGE SEAT DESIGN
VELANPARALLEL
SEAT
WEDGESEAT
The competing seat design illustrations shown on this page are general in nature and are not intendedto show the exact design or performance of any specific manufacturer
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24 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
EE-1000
EP-2000
EP-2000 with flanged gland
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable packing flange ndash EP-2000
bull Adjustable threaded gland ndash EE-1000
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling and
provides a secondary stem seal
bull Fully enclosed body seal plus metal-to-metal sealfor body and body end Body seal protects threadsfrom medium on EP-2000
bull Rugged two-piece design with wall thickness toB1634 (EP-2000)
bull Stainless handle with safety clip Oval handwheelalso available
bull Provision for seal welding on EP-2000
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
APPLICATIONS
The EE-1000 is a full port all stainless steel valvefor corrosive service
The EP-2000 is a regular port WCB or CF8M heavyduty valve for oilfields chemical and general use
EE-1000
Optionalseal weld
E N V I R
O
N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
END-ENTRY MEMORYSEALreg
BALL VALVES
EE-1000 AND EP-2000 END-ENTRYEE-1000 CF8M FULL PORT NPS frac14ndash2 (DN 8ndash50) MPTFE SEATS
EP-2000 REGULAR PORT NPS frac12ndash2 (DN 15ndash50)WCB CF8M AND MPTFE SEATS
STEM SEAL DESIGNS
ThreadedglandStem guide
preventsside thrust
Blowout-
proof stem
Cup and conepacking rings
Adjustableself-aligning
packingflangeStem guide
preventsside thrust
Blowout-proof stem
Cup and conepacking rings
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PART EE-1000 EP-2000 EP-2000CARBON STEEL STAINLESS STEEL
Body CF8M WCB CF8M
Body end CF8M WCB CF8M
Stem SS 316 SS 316 SS 316
Ball SS 316 SS 316 SS 316 Thrust washer RPTFE RPTFE RPTFE
Seat MPTFE MPTFE MPTFE
Packing flange NA WCB CF8M
Gland bushing SS 304 SS 304 SS 304
Packing ring(1) PTFE PTFE PTFE
Gland bolt NA Gr B7 Gr B8M Cl 2
Gland bushing sleeve RPTFE RPTFE RPTFE
Body seal PTFE PTFE PTFE
Handle nut Stainless Stainless Stainless
Locking device SS 304 SS 304 SS 304
Handle SS 304 SS 304 SS 304
Spring SS 302 SS 302 SS 302
Packing washer NA SS 316 SS 316
STANDARD MATERIALS
SIZE EE-1000 FULL PORT WEIGHT NPS lb
DN A B C D E kg 1 frasl 4 206 225 481 103 036 048 52 57 122 26 9 02
3 frasl 8 206 225 481 103 036 0410 52 57 122 26 9 02
1 frasl 2 250 260 500 127 050 0915 64 66 127 32 13 04
3 frasl 4 311 297 519 156 081 1820 79 75 132 40 21 08
1 374 316 657 187 102 2525 95 80 167 48 26 11
11 frasl 4 424 416 785 212 125 4632 108 106 199 54 32 21
11 frasl 2 475 434 785 237 150 5840 121 110 199 60 38 26
2 574 476 819 287 200 10150 146 121 208 73 51 46
SIZE EP-2000 REGULAR PORT WEIGHT NPS lb DN A B C D E kg
1 frasl 2 250 333 547 126 050 1215 64 85 139 32 13 05
3 frasl 4 293 338 547 149 063 1520 74 86 139 38 16 07
1 346 407 592 169 081 3025 88 103 150 43 21 14
11 frasl 4 420 426 592 212 101 4332 107 108 150 54 26 20
11 frasl 2 455 487 782 228 125 6340 116 124 199 58 32 29
2 514 506 782 257 150 8750 131 129 199 65 38 39
Materials and other technical data pages 35 to 42
Torque charts on page 40-41
(1) Use graphite packing for service above 400degF (204degC)
END-ENTRY MEMORYSEALreg
BALL VALVES
C
B
D
E
A
DIMENSIONS AND WEIGHTS
EE-1000
NPS 1 (DN 25)
EP-2000
NPS 112 (DN 40)with optional seal weld
SIZE Cv(2)
NPS (DN) EE-1000 EP-2000
1 frasl 4 (8) 50 mdash 3 frasl 8 (10) 57 mdash 1 frasl 2 (15) 135 10 3 frasl 4 (20) 50 19 1 (25) 93 39 11 frasl 4 (32) 170 65 11 frasl 2 (40) 250 87 2 (50) 450 112
FLOW COEFFICIENT Cv
(2) Kv = Cv x 085 Note Above chart shows sizes in NPS
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26 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
APPLICATIONS
A rugged low-cost ball valve for many industrialcommercial and original equipment manufacturers
For water oil gas and saturated steam up to150 psig (103 bar)
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in
pressure and temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable self locking threaded glandNPS frac12 ndash 2 (DN 15 ndash 50)
bull Stem guide in gland bushing prevents side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull
Thrust washer prevents galling reduces torqueand provides secondary stem seal
bull One-piece heavy wall body for high structuralstrength to ASME B1634
bull Full size packing chamber
bull Protective metal washer for packing rings
bull Stainless steel handle with safety clip Ovalhandwheel also available with safety clip
HB-2000 MEMORYSEALreg
BALL VALVES
ONE-PIECE REDUCED PORTNPS frac14ndash2 (DN 8ndash50) THREADED ENDS MPTFERPTFE SEATS
STEM SEAL DESIGN
Self lockingthreaded
gland
Stem guideprevents
side thrust
PTFE thrustwasher
Cup andcone
packingrings
Blowout-proof stem
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PART CARBON STEEL STAINLESS STEEL ALLOY 20
Body WCB CF8M Alloy 20
Seat retainer WCB SS 316 Alloy 20
Ball SS 316 Alloy 20
Seat MPTFERPTFE
Stem SS 316 Alloy 20
Thrust washer RPTFE
Packing PTFE
Packing nut SS 304
Packing nut sleeve RPTFE
Packing washer SS 316
Handle nut Stainless steel
Handle Stainless steel
Coil spring Stainless steel
SIZE SIZE NPS (DN) Cv
(1) NPS (DN) Cv
(1)
1 frasl 4 (8) 25 1 (25) 140
3 frasl 8 (10) 35 11 frasl 4 (32) 330
1 frasl 2 (15) 48 11 frasl 2 (40) 450
3 frasl 4 (20) 95 2 (50) 580
FLOW COEFFICIENT Cv
MEDIUM SERVICE CONDITIONS
WOG
2000 psig 100degF (138 bar 38degC)
100 psig 450degF (7 bar 232degC)
HB-2000 PRESSUREndashTEMPERATURE RATING
HB-2000 MEMORYSEALreg
BALL VALVES
SIZE HB-2000 WEIGHT
NPS A B C D E lb DN kg
1 frasl 4 158 126 267 083 023 03
8 40 32 68 21 6 01 3 frasl 8 175 136 324 090 033 03
10 44 35 82 23 8 01
1 frasl 2 243 198 383 130 036 0815 62 50 97 33 9 04
3 frasl 4 275 228 400 143 050 1120 70 58 102 36 13 05
1 338 253 400 173 063 1925 86 64 102 44 16 09
11 frasl 4 369 333 612 194 075 3232 94 85 155 49 19 15
11 frasl 2 400 342 612 209 093 4140 102 87 155 53 24 19
2 450 413 706 227 121 6750 114 105 179 58 31 30
DIMENSIONS AND WEIGHTS
STANDARD MATERIALS
Materials and other technical datapages 35 to 42
C
B
D
E
A
HB-2000 with oval handle and safety clip
For different types of handle designs available
see page 34
(1) Kv = Cv x 085 Note Above chartshows sizes in NPS
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28 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN BALL VALVES IN-SERVICE
Velan valves have a long history of proving them-selves in many of the industrial worldrsquos toughestapplications Velan offers one of the most compre-hensive lines of industrial valves available fromany manufacturer
A commitment to ongoing design innovations andthe latest in manufacturing technology allows Velanto offer a wide range of engineered solutions at anexceptional value There simply is no substitute forexperience and proven performance
Split-body ball valves installed in a chemical plant in Ohio
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VELAN BALL VALVES IN-SERVICE
Top-entry ball valve installation
Split-body ball valves installed in a wastewater treatment plant in Canada
NPS 20 (DN 500) split-body bypass ball valve installed atJames Bay in Canada
Automated split-body ball valve on hydrocarbonservice at a Petro Canada refinery in MontrealQuebec The valve has been cycling every hour 247
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All styles of valves are suitable for manualthrottling and can be equipped with special dialsindicating the 20ndash100 throttling range
All can also be supplied with pneumatic actuatorsand positioners electric actuators with electronicservo-amplifiers or diaphragm actuators forautomatic control
Steam and a mixture of steam and condensate
containing dissolved gases like carbon dioxide andoxygen are more corrosive than water High velocity
during cycling can damage valve partsmdashespecially
resilient seats Bronze bodies are also subject tocorrosion by alkaline ldquocarry-overrdquo of boiler wateror free ammonia Valve materials must be carefullyselected
ADDITIONAL DESIGN FEATURESAll balls are provided with a 1 frasl 8rdquo (3 mm) hole drilledinto the T-slot to prevent excessive pressure build-up in the cavity from trapped liquid when the valveis in the open position Special handles are availableto meet safety and insulation requirements(see page 39)
APPLICATIONS
Trap lines condensate drains steam tracing linessteam cleaning machines laundry units sterilizerskettles boiler shutoff and blowdown coldhot water
lines heating coils steam-jacketing systems papermachines vulcanizing equipment boiler feedwaterdrip legs bypass lines etc
Steam(1) Type and size(2) Seat Packing
150 psig(103 bar)
All RPTFE and MPTFE PTFE
250 psig(172 bar)
SB-300600 C-RPTFEGraphite
TE-300600 RPTFE and MPTFE
450 psig(31 bar)
TE-300600NPS 1 2ndash4 (DN 15ndash100)
C-RPTFE Graphite
500 psig
(345 bar)
TE-300600
NPS1
2ndash4 (DN 15ndash100)
Graphite
PEEK
Graphite
HOW IT WORKS
1 In the fully openposition there is no
obstruction to flowThe maximum Cvvalues shown on theproduct pages aresubstantially larger than for any other throttlingvalve Half size pipeline valves can be used
2 When throttling the pressure drop is distributedover two orifices reducing the velocity anderosion effect and improving the flow pattern onlow flow
3 The ball valve has an equal percentage flowcharacteristic as shown on the diagram providingreliable throttling of gases and liquids within a
20ndash100 range
VELAN SPECIAL SERVICES
THROTTLING SERVICE CONTROL VALVES
ONndashOFF STEAM SERVICEAll carbon and stainless steel valves with standard
trim can be used for steam service For pressuremdashlimitations see the table below
SELECTION TABLEMATERIALS AND TRIM FOR STEAM SERVICE
(1) Saturated steam onoff operation
(2) Consult ASME B 1634 for body pressurendashtemperature rating
FLOW DIAGRAM
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CHLORINE SERVICE
VELAN SPECIAL SERVICES
VACUUM SERVICEMemorysealreg ball valves can be used to 002 mm Hgor 20 micron at -50deg to 400degF (-46deg to 204degC) withoutmodification due to the standard value-added advan-tages of our seat packing chamber and gasket designs
For vacuum service up to 001 micron at 0deg to +300degF(-18deg to +149degC) please see below
RATING psibar mm Hg Micron
low 048500334 25 mdash
standard valve mdash 002 20
medium mdash 0001 1
high mdash 1 times 10-6 1 times 10-3
very high mdash 1 times 10-9 1 times 10-6
A DESIGN ndash PRODUCTION
1 Seats and seals must be MPTFE or PTFE
2 All mating surfaces sprayed with MPTFE or PTFE
3 Seats and balls individually selected for finish
4 All metal parts vapor degreased
5 Body seat surfaces lapped to 16ndash32 RMS
B TESTING Helium leak detector
C PACKAGING All valve ends sealed off
D FIGURE NUMBER DESIGNATION JExample F10- 014 13ndash SST J
BALL VALVES FOR VACUUM SERVICE UP TO 001 MICRON AT 0deg TO +300degF (-18deg TO +149degC)
Chlorine is extremely corrosive and toxic and thecorrosion rate increases with the percentage ofwater moisture Up to 50 parts per million or 0005water chlorine is considered dry Above this levelit is considered wet The liquid gas curve of chlorineis shown in the diagram below There is also dangerdue to a high coefficient of thermal expansionWhen cold liquid chlorine is trapped in the non-expanding space of the ball valve cavity highlydestructive pressures can develop
Velan ball valves factory ordered forchlorine service are specially preparedto meet Chlorine Institute Pamphlet 6requirements
1 RELEASE OF CAVITY PRESSURE Positive release to the upstream side isensuredin bypassing the upstream seatthrough a drilled hole in the ballThese valves must be installed in onedirection only An arrow indicates thedirectional use of the valve
Self-relieving seats are also available
If required please contact your localVelan office
2 STANDARD MATERIALSBODY A 105 or WCB carbon steelSEATS MPTFETRIM Monel or Hastelloy C as per
customer selection Othermaterials are also available
to customer specifications
3 CLEANING
All parts are carefully cleaned and are black lighttested to ensure they are free of hydrocarbonsalcohol or moisture Valves are dried afterhydrotest and packed in plastic bags with adesiccant
4 FIGURE NUMBER DESIGNATION CExample F10- 014 13ndash SSE C
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TYPE BOILING POINT LIQUID DENSITY TYPE BOILING POINT LIQUID DENSITY degC degF (lbft3) degC degF (lbft3)
Natural gas LNG -168 -270 260 Air -19440 -318 5787
Methane CH4 -1615 -258 262 Nitrogen N2 -19580 -320 5045
Oxygen O2 -1829 -296 712 Hydrogen H2 -25270 -423 443
Argon Ar -1859 -303 874 Helium He -26890 -452 782
Carbon dioxide CO2 -785 -109 506 Absolute zero -27316 -460 ndash
CRYOGENIC GASES
TE-150300600
SB-150300600
TOP VIEW
VAPOR
COLDLIQUID
HEAT
VAPOR
COLDLIQUID
HEAT
CRYOGENIC SERVICEValves to be used in cryogenic service haveextended stems located in a sufficiently longtube to provide an insulating gas columnabove the cold fluid to prevent shrinkage
of the stem packing
A 1 frasl 8rdquo (3 mm) vent hole is provided in balls forcryogenic ball valves Standard material forcryogenic service is austenitic stainless steelfor all parts and bolting offering excellentimpact strength minimizing heat loss andprotecting against corrosion
Extensions are usually specified by customersVelan standard lengths for extensions are
ndash 12rdquo (305 mm) for valves NPS 1 frasl 2ndash2 (DN 15ndash 50)
ndash 14ndash18rdquo (356ndash457 mm) for valvesNPS 21 frasl 2ndash12rdquo (DN 65ndash300)
When welded Inconel electrodes are usedfor all austenitic stainless steel valves
TESTING
Valves can be qualification tested at cryogenictemperatures with nitrogen or helium gas
SPECIAL CLEANING
All cryogenic valves are thoroughlydegreased and cleaned and pipe endsare sealed to prevent contamination
LIVE-LOADED BODY BOLTING(OPTIONAL)For applications where rapid temperaturefluctuations (example LNG loading
platform) can cause joint leakage body-bonnet bolting is live-loaded with Bellevillespring washers
NOTE Cryogenic service valves are to beequipped with special seat designs
The extension also allows for packingadjustments and maintenance when valvesare installed in cold box service
VELAN SPECIAL SERVICES
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VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
7172019 CAT-BV-09-15
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
7172019 CAT-BV-09-15
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
7172019 CAT-BV-09-15
httpslidepdfcomreaderfullcat-bv-09-15 4444
BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
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6 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN MEMORYSEALreg
BALL VALVE TECHNOLOGY
Velan concave-convexflexible in-tension seats
with induced sealingmemory
AREA INCOMPRESSION AREAIN-TENSIONBefore assembly
D1
After assembly
D2
SEALING MEMORYThe Velan sealing memory isinduced into the seats during theassembly process When the ballis inserted into the valve bodyduring assembly it partiallyflattens the seat creating a tensilestress in the center of the seat
As a result the seat core increasesin diameter from D1 to D2 and likea stretched elastic band pushesagainst the ball This ensuresreliable sealing even at vacuumor low pressures
SEAT STRENGTHA seat in-tension is strongerthan a seat in compressionbecause the tensile strengthof PTFE in-tension is 3600 psi
(25 MPa) versus only 1800 psi
SUMMARY OF MEMORYSEALreg
BENEFITS
(125 MPa) for PTFE in compres-sion Greater strength meansless fatigue superior sealingability and longer cycle life
The Memorysealreg
seatis the only successful seatdesign in-tension rather thancompression and will outlastother extreme seat designs
LOWER TORQUESVelan in-tension seatsproduce more uniform torquebecause the seat deflects intothe cavity behind it to accom-modate slight differences inmachining tolerances or thenormal expansion of PTFEas temperature increasesPTFE expands approximatelyseven times as much as metal
CAVITY PRESSURE RELIEFMemoryseal
reg
seats are designedto relieve overpressure in the ball body cavity This capabilityis influenced by many variablesincluding fluid characteristicsvariations in pressure seatmaterials seat compressiontemperature and thermal cycles
Positive release of cavity over-pressure to the upstream side isensured by bypassing the upstreamseat through a drilled hole in the ballThis option is preferred in certainservices such as liquid chlorine
When the valve is in the openposition pressure relief is alwaysthrough the vent in the top of theball adjacent to the stem connec-tion For further information oncavity relief contact our Quarter-turnmarketing department
IN-TENSION SEATS
983148 Greater strength
983148 Less fatigue
983148 Positive bi-directional shutoff
983148 Uniform torque
LARGER FLEXIBLE AREA
983148 Superior sealing 983148 Compensate for temperaturefluctuations
983148 Eliminate cold flow effects
983148 High cycle life
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 7
GREATER FLEXIBLE STRENGTH = GREATER PERFORMANCEMEMORYSEAL
reg
SEATS
COMPETING DESIGNS
Seat contact is in compression not tension
Afterassembly
Afterassembly theseat diameterD 1 does notincrease
983092 Larger seat with smallerseating contact
983092 Larger flexible area =added flexibility
983092 Seat in-tension stronger3600 psi tensile strength
983092 Greater flexibility =compensation for pressureand temperature fluctuation
983092 Greater flexibility =longevity
983092 Greater flexibility = bettershock resistance to high DP
983092 Greater flexibility =lower torque
983092 Greater flexible strength =tightness on low-pressureservice
983093
Minimal flexible areasusceptible to fatigue
983093 Minimal flexibilityconservative torque
983093 Minimal flexibility weakshock resistance to high DP
983093 Moderate compensationfor pressure andtemperature fluctuation
983093 Moderate flexibility =premature wear
983093 Smaller weaker seat
983093 Seat in compression only1800 psi tensile strength
983093 Can leak in low-pressureservice due to fatigue
983093 Much smaller seat
983093
No flexibility high compres-sion susceptible to cold flow
983093 Seat in compression only1800 psi tensile strength
983093 Can leak under low pressureservice after short cycle life
983093 No flexibility high compressionsusceptible to high torque andsevere torque variation
983093 No flexibility no shockresistance to high DP
983093 No compensation forpressure and temperaturefluctuation
983093 No flexibility = short cycle life
FLEXIBLE
AREA
The competing seat
design illustrations
shown on this page
are general in nature
and are not intended to
show the exact design
or performance of any
specific manufacturer
Before
assembly
Afterassembly
Before
assembly
COMPETITIVEFLEXIBLE SEAT
NON FLEXIBLEJAM SEAT
VELAN IN-TENSIONFLEXIBLE SEAT
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SB-150300600
bull E-20 unique packing chamber designmaintains low emissions control for longlasting high cycle life
bull Self-aligning packing flange is independentof gland for equal compression of packing rings
bull Upper and lower stem bushing prevent side
load on packing rings Eliminates prematurewear therefore enhancing packing life
bull Floating stem eliminates thrust washer wear
bull Stem shoulder assures blowout-proof safety
bull Cup and cone packing rings for directionalcompression for a tighter seal and longer life
bull Anti-static designBall-spring device eliminates static electricalbuild up between stem ball and body NPS 2ndash24
(DN 50ndash600) A separate external coil springdevice that grounds stem to body is includedin the full size range
VELAN E-20ZERO LEAKAGE PACKING CHAMBER DESIGN
TE-150300600
Adjustable self-aligningpacking flange
Upper stem guide
prevents side thrust
Lower stem guideprevents side thrust
PTFE thrust washer
Blowout-proof stem
Specially
machinedgland provides
self-alignment topacking flange
PTFE
cup and conepacking rings
Ball-to-stem
static groundingstandard
Stem and body static
grounding standard
Adjustable self-aligningpacking flange
Upper stem guide
prevents side thrust
Lower stem guide
prevents side thrust
PTFE thrustwasher
Specially machined
gland providesself-alignment topacking flange
PTFEcup and conepacking rings
Blowout-proof stem
THE E-20 PACKING CHAMBER OUTPERFORMS COMPETITIVE DESIGNS
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 9
To achieve the required stem packingcapability and performance within the limitedspace in these smaller valvesan impressive and unique 3-way sealingsystem has been developed that provides
a) Live-loaded cup and cone PTFE seal
b) Primary PTFE seal
c) Independently loaded fire-safegraphite packing
Glandlockingmechanism
Adjustablepackinggland
Staticgrounding
PTFE thrustwasherstem sealSEAL-1
Anti-extrusionrings (3 places)
PTFE cupand conemain stemseal SEAL-2
Live-loadingwith onespringwasher
PTFEthrustwasher
Fire-safe
graphitepackingSEAL-3
bull E-20 low emission stem sealA unique 4-way seal assures low emissions controlfor long lasting high cycle life TA-Luft certified(optional)(1) The first seal is on the stem shoulderNext the main cup and cone PTFE seal precompressedto 3000 psi (21 MPa) is self-adjusting under live-loading
with two spring washers A third seal fire safe graphitepacking is independently loaded and remainsunaffected by the burnout of the main packing duringfire Finally two O-ring seals provide additional sealperformance (optional) The main stem seal does notrequire adjustment or attention A flanged two-piecegland design provides additional reliability
bull Fully guided stemLower and upper guides prevent side loadon packing rings Eliminates premature weartherefore enhancing packing life
bull Anti-static designBall-spring devices eliminate static electrical
buildup between stem ball and bodybull Blowout-proof stem
The internally assembled and back-seatedstem provides blowout-proof safety
bull Fire tested The valves are designed testedand certified to meet the requirements ofAPI 607 Rev 5ISO 10497
A UNIQUE HIGH INTEGRITY STEM SEAL WITH ISO ACTUATOR MOUNTING
VELAN E-20ZERO LEAKAGE PACKING CHAMBER DESIGN
UB-150300NPS 1 2ndash11 2 (DN 15ndash40)3-WAY SEAL
NOTE locking mechanism may differ from design shown(1) TA-Luft tested to below 1 ppm
UB-150300 NPS 2ndash12 (DN 50ndash300) 4-WAY SEAL
Lower stem guide
prevents side thrust
PTFE cup and conepacking with TA-LUFT
accreditation SEAL-2
Live-loading with
2 Belleville washers
Fire-safe graphite
packing SEAL-3
Upper stem guide
prevents side thrust
Ball-to-stem andstem-to-body static
grounding as standardto BS 5351
PTFE thrust washer
stem seal SEAL-1
Anti-extrusion rings
(4 places)
Guided ISOmounting pad
O-rings SEAL-4(optional TA-LUFT)
Specially machined gland
provides self-alignmentto packing flange
Adjustable self-aligning
packing flange
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10 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPLIT-BODY SB-150300600 TOP-ENTRY TE-150300600
All body seal designs incorporate a secondarymetal-to-metal contact area in addition to the
primary gasket designs Sealing designs for oursplit-body and top-entry use a totally enclosed
spiral wound SS 316 graphite gasket for the tightestseal in the valve industry The unibody end-entry
and one-piece valves use solid PTFE seals withmetal-to-metal back-up contact
SUPERIOR BODY SEAL DESIGNS
UNIBODY UB-150300 END-ENTRY EP-2000
ONE-PIECE HB-2000END-ENTRY EE-1000
Memorysealreg
seat
Memorysealreg seat
Optionalseal weld
Ball
Ball
ASMESection 8bolting
Body
PTFE seal
PTFE seal
Threadedinsert
Metal-to-metalcontact
ASME Section 8mid flanges
Totallyenclosed
SS 316 spiralwound graphite
gasket
Ball
Memorysealreg
seat
Metal-to-metalcontact
Metal-to-metalcontact
PTFEseat sealcontact
Ball
Metal-to-metalcontact
ASME Section 8bolting
Ball
Memorysealreg
seat
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 11
TESTING
MANUFACTURING TESTS
All Memorysealreg
ball valves are tested in accordance
with API 598 and are bubble tight
EMISSIONS TESTING
LOW FUGITIVE
EMISSIONS
Based on extensive
laboratory tests and fieldexperience we guarantee
that standard Velan ballvalves will provide lowemission service on
gaskets and stem sealsunder normal operating
conditions provided thatgland and body-bonnet
bolting is torqued tominimum values shownin the current Velan maintenance manuals
Guaranteed Maximum emissions on new valves
100 ppm for PTFE and graphite packing rings(Contact your local Velan office for a copy of ourEmissions Guarantee)
TA-LUFT QUALIFICATION
The certificate issued byRWTUV after testing Velan
Memorysealreg
ball valves
states ldquoWe herewith certifythe equivalence of shaft
sealing for Velan ball valveswith a fully guided shaft and
live-loaded flanged packinggland to stem sealing with
bellows seal and additionalsafety packingrdquo
This is based upon the
requirements described inTA-Luft Section 3184
FIRE TESTS
All Memorysealreg
ball valves have successfullypassed API 607 Rev 5ISO 10497(1) using graphite
packing Certificates available upon request
(1) PTFE-based seat materials
CERTIFIED SIL 3
Independent assessmentand certification by exida
bull IEC 61508 2010 Part 1ndash7
bull Systematic IntegritySIL 3 capable(per IEC 61508)
Assessment and FMEDAreports available at
wwwexidacom
Please note it is the responsibility of the SafetyInstrumented Function (SIF) designer to verify thatthe selected equipment meets the requirementsof the IEC 61508 and IEC 61511 functional safetystandards Verifying a SIF includes reviewing PFDAVGArchitectural Constraints and SIL Capability Velanrecommends that the SIF designer carefully reviewall available documentation from the equipmentmanufacturer and use a commercially availablesoftware tools such as exSILentiatrade from exida toperform the SIL Verification calculations
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SB-150300600 MEMORYSEALreg
SPLIT-BODY
FULL AND REGULAR PORT FLANGED BALL VALVESNPS frac12 ndash24 (DN 15ndash600)
DESIGN FEATURES
bull Exclusive Memorysealreg
seats compensateautomatically for wear and fluctuations of pressureand temperature
bull Multiple solid cup and cone type PTFE stem sealor graphite packing
bull Two-piece self-aligning packing flange and gland
bull TA-Luft certified (optional) PTFE and graphitepacking
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling andprovides secondary stem seal
bull Fully enclosed spiral wound graphite filledstainless body gasket
bull Meets ASME B165 B1610 and B1634 API 608 (4)
API 598 API 607(5) Rev 5ISO 10497 bull ASME Section 8 mid flanges and bolting
eliminates weak center section
bull UL approved SB-150300 NPS 2ndash12 (DN 50ndash300)(optional)
bull AGA and CGA approved SB-150 full portNPS 2ndash8 (DN 50ndash200) (optional)
bull Face-to-face dimensions meet ASME B1610long pattern or short pattern Refer to page 15for actual dimensions
bull Locking devices standard on lever operated valves
bull Trunnion-mounted ball on larger valves allowsthe ball to float in case of fire and shut off on thesecondary metal seat
bull Cavity fillers available for NPS frac12ndash12 (DN 15ndash300)
bull Gear actuators standard(6)
SB-150300 Full port NPS 8ndash24 (DN 200ndash600)Regular port NPS 10ndash24 (DN 250ndash600)
SB-600 Full port NPS 6ndash12 (DN 150ndash300)Regular port NPS 8ndash12 (DN 200ndash300)
APPLICATIONS
The valves can handle a vast variety of fluids slur-ries semi-solids and almost any corrosive service inchemical oil petrochemical gas pulp paper pro-cessing and other industries Standard valves withRPTFE seats can handle steam service to 150 psig
(103 bar) Valves with carbon graphite filled PTFEseats are suitable for steam up to 250 psig (172 bar)
bull These rugged versatile high-performance ballvalves can meet NACE specifications(7)
bull Fire tested in accordance with API 607(5)
Rev 5ISO 10497 (See page 11 for details)
E
N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
With flanged gland
FLOATING BALL ndash SIZES NPS (DN)CLASSES 150 300 600
Full port frac12 ndash 8 (15 ndash 200) frac12 ndash 6 (15 ndash 150)(1) 2 ndash 3 (50 ndash 80)
Regular port 2 ndash 10 (50 ndash 250) 2 ndash 8 (50 ndash 200) 2 ndash 4 (50 ndash 100)
TRUNNION BALL ndash SIZES NPS (DN)CLASSES 150 300 600
Full port 10ndash24 (250ndash600) 8ndash24 (50ndash600)(1) 4ndash12 (100ndash300)(2)
Regular port 12ndash24 (300ndash600) 10ndash24 (250ndash600) 6ndash12 (150ndash300)(3)
(1) Floating ball valve optional for NPS 8 (DN 200)(2) Trunnion optional on NPS 2ndash3 (DN 50ndash80) full port valve(3) Trunnion optional on NPS 3ndash4 (DN 80ndash100) regular port valve(4) For latest revision compliance contact your local Velan office
(5) API 607 Rev 5 is optional requires graphite packing(6) May be recommended on NPS 6 (DN 150) SB-150300 full port
or NPS 8 (DN 200) SB-150300 regular port dependingon service conditions
(7) To ensure these valves meet NACE specifications this require- ment must be confirmed prior to placing the purchase order
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 13
SIZE FULL REGULARNPS (DN) PORT PORT
frac12 (15) 12 ndash
frac34 (20) 50 ndash
1 (25) 100 ndash
1frac12 (40) 250 ndash
2 (50) 430 130
2frac12 (65) 720 ndash
3 (80) 1020 250
4 (100) 2000 540
6 (150) 5500 770
8 (200) 9800 1900
10 (250) 16400 3900
12 (300) 23800 6700
14 (350) 27500 5200
16 (400) 36000 8050
18 (450) 46000 12500
20 (500) 57000 15500
24 (600) 75000 27000
PART CARBON STEEL STAINLESS STEEL
Body WCB CF8M
Ball SS 316(4)
Stem SS 316 or SS 316 SH
Stem Guide PTFE or RPTFE Seat(2) MPTFEPTFERPTFEC-RPTFE
Body seal Spiral wound graphiteSS 316
Thrust washer RPTFE
Packing(3) PTFE or graphite
Gland(5) SS 304
Gland flange A 105 SS 316
Belleville washer or coil spring Plated carbon steel or stainless steel
Body stud B7 or B7M B8M Class 2(1)
Body nut 2H or 2HM 8M
Handle NPS frac12ndash1frac12 (DN 15ndash40) Stainless steel
Handle NPS 2ndash6 (DN 50ndash150) Malleable iron
Nut CS plated CS plated or SS
(1) Strain hardened
(2) C-RPTFE for Class 600
(3) Use graphite packing for service above 400degF (204degC)
(4) SS 316CR plated for Class 600
(5) On NPS frac12 (DN 15) gland integral with gland flange
(6) Maximum 450degF (232degC) for valves with trunnion balls
(7) Kv = Cv x 085
STANDARD MATERIALS
FLOW COEFFICIENT Cv (7)
SB-150300600
SB-150 with air actuator
(6)
Manual gear actuated ball valve
SB-150300600 MEMORYSEALreg
SPLIT-BODY
Materials and other technical data pages 35 to 42Dimensions and weights page 15
Torque charts page 40-41
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14 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SB-150300600 MEMORYSEALreg
SPLIT-BODY
ITEM DESCRIPTION
1 Body
3 Body end
4 Stem
5A Ball
5B Grounding ball
6A Thrust washer (PTFE)
6B Thrust washer (metal)
7 Stem bushing
9 Seat
11 Packing flange
12 Gland bushing
13 Packing rings
15A Body stud
15B Packing flange stud
16A Body end nut
16B Packing flange stud nut
18 Gland bushing sleeve
19 Body seal
24 Retaining ring
26A Key
26B Key
27A Ball washer
27B Ball washer
28A Upper trunnion bearing retainer
28B Lower trunnion bearing retainer
36 Wave washer
40 Stem retainer
46 Spring
56A Hex socket head cap screw
56B Hex socket head cap screw
57 Washer
61 Dowel pin
63 Packing washers
75A Upper trunnion bearing75B Lower trunnion bearing
DESIGN IS FOR
NPS 16 ndash 24 (DN 400 ndash 600)
150300 Full port
NPS 20 ndash 24 (500 ndash 600)
150300 Regular port
SPLIT-BODY VIEW
ALTERNATIVE PACKING CHAMBER DESIGN
DESIGN FEATURES
bull Velanrsquos double packed
arrangement uses the E-20packing style double stackedlive-loaded packing flange
and lantern ring for emissionsmeasuring or collection
Adjustable self-aligning
packing flange
Upper stem guideprevents side thrust
Two sets of PTFE
cup and cone packing rings
Lower stem guideprevents side thrust
Belleville washers providelive-loading for extendedmaintenance free
cycle life
Specially machined gland
provides self-alignmentto packing flange
Lantern ring withplugged port
Ball-to-stem static
grounding standard
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 15
SB-150300600 DIMENSIONS AND WEIGHTS
SB-300 FULL PORT WEIGHT
A B C D E Flbkg
550 327 527 206 050 375 66140 83 134 52 13 95 30
600 382 556 255 075 463 103152 97 141 65 19 118 47
650 402 556 261 100 488 128165 102 141 66 25 124 58
750 502 769 2 92 150 613 24191 128 195 74 38 156 11
850 544 1038 383 200 650 33216 138 264 97 51 165 15
950 697 1188 400 250 750 56241 177 302 102 64 191 25
1112 738 1188 53 0 300 825 76282 187 302 135 76 210 34
1200 1031 1988 599 400 1000 125305 262 505 152 102 254 57
1588 1256 2588 665 600 1250 256403 319 657 169 152 318 116
1975 1604 mdash 878 800 15 00 814502 407 mdash 223 203 381 369
2238 2084 mdash 1119 1000 1750 952568 529 mdash 284 254 445 432
2550 2259 mdash 1275 1200 2050 1313648 574 mdash 324 305 521 596
3000 2422 mdash 1500 1325 2300 1807
762 615 mdash 381 337 584 820 3300 2413 mdash 1650 1525 2550 2410
838 613 mdash 419 387 648 1093
3600 2592 mdash 1800 1700 2800 3321914 658 mdash 457 432 711 1506
3900 2969 mdash 1950 1900 3050 3973991 754 mdash 495 483 775 1802
4500 3481 mdash 2250 2300 3600 67221143 884 mdash 572 584 914 3049
SB-150 FULL PORT WEIGHT
A B C D E Flbkg
425 327 527 162 050 350 50108 83 134 41 13 89 23
463 382 556 175 075 388 73118 97 141 44 19 99 33
500 402 556 205 100 425 85127 102 141 52 25 108 39
650 502 769 255 150 500 165165 128 195 65 38 127 75
700 544 1038 289 200 600 24178 138 264 73 51 152 11
750 697 1188 325 250 700 42191 177 302 83 64 178 19
800 738 1188 377 300 750 50203 187 302 96 76 191 23
900 1031 1988 452 400 900 89229 262 505 115 102 229 40
1550 1256 2588 624 600 1100 192394 319 657 158 152 279 87
1800 1609 mdash 813 800 1 350 391457 409 mdash 207 203 343 177
2100 2084 mdash 1050 1000 1600 762533 529 mdash 267 254 406 346
2400 2259 mdash 1200 1200 1900 1072610 574 mdash 305 305 483 486
2700 2422 mdash 1350 1325 2100 1370
686 615 mdash 343 337 533 621 3000 2413 mdash 1500 1525 2350 1860
762 613 mdash 381 387 597 844
3400 2592 mdash 1700 1725 2500 2571864 658 mdash 432 438 635 1166
3600 2969 mdash 1800 1925 2750 3238914 754 mdash 457 489 699 1469
4200 3481 mdash 2100 2325 3200 52501067 884 mdash 533 591 813 2381
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
21 frasl 2 65
380
4100
6150
8200
10250
12300
14
350 16
400 18
450 20
500 24
600
SB-600 FULL PORT WEIGHT
A B C D E Flbkg
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
1150 744 1188 50 0 200 650 69292 189 302 127 51 165 31
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
1400 1112 2588 619 300 825 147356 282 657 157 76 210 67
1700 1371 2588 700 400 1075 347432 348 657 178 102 273 157
2200 1868 mdash 925 600 14 00 637559 474 mdash 235 152 356 289
2600 1926 mdash 1100 800 1650 1050660 489 mdash 279 203 419 476
3100 2116 mdash 1450 1000 2000 1580787 537 mdash 368 254 508 717
3300 2241 mdash 1525 1200 2200 2092838 569 mdash 387 305 559 949
LIVE-LOADED DOUBLE PACKED SB-150 FULL PORT(1) WEIGHT
A B C D E F lbkg
700 977 1038 289 200 600 30178 248 264 73 51 152 14
800 1173 1188 377 300 750 58203 298 302 96 76 191 26
900 1478 1988 452 400 900 97229 375 505 115 102 229 44
1550 1765 2588 624 600 1100 212394 448 657 158 152 279 96
LIVE-LOADED DOUBLE PACKED SB-300 FULL PORT(1) WEIGHT
A B C D E F lbkg
850 977 1038 383 200 650 45216 248 264 97 51 165 20
1112 1173 1188 530 300 825 82282 298 302 135 76 210 37
1200 1478 1988 599 400 1000 137305 375 505 152 102 254 62
1588 1765 2588 665 600 1250 278403 448 657 169 152 318 126
(1) For regular port and other sizes and pressure classes contact your local Velan office (2) Seat diameter
SIZE
NPSDN
250
380
4100
6150
SB-150 REGULAR PORT WEIGHT
A B C D E Flbkg
700 502 769 304 150 600 198178 128 195 77 38 152 90
800 544 1038 400 200 750 35203 138 264 102 51 191 16
900 738 1188 436 300 900 68229 187 302 111 76 229 31
1050 1031 1988 474 400 1100 130267 262 505 120 102 279 59
1150 1256 2588 571 600 1350 236292 319 657 145 152 343 107
1300 1603 mdash 637 800 1600 401330 407 mdash 162 203 406 182
1400 2084 mdash 700 1000 1900 696356 529 mdash 178 254 483 316
1500 2084 mdash 750 1000 2100 775381 529 mdash 191 254 533 352
1600 2259 mdash 800 1200 2350 1610406 574 mdash 203 305 597 730
3400 2522 mdash 1700 1400 2500 1677864 641 mdash 432 356 635 761
3600 2413 mdash 1800 1525 2750 2171914 613 mdash 457 387 699 985
4200 2728 mdash 2100 1725 3200 36501067 693 mdash 533 438 813 1656
SIZENPSDN
250
380
4100 6
150 8
200 10
250 12
30014350
16400
18450
20500
24
600
SB-300 REGULAR PORT WEIGHT
A B C D E Flbkg
850 502 769 392 150 650 26216 128 195 100 38 165 12
1112 544 1038 556 200 825 52282 138 264 141 51 210 24
1200 738 1188 599 300 1000 102305 187 302 152 76 254 46
1588 1031 1988 794 400 1250 183403 262 505 202 102 318 83
1650 1256 2588 825 600 1500 350419 319 657 210 152 381 159
1800 1609 mdash 900 800 1750 618457 409 mdash 229 203 445 280
1975 2084 mdash 913 1000 2050 1097502 529 mdash 232 254 521 498
2250 2084 mdash 1125 1000 2300 1097572 529 mdash 286 254 584 498
2400 2259 mdash 1200 1200 2550 1477610 574 mdash 305 305 648 670
2600 2522 mdash 1201 1400 2800 2013660 641 mdash 305 356 711 913
2800 2413 mdash 1400 1525 3050 2746711 613 mdash 356 387 775 1246
3200 2728 mdash 1600 1725 3600 4600813 693 mdash 406 438 914 2087
SB-600 REGULAR PORT WEIGHT
A B C D E Flbkg
1150 535 1038 474 160 650 46292 136 264 120 41 165 21
1400 744 1188 70 0 200 825 88356 189 302 178 51 210 40
1700 1112 2588 850 300 1075 187432 282 657 216 76 273 85
2200 1371 2588 110 0 400 1400 435559 348 657 279 102 356 197
2600 1868 mdash 1300 600 1650 755660 474 mdash 330 152 419 342
3100 1926 mdash 1250 800 2000 1150787 489 mdash 318 203 508 522
3300 2116 mdash 1450 1000 2200 1728838 537 mdash 368 254 559 784
C
B
E F
DA
(2)
Full port live-loaded and double packed
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16 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
UB-150300 MEMORYSEALreg
UNIBODY
REGULAR PORT FLANGED BALL VALVES(1) ISO 5211 NPS frac12 ndash 12 (DN 15 ndash 300)
bull Locking device standard for valves with leverhandle
bull Highest standards of quality Over its 50 yearsof production activities Velan has earned aworldwide reputation for quality in designmanufacturing and valve performance
APPLICATIONS
The valves can handle a vast variety of fluidsslurries semi-solids and almost any corrosiveservice in chemical petrochemical oil gas pulp andpaper processing and other industries
bull These rugged versatile high-performance ballvalves can meet NACE specifications(4)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of
pressure and temperature bull Unique 4-way and 3-way packing arrangements
for superior stem sealing (refer to page 9 fordetails)
bull TA-Luft certified (optional)
bull Multiple solid cup and cone type PTFE stem sealand graphite packing
bull Stem guides prevent side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Fully enclosed PTFE body seal bull Metal-to-metal contact between insert and
body act as secondary seal and prevents overcompression of the seats
bull Pipe flange gasket acts as third precautionary sealas threads from the insert are within the raisedface flange
bull Meets worldwide specificationsDesign ASME B1634 API 608 (3) Fire tested to API607 Rev 5ISO 10497 ISOCAPI for all parametersof standardized valve automation
3-WAY SEALNPS frac12 ndash 1frac12 (DN 15 ndash 40)
4-WAY SEALNPS 2 ndash 12 (DN 50 ndash 300)(2)
( 1) NPS frac12 (DN 15) is full port (2) Handle may differ on valves NPS 4ndash8 (DN 100ndash200)
Gear actuators are included on valves NPS 10ndash12 (DN 250ndash300)(3) For latest revision compliance contact your local Velan office(4) To ensure these valves meet NACE specifications this require-
ment must be confirmed prior to placing the purchase order
Adjustable handle standard NPS 4ndash8 (DN 100-200)
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
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A
B
E G F
DC
UB-300 WEIGHT ISO Mtg
A B C D E F G Cv( 2) lb
kg Flange
590 345 338 550 050 375 0509 45
F03
150 88 86 140 13 95 13 20590 379 369 600 062 462 075
15 71
F03
150 96 94 152 16 117 19 32780 391 400 650 075 488 100
42 100
F04
198 99 102 165 19 124 25 45780 489 425 750 118 612 150
125 186
F04
198 124 108 191 30 155 38 84900 459 462 850 150 650 200
165 25
F07
229 117 117 216 38 165 51 111188 596 663 1112 231 825 300
350 54
F07
302 151 168 282 59 210 76 24
(3) 901 600 1200 301 1000 400
540 97
F10
229 152 305 76 254 102 44
(3) 1171 863 1588 440 1250 609
1000 187
F12
297 219 403 112 318 155 85
(3) 1416 825 1650 570 1500 800
1770 303
F14
360 210 419 145 381 203 137
(4)1364 900 1800 733 1750 1000 2850 474
F16
346 229 457 186 445 254 215
(4)1504 988 1975 901 2050 1200
4800 742
F16
382 251 502 229 521 305 337
PART CARBON STEEL STAINLESS STEEL
Body WCB CF8M Ball SS 316 Stem SS 316 Stem guide PTFE or RPTFE Seat MPTFEPTFE RPTFE
Sleeve seal PTFE Thrust washer RPTFE Packing PTFE and graphite Gland SS 304 Gland flange WCB CF8M Soc HD cap screw SS 304 SS 304 Belleville washer Stainless steel Packing washer Stainless steel HandleNPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Safety clip NPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Handle NPS 2 (DN 50) and up Malleable iron Cap screw CS plated CS plated or SS
Materials and other technical data pages 35 to 42Torque charts page 40-41
(1) Other materials are available
(2) Kv = Cv x 085
(3) Adjustable handleContact your local Velan officefor dimensional data
(4) UB-300 NPS 10 and 12 (DN 250and 300) are gear actuated
STANDARD MATERIALS(1)
UB-150300 MEMORYSEALreg
UNIBODY
ITEM DESCRIPTION1 Body4 Stem5 Ball5B SS 316 grounding ball6 Thrust washer7 Stem bushing
UB-150 WEIGHT ISO Mtg
A B C D E F G Cv(2) lb
kg Flange
590 345 212 425 050 350 050 9 34 F03 150 88 54 108 13 89 13 15590 379 231 462 062 388 075
15 45
F03
150 96 59 117 16 99 19 20780 391 250 500 075 425 100
42 64
F04
198 99 64 127 19 108 25 29781 489 325 650 118 500 150
125 186
F04
198 124 83 165 30 127 38 84900 459 372 700 150 600 200
165 192
F07
229 117 94 178 38 152 51 871188 596 400 800 231 750 300
350 36
F07
302 151 102 203 59 191 76 16
(3)901 450 900 301 900 400
540 67
F10
229 114 229 76 229 102 30
(3)1171 525 1050 440 1100 600
1000 123
F12
297 133 267 112 279 152 56
(3)1416 575 1150 570 1350 800
1500 200
F14360 146 292 145 343 203 91
(4)1364 650 1300 733 1600 1000
2850 314
F16
346 165 330 186 406 254 142
(4) 1504 700 1400 901 1900 1200 4800 487 F16 382 178 356 229 483 305 221
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150
8200
10250
12300
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150 8
200 10
250 12
300
DIMENSIONS WEIGHTS Cv AND ISO FLANGES
DESIGN IS FOR
NPS 2 ndash 3 (DN 50 ndash 80)
9 Seat11 Packing flange12 Gland bushing13A Packing ring (graphite)13B Packing ring (PTFE)17 Socket head cap screw
19 Body gasket
33 Handle36 Belleville washer46 SS 302 grounding spring56 Hex head bolt57 Flat washer63 Packing washer71 Seat retainer sleeve74 O-ring (optional)
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TE-150300600 MEMORYSEALreg
TOP-ENTRY
REGULAR AND FULL PORT BALL VALVESREGULAR PORT NPS frac12 ndash 6 (DN 15 ndash 150) FULL PORT NPS 3 frasl 8 ndash 6 (DN 10 ndash 150)
THREADED SOCKET WELD BUTT-WELD OR FLANGED
APPLICATIONSA superior quality rugged and universal purposevalve for all fluids slurries semi-solids and
corrosive services in endless industrial chemicaland original equipment applications
bull Dimensions and weights on page 21
Butt-weld NPS 12ndash 6 (DN 15ndash150) Socket weld and threaded NPS 38ndash3 (DN 10ndash80) Flanged NPS 12ndash6 (DN 15ndash150)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal orgraphite packing
bull Two-piece self-aligning packing flange and gland
bull Stem guides in cover and gland bushing eliminateside thrust
bull Longer cycle life
bull Lower uniform torque
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling andprovides a secondary stem seal
bull Meets ASME B165 B1610 and B1634 API 608(1) API 598 API 607 Rev 5ISO 10497
bull Fully-enclosed spiral wound graphite filled stainlessbody gasket
bull Permits in-line access for seat replacement
bull ASME Section 8 coverbody flange connectionand bolting provide high sealing integrity of bodygasket
bull Body-cover joint not affected by pipe stresses
bull Wall thickness complies with ASME B1634
bull Can be welded into line without disassembly inaccordance with Velan installation instructions
bull Stainless steel trim on all valves including handle
bull Oval handles with locking device as well asextensions available
bull Ball-to-stem only NPS 2 (DN 50) full port andlarger and stem-to-body static grounding
bull Locking devices standard
bull Tapping for mounting actuators standard
bull AGA and CGA approved regular port threadedends (optional) NPS frac12ndash2 (DN 15ndash50)
bull These rugged versatile high-performance ballvalves can meet NACE specifications(3)
bull Optional topworks (page 20)
1 Live-loaded single or double packing
2 TA-Luft certified (optional) with live-loadingpacking (Please contact the factory)
3 Bellows seal design
bull Fire tested in accordance with API 607Rev 5ISO 10497 (See page 11 for details)
(1) For latest revision compliance contact your local Velan office
(2) TA-Luft certified (optional)
(3) To ensure these valves meet NACE specifications this require- ment must be confirmed prior to placing the purchase order
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
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GRAPHITESEAT(4)
PEEKSEAT(4)
Memorysealreg
SEAT
PART
CARBON STEEL STAINLESS
SS 316 Monel Hastelloy C 316 MONEL ALLOY 20 HASTELLOY C TITANIUM trim trim trim (CF8M)
Body and bonnet A 105 or WCB CF8M Monel Alloy 20 Hast C Titanium Seat MPTFE (1) graphitePEEK MPTFE (1) graphitePEEK
Ball SS 316(5) Monel Hast C SS 316(5) Monel Alloy 20 Hast C Titanium
Stem SS 316 Monel Hast C SS 316 Monel Alloy 20 Hast C Titanium Thrust washer RPTFE RPTFE
Body seal SS 316 graphite SS 316 graphite Monel-graphite Alloy 20-graphite Hast C-graphite Titanium-graphite Packing PTFE graphite or PEEK PTFE graphite or PEEK
Stem bushing RPTFE RPTFEPacking flange WCB CF8M Titanium
Gland follower SS 304 SS 304 Monel Alloy 20 Hast C Titanium Bonnet studscap screws B7 B8M Cl2 Bonnet nuts 2H 8M Handle SS 304Mallable Iron SS 304Mallable Iron
Handle nut SSCadmium-plated CS SSCadmium-plated CSCoil spring SS 302 SS 302
(2) See pressurendashtemperature rating chart for details by size
(4) SS 316 chrome-plated ball is standard for valveswith graphite and PEEK seats
Note Above chart shows sizes in NPS(5) For graphite or PEEK seats consult the factory
(3) Kv = Cv x 085
PRESSUREndashTEMPERATURE RATING
(1) Other materials available (see page 39)
STANDARD MATERIALS
NPS (5)
FLOW COEFFICIENTS Cv(3) ndash TE-150300600 VALVES
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Braidedgraphiteback-up
seal
Braidedgraphiteback-up
seal
PTFEndashbasedmaterials
SS 316seat
retainer
Metalizedcarbon
graphite
Peek
SEAT DESIGNS
Materials and other technical data pages 35 to 42Dimensions and weights page 15 Torque charts page 40-41
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT3 frasl 8 (10) mdash 6 2 (50) 104 322
frac12 (15) 8 26 3 (80) 200 760
frac34 (20) 135 75 4 (100) 540 2000
1 (25) 34 103 6 (150) 770 5500
1frac12 (40) 65 206 mdash mdash mdash
MEDIUM SEAT CONDITIONS SERVICE
WOG
MPTFE and RPTFE 1480 psig(2) 100degF (102 bar 38degC)
PTFE 100 psig 400degF (7 bar 204degC)
RPTFE 100 psig 450degF (7 bar 232degC)
SteamMPTFE and RPTFE 250 psig 406degF (17 bar 208degC)
C-RPTFE 450 psig 456degF (31 bar 235degC)
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TOP-ENTRY VIEW ITEM DESCRIPTION
1 Body
2 Bonnet 3 Seat
4 Ball
5 Stem
6 Thrust washer
7 Body seal
8 Packing ring
9 Stem bushing
10 Packing washer
11 Gland bushing
12 Gland bushing sleeve 13 Bonnet screw
14 Gland stud
15 Handle stop pin
16 Packing flange
17 Gland nut
18 Coil spring
19 Handle stop plate
20 Handle
21 Handle nut
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Live-loading
BELLOWS SEAL
bull Hermetically sealedbellows in Hastelloy C
bull Secondary PTFE orgraphite packing seal
bull A unique bellows
seal design tested to100000 cycles withstainless steel driver
unit allows installationof standard pneumatic
or electric actuator
DOUBLE PACKED
bull Double packing with leak-off Two sets of packingrings are precompressed to 2000 psi (14 MPa) in
PTFE or 4000 psi (28 MPa) in graphite A lanternring and leak-off allow removal of leakage if any
from bottom packing set
bull Tested to 500000 cycles with 0 ppm(1) emissions
bull Live-loaded
FOR 0 PPM FUGITIVE EMISSIONS
bullA
bullAbullB
bull 2 sets ofpacking
rings
A
bull Lantern ring
andleak-off
B
(1) Contact your local Velan office for details
ALTERNATIVE PACKING
CHAMBER DESIGN
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SIZE CLASS 150300 FLANGED FULL PORT WEIGHT
NPS A B C D E F lb
kg
DN 150 300 150300 150300 150 300 150300 150 300 150 300
3 (1) ndash 1112 913 1988 ndash 556 300 ndash 825 ndash 11180 282 232 505 141 76 210 50
4 1700 1800 1195 2588 850 900 400 900 1000 220 240100 432 457 304 657 216 229 102 229 254 100 109
6 2150 2200 1375 ndash 1075 1100 600 1100 1250 474 517150 546 559 349 273 279 152 279 318 215 235
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT NPS A B C D E F G lb DN kg
1 frasl 2 262 347 462 131 044 086 038 2315 67 88 117 33 11 22 10 10
3 frasl 4 325 360 462 163 056 107 050 3220 83 91 117 41 14 27 13 15
1 375 482 644 188 081 133 050 6825 95 122 164 48 21 34 13 31
11 frasl 4 488 566 755 244 119 168 050 13840 124 144 192 62 30 43 13 63
11 frasl 2 488 566 755 244 119 192 050 13840 124 144 192 62 30 49 13 63
2 600 592 755 300 150 241 062 2250 152 150 192 76 38 61 16 10
21 frasl 2 725 645 1191 363 200 291 062 3765 184 164 303 92 51 74 16 17
3 725 645 1191 363 200 354 062 3780 184 164 303 92 51 90 16 17
SIZE THREADED SOCKET WELD FULL PORT WEIGHT NPS A B C D E F G lb DN kg
3 frasl 8 262 347 462 131 044 069 038 2310 67 88 117 33 11 18 10 10
1 frasl 2 325 360 462 163 056 086 038 3215 83 91 117 41 14 22 10 15
3 frasl 4 375 482 644 188 081 107 050 6820 95 122 164 48 21 27 13 31
1 488 566 755 244 119 133 050 13825 124 144 192 62 30 34 13 63
11 frasl 2 600 592 755 300 150 192 050 2240 152 150 192 76 38 49 13 10
2 725 645 1191 363 200 241 062 3750 184 164 303 92 51 61 16 17
3 1112 913 1988 556 300 354 062 5280 282 232 505 141 76 90 16 24
TE-600
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT
NPS A B C D E F G lb DN kg
1 frasl 2 262 431 462 131 044 086 038 4015 67 109 117 33 11 22 10 18
3 frasl 4 325 444 462 163 056 107 050 5020 83 113 117 41 14 27 13 23
1 375 560 644 188 081 133 050 8925 95 142 164 48 21 34 13 40
11 frasl 2 488 637 755 244 119 192 050 16240 124 162 192 62 30 49 13 73
2 600 655 755 300 150 241 062 2650 152 166 192 76 38 61 16 12
3 725 783 1191 362 200 354 062 4380 184 199 303 92 51 90 16 20
4(4) 1200 1167 1988 600 300 455 075 90100 305 296 505 152 76 116 19 41
TE-600 LIVE-LOADED WITH DOUBLE PACKING AND LEAK-OFF
SIZE THREADED SOCKET WELD FULL PORT WEIGHT
NPS A B C D E F G lb DN kg
3 frasl 8 262 431 462 131 044 069 038 4010 67 109 117 33 11 18 10 18
1 frasl 2 325 444 462 163 056 086 038 5015 83 113 117 41 14 22 10 23
3 frasl 4 375 560 644 188 081 107 050 8920 95 142 164 48 21 27 13 40
1 488 637 755 244 119 133 050 16225 124 162 192 62 30 34 13 73
11 frasl 2 600 655 755 300 150 192 050 2640 152 166 192 76 38 49 13 12
2 725 783 1191 362 200 241 062 4350 184 199 303 92 51 61 16 20
3 1112 1167 1988 556 300 354 062 9080 282 296 505 141 76 90 16 41
(1) Body is with welded on flanges and threaded holes(2) Intermediate class 470 (for CF8M body material)
TE-150300600 DIMENSIONS AND WEIGHTS
SIZE CLASS 600 FLANGED FULL PORT WEIGHT
NPSA B C D E
F
lbDN kg
1 frasl 2 650 360 462 325 050 375 7615 165 91 117 83 13 95 34
3 frasl 4 750 482 644 375 075 462 13820 191 122 164 95 19 117 63
1 850 566 755 425 100 488 2325 216 144 192 108 25 124 10
11 frasl 2 950 592 755 475 150 612 3540 241 150 192 121 38 155 16
2(2) 1150 645 1191 575 200 650 3750 292 164 303 146 51 165 17
SIZENPSDN
CLASS 150300 FLANGED REGULAR PORT WEIGHTlbkgA B C D E F G
150 300 150300 150300 150 300 150300 150 300 150300 150 300
frac1215
425108
550140
34788
462117
21254
27570
04411
35089
37595
05013
4219
5525
frac34
20
462
117
600
152
360
91
462 231 300 056 388 462 075 51 84
117 59 76 14 99 117 19 23 38125
500127
650165
482122
644164
25064
32583
08121
425108
488124
10025
9644
13059
1frac1240
650165
750191
566144
755192
32583
37595
11930
500127
612155
15038
19086
2511
250
700178
850216
592150
755192
35089
425108
15038
600152
650165
20051
2813
3415
380
800203
1112282
645164
1191303
400102
556141
20051
750191
825210
30076
4621
6128
4100
900229
1200305
913232
1988505
450114
600152
30076
900229
1000254
400102
10347
12456
6150
1550394
1588403
1195304
2588657
775197
794202
400102
1100279
1250318
600152
230104
271123
TE-150300600
A
B
DG
E F
C
B
C
E FG
AD
C
E
B
AD
SIZE BUTT-WELD FULL PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 325 360 462 163 056 3215 83 91 117 41 14 15
3 frasl 4 375 482 644 188 081 6820 95 122 164 48 21 31
1 488 566 755 244 119 13825 124 144 192 62 30 63
11 frasl 2 600 592 755 300 150 2240 152 150 192 76 38 10
2(3) 725 645 1191 363 200 4650 184 164 303 92 51 21
3(3) 1200 913 1988 600 300 8680 305 232 505 152 76 39
SIZE BUTT-WELD REGULAR PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 262 347 462 131 044 2315 67 88 117 33 11 10
3 frasl 4 325 360 462 163 056 3220 83 91 117 41 14 15
1 375 482 644 188 081 6825 95 122 164 48 21 31
11 frasl 4 488 566 755 244 119 13832 124 144 192 62 30 63
11 frasl 2 488 566 755 244 119 13840 124 144 192 62 30 63
2 600 592 755 300 150 2250 152 150 192 76 38 10
3(3) 1112 645 1191 556 200 4680 282 164 303 141 51 21
4(3) 1200 913 1988 600 300 86100 305 232 505 152 76 39 (3) Dimensions are for class 150300 For other pressure classes contact your local Velan office
(4) Available in butt-weld only
C
E F
B
DA
G
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VELAN TOP-ENTRY BALL VALVESSUPERIOR TO THREE-PIECE BALL VALVES
VELAN FIRE SAFETOP-ENTRY
THREE-PIECEFIRE SAFE VALVES
1 Two leakage paths (gasket and packing)
2 Fully guided stem
3 In lab tests 0 ppm(1) emissions to 100000cycles 500000 with live-loading
4 Easy to weld the one-piece body intothe line without disassemblyThe integrity of the valve is not affected
5 All parts can be easily serviced or
replaced in-line
1 Three leakage paths (2 gaskets and packing)
2 Stem can wobble cause leakage
3 Greater emissions lower cycle life
4 Welding can affect the integrity of the valvedue to tendency to separate the three-boltedbody parts during the welding
5 Valve can not be serviced in-line becausethe fire safe design with spiral wound
gaskets requires internal guiding of thetwo end pieces The guiding prevents thecenterpiece from swinging out
STEP 1Removecover
assembly
STEP 2
Removeball
Turn ball 90degand remove
STEP 3
Remove seats
Once ball is out
a simple jolt withfingers or toolremoves seat
IN-LINE SERVICE
(1) Consult your local Velan office for details
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1 Memorysealreg parallel seats yes no
2 E-20 packing style yes no
3 100 ppm maximum emission guarantee yes no
4 Separate self-aligning packing flange and gland yes no
5 Fully guided stem independent of packing rings yes no
6 Cup and cone packing yes no
7 Locking device standard yes no
8 Straight through bore yes not in full
port design
9 Optional two stud live-loading yes no
10 Stem bushings to prevent side thrust yes no
11 Fire safe to API 607 Rev 5ISO 10497 optional no
12 Class 600 bonnet and bolting usedon Class 150 and 300 valves yes no
not without13 High temperature service yes ball stop and
special bonnet
FEATURES VELAN WEDGE PARALLEL SEAT SEAT
VELAN PARALLEL SEAT TOP-ENTRYVERSUS WEDGE SEAT DESIGN
VELANPARALLEL
SEAT
WEDGESEAT
The competing seat design illustrations shown on this page are general in nature and are not intendedto show the exact design or performance of any specific manufacturer
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EE-1000
EP-2000
EP-2000 with flanged gland
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable packing flange ndash EP-2000
bull Adjustable threaded gland ndash EE-1000
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling and
provides a secondary stem seal
bull Fully enclosed body seal plus metal-to-metal sealfor body and body end Body seal protects threadsfrom medium on EP-2000
bull Rugged two-piece design with wall thickness toB1634 (EP-2000)
bull Stainless handle with safety clip Oval handwheelalso available
bull Provision for seal welding on EP-2000
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
APPLICATIONS
The EE-1000 is a full port all stainless steel valvefor corrosive service
The EP-2000 is a regular port WCB or CF8M heavyduty valve for oilfields chemical and general use
EE-1000
Optionalseal weld
E N V I R
O
N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
END-ENTRY MEMORYSEALreg
BALL VALVES
EE-1000 AND EP-2000 END-ENTRYEE-1000 CF8M FULL PORT NPS frac14ndash2 (DN 8ndash50) MPTFE SEATS
EP-2000 REGULAR PORT NPS frac12ndash2 (DN 15ndash50)WCB CF8M AND MPTFE SEATS
STEM SEAL DESIGNS
ThreadedglandStem guide
preventsside thrust
Blowout-
proof stem
Cup and conepacking rings
Adjustableself-aligning
packingflangeStem guide
preventsside thrust
Blowout-proof stem
Cup and conepacking rings
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PART EE-1000 EP-2000 EP-2000CARBON STEEL STAINLESS STEEL
Body CF8M WCB CF8M
Body end CF8M WCB CF8M
Stem SS 316 SS 316 SS 316
Ball SS 316 SS 316 SS 316 Thrust washer RPTFE RPTFE RPTFE
Seat MPTFE MPTFE MPTFE
Packing flange NA WCB CF8M
Gland bushing SS 304 SS 304 SS 304
Packing ring(1) PTFE PTFE PTFE
Gland bolt NA Gr B7 Gr B8M Cl 2
Gland bushing sleeve RPTFE RPTFE RPTFE
Body seal PTFE PTFE PTFE
Handle nut Stainless Stainless Stainless
Locking device SS 304 SS 304 SS 304
Handle SS 304 SS 304 SS 304
Spring SS 302 SS 302 SS 302
Packing washer NA SS 316 SS 316
STANDARD MATERIALS
SIZE EE-1000 FULL PORT WEIGHT NPS lb
DN A B C D E kg 1 frasl 4 206 225 481 103 036 048 52 57 122 26 9 02
3 frasl 8 206 225 481 103 036 0410 52 57 122 26 9 02
1 frasl 2 250 260 500 127 050 0915 64 66 127 32 13 04
3 frasl 4 311 297 519 156 081 1820 79 75 132 40 21 08
1 374 316 657 187 102 2525 95 80 167 48 26 11
11 frasl 4 424 416 785 212 125 4632 108 106 199 54 32 21
11 frasl 2 475 434 785 237 150 5840 121 110 199 60 38 26
2 574 476 819 287 200 10150 146 121 208 73 51 46
SIZE EP-2000 REGULAR PORT WEIGHT NPS lb DN A B C D E kg
1 frasl 2 250 333 547 126 050 1215 64 85 139 32 13 05
3 frasl 4 293 338 547 149 063 1520 74 86 139 38 16 07
1 346 407 592 169 081 3025 88 103 150 43 21 14
11 frasl 4 420 426 592 212 101 4332 107 108 150 54 26 20
11 frasl 2 455 487 782 228 125 6340 116 124 199 58 32 29
2 514 506 782 257 150 8750 131 129 199 65 38 39
Materials and other technical data pages 35 to 42
Torque charts on page 40-41
(1) Use graphite packing for service above 400degF (204degC)
END-ENTRY MEMORYSEALreg
BALL VALVES
C
B
D
E
A
DIMENSIONS AND WEIGHTS
EE-1000
NPS 1 (DN 25)
EP-2000
NPS 112 (DN 40)with optional seal weld
SIZE Cv(2)
NPS (DN) EE-1000 EP-2000
1 frasl 4 (8) 50 mdash 3 frasl 8 (10) 57 mdash 1 frasl 2 (15) 135 10 3 frasl 4 (20) 50 19 1 (25) 93 39 11 frasl 4 (32) 170 65 11 frasl 2 (40) 250 87 2 (50) 450 112
FLOW COEFFICIENT Cv
(2) Kv = Cv x 085 Note Above chart shows sizes in NPS
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APPLICATIONS
A rugged low-cost ball valve for many industrialcommercial and original equipment manufacturers
For water oil gas and saturated steam up to150 psig (103 bar)
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in
pressure and temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable self locking threaded glandNPS frac12 ndash 2 (DN 15 ndash 50)
bull Stem guide in gland bushing prevents side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull
Thrust washer prevents galling reduces torqueand provides secondary stem seal
bull One-piece heavy wall body for high structuralstrength to ASME B1634
bull Full size packing chamber
bull Protective metal washer for packing rings
bull Stainless steel handle with safety clip Ovalhandwheel also available with safety clip
HB-2000 MEMORYSEALreg
BALL VALVES
ONE-PIECE REDUCED PORTNPS frac14ndash2 (DN 8ndash50) THREADED ENDS MPTFERPTFE SEATS
STEM SEAL DESIGN
Self lockingthreaded
gland
Stem guideprevents
side thrust
PTFE thrustwasher
Cup andcone
packingrings
Blowout-proof stem
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PART CARBON STEEL STAINLESS STEEL ALLOY 20
Body WCB CF8M Alloy 20
Seat retainer WCB SS 316 Alloy 20
Ball SS 316 Alloy 20
Seat MPTFERPTFE
Stem SS 316 Alloy 20
Thrust washer RPTFE
Packing PTFE
Packing nut SS 304
Packing nut sleeve RPTFE
Packing washer SS 316
Handle nut Stainless steel
Handle Stainless steel
Coil spring Stainless steel
SIZE SIZE NPS (DN) Cv
(1) NPS (DN) Cv
(1)
1 frasl 4 (8) 25 1 (25) 140
3 frasl 8 (10) 35 11 frasl 4 (32) 330
1 frasl 2 (15) 48 11 frasl 2 (40) 450
3 frasl 4 (20) 95 2 (50) 580
FLOW COEFFICIENT Cv
MEDIUM SERVICE CONDITIONS
WOG
2000 psig 100degF (138 bar 38degC)
100 psig 450degF (7 bar 232degC)
HB-2000 PRESSUREndashTEMPERATURE RATING
HB-2000 MEMORYSEALreg
BALL VALVES
SIZE HB-2000 WEIGHT
NPS A B C D E lb DN kg
1 frasl 4 158 126 267 083 023 03
8 40 32 68 21 6 01 3 frasl 8 175 136 324 090 033 03
10 44 35 82 23 8 01
1 frasl 2 243 198 383 130 036 0815 62 50 97 33 9 04
3 frasl 4 275 228 400 143 050 1120 70 58 102 36 13 05
1 338 253 400 173 063 1925 86 64 102 44 16 09
11 frasl 4 369 333 612 194 075 3232 94 85 155 49 19 15
11 frasl 2 400 342 612 209 093 4140 102 87 155 53 24 19
2 450 413 706 227 121 6750 114 105 179 58 31 30
DIMENSIONS AND WEIGHTS
STANDARD MATERIALS
Materials and other technical datapages 35 to 42
C
B
D
E
A
HB-2000 with oval handle and safety clip
For different types of handle designs available
see page 34
(1) Kv = Cv x 085 Note Above chartshows sizes in NPS
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28 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN BALL VALVES IN-SERVICE
Velan valves have a long history of proving them-selves in many of the industrial worldrsquos toughestapplications Velan offers one of the most compre-hensive lines of industrial valves available fromany manufacturer
A commitment to ongoing design innovations andthe latest in manufacturing technology allows Velanto offer a wide range of engineered solutions at anexceptional value There simply is no substitute forexperience and proven performance
Split-body ball valves installed in a chemical plant in Ohio
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VELAN BALL VALVES IN-SERVICE
Top-entry ball valve installation
Split-body ball valves installed in a wastewater treatment plant in Canada
NPS 20 (DN 500) split-body bypass ball valve installed atJames Bay in Canada
Automated split-body ball valve on hydrocarbonservice at a Petro Canada refinery in MontrealQuebec The valve has been cycling every hour 247
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30 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
All styles of valves are suitable for manualthrottling and can be equipped with special dialsindicating the 20ndash100 throttling range
All can also be supplied with pneumatic actuatorsand positioners electric actuators with electronicservo-amplifiers or diaphragm actuators forautomatic control
Steam and a mixture of steam and condensate
containing dissolved gases like carbon dioxide andoxygen are more corrosive than water High velocity
during cycling can damage valve partsmdashespecially
resilient seats Bronze bodies are also subject tocorrosion by alkaline ldquocarry-overrdquo of boiler wateror free ammonia Valve materials must be carefullyselected
ADDITIONAL DESIGN FEATURESAll balls are provided with a 1 frasl 8rdquo (3 mm) hole drilledinto the T-slot to prevent excessive pressure build-up in the cavity from trapped liquid when the valveis in the open position Special handles are availableto meet safety and insulation requirements(see page 39)
APPLICATIONS
Trap lines condensate drains steam tracing linessteam cleaning machines laundry units sterilizerskettles boiler shutoff and blowdown coldhot water
lines heating coils steam-jacketing systems papermachines vulcanizing equipment boiler feedwaterdrip legs bypass lines etc
Steam(1) Type and size(2) Seat Packing
150 psig(103 bar)
All RPTFE and MPTFE PTFE
250 psig(172 bar)
SB-300600 C-RPTFEGraphite
TE-300600 RPTFE and MPTFE
450 psig(31 bar)
TE-300600NPS 1 2ndash4 (DN 15ndash100)
C-RPTFE Graphite
500 psig
(345 bar)
TE-300600
NPS1
2ndash4 (DN 15ndash100)
Graphite
PEEK
Graphite
HOW IT WORKS
1 In the fully openposition there is no
obstruction to flowThe maximum Cvvalues shown on theproduct pages aresubstantially larger than for any other throttlingvalve Half size pipeline valves can be used
2 When throttling the pressure drop is distributedover two orifices reducing the velocity anderosion effect and improving the flow pattern onlow flow
3 The ball valve has an equal percentage flowcharacteristic as shown on the diagram providingreliable throttling of gases and liquids within a
20ndash100 range
VELAN SPECIAL SERVICES
THROTTLING SERVICE CONTROL VALVES
ONndashOFF STEAM SERVICEAll carbon and stainless steel valves with standard
trim can be used for steam service For pressuremdashlimitations see the table below
SELECTION TABLEMATERIALS AND TRIM FOR STEAM SERVICE
(1) Saturated steam onoff operation
(2) Consult ASME B 1634 for body pressurendashtemperature rating
FLOW DIAGRAM
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CHLORINE SERVICE
VELAN SPECIAL SERVICES
VACUUM SERVICEMemorysealreg ball valves can be used to 002 mm Hgor 20 micron at -50deg to 400degF (-46deg to 204degC) withoutmodification due to the standard value-added advan-tages of our seat packing chamber and gasket designs
For vacuum service up to 001 micron at 0deg to +300degF(-18deg to +149degC) please see below
RATING psibar mm Hg Micron
low 048500334 25 mdash
standard valve mdash 002 20
medium mdash 0001 1
high mdash 1 times 10-6 1 times 10-3
very high mdash 1 times 10-9 1 times 10-6
A DESIGN ndash PRODUCTION
1 Seats and seals must be MPTFE or PTFE
2 All mating surfaces sprayed with MPTFE or PTFE
3 Seats and balls individually selected for finish
4 All metal parts vapor degreased
5 Body seat surfaces lapped to 16ndash32 RMS
B TESTING Helium leak detector
C PACKAGING All valve ends sealed off
D FIGURE NUMBER DESIGNATION JExample F10- 014 13ndash SST J
BALL VALVES FOR VACUUM SERVICE UP TO 001 MICRON AT 0deg TO +300degF (-18deg TO +149degC)
Chlorine is extremely corrosive and toxic and thecorrosion rate increases with the percentage ofwater moisture Up to 50 parts per million or 0005water chlorine is considered dry Above this levelit is considered wet The liquid gas curve of chlorineis shown in the diagram below There is also dangerdue to a high coefficient of thermal expansionWhen cold liquid chlorine is trapped in the non-expanding space of the ball valve cavity highlydestructive pressures can develop
Velan ball valves factory ordered forchlorine service are specially preparedto meet Chlorine Institute Pamphlet 6requirements
1 RELEASE OF CAVITY PRESSURE Positive release to the upstream side isensuredin bypassing the upstream seatthrough a drilled hole in the ballThese valves must be installed in onedirection only An arrow indicates thedirectional use of the valve
Self-relieving seats are also available
If required please contact your localVelan office
2 STANDARD MATERIALSBODY A 105 or WCB carbon steelSEATS MPTFETRIM Monel or Hastelloy C as per
customer selection Othermaterials are also available
to customer specifications
3 CLEANING
All parts are carefully cleaned and are black lighttested to ensure they are free of hydrocarbonsalcohol or moisture Valves are dried afterhydrotest and packed in plastic bags with adesiccant
4 FIGURE NUMBER DESIGNATION CExample F10- 014 13ndash SSE C
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TYPE BOILING POINT LIQUID DENSITY TYPE BOILING POINT LIQUID DENSITY degC degF (lbft3) degC degF (lbft3)
Natural gas LNG -168 -270 260 Air -19440 -318 5787
Methane CH4 -1615 -258 262 Nitrogen N2 -19580 -320 5045
Oxygen O2 -1829 -296 712 Hydrogen H2 -25270 -423 443
Argon Ar -1859 -303 874 Helium He -26890 -452 782
Carbon dioxide CO2 -785 -109 506 Absolute zero -27316 -460 ndash
CRYOGENIC GASES
TE-150300600
SB-150300600
TOP VIEW
VAPOR
COLDLIQUID
HEAT
VAPOR
COLDLIQUID
HEAT
CRYOGENIC SERVICEValves to be used in cryogenic service haveextended stems located in a sufficiently longtube to provide an insulating gas columnabove the cold fluid to prevent shrinkage
of the stem packing
A 1 frasl 8rdquo (3 mm) vent hole is provided in balls forcryogenic ball valves Standard material forcryogenic service is austenitic stainless steelfor all parts and bolting offering excellentimpact strength minimizing heat loss andprotecting against corrosion
Extensions are usually specified by customersVelan standard lengths for extensions are
ndash 12rdquo (305 mm) for valves NPS 1 frasl 2ndash2 (DN 15ndash 50)
ndash 14ndash18rdquo (356ndash457 mm) for valvesNPS 21 frasl 2ndash12rdquo (DN 65ndash300)
When welded Inconel electrodes are usedfor all austenitic stainless steel valves
TESTING
Valves can be qualification tested at cryogenictemperatures with nitrogen or helium gas
SPECIAL CLEANING
All cryogenic valves are thoroughlydegreased and cleaned and pipe endsare sealed to prevent contamination
LIVE-LOADED BODY BOLTING(OPTIONAL)For applications where rapid temperaturefluctuations (example LNG loading
platform) can cause joint leakage body-bonnet bolting is live-loaded with Bellevillespring washers
NOTE Cryogenic service valves are to beequipped with special seat designs
The extension also allows for packingadjustments and maintenance when valvesare installed in cold box service
VELAN SPECIAL SERVICES
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VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
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TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
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S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
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GREATER FLEXIBLE STRENGTH = GREATER PERFORMANCEMEMORYSEAL
reg
SEATS
COMPETING DESIGNS
Seat contact is in compression not tension
Afterassembly
Afterassembly theseat diameterD 1 does notincrease
983092 Larger seat with smallerseating contact
983092 Larger flexible area =added flexibility
983092 Seat in-tension stronger3600 psi tensile strength
983092 Greater flexibility =compensation for pressureand temperature fluctuation
983092 Greater flexibility =longevity
983092 Greater flexibility = bettershock resistance to high DP
983092 Greater flexibility =lower torque
983092 Greater flexible strength =tightness on low-pressureservice
983093
Minimal flexible areasusceptible to fatigue
983093 Minimal flexibilityconservative torque
983093 Minimal flexibility weakshock resistance to high DP
983093 Moderate compensationfor pressure andtemperature fluctuation
983093 Moderate flexibility =premature wear
983093 Smaller weaker seat
983093 Seat in compression only1800 psi tensile strength
983093 Can leak in low-pressureservice due to fatigue
983093 Much smaller seat
983093
No flexibility high compres-sion susceptible to cold flow
983093 Seat in compression only1800 psi tensile strength
983093 Can leak under low pressureservice after short cycle life
983093 No flexibility high compressionsusceptible to high torque andsevere torque variation
983093 No flexibility no shockresistance to high DP
983093 No compensation forpressure and temperaturefluctuation
983093 No flexibility = short cycle life
FLEXIBLE
AREA
The competing seat
design illustrations
shown on this page
are general in nature
and are not intended to
show the exact design
or performance of any
specific manufacturer
Before
assembly
Afterassembly
Before
assembly
COMPETITIVEFLEXIBLE SEAT
NON FLEXIBLEJAM SEAT
VELAN IN-TENSIONFLEXIBLE SEAT
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8 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SB-150300600
bull E-20 unique packing chamber designmaintains low emissions control for longlasting high cycle life
bull Self-aligning packing flange is independentof gland for equal compression of packing rings
bull Upper and lower stem bushing prevent side
load on packing rings Eliminates prematurewear therefore enhancing packing life
bull Floating stem eliminates thrust washer wear
bull Stem shoulder assures blowout-proof safety
bull Cup and cone packing rings for directionalcompression for a tighter seal and longer life
bull Anti-static designBall-spring device eliminates static electricalbuild up between stem ball and body NPS 2ndash24
(DN 50ndash600) A separate external coil springdevice that grounds stem to body is includedin the full size range
VELAN E-20ZERO LEAKAGE PACKING CHAMBER DESIGN
TE-150300600
Adjustable self-aligningpacking flange
Upper stem guide
prevents side thrust
Lower stem guideprevents side thrust
PTFE thrust washer
Blowout-proof stem
Specially
machinedgland provides
self-alignment topacking flange
PTFE
cup and conepacking rings
Ball-to-stem
static groundingstandard
Stem and body static
grounding standard
Adjustable self-aligningpacking flange
Upper stem guide
prevents side thrust
Lower stem guide
prevents side thrust
PTFE thrustwasher
Specially machined
gland providesself-alignment topacking flange
PTFEcup and conepacking rings
Blowout-proof stem
THE E-20 PACKING CHAMBER OUTPERFORMS COMPETITIVE DESIGNS
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 9
To achieve the required stem packingcapability and performance within the limitedspace in these smaller valvesan impressive and unique 3-way sealingsystem has been developed that provides
a) Live-loaded cup and cone PTFE seal
b) Primary PTFE seal
c) Independently loaded fire-safegraphite packing
Glandlockingmechanism
Adjustablepackinggland
Staticgrounding
PTFE thrustwasherstem sealSEAL-1
Anti-extrusionrings (3 places)
PTFE cupand conemain stemseal SEAL-2
Live-loadingwith onespringwasher
PTFEthrustwasher
Fire-safe
graphitepackingSEAL-3
bull E-20 low emission stem sealA unique 4-way seal assures low emissions controlfor long lasting high cycle life TA-Luft certified(optional)(1) The first seal is on the stem shoulderNext the main cup and cone PTFE seal precompressedto 3000 psi (21 MPa) is self-adjusting under live-loading
with two spring washers A third seal fire safe graphitepacking is independently loaded and remainsunaffected by the burnout of the main packing duringfire Finally two O-ring seals provide additional sealperformance (optional) The main stem seal does notrequire adjustment or attention A flanged two-piecegland design provides additional reliability
bull Fully guided stemLower and upper guides prevent side loadon packing rings Eliminates premature weartherefore enhancing packing life
bull Anti-static designBall-spring devices eliminate static electrical
buildup between stem ball and bodybull Blowout-proof stem
The internally assembled and back-seatedstem provides blowout-proof safety
bull Fire tested The valves are designed testedand certified to meet the requirements ofAPI 607 Rev 5ISO 10497
A UNIQUE HIGH INTEGRITY STEM SEAL WITH ISO ACTUATOR MOUNTING
VELAN E-20ZERO LEAKAGE PACKING CHAMBER DESIGN
UB-150300NPS 1 2ndash11 2 (DN 15ndash40)3-WAY SEAL
NOTE locking mechanism may differ from design shown(1) TA-Luft tested to below 1 ppm
UB-150300 NPS 2ndash12 (DN 50ndash300) 4-WAY SEAL
Lower stem guide
prevents side thrust
PTFE cup and conepacking with TA-LUFT
accreditation SEAL-2
Live-loading with
2 Belleville washers
Fire-safe graphite
packing SEAL-3
Upper stem guide
prevents side thrust
Ball-to-stem andstem-to-body static
grounding as standardto BS 5351
PTFE thrust washer
stem seal SEAL-1
Anti-extrusion rings
(4 places)
Guided ISOmounting pad
O-rings SEAL-4(optional TA-LUFT)
Specially machined gland
provides self-alignmentto packing flange
Adjustable self-aligning
packing flange
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SPLIT-BODY SB-150300600 TOP-ENTRY TE-150300600
All body seal designs incorporate a secondarymetal-to-metal contact area in addition to the
primary gasket designs Sealing designs for oursplit-body and top-entry use a totally enclosed
spiral wound SS 316 graphite gasket for the tightestseal in the valve industry The unibody end-entry
and one-piece valves use solid PTFE seals withmetal-to-metal back-up contact
SUPERIOR BODY SEAL DESIGNS
UNIBODY UB-150300 END-ENTRY EP-2000
ONE-PIECE HB-2000END-ENTRY EE-1000
Memorysealreg
seat
Memorysealreg seat
Optionalseal weld
Ball
Ball
ASMESection 8bolting
Body
PTFE seal
PTFE seal
Threadedinsert
Metal-to-metalcontact
ASME Section 8mid flanges
Totallyenclosed
SS 316 spiralwound graphite
gasket
Ball
Memorysealreg
seat
Metal-to-metalcontact
Metal-to-metalcontact
PTFEseat sealcontact
Ball
Metal-to-metalcontact
ASME Section 8bolting
Ball
Memorysealreg
seat
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 11
TESTING
MANUFACTURING TESTS
All Memorysealreg
ball valves are tested in accordance
with API 598 and are bubble tight
EMISSIONS TESTING
LOW FUGITIVE
EMISSIONS
Based on extensive
laboratory tests and fieldexperience we guarantee
that standard Velan ballvalves will provide lowemission service on
gaskets and stem sealsunder normal operating
conditions provided thatgland and body-bonnet
bolting is torqued tominimum values shownin the current Velan maintenance manuals
Guaranteed Maximum emissions on new valves
100 ppm for PTFE and graphite packing rings(Contact your local Velan office for a copy of ourEmissions Guarantee)
TA-LUFT QUALIFICATION
The certificate issued byRWTUV after testing Velan
Memorysealreg
ball valves
states ldquoWe herewith certifythe equivalence of shaft
sealing for Velan ball valveswith a fully guided shaft and
live-loaded flanged packinggland to stem sealing with
bellows seal and additionalsafety packingrdquo
This is based upon the
requirements described inTA-Luft Section 3184
FIRE TESTS
All Memorysealreg
ball valves have successfullypassed API 607 Rev 5ISO 10497(1) using graphite
packing Certificates available upon request
(1) PTFE-based seat materials
CERTIFIED SIL 3
Independent assessmentand certification by exida
bull IEC 61508 2010 Part 1ndash7
bull Systematic IntegritySIL 3 capable(per IEC 61508)
Assessment and FMEDAreports available at
wwwexidacom
Please note it is the responsibility of the SafetyInstrumented Function (SIF) designer to verify thatthe selected equipment meets the requirementsof the IEC 61508 and IEC 61511 functional safetystandards Verifying a SIF includes reviewing PFDAVGArchitectural Constraints and SIL Capability Velanrecommends that the SIF designer carefully reviewall available documentation from the equipmentmanufacturer and use a commercially availablesoftware tools such as exSILentiatrade from exida toperform the SIL Verification calculations
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12 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SB-150300600 MEMORYSEALreg
SPLIT-BODY
FULL AND REGULAR PORT FLANGED BALL VALVESNPS frac12 ndash24 (DN 15ndash600)
DESIGN FEATURES
bull Exclusive Memorysealreg
seats compensateautomatically for wear and fluctuations of pressureand temperature
bull Multiple solid cup and cone type PTFE stem sealor graphite packing
bull Two-piece self-aligning packing flange and gland
bull TA-Luft certified (optional) PTFE and graphitepacking
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling andprovides secondary stem seal
bull Fully enclosed spiral wound graphite filledstainless body gasket
bull Meets ASME B165 B1610 and B1634 API 608 (4)
API 598 API 607(5) Rev 5ISO 10497 bull ASME Section 8 mid flanges and bolting
eliminates weak center section
bull UL approved SB-150300 NPS 2ndash12 (DN 50ndash300)(optional)
bull AGA and CGA approved SB-150 full portNPS 2ndash8 (DN 50ndash200) (optional)
bull Face-to-face dimensions meet ASME B1610long pattern or short pattern Refer to page 15for actual dimensions
bull Locking devices standard on lever operated valves
bull Trunnion-mounted ball on larger valves allowsthe ball to float in case of fire and shut off on thesecondary metal seat
bull Cavity fillers available for NPS frac12ndash12 (DN 15ndash300)
bull Gear actuators standard(6)
SB-150300 Full port NPS 8ndash24 (DN 200ndash600)Regular port NPS 10ndash24 (DN 250ndash600)
SB-600 Full port NPS 6ndash12 (DN 150ndash300)Regular port NPS 8ndash12 (DN 200ndash300)
APPLICATIONS
The valves can handle a vast variety of fluids slur-ries semi-solids and almost any corrosive service inchemical oil petrochemical gas pulp paper pro-cessing and other industries Standard valves withRPTFE seats can handle steam service to 150 psig
(103 bar) Valves with carbon graphite filled PTFEseats are suitable for steam up to 250 psig (172 bar)
bull These rugged versatile high-performance ballvalves can meet NACE specifications(7)
bull Fire tested in accordance with API 607(5)
Rev 5ISO 10497 (See page 11 for details)
E
N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
With flanged gland
FLOATING BALL ndash SIZES NPS (DN)CLASSES 150 300 600
Full port frac12 ndash 8 (15 ndash 200) frac12 ndash 6 (15 ndash 150)(1) 2 ndash 3 (50 ndash 80)
Regular port 2 ndash 10 (50 ndash 250) 2 ndash 8 (50 ndash 200) 2 ndash 4 (50 ndash 100)
TRUNNION BALL ndash SIZES NPS (DN)CLASSES 150 300 600
Full port 10ndash24 (250ndash600) 8ndash24 (50ndash600)(1) 4ndash12 (100ndash300)(2)
Regular port 12ndash24 (300ndash600) 10ndash24 (250ndash600) 6ndash12 (150ndash300)(3)
(1) Floating ball valve optional for NPS 8 (DN 200)(2) Trunnion optional on NPS 2ndash3 (DN 50ndash80) full port valve(3) Trunnion optional on NPS 3ndash4 (DN 80ndash100) regular port valve(4) For latest revision compliance contact your local Velan office
(5) API 607 Rev 5 is optional requires graphite packing(6) May be recommended on NPS 6 (DN 150) SB-150300 full port
or NPS 8 (DN 200) SB-150300 regular port dependingon service conditions
(7) To ensure these valves meet NACE specifications this require- ment must be confirmed prior to placing the purchase order
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 13
SIZE FULL REGULARNPS (DN) PORT PORT
frac12 (15) 12 ndash
frac34 (20) 50 ndash
1 (25) 100 ndash
1frac12 (40) 250 ndash
2 (50) 430 130
2frac12 (65) 720 ndash
3 (80) 1020 250
4 (100) 2000 540
6 (150) 5500 770
8 (200) 9800 1900
10 (250) 16400 3900
12 (300) 23800 6700
14 (350) 27500 5200
16 (400) 36000 8050
18 (450) 46000 12500
20 (500) 57000 15500
24 (600) 75000 27000
PART CARBON STEEL STAINLESS STEEL
Body WCB CF8M
Ball SS 316(4)
Stem SS 316 or SS 316 SH
Stem Guide PTFE or RPTFE Seat(2) MPTFEPTFERPTFEC-RPTFE
Body seal Spiral wound graphiteSS 316
Thrust washer RPTFE
Packing(3) PTFE or graphite
Gland(5) SS 304
Gland flange A 105 SS 316
Belleville washer or coil spring Plated carbon steel or stainless steel
Body stud B7 or B7M B8M Class 2(1)
Body nut 2H or 2HM 8M
Handle NPS frac12ndash1frac12 (DN 15ndash40) Stainless steel
Handle NPS 2ndash6 (DN 50ndash150) Malleable iron
Nut CS plated CS plated or SS
(1) Strain hardened
(2) C-RPTFE for Class 600
(3) Use graphite packing for service above 400degF (204degC)
(4) SS 316CR plated for Class 600
(5) On NPS frac12 (DN 15) gland integral with gland flange
(6) Maximum 450degF (232degC) for valves with trunnion balls
(7) Kv = Cv x 085
STANDARD MATERIALS
FLOW COEFFICIENT Cv (7)
SB-150300600
SB-150 with air actuator
(6)
Manual gear actuated ball valve
SB-150300600 MEMORYSEALreg
SPLIT-BODY
Materials and other technical data pages 35 to 42Dimensions and weights page 15
Torque charts page 40-41
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14 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SB-150300600 MEMORYSEALreg
SPLIT-BODY
ITEM DESCRIPTION
1 Body
3 Body end
4 Stem
5A Ball
5B Grounding ball
6A Thrust washer (PTFE)
6B Thrust washer (metal)
7 Stem bushing
9 Seat
11 Packing flange
12 Gland bushing
13 Packing rings
15A Body stud
15B Packing flange stud
16A Body end nut
16B Packing flange stud nut
18 Gland bushing sleeve
19 Body seal
24 Retaining ring
26A Key
26B Key
27A Ball washer
27B Ball washer
28A Upper trunnion bearing retainer
28B Lower trunnion bearing retainer
36 Wave washer
40 Stem retainer
46 Spring
56A Hex socket head cap screw
56B Hex socket head cap screw
57 Washer
61 Dowel pin
63 Packing washers
75A Upper trunnion bearing75B Lower trunnion bearing
DESIGN IS FOR
NPS 16 ndash 24 (DN 400 ndash 600)
150300 Full port
NPS 20 ndash 24 (500 ndash 600)
150300 Regular port
SPLIT-BODY VIEW
ALTERNATIVE PACKING CHAMBER DESIGN
DESIGN FEATURES
bull Velanrsquos double packed
arrangement uses the E-20packing style double stackedlive-loaded packing flange
and lantern ring for emissionsmeasuring or collection
Adjustable self-aligning
packing flange
Upper stem guideprevents side thrust
Two sets of PTFE
cup and cone packing rings
Lower stem guideprevents side thrust
Belleville washers providelive-loading for extendedmaintenance free
cycle life
Specially machined gland
provides self-alignmentto packing flange
Lantern ring withplugged port
Ball-to-stem static
grounding standard
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 15
SB-150300600 DIMENSIONS AND WEIGHTS
SB-300 FULL PORT WEIGHT
A B C D E Flbkg
550 327 527 206 050 375 66140 83 134 52 13 95 30
600 382 556 255 075 463 103152 97 141 65 19 118 47
650 402 556 261 100 488 128165 102 141 66 25 124 58
750 502 769 2 92 150 613 24191 128 195 74 38 156 11
850 544 1038 383 200 650 33216 138 264 97 51 165 15
950 697 1188 400 250 750 56241 177 302 102 64 191 25
1112 738 1188 53 0 300 825 76282 187 302 135 76 210 34
1200 1031 1988 599 400 1000 125305 262 505 152 102 254 57
1588 1256 2588 665 600 1250 256403 319 657 169 152 318 116
1975 1604 mdash 878 800 15 00 814502 407 mdash 223 203 381 369
2238 2084 mdash 1119 1000 1750 952568 529 mdash 284 254 445 432
2550 2259 mdash 1275 1200 2050 1313648 574 mdash 324 305 521 596
3000 2422 mdash 1500 1325 2300 1807
762 615 mdash 381 337 584 820 3300 2413 mdash 1650 1525 2550 2410
838 613 mdash 419 387 648 1093
3600 2592 mdash 1800 1700 2800 3321914 658 mdash 457 432 711 1506
3900 2969 mdash 1950 1900 3050 3973991 754 mdash 495 483 775 1802
4500 3481 mdash 2250 2300 3600 67221143 884 mdash 572 584 914 3049
SB-150 FULL PORT WEIGHT
A B C D E Flbkg
425 327 527 162 050 350 50108 83 134 41 13 89 23
463 382 556 175 075 388 73118 97 141 44 19 99 33
500 402 556 205 100 425 85127 102 141 52 25 108 39
650 502 769 255 150 500 165165 128 195 65 38 127 75
700 544 1038 289 200 600 24178 138 264 73 51 152 11
750 697 1188 325 250 700 42191 177 302 83 64 178 19
800 738 1188 377 300 750 50203 187 302 96 76 191 23
900 1031 1988 452 400 900 89229 262 505 115 102 229 40
1550 1256 2588 624 600 1100 192394 319 657 158 152 279 87
1800 1609 mdash 813 800 1 350 391457 409 mdash 207 203 343 177
2100 2084 mdash 1050 1000 1600 762533 529 mdash 267 254 406 346
2400 2259 mdash 1200 1200 1900 1072610 574 mdash 305 305 483 486
2700 2422 mdash 1350 1325 2100 1370
686 615 mdash 343 337 533 621 3000 2413 mdash 1500 1525 2350 1860
762 613 mdash 381 387 597 844
3400 2592 mdash 1700 1725 2500 2571864 658 mdash 432 438 635 1166
3600 2969 mdash 1800 1925 2750 3238914 754 mdash 457 489 699 1469
4200 3481 mdash 2100 2325 3200 52501067 884 mdash 533 591 813 2381
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
21 frasl 2 65
380
4100
6150
8200
10250
12300
14
350 16
400 18
450 20
500 24
600
SB-600 FULL PORT WEIGHT
A B C D E Flbkg
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
1150 744 1188 50 0 200 650 69292 189 302 127 51 165 31
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
1400 1112 2588 619 300 825 147356 282 657 157 76 210 67
1700 1371 2588 700 400 1075 347432 348 657 178 102 273 157
2200 1868 mdash 925 600 14 00 637559 474 mdash 235 152 356 289
2600 1926 mdash 1100 800 1650 1050660 489 mdash 279 203 419 476
3100 2116 mdash 1450 1000 2000 1580787 537 mdash 368 254 508 717
3300 2241 mdash 1525 1200 2200 2092838 569 mdash 387 305 559 949
LIVE-LOADED DOUBLE PACKED SB-150 FULL PORT(1) WEIGHT
A B C D E F lbkg
700 977 1038 289 200 600 30178 248 264 73 51 152 14
800 1173 1188 377 300 750 58203 298 302 96 76 191 26
900 1478 1988 452 400 900 97229 375 505 115 102 229 44
1550 1765 2588 624 600 1100 212394 448 657 158 152 279 96
LIVE-LOADED DOUBLE PACKED SB-300 FULL PORT(1) WEIGHT
A B C D E F lbkg
850 977 1038 383 200 650 45216 248 264 97 51 165 20
1112 1173 1188 530 300 825 82282 298 302 135 76 210 37
1200 1478 1988 599 400 1000 137305 375 505 152 102 254 62
1588 1765 2588 665 600 1250 278403 448 657 169 152 318 126
(1) For regular port and other sizes and pressure classes contact your local Velan office (2) Seat diameter
SIZE
NPSDN
250
380
4100
6150
SB-150 REGULAR PORT WEIGHT
A B C D E Flbkg
700 502 769 304 150 600 198178 128 195 77 38 152 90
800 544 1038 400 200 750 35203 138 264 102 51 191 16
900 738 1188 436 300 900 68229 187 302 111 76 229 31
1050 1031 1988 474 400 1100 130267 262 505 120 102 279 59
1150 1256 2588 571 600 1350 236292 319 657 145 152 343 107
1300 1603 mdash 637 800 1600 401330 407 mdash 162 203 406 182
1400 2084 mdash 700 1000 1900 696356 529 mdash 178 254 483 316
1500 2084 mdash 750 1000 2100 775381 529 mdash 191 254 533 352
1600 2259 mdash 800 1200 2350 1610406 574 mdash 203 305 597 730
3400 2522 mdash 1700 1400 2500 1677864 641 mdash 432 356 635 761
3600 2413 mdash 1800 1525 2750 2171914 613 mdash 457 387 699 985
4200 2728 mdash 2100 1725 3200 36501067 693 mdash 533 438 813 1656
SIZENPSDN
250
380
4100 6
150 8
200 10
250 12
30014350
16400
18450
20500
24
600
SB-300 REGULAR PORT WEIGHT
A B C D E Flbkg
850 502 769 392 150 650 26216 128 195 100 38 165 12
1112 544 1038 556 200 825 52282 138 264 141 51 210 24
1200 738 1188 599 300 1000 102305 187 302 152 76 254 46
1588 1031 1988 794 400 1250 183403 262 505 202 102 318 83
1650 1256 2588 825 600 1500 350419 319 657 210 152 381 159
1800 1609 mdash 900 800 1750 618457 409 mdash 229 203 445 280
1975 2084 mdash 913 1000 2050 1097502 529 mdash 232 254 521 498
2250 2084 mdash 1125 1000 2300 1097572 529 mdash 286 254 584 498
2400 2259 mdash 1200 1200 2550 1477610 574 mdash 305 305 648 670
2600 2522 mdash 1201 1400 2800 2013660 641 mdash 305 356 711 913
2800 2413 mdash 1400 1525 3050 2746711 613 mdash 356 387 775 1246
3200 2728 mdash 1600 1725 3600 4600813 693 mdash 406 438 914 2087
SB-600 REGULAR PORT WEIGHT
A B C D E Flbkg
1150 535 1038 474 160 650 46292 136 264 120 41 165 21
1400 744 1188 70 0 200 825 88356 189 302 178 51 210 40
1700 1112 2588 850 300 1075 187432 282 657 216 76 273 85
2200 1371 2588 110 0 400 1400 435559 348 657 279 102 356 197
2600 1868 mdash 1300 600 1650 755660 474 mdash 330 152 419 342
3100 1926 mdash 1250 800 2000 1150787 489 mdash 318 203 508 522
3300 2116 mdash 1450 1000 2200 1728838 537 mdash 368 254 559 784
C
B
E F
DA
(2)
Full port live-loaded and double packed
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16 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
UB-150300 MEMORYSEALreg
UNIBODY
REGULAR PORT FLANGED BALL VALVES(1) ISO 5211 NPS frac12 ndash 12 (DN 15 ndash 300)
bull Locking device standard for valves with leverhandle
bull Highest standards of quality Over its 50 yearsof production activities Velan has earned aworldwide reputation for quality in designmanufacturing and valve performance
APPLICATIONS
The valves can handle a vast variety of fluidsslurries semi-solids and almost any corrosiveservice in chemical petrochemical oil gas pulp andpaper processing and other industries
bull These rugged versatile high-performance ballvalves can meet NACE specifications(4)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of
pressure and temperature bull Unique 4-way and 3-way packing arrangements
for superior stem sealing (refer to page 9 fordetails)
bull TA-Luft certified (optional)
bull Multiple solid cup and cone type PTFE stem sealand graphite packing
bull Stem guides prevent side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Fully enclosed PTFE body seal bull Metal-to-metal contact between insert and
body act as secondary seal and prevents overcompression of the seats
bull Pipe flange gasket acts as third precautionary sealas threads from the insert are within the raisedface flange
bull Meets worldwide specificationsDesign ASME B1634 API 608 (3) Fire tested to API607 Rev 5ISO 10497 ISOCAPI for all parametersof standardized valve automation
3-WAY SEALNPS frac12 ndash 1frac12 (DN 15 ndash 40)
4-WAY SEALNPS 2 ndash 12 (DN 50 ndash 300)(2)
( 1) NPS frac12 (DN 15) is full port (2) Handle may differ on valves NPS 4ndash8 (DN 100ndash200)
Gear actuators are included on valves NPS 10ndash12 (DN 250ndash300)(3) For latest revision compliance contact your local Velan office(4) To ensure these valves meet NACE specifications this require-
ment must be confirmed prior to placing the purchase order
Adjustable handle standard NPS 4ndash8 (DN 100-200)
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 17
A
B
E G F
DC
UB-300 WEIGHT ISO Mtg
A B C D E F G Cv( 2) lb
kg Flange
590 345 338 550 050 375 0509 45
F03
150 88 86 140 13 95 13 20590 379 369 600 062 462 075
15 71
F03
150 96 94 152 16 117 19 32780 391 400 650 075 488 100
42 100
F04
198 99 102 165 19 124 25 45780 489 425 750 118 612 150
125 186
F04
198 124 108 191 30 155 38 84900 459 462 850 150 650 200
165 25
F07
229 117 117 216 38 165 51 111188 596 663 1112 231 825 300
350 54
F07
302 151 168 282 59 210 76 24
(3) 901 600 1200 301 1000 400
540 97
F10
229 152 305 76 254 102 44
(3) 1171 863 1588 440 1250 609
1000 187
F12
297 219 403 112 318 155 85
(3) 1416 825 1650 570 1500 800
1770 303
F14
360 210 419 145 381 203 137
(4)1364 900 1800 733 1750 1000 2850 474
F16
346 229 457 186 445 254 215
(4)1504 988 1975 901 2050 1200
4800 742
F16
382 251 502 229 521 305 337
PART CARBON STEEL STAINLESS STEEL
Body WCB CF8M Ball SS 316 Stem SS 316 Stem guide PTFE or RPTFE Seat MPTFEPTFE RPTFE
Sleeve seal PTFE Thrust washer RPTFE Packing PTFE and graphite Gland SS 304 Gland flange WCB CF8M Soc HD cap screw SS 304 SS 304 Belleville washer Stainless steel Packing washer Stainless steel HandleNPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Safety clip NPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Handle NPS 2 (DN 50) and up Malleable iron Cap screw CS plated CS plated or SS
Materials and other technical data pages 35 to 42Torque charts page 40-41
(1) Other materials are available
(2) Kv = Cv x 085
(3) Adjustable handleContact your local Velan officefor dimensional data
(4) UB-300 NPS 10 and 12 (DN 250and 300) are gear actuated
STANDARD MATERIALS(1)
UB-150300 MEMORYSEALreg
UNIBODY
ITEM DESCRIPTION1 Body4 Stem5 Ball5B SS 316 grounding ball6 Thrust washer7 Stem bushing
UB-150 WEIGHT ISO Mtg
A B C D E F G Cv(2) lb
kg Flange
590 345 212 425 050 350 050 9 34 F03 150 88 54 108 13 89 13 15590 379 231 462 062 388 075
15 45
F03
150 96 59 117 16 99 19 20780 391 250 500 075 425 100
42 64
F04
198 99 64 127 19 108 25 29781 489 325 650 118 500 150
125 186
F04
198 124 83 165 30 127 38 84900 459 372 700 150 600 200
165 192
F07
229 117 94 178 38 152 51 871188 596 400 800 231 750 300
350 36
F07
302 151 102 203 59 191 76 16
(3)901 450 900 301 900 400
540 67
F10
229 114 229 76 229 102 30
(3)1171 525 1050 440 1100 600
1000 123
F12
297 133 267 112 279 152 56
(3)1416 575 1150 570 1350 800
1500 200
F14360 146 292 145 343 203 91
(4)1364 650 1300 733 1600 1000
2850 314
F16
346 165 330 186 406 254 142
(4) 1504 700 1400 901 1900 1200 4800 487 F16 382 178 356 229 483 305 221
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150
8200
10250
12300
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150 8
200 10
250 12
300
DIMENSIONS WEIGHTS Cv AND ISO FLANGES
DESIGN IS FOR
NPS 2 ndash 3 (DN 50 ndash 80)
9 Seat11 Packing flange12 Gland bushing13A Packing ring (graphite)13B Packing ring (PTFE)17 Socket head cap screw
19 Body gasket
33 Handle36 Belleville washer46 SS 302 grounding spring56 Hex head bolt57 Flat washer63 Packing washer71 Seat retainer sleeve74 O-ring (optional)
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18 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TE-150300600 MEMORYSEALreg
TOP-ENTRY
REGULAR AND FULL PORT BALL VALVESREGULAR PORT NPS frac12 ndash 6 (DN 15 ndash 150) FULL PORT NPS 3 frasl 8 ndash 6 (DN 10 ndash 150)
THREADED SOCKET WELD BUTT-WELD OR FLANGED
APPLICATIONSA superior quality rugged and universal purposevalve for all fluids slurries semi-solids and
corrosive services in endless industrial chemicaland original equipment applications
bull Dimensions and weights on page 21
Butt-weld NPS 12ndash 6 (DN 15ndash150) Socket weld and threaded NPS 38ndash3 (DN 10ndash80) Flanged NPS 12ndash6 (DN 15ndash150)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal orgraphite packing
bull Two-piece self-aligning packing flange and gland
bull Stem guides in cover and gland bushing eliminateside thrust
bull Longer cycle life
bull Lower uniform torque
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling andprovides a secondary stem seal
bull Meets ASME B165 B1610 and B1634 API 608(1) API 598 API 607 Rev 5ISO 10497
bull Fully-enclosed spiral wound graphite filled stainlessbody gasket
bull Permits in-line access for seat replacement
bull ASME Section 8 coverbody flange connectionand bolting provide high sealing integrity of bodygasket
bull Body-cover joint not affected by pipe stresses
bull Wall thickness complies with ASME B1634
bull Can be welded into line without disassembly inaccordance with Velan installation instructions
bull Stainless steel trim on all valves including handle
bull Oval handles with locking device as well asextensions available
bull Ball-to-stem only NPS 2 (DN 50) full port andlarger and stem-to-body static grounding
bull Locking devices standard
bull Tapping for mounting actuators standard
bull AGA and CGA approved regular port threadedends (optional) NPS frac12ndash2 (DN 15ndash50)
bull These rugged versatile high-performance ballvalves can meet NACE specifications(3)
bull Optional topworks (page 20)
1 Live-loaded single or double packing
2 TA-Luft certified (optional) with live-loadingpacking (Please contact the factory)
3 Bellows seal design
bull Fire tested in accordance with API 607Rev 5ISO 10497 (See page 11 for details)
(1) For latest revision compliance contact your local Velan office
(2) TA-Luft certified (optional)
(3) To ensure these valves meet NACE specifications this require- ment must be confirmed prior to placing the purchase order
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
7172019 CAT-BV-09-15
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 19
GRAPHITESEAT(4)
PEEKSEAT(4)
Memorysealreg
SEAT
PART
CARBON STEEL STAINLESS
SS 316 Monel Hastelloy C 316 MONEL ALLOY 20 HASTELLOY C TITANIUM trim trim trim (CF8M)
Body and bonnet A 105 or WCB CF8M Monel Alloy 20 Hast C Titanium Seat MPTFE (1) graphitePEEK MPTFE (1) graphitePEEK
Ball SS 316(5) Monel Hast C SS 316(5) Monel Alloy 20 Hast C Titanium
Stem SS 316 Monel Hast C SS 316 Monel Alloy 20 Hast C Titanium Thrust washer RPTFE RPTFE
Body seal SS 316 graphite SS 316 graphite Monel-graphite Alloy 20-graphite Hast C-graphite Titanium-graphite Packing PTFE graphite or PEEK PTFE graphite or PEEK
Stem bushing RPTFE RPTFEPacking flange WCB CF8M Titanium
Gland follower SS 304 SS 304 Monel Alloy 20 Hast C Titanium Bonnet studscap screws B7 B8M Cl2 Bonnet nuts 2H 8M Handle SS 304Mallable Iron SS 304Mallable Iron
Handle nut SSCadmium-plated CS SSCadmium-plated CSCoil spring SS 302 SS 302
(2) See pressurendashtemperature rating chart for details by size
(4) SS 316 chrome-plated ball is standard for valveswith graphite and PEEK seats
Note Above chart shows sizes in NPS(5) For graphite or PEEK seats consult the factory
(3) Kv = Cv x 085
PRESSUREndashTEMPERATURE RATING
(1) Other materials available (see page 39)
STANDARD MATERIALS
NPS (5)
FLOW COEFFICIENTS Cv(3) ndash TE-150300600 VALVES
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Braidedgraphiteback-up
seal
Braidedgraphiteback-up
seal
PTFEndashbasedmaterials
SS 316seat
retainer
Metalizedcarbon
graphite
Peek
SEAT DESIGNS
Materials and other technical data pages 35 to 42Dimensions and weights page 15 Torque charts page 40-41
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT3 frasl 8 (10) mdash 6 2 (50) 104 322
frac12 (15) 8 26 3 (80) 200 760
frac34 (20) 135 75 4 (100) 540 2000
1 (25) 34 103 6 (150) 770 5500
1frac12 (40) 65 206 mdash mdash mdash
MEDIUM SEAT CONDITIONS SERVICE
WOG
MPTFE and RPTFE 1480 psig(2) 100degF (102 bar 38degC)
PTFE 100 psig 400degF (7 bar 204degC)
RPTFE 100 psig 450degF (7 bar 232degC)
SteamMPTFE and RPTFE 250 psig 406degF (17 bar 208degC)
C-RPTFE 450 psig 456degF (31 bar 235degC)
7172019 CAT-BV-09-15
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20 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TOP-ENTRY VIEW ITEM DESCRIPTION
1 Body
2 Bonnet 3 Seat
4 Ball
5 Stem
6 Thrust washer
7 Body seal
8 Packing ring
9 Stem bushing
10 Packing washer
11 Gland bushing
12 Gland bushing sleeve 13 Bonnet screw
14 Gland stud
15 Handle stop pin
16 Packing flange
17 Gland nut
18 Coil spring
19 Handle stop plate
20 Handle
21 Handle nut
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Live-loading
BELLOWS SEAL
bull Hermetically sealedbellows in Hastelloy C
bull Secondary PTFE orgraphite packing seal
bull A unique bellows
seal design tested to100000 cycles withstainless steel driver
unit allows installationof standard pneumatic
or electric actuator
DOUBLE PACKED
bull Double packing with leak-off Two sets of packingrings are precompressed to 2000 psi (14 MPa) in
PTFE or 4000 psi (28 MPa) in graphite A lanternring and leak-off allow removal of leakage if any
from bottom packing set
bull Tested to 500000 cycles with 0 ppm(1) emissions
bull Live-loaded
FOR 0 PPM FUGITIVE EMISSIONS
bullA
bullAbullB
bull 2 sets ofpacking
rings
A
bull Lantern ring
andleak-off
B
(1) Contact your local Velan office for details
ALTERNATIVE PACKING
CHAMBER DESIGN
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 21
SIZE CLASS 150300 FLANGED FULL PORT WEIGHT
NPS A B C D E F lb
kg
DN 150 300 150300 150300 150 300 150300 150 300 150 300
3 (1) ndash 1112 913 1988 ndash 556 300 ndash 825 ndash 11180 282 232 505 141 76 210 50
4 1700 1800 1195 2588 850 900 400 900 1000 220 240100 432 457 304 657 216 229 102 229 254 100 109
6 2150 2200 1375 ndash 1075 1100 600 1100 1250 474 517150 546 559 349 273 279 152 279 318 215 235
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT NPS A B C D E F G lb DN kg
1 frasl 2 262 347 462 131 044 086 038 2315 67 88 117 33 11 22 10 10
3 frasl 4 325 360 462 163 056 107 050 3220 83 91 117 41 14 27 13 15
1 375 482 644 188 081 133 050 6825 95 122 164 48 21 34 13 31
11 frasl 4 488 566 755 244 119 168 050 13840 124 144 192 62 30 43 13 63
11 frasl 2 488 566 755 244 119 192 050 13840 124 144 192 62 30 49 13 63
2 600 592 755 300 150 241 062 2250 152 150 192 76 38 61 16 10
21 frasl 2 725 645 1191 363 200 291 062 3765 184 164 303 92 51 74 16 17
3 725 645 1191 363 200 354 062 3780 184 164 303 92 51 90 16 17
SIZE THREADED SOCKET WELD FULL PORT WEIGHT NPS A B C D E F G lb DN kg
3 frasl 8 262 347 462 131 044 069 038 2310 67 88 117 33 11 18 10 10
1 frasl 2 325 360 462 163 056 086 038 3215 83 91 117 41 14 22 10 15
3 frasl 4 375 482 644 188 081 107 050 6820 95 122 164 48 21 27 13 31
1 488 566 755 244 119 133 050 13825 124 144 192 62 30 34 13 63
11 frasl 2 600 592 755 300 150 192 050 2240 152 150 192 76 38 49 13 10
2 725 645 1191 363 200 241 062 3750 184 164 303 92 51 61 16 17
3 1112 913 1988 556 300 354 062 5280 282 232 505 141 76 90 16 24
TE-600
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT
NPS A B C D E F G lb DN kg
1 frasl 2 262 431 462 131 044 086 038 4015 67 109 117 33 11 22 10 18
3 frasl 4 325 444 462 163 056 107 050 5020 83 113 117 41 14 27 13 23
1 375 560 644 188 081 133 050 8925 95 142 164 48 21 34 13 40
11 frasl 2 488 637 755 244 119 192 050 16240 124 162 192 62 30 49 13 73
2 600 655 755 300 150 241 062 2650 152 166 192 76 38 61 16 12
3 725 783 1191 362 200 354 062 4380 184 199 303 92 51 90 16 20
4(4) 1200 1167 1988 600 300 455 075 90100 305 296 505 152 76 116 19 41
TE-600 LIVE-LOADED WITH DOUBLE PACKING AND LEAK-OFF
SIZE THREADED SOCKET WELD FULL PORT WEIGHT
NPS A B C D E F G lb DN kg
3 frasl 8 262 431 462 131 044 069 038 4010 67 109 117 33 11 18 10 18
1 frasl 2 325 444 462 163 056 086 038 5015 83 113 117 41 14 22 10 23
3 frasl 4 375 560 644 188 081 107 050 8920 95 142 164 48 21 27 13 40
1 488 637 755 244 119 133 050 16225 124 162 192 62 30 34 13 73
11 frasl 2 600 655 755 300 150 192 050 2640 152 166 192 76 38 49 13 12
2 725 783 1191 362 200 241 062 4350 184 199 303 92 51 61 16 20
3 1112 1167 1988 556 300 354 062 9080 282 296 505 141 76 90 16 41
(1) Body is with welded on flanges and threaded holes(2) Intermediate class 470 (for CF8M body material)
TE-150300600 DIMENSIONS AND WEIGHTS
SIZE CLASS 600 FLANGED FULL PORT WEIGHT
NPSA B C D E
F
lbDN kg
1 frasl 2 650 360 462 325 050 375 7615 165 91 117 83 13 95 34
3 frasl 4 750 482 644 375 075 462 13820 191 122 164 95 19 117 63
1 850 566 755 425 100 488 2325 216 144 192 108 25 124 10
11 frasl 2 950 592 755 475 150 612 3540 241 150 192 121 38 155 16
2(2) 1150 645 1191 575 200 650 3750 292 164 303 146 51 165 17
SIZENPSDN
CLASS 150300 FLANGED REGULAR PORT WEIGHTlbkgA B C D E F G
150 300 150300 150300 150 300 150300 150 300 150300 150 300
frac1215
425108
550140
34788
462117
21254
27570
04411
35089
37595
05013
4219
5525
frac34
20
462
117
600
152
360
91
462 231 300 056 388 462 075 51 84
117 59 76 14 99 117 19 23 38125
500127
650165
482122
644164
25064
32583
08121
425108
488124
10025
9644
13059
1frac1240
650165
750191
566144
755192
32583
37595
11930
500127
612155
15038
19086
2511
250
700178
850216
592150
755192
35089
425108
15038
600152
650165
20051
2813
3415
380
800203
1112282
645164
1191303
400102
556141
20051
750191
825210
30076
4621
6128
4100
900229
1200305
913232
1988505
450114
600152
30076
900229
1000254
400102
10347
12456
6150
1550394
1588403
1195304
2588657
775197
794202
400102
1100279
1250318
600152
230104
271123
TE-150300600
A
B
DG
E F
C
B
C
E FG
AD
C
E
B
AD
SIZE BUTT-WELD FULL PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 325 360 462 163 056 3215 83 91 117 41 14 15
3 frasl 4 375 482 644 188 081 6820 95 122 164 48 21 31
1 488 566 755 244 119 13825 124 144 192 62 30 63
11 frasl 2 600 592 755 300 150 2240 152 150 192 76 38 10
2(3) 725 645 1191 363 200 4650 184 164 303 92 51 21
3(3) 1200 913 1988 600 300 8680 305 232 505 152 76 39
SIZE BUTT-WELD REGULAR PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 262 347 462 131 044 2315 67 88 117 33 11 10
3 frasl 4 325 360 462 163 056 3220 83 91 117 41 14 15
1 375 482 644 188 081 6825 95 122 164 48 21 31
11 frasl 4 488 566 755 244 119 13832 124 144 192 62 30 63
11 frasl 2 488 566 755 244 119 13840 124 144 192 62 30 63
2 600 592 755 300 150 2250 152 150 192 76 38 10
3(3) 1112 645 1191 556 200 4680 282 164 303 141 51 21
4(3) 1200 913 1988 600 300 86100 305 232 505 152 76 39 (3) Dimensions are for class 150300 For other pressure classes contact your local Velan office
(4) Available in butt-weld only
C
E F
B
DA
G
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VELAN TOP-ENTRY BALL VALVESSUPERIOR TO THREE-PIECE BALL VALVES
VELAN FIRE SAFETOP-ENTRY
THREE-PIECEFIRE SAFE VALVES
1 Two leakage paths (gasket and packing)
2 Fully guided stem
3 In lab tests 0 ppm(1) emissions to 100000cycles 500000 with live-loading
4 Easy to weld the one-piece body intothe line without disassemblyThe integrity of the valve is not affected
5 All parts can be easily serviced or
replaced in-line
1 Three leakage paths (2 gaskets and packing)
2 Stem can wobble cause leakage
3 Greater emissions lower cycle life
4 Welding can affect the integrity of the valvedue to tendency to separate the three-boltedbody parts during the welding
5 Valve can not be serviced in-line becausethe fire safe design with spiral wound
gaskets requires internal guiding of thetwo end pieces The guiding prevents thecenterpiece from swinging out
STEP 1Removecover
assembly
STEP 2
Removeball
Turn ball 90degand remove
STEP 3
Remove seats
Once ball is out
a simple jolt withfingers or toolremoves seat
IN-LINE SERVICE
(1) Consult your local Velan office for details
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 23
1 Memorysealreg parallel seats yes no
2 E-20 packing style yes no
3 100 ppm maximum emission guarantee yes no
4 Separate self-aligning packing flange and gland yes no
5 Fully guided stem independent of packing rings yes no
6 Cup and cone packing yes no
7 Locking device standard yes no
8 Straight through bore yes not in full
port design
9 Optional two stud live-loading yes no
10 Stem bushings to prevent side thrust yes no
11 Fire safe to API 607 Rev 5ISO 10497 optional no
12 Class 600 bonnet and bolting usedon Class 150 and 300 valves yes no
not without13 High temperature service yes ball stop and
special bonnet
FEATURES VELAN WEDGE PARALLEL SEAT SEAT
VELAN PARALLEL SEAT TOP-ENTRYVERSUS WEDGE SEAT DESIGN
VELANPARALLEL
SEAT
WEDGESEAT
The competing seat design illustrations shown on this page are general in nature and are not intendedto show the exact design or performance of any specific manufacturer
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24 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
EE-1000
EP-2000
EP-2000 with flanged gland
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable packing flange ndash EP-2000
bull Adjustable threaded gland ndash EE-1000
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling and
provides a secondary stem seal
bull Fully enclosed body seal plus metal-to-metal sealfor body and body end Body seal protects threadsfrom medium on EP-2000
bull Rugged two-piece design with wall thickness toB1634 (EP-2000)
bull Stainless handle with safety clip Oval handwheelalso available
bull Provision for seal welding on EP-2000
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
APPLICATIONS
The EE-1000 is a full port all stainless steel valvefor corrosive service
The EP-2000 is a regular port WCB or CF8M heavyduty valve for oilfields chemical and general use
EE-1000
Optionalseal weld
E N V I R
O
N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
END-ENTRY MEMORYSEALreg
BALL VALVES
EE-1000 AND EP-2000 END-ENTRYEE-1000 CF8M FULL PORT NPS frac14ndash2 (DN 8ndash50) MPTFE SEATS
EP-2000 REGULAR PORT NPS frac12ndash2 (DN 15ndash50)WCB CF8M AND MPTFE SEATS
STEM SEAL DESIGNS
ThreadedglandStem guide
preventsside thrust
Blowout-
proof stem
Cup and conepacking rings
Adjustableself-aligning
packingflangeStem guide
preventsside thrust
Blowout-proof stem
Cup and conepacking rings
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 25
PART EE-1000 EP-2000 EP-2000CARBON STEEL STAINLESS STEEL
Body CF8M WCB CF8M
Body end CF8M WCB CF8M
Stem SS 316 SS 316 SS 316
Ball SS 316 SS 316 SS 316 Thrust washer RPTFE RPTFE RPTFE
Seat MPTFE MPTFE MPTFE
Packing flange NA WCB CF8M
Gland bushing SS 304 SS 304 SS 304
Packing ring(1) PTFE PTFE PTFE
Gland bolt NA Gr B7 Gr B8M Cl 2
Gland bushing sleeve RPTFE RPTFE RPTFE
Body seal PTFE PTFE PTFE
Handle nut Stainless Stainless Stainless
Locking device SS 304 SS 304 SS 304
Handle SS 304 SS 304 SS 304
Spring SS 302 SS 302 SS 302
Packing washer NA SS 316 SS 316
STANDARD MATERIALS
SIZE EE-1000 FULL PORT WEIGHT NPS lb
DN A B C D E kg 1 frasl 4 206 225 481 103 036 048 52 57 122 26 9 02
3 frasl 8 206 225 481 103 036 0410 52 57 122 26 9 02
1 frasl 2 250 260 500 127 050 0915 64 66 127 32 13 04
3 frasl 4 311 297 519 156 081 1820 79 75 132 40 21 08
1 374 316 657 187 102 2525 95 80 167 48 26 11
11 frasl 4 424 416 785 212 125 4632 108 106 199 54 32 21
11 frasl 2 475 434 785 237 150 5840 121 110 199 60 38 26
2 574 476 819 287 200 10150 146 121 208 73 51 46
SIZE EP-2000 REGULAR PORT WEIGHT NPS lb DN A B C D E kg
1 frasl 2 250 333 547 126 050 1215 64 85 139 32 13 05
3 frasl 4 293 338 547 149 063 1520 74 86 139 38 16 07
1 346 407 592 169 081 3025 88 103 150 43 21 14
11 frasl 4 420 426 592 212 101 4332 107 108 150 54 26 20
11 frasl 2 455 487 782 228 125 6340 116 124 199 58 32 29
2 514 506 782 257 150 8750 131 129 199 65 38 39
Materials and other technical data pages 35 to 42
Torque charts on page 40-41
(1) Use graphite packing for service above 400degF (204degC)
END-ENTRY MEMORYSEALreg
BALL VALVES
C
B
D
E
A
DIMENSIONS AND WEIGHTS
EE-1000
NPS 1 (DN 25)
EP-2000
NPS 112 (DN 40)with optional seal weld
SIZE Cv(2)
NPS (DN) EE-1000 EP-2000
1 frasl 4 (8) 50 mdash 3 frasl 8 (10) 57 mdash 1 frasl 2 (15) 135 10 3 frasl 4 (20) 50 19 1 (25) 93 39 11 frasl 4 (32) 170 65 11 frasl 2 (40) 250 87 2 (50) 450 112
FLOW COEFFICIENT Cv
(2) Kv = Cv x 085 Note Above chart shows sizes in NPS
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APPLICATIONS
A rugged low-cost ball valve for many industrialcommercial and original equipment manufacturers
For water oil gas and saturated steam up to150 psig (103 bar)
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in
pressure and temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable self locking threaded glandNPS frac12 ndash 2 (DN 15 ndash 50)
bull Stem guide in gland bushing prevents side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull
Thrust washer prevents galling reduces torqueand provides secondary stem seal
bull One-piece heavy wall body for high structuralstrength to ASME B1634
bull Full size packing chamber
bull Protective metal washer for packing rings
bull Stainless steel handle with safety clip Ovalhandwheel also available with safety clip
HB-2000 MEMORYSEALreg
BALL VALVES
ONE-PIECE REDUCED PORTNPS frac14ndash2 (DN 8ndash50) THREADED ENDS MPTFERPTFE SEATS
STEM SEAL DESIGN
Self lockingthreaded
gland
Stem guideprevents
side thrust
PTFE thrustwasher
Cup andcone
packingrings
Blowout-proof stem
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PART CARBON STEEL STAINLESS STEEL ALLOY 20
Body WCB CF8M Alloy 20
Seat retainer WCB SS 316 Alloy 20
Ball SS 316 Alloy 20
Seat MPTFERPTFE
Stem SS 316 Alloy 20
Thrust washer RPTFE
Packing PTFE
Packing nut SS 304
Packing nut sleeve RPTFE
Packing washer SS 316
Handle nut Stainless steel
Handle Stainless steel
Coil spring Stainless steel
SIZE SIZE NPS (DN) Cv
(1) NPS (DN) Cv
(1)
1 frasl 4 (8) 25 1 (25) 140
3 frasl 8 (10) 35 11 frasl 4 (32) 330
1 frasl 2 (15) 48 11 frasl 2 (40) 450
3 frasl 4 (20) 95 2 (50) 580
FLOW COEFFICIENT Cv
MEDIUM SERVICE CONDITIONS
WOG
2000 psig 100degF (138 bar 38degC)
100 psig 450degF (7 bar 232degC)
HB-2000 PRESSUREndashTEMPERATURE RATING
HB-2000 MEMORYSEALreg
BALL VALVES
SIZE HB-2000 WEIGHT
NPS A B C D E lb DN kg
1 frasl 4 158 126 267 083 023 03
8 40 32 68 21 6 01 3 frasl 8 175 136 324 090 033 03
10 44 35 82 23 8 01
1 frasl 2 243 198 383 130 036 0815 62 50 97 33 9 04
3 frasl 4 275 228 400 143 050 1120 70 58 102 36 13 05
1 338 253 400 173 063 1925 86 64 102 44 16 09
11 frasl 4 369 333 612 194 075 3232 94 85 155 49 19 15
11 frasl 2 400 342 612 209 093 4140 102 87 155 53 24 19
2 450 413 706 227 121 6750 114 105 179 58 31 30
DIMENSIONS AND WEIGHTS
STANDARD MATERIALS
Materials and other technical datapages 35 to 42
C
B
D
E
A
HB-2000 with oval handle and safety clip
For different types of handle designs available
see page 34
(1) Kv = Cv x 085 Note Above chartshows sizes in NPS
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VELAN BALL VALVES IN-SERVICE
Velan valves have a long history of proving them-selves in many of the industrial worldrsquos toughestapplications Velan offers one of the most compre-hensive lines of industrial valves available fromany manufacturer
A commitment to ongoing design innovations andthe latest in manufacturing technology allows Velanto offer a wide range of engineered solutions at anexceptional value There simply is no substitute forexperience and proven performance
Split-body ball valves installed in a chemical plant in Ohio
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VELAN BALL VALVES IN-SERVICE
Top-entry ball valve installation
Split-body ball valves installed in a wastewater treatment plant in Canada
NPS 20 (DN 500) split-body bypass ball valve installed atJames Bay in Canada
Automated split-body ball valve on hydrocarbonservice at a Petro Canada refinery in MontrealQuebec The valve has been cycling every hour 247
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All styles of valves are suitable for manualthrottling and can be equipped with special dialsindicating the 20ndash100 throttling range
All can also be supplied with pneumatic actuatorsand positioners electric actuators with electronicservo-amplifiers or diaphragm actuators forautomatic control
Steam and a mixture of steam and condensate
containing dissolved gases like carbon dioxide andoxygen are more corrosive than water High velocity
during cycling can damage valve partsmdashespecially
resilient seats Bronze bodies are also subject tocorrosion by alkaline ldquocarry-overrdquo of boiler wateror free ammonia Valve materials must be carefullyselected
ADDITIONAL DESIGN FEATURESAll balls are provided with a 1 frasl 8rdquo (3 mm) hole drilledinto the T-slot to prevent excessive pressure build-up in the cavity from trapped liquid when the valveis in the open position Special handles are availableto meet safety and insulation requirements(see page 39)
APPLICATIONS
Trap lines condensate drains steam tracing linessteam cleaning machines laundry units sterilizerskettles boiler shutoff and blowdown coldhot water
lines heating coils steam-jacketing systems papermachines vulcanizing equipment boiler feedwaterdrip legs bypass lines etc
Steam(1) Type and size(2) Seat Packing
150 psig(103 bar)
All RPTFE and MPTFE PTFE
250 psig(172 bar)
SB-300600 C-RPTFEGraphite
TE-300600 RPTFE and MPTFE
450 psig(31 bar)
TE-300600NPS 1 2ndash4 (DN 15ndash100)
C-RPTFE Graphite
500 psig
(345 bar)
TE-300600
NPS1
2ndash4 (DN 15ndash100)
Graphite
PEEK
Graphite
HOW IT WORKS
1 In the fully openposition there is no
obstruction to flowThe maximum Cvvalues shown on theproduct pages aresubstantially larger than for any other throttlingvalve Half size pipeline valves can be used
2 When throttling the pressure drop is distributedover two orifices reducing the velocity anderosion effect and improving the flow pattern onlow flow
3 The ball valve has an equal percentage flowcharacteristic as shown on the diagram providingreliable throttling of gases and liquids within a
20ndash100 range
VELAN SPECIAL SERVICES
THROTTLING SERVICE CONTROL VALVES
ONndashOFF STEAM SERVICEAll carbon and stainless steel valves with standard
trim can be used for steam service For pressuremdashlimitations see the table below
SELECTION TABLEMATERIALS AND TRIM FOR STEAM SERVICE
(1) Saturated steam onoff operation
(2) Consult ASME B 1634 for body pressurendashtemperature rating
FLOW DIAGRAM
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CHLORINE SERVICE
VELAN SPECIAL SERVICES
VACUUM SERVICEMemorysealreg ball valves can be used to 002 mm Hgor 20 micron at -50deg to 400degF (-46deg to 204degC) withoutmodification due to the standard value-added advan-tages of our seat packing chamber and gasket designs
For vacuum service up to 001 micron at 0deg to +300degF(-18deg to +149degC) please see below
RATING psibar mm Hg Micron
low 048500334 25 mdash
standard valve mdash 002 20
medium mdash 0001 1
high mdash 1 times 10-6 1 times 10-3
very high mdash 1 times 10-9 1 times 10-6
A DESIGN ndash PRODUCTION
1 Seats and seals must be MPTFE or PTFE
2 All mating surfaces sprayed with MPTFE or PTFE
3 Seats and balls individually selected for finish
4 All metal parts vapor degreased
5 Body seat surfaces lapped to 16ndash32 RMS
B TESTING Helium leak detector
C PACKAGING All valve ends sealed off
D FIGURE NUMBER DESIGNATION JExample F10- 014 13ndash SST J
BALL VALVES FOR VACUUM SERVICE UP TO 001 MICRON AT 0deg TO +300degF (-18deg TO +149degC)
Chlorine is extremely corrosive and toxic and thecorrosion rate increases with the percentage ofwater moisture Up to 50 parts per million or 0005water chlorine is considered dry Above this levelit is considered wet The liquid gas curve of chlorineis shown in the diagram below There is also dangerdue to a high coefficient of thermal expansionWhen cold liquid chlorine is trapped in the non-expanding space of the ball valve cavity highlydestructive pressures can develop
Velan ball valves factory ordered forchlorine service are specially preparedto meet Chlorine Institute Pamphlet 6requirements
1 RELEASE OF CAVITY PRESSURE Positive release to the upstream side isensuredin bypassing the upstream seatthrough a drilled hole in the ballThese valves must be installed in onedirection only An arrow indicates thedirectional use of the valve
Self-relieving seats are also available
If required please contact your localVelan office
2 STANDARD MATERIALSBODY A 105 or WCB carbon steelSEATS MPTFETRIM Monel or Hastelloy C as per
customer selection Othermaterials are also available
to customer specifications
3 CLEANING
All parts are carefully cleaned and are black lighttested to ensure they are free of hydrocarbonsalcohol or moisture Valves are dried afterhydrotest and packed in plastic bags with adesiccant
4 FIGURE NUMBER DESIGNATION CExample F10- 014 13ndash SSE C
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32 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TYPE BOILING POINT LIQUID DENSITY TYPE BOILING POINT LIQUID DENSITY degC degF (lbft3) degC degF (lbft3)
Natural gas LNG -168 -270 260 Air -19440 -318 5787
Methane CH4 -1615 -258 262 Nitrogen N2 -19580 -320 5045
Oxygen O2 -1829 -296 712 Hydrogen H2 -25270 -423 443
Argon Ar -1859 -303 874 Helium He -26890 -452 782
Carbon dioxide CO2 -785 -109 506 Absolute zero -27316 -460 ndash
CRYOGENIC GASES
TE-150300600
SB-150300600
TOP VIEW
VAPOR
COLDLIQUID
HEAT
VAPOR
COLDLIQUID
HEAT
CRYOGENIC SERVICEValves to be used in cryogenic service haveextended stems located in a sufficiently longtube to provide an insulating gas columnabove the cold fluid to prevent shrinkage
of the stem packing
A 1 frasl 8rdquo (3 mm) vent hole is provided in balls forcryogenic ball valves Standard material forcryogenic service is austenitic stainless steelfor all parts and bolting offering excellentimpact strength minimizing heat loss andprotecting against corrosion
Extensions are usually specified by customersVelan standard lengths for extensions are
ndash 12rdquo (305 mm) for valves NPS 1 frasl 2ndash2 (DN 15ndash 50)
ndash 14ndash18rdquo (356ndash457 mm) for valvesNPS 21 frasl 2ndash12rdquo (DN 65ndash300)
When welded Inconel electrodes are usedfor all austenitic stainless steel valves
TESTING
Valves can be qualification tested at cryogenictemperatures with nitrogen or helium gas
SPECIAL CLEANING
All cryogenic valves are thoroughlydegreased and cleaned and pipe endsare sealed to prevent contamination
LIVE-LOADED BODY BOLTING(OPTIONAL)For applications where rapid temperaturefluctuations (example LNG loading
platform) can cause joint leakage body-bonnet bolting is live-loaded with Bellevillespring washers
NOTE Cryogenic service valves are to beequipped with special seat designs
The extension also allows for packingadjustments and maintenance when valvesare installed in cold box service
VELAN SPECIAL SERVICES
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VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 35
Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
7172019 CAT-BV-09-15
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8 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SB-150300600
bull E-20 unique packing chamber designmaintains low emissions control for longlasting high cycle life
bull Self-aligning packing flange is independentof gland for equal compression of packing rings
bull Upper and lower stem bushing prevent side
load on packing rings Eliminates prematurewear therefore enhancing packing life
bull Floating stem eliminates thrust washer wear
bull Stem shoulder assures blowout-proof safety
bull Cup and cone packing rings for directionalcompression for a tighter seal and longer life
bull Anti-static designBall-spring device eliminates static electricalbuild up between stem ball and body NPS 2ndash24
(DN 50ndash600) A separate external coil springdevice that grounds stem to body is includedin the full size range
VELAN E-20ZERO LEAKAGE PACKING CHAMBER DESIGN
TE-150300600
Adjustable self-aligningpacking flange
Upper stem guide
prevents side thrust
Lower stem guideprevents side thrust
PTFE thrust washer
Blowout-proof stem
Specially
machinedgland provides
self-alignment topacking flange
PTFE
cup and conepacking rings
Ball-to-stem
static groundingstandard
Stem and body static
grounding standard
Adjustable self-aligningpacking flange
Upper stem guide
prevents side thrust
Lower stem guide
prevents side thrust
PTFE thrustwasher
Specially machined
gland providesself-alignment topacking flange
PTFEcup and conepacking rings
Blowout-proof stem
THE E-20 PACKING CHAMBER OUTPERFORMS COMPETITIVE DESIGNS
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 9
To achieve the required stem packingcapability and performance within the limitedspace in these smaller valvesan impressive and unique 3-way sealingsystem has been developed that provides
a) Live-loaded cup and cone PTFE seal
b) Primary PTFE seal
c) Independently loaded fire-safegraphite packing
Glandlockingmechanism
Adjustablepackinggland
Staticgrounding
PTFE thrustwasherstem sealSEAL-1
Anti-extrusionrings (3 places)
PTFE cupand conemain stemseal SEAL-2
Live-loadingwith onespringwasher
PTFEthrustwasher
Fire-safe
graphitepackingSEAL-3
bull E-20 low emission stem sealA unique 4-way seal assures low emissions controlfor long lasting high cycle life TA-Luft certified(optional)(1) The first seal is on the stem shoulderNext the main cup and cone PTFE seal precompressedto 3000 psi (21 MPa) is self-adjusting under live-loading
with two spring washers A third seal fire safe graphitepacking is independently loaded and remainsunaffected by the burnout of the main packing duringfire Finally two O-ring seals provide additional sealperformance (optional) The main stem seal does notrequire adjustment or attention A flanged two-piecegland design provides additional reliability
bull Fully guided stemLower and upper guides prevent side loadon packing rings Eliminates premature weartherefore enhancing packing life
bull Anti-static designBall-spring devices eliminate static electrical
buildup between stem ball and bodybull Blowout-proof stem
The internally assembled and back-seatedstem provides blowout-proof safety
bull Fire tested The valves are designed testedand certified to meet the requirements ofAPI 607 Rev 5ISO 10497
A UNIQUE HIGH INTEGRITY STEM SEAL WITH ISO ACTUATOR MOUNTING
VELAN E-20ZERO LEAKAGE PACKING CHAMBER DESIGN
UB-150300NPS 1 2ndash11 2 (DN 15ndash40)3-WAY SEAL
NOTE locking mechanism may differ from design shown(1) TA-Luft tested to below 1 ppm
UB-150300 NPS 2ndash12 (DN 50ndash300) 4-WAY SEAL
Lower stem guide
prevents side thrust
PTFE cup and conepacking with TA-LUFT
accreditation SEAL-2
Live-loading with
2 Belleville washers
Fire-safe graphite
packing SEAL-3
Upper stem guide
prevents side thrust
Ball-to-stem andstem-to-body static
grounding as standardto BS 5351
PTFE thrust washer
stem seal SEAL-1
Anti-extrusion rings
(4 places)
Guided ISOmounting pad
O-rings SEAL-4(optional TA-LUFT)
Specially machined gland
provides self-alignmentto packing flange
Adjustable self-aligning
packing flange
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10 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPLIT-BODY SB-150300600 TOP-ENTRY TE-150300600
All body seal designs incorporate a secondarymetal-to-metal contact area in addition to the
primary gasket designs Sealing designs for oursplit-body and top-entry use a totally enclosed
spiral wound SS 316 graphite gasket for the tightestseal in the valve industry The unibody end-entry
and one-piece valves use solid PTFE seals withmetal-to-metal back-up contact
SUPERIOR BODY SEAL DESIGNS
UNIBODY UB-150300 END-ENTRY EP-2000
ONE-PIECE HB-2000END-ENTRY EE-1000
Memorysealreg
seat
Memorysealreg seat
Optionalseal weld
Ball
Ball
ASMESection 8bolting
Body
PTFE seal
PTFE seal
Threadedinsert
Metal-to-metalcontact
ASME Section 8mid flanges
Totallyenclosed
SS 316 spiralwound graphite
gasket
Ball
Memorysealreg
seat
Metal-to-metalcontact
Metal-to-metalcontact
PTFEseat sealcontact
Ball
Metal-to-metalcontact
ASME Section 8bolting
Ball
Memorysealreg
seat
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 11
TESTING
MANUFACTURING TESTS
All Memorysealreg
ball valves are tested in accordance
with API 598 and are bubble tight
EMISSIONS TESTING
LOW FUGITIVE
EMISSIONS
Based on extensive
laboratory tests and fieldexperience we guarantee
that standard Velan ballvalves will provide lowemission service on
gaskets and stem sealsunder normal operating
conditions provided thatgland and body-bonnet
bolting is torqued tominimum values shownin the current Velan maintenance manuals
Guaranteed Maximum emissions on new valves
100 ppm for PTFE and graphite packing rings(Contact your local Velan office for a copy of ourEmissions Guarantee)
TA-LUFT QUALIFICATION
The certificate issued byRWTUV after testing Velan
Memorysealreg
ball valves
states ldquoWe herewith certifythe equivalence of shaft
sealing for Velan ball valveswith a fully guided shaft and
live-loaded flanged packinggland to stem sealing with
bellows seal and additionalsafety packingrdquo
This is based upon the
requirements described inTA-Luft Section 3184
FIRE TESTS
All Memorysealreg
ball valves have successfullypassed API 607 Rev 5ISO 10497(1) using graphite
packing Certificates available upon request
(1) PTFE-based seat materials
CERTIFIED SIL 3
Independent assessmentand certification by exida
bull IEC 61508 2010 Part 1ndash7
bull Systematic IntegritySIL 3 capable(per IEC 61508)
Assessment and FMEDAreports available at
wwwexidacom
Please note it is the responsibility of the SafetyInstrumented Function (SIF) designer to verify thatthe selected equipment meets the requirementsof the IEC 61508 and IEC 61511 functional safetystandards Verifying a SIF includes reviewing PFDAVGArchitectural Constraints and SIL Capability Velanrecommends that the SIF designer carefully reviewall available documentation from the equipmentmanufacturer and use a commercially availablesoftware tools such as exSILentiatrade from exida toperform the SIL Verification calculations
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SB-150300600 MEMORYSEALreg
SPLIT-BODY
FULL AND REGULAR PORT FLANGED BALL VALVESNPS frac12 ndash24 (DN 15ndash600)
DESIGN FEATURES
bull Exclusive Memorysealreg
seats compensateautomatically for wear and fluctuations of pressureand temperature
bull Multiple solid cup and cone type PTFE stem sealor graphite packing
bull Two-piece self-aligning packing flange and gland
bull TA-Luft certified (optional) PTFE and graphitepacking
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling andprovides secondary stem seal
bull Fully enclosed spiral wound graphite filledstainless body gasket
bull Meets ASME B165 B1610 and B1634 API 608 (4)
API 598 API 607(5) Rev 5ISO 10497 bull ASME Section 8 mid flanges and bolting
eliminates weak center section
bull UL approved SB-150300 NPS 2ndash12 (DN 50ndash300)(optional)
bull AGA and CGA approved SB-150 full portNPS 2ndash8 (DN 50ndash200) (optional)
bull Face-to-face dimensions meet ASME B1610long pattern or short pattern Refer to page 15for actual dimensions
bull Locking devices standard on lever operated valves
bull Trunnion-mounted ball on larger valves allowsthe ball to float in case of fire and shut off on thesecondary metal seat
bull Cavity fillers available for NPS frac12ndash12 (DN 15ndash300)
bull Gear actuators standard(6)
SB-150300 Full port NPS 8ndash24 (DN 200ndash600)Regular port NPS 10ndash24 (DN 250ndash600)
SB-600 Full port NPS 6ndash12 (DN 150ndash300)Regular port NPS 8ndash12 (DN 200ndash300)
APPLICATIONS
The valves can handle a vast variety of fluids slur-ries semi-solids and almost any corrosive service inchemical oil petrochemical gas pulp paper pro-cessing and other industries Standard valves withRPTFE seats can handle steam service to 150 psig
(103 bar) Valves with carbon graphite filled PTFEseats are suitable for steam up to 250 psig (172 bar)
bull These rugged versatile high-performance ballvalves can meet NACE specifications(7)
bull Fire tested in accordance with API 607(5)
Rev 5ISO 10497 (See page 11 for details)
E
N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
With flanged gland
FLOATING BALL ndash SIZES NPS (DN)CLASSES 150 300 600
Full port frac12 ndash 8 (15 ndash 200) frac12 ndash 6 (15 ndash 150)(1) 2 ndash 3 (50 ndash 80)
Regular port 2 ndash 10 (50 ndash 250) 2 ndash 8 (50 ndash 200) 2 ndash 4 (50 ndash 100)
TRUNNION BALL ndash SIZES NPS (DN)CLASSES 150 300 600
Full port 10ndash24 (250ndash600) 8ndash24 (50ndash600)(1) 4ndash12 (100ndash300)(2)
Regular port 12ndash24 (300ndash600) 10ndash24 (250ndash600) 6ndash12 (150ndash300)(3)
(1) Floating ball valve optional for NPS 8 (DN 200)(2) Trunnion optional on NPS 2ndash3 (DN 50ndash80) full port valve(3) Trunnion optional on NPS 3ndash4 (DN 80ndash100) regular port valve(4) For latest revision compliance contact your local Velan office
(5) API 607 Rev 5 is optional requires graphite packing(6) May be recommended on NPS 6 (DN 150) SB-150300 full port
or NPS 8 (DN 200) SB-150300 regular port dependingon service conditions
(7) To ensure these valves meet NACE specifications this require- ment must be confirmed prior to placing the purchase order
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 13
SIZE FULL REGULARNPS (DN) PORT PORT
frac12 (15) 12 ndash
frac34 (20) 50 ndash
1 (25) 100 ndash
1frac12 (40) 250 ndash
2 (50) 430 130
2frac12 (65) 720 ndash
3 (80) 1020 250
4 (100) 2000 540
6 (150) 5500 770
8 (200) 9800 1900
10 (250) 16400 3900
12 (300) 23800 6700
14 (350) 27500 5200
16 (400) 36000 8050
18 (450) 46000 12500
20 (500) 57000 15500
24 (600) 75000 27000
PART CARBON STEEL STAINLESS STEEL
Body WCB CF8M
Ball SS 316(4)
Stem SS 316 or SS 316 SH
Stem Guide PTFE or RPTFE Seat(2) MPTFEPTFERPTFEC-RPTFE
Body seal Spiral wound graphiteSS 316
Thrust washer RPTFE
Packing(3) PTFE or graphite
Gland(5) SS 304
Gland flange A 105 SS 316
Belleville washer or coil spring Plated carbon steel or stainless steel
Body stud B7 or B7M B8M Class 2(1)
Body nut 2H or 2HM 8M
Handle NPS frac12ndash1frac12 (DN 15ndash40) Stainless steel
Handle NPS 2ndash6 (DN 50ndash150) Malleable iron
Nut CS plated CS plated or SS
(1) Strain hardened
(2) C-RPTFE for Class 600
(3) Use graphite packing for service above 400degF (204degC)
(4) SS 316CR plated for Class 600
(5) On NPS frac12 (DN 15) gland integral with gland flange
(6) Maximum 450degF (232degC) for valves with trunnion balls
(7) Kv = Cv x 085
STANDARD MATERIALS
FLOW COEFFICIENT Cv (7)
SB-150300600
SB-150 with air actuator
(6)
Manual gear actuated ball valve
SB-150300600 MEMORYSEALreg
SPLIT-BODY
Materials and other technical data pages 35 to 42Dimensions and weights page 15
Torque charts page 40-41
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14 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SB-150300600 MEMORYSEALreg
SPLIT-BODY
ITEM DESCRIPTION
1 Body
3 Body end
4 Stem
5A Ball
5B Grounding ball
6A Thrust washer (PTFE)
6B Thrust washer (metal)
7 Stem bushing
9 Seat
11 Packing flange
12 Gland bushing
13 Packing rings
15A Body stud
15B Packing flange stud
16A Body end nut
16B Packing flange stud nut
18 Gland bushing sleeve
19 Body seal
24 Retaining ring
26A Key
26B Key
27A Ball washer
27B Ball washer
28A Upper trunnion bearing retainer
28B Lower trunnion bearing retainer
36 Wave washer
40 Stem retainer
46 Spring
56A Hex socket head cap screw
56B Hex socket head cap screw
57 Washer
61 Dowel pin
63 Packing washers
75A Upper trunnion bearing75B Lower trunnion bearing
DESIGN IS FOR
NPS 16 ndash 24 (DN 400 ndash 600)
150300 Full port
NPS 20 ndash 24 (500 ndash 600)
150300 Regular port
SPLIT-BODY VIEW
ALTERNATIVE PACKING CHAMBER DESIGN
DESIGN FEATURES
bull Velanrsquos double packed
arrangement uses the E-20packing style double stackedlive-loaded packing flange
and lantern ring for emissionsmeasuring or collection
Adjustable self-aligning
packing flange
Upper stem guideprevents side thrust
Two sets of PTFE
cup and cone packing rings
Lower stem guideprevents side thrust
Belleville washers providelive-loading for extendedmaintenance free
cycle life
Specially machined gland
provides self-alignmentto packing flange
Lantern ring withplugged port
Ball-to-stem static
grounding standard
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 15
SB-150300600 DIMENSIONS AND WEIGHTS
SB-300 FULL PORT WEIGHT
A B C D E Flbkg
550 327 527 206 050 375 66140 83 134 52 13 95 30
600 382 556 255 075 463 103152 97 141 65 19 118 47
650 402 556 261 100 488 128165 102 141 66 25 124 58
750 502 769 2 92 150 613 24191 128 195 74 38 156 11
850 544 1038 383 200 650 33216 138 264 97 51 165 15
950 697 1188 400 250 750 56241 177 302 102 64 191 25
1112 738 1188 53 0 300 825 76282 187 302 135 76 210 34
1200 1031 1988 599 400 1000 125305 262 505 152 102 254 57
1588 1256 2588 665 600 1250 256403 319 657 169 152 318 116
1975 1604 mdash 878 800 15 00 814502 407 mdash 223 203 381 369
2238 2084 mdash 1119 1000 1750 952568 529 mdash 284 254 445 432
2550 2259 mdash 1275 1200 2050 1313648 574 mdash 324 305 521 596
3000 2422 mdash 1500 1325 2300 1807
762 615 mdash 381 337 584 820 3300 2413 mdash 1650 1525 2550 2410
838 613 mdash 419 387 648 1093
3600 2592 mdash 1800 1700 2800 3321914 658 mdash 457 432 711 1506
3900 2969 mdash 1950 1900 3050 3973991 754 mdash 495 483 775 1802
4500 3481 mdash 2250 2300 3600 67221143 884 mdash 572 584 914 3049
SB-150 FULL PORT WEIGHT
A B C D E Flbkg
425 327 527 162 050 350 50108 83 134 41 13 89 23
463 382 556 175 075 388 73118 97 141 44 19 99 33
500 402 556 205 100 425 85127 102 141 52 25 108 39
650 502 769 255 150 500 165165 128 195 65 38 127 75
700 544 1038 289 200 600 24178 138 264 73 51 152 11
750 697 1188 325 250 700 42191 177 302 83 64 178 19
800 738 1188 377 300 750 50203 187 302 96 76 191 23
900 1031 1988 452 400 900 89229 262 505 115 102 229 40
1550 1256 2588 624 600 1100 192394 319 657 158 152 279 87
1800 1609 mdash 813 800 1 350 391457 409 mdash 207 203 343 177
2100 2084 mdash 1050 1000 1600 762533 529 mdash 267 254 406 346
2400 2259 mdash 1200 1200 1900 1072610 574 mdash 305 305 483 486
2700 2422 mdash 1350 1325 2100 1370
686 615 mdash 343 337 533 621 3000 2413 mdash 1500 1525 2350 1860
762 613 mdash 381 387 597 844
3400 2592 mdash 1700 1725 2500 2571864 658 mdash 432 438 635 1166
3600 2969 mdash 1800 1925 2750 3238914 754 mdash 457 489 699 1469
4200 3481 mdash 2100 2325 3200 52501067 884 mdash 533 591 813 2381
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
21 frasl 2 65
380
4100
6150
8200
10250
12300
14
350 16
400 18
450 20
500 24
600
SB-600 FULL PORT WEIGHT
A B C D E Flbkg
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
1150 744 1188 50 0 200 650 69292 189 302 127 51 165 31
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
1400 1112 2588 619 300 825 147356 282 657 157 76 210 67
1700 1371 2588 700 400 1075 347432 348 657 178 102 273 157
2200 1868 mdash 925 600 14 00 637559 474 mdash 235 152 356 289
2600 1926 mdash 1100 800 1650 1050660 489 mdash 279 203 419 476
3100 2116 mdash 1450 1000 2000 1580787 537 mdash 368 254 508 717
3300 2241 mdash 1525 1200 2200 2092838 569 mdash 387 305 559 949
LIVE-LOADED DOUBLE PACKED SB-150 FULL PORT(1) WEIGHT
A B C D E F lbkg
700 977 1038 289 200 600 30178 248 264 73 51 152 14
800 1173 1188 377 300 750 58203 298 302 96 76 191 26
900 1478 1988 452 400 900 97229 375 505 115 102 229 44
1550 1765 2588 624 600 1100 212394 448 657 158 152 279 96
LIVE-LOADED DOUBLE PACKED SB-300 FULL PORT(1) WEIGHT
A B C D E F lbkg
850 977 1038 383 200 650 45216 248 264 97 51 165 20
1112 1173 1188 530 300 825 82282 298 302 135 76 210 37
1200 1478 1988 599 400 1000 137305 375 505 152 102 254 62
1588 1765 2588 665 600 1250 278403 448 657 169 152 318 126
(1) For regular port and other sizes and pressure classes contact your local Velan office (2) Seat diameter
SIZE
NPSDN
250
380
4100
6150
SB-150 REGULAR PORT WEIGHT
A B C D E Flbkg
700 502 769 304 150 600 198178 128 195 77 38 152 90
800 544 1038 400 200 750 35203 138 264 102 51 191 16
900 738 1188 436 300 900 68229 187 302 111 76 229 31
1050 1031 1988 474 400 1100 130267 262 505 120 102 279 59
1150 1256 2588 571 600 1350 236292 319 657 145 152 343 107
1300 1603 mdash 637 800 1600 401330 407 mdash 162 203 406 182
1400 2084 mdash 700 1000 1900 696356 529 mdash 178 254 483 316
1500 2084 mdash 750 1000 2100 775381 529 mdash 191 254 533 352
1600 2259 mdash 800 1200 2350 1610406 574 mdash 203 305 597 730
3400 2522 mdash 1700 1400 2500 1677864 641 mdash 432 356 635 761
3600 2413 mdash 1800 1525 2750 2171914 613 mdash 457 387 699 985
4200 2728 mdash 2100 1725 3200 36501067 693 mdash 533 438 813 1656
SIZENPSDN
250
380
4100 6
150 8
200 10
250 12
30014350
16400
18450
20500
24
600
SB-300 REGULAR PORT WEIGHT
A B C D E Flbkg
850 502 769 392 150 650 26216 128 195 100 38 165 12
1112 544 1038 556 200 825 52282 138 264 141 51 210 24
1200 738 1188 599 300 1000 102305 187 302 152 76 254 46
1588 1031 1988 794 400 1250 183403 262 505 202 102 318 83
1650 1256 2588 825 600 1500 350419 319 657 210 152 381 159
1800 1609 mdash 900 800 1750 618457 409 mdash 229 203 445 280
1975 2084 mdash 913 1000 2050 1097502 529 mdash 232 254 521 498
2250 2084 mdash 1125 1000 2300 1097572 529 mdash 286 254 584 498
2400 2259 mdash 1200 1200 2550 1477610 574 mdash 305 305 648 670
2600 2522 mdash 1201 1400 2800 2013660 641 mdash 305 356 711 913
2800 2413 mdash 1400 1525 3050 2746711 613 mdash 356 387 775 1246
3200 2728 mdash 1600 1725 3600 4600813 693 mdash 406 438 914 2087
SB-600 REGULAR PORT WEIGHT
A B C D E Flbkg
1150 535 1038 474 160 650 46292 136 264 120 41 165 21
1400 744 1188 70 0 200 825 88356 189 302 178 51 210 40
1700 1112 2588 850 300 1075 187432 282 657 216 76 273 85
2200 1371 2588 110 0 400 1400 435559 348 657 279 102 356 197
2600 1868 mdash 1300 600 1650 755660 474 mdash 330 152 419 342
3100 1926 mdash 1250 800 2000 1150787 489 mdash 318 203 508 522
3300 2116 mdash 1450 1000 2200 1728838 537 mdash 368 254 559 784
C
B
E F
DA
(2)
Full port live-loaded and double packed
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UB-150300 MEMORYSEALreg
UNIBODY
REGULAR PORT FLANGED BALL VALVES(1) ISO 5211 NPS frac12 ndash 12 (DN 15 ndash 300)
bull Locking device standard for valves with leverhandle
bull Highest standards of quality Over its 50 yearsof production activities Velan has earned aworldwide reputation for quality in designmanufacturing and valve performance
APPLICATIONS
The valves can handle a vast variety of fluidsslurries semi-solids and almost any corrosiveservice in chemical petrochemical oil gas pulp andpaper processing and other industries
bull These rugged versatile high-performance ballvalves can meet NACE specifications(4)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of
pressure and temperature bull Unique 4-way and 3-way packing arrangements
for superior stem sealing (refer to page 9 fordetails)
bull TA-Luft certified (optional)
bull Multiple solid cup and cone type PTFE stem sealand graphite packing
bull Stem guides prevent side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Fully enclosed PTFE body seal bull Metal-to-metal contact between insert and
body act as secondary seal and prevents overcompression of the seats
bull Pipe flange gasket acts as third precautionary sealas threads from the insert are within the raisedface flange
bull Meets worldwide specificationsDesign ASME B1634 API 608 (3) Fire tested to API607 Rev 5ISO 10497 ISOCAPI for all parametersof standardized valve automation
3-WAY SEALNPS frac12 ndash 1frac12 (DN 15 ndash 40)
4-WAY SEALNPS 2 ndash 12 (DN 50 ndash 300)(2)
( 1) NPS frac12 (DN 15) is full port (2) Handle may differ on valves NPS 4ndash8 (DN 100ndash200)
Gear actuators are included on valves NPS 10ndash12 (DN 250ndash300)(3) For latest revision compliance contact your local Velan office(4) To ensure these valves meet NACE specifications this require-
ment must be confirmed prior to placing the purchase order
Adjustable handle standard NPS 4ndash8 (DN 100-200)
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
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A
B
E G F
DC
UB-300 WEIGHT ISO Mtg
A B C D E F G Cv( 2) lb
kg Flange
590 345 338 550 050 375 0509 45
F03
150 88 86 140 13 95 13 20590 379 369 600 062 462 075
15 71
F03
150 96 94 152 16 117 19 32780 391 400 650 075 488 100
42 100
F04
198 99 102 165 19 124 25 45780 489 425 750 118 612 150
125 186
F04
198 124 108 191 30 155 38 84900 459 462 850 150 650 200
165 25
F07
229 117 117 216 38 165 51 111188 596 663 1112 231 825 300
350 54
F07
302 151 168 282 59 210 76 24
(3) 901 600 1200 301 1000 400
540 97
F10
229 152 305 76 254 102 44
(3) 1171 863 1588 440 1250 609
1000 187
F12
297 219 403 112 318 155 85
(3) 1416 825 1650 570 1500 800
1770 303
F14
360 210 419 145 381 203 137
(4)1364 900 1800 733 1750 1000 2850 474
F16
346 229 457 186 445 254 215
(4)1504 988 1975 901 2050 1200
4800 742
F16
382 251 502 229 521 305 337
PART CARBON STEEL STAINLESS STEEL
Body WCB CF8M Ball SS 316 Stem SS 316 Stem guide PTFE or RPTFE Seat MPTFEPTFE RPTFE
Sleeve seal PTFE Thrust washer RPTFE Packing PTFE and graphite Gland SS 304 Gland flange WCB CF8M Soc HD cap screw SS 304 SS 304 Belleville washer Stainless steel Packing washer Stainless steel HandleNPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Safety clip NPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Handle NPS 2 (DN 50) and up Malleable iron Cap screw CS plated CS plated or SS
Materials and other technical data pages 35 to 42Torque charts page 40-41
(1) Other materials are available
(2) Kv = Cv x 085
(3) Adjustable handleContact your local Velan officefor dimensional data
(4) UB-300 NPS 10 and 12 (DN 250and 300) are gear actuated
STANDARD MATERIALS(1)
UB-150300 MEMORYSEALreg
UNIBODY
ITEM DESCRIPTION1 Body4 Stem5 Ball5B SS 316 grounding ball6 Thrust washer7 Stem bushing
UB-150 WEIGHT ISO Mtg
A B C D E F G Cv(2) lb
kg Flange
590 345 212 425 050 350 050 9 34 F03 150 88 54 108 13 89 13 15590 379 231 462 062 388 075
15 45
F03
150 96 59 117 16 99 19 20780 391 250 500 075 425 100
42 64
F04
198 99 64 127 19 108 25 29781 489 325 650 118 500 150
125 186
F04
198 124 83 165 30 127 38 84900 459 372 700 150 600 200
165 192
F07
229 117 94 178 38 152 51 871188 596 400 800 231 750 300
350 36
F07
302 151 102 203 59 191 76 16
(3)901 450 900 301 900 400
540 67
F10
229 114 229 76 229 102 30
(3)1171 525 1050 440 1100 600
1000 123
F12
297 133 267 112 279 152 56
(3)1416 575 1150 570 1350 800
1500 200
F14360 146 292 145 343 203 91
(4)1364 650 1300 733 1600 1000
2850 314
F16
346 165 330 186 406 254 142
(4) 1504 700 1400 901 1900 1200 4800 487 F16 382 178 356 229 483 305 221
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150
8200
10250
12300
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150 8
200 10
250 12
300
DIMENSIONS WEIGHTS Cv AND ISO FLANGES
DESIGN IS FOR
NPS 2 ndash 3 (DN 50 ndash 80)
9 Seat11 Packing flange12 Gland bushing13A Packing ring (graphite)13B Packing ring (PTFE)17 Socket head cap screw
19 Body gasket
33 Handle36 Belleville washer46 SS 302 grounding spring56 Hex head bolt57 Flat washer63 Packing washer71 Seat retainer sleeve74 O-ring (optional)
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TE-150300600 MEMORYSEALreg
TOP-ENTRY
REGULAR AND FULL PORT BALL VALVESREGULAR PORT NPS frac12 ndash 6 (DN 15 ndash 150) FULL PORT NPS 3 frasl 8 ndash 6 (DN 10 ndash 150)
THREADED SOCKET WELD BUTT-WELD OR FLANGED
APPLICATIONSA superior quality rugged and universal purposevalve for all fluids slurries semi-solids and
corrosive services in endless industrial chemicaland original equipment applications
bull Dimensions and weights on page 21
Butt-weld NPS 12ndash 6 (DN 15ndash150) Socket weld and threaded NPS 38ndash3 (DN 10ndash80) Flanged NPS 12ndash6 (DN 15ndash150)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal orgraphite packing
bull Two-piece self-aligning packing flange and gland
bull Stem guides in cover and gland bushing eliminateside thrust
bull Longer cycle life
bull Lower uniform torque
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling andprovides a secondary stem seal
bull Meets ASME B165 B1610 and B1634 API 608(1) API 598 API 607 Rev 5ISO 10497
bull Fully-enclosed spiral wound graphite filled stainlessbody gasket
bull Permits in-line access for seat replacement
bull ASME Section 8 coverbody flange connectionand bolting provide high sealing integrity of bodygasket
bull Body-cover joint not affected by pipe stresses
bull Wall thickness complies with ASME B1634
bull Can be welded into line without disassembly inaccordance with Velan installation instructions
bull Stainless steel trim on all valves including handle
bull Oval handles with locking device as well asextensions available
bull Ball-to-stem only NPS 2 (DN 50) full port andlarger and stem-to-body static grounding
bull Locking devices standard
bull Tapping for mounting actuators standard
bull AGA and CGA approved regular port threadedends (optional) NPS frac12ndash2 (DN 15ndash50)
bull These rugged versatile high-performance ballvalves can meet NACE specifications(3)
bull Optional topworks (page 20)
1 Live-loaded single or double packing
2 TA-Luft certified (optional) with live-loadingpacking (Please contact the factory)
3 Bellows seal design
bull Fire tested in accordance with API 607Rev 5ISO 10497 (See page 11 for details)
(1) For latest revision compliance contact your local Velan office
(2) TA-Luft certified (optional)
(3) To ensure these valves meet NACE specifications this require- ment must be confirmed prior to placing the purchase order
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
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GRAPHITESEAT(4)
PEEKSEAT(4)
Memorysealreg
SEAT
PART
CARBON STEEL STAINLESS
SS 316 Monel Hastelloy C 316 MONEL ALLOY 20 HASTELLOY C TITANIUM trim trim trim (CF8M)
Body and bonnet A 105 or WCB CF8M Monel Alloy 20 Hast C Titanium Seat MPTFE (1) graphitePEEK MPTFE (1) graphitePEEK
Ball SS 316(5) Monel Hast C SS 316(5) Monel Alloy 20 Hast C Titanium
Stem SS 316 Monel Hast C SS 316 Monel Alloy 20 Hast C Titanium Thrust washer RPTFE RPTFE
Body seal SS 316 graphite SS 316 graphite Monel-graphite Alloy 20-graphite Hast C-graphite Titanium-graphite Packing PTFE graphite or PEEK PTFE graphite or PEEK
Stem bushing RPTFE RPTFEPacking flange WCB CF8M Titanium
Gland follower SS 304 SS 304 Monel Alloy 20 Hast C Titanium Bonnet studscap screws B7 B8M Cl2 Bonnet nuts 2H 8M Handle SS 304Mallable Iron SS 304Mallable Iron
Handle nut SSCadmium-plated CS SSCadmium-plated CSCoil spring SS 302 SS 302
(2) See pressurendashtemperature rating chart for details by size
(4) SS 316 chrome-plated ball is standard for valveswith graphite and PEEK seats
Note Above chart shows sizes in NPS(5) For graphite or PEEK seats consult the factory
(3) Kv = Cv x 085
PRESSUREndashTEMPERATURE RATING
(1) Other materials available (see page 39)
STANDARD MATERIALS
NPS (5)
FLOW COEFFICIENTS Cv(3) ndash TE-150300600 VALVES
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Braidedgraphiteback-up
seal
Braidedgraphiteback-up
seal
PTFEndashbasedmaterials
SS 316seat
retainer
Metalizedcarbon
graphite
Peek
SEAT DESIGNS
Materials and other technical data pages 35 to 42Dimensions and weights page 15 Torque charts page 40-41
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT3 frasl 8 (10) mdash 6 2 (50) 104 322
frac12 (15) 8 26 3 (80) 200 760
frac34 (20) 135 75 4 (100) 540 2000
1 (25) 34 103 6 (150) 770 5500
1frac12 (40) 65 206 mdash mdash mdash
MEDIUM SEAT CONDITIONS SERVICE
WOG
MPTFE and RPTFE 1480 psig(2) 100degF (102 bar 38degC)
PTFE 100 psig 400degF (7 bar 204degC)
RPTFE 100 psig 450degF (7 bar 232degC)
SteamMPTFE and RPTFE 250 psig 406degF (17 bar 208degC)
C-RPTFE 450 psig 456degF (31 bar 235degC)
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TOP-ENTRY VIEW ITEM DESCRIPTION
1 Body
2 Bonnet 3 Seat
4 Ball
5 Stem
6 Thrust washer
7 Body seal
8 Packing ring
9 Stem bushing
10 Packing washer
11 Gland bushing
12 Gland bushing sleeve 13 Bonnet screw
14 Gland stud
15 Handle stop pin
16 Packing flange
17 Gland nut
18 Coil spring
19 Handle stop plate
20 Handle
21 Handle nut
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Live-loading
BELLOWS SEAL
bull Hermetically sealedbellows in Hastelloy C
bull Secondary PTFE orgraphite packing seal
bull A unique bellows
seal design tested to100000 cycles withstainless steel driver
unit allows installationof standard pneumatic
or electric actuator
DOUBLE PACKED
bull Double packing with leak-off Two sets of packingrings are precompressed to 2000 psi (14 MPa) in
PTFE or 4000 psi (28 MPa) in graphite A lanternring and leak-off allow removal of leakage if any
from bottom packing set
bull Tested to 500000 cycles with 0 ppm(1) emissions
bull Live-loaded
FOR 0 PPM FUGITIVE EMISSIONS
bullA
bullAbullB
bull 2 sets ofpacking
rings
A
bull Lantern ring
andleak-off
B
(1) Contact your local Velan office for details
ALTERNATIVE PACKING
CHAMBER DESIGN
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SIZE CLASS 150300 FLANGED FULL PORT WEIGHT
NPS A B C D E F lb
kg
DN 150 300 150300 150300 150 300 150300 150 300 150 300
3 (1) ndash 1112 913 1988 ndash 556 300 ndash 825 ndash 11180 282 232 505 141 76 210 50
4 1700 1800 1195 2588 850 900 400 900 1000 220 240100 432 457 304 657 216 229 102 229 254 100 109
6 2150 2200 1375 ndash 1075 1100 600 1100 1250 474 517150 546 559 349 273 279 152 279 318 215 235
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT NPS A B C D E F G lb DN kg
1 frasl 2 262 347 462 131 044 086 038 2315 67 88 117 33 11 22 10 10
3 frasl 4 325 360 462 163 056 107 050 3220 83 91 117 41 14 27 13 15
1 375 482 644 188 081 133 050 6825 95 122 164 48 21 34 13 31
11 frasl 4 488 566 755 244 119 168 050 13840 124 144 192 62 30 43 13 63
11 frasl 2 488 566 755 244 119 192 050 13840 124 144 192 62 30 49 13 63
2 600 592 755 300 150 241 062 2250 152 150 192 76 38 61 16 10
21 frasl 2 725 645 1191 363 200 291 062 3765 184 164 303 92 51 74 16 17
3 725 645 1191 363 200 354 062 3780 184 164 303 92 51 90 16 17
SIZE THREADED SOCKET WELD FULL PORT WEIGHT NPS A B C D E F G lb DN kg
3 frasl 8 262 347 462 131 044 069 038 2310 67 88 117 33 11 18 10 10
1 frasl 2 325 360 462 163 056 086 038 3215 83 91 117 41 14 22 10 15
3 frasl 4 375 482 644 188 081 107 050 6820 95 122 164 48 21 27 13 31
1 488 566 755 244 119 133 050 13825 124 144 192 62 30 34 13 63
11 frasl 2 600 592 755 300 150 192 050 2240 152 150 192 76 38 49 13 10
2 725 645 1191 363 200 241 062 3750 184 164 303 92 51 61 16 17
3 1112 913 1988 556 300 354 062 5280 282 232 505 141 76 90 16 24
TE-600
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT
NPS A B C D E F G lb DN kg
1 frasl 2 262 431 462 131 044 086 038 4015 67 109 117 33 11 22 10 18
3 frasl 4 325 444 462 163 056 107 050 5020 83 113 117 41 14 27 13 23
1 375 560 644 188 081 133 050 8925 95 142 164 48 21 34 13 40
11 frasl 2 488 637 755 244 119 192 050 16240 124 162 192 62 30 49 13 73
2 600 655 755 300 150 241 062 2650 152 166 192 76 38 61 16 12
3 725 783 1191 362 200 354 062 4380 184 199 303 92 51 90 16 20
4(4) 1200 1167 1988 600 300 455 075 90100 305 296 505 152 76 116 19 41
TE-600 LIVE-LOADED WITH DOUBLE PACKING AND LEAK-OFF
SIZE THREADED SOCKET WELD FULL PORT WEIGHT
NPS A B C D E F G lb DN kg
3 frasl 8 262 431 462 131 044 069 038 4010 67 109 117 33 11 18 10 18
1 frasl 2 325 444 462 163 056 086 038 5015 83 113 117 41 14 22 10 23
3 frasl 4 375 560 644 188 081 107 050 8920 95 142 164 48 21 27 13 40
1 488 637 755 244 119 133 050 16225 124 162 192 62 30 34 13 73
11 frasl 2 600 655 755 300 150 192 050 2640 152 166 192 76 38 49 13 12
2 725 783 1191 362 200 241 062 4350 184 199 303 92 51 61 16 20
3 1112 1167 1988 556 300 354 062 9080 282 296 505 141 76 90 16 41
(1) Body is with welded on flanges and threaded holes(2) Intermediate class 470 (for CF8M body material)
TE-150300600 DIMENSIONS AND WEIGHTS
SIZE CLASS 600 FLANGED FULL PORT WEIGHT
NPSA B C D E
F
lbDN kg
1 frasl 2 650 360 462 325 050 375 7615 165 91 117 83 13 95 34
3 frasl 4 750 482 644 375 075 462 13820 191 122 164 95 19 117 63
1 850 566 755 425 100 488 2325 216 144 192 108 25 124 10
11 frasl 2 950 592 755 475 150 612 3540 241 150 192 121 38 155 16
2(2) 1150 645 1191 575 200 650 3750 292 164 303 146 51 165 17
SIZENPSDN
CLASS 150300 FLANGED REGULAR PORT WEIGHTlbkgA B C D E F G
150 300 150300 150300 150 300 150300 150 300 150300 150 300
frac1215
425108
550140
34788
462117
21254
27570
04411
35089
37595
05013
4219
5525
frac34
20
462
117
600
152
360
91
462 231 300 056 388 462 075 51 84
117 59 76 14 99 117 19 23 38125
500127
650165
482122
644164
25064
32583
08121
425108
488124
10025
9644
13059
1frac1240
650165
750191
566144
755192
32583
37595
11930
500127
612155
15038
19086
2511
250
700178
850216
592150
755192
35089
425108
15038
600152
650165
20051
2813
3415
380
800203
1112282
645164
1191303
400102
556141
20051
750191
825210
30076
4621
6128
4100
900229
1200305
913232
1988505
450114
600152
30076
900229
1000254
400102
10347
12456
6150
1550394
1588403
1195304
2588657
775197
794202
400102
1100279
1250318
600152
230104
271123
TE-150300600
A
B
DG
E F
C
B
C
E FG
AD
C
E
B
AD
SIZE BUTT-WELD FULL PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 325 360 462 163 056 3215 83 91 117 41 14 15
3 frasl 4 375 482 644 188 081 6820 95 122 164 48 21 31
1 488 566 755 244 119 13825 124 144 192 62 30 63
11 frasl 2 600 592 755 300 150 2240 152 150 192 76 38 10
2(3) 725 645 1191 363 200 4650 184 164 303 92 51 21
3(3) 1200 913 1988 600 300 8680 305 232 505 152 76 39
SIZE BUTT-WELD REGULAR PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 262 347 462 131 044 2315 67 88 117 33 11 10
3 frasl 4 325 360 462 163 056 3220 83 91 117 41 14 15
1 375 482 644 188 081 6825 95 122 164 48 21 31
11 frasl 4 488 566 755 244 119 13832 124 144 192 62 30 63
11 frasl 2 488 566 755 244 119 13840 124 144 192 62 30 63
2 600 592 755 300 150 2250 152 150 192 76 38 10
3(3) 1112 645 1191 556 200 4680 282 164 303 141 51 21
4(3) 1200 913 1988 600 300 86100 305 232 505 152 76 39 (3) Dimensions are for class 150300 For other pressure classes contact your local Velan office
(4) Available in butt-weld only
C
E F
B
DA
G
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VELAN TOP-ENTRY BALL VALVESSUPERIOR TO THREE-PIECE BALL VALVES
VELAN FIRE SAFETOP-ENTRY
THREE-PIECEFIRE SAFE VALVES
1 Two leakage paths (gasket and packing)
2 Fully guided stem
3 In lab tests 0 ppm(1) emissions to 100000cycles 500000 with live-loading
4 Easy to weld the one-piece body intothe line without disassemblyThe integrity of the valve is not affected
5 All parts can be easily serviced or
replaced in-line
1 Three leakage paths (2 gaskets and packing)
2 Stem can wobble cause leakage
3 Greater emissions lower cycle life
4 Welding can affect the integrity of the valvedue to tendency to separate the three-boltedbody parts during the welding
5 Valve can not be serviced in-line becausethe fire safe design with spiral wound
gaskets requires internal guiding of thetwo end pieces The guiding prevents thecenterpiece from swinging out
STEP 1Removecover
assembly
STEP 2
Removeball
Turn ball 90degand remove
STEP 3
Remove seats
Once ball is out
a simple jolt withfingers or toolremoves seat
IN-LINE SERVICE
(1) Consult your local Velan office for details
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1 Memorysealreg parallel seats yes no
2 E-20 packing style yes no
3 100 ppm maximum emission guarantee yes no
4 Separate self-aligning packing flange and gland yes no
5 Fully guided stem independent of packing rings yes no
6 Cup and cone packing yes no
7 Locking device standard yes no
8 Straight through bore yes not in full
port design
9 Optional two stud live-loading yes no
10 Stem bushings to prevent side thrust yes no
11 Fire safe to API 607 Rev 5ISO 10497 optional no
12 Class 600 bonnet and bolting usedon Class 150 and 300 valves yes no
not without13 High temperature service yes ball stop and
special bonnet
FEATURES VELAN WEDGE PARALLEL SEAT SEAT
VELAN PARALLEL SEAT TOP-ENTRYVERSUS WEDGE SEAT DESIGN
VELANPARALLEL
SEAT
WEDGESEAT
The competing seat design illustrations shown on this page are general in nature and are not intendedto show the exact design or performance of any specific manufacturer
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24 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
EE-1000
EP-2000
EP-2000 with flanged gland
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable packing flange ndash EP-2000
bull Adjustable threaded gland ndash EE-1000
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling and
provides a secondary stem seal
bull Fully enclosed body seal plus metal-to-metal sealfor body and body end Body seal protects threadsfrom medium on EP-2000
bull Rugged two-piece design with wall thickness toB1634 (EP-2000)
bull Stainless handle with safety clip Oval handwheelalso available
bull Provision for seal welding on EP-2000
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
APPLICATIONS
The EE-1000 is a full port all stainless steel valvefor corrosive service
The EP-2000 is a regular port WCB or CF8M heavyduty valve for oilfields chemical and general use
EE-1000
Optionalseal weld
E N V I R
O
N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
END-ENTRY MEMORYSEALreg
BALL VALVES
EE-1000 AND EP-2000 END-ENTRYEE-1000 CF8M FULL PORT NPS frac14ndash2 (DN 8ndash50) MPTFE SEATS
EP-2000 REGULAR PORT NPS frac12ndash2 (DN 15ndash50)WCB CF8M AND MPTFE SEATS
STEM SEAL DESIGNS
ThreadedglandStem guide
preventsside thrust
Blowout-
proof stem
Cup and conepacking rings
Adjustableself-aligning
packingflangeStem guide
preventsside thrust
Blowout-proof stem
Cup and conepacking rings
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PART EE-1000 EP-2000 EP-2000CARBON STEEL STAINLESS STEEL
Body CF8M WCB CF8M
Body end CF8M WCB CF8M
Stem SS 316 SS 316 SS 316
Ball SS 316 SS 316 SS 316 Thrust washer RPTFE RPTFE RPTFE
Seat MPTFE MPTFE MPTFE
Packing flange NA WCB CF8M
Gland bushing SS 304 SS 304 SS 304
Packing ring(1) PTFE PTFE PTFE
Gland bolt NA Gr B7 Gr B8M Cl 2
Gland bushing sleeve RPTFE RPTFE RPTFE
Body seal PTFE PTFE PTFE
Handle nut Stainless Stainless Stainless
Locking device SS 304 SS 304 SS 304
Handle SS 304 SS 304 SS 304
Spring SS 302 SS 302 SS 302
Packing washer NA SS 316 SS 316
STANDARD MATERIALS
SIZE EE-1000 FULL PORT WEIGHT NPS lb
DN A B C D E kg 1 frasl 4 206 225 481 103 036 048 52 57 122 26 9 02
3 frasl 8 206 225 481 103 036 0410 52 57 122 26 9 02
1 frasl 2 250 260 500 127 050 0915 64 66 127 32 13 04
3 frasl 4 311 297 519 156 081 1820 79 75 132 40 21 08
1 374 316 657 187 102 2525 95 80 167 48 26 11
11 frasl 4 424 416 785 212 125 4632 108 106 199 54 32 21
11 frasl 2 475 434 785 237 150 5840 121 110 199 60 38 26
2 574 476 819 287 200 10150 146 121 208 73 51 46
SIZE EP-2000 REGULAR PORT WEIGHT NPS lb DN A B C D E kg
1 frasl 2 250 333 547 126 050 1215 64 85 139 32 13 05
3 frasl 4 293 338 547 149 063 1520 74 86 139 38 16 07
1 346 407 592 169 081 3025 88 103 150 43 21 14
11 frasl 4 420 426 592 212 101 4332 107 108 150 54 26 20
11 frasl 2 455 487 782 228 125 6340 116 124 199 58 32 29
2 514 506 782 257 150 8750 131 129 199 65 38 39
Materials and other technical data pages 35 to 42
Torque charts on page 40-41
(1) Use graphite packing for service above 400degF (204degC)
END-ENTRY MEMORYSEALreg
BALL VALVES
C
B
D
E
A
DIMENSIONS AND WEIGHTS
EE-1000
NPS 1 (DN 25)
EP-2000
NPS 112 (DN 40)with optional seal weld
SIZE Cv(2)
NPS (DN) EE-1000 EP-2000
1 frasl 4 (8) 50 mdash 3 frasl 8 (10) 57 mdash 1 frasl 2 (15) 135 10 3 frasl 4 (20) 50 19 1 (25) 93 39 11 frasl 4 (32) 170 65 11 frasl 2 (40) 250 87 2 (50) 450 112
FLOW COEFFICIENT Cv
(2) Kv = Cv x 085 Note Above chart shows sizes in NPS
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26 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
APPLICATIONS
A rugged low-cost ball valve for many industrialcommercial and original equipment manufacturers
For water oil gas and saturated steam up to150 psig (103 bar)
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in
pressure and temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable self locking threaded glandNPS frac12 ndash 2 (DN 15 ndash 50)
bull Stem guide in gland bushing prevents side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull
Thrust washer prevents galling reduces torqueand provides secondary stem seal
bull One-piece heavy wall body for high structuralstrength to ASME B1634
bull Full size packing chamber
bull Protective metal washer for packing rings
bull Stainless steel handle with safety clip Ovalhandwheel also available with safety clip
HB-2000 MEMORYSEALreg
BALL VALVES
ONE-PIECE REDUCED PORTNPS frac14ndash2 (DN 8ndash50) THREADED ENDS MPTFERPTFE SEATS
STEM SEAL DESIGN
Self lockingthreaded
gland
Stem guideprevents
side thrust
PTFE thrustwasher
Cup andcone
packingrings
Blowout-proof stem
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PART CARBON STEEL STAINLESS STEEL ALLOY 20
Body WCB CF8M Alloy 20
Seat retainer WCB SS 316 Alloy 20
Ball SS 316 Alloy 20
Seat MPTFERPTFE
Stem SS 316 Alloy 20
Thrust washer RPTFE
Packing PTFE
Packing nut SS 304
Packing nut sleeve RPTFE
Packing washer SS 316
Handle nut Stainless steel
Handle Stainless steel
Coil spring Stainless steel
SIZE SIZE NPS (DN) Cv
(1) NPS (DN) Cv
(1)
1 frasl 4 (8) 25 1 (25) 140
3 frasl 8 (10) 35 11 frasl 4 (32) 330
1 frasl 2 (15) 48 11 frasl 2 (40) 450
3 frasl 4 (20) 95 2 (50) 580
FLOW COEFFICIENT Cv
MEDIUM SERVICE CONDITIONS
WOG
2000 psig 100degF (138 bar 38degC)
100 psig 450degF (7 bar 232degC)
HB-2000 PRESSUREndashTEMPERATURE RATING
HB-2000 MEMORYSEALreg
BALL VALVES
SIZE HB-2000 WEIGHT
NPS A B C D E lb DN kg
1 frasl 4 158 126 267 083 023 03
8 40 32 68 21 6 01 3 frasl 8 175 136 324 090 033 03
10 44 35 82 23 8 01
1 frasl 2 243 198 383 130 036 0815 62 50 97 33 9 04
3 frasl 4 275 228 400 143 050 1120 70 58 102 36 13 05
1 338 253 400 173 063 1925 86 64 102 44 16 09
11 frasl 4 369 333 612 194 075 3232 94 85 155 49 19 15
11 frasl 2 400 342 612 209 093 4140 102 87 155 53 24 19
2 450 413 706 227 121 6750 114 105 179 58 31 30
DIMENSIONS AND WEIGHTS
STANDARD MATERIALS
Materials and other technical datapages 35 to 42
C
B
D
E
A
HB-2000 with oval handle and safety clip
For different types of handle designs available
see page 34
(1) Kv = Cv x 085 Note Above chartshows sizes in NPS
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28 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN BALL VALVES IN-SERVICE
Velan valves have a long history of proving them-selves in many of the industrial worldrsquos toughestapplications Velan offers one of the most compre-hensive lines of industrial valves available fromany manufacturer
A commitment to ongoing design innovations andthe latest in manufacturing technology allows Velanto offer a wide range of engineered solutions at anexceptional value There simply is no substitute forexperience and proven performance
Split-body ball valves installed in a chemical plant in Ohio
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VELAN BALL VALVES IN-SERVICE
Top-entry ball valve installation
Split-body ball valves installed in a wastewater treatment plant in Canada
NPS 20 (DN 500) split-body bypass ball valve installed atJames Bay in Canada
Automated split-body ball valve on hydrocarbonservice at a Petro Canada refinery in MontrealQuebec The valve has been cycling every hour 247
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All styles of valves are suitable for manualthrottling and can be equipped with special dialsindicating the 20ndash100 throttling range
All can also be supplied with pneumatic actuatorsand positioners electric actuators with electronicservo-amplifiers or diaphragm actuators forautomatic control
Steam and a mixture of steam and condensate
containing dissolved gases like carbon dioxide andoxygen are more corrosive than water High velocity
during cycling can damage valve partsmdashespecially
resilient seats Bronze bodies are also subject tocorrosion by alkaline ldquocarry-overrdquo of boiler wateror free ammonia Valve materials must be carefullyselected
ADDITIONAL DESIGN FEATURESAll balls are provided with a 1 frasl 8rdquo (3 mm) hole drilledinto the T-slot to prevent excessive pressure build-up in the cavity from trapped liquid when the valveis in the open position Special handles are availableto meet safety and insulation requirements(see page 39)
APPLICATIONS
Trap lines condensate drains steam tracing linessteam cleaning machines laundry units sterilizerskettles boiler shutoff and blowdown coldhot water
lines heating coils steam-jacketing systems papermachines vulcanizing equipment boiler feedwaterdrip legs bypass lines etc
Steam(1) Type and size(2) Seat Packing
150 psig(103 bar)
All RPTFE and MPTFE PTFE
250 psig(172 bar)
SB-300600 C-RPTFEGraphite
TE-300600 RPTFE and MPTFE
450 psig(31 bar)
TE-300600NPS 1 2ndash4 (DN 15ndash100)
C-RPTFE Graphite
500 psig
(345 bar)
TE-300600
NPS1
2ndash4 (DN 15ndash100)
Graphite
PEEK
Graphite
HOW IT WORKS
1 In the fully openposition there is no
obstruction to flowThe maximum Cvvalues shown on theproduct pages aresubstantially larger than for any other throttlingvalve Half size pipeline valves can be used
2 When throttling the pressure drop is distributedover two orifices reducing the velocity anderosion effect and improving the flow pattern onlow flow
3 The ball valve has an equal percentage flowcharacteristic as shown on the diagram providingreliable throttling of gases and liquids within a
20ndash100 range
VELAN SPECIAL SERVICES
THROTTLING SERVICE CONTROL VALVES
ONndashOFF STEAM SERVICEAll carbon and stainless steel valves with standard
trim can be used for steam service For pressuremdashlimitations see the table below
SELECTION TABLEMATERIALS AND TRIM FOR STEAM SERVICE
(1) Saturated steam onoff operation
(2) Consult ASME B 1634 for body pressurendashtemperature rating
FLOW DIAGRAM
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CHLORINE SERVICE
VELAN SPECIAL SERVICES
VACUUM SERVICEMemorysealreg ball valves can be used to 002 mm Hgor 20 micron at -50deg to 400degF (-46deg to 204degC) withoutmodification due to the standard value-added advan-tages of our seat packing chamber and gasket designs
For vacuum service up to 001 micron at 0deg to +300degF(-18deg to +149degC) please see below
RATING psibar mm Hg Micron
low 048500334 25 mdash
standard valve mdash 002 20
medium mdash 0001 1
high mdash 1 times 10-6 1 times 10-3
very high mdash 1 times 10-9 1 times 10-6
A DESIGN ndash PRODUCTION
1 Seats and seals must be MPTFE or PTFE
2 All mating surfaces sprayed with MPTFE or PTFE
3 Seats and balls individually selected for finish
4 All metal parts vapor degreased
5 Body seat surfaces lapped to 16ndash32 RMS
B TESTING Helium leak detector
C PACKAGING All valve ends sealed off
D FIGURE NUMBER DESIGNATION JExample F10- 014 13ndash SST J
BALL VALVES FOR VACUUM SERVICE UP TO 001 MICRON AT 0deg TO +300degF (-18deg TO +149degC)
Chlorine is extremely corrosive and toxic and thecorrosion rate increases with the percentage ofwater moisture Up to 50 parts per million or 0005water chlorine is considered dry Above this levelit is considered wet The liquid gas curve of chlorineis shown in the diagram below There is also dangerdue to a high coefficient of thermal expansionWhen cold liquid chlorine is trapped in the non-expanding space of the ball valve cavity highlydestructive pressures can develop
Velan ball valves factory ordered forchlorine service are specially preparedto meet Chlorine Institute Pamphlet 6requirements
1 RELEASE OF CAVITY PRESSURE Positive release to the upstream side isensuredin bypassing the upstream seatthrough a drilled hole in the ballThese valves must be installed in onedirection only An arrow indicates thedirectional use of the valve
Self-relieving seats are also available
If required please contact your localVelan office
2 STANDARD MATERIALSBODY A 105 or WCB carbon steelSEATS MPTFETRIM Monel or Hastelloy C as per
customer selection Othermaterials are also available
to customer specifications
3 CLEANING
All parts are carefully cleaned and are black lighttested to ensure they are free of hydrocarbonsalcohol or moisture Valves are dried afterhydrotest and packed in plastic bags with adesiccant
4 FIGURE NUMBER DESIGNATION CExample F10- 014 13ndash SSE C
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TYPE BOILING POINT LIQUID DENSITY TYPE BOILING POINT LIQUID DENSITY degC degF (lbft3) degC degF (lbft3)
Natural gas LNG -168 -270 260 Air -19440 -318 5787
Methane CH4 -1615 -258 262 Nitrogen N2 -19580 -320 5045
Oxygen O2 -1829 -296 712 Hydrogen H2 -25270 -423 443
Argon Ar -1859 -303 874 Helium He -26890 -452 782
Carbon dioxide CO2 -785 -109 506 Absolute zero -27316 -460 ndash
CRYOGENIC GASES
TE-150300600
SB-150300600
TOP VIEW
VAPOR
COLDLIQUID
HEAT
VAPOR
COLDLIQUID
HEAT
CRYOGENIC SERVICEValves to be used in cryogenic service haveextended stems located in a sufficiently longtube to provide an insulating gas columnabove the cold fluid to prevent shrinkage
of the stem packing
A 1 frasl 8rdquo (3 mm) vent hole is provided in balls forcryogenic ball valves Standard material forcryogenic service is austenitic stainless steelfor all parts and bolting offering excellentimpact strength minimizing heat loss andprotecting against corrosion
Extensions are usually specified by customersVelan standard lengths for extensions are
ndash 12rdquo (305 mm) for valves NPS 1 frasl 2ndash2 (DN 15ndash 50)
ndash 14ndash18rdquo (356ndash457 mm) for valvesNPS 21 frasl 2ndash12rdquo (DN 65ndash300)
When welded Inconel electrodes are usedfor all austenitic stainless steel valves
TESTING
Valves can be qualification tested at cryogenictemperatures with nitrogen or helium gas
SPECIAL CLEANING
All cryogenic valves are thoroughlydegreased and cleaned and pipe endsare sealed to prevent contamination
LIVE-LOADED BODY BOLTING(OPTIONAL)For applications where rapid temperaturefluctuations (example LNG loading
platform) can cause joint leakage body-bonnet bolting is live-loaded with Bellevillespring washers
NOTE Cryogenic service valves are to beequipped with special seat designs
The extension also allows for packingadjustments and maintenance when valvesare installed in cold box service
VELAN SPECIAL SERVICES
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VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 37
HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
7172019 CAT-BV-09-15
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
7172019 CAT-BV-09-15
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
7172019 CAT-BV-09-15
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 9
To achieve the required stem packingcapability and performance within the limitedspace in these smaller valvesan impressive and unique 3-way sealingsystem has been developed that provides
a) Live-loaded cup and cone PTFE seal
b) Primary PTFE seal
c) Independently loaded fire-safegraphite packing
Glandlockingmechanism
Adjustablepackinggland
Staticgrounding
PTFE thrustwasherstem sealSEAL-1
Anti-extrusionrings (3 places)
PTFE cupand conemain stemseal SEAL-2
Live-loadingwith onespringwasher
PTFEthrustwasher
Fire-safe
graphitepackingSEAL-3
bull E-20 low emission stem sealA unique 4-way seal assures low emissions controlfor long lasting high cycle life TA-Luft certified(optional)(1) The first seal is on the stem shoulderNext the main cup and cone PTFE seal precompressedto 3000 psi (21 MPa) is self-adjusting under live-loading
with two spring washers A third seal fire safe graphitepacking is independently loaded and remainsunaffected by the burnout of the main packing duringfire Finally two O-ring seals provide additional sealperformance (optional) The main stem seal does notrequire adjustment or attention A flanged two-piecegland design provides additional reliability
bull Fully guided stemLower and upper guides prevent side loadon packing rings Eliminates premature weartherefore enhancing packing life
bull Anti-static designBall-spring devices eliminate static electrical
buildup between stem ball and bodybull Blowout-proof stem
The internally assembled and back-seatedstem provides blowout-proof safety
bull Fire tested The valves are designed testedand certified to meet the requirements ofAPI 607 Rev 5ISO 10497
A UNIQUE HIGH INTEGRITY STEM SEAL WITH ISO ACTUATOR MOUNTING
VELAN E-20ZERO LEAKAGE PACKING CHAMBER DESIGN
UB-150300NPS 1 2ndash11 2 (DN 15ndash40)3-WAY SEAL
NOTE locking mechanism may differ from design shown(1) TA-Luft tested to below 1 ppm
UB-150300 NPS 2ndash12 (DN 50ndash300) 4-WAY SEAL
Lower stem guide
prevents side thrust
PTFE cup and conepacking with TA-LUFT
accreditation SEAL-2
Live-loading with
2 Belleville washers
Fire-safe graphite
packing SEAL-3
Upper stem guide
prevents side thrust
Ball-to-stem andstem-to-body static
grounding as standardto BS 5351
PTFE thrust washer
stem seal SEAL-1
Anti-extrusion rings
(4 places)
Guided ISOmounting pad
O-rings SEAL-4(optional TA-LUFT)
Specially machined gland
provides self-alignmentto packing flange
Adjustable self-aligning
packing flange
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10 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPLIT-BODY SB-150300600 TOP-ENTRY TE-150300600
All body seal designs incorporate a secondarymetal-to-metal contact area in addition to the
primary gasket designs Sealing designs for oursplit-body and top-entry use a totally enclosed
spiral wound SS 316 graphite gasket for the tightestseal in the valve industry The unibody end-entry
and one-piece valves use solid PTFE seals withmetal-to-metal back-up contact
SUPERIOR BODY SEAL DESIGNS
UNIBODY UB-150300 END-ENTRY EP-2000
ONE-PIECE HB-2000END-ENTRY EE-1000
Memorysealreg
seat
Memorysealreg seat
Optionalseal weld
Ball
Ball
ASMESection 8bolting
Body
PTFE seal
PTFE seal
Threadedinsert
Metal-to-metalcontact
ASME Section 8mid flanges
Totallyenclosed
SS 316 spiralwound graphite
gasket
Ball
Memorysealreg
seat
Metal-to-metalcontact
Metal-to-metalcontact
PTFEseat sealcontact
Ball
Metal-to-metalcontact
ASME Section 8bolting
Ball
Memorysealreg
seat
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TESTING
MANUFACTURING TESTS
All Memorysealreg
ball valves are tested in accordance
with API 598 and are bubble tight
EMISSIONS TESTING
LOW FUGITIVE
EMISSIONS
Based on extensive
laboratory tests and fieldexperience we guarantee
that standard Velan ballvalves will provide lowemission service on
gaskets and stem sealsunder normal operating
conditions provided thatgland and body-bonnet
bolting is torqued tominimum values shownin the current Velan maintenance manuals
Guaranteed Maximum emissions on new valves
100 ppm for PTFE and graphite packing rings(Contact your local Velan office for a copy of ourEmissions Guarantee)
TA-LUFT QUALIFICATION
The certificate issued byRWTUV after testing Velan
Memorysealreg
ball valves
states ldquoWe herewith certifythe equivalence of shaft
sealing for Velan ball valveswith a fully guided shaft and
live-loaded flanged packinggland to stem sealing with
bellows seal and additionalsafety packingrdquo
This is based upon the
requirements described inTA-Luft Section 3184
FIRE TESTS
All Memorysealreg
ball valves have successfullypassed API 607 Rev 5ISO 10497(1) using graphite
packing Certificates available upon request
(1) PTFE-based seat materials
CERTIFIED SIL 3
Independent assessmentand certification by exida
bull IEC 61508 2010 Part 1ndash7
bull Systematic IntegritySIL 3 capable(per IEC 61508)
Assessment and FMEDAreports available at
wwwexidacom
Please note it is the responsibility of the SafetyInstrumented Function (SIF) designer to verify thatthe selected equipment meets the requirementsof the IEC 61508 and IEC 61511 functional safetystandards Verifying a SIF includes reviewing PFDAVGArchitectural Constraints and SIL Capability Velanrecommends that the SIF designer carefully reviewall available documentation from the equipmentmanufacturer and use a commercially availablesoftware tools such as exSILentiatrade from exida toperform the SIL Verification calculations
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12 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SB-150300600 MEMORYSEALreg
SPLIT-BODY
FULL AND REGULAR PORT FLANGED BALL VALVESNPS frac12 ndash24 (DN 15ndash600)
DESIGN FEATURES
bull Exclusive Memorysealreg
seats compensateautomatically for wear and fluctuations of pressureand temperature
bull Multiple solid cup and cone type PTFE stem sealor graphite packing
bull Two-piece self-aligning packing flange and gland
bull TA-Luft certified (optional) PTFE and graphitepacking
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling andprovides secondary stem seal
bull Fully enclosed spiral wound graphite filledstainless body gasket
bull Meets ASME B165 B1610 and B1634 API 608 (4)
API 598 API 607(5) Rev 5ISO 10497 bull ASME Section 8 mid flanges and bolting
eliminates weak center section
bull UL approved SB-150300 NPS 2ndash12 (DN 50ndash300)(optional)
bull AGA and CGA approved SB-150 full portNPS 2ndash8 (DN 50ndash200) (optional)
bull Face-to-face dimensions meet ASME B1610long pattern or short pattern Refer to page 15for actual dimensions
bull Locking devices standard on lever operated valves
bull Trunnion-mounted ball on larger valves allowsthe ball to float in case of fire and shut off on thesecondary metal seat
bull Cavity fillers available for NPS frac12ndash12 (DN 15ndash300)
bull Gear actuators standard(6)
SB-150300 Full port NPS 8ndash24 (DN 200ndash600)Regular port NPS 10ndash24 (DN 250ndash600)
SB-600 Full port NPS 6ndash12 (DN 150ndash300)Regular port NPS 8ndash12 (DN 200ndash300)
APPLICATIONS
The valves can handle a vast variety of fluids slur-ries semi-solids and almost any corrosive service inchemical oil petrochemical gas pulp paper pro-cessing and other industries Standard valves withRPTFE seats can handle steam service to 150 psig
(103 bar) Valves with carbon graphite filled PTFEseats are suitable for steam up to 250 psig (172 bar)
bull These rugged versatile high-performance ballvalves can meet NACE specifications(7)
bull Fire tested in accordance with API 607(5)
Rev 5ISO 10497 (See page 11 for details)
E
N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
With flanged gland
FLOATING BALL ndash SIZES NPS (DN)CLASSES 150 300 600
Full port frac12 ndash 8 (15 ndash 200) frac12 ndash 6 (15 ndash 150)(1) 2 ndash 3 (50 ndash 80)
Regular port 2 ndash 10 (50 ndash 250) 2 ndash 8 (50 ndash 200) 2 ndash 4 (50 ndash 100)
TRUNNION BALL ndash SIZES NPS (DN)CLASSES 150 300 600
Full port 10ndash24 (250ndash600) 8ndash24 (50ndash600)(1) 4ndash12 (100ndash300)(2)
Regular port 12ndash24 (300ndash600) 10ndash24 (250ndash600) 6ndash12 (150ndash300)(3)
(1) Floating ball valve optional for NPS 8 (DN 200)(2) Trunnion optional on NPS 2ndash3 (DN 50ndash80) full port valve(3) Trunnion optional on NPS 3ndash4 (DN 80ndash100) regular port valve(4) For latest revision compliance contact your local Velan office
(5) API 607 Rev 5 is optional requires graphite packing(6) May be recommended on NPS 6 (DN 150) SB-150300 full port
or NPS 8 (DN 200) SB-150300 regular port dependingon service conditions
(7) To ensure these valves meet NACE specifications this require- ment must be confirmed prior to placing the purchase order
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 13
SIZE FULL REGULARNPS (DN) PORT PORT
frac12 (15) 12 ndash
frac34 (20) 50 ndash
1 (25) 100 ndash
1frac12 (40) 250 ndash
2 (50) 430 130
2frac12 (65) 720 ndash
3 (80) 1020 250
4 (100) 2000 540
6 (150) 5500 770
8 (200) 9800 1900
10 (250) 16400 3900
12 (300) 23800 6700
14 (350) 27500 5200
16 (400) 36000 8050
18 (450) 46000 12500
20 (500) 57000 15500
24 (600) 75000 27000
PART CARBON STEEL STAINLESS STEEL
Body WCB CF8M
Ball SS 316(4)
Stem SS 316 or SS 316 SH
Stem Guide PTFE or RPTFE Seat(2) MPTFEPTFERPTFEC-RPTFE
Body seal Spiral wound graphiteSS 316
Thrust washer RPTFE
Packing(3) PTFE or graphite
Gland(5) SS 304
Gland flange A 105 SS 316
Belleville washer or coil spring Plated carbon steel or stainless steel
Body stud B7 or B7M B8M Class 2(1)
Body nut 2H or 2HM 8M
Handle NPS frac12ndash1frac12 (DN 15ndash40) Stainless steel
Handle NPS 2ndash6 (DN 50ndash150) Malleable iron
Nut CS plated CS plated or SS
(1) Strain hardened
(2) C-RPTFE for Class 600
(3) Use graphite packing for service above 400degF (204degC)
(4) SS 316CR plated for Class 600
(5) On NPS frac12 (DN 15) gland integral with gland flange
(6) Maximum 450degF (232degC) for valves with trunnion balls
(7) Kv = Cv x 085
STANDARD MATERIALS
FLOW COEFFICIENT Cv (7)
SB-150300600
SB-150 with air actuator
(6)
Manual gear actuated ball valve
SB-150300600 MEMORYSEALreg
SPLIT-BODY
Materials and other technical data pages 35 to 42Dimensions and weights page 15
Torque charts page 40-41
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14 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SB-150300600 MEMORYSEALreg
SPLIT-BODY
ITEM DESCRIPTION
1 Body
3 Body end
4 Stem
5A Ball
5B Grounding ball
6A Thrust washer (PTFE)
6B Thrust washer (metal)
7 Stem bushing
9 Seat
11 Packing flange
12 Gland bushing
13 Packing rings
15A Body stud
15B Packing flange stud
16A Body end nut
16B Packing flange stud nut
18 Gland bushing sleeve
19 Body seal
24 Retaining ring
26A Key
26B Key
27A Ball washer
27B Ball washer
28A Upper trunnion bearing retainer
28B Lower trunnion bearing retainer
36 Wave washer
40 Stem retainer
46 Spring
56A Hex socket head cap screw
56B Hex socket head cap screw
57 Washer
61 Dowel pin
63 Packing washers
75A Upper trunnion bearing75B Lower trunnion bearing
DESIGN IS FOR
NPS 16 ndash 24 (DN 400 ndash 600)
150300 Full port
NPS 20 ndash 24 (500 ndash 600)
150300 Regular port
SPLIT-BODY VIEW
ALTERNATIVE PACKING CHAMBER DESIGN
DESIGN FEATURES
bull Velanrsquos double packed
arrangement uses the E-20packing style double stackedlive-loaded packing flange
and lantern ring for emissionsmeasuring or collection
Adjustable self-aligning
packing flange
Upper stem guideprevents side thrust
Two sets of PTFE
cup and cone packing rings
Lower stem guideprevents side thrust
Belleville washers providelive-loading for extendedmaintenance free
cycle life
Specially machined gland
provides self-alignmentto packing flange
Lantern ring withplugged port
Ball-to-stem static
grounding standard
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 15
SB-150300600 DIMENSIONS AND WEIGHTS
SB-300 FULL PORT WEIGHT
A B C D E Flbkg
550 327 527 206 050 375 66140 83 134 52 13 95 30
600 382 556 255 075 463 103152 97 141 65 19 118 47
650 402 556 261 100 488 128165 102 141 66 25 124 58
750 502 769 2 92 150 613 24191 128 195 74 38 156 11
850 544 1038 383 200 650 33216 138 264 97 51 165 15
950 697 1188 400 250 750 56241 177 302 102 64 191 25
1112 738 1188 53 0 300 825 76282 187 302 135 76 210 34
1200 1031 1988 599 400 1000 125305 262 505 152 102 254 57
1588 1256 2588 665 600 1250 256403 319 657 169 152 318 116
1975 1604 mdash 878 800 15 00 814502 407 mdash 223 203 381 369
2238 2084 mdash 1119 1000 1750 952568 529 mdash 284 254 445 432
2550 2259 mdash 1275 1200 2050 1313648 574 mdash 324 305 521 596
3000 2422 mdash 1500 1325 2300 1807
762 615 mdash 381 337 584 820 3300 2413 mdash 1650 1525 2550 2410
838 613 mdash 419 387 648 1093
3600 2592 mdash 1800 1700 2800 3321914 658 mdash 457 432 711 1506
3900 2969 mdash 1950 1900 3050 3973991 754 mdash 495 483 775 1802
4500 3481 mdash 2250 2300 3600 67221143 884 mdash 572 584 914 3049
SB-150 FULL PORT WEIGHT
A B C D E Flbkg
425 327 527 162 050 350 50108 83 134 41 13 89 23
463 382 556 175 075 388 73118 97 141 44 19 99 33
500 402 556 205 100 425 85127 102 141 52 25 108 39
650 502 769 255 150 500 165165 128 195 65 38 127 75
700 544 1038 289 200 600 24178 138 264 73 51 152 11
750 697 1188 325 250 700 42191 177 302 83 64 178 19
800 738 1188 377 300 750 50203 187 302 96 76 191 23
900 1031 1988 452 400 900 89229 262 505 115 102 229 40
1550 1256 2588 624 600 1100 192394 319 657 158 152 279 87
1800 1609 mdash 813 800 1 350 391457 409 mdash 207 203 343 177
2100 2084 mdash 1050 1000 1600 762533 529 mdash 267 254 406 346
2400 2259 mdash 1200 1200 1900 1072610 574 mdash 305 305 483 486
2700 2422 mdash 1350 1325 2100 1370
686 615 mdash 343 337 533 621 3000 2413 mdash 1500 1525 2350 1860
762 613 mdash 381 387 597 844
3400 2592 mdash 1700 1725 2500 2571864 658 mdash 432 438 635 1166
3600 2969 mdash 1800 1925 2750 3238914 754 mdash 457 489 699 1469
4200 3481 mdash 2100 2325 3200 52501067 884 mdash 533 591 813 2381
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
21 frasl 2 65
380
4100
6150
8200
10250
12300
14
350 16
400 18
450 20
500 24
600
SB-600 FULL PORT WEIGHT
A B C D E Flbkg
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
1150 744 1188 50 0 200 650 69292 189 302 127 51 165 31
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
1400 1112 2588 619 300 825 147356 282 657 157 76 210 67
1700 1371 2588 700 400 1075 347432 348 657 178 102 273 157
2200 1868 mdash 925 600 14 00 637559 474 mdash 235 152 356 289
2600 1926 mdash 1100 800 1650 1050660 489 mdash 279 203 419 476
3100 2116 mdash 1450 1000 2000 1580787 537 mdash 368 254 508 717
3300 2241 mdash 1525 1200 2200 2092838 569 mdash 387 305 559 949
LIVE-LOADED DOUBLE PACKED SB-150 FULL PORT(1) WEIGHT
A B C D E F lbkg
700 977 1038 289 200 600 30178 248 264 73 51 152 14
800 1173 1188 377 300 750 58203 298 302 96 76 191 26
900 1478 1988 452 400 900 97229 375 505 115 102 229 44
1550 1765 2588 624 600 1100 212394 448 657 158 152 279 96
LIVE-LOADED DOUBLE PACKED SB-300 FULL PORT(1) WEIGHT
A B C D E F lbkg
850 977 1038 383 200 650 45216 248 264 97 51 165 20
1112 1173 1188 530 300 825 82282 298 302 135 76 210 37
1200 1478 1988 599 400 1000 137305 375 505 152 102 254 62
1588 1765 2588 665 600 1250 278403 448 657 169 152 318 126
(1) For regular port and other sizes and pressure classes contact your local Velan office (2) Seat diameter
SIZE
NPSDN
250
380
4100
6150
SB-150 REGULAR PORT WEIGHT
A B C D E Flbkg
700 502 769 304 150 600 198178 128 195 77 38 152 90
800 544 1038 400 200 750 35203 138 264 102 51 191 16
900 738 1188 436 300 900 68229 187 302 111 76 229 31
1050 1031 1988 474 400 1100 130267 262 505 120 102 279 59
1150 1256 2588 571 600 1350 236292 319 657 145 152 343 107
1300 1603 mdash 637 800 1600 401330 407 mdash 162 203 406 182
1400 2084 mdash 700 1000 1900 696356 529 mdash 178 254 483 316
1500 2084 mdash 750 1000 2100 775381 529 mdash 191 254 533 352
1600 2259 mdash 800 1200 2350 1610406 574 mdash 203 305 597 730
3400 2522 mdash 1700 1400 2500 1677864 641 mdash 432 356 635 761
3600 2413 mdash 1800 1525 2750 2171914 613 mdash 457 387 699 985
4200 2728 mdash 2100 1725 3200 36501067 693 mdash 533 438 813 1656
SIZENPSDN
250
380
4100 6
150 8
200 10
250 12
30014350
16400
18450
20500
24
600
SB-300 REGULAR PORT WEIGHT
A B C D E Flbkg
850 502 769 392 150 650 26216 128 195 100 38 165 12
1112 544 1038 556 200 825 52282 138 264 141 51 210 24
1200 738 1188 599 300 1000 102305 187 302 152 76 254 46
1588 1031 1988 794 400 1250 183403 262 505 202 102 318 83
1650 1256 2588 825 600 1500 350419 319 657 210 152 381 159
1800 1609 mdash 900 800 1750 618457 409 mdash 229 203 445 280
1975 2084 mdash 913 1000 2050 1097502 529 mdash 232 254 521 498
2250 2084 mdash 1125 1000 2300 1097572 529 mdash 286 254 584 498
2400 2259 mdash 1200 1200 2550 1477610 574 mdash 305 305 648 670
2600 2522 mdash 1201 1400 2800 2013660 641 mdash 305 356 711 913
2800 2413 mdash 1400 1525 3050 2746711 613 mdash 356 387 775 1246
3200 2728 mdash 1600 1725 3600 4600813 693 mdash 406 438 914 2087
SB-600 REGULAR PORT WEIGHT
A B C D E Flbkg
1150 535 1038 474 160 650 46292 136 264 120 41 165 21
1400 744 1188 70 0 200 825 88356 189 302 178 51 210 40
1700 1112 2588 850 300 1075 187432 282 657 216 76 273 85
2200 1371 2588 110 0 400 1400 435559 348 657 279 102 356 197
2600 1868 mdash 1300 600 1650 755660 474 mdash 330 152 419 342
3100 1926 mdash 1250 800 2000 1150787 489 mdash 318 203 508 522
3300 2116 mdash 1450 1000 2200 1728838 537 mdash 368 254 559 784
C
B
E F
DA
(2)
Full port live-loaded and double packed
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16 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
UB-150300 MEMORYSEALreg
UNIBODY
REGULAR PORT FLANGED BALL VALVES(1) ISO 5211 NPS frac12 ndash 12 (DN 15 ndash 300)
bull Locking device standard for valves with leverhandle
bull Highest standards of quality Over its 50 yearsof production activities Velan has earned aworldwide reputation for quality in designmanufacturing and valve performance
APPLICATIONS
The valves can handle a vast variety of fluidsslurries semi-solids and almost any corrosiveservice in chemical petrochemical oil gas pulp andpaper processing and other industries
bull These rugged versatile high-performance ballvalves can meet NACE specifications(4)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of
pressure and temperature bull Unique 4-way and 3-way packing arrangements
for superior stem sealing (refer to page 9 fordetails)
bull TA-Luft certified (optional)
bull Multiple solid cup and cone type PTFE stem sealand graphite packing
bull Stem guides prevent side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Fully enclosed PTFE body seal bull Metal-to-metal contact between insert and
body act as secondary seal and prevents overcompression of the seats
bull Pipe flange gasket acts as third precautionary sealas threads from the insert are within the raisedface flange
bull Meets worldwide specificationsDesign ASME B1634 API 608 (3) Fire tested to API607 Rev 5ISO 10497 ISOCAPI for all parametersof standardized valve automation
3-WAY SEALNPS frac12 ndash 1frac12 (DN 15 ndash 40)
4-WAY SEALNPS 2 ndash 12 (DN 50 ndash 300)(2)
( 1) NPS frac12 (DN 15) is full port (2) Handle may differ on valves NPS 4ndash8 (DN 100ndash200)
Gear actuators are included on valves NPS 10ndash12 (DN 250ndash300)(3) For latest revision compliance contact your local Velan office(4) To ensure these valves meet NACE specifications this require-
ment must be confirmed prior to placing the purchase order
Adjustable handle standard NPS 4ndash8 (DN 100-200)
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 17
A
B
E G F
DC
UB-300 WEIGHT ISO Mtg
A B C D E F G Cv( 2) lb
kg Flange
590 345 338 550 050 375 0509 45
F03
150 88 86 140 13 95 13 20590 379 369 600 062 462 075
15 71
F03
150 96 94 152 16 117 19 32780 391 400 650 075 488 100
42 100
F04
198 99 102 165 19 124 25 45780 489 425 750 118 612 150
125 186
F04
198 124 108 191 30 155 38 84900 459 462 850 150 650 200
165 25
F07
229 117 117 216 38 165 51 111188 596 663 1112 231 825 300
350 54
F07
302 151 168 282 59 210 76 24
(3) 901 600 1200 301 1000 400
540 97
F10
229 152 305 76 254 102 44
(3) 1171 863 1588 440 1250 609
1000 187
F12
297 219 403 112 318 155 85
(3) 1416 825 1650 570 1500 800
1770 303
F14
360 210 419 145 381 203 137
(4)1364 900 1800 733 1750 1000 2850 474
F16
346 229 457 186 445 254 215
(4)1504 988 1975 901 2050 1200
4800 742
F16
382 251 502 229 521 305 337
PART CARBON STEEL STAINLESS STEEL
Body WCB CF8M Ball SS 316 Stem SS 316 Stem guide PTFE or RPTFE Seat MPTFEPTFE RPTFE
Sleeve seal PTFE Thrust washer RPTFE Packing PTFE and graphite Gland SS 304 Gland flange WCB CF8M Soc HD cap screw SS 304 SS 304 Belleville washer Stainless steel Packing washer Stainless steel HandleNPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Safety clip NPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Handle NPS 2 (DN 50) and up Malleable iron Cap screw CS plated CS plated or SS
Materials and other technical data pages 35 to 42Torque charts page 40-41
(1) Other materials are available
(2) Kv = Cv x 085
(3) Adjustable handleContact your local Velan officefor dimensional data
(4) UB-300 NPS 10 and 12 (DN 250and 300) are gear actuated
STANDARD MATERIALS(1)
UB-150300 MEMORYSEALreg
UNIBODY
ITEM DESCRIPTION1 Body4 Stem5 Ball5B SS 316 grounding ball6 Thrust washer7 Stem bushing
UB-150 WEIGHT ISO Mtg
A B C D E F G Cv(2) lb
kg Flange
590 345 212 425 050 350 050 9 34 F03 150 88 54 108 13 89 13 15590 379 231 462 062 388 075
15 45
F03
150 96 59 117 16 99 19 20780 391 250 500 075 425 100
42 64
F04
198 99 64 127 19 108 25 29781 489 325 650 118 500 150
125 186
F04
198 124 83 165 30 127 38 84900 459 372 700 150 600 200
165 192
F07
229 117 94 178 38 152 51 871188 596 400 800 231 750 300
350 36
F07
302 151 102 203 59 191 76 16
(3)901 450 900 301 900 400
540 67
F10
229 114 229 76 229 102 30
(3)1171 525 1050 440 1100 600
1000 123
F12
297 133 267 112 279 152 56
(3)1416 575 1150 570 1350 800
1500 200
F14360 146 292 145 343 203 91
(4)1364 650 1300 733 1600 1000
2850 314
F16
346 165 330 186 406 254 142
(4) 1504 700 1400 901 1900 1200 4800 487 F16 382 178 356 229 483 305 221
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150
8200
10250
12300
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150 8
200 10
250 12
300
DIMENSIONS WEIGHTS Cv AND ISO FLANGES
DESIGN IS FOR
NPS 2 ndash 3 (DN 50 ndash 80)
9 Seat11 Packing flange12 Gland bushing13A Packing ring (graphite)13B Packing ring (PTFE)17 Socket head cap screw
19 Body gasket
33 Handle36 Belleville washer46 SS 302 grounding spring56 Hex head bolt57 Flat washer63 Packing washer71 Seat retainer sleeve74 O-ring (optional)
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18 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TE-150300600 MEMORYSEALreg
TOP-ENTRY
REGULAR AND FULL PORT BALL VALVESREGULAR PORT NPS frac12 ndash 6 (DN 15 ndash 150) FULL PORT NPS 3 frasl 8 ndash 6 (DN 10 ndash 150)
THREADED SOCKET WELD BUTT-WELD OR FLANGED
APPLICATIONSA superior quality rugged and universal purposevalve for all fluids slurries semi-solids and
corrosive services in endless industrial chemicaland original equipment applications
bull Dimensions and weights on page 21
Butt-weld NPS 12ndash 6 (DN 15ndash150) Socket weld and threaded NPS 38ndash3 (DN 10ndash80) Flanged NPS 12ndash6 (DN 15ndash150)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal orgraphite packing
bull Two-piece self-aligning packing flange and gland
bull Stem guides in cover and gland bushing eliminateside thrust
bull Longer cycle life
bull Lower uniform torque
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling andprovides a secondary stem seal
bull Meets ASME B165 B1610 and B1634 API 608(1) API 598 API 607 Rev 5ISO 10497
bull Fully-enclosed spiral wound graphite filled stainlessbody gasket
bull Permits in-line access for seat replacement
bull ASME Section 8 coverbody flange connectionand bolting provide high sealing integrity of bodygasket
bull Body-cover joint not affected by pipe stresses
bull Wall thickness complies with ASME B1634
bull Can be welded into line without disassembly inaccordance with Velan installation instructions
bull Stainless steel trim on all valves including handle
bull Oval handles with locking device as well asextensions available
bull Ball-to-stem only NPS 2 (DN 50) full port andlarger and stem-to-body static grounding
bull Locking devices standard
bull Tapping for mounting actuators standard
bull AGA and CGA approved regular port threadedends (optional) NPS frac12ndash2 (DN 15ndash50)
bull These rugged versatile high-performance ballvalves can meet NACE specifications(3)
bull Optional topworks (page 20)
1 Live-loaded single or double packing
2 TA-Luft certified (optional) with live-loadingpacking (Please contact the factory)
3 Bellows seal design
bull Fire tested in accordance with API 607Rev 5ISO 10497 (See page 11 for details)
(1) For latest revision compliance contact your local Velan office
(2) TA-Luft certified (optional)
(3) To ensure these valves meet NACE specifications this require- ment must be confirmed prior to placing the purchase order
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 19
GRAPHITESEAT(4)
PEEKSEAT(4)
Memorysealreg
SEAT
PART
CARBON STEEL STAINLESS
SS 316 Monel Hastelloy C 316 MONEL ALLOY 20 HASTELLOY C TITANIUM trim trim trim (CF8M)
Body and bonnet A 105 or WCB CF8M Monel Alloy 20 Hast C Titanium Seat MPTFE (1) graphitePEEK MPTFE (1) graphitePEEK
Ball SS 316(5) Monel Hast C SS 316(5) Monel Alloy 20 Hast C Titanium
Stem SS 316 Monel Hast C SS 316 Monel Alloy 20 Hast C Titanium Thrust washer RPTFE RPTFE
Body seal SS 316 graphite SS 316 graphite Monel-graphite Alloy 20-graphite Hast C-graphite Titanium-graphite Packing PTFE graphite or PEEK PTFE graphite or PEEK
Stem bushing RPTFE RPTFEPacking flange WCB CF8M Titanium
Gland follower SS 304 SS 304 Monel Alloy 20 Hast C Titanium Bonnet studscap screws B7 B8M Cl2 Bonnet nuts 2H 8M Handle SS 304Mallable Iron SS 304Mallable Iron
Handle nut SSCadmium-plated CS SSCadmium-plated CSCoil spring SS 302 SS 302
(2) See pressurendashtemperature rating chart for details by size
(4) SS 316 chrome-plated ball is standard for valveswith graphite and PEEK seats
Note Above chart shows sizes in NPS(5) For graphite or PEEK seats consult the factory
(3) Kv = Cv x 085
PRESSUREndashTEMPERATURE RATING
(1) Other materials available (see page 39)
STANDARD MATERIALS
NPS (5)
FLOW COEFFICIENTS Cv(3) ndash TE-150300600 VALVES
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Braidedgraphiteback-up
seal
Braidedgraphiteback-up
seal
PTFEndashbasedmaterials
SS 316seat
retainer
Metalizedcarbon
graphite
Peek
SEAT DESIGNS
Materials and other technical data pages 35 to 42Dimensions and weights page 15 Torque charts page 40-41
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT3 frasl 8 (10) mdash 6 2 (50) 104 322
frac12 (15) 8 26 3 (80) 200 760
frac34 (20) 135 75 4 (100) 540 2000
1 (25) 34 103 6 (150) 770 5500
1frac12 (40) 65 206 mdash mdash mdash
MEDIUM SEAT CONDITIONS SERVICE
WOG
MPTFE and RPTFE 1480 psig(2) 100degF (102 bar 38degC)
PTFE 100 psig 400degF (7 bar 204degC)
RPTFE 100 psig 450degF (7 bar 232degC)
SteamMPTFE and RPTFE 250 psig 406degF (17 bar 208degC)
C-RPTFE 450 psig 456degF (31 bar 235degC)
7172019 CAT-BV-09-15
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20 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TOP-ENTRY VIEW ITEM DESCRIPTION
1 Body
2 Bonnet 3 Seat
4 Ball
5 Stem
6 Thrust washer
7 Body seal
8 Packing ring
9 Stem bushing
10 Packing washer
11 Gland bushing
12 Gland bushing sleeve 13 Bonnet screw
14 Gland stud
15 Handle stop pin
16 Packing flange
17 Gland nut
18 Coil spring
19 Handle stop plate
20 Handle
21 Handle nut
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Live-loading
BELLOWS SEAL
bull Hermetically sealedbellows in Hastelloy C
bull Secondary PTFE orgraphite packing seal
bull A unique bellows
seal design tested to100000 cycles withstainless steel driver
unit allows installationof standard pneumatic
or electric actuator
DOUBLE PACKED
bull Double packing with leak-off Two sets of packingrings are precompressed to 2000 psi (14 MPa) in
PTFE or 4000 psi (28 MPa) in graphite A lanternring and leak-off allow removal of leakage if any
from bottom packing set
bull Tested to 500000 cycles with 0 ppm(1) emissions
bull Live-loaded
FOR 0 PPM FUGITIVE EMISSIONS
bullA
bullAbullB
bull 2 sets ofpacking
rings
A
bull Lantern ring
andleak-off
B
(1) Contact your local Velan office for details
ALTERNATIVE PACKING
CHAMBER DESIGN
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SIZE CLASS 150300 FLANGED FULL PORT WEIGHT
NPS A B C D E F lb
kg
DN 150 300 150300 150300 150 300 150300 150 300 150 300
3 (1) ndash 1112 913 1988 ndash 556 300 ndash 825 ndash 11180 282 232 505 141 76 210 50
4 1700 1800 1195 2588 850 900 400 900 1000 220 240100 432 457 304 657 216 229 102 229 254 100 109
6 2150 2200 1375 ndash 1075 1100 600 1100 1250 474 517150 546 559 349 273 279 152 279 318 215 235
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT NPS A B C D E F G lb DN kg
1 frasl 2 262 347 462 131 044 086 038 2315 67 88 117 33 11 22 10 10
3 frasl 4 325 360 462 163 056 107 050 3220 83 91 117 41 14 27 13 15
1 375 482 644 188 081 133 050 6825 95 122 164 48 21 34 13 31
11 frasl 4 488 566 755 244 119 168 050 13840 124 144 192 62 30 43 13 63
11 frasl 2 488 566 755 244 119 192 050 13840 124 144 192 62 30 49 13 63
2 600 592 755 300 150 241 062 2250 152 150 192 76 38 61 16 10
21 frasl 2 725 645 1191 363 200 291 062 3765 184 164 303 92 51 74 16 17
3 725 645 1191 363 200 354 062 3780 184 164 303 92 51 90 16 17
SIZE THREADED SOCKET WELD FULL PORT WEIGHT NPS A B C D E F G lb DN kg
3 frasl 8 262 347 462 131 044 069 038 2310 67 88 117 33 11 18 10 10
1 frasl 2 325 360 462 163 056 086 038 3215 83 91 117 41 14 22 10 15
3 frasl 4 375 482 644 188 081 107 050 6820 95 122 164 48 21 27 13 31
1 488 566 755 244 119 133 050 13825 124 144 192 62 30 34 13 63
11 frasl 2 600 592 755 300 150 192 050 2240 152 150 192 76 38 49 13 10
2 725 645 1191 363 200 241 062 3750 184 164 303 92 51 61 16 17
3 1112 913 1988 556 300 354 062 5280 282 232 505 141 76 90 16 24
TE-600
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT
NPS A B C D E F G lb DN kg
1 frasl 2 262 431 462 131 044 086 038 4015 67 109 117 33 11 22 10 18
3 frasl 4 325 444 462 163 056 107 050 5020 83 113 117 41 14 27 13 23
1 375 560 644 188 081 133 050 8925 95 142 164 48 21 34 13 40
11 frasl 2 488 637 755 244 119 192 050 16240 124 162 192 62 30 49 13 73
2 600 655 755 300 150 241 062 2650 152 166 192 76 38 61 16 12
3 725 783 1191 362 200 354 062 4380 184 199 303 92 51 90 16 20
4(4) 1200 1167 1988 600 300 455 075 90100 305 296 505 152 76 116 19 41
TE-600 LIVE-LOADED WITH DOUBLE PACKING AND LEAK-OFF
SIZE THREADED SOCKET WELD FULL PORT WEIGHT
NPS A B C D E F G lb DN kg
3 frasl 8 262 431 462 131 044 069 038 4010 67 109 117 33 11 18 10 18
1 frasl 2 325 444 462 163 056 086 038 5015 83 113 117 41 14 22 10 23
3 frasl 4 375 560 644 188 081 107 050 8920 95 142 164 48 21 27 13 40
1 488 637 755 244 119 133 050 16225 124 162 192 62 30 34 13 73
11 frasl 2 600 655 755 300 150 192 050 2640 152 166 192 76 38 49 13 12
2 725 783 1191 362 200 241 062 4350 184 199 303 92 51 61 16 20
3 1112 1167 1988 556 300 354 062 9080 282 296 505 141 76 90 16 41
(1) Body is with welded on flanges and threaded holes(2) Intermediate class 470 (for CF8M body material)
TE-150300600 DIMENSIONS AND WEIGHTS
SIZE CLASS 600 FLANGED FULL PORT WEIGHT
NPSA B C D E
F
lbDN kg
1 frasl 2 650 360 462 325 050 375 7615 165 91 117 83 13 95 34
3 frasl 4 750 482 644 375 075 462 13820 191 122 164 95 19 117 63
1 850 566 755 425 100 488 2325 216 144 192 108 25 124 10
11 frasl 2 950 592 755 475 150 612 3540 241 150 192 121 38 155 16
2(2) 1150 645 1191 575 200 650 3750 292 164 303 146 51 165 17
SIZENPSDN
CLASS 150300 FLANGED REGULAR PORT WEIGHTlbkgA B C D E F G
150 300 150300 150300 150 300 150300 150 300 150300 150 300
frac1215
425108
550140
34788
462117
21254
27570
04411
35089
37595
05013
4219
5525
frac34
20
462
117
600
152
360
91
462 231 300 056 388 462 075 51 84
117 59 76 14 99 117 19 23 38125
500127
650165
482122
644164
25064
32583
08121
425108
488124
10025
9644
13059
1frac1240
650165
750191
566144
755192
32583
37595
11930
500127
612155
15038
19086
2511
250
700178
850216
592150
755192
35089
425108
15038
600152
650165
20051
2813
3415
380
800203
1112282
645164
1191303
400102
556141
20051
750191
825210
30076
4621
6128
4100
900229
1200305
913232
1988505
450114
600152
30076
900229
1000254
400102
10347
12456
6150
1550394
1588403
1195304
2588657
775197
794202
400102
1100279
1250318
600152
230104
271123
TE-150300600
A
B
DG
E F
C
B
C
E FG
AD
C
E
B
AD
SIZE BUTT-WELD FULL PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 325 360 462 163 056 3215 83 91 117 41 14 15
3 frasl 4 375 482 644 188 081 6820 95 122 164 48 21 31
1 488 566 755 244 119 13825 124 144 192 62 30 63
11 frasl 2 600 592 755 300 150 2240 152 150 192 76 38 10
2(3) 725 645 1191 363 200 4650 184 164 303 92 51 21
3(3) 1200 913 1988 600 300 8680 305 232 505 152 76 39
SIZE BUTT-WELD REGULAR PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 262 347 462 131 044 2315 67 88 117 33 11 10
3 frasl 4 325 360 462 163 056 3220 83 91 117 41 14 15
1 375 482 644 188 081 6825 95 122 164 48 21 31
11 frasl 4 488 566 755 244 119 13832 124 144 192 62 30 63
11 frasl 2 488 566 755 244 119 13840 124 144 192 62 30 63
2 600 592 755 300 150 2250 152 150 192 76 38 10
3(3) 1112 645 1191 556 200 4680 282 164 303 141 51 21
4(3) 1200 913 1988 600 300 86100 305 232 505 152 76 39 (3) Dimensions are for class 150300 For other pressure classes contact your local Velan office
(4) Available in butt-weld only
C
E F
B
DA
G
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22 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN TOP-ENTRY BALL VALVESSUPERIOR TO THREE-PIECE BALL VALVES
VELAN FIRE SAFETOP-ENTRY
THREE-PIECEFIRE SAFE VALVES
1 Two leakage paths (gasket and packing)
2 Fully guided stem
3 In lab tests 0 ppm(1) emissions to 100000cycles 500000 with live-loading
4 Easy to weld the one-piece body intothe line without disassemblyThe integrity of the valve is not affected
5 All parts can be easily serviced or
replaced in-line
1 Three leakage paths (2 gaskets and packing)
2 Stem can wobble cause leakage
3 Greater emissions lower cycle life
4 Welding can affect the integrity of the valvedue to tendency to separate the three-boltedbody parts during the welding
5 Valve can not be serviced in-line becausethe fire safe design with spiral wound
gaskets requires internal guiding of thetwo end pieces The guiding prevents thecenterpiece from swinging out
STEP 1Removecover
assembly
STEP 2
Removeball
Turn ball 90degand remove
STEP 3
Remove seats
Once ball is out
a simple jolt withfingers or toolremoves seat
IN-LINE SERVICE
(1) Consult your local Velan office for details
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 23
1 Memorysealreg parallel seats yes no
2 E-20 packing style yes no
3 100 ppm maximum emission guarantee yes no
4 Separate self-aligning packing flange and gland yes no
5 Fully guided stem independent of packing rings yes no
6 Cup and cone packing yes no
7 Locking device standard yes no
8 Straight through bore yes not in full
port design
9 Optional two stud live-loading yes no
10 Stem bushings to prevent side thrust yes no
11 Fire safe to API 607 Rev 5ISO 10497 optional no
12 Class 600 bonnet and bolting usedon Class 150 and 300 valves yes no
not without13 High temperature service yes ball stop and
special bonnet
FEATURES VELAN WEDGE PARALLEL SEAT SEAT
VELAN PARALLEL SEAT TOP-ENTRYVERSUS WEDGE SEAT DESIGN
VELANPARALLEL
SEAT
WEDGESEAT
The competing seat design illustrations shown on this page are general in nature and are not intendedto show the exact design or performance of any specific manufacturer
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24 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
EE-1000
EP-2000
EP-2000 with flanged gland
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable packing flange ndash EP-2000
bull Adjustable threaded gland ndash EE-1000
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling and
provides a secondary stem seal
bull Fully enclosed body seal plus metal-to-metal sealfor body and body end Body seal protects threadsfrom medium on EP-2000
bull Rugged two-piece design with wall thickness toB1634 (EP-2000)
bull Stainless handle with safety clip Oval handwheelalso available
bull Provision for seal welding on EP-2000
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
APPLICATIONS
The EE-1000 is a full port all stainless steel valvefor corrosive service
The EP-2000 is a regular port WCB or CF8M heavyduty valve for oilfields chemical and general use
EE-1000
Optionalseal weld
E N V I R
O
N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
END-ENTRY MEMORYSEALreg
BALL VALVES
EE-1000 AND EP-2000 END-ENTRYEE-1000 CF8M FULL PORT NPS frac14ndash2 (DN 8ndash50) MPTFE SEATS
EP-2000 REGULAR PORT NPS frac12ndash2 (DN 15ndash50)WCB CF8M AND MPTFE SEATS
STEM SEAL DESIGNS
ThreadedglandStem guide
preventsside thrust
Blowout-
proof stem
Cup and conepacking rings
Adjustableself-aligning
packingflangeStem guide
preventsside thrust
Blowout-proof stem
Cup and conepacking rings
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 25
PART EE-1000 EP-2000 EP-2000CARBON STEEL STAINLESS STEEL
Body CF8M WCB CF8M
Body end CF8M WCB CF8M
Stem SS 316 SS 316 SS 316
Ball SS 316 SS 316 SS 316 Thrust washer RPTFE RPTFE RPTFE
Seat MPTFE MPTFE MPTFE
Packing flange NA WCB CF8M
Gland bushing SS 304 SS 304 SS 304
Packing ring(1) PTFE PTFE PTFE
Gland bolt NA Gr B7 Gr B8M Cl 2
Gland bushing sleeve RPTFE RPTFE RPTFE
Body seal PTFE PTFE PTFE
Handle nut Stainless Stainless Stainless
Locking device SS 304 SS 304 SS 304
Handle SS 304 SS 304 SS 304
Spring SS 302 SS 302 SS 302
Packing washer NA SS 316 SS 316
STANDARD MATERIALS
SIZE EE-1000 FULL PORT WEIGHT NPS lb
DN A B C D E kg 1 frasl 4 206 225 481 103 036 048 52 57 122 26 9 02
3 frasl 8 206 225 481 103 036 0410 52 57 122 26 9 02
1 frasl 2 250 260 500 127 050 0915 64 66 127 32 13 04
3 frasl 4 311 297 519 156 081 1820 79 75 132 40 21 08
1 374 316 657 187 102 2525 95 80 167 48 26 11
11 frasl 4 424 416 785 212 125 4632 108 106 199 54 32 21
11 frasl 2 475 434 785 237 150 5840 121 110 199 60 38 26
2 574 476 819 287 200 10150 146 121 208 73 51 46
SIZE EP-2000 REGULAR PORT WEIGHT NPS lb DN A B C D E kg
1 frasl 2 250 333 547 126 050 1215 64 85 139 32 13 05
3 frasl 4 293 338 547 149 063 1520 74 86 139 38 16 07
1 346 407 592 169 081 3025 88 103 150 43 21 14
11 frasl 4 420 426 592 212 101 4332 107 108 150 54 26 20
11 frasl 2 455 487 782 228 125 6340 116 124 199 58 32 29
2 514 506 782 257 150 8750 131 129 199 65 38 39
Materials and other technical data pages 35 to 42
Torque charts on page 40-41
(1) Use graphite packing for service above 400degF (204degC)
END-ENTRY MEMORYSEALreg
BALL VALVES
C
B
D
E
A
DIMENSIONS AND WEIGHTS
EE-1000
NPS 1 (DN 25)
EP-2000
NPS 112 (DN 40)with optional seal weld
SIZE Cv(2)
NPS (DN) EE-1000 EP-2000
1 frasl 4 (8) 50 mdash 3 frasl 8 (10) 57 mdash 1 frasl 2 (15) 135 10 3 frasl 4 (20) 50 19 1 (25) 93 39 11 frasl 4 (32) 170 65 11 frasl 2 (40) 250 87 2 (50) 450 112
FLOW COEFFICIENT Cv
(2) Kv = Cv x 085 Note Above chart shows sizes in NPS
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26 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
APPLICATIONS
A rugged low-cost ball valve for many industrialcommercial and original equipment manufacturers
For water oil gas and saturated steam up to150 psig (103 bar)
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in
pressure and temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable self locking threaded glandNPS frac12 ndash 2 (DN 15 ndash 50)
bull Stem guide in gland bushing prevents side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull
Thrust washer prevents galling reduces torqueand provides secondary stem seal
bull One-piece heavy wall body for high structuralstrength to ASME B1634
bull Full size packing chamber
bull Protective metal washer for packing rings
bull Stainless steel handle with safety clip Ovalhandwheel also available with safety clip
HB-2000 MEMORYSEALreg
BALL VALVES
ONE-PIECE REDUCED PORTNPS frac14ndash2 (DN 8ndash50) THREADED ENDS MPTFERPTFE SEATS
STEM SEAL DESIGN
Self lockingthreaded
gland
Stem guideprevents
side thrust
PTFE thrustwasher
Cup andcone
packingrings
Blowout-proof stem
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 27
PART CARBON STEEL STAINLESS STEEL ALLOY 20
Body WCB CF8M Alloy 20
Seat retainer WCB SS 316 Alloy 20
Ball SS 316 Alloy 20
Seat MPTFERPTFE
Stem SS 316 Alloy 20
Thrust washer RPTFE
Packing PTFE
Packing nut SS 304
Packing nut sleeve RPTFE
Packing washer SS 316
Handle nut Stainless steel
Handle Stainless steel
Coil spring Stainless steel
SIZE SIZE NPS (DN) Cv
(1) NPS (DN) Cv
(1)
1 frasl 4 (8) 25 1 (25) 140
3 frasl 8 (10) 35 11 frasl 4 (32) 330
1 frasl 2 (15) 48 11 frasl 2 (40) 450
3 frasl 4 (20) 95 2 (50) 580
FLOW COEFFICIENT Cv
MEDIUM SERVICE CONDITIONS
WOG
2000 psig 100degF (138 bar 38degC)
100 psig 450degF (7 bar 232degC)
HB-2000 PRESSUREndashTEMPERATURE RATING
HB-2000 MEMORYSEALreg
BALL VALVES
SIZE HB-2000 WEIGHT
NPS A B C D E lb DN kg
1 frasl 4 158 126 267 083 023 03
8 40 32 68 21 6 01 3 frasl 8 175 136 324 090 033 03
10 44 35 82 23 8 01
1 frasl 2 243 198 383 130 036 0815 62 50 97 33 9 04
3 frasl 4 275 228 400 143 050 1120 70 58 102 36 13 05
1 338 253 400 173 063 1925 86 64 102 44 16 09
11 frasl 4 369 333 612 194 075 3232 94 85 155 49 19 15
11 frasl 2 400 342 612 209 093 4140 102 87 155 53 24 19
2 450 413 706 227 121 6750 114 105 179 58 31 30
DIMENSIONS AND WEIGHTS
STANDARD MATERIALS
Materials and other technical datapages 35 to 42
C
B
D
E
A
HB-2000 with oval handle and safety clip
For different types of handle designs available
see page 34
(1) Kv = Cv x 085 Note Above chartshows sizes in NPS
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VELAN BALL VALVES IN-SERVICE
Velan valves have a long history of proving them-selves in many of the industrial worldrsquos toughestapplications Velan offers one of the most compre-hensive lines of industrial valves available fromany manufacturer
A commitment to ongoing design innovations andthe latest in manufacturing technology allows Velanto offer a wide range of engineered solutions at anexceptional value There simply is no substitute forexperience and proven performance
Split-body ball valves installed in a chemical plant in Ohio
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VELAN BALL VALVES IN-SERVICE
Top-entry ball valve installation
Split-body ball valves installed in a wastewater treatment plant in Canada
NPS 20 (DN 500) split-body bypass ball valve installed atJames Bay in Canada
Automated split-body ball valve on hydrocarbonservice at a Petro Canada refinery in MontrealQuebec The valve has been cycling every hour 247
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All styles of valves are suitable for manualthrottling and can be equipped with special dialsindicating the 20ndash100 throttling range
All can also be supplied with pneumatic actuatorsand positioners electric actuators with electronicservo-amplifiers or diaphragm actuators forautomatic control
Steam and a mixture of steam and condensate
containing dissolved gases like carbon dioxide andoxygen are more corrosive than water High velocity
during cycling can damage valve partsmdashespecially
resilient seats Bronze bodies are also subject tocorrosion by alkaline ldquocarry-overrdquo of boiler wateror free ammonia Valve materials must be carefullyselected
ADDITIONAL DESIGN FEATURESAll balls are provided with a 1 frasl 8rdquo (3 mm) hole drilledinto the T-slot to prevent excessive pressure build-up in the cavity from trapped liquid when the valveis in the open position Special handles are availableto meet safety and insulation requirements(see page 39)
APPLICATIONS
Trap lines condensate drains steam tracing linessteam cleaning machines laundry units sterilizerskettles boiler shutoff and blowdown coldhot water
lines heating coils steam-jacketing systems papermachines vulcanizing equipment boiler feedwaterdrip legs bypass lines etc
Steam(1) Type and size(2) Seat Packing
150 psig(103 bar)
All RPTFE and MPTFE PTFE
250 psig(172 bar)
SB-300600 C-RPTFEGraphite
TE-300600 RPTFE and MPTFE
450 psig(31 bar)
TE-300600NPS 1 2ndash4 (DN 15ndash100)
C-RPTFE Graphite
500 psig
(345 bar)
TE-300600
NPS1
2ndash4 (DN 15ndash100)
Graphite
PEEK
Graphite
HOW IT WORKS
1 In the fully openposition there is no
obstruction to flowThe maximum Cvvalues shown on theproduct pages aresubstantially larger than for any other throttlingvalve Half size pipeline valves can be used
2 When throttling the pressure drop is distributedover two orifices reducing the velocity anderosion effect and improving the flow pattern onlow flow
3 The ball valve has an equal percentage flowcharacteristic as shown on the diagram providingreliable throttling of gases and liquids within a
20ndash100 range
VELAN SPECIAL SERVICES
THROTTLING SERVICE CONTROL VALVES
ONndashOFF STEAM SERVICEAll carbon and stainless steel valves with standard
trim can be used for steam service For pressuremdashlimitations see the table below
SELECTION TABLEMATERIALS AND TRIM FOR STEAM SERVICE
(1) Saturated steam onoff operation
(2) Consult ASME B 1634 for body pressurendashtemperature rating
FLOW DIAGRAM
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CHLORINE SERVICE
VELAN SPECIAL SERVICES
VACUUM SERVICEMemorysealreg ball valves can be used to 002 mm Hgor 20 micron at -50deg to 400degF (-46deg to 204degC) withoutmodification due to the standard value-added advan-tages of our seat packing chamber and gasket designs
For vacuum service up to 001 micron at 0deg to +300degF(-18deg to +149degC) please see below
RATING psibar mm Hg Micron
low 048500334 25 mdash
standard valve mdash 002 20
medium mdash 0001 1
high mdash 1 times 10-6 1 times 10-3
very high mdash 1 times 10-9 1 times 10-6
A DESIGN ndash PRODUCTION
1 Seats and seals must be MPTFE or PTFE
2 All mating surfaces sprayed with MPTFE or PTFE
3 Seats and balls individually selected for finish
4 All metal parts vapor degreased
5 Body seat surfaces lapped to 16ndash32 RMS
B TESTING Helium leak detector
C PACKAGING All valve ends sealed off
D FIGURE NUMBER DESIGNATION JExample F10- 014 13ndash SST J
BALL VALVES FOR VACUUM SERVICE UP TO 001 MICRON AT 0deg TO +300degF (-18deg TO +149degC)
Chlorine is extremely corrosive and toxic and thecorrosion rate increases with the percentage ofwater moisture Up to 50 parts per million or 0005water chlorine is considered dry Above this levelit is considered wet The liquid gas curve of chlorineis shown in the diagram below There is also dangerdue to a high coefficient of thermal expansionWhen cold liquid chlorine is trapped in the non-expanding space of the ball valve cavity highlydestructive pressures can develop
Velan ball valves factory ordered forchlorine service are specially preparedto meet Chlorine Institute Pamphlet 6requirements
1 RELEASE OF CAVITY PRESSURE Positive release to the upstream side isensuredin bypassing the upstream seatthrough a drilled hole in the ballThese valves must be installed in onedirection only An arrow indicates thedirectional use of the valve
Self-relieving seats are also available
If required please contact your localVelan office
2 STANDARD MATERIALSBODY A 105 or WCB carbon steelSEATS MPTFETRIM Monel or Hastelloy C as per
customer selection Othermaterials are also available
to customer specifications
3 CLEANING
All parts are carefully cleaned and are black lighttested to ensure they are free of hydrocarbonsalcohol or moisture Valves are dried afterhydrotest and packed in plastic bags with adesiccant
4 FIGURE NUMBER DESIGNATION CExample F10- 014 13ndash SSE C
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32 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TYPE BOILING POINT LIQUID DENSITY TYPE BOILING POINT LIQUID DENSITY degC degF (lbft3) degC degF (lbft3)
Natural gas LNG -168 -270 260 Air -19440 -318 5787
Methane CH4 -1615 -258 262 Nitrogen N2 -19580 -320 5045
Oxygen O2 -1829 -296 712 Hydrogen H2 -25270 -423 443
Argon Ar -1859 -303 874 Helium He -26890 -452 782
Carbon dioxide CO2 -785 -109 506 Absolute zero -27316 -460 ndash
CRYOGENIC GASES
TE-150300600
SB-150300600
TOP VIEW
VAPOR
COLDLIQUID
HEAT
VAPOR
COLDLIQUID
HEAT
CRYOGENIC SERVICEValves to be used in cryogenic service haveextended stems located in a sufficiently longtube to provide an insulating gas columnabove the cold fluid to prevent shrinkage
of the stem packing
A 1 frasl 8rdquo (3 mm) vent hole is provided in balls forcryogenic ball valves Standard material forcryogenic service is austenitic stainless steelfor all parts and bolting offering excellentimpact strength minimizing heat loss andprotecting against corrosion
Extensions are usually specified by customersVelan standard lengths for extensions are
ndash 12rdquo (305 mm) for valves NPS 1 frasl 2ndash2 (DN 15ndash 50)
ndash 14ndash18rdquo (356ndash457 mm) for valvesNPS 21 frasl 2ndash12rdquo (DN 65ndash300)
When welded Inconel electrodes are usedfor all austenitic stainless steel valves
TESTING
Valves can be qualification tested at cryogenictemperatures with nitrogen or helium gas
SPECIAL CLEANING
All cryogenic valves are thoroughlydegreased and cleaned and pipe endsare sealed to prevent contamination
LIVE-LOADED BODY BOLTING(OPTIONAL)For applications where rapid temperaturefluctuations (example LNG loading
platform) can cause joint leakage body-bonnet bolting is live-loaded with Bellevillespring washers
NOTE Cryogenic service valves are to beequipped with special seat designs
The extension also allows for packingadjustments and maintenance when valvesare installed in cold box service
VELAN SPECIAL SERVICES
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 33
VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 35
Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 37
HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
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10 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPLIT-BODY SB-150300600 TOP-ENTRY TE-150300600
All body seal designs incorporate a secondarymetal-to-metal contact area in addition to the
primary gasket designs Sealing designs for oursplit-body and top-entry use a totally enclosed
spiral wound SS 316 graphite gasket for the tightestseal in the valve industry The unibody end-entry
and one-piece valves use solid PTFE seals withmetal-to-metal back-up contact
SUPERIOR BODY SEAL DESIGNS
UNIBODY UB-150300 END-ENTRY EP-2000
ONE-PIECE HB-2000END-ENTRY EE-1000
Memorysealreg
seat
Memorysealreg seat
Optionalseal weld
Ball
Ball
ASMESection 8bolting
Body
PTFE seal
PTFE seal
Threadedinsert
Metal-to-metalcontact
ASME Section 8mid flanges
Totallyenclosed
SS 316 spiralwound graphite
gasket
Ball
Memorysealreg
seat
Metal-to-metalcontact
Metal-to-metalcontact
PTFEseat sealcontact
Ball
Metal-to-metalcontact
ASME Section 8bolting
Ball
Memorysealreg
seat
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 11
TESTING
MANUFACTURING TESTS
All Memorysealreg
ball valves are tested in accordance
with API 598 and are bubble tight
EMISSIONS TESTING
LOW FUGITIVE
EMISSIONS
Based on extensive
laboratory tests and fieldexperience we guarantee
that standard Velan ballvalves will provide lowemission service on
gaskets and stem sealsunder normal operating
conditions provided thatgland and body-bonnet
bolting is torqued tominimum values shownin the current Velan maintenance manuals
Guaranteed Maximum emissions on new valves
100 ppm for PTFE and graphite packing rings(Contact your local Velan office for a copy of ourEmissions Guarantee)
TA-LUFT QUALIFICATION
The certificate issued byRWTUV after testing Velan
Memorysealreg
ball valves
states ldquoWe herewith certifythe equivalence of shaft
sealing for Velan ball valveswith a fully guided shaft and
live-loaded flanged packinggland to stem sealing with
bellows seal and additionalsafety packingrdquo
This is based upon the
requirements described inTA-Luft Section 3184
FIRE TESTS
All Memorysealreg
ball valves have successfullypassed API 607 Rev 5ISO 10497(1) using graphite
packing Certificates available upon request
(1) PTFE-based seat materials
CERTIFIED SIL 3
Independent assessmentand certification by exida
bull IEC 61508 2010 Part 1ndash7
bull Systematic IntegritySIL 3 capable(per IEC 61508)
Assessment and FMEDAreports available at
wwwexidacom
Please note it is the responsibility of the SafetyInstrumented Function (SIF) designer to verify thatthe selected equipment meets the requirementsof the IEC 61508 and IEC 61511 functional safetystandards Verifying a SIF includes reviewing PFDAVGArchitectural Constraints and SIL Capability Velanrecommends that the SIF designer carefully reviewall available documentation from the equipmentmanufacturer and use a commercially availablesoftware tools such as exSILentiatrade from exida toperform the SIL Verification calculations
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12 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SB-150300600 MEMORYSEALreg
SPLIT-BODY
FULL AND REGULAR PORT FLANGED BALL VALVESNPS frac12 ndash24 (DN 15ndash600)
DESIGN FEATURES
bull Exclusive Memorysealreg
seats compensateautomatically for wear and fluctuations of pressureand temperature
bull Multiple solid cup and cone type PTFE stem sealor graphite packing
bull Two-piece self-aligning packing flange and gland
bull TA-Luft certified (optional) PTFE and graphitepacking
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling andprovides secondary stem seal
bull Fully enclosed spiral wound graphite filledstainless body gasket
bull Meets ASME B165 B1610 and B1634 API 608 (4)
API 598 API 607(5) Rev 5ISO 10497 bull ASME Section 8 mid flanges and bolting
eliminates weak center section
bull UL approved SB-150300 NPS 2ndash12 (DN 50ndash300)(optional)
bull AGA and CGA approved SB-150 full portNPS 2ndash8 (DN 50ndash200) (optional)
bull Face-to-face dimensions meet ASME B1610long pattern or short pattern Refer to page 15for actual dimensions
bull Locking devices standard on lever operated valves
bull Trunnion-mounted ball on larger valves allowsthe ball to float in case of fire and shut off on thesecondary metal seat
bull Cavity fillers available for NPS frac12ndash12 (DN 15ndash300)
bull Gear actuators standard(6)
SB-150300 Full port NPS 8ndash24 (DN 200ndash600)Regular port NPS 10ndash24 (DN 250ndash600)
SB-600 Full port NPS 6ndash12 (DN 150ndash300)Regular port NPS 8ndash12 (DN 200ndash300)
APPLICATIONS
The valves can handle a vast variety of fluids slur-ries semi-solids and almost any corrosive service inchemical oil petrochemical gas pulp paper pro-cessing and other industries Standard valves withRPTFE seats can handle steam service to 150 psig
(103 bar) Valves with carbon graphite filled PTFEseats are suitable for steam up to 250 psig (172 bar)
bull These rugged versatile high-performance ballvalves can meet NACE specifications(7)
bull Fire tested in accordance with API 607(5)
Rev 5ISO 10497 (See page 11 for details)
E
N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
With flanged gland
FLOATING BALL ndash SIZES NPS (DN)CLASSES 150 300 600
Full port frac12 ndash 8 (15 ndash 200) frac12 ndash 6 (15 ndash 150)(1) 2 ndash 3 (50 ndash 80)
Regular port 2 ndash 10 (50 ndash 250) 2 ndash 8 (50 ndash 200) 2 ndash 4 (50 ndash 100)
TRUNNION BALL ndash SIZES NPS (DN)CLASSES 150 300 600
Full port 10ndash24 (250ndash600) 8ndash24 (50ndash600)(1) 4ndash12 (100ndash300)(2)
Regular port 12ndash24 (300ndash600) 10ndash24 (250ndash600) 6ndash12 (150ndash300)(3)
(1) Floating ball valve optional for NPS 8 (DN 200)(2) Trunnion optional on NPS 2ndash3 (DN 50ndash80) full port valve(3) Trunnion optional on NPS 3ndash4 (DN 80ndash100) regular port valve(4) For latest revision compliance contact your local Velan office
(5) API 607 Rev 5 is optional requires graphite packing(6) May be recommended on NPS 6 (DN 150) SB-150300 full port
or NPS 8 (DN 200) SB-150300 regular port dependingon service conditions
(7) To ensure these valves meet NACE specifications this require- ment must be confirmed prior to placing the purchase order
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 13
SIZE FULL REGULARNPS (DN) PORT PORT
frac12 (15) 12 ndash
frac34 (20) 50 ndash
1 (25) 100 ndash
1frac12 (40) 250 ndash
2 (50) 430 130
2frac12 (65) 720 ndash
3 (80) 1020 250
4 (100) 2000 540
6 (150) 5500 770
8 (200) 9800 1900
10 (250) 16400 3900
12 (300) 23800 6700
14 (350) 27500 5200
16 (400) 36000 8050
18 (450) 46000 12500
20 (500) 57000 15500
24 (600) 75000 27000
PART CARBON STEEL STAINLESS STEEL
Body WCB CF8M
Ball SS 316(4)
Stem SS 316 or SS 316 SH
Stem Guide PTFE or RPTFE Seat(2) MPTFEPTFERPTFEC-RPTFE
Body seal Spiral wound graphiteSS 316
Thrust washer RPTFE
Packing(3) PTFE or graphite
Gland(5) SS 304
Gland flange A 105 SS 316
Belleville washer or coil spring Plated carbon steel or stainless steel
Body stud B7 or B7M B8M Class 2(1)
Body nut 2H or 2HM 8M
Handle NPS frac12ndash1frac12 (DN 15ndash40) Stainless steel
Handle NPS 2ndash6 (DN 50ndash150) Malleable iron
Nut CS plated CS plated or SS
(1) Strain hardened
(2) C-RPTFE for Class 600
(3) Use graphite packing for service above 400degF (204degC)
(4) SS 316CR plated for Class 600
(5) On NPS frac12 (DN 15) gland integral with gland flange
(6) Maximum 450degF (232degC) for valves with trunnion balls
(7) Kv = Cv x 085
STANDARD MATERIALS
FLOW COEFFICIENT Cv (7)
SB-150300600
SB-150 with air actuator
(6)
Manual gear actuated ball valve
SB-150300600 MEMORYSEALreg
SPLIT-BODY
Materials and other technical data pages 35 to 42Dimensions and weights page 15
Torque charts page 40-41
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14 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SB-150300600 MEMORYSEALreg
SPLIT-BODY
ITEM DESCRIPTION
1 Body
3 Body end
4 Stem
5A Ball
5B Grounding ball
6A Thrust washer (PTFE)
6B Thrust washer (metal)
7 Stem bushing
9 Seat
11 Packing flange
12 Gland bushing
13 Packing rings
15A Body stud
15B Packing flange stud
16A Body end nut
16B Packing flange stud nut
18 Gland bushing sleeve
19 Body seal
24 Retaining ring
26A Key
26B Key
27A Ball washer
27B Ball washer
28A Upper trunnion bearing retainer
28B Lower trunnion bearing retainer
36 Wave washer
40 Stem retainer
46 Spring
56A Hex socket head cap screw
56B Hex socket head cap screw
57 Washer
61 Dowel pin
63 Packing washers
75A Upper trunnion bearing75B Lower trunnion bearing
DESIGN IS FOR
NPS 16 ndash 24 (DN 400 ndash 600)
150300 Full port
NPS 20 ndash 24 (500 ndash 600)
150300 Regular port
SPLIT-BODY VIEW
ALTERNATIVE PACKING CHAMBER DESIGN
DESIGN FEATURES
bull Velanrsquos double packed
arrangement uses the E-20packing style double stackedlive-loaded packing flange
and lantern ring for emissionsmeasuring or collection
Adjustable self-aligning
packing flange
Upper stem guideprevents side thrust
Two sets of PTFE
cup and cone packing rings
Lower stem guideprevents side thrust
Belleville washers providelive-loading for extendedmaintenance free
cycle life
Specially machined gland
provides self-alignmentto packing flange
Lantern ring withplugged port
Ball-to-stem static
grounding standard
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 15
SB-150300600 DIMENSIONS AND WEIGHTS
SB-300 FULL PORT WEIGHT
A B C D E Flbkg
550 327 527 206 050 375 66140 83 134 52 13 95 30
600 382 556 255 075 463 103152 97 141 65 19 118 47
650 402 556 261 100 488 128165 102 141 66 25 124 58
750 502 769 2 92 150 613 24191 128 195 74 38 156 11
850 544 1038 383 200 650 33216 138 264 97 51 165 15
950 697 1188 400 250 750 56241 177 302 102 64 191 25
1112 738 1188 53 0 300 825 76282 187 302 135 76 210 34
1200 1031 1988 599 400 1000 125305 262 505 152 102 254 57
1588 1256 2588 665 600 1250 256403 319 657 169 152 318 116
1975 1604 mdash 878 800 15 00 814502 407 mdash 223 203 381 369
2238 2084 mdash 1119 1000 1750 952568 529 mdash 284 254 445 432
2550 2259 mdash 1275 1200 2050 1313648 574 mdash 324 305 521 596
3000 2422 mdash 1500 1325 2300 1807
762 615 mdash 381 337 584 820 3300 2413 mdash 1650 1525 2550 2410
838 613 mdash 419 387 648 1093
3600 2592 mdash 1800 1700 2800 3321914 658 mdash 457 432 711 1506
3900 2969 mdash 1950 1900 3050 3973991 754 mdash 495 483 775 1802
4500 3481 mdash 2250 2300 3600 67221143 884 mdash 572 584 914 3049
SB-150 FULL PORT WEIGHT
A B C D E Flbkg
425 327 527 162 050 350 50108 83 134 41 13 89 23
463 382 556 175 075 388 73118 97 141 44 19 99 33
500 402 556 205 100 425 85127 102 141 52 25 108 39
650 502 769 255 150 500 165165 128 195 65 38 127 75
700 544 1038 289 200 600 24178 138 264 73 51 152 11
750 697 1188 325 250 700 42191 177 302 83 64 178 19
800 738 1188 377 300 750 50203 187 302 96 76 191 23
900 1031 1988 452 400 900 89229 262 505 115 102 229 40
1550 1256 2588 624 600 1100 192394 319 657 158 152 279 87
1800 1609 mdash 813 800 1 350 391457 409 mdash 207 203 343 177
2100 2084 mdash 1050 1000 1600 762533 529 mdash 267 254 406 346
2400 2259 mdash 1200 1200 1900 1072610 574 mdash 305 305 483 486
2700 2422 mdash 1350 1325 2100 1370
686 615 mdash 343 337 533 621 3000 2413 mdash 1500 1525 2350 1860
762 613 mdash 381 387 597 844
3400 2592 mdash 1700 1725 2500 2571864 658 mdash 432 438 635 1166
3600 2969 mdash 1800 1925 2750 3238914 754 mdash 457 489 699 1469
4200 3481 mdash 2100 2325 3200 52501067 884 mdash 533 591 813 2381
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
21 frasl 2 65
380
4100
6150
8200
10250
12300
14
350 16
400 18
450 20
500 24
600
SB-600 FULL PORT WEIGHT
A B C D E Flbkg
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
1150 744 1188 50 0 200 650 69292 189 302 127 51 165 31
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
1400 1112 2588 619 300 825 147356 282 657 157 76 210 67
1700 1371 2588 700 400 1075 347432 348 657 178 102 273 157
2200 1868 mdash 925 600 14 00 637559 474 mdash 235 152 356 289
2600 1926 mdash 1100 800 1650 1050660 489 mdash 279 203 419 476
3100 2116 mdash 1450 1000 2000 1580787 537 mdash 368 254 508 717
3300 2241 mdash 1525 1200 2200 2092838 569 mdash 387 305 559 949
LIVE-LOADED DOUBLE PACKED SB-150 FULL PORT(1) WEIGHT
A B C D E F lbkg
700 977 1038 289 200 600 30178 248 264 73 51 152 14
800 1173 1188 377 300 750 58203 298 302 96 76 191 26
900 1478 1988 452 400 900 97229 375 505 115 102 229 44
1550 1765 2588 624 600 1100 212394 448 657 158 152 279 96
LIVE-LOADED DOUBLE PACKED SB-300 FULL PORT(1) WEIGHT
A B C D E F lbkg
850 977 1038 383 200 650 45216 248 264 97 51 165 20
1112 1173 1188 530 300 825 82282 298 302 135 76 210 37
1200 1478 1988 599 400 1000 137305 375 505 152 102 254 62
1588 1765 2588 665 600 1250 278403 448 657 169 152 318 126
(1) For regular port and other sizes and pressure classes contact your local Velan office (2) Seat diameter
SIZE
NPSDN
250
380
4100
6150
SB-150 REGULAR PORT WEIGHT
A B C D E Flbkg
700 502 769 304 150 600 198178 128 195 77 38 152 90
800 544 1038 400 200 750 35203 138 264 102 51 191 16
900 738 1188 436 300 900 68229 187 302 111 76 229 31
1050 1031 1988 474 400 1100 130267 262 505 120 102 279 59
1150 1256 2588 571 600 1350 236292 319 657 145 152 343 107
1300 1603 mdash 637 800 1600 401330 407 mdash 162 203 406 182
1400 2084 mdash 700 1000 1900 696356 529 mdash 178 254 483 316
1500 2084 mdash 750 1000 2100 775381 529 mdash 191 254 533 352
1600 2259 mdash 800 1200 2350 1610406 574 mdash 203 305 597 730
3400 2522 mdash 1700 1400 2500 1677864 641 mdash 432 356 635 761
3600 2413 mdash 1800 1525 2750 2171914 613 mdash 457 387 699 985
4200 2728 mdash 2100 1725 3200 36501067 693 mdash 533 438 813 1656
SIZENPSDN
250
380
4100 6
150 8
200 10
250 12
30014350
16400
18450
20500
24
600
SB-300 REGULAR PORT WEIGHT
A B C D E Flbkg
850 502 769 392 150 650 26216 128 195 100 38 165 12
1112 544 1038 556 200 825 52282 138 264 141 51 210 24
1200 738 1188 599 300 1000 102305 187 302 152 76 254 46
1588 1031 1988 794 400 1250 183403 262 505 202 102 318 83
1650 1256 2588 825 600 1500 350419 319 657 210 152 381 159
1800 1609 mdash 900 800 1750 618457 409 mdash 229 203 445 280
1975 2084 mdash 913 1000 2050 1097502 529 mdash 232 254 521 498
2250 2084 mdash 1125 1000 2300 1097572 529 mdash 286 254 584 498
2400 2259 mdash 1200 1200 2550 1477610 574 mdash 305 305 648 670
2600 2522 mdash 1201 1400 2800 2013660 641 mdash 305 356 711 913
2800 2413 mdash 1400 1525 3050 2746711 613 mdash 356 387 775 1246
3200 2728 mdash 1600 1725 3600 4600813 693 mdash 406 438 914 2087
SB-600 REGULAR PORT WEIGHT
A B C D E Flbkg
1150 535 1038 474 160 650 46292 136 264 120 41 165 21
1400 744 1188 70 0 200 825 88356 189 302 178 51 210 40
1700 1112 2588 850 300 1075 187432 282 657 216 76 273 85
2200 1371 2588 110 0 400 1400 435559 348 657 279 102 356 197
2600 1868 mdash 1300 600 1650 755660 474 mdash 330 152 419 342
3100 1926 mdash 1250 800 2000 1150787 489 mdash 318 203 508 522
3300 2116 mdash 1450 1000 2200 1728838 537 mdash 368 254 559 784
C
B
E F
DA
(2)
Full port live-loaded and double packed
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UB-150300 MEMORYSEALreg
UNIBODY
REGULAR PORT FLANGED BALL VALVES(1) ISO 5211 NPS frac12 ndash 12 (DN 15 ndash 300)
bull Locking device standard for valves with leverhandle
bull Highest standards of quality Over its 50 yearsof production activities Velan has earned aworldwide reputation for quality in designmanufacturing and valve performance
APPLICATIONS
The valves can handle a vast variety of fluidsslurries semi-solids and almost any corrosiveservice in chemical petrochemical oil gas pulp andpaper processing and other industries
bull These rugged versatile high-performance ballvalves can meet NACE specifications(4)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of
pressure and temperature bull Unique 4-way and 3-way packing arrangements
for superior stem sealing (refer to page 9 fordetails)
bull TA-Luft certified (optional)
bull Multiple solid cup and cone type PTFE stem sealand graphite packing
bull Stem guides prevent side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Fully enclosed PTFE body seal bull Metal-to-metal contact between insert and
body act as secondary seal and prevents overcompression of the seats
bull Pipe flange gasket acts as third precautionary sealas threads from the insert are within the raisedface flange
bull Meets worldwide specificationsDesign ASME B1634 API 608 (3) Fire tested to API607 Rev 5ISO 10497 ISOCAPI for all parametersof standardized valve automation
3-WAY SEALNPS frac12 ndash 1frac12 (DN 15 ndash 40)
4-WAY SEALNPS 2 ndash 12 (DN 50 ndash 300)(2)
( 1) NPS frac12 (DN 15) is full port (2) Handle may differ on valves NPS 4ndash8 (DN 100ndash200)
Gear actuators are included on valves NPS 10ndash12 (DN 250ndash300)(3) For latest revision compliance contact your local Velan office(4) To ensure these valves meet NACE specifications this require-
ment must be confirmed prior to placing the purchase order
Adjustable handle standard NPS 4ndash8 (DN 100-200)
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
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A
B
E G F
DC
UB-300 WEIGHT ISO Mtg
A B C D E F G Cv( 2) lb
kg Flange
590 345 338 550 050 375 0509 45
F03
150 88 86 140 13 95 13 20590 379 369 600 062 462 075
15 71
F03
150 96 94 152 16 117 19 32780 391 400 650 075 488 100
42 100
F04
198 99 102 165 19 124 25 45780 489 425 750 118 612 150
125 186
F04
198 124 108 191 30 155 38 84900 459 462 850 150 650 200
165 25
F07
229 117 117 216 38 165 51 111188 596 663 1112 231 825 300
350 54
F07
302 151 168 282 59 210 76 24
(3) 901 600 1200 301 1000 400
540 97
F10
229 152 305 76 254 102 44
(3) 1171 863 1588 440 1250 609
1000 187
F12
297 219 403 112 318 155 85
(3) 1416 825 1650 570 1500 800
1770 303
F14
360 210 419 145 381 203 137
(4)1364 900 1800 733 1750 1000 2850 474
F16
346 229 457 186 445 254 215
(4)1504 988 1975 901 2050 1200
4800 742
F16
382 251 502 229 521 305 337
PART CARBON STEEL STAINLESS STEEL
Body WCB CF8M Ball SS 316 Stem SS 316 Stem guide PTFE or RPTFE Seat MPTFEPTFE RPTFE
Sleeve seal PTFE Thrust washer RPTFE Packing PTFE and graphite Gland SS 304 Gland flange WCB CF8M Soc HD cap screw SS 304 SS 304 Belleville washer Stainless steel Packing washer Stainless steel HandleNPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Safety clip NPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Handle NPS 2 (DN 50) and up Malleable iron Cap screw CS plated CS plated or SS
Materials and other technical data pages 35 to 42Torque charts page 40-41
(1) Other materials are available
(2) Kv = Cv x 085
(3) Adjustable handleContact your local Velan officefor dimensional data
(4) UB-300 NPS 10 and 12 (DN 250and 300) are gear actuated
STANDARD MATERIALS(1)
UB-150300 MEMORYSEALreg
UNIBODY
ITEM DESCRIPTION1 Body4 Stem5 Ball5B SS 316 grounding ball6 Thrust washer7 Stem bushing
UB-150 WEIGHT ISO Mtg
A B C D E F G Cv(2) lb
kg Flange
590 345 212 425 050 350 050 9 34 F03 150 88 54 108 13 89 13 15590 379 231 462 062 388 075
15 45
F03
150 96 59 117 16 99 19 20780 391 250 500 075 425 100
42 64
F04
198 99 64 127 19 108 25 29781 489 325 650 118 500 150
125 186
F04
198 124 83 165 30 127 38 84900 459 372 700 150 600 200
165 192
F07
229 117 94 178 38 152 51 871188 596 400 800 231 750 300
350 36
F07
302 151 102 203 59 191 76 16
(3)901 450 900 301 900 400
540 67
F10
229 114 229 76 229 102 30
(3)1171 525 1050 440 1100 600
1000 123
F12
297 133 267 112 279 152 56
(3)1416 575 1150 570 1350 800
1500 200
F14360 146 292 145 343 203 91
(4)1364 650 1300 733 1600 1000
2850 314
F16
346 165 330 186 406 254 142
(4) 1504 700 1400 901 1900 1200 4800 487 F16 382 178 356 229 483 305 221
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150
8200
10250
12300
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150 8
200 10
250 12
300
DIMENSIONS WEIGHTS Cv AND ISO FLANGES
DESIGN IS FOR
NPS 2 ndash 3 (DN 50 ndash 80)
9 Seat11 Packing flange12 Gland bushing13A Packing ring (graphite)13B Packing ring (PTFE)17 Socket head cap screw
19 Body gasket
33 Handle36 Belleville washer46 SS 302 grounding spring56 Hex head bolt57 Flat washer63 Packing washer71 Seat retainer sleeve74 O-ring (optional)
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TE-150300600 MEMORYSEALreg
TOP-ENTRY
REGULAR AND FULL PORT BALL VALVESREGULAR PORT NPS frac12 ndash 6 (DN 15 ndash 150) FULL PORT NPS 3 frasl 8 ndash 6 (DN 10 ndash 150)
THREADED SOCKET WELD BUTT-WELD OR FLANGED
APPLICATIONSA superior quality rugged and universal purposevalve for all fluids slurries semi-solids and
corrosive services in endless industrial chemicaland original equipment applications
bull Dimensions and weights on page 21
Butt-weld NPS 12ndash 6 (DN 15ndash150) Socket weld and threaded NPS 38ndash3 (DN 10ndash80) Flanged NPS 12ndash6 (DN 15ndash150)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal orgraphite packing
bull Two-piece self-aligning packing flange and gland
bull Stem guides in cover and gland bushing eliminateside thrust
bull Longer cycle life
bull Lower uniform torque
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling andprovides a secondary stem seal
bull Meets ASME B165 B1610 and B1634 API 608(1) API 598 API 607 Rev 5ISO 10497
bull Fully-enclosed spiral wound graphite filled stainlessbody gasket
bull Permits in-line access for seat replacement
bull ASME Section 8 coverbody flange connectionand bolting provide high sealing integrity of bodygasket
bull Body-cover joint not affected by pipe stresses
bull Wall thickness complies with ASME B1634
bull Can be welded into line without disassembly inaccordance with Velan installation instructions
bull Stainless steel trim on all valves including handle
bull Oval handles with locking device as well asextensions available
bull Ball-to-stem only NPS 2 (DN 50) full port andlarger and stem-to-body static grounding
bull Locking devices standard
bull Tapping for mounting actuators standard
bull AGA and CGA approved regular port threadedends (optional) NPS frac12ndash2 (DN 15ndash50)
bull These rugged versatile high-performance ballvalves can meet NACE specifications(3)
bull Optional topworks (page 20)
1 Live-loaded single or double packing
2 TA-Luft certified (optional) with live-loadingpacking (Please contact the factory)
3 Bellows seal design
bull Fire tested in accordance with API 607Rev 5ISO 10497 (See page 11 for details)
(1) For latest revision compliance contact your local Velan office
(2) TA-Luft certified (optional)
(3) To ensure these valves meet NACE specifications this require- ment must be confirmed prior to placing the purchase order
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
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GRAPHITESEAT(4)
PEEKSEAT(4)
Memorysealreg
SEAT
PART
CARBON STEEL STAINLESS
SS 316 Monel Hastelloy C 316 MONEL ALLOY 20 HASTELLOY C TITANIUM trim trim trim (CF8M)
Body and bonnet A 105 or WCB CF8M Monel Alloy 20 Hast C Titanium Seat MPTFE (1) graphitePEEK MPTFE (1) graphitePEEK
Ball SS 316(5) Monel Hast C SS 316(5) Monel Alloy 20 Hast C Titanium
Stem SS 316 Monel Hast C SS 316 Monel Alloy 20 Hast C Titanium Thrust washer RPTFE RPTFE
Body seal SS 316 graphite SS 316 graphite Monel-graphite Alloy 20-graphite Hast C-graphite Titanium-graphite Packing PTFE graphite or PEEK PTFE graphite or PEEK
Stem bushing RPTFE RPTFEPacking flange WCB CF8M Titanium
Gland follower SS 304 SS 304 Monel Alloy 20 Hast C Titanium Bonnet studscap screws B7 B8M Cl2 Bonnet nuts 2H 8M Handle SS 304Mallable Iron SS 304Mallable Iron
Handle nut SSCadmium-plated CS SSCadmium-plated CSCoil spring SS 302 SS 302
(2) See pressurendashtemperature rating chart for details by size
(4) SS 316 chrome-plated ball is standard for valveswith graphite and PEEK seats
Note Above chart shows sizes in NPS(5) For graphite or PEEK seats consult the factory
(3) Kv = Cv x 085
PRESSUREndashTEMPERATURE RATING
(1) Other materials available (see page 39)
STANDARD MATERIALS
NPS (5)
FLOW COEFFICIENTS Cv(3) ndash TE-150300600 VALVES
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Braidedgraphiteback-up
seal
Braidedgraphiteback-up
seal
PTFEndashbasedmaterials
SS 316seat
retainer
Metalizedcarbon
graphite
Peek
SEAT DESIGNS
Materials and other technical data pages 35 to 42Dimensions and weights page 15 Torque charts page 40-41
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT3 frasl 8 (10) mdash 6 2 (50) 104 322
frac12 (15) 8 26 3 (80) 200 760
frac34 (20) 135 75 4 (100) 540 2000
1 (25) 34 103 6 (150) 770 5500
1frac12 (40) 65 206 mdash mdash mdash
MEDIUM SEAT CONDITIONS SERVICE
WOG
MPTFE and RPTFE 1480 psig(2) 100degF (102 bar 38degC)
PTFE 100 psig 400degF (7 bar 204degC)
RPTFE 100 psig 450degF (7 bar 232degC)
SteamMPTFE and RPTFE 250 psig 406degF (17 bar 208degC)
C-RPTFE 450 psig 456degF (31 bar 235degC)
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TOP-ENTRY VIEW ITEM DESCRIPTION
1 Body
2 Bonnet 3 Seat
4 Ball
5 Stem
6 Thrust washer
7 Body seal
8 Packing ring
9 Stem bushing
10 Packing washer
11 Gland bushing
12 Gland bushing sleeve 13 Bonnet screw
14 Gland stud
15 Handle stop pin
16 Packing flange
17 Gland nut
18 Coil spring
19 Handle stop plate
20 Handle
21 Handle nut
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Live-loading
BELLOWS SEAL
bull Hermetically sealedbellows in Hastelloy C
bull Secondary PTFE orgraphite packing seal
bull A unique bellows
seal design tested to100000 cycles withstainless steel driver
unit allows installationof standard pneumatic
or electric actuator
DOUBLE PACKED
bull Double packing with leak-off Two sets of packingrings are precompressed to 2000 psi (14 MPa) in
PTFE or 4000 psi (28 MPa) in graphite A lanternring and leak-off allow removal of leakage if any
from bottom packing set
bull Tested to 500000 cycles with 0 ppm(1) emissions
bull Live-loaded
FOR 0 PPM FUGITIVE EMISSIONS
bullA
bullAbullB
bull 2 sets ofpacking
rings
A
bull Lantern ring
andleak-off
B
(1) Contact your local Velan office for details
ALTERNATIVE PACKING
CHAMBER DESIGN
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SIZE CLASS 150300 FLANGED FULL PORT WEIGHT
NPS A B C D E F lb
kg
DN 150 300 150300 150300 150 300 150300 150 300 150 300
3 (1) ndash 1112 913 1988 ndash 556 300 ndash 825 ndash 11180 282 232 505 141 76 210 50
4 1700 1800 1195 2588 850 900 400 900 1000 220 240100 432 457 304 657 216 229 102 229 254 100 109
6 2150 2200 1375 ndash 1075 1100 600 1100 1250 474 517150 546 559 349 273 279 152 279 318 215 235
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT NPS A B C D E F G lb DN kg
1 frasl 2 262 347 462 131 044 086 038 2315 67 88 117 33 11 22 10 10
3 frasl 4 325 360 462 163 056 107 050 3220 83 91 117 41 14 27 13 15
1 375 482 644 188 081 133 050 6825 95 122 164 48 21 34 13 31
11 frasl 4 488 566 755 244 119 168 050 13840 124 144 192 62 30 43 13 63
11 frasl 2 488 566 755 244 119 192 050 13840 124 144 192 62 30 49 13 63
2 600 592 755 300 150 241 062 2250 152 150 192 76 38 61 16 10
21 frasl 2 725 645 1191 363 200 291 062 3765 184 164 303 92 51 74 16 17
3 725 645 1191 363 200 354 062 3780 184 164 303 92 51 90 16 17
SIZE THREADED SOCKET WELD FULL PORT WEIGHT NPS A B C D E F G lb DN kg
3 frasl 8 262 347 462 131 044 069 038 2310 67 88 117 33 11 18 10 10
1 frasl 2 325 360 462 163 056 086 038 3215 83 91 117 41 14 22 10 15
3 frasl 4 375 482 644 188 081 107 050 6820 95 122 164 48 21 27 13 31
1 488 566 755 244 119 133 050 13825 124 144 192 62 30 34 13 63
11 frasl 2 600 592 755 300 150 192 050 2240 152 150 192 76 38 49 13 10
2 725 645 1191 363 200 241 062 3750 184 164 303 92 51 61 16 17
3 1112 913 1988 556 300 354 062 5280 282 232 505 141 76 90 16 24
TE-600
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT
NPS A B C D E F G lb DN kg
1 frasl 2 262 431 462 131 044 086 038 4015 67 109 117 33 11 22 10 18
3 frasl 4 325 444 462 163 056 107 050 5020 83 113 117 41 14 27 13 23
1 375 560 644 188 081 133 050 8925 95 142 164 48 21 34 13 40
11 frasl 2 488 637 755 244 119 192 050 16240 124 162 192 62 30 49 13 73
2 600 655 755 300 150 241 062 2650 152 166 192 76 38 61 16 12
3 725 783 1191 362 200 354 062 4380 184 199 303 92 51 90 16 20
4(4) 1200 1167 1988 600 300 455 075 90100 305 296 505 152 76 116 19 41
TE-600 LIVE-LOADED WITH DOUBLE PACKING AND LEAK-OFF
SIZE THREADED SOCKET WELD FULL PORT WEIGHT
NPS A B C D E F G lb DN kg
3 frasl 8 262 431 462 131 044 069 038 4010 67 109 117 33 11 18 10 18
1 frasl 2 325 444 462 163 056 086 038 5015 83 113 117 41 14 22 10 23
3 frasl 4 375 560 644 188 081 107 050 8920 95 142 164 48 21 27 13 40
1 488 637 755 244 119 133 050 16225 124 162 192 62 30 34 13 73
11 frasl 2 600 655 755 300 150 192 050 2640 152 166 192 76 38 49 13 12
2 725 783 1191 362 200 241 062 4350 184 199 303 92 51 61 16 20
3 1112 1167 1988 556 300 354 062 9080 282 296 505 141 76 90 16 41
(1) Body is with welded on flanges and threaded holes(2) Intermediate class 470 (for CF8M body material)
TE-150300600 DIMENSIONS AND WEIGHTS
SIZE CLASS 600 FLANGED FULL PORT WEIGHT
NPSA B C D E
F
lbDN kg
1 frasl 2 650 360 462 325 050 375 7615 165 91 117 83 13 95 34
3 frasl 4 750 482 644 375 075 462 13820 191 122 164 95 19 117 63
1 850 566 755 425 100 488 2325 216 144 192 108 25 124 10
11 frasl 2 950 592 755 475 150 612 3540 241 150 192 121 38 155 16
2(2) 1150 645 1191 575 200 650 3750 292 164 303 146 51 165 17
SIZENPSDN
CLASS 150300 FLANGED REGULAR PORT WEIGHTlbkgA B C D E F G
150 300 150300 150300 150 300 150300 150 300 150300 150 300
frac1215
425108
550140
34788
462117
21254
27570
04411
35089
37595
05013
4219
5525
frac34
20
462
117
600
152
360
91
462 231 300 056 388 462 075 51 84
117 59 76 14 99 117 19 23 38125
500127
650165
482122
644164
25064
32583
08121
425108
488124
10025
9644
13059
1frac1240
650165
750191
566144
755192
32583
37595
11930
500127
612155
15038
19086
2511
250
700178
850216
592150
755192
35089
425108
15038
600152
650165
20051
2813
3415
380
800203
1112282
645164
1191303
400102
556141
20051
750191
825210
30076
4621
6128
4100
900229
1200305
913232
1988505
450114
600152
30076
900229
1000254
400102
10347
12456
6150
1550394
1588403
1195304
2588657
775197
794202
400102
1100279
1250318
600152
230104
271123
TE-150300600
A
B
DG
E F
C
B
C
E FG
AD
C
E
B
AD
SIZE BUTT-WELD FULL PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 325 360 462 163 056 3215 83 91 117 41 14 15
3 frasl 4 375 482 644 188 081 6820 95 122 164 48 21 31
1 488 566 755 244 119 13825 124 144 192 62 30 63
11 frasl 2 600 592 755 300 150 2240 152 150 192 76 38 10
2(3) 725 645 1191 363 200 4650 184 164 303 92 51 21
3(3) 1200 913 1988 600 300 8680 305 232 505 152 76 39
SIZE BUTT-WELD REGULAR PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 262 347 462 131 044 2315 67 88 117 33 11 10
3 frasl 4 325 360 462 163 056 3220 83 91 117 41 14 15
1 375 482 644 188 081 6825 95 122 164 48 21 31
11 frasl 4 488 566 755 244 119 13832 124 144 192 62 30 63
11 frasl 2 488 566 755 244 119 13840 124 144 192 62 30 63
2 600 592 755 300 150 2250 152 150 192 76 38 10
3(3) 1112 645 1191 556 200 4680 282 164 303 141 51 21
4(3) 1200 913 1988 600 300 86100 305 232 505 152 76 39 (3) Dimensions are for class 150300 For other pressure classes contact your local Velan office
(4) Available in butt-weld only
C
E F
B
DA
G
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VELAN TOP-ENTRY BALL VALVESSUPERIOR TO THREE-PIECE BALL VALVES
VELAN FIRE SAFETOP-ENTRY
THREE-PIECEFIRE SAFE VALVES
1 Two leakage paths (gasket and packing)
2 Fully guided stem
3 In lab tests 0 ppm(1) emissions to 100000cycles 500000 with live-loading
4 Easy to weld the one-piece body intothe line without disassemblyThe integrity of the valve is not affected
5 All parts can be easily serviced or
replaced in-line
1 Three leakage paths (2 gaskets and packing)
2 Stem can wobble cause leakage
3 Greater emissions lower cycle life
4 Welding can affect the integrity of the valvedue to tendency to separate the three-boltedbody parts during the welding
5 Valve can not be serviced in-line becausethe fire safe design with spiral wound
gaskets requires internal guiding of thetwo end pieces The guiding prevents thecenterpiece from swinging out
STEP 1Removecover
assembly
STEP 2
Removeball
Turn ball 90degand remove
STEP 3
Remove seats
Once ball is out
a simple jolt withfingers or toolremoves seat
IN-LINE SERVICE
(1) Consult your local Velan office for details
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1 Memorysealreg parallel seats yes no
2 E-20 packing style yes no
3 100 ppm maximum emission guarantee yes no
4 Separate self-aligning packing flange and gland yes no
5 Fully guided stem independent of packing rings yes no
6 Cup and cone packing yes no
7 Locking device standard yes no
8 Straight through bore yes not in full
port design
9 Optional two stud live-loading yes no
10 Stem bushings to prevent side thrust yes no
11 Fire safe to API 607 Rev 5ISO 10497 optional no
12 Class 600 bonnet and bolting usedon Class 150 and 300 valves yes no
not without13 High temperature service yes ball stop and
special bonnet
FEATURES VELAN WEDGE PARALLEL SEAT SEAT
VELAN PARALLEL SEAT TOP-ENTRYVERSUS WEDGE SEAT DESIGN
VELANPARALLEL
SEAT
WEDGESEAT
The competing seat design illustrations shown on this page are general in nature and are not intendedto show the exact design or performance of any specific manufacturer
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24 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
EE-1000
EP-2000
EP-2000 with flanged gland
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable packing flange ndash EP-2000
bull Adjustable threaded gland ndash EE-1000
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling and
provides a secondary stem seal
bull Fully enclosed body seal plus metal-to-metal sealfor body and body end Body seal protects threadsfrom medium on EP-2000
bull Rugged two-piece design with wall thickness toB1634 (EP-2000)
bull Stainless handle with safety clip Oval handwheelalso available
bull Provision for seal welding on EP-2000
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
APPLICATIONS
The EE-1000 is a full port all stainless steel valvefor corrosive service
The EP-2000 is a regular port WCB or CF8M heavyduty valve for oilfields chemical and general use
EE-1000
Optionalseal weld
E N V I R
O
N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
END-ENTRY MEMORYSEALreg
BALL VALVES
EE-1000 AND EP-2000 END-ENTRYEE-1000 CF8M FULL PORT NPS frac14ndash2 (DN 8ndash50) MPTFE SEATS
EP-2000 REGULAR PORT NPS frac12ndash2 (DN 15ndash50)WCB CF8M AND MPTFE SEATS
STEM SEAL DESIGNS
ThreadedglandStem guide
preventsside thrust
Blowout-
proof stem
Cup and conepacking rings
Adjustableself-aligning
packingflangeStem guide
preventsside thrust
Blowout-proof stem
Cup and conepacking rings
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PART EE-1000 EP-2000 EP-2000CARBON STEEL STAINLESS STEEL
Body CF8M WCB CF8M
Body end CF8M WCB CF8M
Stem SS 316 SS 316 SS 316
Ball SS 316 SS 316 SS 316 Thrust washer RPTFE RPTFE RPTFE
Seat MPTFE MPTFE MPTFE
Packing flange NA WCB CF8M
Gland bushing SS 304 SS 304 SS 304
Packing ring(1) PTFE PTFE PTFE
Gland bolt NA Gr B7 Gr B8M Cl 2
Gland bushing sleeve RPTFE RPTFE RPTFE
Body seal PTFE PTFE PTFE
Handle nut Stainless Stainless Stainless
Locking device SS 304 SS 304 SS 304
Handle SS 304 SS 304 SS 304
Spring SS 302 SS 302 SS 302
Packing washer NA SS 316 SS 316
STANDARD MATERIALS
SIZE EE-1000 FULL PORT WEIGHT NPS lb
DN A B C D E kg 1 frasl 4 206 225 481 103 036 048 52 57 122 26 9 02
3 frasl 8 206 225 481 103 036 0410 52 57 122 26 9 02
1 frasl 2 250 260 500 127 050 0915 64 66 127 32 13 04
3 frasl 4 311 297 519 156 081 1820 79 75 132 40 21 08
1 374 316 657 187 102 2525 95 80 167 48 26 11
11 frasl 4 424 416 785 212 125 4632 108 106 199 54 32 21
11 frasl 2 475 434 785 237 150 5840 121 110 199 60 38 26
2 574 476 819 287 200 10150 146 121 208 73 51 46
SIZE EP-2000 REGULAR PORT WEIGHT NPS lb DN A B C D E kg
1 frasl 2 250 333 547 126 050 1215 64 85 139 32 13 05
3 frasl 4 293 338 547 149 063 1520 74 86 139 38 16 07
1 346 407 592 169 081 3025 88 103 150 43 21 14
11 frasl 4 420 426 592 212 101 4332 107 108 150 54 26 20
11 frasl 2 455 487 782 228 125 6340 116 124 199 58 32 29
2 514 506 782 257 150 8750 131 129 199 65 38 39
Materials and other technical data pages 35 to 42
Torque charts on page 40-41
(1) Use graphite packing for service above 400degF (204degC)
END-ENTRY MEMORYSEALreg
BALL VALVES
C
B
D
E
A
DIMENSIONS AND WEIGHTS
EE-1000
NPS 1 (DN 25)
EP-2000
NPS 112 (DN 40)with optional seal weld
SIZE Cv(2)
NPS (DN) EE-1000 EP-2000
1 frasl 4 (8) 50 mdash 3 frasl 8 (10) 57 mdash 1 frasl 2 (15) 135 10 3 frasl 4 (20) 50 19 1 (25) 93 39 11 frasl 4 (32) 170 65 11 frasl 2 (40) 250 87 2 (50) 450 112
FLOW COEFFICIENT Cv
(2) Kv = Cv x 085 Note Above chart shows sizes in NPS
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26 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
APPLICATIONS
A rugged low-cost ball valve for many industrialcommercial and original equipment manufacturers
For water oil gas and saturated steam up to150 psig (103 bar)
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in
pressure and temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable self locking threaded glandNPS frac12 ndash 2 (DN 15 ndash 50)
bull Stem guide in gland bushing prevents side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull
Thrust washer prevents galling reduces torqueand provides secondary stem seal
bull One-piece heavy wall body for high structuralstrength to ASME B1634
bull Full size packing chamber
bull Protective metal washer for packing rings
bull Stainless steel handle with safety clip Ovalhandwheel also available with safety clip
HB-2000 MEMORYSEALreg
BALL VALVES
ONE-PIECE REDUCED PORTNPS frac14ndash2 (DN 8ndash50) THREADED ENDS MPTFERPTFE SEATS
STEM SEAL DESIGN
Self lockingthreaded
gland
Stem guideprevents
side thrust
PTFE thrustwasher
Cup andcone
packingrings
Blowout-proof stem
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PART CARBON STEEL STAINLESS STEEL ALLOY 20
Body WCB CF8M Alloy 20
Seat retainer WCB SS 316 Alloy 20
Ball SS 316 Alloy 20
Seat MPTFERPTFE
Stem SS 316 Alloy 20
Thrust washer RPTFE
Packing PTFE
Packing nut SS 304
Packing nut sleeve RPTFE
Packing washer SS 316
Handle nut Stainless steel
Handle Stainless steel
Coil spring Stainless steel
SIZE SIZE NPS (DN) Cv
(1) NPS (DN) Cv
(1)
1 frasl 4 (8) 25 1 (25) 140
3 frasl 8 (10) 35 11 frasl 4 (32) 330
1 frasl 2 (15) 48 11 frasl 2 (40) 450
3 frasl 4 (20) 95 2 (50) 580
FLOW COEFFICIENT Cv
MEDIUM SERVICE CONDITIONS
WOG
2000 psig 100degF (138 bar 38degC)
100 psig 450degF (7 bar 232degC)
HB-2000 PRESSUREndashTEMPERATURE RATING
HB-2000 MEMORYSEALreg
BALL VALVES
SIZE HB-2000 WEIGHT
NPS A B C D E lb DN kg
1 frasl 4 158 126 267 083 023 03
8 40 32 68 21 6 01 3 frasl 8 175 136 324 090 033 03
10 44 35 82 23 8 01
1 frasl 2 243 198 383 130 036 0815 62 50 97 33 9 04
3 frasl 4 275 228 400 143 050 1120 70 58 102 36 13 05
1 338 253 400 173 063 1925 86 64 102 44 16 09
11 frasl 4 369 333 612 194 075 3232 94 85 155 49 19 15
11 frasl 2 400 342 612 209 093 4140 102 87 155 53 24 19
2 450 413 706 227 121 6750 114 105 179 58 31 30
DIMENSIONS AND WEIGHTS
STANDARD MATERIALS
Materials and other technical datapages 35 to 42
C
B
D
E
A
HB-2000 with oval handle and safety clip
For different types of handle designs available
see page 34
(1) Kv = Cv x 085 Note Above chartshows sizes in NPS
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28 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN BALL VALVES IN-SERVICE
Velan valves have a long history of proving them-selves in many of the industrial worldrsquos toughestapplications Velan offers one of the most compre-hensive lines of industrial valves available fromany manufacturer
A commitment to ongoing design innovations andthe latest in manufacturing technology allows Velanto offer a wide range of engineered solutions at anexceptional value There simply is no substitute forexperience and proven performance
Split-body ball valves installed in a chemical plant in Ohio
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VELAN BALL VALVES IN-SERVICE
Top-entry ball valve installation
Split-body ball valves installed in a wastewater treatment plant in Canada
NPS 20 (DN 500) split-body bypass ball valve installed atJames Bay in Canada
Automated split-body ball valve on hydrocarbonservice at a Petro Canada refinery in MontrealQuebec The valve has been cycling every hour 247
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All styles of valves are suitable for manualthrottling and can be equipped with special dialsindicating the 20ndash100 throttling range
All can also be supplied with pneumatic actuatorsand positioners electric actuators with electronicservo-amplifiers or diaphragm actuators forautomatic control
Steam and a mixture of steam and condensate
containing dissolved gases like carbon dioxide andoxygen are more corrosive than water High velocity
during cycling can damage valve partsmdashespecially
resilient seats Bronze bodies are also subject tocorrosion by alkaline ldquocarry-overrdquo of boiler wateror free ammonia Valve materials must be carefullyselected
ADDITIONAL DESIGN FEATURESAll balls are provided with a 1 frasl 8rdquo (3 mm) hole drilledinto the T-slot to prevent excessive pressure build-up in the cavity from trapped liquid when the valveis in the open position Special handles are availableto meet safety and insulation requirements(see page 39)
APPLICATIONS
Trap lines condensate drains steam tracing linessteam cleaning machines laundry units sterilizerskettles boiler shutoff and blowdown coldhot water
lines heating coils steam-jacketing systems papermachines vulcanizing equipment boiler feedwaterdrip legs bypass lines etc
Steam(1) Type and size(2) Seat Packing
150 psig(103 bar)
All RPTFE and MPTFE PTFE
250 psig(172 bar)
SB-300600 C-RPTFEGraphite
TE-300600 RPTFE and MPTFE
450 psig(31 bar)
TE-300600NPS 1 2ndash4 (DN 15ndash100)
C-RPTFE Graphite
500 psig
(345 bar)
TE-300600
NPS1
2ndash4 (DN 15ndash100)
Graphite
PEEK
Graphite
HOW IT WORKS
1 In the fully openposition there is no
obstruction to flowThe maximum Cvvalues shown on theproduct pages aresubstantially larger than for any other throttlingvalve Half size pipeline valves can be used
2 When throttling the pressure drop is distributedover two orifices reducing the velocity anderosion effect and improving the flow pattern onlow flow
3 The ball valve has an equal percentage flowcharacteristic as shown on the diagram providingreliable throttling of gases and liquids within a
20ndash100 range
VELAN SPECIAL SERVICES
THROTTLING SERVICE CONTROL VALVES
ONndashOFF STEAM SERVICEAll carbon and stainless steel valves with standard
trim can be used for steam service For pressuremdashlimitations see the table below
SELECTION TABLEMATERIALS AND TRIM FOR STEAM SERVICE
(1) Saturated steam onoff operation
(2) Consult ASME B 1634 for body pressurendashtemperature rating
FLOW DIAGRAM
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CHLORINE SERVICE
VELAN SPECIAL SERVICES
VACUUM SERVICEMemorysealreg ball valves can be used to 002 mm Hgor 20 micron at -50deg to 400degF (-46deg to 204degC) withoutmodification due to the standard value-added advan-tages of our seat packing chamber and gasket designs
For vacuum service up to 001 micron at 0deg to +300degF(-18deg to +149degC) please see below
RATING psibar mm Hg Micron
low 048500334 25 mdash
standard valve mdash 002 20
medium mdash 0001 1
high mdash 1 times 10-6 1 times 10-3
very high mdash 1 times 10-9 1 times 10-6
A DESIGN ndash PRODUCTION
1 Seats and seals must be MPTFE or PTFE
2 All mating surfaces sprayed with MPTFE or PTFE
3 Seats and balls individually selected for finish
4 All metal parts vapor degreased
5 Body seat surfaces lapped to 16ndash32 RMS
B TESTING Helium leak detector
C PACKAGING All valve ends sealed off
D FIGURE NUMBER DESIGNATION JExample F10- 014 13ndash SST J
BALL VALVES FOR VACUUM SERVICE UP TO 001 MICRON AT 0deg TO +300degF (-18deg TO +149degC)
Chlorine is extremely corrosive and toxic and thecorrosion rate increases with the percentage ofwater moisture Up to 50 parts per million or 0005water chlorine is considered dry Above this levelit is considered wet The liquid gas curve of chlorineis shown in the diagram below There is also dangerdue to a high coefficient of thermal expansionWhen cold liquid chlorine is trapped in the non-expanding space of the ball valve cavity highlydestructive pressures can develop
Velan ball valves factory ordered forchlorine service are specially preparedto meet Chlorine Institute Pamphlet 6requirements
1 RELEASE OF CAVITY PRESSURE Positive release to the upstream side isensuredin bypassing the upstream seatthrough a drilled hole in the ballThese valves must be installed in onedirection only An arrow indicates thedirectional use of the valve
Self-relieving seats are also available
If required please contact your localVelan office
2 STANDARD MATERIALSBODY A 105 or WCB carbon steelSEATS MPTFETRIM Monel or Hastelloy C as per
customer selection Othermaterials are also available
to customer specifications
3 CLEANING
All parts are carefully cleaned and are black lighttested to ensure they are free of hydrocarbonsalcohol or moisture Valves are dried afterhydrotest and packed in plastic bags with adesiccant
4 FIGURE NUMBER DESIGNATION CExample F10- 014 13ndash SSE C
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TYPE BOILING POINT LIQUID DENSITY TYPE BOILING POINT LIQUID DENSITY degC degF (lbft3) degC degF (lbft3)
Natural gas LNG -168 -270 260 Air -19440 -318 5787
Methane CH4 -1615 -258 262 Nitrogen N2 -19580 -320 5045
Oxygen O2 -1829 -296 712 Hydrogen H2 -25270 -423 443
Argon Ar -1859 -303 874 Helium He -26890 -452 782
Carbon dioxide CO2 -785 -109 506 Absolute zero -27316 -460 ndash
CRYOGENIC GASES
TE-150300600
SB-150300600
TOP VIEW
VAPOR
COLDLIQUID
HEAT
VAPOR
COLDLIQUID
HEAT
CRYOGENIC SERVICEValves to be used in cryogenic service haveextended stems located in a sufficiently longtube to provide an insulating gas columnabove the cold fluid to prevent shrinkage
of the stem packing
A 1 frasl 8rdquo (3 mm) vent hole is provided in balls forcryogenic ball valves Standard material forcryogenic service is austenitic stainless steelfor all parts and bolting offering excellentimpact strength minimizing heat loss andprotecting against corrosion
Extensions are usually specified by customersVelan standard lengths for extensions are
ndash 12rdquo (305 mm) for valves NPS 1 frasl 2ndash2 (DN 15ndash 50)
ndash 14ndash18rdquo (356ndash457 mm) for valvesNPS 21 frasl 2ndash12rdquo (DN 65ndash300)
When welded Inconel electrodes are usedfor all austenitic stainless steel valves
TESTING
Valves can be qualification tested at cryogenictemperatures with nitrogen or helium gas
SPECIAL CLEANING
All cryogenic valves are thoroughlydegreased and cleaned and pipe endsare sealed to prevent contamination
LIVE-LOADED BODY BOLTING(OPTIONAL)For applications where rapid temperaturefluctuations (example LNG loading
platform) can cause joint leakage body-bonnet bolting is live-loaded with Bellevillespring washers
NOTE Cryogenic service valves are to beequipped with special seat designs
The extension also allows for packingadjustments and maintenance when valvesare installed in cold box service
VELAN SPECIAL SERVICES
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VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 37
HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
7172019 CAT-BV-09-15
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
7172019 CAT-BV-09-15
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
7172019 CAT-BV-09-15
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 11
TESTING
MANUFACTURING TESTS
All Memorysealreg
ball valves are tested in accordance
with API 598 and are bubble tight
EMISSIONS TESTING
LOW FUGITIVE
EMISSIONS
Based on extensive
laboratory tests and fieldexperience we guarantee
that standard Velan ballvalves will provide lowemission service on
gaskets and stem sealsunder normal operating
conditions provided thatgland and body-bonnet
bolting is torqued tominimum values shownin the current Velan maintenance manuals
Guaranteed Maximum emissions on new valves
100 ppm for PTFE and graphite packing rings(Contact your local Velan office for a copy of ourEmissions Guarantee)
TA-LUFT QUALIFICATION
The certificate issued byRWTUV after testing Velan
Memorysealreg
ball valves
states ldquoWe herewith certifythe equivalence of shaft
sealing for Velan ball valveswith a fully guided shaft and
live-loaded flanged packinggland to stem sealing with
bellows seal and additionalsafety packingrdquo
This is based upon the
requirements described inTA-Luft Section 3184
FIRE TESTS
All Memorysealreg
ball valves have successfullypassed API 607 Rev 5ISO 10497(1) using graphite
packing Certificates available upon request
(1) PTFE-based seat materials
CERTIFIED SIL 3
Independent assessmentand certification by exida
bull IEC 61508 2010 Part 1ndash7
bull Systematic IntegritySIL 3 capable(per IEC 61508)
Assessment and FMEDAreports available at
wwwexidacom
Please note it is the responsibility of the SafetyInstrumented Function (SIF) designer to verify thatthe selected equipment meets the requirementsof the IEC 61508 and IEC 61511 functional safetystandards Verifying a SIF includes reviewing PFDAVGArchitectural Constraints and SIL Capability Velanrecommends that the SIF designer carefully reviewall available documentation from the equipmentmanufacturer and use a commercially availablesoftware tools such as exSILentiatrade from exida toperform the SIL Verification calculations
7172019 CAT-BV-09-15
httpslidepdfcomreaderfullcat-bv-09-15 1244
12 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SB-150300600 MEMORYSEALreg
SPLIT-BODY
FULL AND REGULAR PORT FLANGED BALL VALVESNPS frac12 ndash24 (DN 15ndash600)
DESIGN FEATURES
bull Exclusive Memorysealreg
seats compensateautomatically for wear and fluctuations of pressureand temperature
bull Multiple solid cup and cone type PTFE stem sealor graphite packing
bull Two-piece self-aligning packing flange and gland
bull TA-Luft certified (optional) PTFE and graphitepacking
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling andprovides secondary stem seal
bull Fully enclosed spiral wound graphite filledstainless body gasket
bull Meets ASME B165 B1610 and B1634 API 608 (4)
API 598 API 607(5) Rev 5ISO 10497 bull ASME Section 8 mid flanges and bolting
eliminates weak center section
bull UL approved SB-150300 NPS 2ndash12 (DN 50ndash300)(optional)
bull AGA and CGA approved SB-150 full portNPS 2ndash8 (DN 50ndash200) (optional)
bull Face-to-face dimensions meet ASME B1610long pattern or short pattern Refer to page 15for actual dimensions
bull Locking devices standard on lever operated valves
bull Trunnion-mounted ball on larger valves allowsthe ball to float in case of fire and shut off on thesecondary metal seat
bull Cavity fillers available for NPS frac12ndash12 (DN 15ndash300)
bull Gear actuators standard(6)
SB-150300 Full port NPS 8ndash24 (DN 200ndash600)Regular port NPS 10ndash24 (DN 250ndash600)
SB-600 Full port NPS 6ndash12 (DN 150ndash300)Regular port NPS 8ndash12 (DN 200ndash300)
APPLICATIONS
The valves can handle a vast variety of fluids slur-ries semi-solids and almost any corrosive service inchemical oil petrochemical gas pulp paper pro-cessing and other industries Standard valves withRPTFE seats can handle steam service to 150 psig
(103 bar) Valves with carbon graphite filled PTFEseats are suitable for steam up to 250 psig (172 bar)
bull These rugged versatile high-performance ballvalves can meet NACE specifications(7)
bull Fire tested in accordance with API 607(5)
Rev 5ISO 10497 (See page 11 for details)
E
N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
With flanged gland
FLOATING BALL ndash SIZES NPS (DN)CLASSES 150 300 600
Full port frac12 ndash 8 (15 ndash 200) frac12 ndash 6 (15 ndash 150)(1) 2 ndash 3 (50 ndash 80)
Regular port 2 ndash 10 (50 ndash 250) 2 ndash 8 (50 ndash 200) 2 ndash 4 (50 ndash 100)
TRUNNION BALL ndash SIZES NPS (DN)CLASSES 150 300 600
Full port 10ndash24 (250ndash600) 8ndash24 (50ndash600)(1) 4ndash12 (100ndash300)(2)
Regular port 12ndash24 (300ndash600) 10ndash24 (250ndash600) 6ndash12 (150ndash300)(3)
(1) Floating ball valve optional for NPS 8 (DN 200)(2) Trunnion optional on NPS 2ndash3 (DN 50ndash80) full port valve(3) Trunnion optional on NPS 3ndash4 (DN 80ndash100) regular port valve(4) For latest revision compliance contact your local Velan office
(5) API 607 Rev 5 is optional requires graphite packing(6) May be recommended on NPS 6 (DN 150) SB-150300 full port
or NPS 8 (DN 200) SB-150300 regular port dependingon service conditions
(7) To ensure these valves meet NACE specifications this require- ment must be confirmed prior to placing the purchase order
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httpslidepdfcomreaderfullcat-bv-09-15 1344
Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 13
SIZE FULL REGULARNPS (DN) PORT PORT
frac12 (15) 12 ndash
frac34 (20) 50 ndash
1 (25) 100 ndash
1frac12 (40) 250 ndash
2 (50) 430 130
2frac12 (65) 720 ndash
3 (80) 1020 250
4 (100) 2000 540
6 (150) 5500 770
8 (200) 9800 1900
10 (250) 16400 3900
12 (300) 23800 6700
14 (350) 27500 5200
16 (400) 36000 8050
18 (450) 46000 12500
20 (500) 57000 15500
24 (600) 75000 27000
PART CARBON STEEL STAINLESS STEEL
Body WCB CF8M
Ball SS 316(4)
Stem SS 316 or SS 316 SH
Stem Guide PTFE or RPTFE Seat(2) MPTFEPTFERPTFEC-RPTFE
Body seal Spiral wound graphiteSS 316
Thrust washer RPTFE
Packing(3) PTFE or graphite
Gland(5) SS 304
Gland flange A 105 SS 316
Belleville washer or coil spring Plated carbon steel or stainless steel
Body stud B7 or B7M B8M Class 2(1)
Body nut 2H or 2HM 8M
Handle NPS frac12ndash1frac12 (DN 15ndash40) Stainless steel
Handle NPS 2ndash6 (DN 50ndash150) Malleable iron
Nut CS plated CS plated or SS
(1) Strain hardened
(2) C-RPTFE for Class 600
(3) Use graphite packing for service above 400degF (204degC)
(4) SS 316CR plated for Class 600
(5) On NPS frac12 (DN 15) gland integral with gland flange
(6) Maximum 450degF (232degC) for valves with trunnion balls
(7) Kv = Cv x 085
STANDARD MATERIALS
FLOW COEFFICIENT Cv (7)
SB-150300600
SB-150 with air actuator
(6)
Manual gear actuated ball valve
SB-150300600 MEMORYSEALreg
SPLIT-BODY
Materials and other technical data pages 35 to 42Dimensions and weights page 15
Torque charts page 40-41
7172019 CAT-BV-09-15
httpslidepdfcomreaderfullcat-bv-09-15 1444
14 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SB-150300600 MEMORYSEALreg
SPLIT-BODY
ITEM DESCRIPTION
1 Body
3 Body end
4 Stem
5A Ball
5B Grounding ball
6A Thrust washer (PTFE)
6B Thrust washer (metal)
7 Stem bushing
9 Seat
11 Packing flange
12 Gland bushing
13 Packing rings
15A Body stud
15B Packing flange stud
16A Body end nut
16B Packing flange stud nut
18 Gland bushing sleeve
19 Body seal
24 Retaining ring
26A Key
26B Key
27A Ball washer
27B Ball washer
28A Upper trunnion bearing retainer
28B Lower trunnion bearing retainer
36 Wave washer
40 Stem retainer
46 Spring
56A Hex socket head cap screw
56B Hex socket head cap screw
57 Washer
61 Dowel pin
63 Packing washers
75A Upper trunnion bearing75B Lower trunnion bearing
DESIGN IS FOR
NPS 16 ndash 24 (DN 400 ndash 600)
150300 Full port
NPS 20 ndash 24 (500 ndash 600)
150300 Regular port
SPLIT-BODY VIEW
ALTERNATIVE PACKING CHAMBER DESIGN
DESIGN FEATURES
bull Velanrsquos double packed
arrangement uses the E-20packing style double stackedlive-loaded packing flange
and lantern ring for emissionsmeasuring or collection
Adjustable self-aligning
packing flange
Upper stem guideprevents side thrust
Two sets of PTFE
cup and cone packing rings
Lower stem guideprevents side thrust
Belleville washers providelive-loading for extendedmaintenance free
cycle life
Specially machined gland
provides self-alignmentto packing flange
Lantern ring withplugged port
Ball-to-stem static
grounding standard
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 15
SB-150300600 DIMENSIONS AND WEIGHTS
SB-300 FULL PORT WEIGHT
A B C D E Flbkg
550 327 527 206 050 375 66140 83 134 52 13 95 30
600 382 556 255 075 463 103152 97 141 65 19 118 47
650 402 556 261 100 488 128165 102 141 66 25 124 58
750 502 769 2 92 150 613 24191 128 195 74 38 156 11
850 544 1038 383 200 650 33216 138 264 97 51 165 15
950 697 1188 400 250 750 56241 177 302 102 64 191 25
1112 738 1188 53 0 300 825 76282 187 302 135 76 210 34
1200 1031 1988 599 400 1000 125305 262 505 152 102 254 57
1588 1256 2588 665 600 1250 256403 319 657 169 152 318 116
1975 1604 mdash 878 800 15 00 814502 407 mdash 223 203 381 369
2238 2084 mdash 1119 1000 1750 952568 529 mdash 284 254 445 432
2550 2259 mdash 1275 1200 2050 1313648 574 mdash 324 305 521 596
3000 2422 mdash 1500 1325 2300 1807
762 615 mdash 381 337 584 820 3300 2413 mdash 1650 1525 2550 2410
838 613 mdash 419 387 648 1093
3600 2592 mdash 1800 1700 2800 3321914 658 mdash 457 432 711 1506
3900 2969 mdash 1950 1900 3050 3973991 754 mdash 495 483 775 1802
4500 3481 mdash 2250 2300 3600 67221143 884 mdash 572 584 914 3049
SB-150 FULL PORT WEIGHT
A B C D E Flbkg
425 327 527 162 050 350 50108 83 134 41 13 89 23
463 382 556 175 075 388 73118 97 141 44 19 99 33
500 402 556 205 100 425 85127 102 141 52 25 108 39
650 502 769 255 150 500 165165 128 195 65 38 127 75
700 544 1038 289 200 600 24178 138 264 73 51 152 11
750 697 1188 325 250 700 42191 177 302 83 64 178 19
800 738 1188 377 300 750 50203 187 302 96 76 191 23
900 1031 1988 452 400 900 89229 262 505 115 102 229 40
1550 1256 2588 624 600 1100 192394 319 657 158 152 279 87
1800 1609 mdash 813 800 1 350 391457 409 mdash 207 203 343 177
2100 2084 mdash 1050 1000 1600 762533 529 mdash 267 254 406 346
2400 2259 mdash 1200 1200 1900 1072610 574 mdash 305 305 483 486
2700 2422 mdash 1350 1325 2100 1370
686 615 mdash 343 337 533 621 3000 2413 mdash 1500 1525 2350 1860
762 613 mdash 381 387 597 844
3400 2592 mdash 1700 1725 2500 2571864 658 mdash 432 438 635 1166
3600 2969 mdash 1800 1925 2750 3238914 754 mdash 457 489 699 1469
4200 3481 mdash 2100 2325 3200 52501067 884 mdash 533 591 813 2381
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
21 frasl 2 65
380
4100
6150
8200
10250
12300
14
350 16
400 18
450 20
500 24
600
SB-600 FULL PORT WEIGHT
A B C D E Flbkg
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
1150 744 1188 50 0 200 650 69292 189 302 127 51 165 31
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
1400 1112 2588 619 300 825 147356 282 657 157 76 210 67
1700 1371 2588 700 400 1075 347432 348 657 178 102 273 157
2200 1868 mdash 925 600 14 00 637559 474 mdash 235 152 356 289
2600 1926 mdash 1100 800 1650 1050660 489 mdash 279 203 419 476
3100 2116 mdash 1450 1000 2000 1580787 537 mdash 368 254 508 717
3300 2241 mdash 1525 1200 2200 2092838 569 mdash 387 305 559 949
LIVE-LOADED DOUBLE PACKED SB-150 FULL PORT(1) WEIGHT
A B C D E F lbkg
700 977 1038 289 200 600 30178 248 264 73 51 152 14
800 1173 1188 377 300 750 58203 298 302 96 76 191 26
900 1478 1988 452 400 900 97229 375 505 115 102 229 44
1550 1765 2588 624 600 1100 212394 448 657 158 152 279 96
LIVE-LOADED DOUBLE PACKED SB-300 FULL PORT(1) WEIGHT
A B C D E F lbkg
850 977 1038 383 200 650 45216 248 264 97 51 165 20
1112 1173 1188 530 300 825 82282 298 302 135 76 210 37
1200 1478 1988 599 400 1000 137305 375 505 152 102 254 62
1588 1765 2588 665 600 1250 278403 448 657 169 152 318 126
(1) For regular port and other sizes and pressure classes contact your local Velan office (2) Seat diameter
SIZE
NPSDN
250
380
4100
6150
SB-150 REGULAR PORT WEIGHT
A B C D E Flbkg
700 502 769 304 150 600 198178 128 195 77 38 152 90
800 544 1038 400 200 750 35203 138 264 102 51 191 16
900 738 1188 436 300 900 68229 187 302 111 76 229 31
1050 1031 1988 474 400 1100 130267 262 505 120 102 279 59
1150 1256 2588 571 600 1350 236292 319 657 145 152 343 107
1300 1603 mdash 637 800 1600 401330 407 mdash 162 203 406 182
1400 2084 mdash 700 1000 1900 696356 529 mdash 178 254 483 316
1500 2084 mdash 750 1000 2100 775381 529 mdash 191 254 533 352
1600 2259 mdash 800 1200 2350 1610406 574 mdash 203 305 597 730
3400 2522 mdash 1700 1400 2500 1677864 641 mdash 432 356 635 761
3600 2413 mdash 1800 1525 2750 2171914 613 mdash 457 387 699 985
4200 2728 mdash 2100 1725 3200 36501067 693 mdash 533 438 813 1656
SIZENPSDN
250
380
4100 6
150 8
200 10
250 12
30014350
16400
18450
20500
24
600
SB-300 REGULAR PORT WEIGHT
A B C D E Flbkg
850 502 769 392 150 650 26216 128 195 100 38 165 12
1112 544 1038 556 200 825 52282 138 264 141 51 210 24
1200 738 1188 599 300 1000 102305 187 302 152 76 254 46
1588 1031 1988 794 400 1250 183403 262 505 202 102 318 83
1650 1256 2588 825 600 1500 350419 319 657 210 152 381 159
1800 1609 mdash 900 800 1750 618457 409 mdash 229 203 445 280
1975 2084 mdash 913 1000 2050 1097502 529 mdash 232 254 521 498
2250 2084 mdash 1125 1000 2300 1097572 529 mdash 286 254 584 498
2400 2259 mdash 1200 1200 2550 1477610 574 mdash 305 305 648 670
2600 2522 mdash 1201 1400 2800 2013660 641 mdash 305 356 711 913
2800 2413 mdash 1400 1525 3050 2746711 613 mdash 356 387 775 1246
3200 2728 mdash 1600 1725 3600 4600813 693 mdash 406 438 914 2087
SB-600 REGULAR PORT WEIGHT
A B C D E Flbkg
1150 535 1038 474 160 650 46292 136 264 120 41 165 21
1400 744 1188 70 0 200 825 88356 189 302 178 51 210 40
1700 1112 2588 850 300 1075 187432 282 657 216 76 273 85
2200 1371 2588 110 0 400 1400 435559 348 657 279 102 356 197
2600 1868 mdash 1300 600 1650 755660 474 mdash 330 152 419 342
3100 1926 mdash 1250 800 2000 1150787 489 mdash 318 203 508 522
3300 2116 mdash 1450 1000 2200 1728838 537 mdash 368 254 559 784
C
B
E F
DA
(2)
Full port live-loaded and double packed
7172019 CAT-BV-09-15
httpslidepdfcomreaderfullcat-bv-09-15 1644
16 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
UB-150300 MEMORYSEALreg
UNIBODY
REGULAR PORT FLANGED BALL VALVES(1) ISO 5211 NPS frac12 ndash 12 (DN 15 ndash 300)
bull Locking device standard for valves with leverhandle
bull Highest standards of quality Over its 50 yearsof production activities Velan has earned aworldwide reputation for quality in designmanufacturing and valve performance
APPLICATIONS
The valves can handle a vast variety of fluidsslurries semi-solids and almost any corrosiveservice in chemical petrochemical oil gas pulp andpaper processing and other industries
bull These rugged versatile high-performance ballvalves can meet NACE specifications(4)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of
pressure and temperature bull Unique 4-way and 3-way packing arrangements
for superior stem sealing (refer to page 9 fordetails)
bull TA-Luft certified (optional)
bull Multiple solid cup and cone type PTFE stem sealand graphite packing
bull Stem guides prevent side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Fully enclosed PTFE body seal bull Metal-to-metal contact between insert and
body act as secondary seal and prevents overcompression of the seats
bull Pipe flange gasket acts as third precautionary sealas threads from the insert are within the raisedface flange
bull Meets worldwide specificationsDesign ASME B1634 API 608 (3) Fire tested to API607 Rev 5ISO 10497 ISOCAPI for all parametersof standardized valve automation
3-WAY SEALNPS frac12 ndash 1frac12 (DN 15 ndash 40)
4-WAY SEALNPS 2 ndash 12 (DN 50 ndash 300)(2)
( 1) NPS frac12 (DN 15) is full port (2) Handle may differ on valves NPS 4ndash8 (DN 100ndash200)
Gear actuators are included on valves NPS 10ndash12 (DN 250ndash300)(3) For latest revision compliance contact your local Velan office(4) To ensure these valves meet NACE specifications this require-
ment must be confirmed prior to placing the purchase order
Adjustable handle standard NPS 4ndash8 (DN 100-200)
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 17
A
B
E G F
DC
UB-300 WEIGHT ISO Mtg
A B C D E F G Cv( 2) lb
kg Flange
590 345 338 550 050 375 0509 45
F03
150 88 86 140 13 95 13 20590 379 369 600 062 462 075
15 71
F03
150 96 94 152 16 117 19 32780 391 400 650 075 488 100
42 100
F04
198 99 102 165 19 124 25 45780 489 425 750 118 612 150
125 186
F04
198 124 108 191 30 155 38 84900 459 462 850 150 650 200
165 25
F07
229 117 117 216 38 165 51 111188 596 663 1112 231 825 300
350 54
F07
302 151 168 282 59 210 76 24
(3) 901 600 1200 301 1000 400
540 97
F10
229 152 305 76 254 102 44
(3) 1171 863 1588 440 1250 609
1000 187
F12
297 219 403 112 318 155 85
(3) 1416 825 1650 570 1500 800
1770 303
F14
360 210 419 145 381 203 137
(4)1364 900 1800 733 1750 1000 2850 474
F16
346 229 457 186 445 254 215
(4)1504 988 1975 901 2050 1200
4800 742
F16
382 251 502 229 521 305 337
PART CARBON STEEL STAINLESS STEEL
Body WCB CF8M Ball SS 316 Stem SS 316 Stem guide PTFE or RPTFE Seat MPTFEPTFE RPTFE
Sleeve seal PTFE Thrust washer RPTFE Packing PTFE and graphite Gland SS 304 Gland flange WCB CF8M Soc HD cap screw SS 304 SS 304 Belleville washer Stainless steel Packing washer Stainless steel HandleNPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Safety clip NPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Handle NPS 2 (DN 50) and up Malleable iron Cap screw CS plated CS plated or SS
Materials and other technical data pages 35 to 42Torque charts page 40-41
(1) Other materials are available
(2) Kv = Cv x 085
(3) Adjustable handleContact your local Velan officefor dimensional data
(4) UB-300 NPS 10 and 12 (DN 250and 300) are gear actuated
STANDARD MATERIALS(1)
UB-150300 MEMORYSEALreg
UNIBODY
ITEM DESCRIPTION1 Body4 Stem5 Ball5B SS 316 grounding ball6 Thrust washer7 Stem bushing
UB-150 WEIGHT ISO Mtg
A B C D E F G Cv(2) lb
kg Flange
590 345 212 425 050 350 050 9 34 F03 150 88 54 108 13 89 13 15590 379 231 462 062 388 075
15 45
F03
150 96 59 117 16 99 19 20780 391 250 500 075 425 100
42 64
F04
198 99 64 127 19 108 25 29781 489 325 650 118 500 150
125 186
F04
198 124 83 165 30 127 38 84900 459 372 700 150 600 200
165 192
F07
229 117 94 178 38 152 51 871188 596 400 800 231 750 300
350 36
F07
302 151 102 203 59 191 76 16
(3)901 450 900 301 900 400
540 67
F10
229 114 229 76 229 102 30
(3)1171 525 1050 440 1100 600
1000 123
F12
297 133 267 112 279 152 56
(3)1416 575 1150 570 1350 800
1500 200
F14360 146 292 145 343 203 91
(4)1364 650 1300 733 1600 1000
2850 314
F16
346 165 330 186 406 254 142
(4) 1504 700 1400 901 1900 1200 4800 487 F16 382 178 356 229 483 305 221
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150
8200
10250
12300
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150 8
200 10
250 12
300
DIMENSIONS WEIGHTS Cv AND ISO FLANGES
DESIGN IS FOR
NPS 2 ndash 3 (DN 50 ndash 80)
9 Seat11 Packing flange12 Gland bushing13A Packing ring (graphite)13B Packing ring (PTFE)17 Socket head cap screw
19 Body gasket
33 Handle36 Belleville washer46 SS 302 grounding spring56 Hex head bolt57 Flat washer63 Packing washer71 Seat retainer sleeve74 O-ring (optional)
7172019 CAT-BV-09-15
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18 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TE-150300600 MEMORYSEALreg
TOP-ENTRY
REGULAR AND FULL PORT BALL VALVESREGULAR PORT NPS frac12 ndash 6 (DN 15 ndash 150) FULL PORT NPS 3 frasl 8 ndash 6 (DN 10 ndash 150)
THREADED SOCKET WELD BUTT-WELD OR FLANGED
APPLICATIONSA superior quality rugged and universal purposevalve for all fluids slurries semi-solids and
corrosive services in endless industrial chemicaland original equipment applications
bull Dimensions and weights on page 21
Butt-weld NPS 12ndash 6 (DN 15ndash150) Socket weld and threaded NPS 38ndash3 (DN 10ndash80) Flanged NPS 12ndash6 (DN 15ndash150)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal orgraphite packing
bull Two-piece self-aligning packing flange and gland
bull Stem guides in cover and gland bushing eliminateside thrust
bull Longer cycle life
bull Lower uniform torque
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling andprovides a secondary stem seal
bull Meets ASME B165 B1610 and B1634 API 608(1) API 598 API 607 Rev 5ISO 10497
bull Fully-enclosed spiral wound graphite filled stainlessbody gasket
bull Permits in-line access for seat replacement
bull ASME Section 8 coverbody flange connectionand bolting provide high sealing integrity of bodygasket
bull Body-cover joint not affected by pipe stresses
bull Wall thickness complies with ASME B1634
bull Can be welded into line without disassembly inaccordance with Velan installation instructions
bull Stainless steel trim on all valves including handle
bull Oval handles with locking device as well asextensions available
bull Ball-to-stem only NPS 2 (DN 50) full port andlarger and stem-to-body static grounding
bull Locking devices standard
bull Tapping for mounting actuators standard
bull AGA and CGA approved regular port threadedends (optional) NPS frac12ndash2 (DN 15ndash50)
bull These rugged versatile high-performance ballvalves can meet NACE specifications(3)
bull Optional topworks (page 20)
1 Live-loaded single or double packing
2 TA-Luft certified (optional) with live-loadingpacking (Please contact the factory)
3 Bellows seal design
bull Fire tested in accordance with API 607Rev 5ISO 10497 (See page 11 for details)
(1) For latest revision compliance contact your local Velan office
(2) TA-Luft certified (optional)
(3) To ensure these valves meet NACE specifications this require- ment must be confirmed prior to placing the purchase order
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
7172019 CAT-BV-09-15
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 19
GRAPHITESEAT(4)
PEEKSEAT(4)
Memorysealreg
SEAT
PART
CARBON STEEL STAINLESS
SS 316 Monel Hastelloy C 316 MONEL ALLOY 20 HASTELLOY C TITANIUM trim trim trim (CF8M)
Body and bonnet A 105 or WCB CF8M Monel Alloy 20 Hast C Titanium Seat MPTFE (1) graphitePEEK MPTFE (1) graphitePEEK
Ball SS 316(5) Monel Hast C SS 316(5) Monel Alloy 20 Hast C Titanium
Stem SS 316 Monel Hast C SS 316 Monel Alloy 20 Hast C Titanium Thrust washer RPTFE RPTFE
Body seal SS 316 graphite SS 316 graphite Monel-graphite Alloy 20-graphite Hast C-graphite Titanium-graphite Packing PTFE graphite or PEEK PTFE graphite or PEEK
Stem bushing RPTFE RPTFEPacking flange WCB CF8M Titanium
Gland follower SS 304 SS 304 Monel Alloy 20 Hast C Titanium Bonnet studscap screws B7 B8M Cl2 Bonnet nuts 2H 8M Handle SS 304Mallable Iron SS 304Mallable Iron
Handle nut SSCadmium-plated CS SSCadmium-plated CSCoil spring SS 302 SS 302
(2) See pressurendashtemperature rating chart for details by size
(4) SS 316 chrome-plated ball is standard for valveswith graphite and PEEK seats
Note Above chart shows sizes in NPS(5) For graphite or PEEK seats consult the factory
(3) Kv = Cv x 085
PRESSUREndashTEMPERATURE RATING
(1) Other materials available (see page 39)
STANDARD MATERIALS
NPS (5)
FLOW COEFFICIENTS Cv(3) ndash TE-150300600 VALVES
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Braidedgraphiteback-up
seal
Braidedgraphiteback-up
seal
PTFEndashbasedmaterials
SS 316seat
retainer
Metalizedcarbon
graphite
Peek
SEAT DESIGNS
Materials and other technical data pages 35 to 42Dimensions and weights page 15 Torque charts page 40-41
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT3 frasl 8 (10) mdash 6 2 (50) 104 322
frac12 (15) 8 26 3 (80) 200 760
frac34 (20) 135 75 4 (100) 540 2000
1 (25) 34 103 6 (150) 770 5500
1frac12 (40) 65 206 mdash mdash mdash
MEDIUM SEAT CONDITIONS SERVICE
WOG
MPTFE and RPTFE 1480 psig(2) 100degF (102 bar 38degC)
PTFE 100 psig 400degF (7 bar 204degC)
RPTFE 100 psig 450degF (7 bar 232degC)
SteamMPTFE and RPTFE 250 psig 406degF (17 bar 208degC)
C-RPTFE 450 psig 456degF (31 bar 235degC)
7172019 CAT-BV-09-15
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20 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TOP-ENTRY VIEW ITEM DESCRIPTION
1 Body
2 Bonnet 3 Seat
4 Ball
5 Stem
6 Thrust washer
7 Body seal
8 Packing ring
9 Stem bushing
10 Packing washer
11 Gland bushing
12 Gland bushing sleeve 13 Bonnet screw
14 Gland stud
15 Handle stop pin
16 Packing flange
17 Gland nut
18 Coil spring
19 Handle stop plate
20 Handle
21 Handle nut
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Live-loading
BELLOWS SEAL
bull Hermetically sealedbellows in Hastelloy C
bull Secondary PTFE orgraphite packing seal
bull A unique bellows
seal design tested to100000 cycles withstainless steel driver
unit allows installationof standard pneumatic
or electric actuator
DOUBLE PACKED
bull Double packing with leak-off Two sets of packingrings are precompressed to 2000 psi (14 MPa) in
PTFE or 4000 psi (28 MPa) in graphite A lanternring and leak-off allow removal of leakage if any
from bottom packing set
bull Tested to 500000 cycles with 0 ppm(1) emissions
bull Live-loaded
FOR 0 PPM FUGITIVE EMISSIONS
bullA
bullAbullB
bull 2 sets ofpacking
rings
A
bull Lantern ring
andleak-off
B
(1) Contact your local Velan office for details
ALTERNATIVE PACKING
CHAMBER DESIGN
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 21
SIZE CLASS 150300 FLANGED FULL PORT WEIGHT
NPS A B C D E F lb
kg
DN 150 300 150300 150300 150 300 150300 150 300 150 300
3 (1) ndash 1112 913 1988 ndash 556 300 ndash 825 ndash 11180 282 232 505 141 76 210 50
4 1700 1800 1195 2588 850 900 400 900 1000 220 240100 432 457 304 657 216 229 102 229 254 100 109
6 2150 2200 1375 ndash 1075 1100 600 1100 1250 474 517150 546 559 349 273 279 152 279 318 215 235
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT NPS A B C D E F G lb DN kg
1 frasl 2 262 347 462 131 044 086 038 2315 67 88 117 33 11 22 10 10
3 frasl 4 325 360 462 163 056 107 050 3220 83 91 117 41 14 27 13 15
1 375 482 644 188 081 133 050 6825 95 122 164 48 21 34 13 31
11 frasl 4 488 566 755 244 119 168 050 13840 124 144 192 62 30 43 13 63
11 frasl 2 488 566 755 244 119 192 050 13840 124 144 192 62 30 49 13 63
2 600 592 755 300 150 241 062 2250 152 150 192 76 38 61 16 10
21 frasl 2 725 645 1191 363 200 291 062 3765 184 164 303 92 51 74 16 17
3 725 645 1191 363 200 354 062 3780 184 164 303 92 51 90 16 17
SIZE THREADED SOCKET WELD FULL PORT WEIGHT NPS A B C D E F G lb DN kg
3 frasl 8 262 347 462 131 044 069 038 2310 67 88 117 33 11 18 10 10
1 frasl 2 325 360 462 163 056 086 038 3215 83 91 117 41 14 22 10 15
3 frasl 4 375 482 644 188 081 107 050 6820 95 122 164 48 21 27 13 31
1 488 566 755 244 119 133 050 13825 124 144 192 62 30 34 13 63
11 frasl 2 600 592 755 300 150 192 050 2240 152 150 192 76 38 49 13 10
2 725 645 1191 363 200 241 062 3750 184 164 303 92 51 61 16 17
3 1112 913 1988 556 300 354 062 5280 282 232 505 141 76 90 16 24
TE-600
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT
NPS A B C D E F G lb DN kg
1 frasl 2 262 431 462 131 044 086 038 4015 67 109 117 33 11 22 10 18
3 frasl 4 325 444 462 163 056 107 050 5020 83 113 117 41 14 27 13 23
1 375 560 644 188 081 133 050 8925 95 142 164 48 21 34 13 40
11 frasl 2 488 637 755 244 119 192 050 16240 124 162 192 62 30 49 13 73
2 600 655 755 300 150 241 062 2650 152 166 192 76 38 61 16 12
3 725 783 1191 362 200 354 062 4380 184 199 303 92 51 90 16 20
4(4) 1200 1167 1988 600 300 455 075 90100 305 296 505 152 76 116 19 41
TE-600 LIVE-LOADED WITH DOUBLE PACKING AND LEAK-OFF
SIZE THREADED SOCKET WELD FULL PORT WEIGHT
NPS A B C D E F G lb DN kg
3 frasl 8 262 431 462 131 044 069 038 4010 67 109 117 33 11 18 10 18
1 frasl 2 325 444 462 163 056 086 038 5015 83 113 117 41 14 22 10 23
3 frasl 4 375 560 644 188 081 107 050 8920 95 142 164 48 21 27 13 40
1 488 637 755 244 119 133 050 16225 124 162 192 62 30 34 13 73
11 frasl 2 600 655 755 300 150 192 050 2640 152 166 192 76 38 49 13 12
2 725 783 1191 362 200 241 062 4350 184 199 303 92 51 61 16 20
3 1112 1167 1988 556 300 354 062 9080 282 296 505 141 76 90 16 41
(1) Body is with welded on flanges and threaded holes(2) Intermediate class 470 (for CF8M body material)
TE-150300600 DIMENSIONS AND WEIGHTS
SIZE CLASS 600 FLANGED FULL PORT WEIGHT
NPSA B C D E
F
lbDN kg
1 frasl 2 650 360 462 325 050 375 7615 165 91 117 83 13 95 34
3 frasl 4 750 482 644 375 075 462 13820 191 122 164 95 19 117 63
1 850 566 755 425 100 488 2325 216 144 192 108 25 124 10
11 frasl 2 950 592 755 475 150 612 3540 241 150 192 121 38 155 16
2(2) 1150 645 1191 575 200 650 3750 292 164 303 146 51 165 17
SIZENPSDN
CLASS 150300 FLANGED REGULAR PORT WEIGHTlbkgA B C D E F G
150 300 150300 150300 150 300 150300 150 300 150300 150 300
frac1215
425108
550140
34788
462117
21254
27570
04411
35089
37595
05013
4219
5525
frac34
20
462
117
600
152
360
91
462 231 300 056 388 462 075 51 84
117 59 76 14 99 117 19 23 38125
500127
650165
482122
644164
25064
32583
08121
425108
488124
10025
9644
13059
1frac1240
650165
750191
566144
755192
32583
37595
11930
500127
612155
15038
19086
2511
250
700178
850216
592150
755192
35089
425108
15038
600152
650165
20051
2813
3415
380
800203
1112282
645164
1191303
400102
556141
20051
750191
825210
30076
4621
6128
4100
900229
1200305
913232
1988505
450114
600152
30076
900229
1000254
400102
10347
12456
6150
1550394
1588403
1195304
2588657
775197
794202
400102
1100279
1250318
600152
230104
271123
TE-150300600
A
B
DG
E F
C
B
C
E FG
AD
C
E
B
AD
SIZE BUTT-WELD FULL PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 325 360 462 163 056 3215 83 91 117 41 14 15
3 frasl 4 375 482 644 188 081 6820 95 122 164 48 21 31
1 488 566 755 244 119 13825 124 144 192 62 30 63
11 frasl 2 600 592 755 300 150 2240 152 150 192 76 38 10
2(3) 725 645 1191 363 200 4650 184 164 303 92 51 21
3(3) 1200 913 1988 600 300 8680 305 232 505 152 76 39
SIZE BUTT-WELD REGULAR PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 262 347 462 131 044 2315 67 88 117 33 11 10
3 frasl 4 325 360 462 163 056 3220 83 91 117 41 14 15
1 375 482 644 188 081 6825 95 122 164 48 21 31
11 frasl 4 488 566 755 244 119 13832 124 144 192 62 30 63
11 frasl 2 488 566 755 244 119 13840 124 144 192 62 30 63
2 600 592 755 300 150 2250 152 150 192 76 38 10
3(3) 1112 645 1191 556 200 4680 282 164 303 141 51 21
4(3) 1200 913 1988 600 300 86100 305 232 505 152 76 39 (3) Dimensions are for class 150300 For other pressure classes contact your local Velan office
(4) Available in butt-weld only
C
E F
B
DA
G
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22 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN TOP-ENTRY BALL VALVESSUPERIOR TO THREE-PIECE BALL VALVES
VELAN FIRE SAFETOP-ENTRY
THREE-PIECEFIRE SAFE VALVES
1 Two leakage paths (gasket and packing)
2 Fully guided stem
3 In lab tests 0 ppm(1) emissions to 100000cycles 500000 with live-loading
4 Easy to weld the one-piece body intothe line without disassemblyThe integrity of the valve is not affected
5 All parts can be easily serviced or
replaced in-line
1 Three leakage paths (2 gaskets and packing)
2 Stem can wobble cause leakage
3 Greater emissions lower cycle life
4 Welding can affect the integrity of the valvedue to tendency to separate the three-boltedbody parts during the welding
5 Valve can not be serviced in-line becausethe fire safe design with spiral wound
gaskets requires internal guiding of thetwo end pieces The guiding prevents thecenterpiece from swinging out
STEP 1Removecover
assembly
STEP 2
Removeball
Turn ball 90degand remove
STEP 3
Remove seats
Once ball is out
a simple jolt withfingers or toolremoves seat
IN-LINE SERVICE
(1) Consult your local Velan office for details
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 23
1 Memorysealreg parallel seats yes no
2 E-20 packing style yes no
3 100 ppm maximum emission guarantee yes no
4 Separate self-aligning packing flange and gland yes no
5 Fully guided stem independent of packing rings yes no
6 Cup and cone packing yes no
7 Locking device standard yes no
8 Straight through bore yes not in full
port design
9 Optional two stud live-loading yes no
10 Stem bushings to prevent side thrust yes no
11 Fire safe to API 607 Rev 5ISO 10497 optional no
12 Class 600 bonnet and bolting usedon Class 150 and 300 valves yes no
not without13 High temperature service yes ball stop and
special bonnet
FEATURES VELAN WEDGE PARALLEL SEAT SEAT
VELAN PARALLEL SEAT TOP-ENTRYVERSUS WEDGE SEAT DESIGN
VELANPARALLEL
SEAT
WEDGESEAT
The competing seat design illustrations shown on this page are general in nature and are not intendedto show the exact design or performance of any specific manufacturer
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24 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
EE-1000
EP-2000
EP-2000 with flanged gland
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable packing flange ndash EP-2000
bull Adjustable threaded gland ndash EE-1000
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling and
provides a secondary stem seal
bull Fully enclosed body seal plus metal-to-metal sealfor body and body end Body seal protects threadsfrom medium on EP-2000
bull Rugged two-piece design with wall thickness toB1634 (EP-2000)
bull Stainless handle with safety clip Oval handwheelalso available
bull Provision for seal welding on EP-2000
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
APPLICATIONS
The EE-1000 is a full port all stainless steel valvefor corrosive service
The EP-2000 is a regular port WCB or CF8M heavyduty valve for oilfields chemical and general use
EE-1000
Optionalseal weld
E N V I R
O
N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
END-ENTRY MEMORYSEALreg
BALL VALVES
EE-1000 AND EP-2000 END-ENTRYEE-1000 CF8M FULL PORT NPS frac14ndash2 (DN 8ndash50) MPTFE SEATS
EP-2000 REGULAR PORT NPS frac12ndash2 (DN 15ndash50)WCB CF8M AND MPTFE SEATS
STEM SEAL DESIGNS
ThreadedglandStem guide
preventsside thrust
Blowout-
proof stem
Cup and conepacking rings
Adjustableself-aligning
packingflangeStem guide
preventsside thrust
Blowout-proof stem
Cup and conepacking rings
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 25
PART EE-1000 EP-2000 EP-2000CARBON STEEL STAINLESS STEEL
Body CF8M WCB CF8M
Body end CF8M WCB CF8M
Stem SS 316 SS 316 SS 316
Ball SS 316 SS 316 SS 316 Thrust washer RPTFE RPTFE RPTFE
Seat MPTFE MPTFE MPTFE
Packing flange NA WCB CF8M
Gland bushing SS 304 SS 304 SS 304
Packing ring(1) PTFE PTFE PTFE
Gland bolt NA Gr B7 Gr B8M Cl 2
Gland bushing sleeve RPTFE RPTFE RPTFE
Body seal PTFE PTFE PTFE
Handle nut Stainless Stainless Stainless
Locking device SS 304 SS 304 SS 304
Handle SS 304 SS 304 SS 304
Spring SS 302 SS 302 SS 302
Packing washer NA SS 316 SS 316
STANDARD MATERIALS
SIZE EE-1000 FULL PORT WEIGHT NPS lb
DN A B C D E kg 1 frasl 4 206 225 481 103 036 048 52 57 122 26 9 02
3 frasl 8 206 225 481 103 036 0410 52 57 122 26 9 02
1 frasl 2 250 260 500 127 050 0915 64 66 127 32 13 04
3 frasl 4 311 297 519 156 081 1820 79 75 132 40 21 08
1 374 316 657 187 102 2525 95 80 167 48 26 11
11 frasl 4 424 416 785 212 125 4632 108 106 199 54 32 21
11 frasl 2 475 434 785 237 150 5840 121 110 199 60 38 26
2 574 476 819 287 200 10150 146 121 208 73 51 46
SIZE EP-2000 REGULAR PORT WEIGHT NPS lb DN A B C D E kg
1 frasl 2 250 333 547 126 050 1215 64 85 139 32 13 05
3 frasl 4 293 338 547 149 063 1520 74 86 139 38 16 07
1 346 407 592 169 081 3025 88 103 150 43 21 14
11 frasl 4 420 426 592 212 101 4332 107 108 150 54 26 20
11 frasl 2 455 487 782 228 125 6340 116 124 199 58 32 29
2 514 506 782 257 150 8750 131 129 199 65 38 39
Materials and other technical data pages 35 to 42
Torque charts on page 40-41
(1) Use graphite packing for service above 400degF (204degC)
END-ENTRY MEMORYSEALreg
BALL VALVES
C
B
D
E
A
DIMENSIONS AND WEIGHTS
EE-1000
NPS 1 (DN 25)
EP-2000
NPS 112 (DN 40)with optional seal weld
SIZE Cv(2)
NPS (DN) EE-1000 EP-2000
1 frasl 4 (8) 50 mdash 3 frasl 8 (10) 57 mdash 1 frasl 2 (15) 135 10 3 frasl 4 (20) 50 19 1 (25) 93 39 11 frasl 4 (32) 170 65 11 frasl 2 (40) 250 87 2 (50) 450 112
FLOW COEFFICIENT Cv
(2) Kv = Cv x 085 Note Above chart shows sizes in NPS
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APPLICATIONS
A rugged low-cost ball valve for many industrialcommercial and original equipment manufacturers
For water oil gas and saturated steam up to150 psig (103 bar)
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in
pressure and temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable self locking threaded glandNPS frac12 ndash 2 (DN 15 ndash 50)
bull Stem guide in gland bushing prevents side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull
Thrust washer prevents galling reduces torqueand provides secondary stem seal
bull One-piece heavy wall body for high structuralstrength to ASME B1634
bull Full size packing chamber
bull Protective metal washer for packing rings
bull Stainless steel handle with safety clip Ovalhandwheel also available with safety clip
HB-2000 MEMORYSEALreg
BALL VALVES
ONE-PIECE REDUCED PORTNPS frac14ndash2 (DN 8ndash50) THREADED ENDS MPTFERPTFE SEATS
STEM SEAL DESIGN
Self lockingthreaded
gland
Stem guideprevents
side thrust
PTFE thrustwasher
Cup andcone
packingrings
Blowout-proof stem
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 27
PART CARBON STEEL STAINLESS STEEL ALLOY 20
Body WCB CF8M Alloy 20
Seat retainer WCB SS 316 Alloy 20
Ball SS 316 Alloy 20
Seat MPTFERPTFE
Stem SS 316 Alloy 20
Thrust washer RPTFE
Packing PTFE
Packing nut SS 304
Packing nut sleeve RPTFE
Packing washer SS 316
Handle nut Stainless steel
Handle Stainless steel
Coil spring Stainless steel
SIZE SIZE NPS (DN) Cv
(1) NPS (DN) Cv
(1)
1 frasl 4 (8) 25 1 (25) 140
3 frasl 8 (10) 35 11 frasl 4 (32) 330
1 frasl 2 (15) 48 11 frasl 2 (40) 450
3 frasl 4 (20) 95 2 (50) 580
FLOW COEFFICIENT Cv
MEDIUM SERVICE CONDITIONS
WOG
2000 psig 100degF (138 bar 38degC)
100 psig 450degF (7 bar 232degC)
HB-2000 PRESSUREndashTEMPERATURE RATING
HB-2000 MEMORYSEALreg
BALL VALVES
SIZE HB-2000 WEIGHT
NPS A B C D E lb DN kg
1 frasl 4 158 126 267 083 023 03
8 40 32 68 21 6 01 3 frasl 8 175 136 324 090 033 03
10 44 35 82 23 8 01
1 frasl 2 243 198 383 130 036 0815 62 50 97 33 9 04
3 frasl 4 275 228 400 143 050 1120 70 58 102 36 13 05
1 338 253 400 173 063 1925 86 64 102 44 16 09
11 frasl 4 369 333 612 194 075 3232 94 85 155 49 19 15
11 frasl 2 400 342 612 209 093 4140 102 87 155 53 24 19
2 450 413 706 227 121 6750 114 105 179 58 31 30
DIMENSIONS AND WEIGHTS
STANDARD MATERIALS
Materials and other technical datapages 35 to 42
C
B
D
E
A
HB-2000 with oval handle and safety clip
For different types of handle designs available
see page 34
(1) Kv = Cv x 085 Note Above chartshows sizes in NPS
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VELAN BALL VALVES IN-SERVICE
Velan valves have a long history of proving them-selves in many of the industrial worldrsquos toughestapplications Velan offers one of the most compre-hensive lines of industrial valves available fromany manufacturer
A commitment to ongoing design innovations andthe latest in manufacturing technology allows Velanto offer a wide range of engineered solutions at anexceptional value There simply is no substitute forexperience and proven performance
Split-body ball valves installed in a chemical plant in Ohio
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VELAN BALL VALVES IN-SERVICE
Top-entry ball valve installation
Split-body ball valves installed in a wastewater treatment plant in Canada
NPS 20 (DN 500) split-body bypass ball valve installed atJames Bay in Canada
Automated split-body ball valve on hydrocarbonservice at a Petro Canada refinery in MontrealQuebec The valve has been cycling every hour 247
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All styles of valves are suitable for manualthrottling and can be equipped with special dialsindicating the 20ndash100 throttling range
All can also be supplied with pneumatic actuatorsand positioners electric actuators with electronicservo-amplifiers or diaphragm actuators forautomatic control
Steam and a mixture of steam and condensate
containing dissolved gases like carbon dioxide andoxygen are more corrosive than water High velocity
during cycling can damage valve partsmdashespecially
resilient seats Bronze bodies are also subject tocorrosion by alkaline ldquocarry-overrdquo of boiler wateror free ammonia Valve materials must be carefullyselected
ADDITIONAL DESIGN FEATURESAll balls are provided with a 1 frasl 8rdquo (3 mm) hole drilledinto the T-slot to prevent excessive pressure build-up in the cavity from trapped liquid when the valveis in the open position Special handles are availableto meet safety and insulation requirements(see page 39)
APPLICATIONS
Trap lines condensate drains steam tracing linessteam cleaning machines laundry units sterilizerskettles boiler shutoff and blowdown coldhot water
lines heating coils steam-jacketing systems papermachines vulcanizing equipment boiler feedwaterdrip legs bypass lines etc
Steam(1) Type and size(2) Seat Packing
150 psig(103 bar)
All RPTFE and MPTFE PTFE
250 psig(172 bar)
SB-300600 C-RPTFEGraphite
TE-300600 RPTFE and MPTFE
450 psig(31 bar)
TE-300600NPS 1 2ndash4 (DN 15ndash100)
C-RPTFE Graphite
500 psig
(345 bar)
TE-300600
NPS1
2ndash4 (DN 15ndash100)
Graphite
PEEK
Graphite
HOW IT WORKS
1 In the fully openposition there is no
obstruction to flowThe maximum Cvvalues shown on theproduct pages aresubstantially larger than for any other throttlingvalve Half size pipeline valves can be used
2 When throttling the pressure drop is distributedover two orifices reducing the velocity anderosion effect and improving the flow pattern onlow flow
3 The ball valve has an equal percentage flowcharacteristic as shown on the diagram providingreliable throttling of gases and liquids within a
20ndash100 range
VELAN SPECIAL SERVICES
THROTTLING SERVICE CONTROL VALVES
ONndashOFF STEAM SERVICEAll carbon and stainless steel valves with standard
trim can be used for steam service For pressuremdashlimitations see the table below
SELECTION TABLEMATERIALS AND TRIM FOR STEAM SERVICE
(1) Saturated steam onoff operation
(2) Consult ASME B 1634 for body pressurendashtemperature rating
FLOW DIAGRAM
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 31
CHLORINE SERVICE
VELAN SPECIAL SERVICES
VACUUM SERVICEMemorysealreg ball valves can be used to 002 mm Hgor 20 micron at -50deg to 400degF (-46deg to 204degC) withoutmodification due to the standard value-added advan-tages of our seat packing chamber and gasket designs
For vacuum service up to 001 micron at 0deg to +300degF(-18deg to +149degC) please see below
RATING psibar mm Hg Micron
low 048500334 25 mdash
standard valve mdash 002 20
medium mdash 0001 1
high mdash 1 times 10-6 1 times 10-3
very high mdash 1 times 10-9 1 times 10-6
A DESIGN ndash PRODUCTION
1 Seats and seals must be MPTFE or PTFE
2 All mating surfaces sprayed with MPTFE or PTFE
3 Seats and balls individually selected for finish
4 All metal parts vapor degreased
5 Body seat surfaces lapped to 16ndash32 RMS
B TESTING Helium leak detector
C PACKAGING All valve ends sealed off
D FIGURE NUMBER DESIGNATION JExample F10- 014 13ndash SST J
BALL VALVES FOR VACUUM SERVICE UP TO 001 MICRON AT 0deg TO +300degF (-18deg TO +149degC)
Chlorine is extremely corrosive and toxic and thecorrosion rate increases with the percentage ofwater moisture Up to 50 parts per million or 0005water chlorine is considered dry Above this levelit is considered wet The liquid gas curve of chlorineis shown in the diagram below There is also dangerdue to a high coefficient of thermal expansionWhen cold liquid chlorine is trapped in the non-expanding space of the ball valve cavity highlydestructive pressures can develop
Velan ball valves factory ordered forchlorine service are specially preparedto meet Chlorine Institute Pamphlet 6requirements
1 RELEASE OF CAVITY PRESSURE Positive release to the upstream side isensuredin bypassing the upstream seatthrough a drilled hole in the ballThese valves must be installed in onedirection only An arrow indicates thedirectional use of the valve
Self-relieving seats are also available
If required please contact your localVelan office
2 STANDARD MATERIALSBODY A 105 or WCB carbon steelSEATS MPTFETRIM Monel or Hastelloy C as per
customer selection Othermaterials are also available
to customer specifications
3 CLEANING
All parts are carefully cleaned and are black lighttested to ensure they are free of hydrocarbonsalcohol or moisture Valves are dried afterhydrotest and packed in plastic bags with adesiccant
4 FIGURE NUMBER DESIGNATION CExample F10- 014 13ndash SSE C
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32 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TYPE BOILING POINT LIQUID DENSITY TYPE BOILING POINT LIQUID DENSITY degC degF (lbft3) degC degF (lbft3)
Natural gas LNG -168 -270 260 Air -19440 -318 5787
Methane CH4 -1615 -258 262 Nitrogen N2 -19580 -320 5045
Oxygen O2 -1829 -296 712 Hydrogen H2 -25270 -423 443
Argon Ar -1859 -303 874 Helium He -26890 -452 782
Carbon dioxide CO2 -785 -109 506 Absolute zero -27316 -460 ndash
CRYOGENIC GASES
TE-150300600
SB-150300600
TOP VIEW
VAPOR
COLDLIQUID
HEAT
VAPOR
COLDLIQUID
HEAT
CRYOGENIC SERVICEValves to be used in cryogenic service haveextended stems located in a sufficiently longtube to provide an insulating gas columnabove the cold fluid to prevent shrinkage
of the stem packing
A 1 frasl 8rdquo (3 mm) vent hole is provided in balls forcryogenic ball valves Standard material forcryogenic service is austenitic stainless steelfor all parts and bolting offering excellentimpact strength minimizing heat loss andprotecting against corrosion
Extensions are usually specified by customersVelan standard lengths for extensions are
ndash 12rdquo (305 mm) for valves NPS 1 frasl 2ndash2 (DN 15ndash 50)
ndash 14ndash18rdquo (356ndash457 mm) for valvesNPS 21 frasl 2ndash12rdquo (DN 65ndash300)
When welded Inconel electrodes are usedfor all austenitic stainless steel valves
TESTING
Valves can be qualification tested at cryogenictemperatures with nitrogen or helium gas
SPECIAL CLEANING
All cryogenic valves are thoroughlydegreased and cleaned and pipe endsare sealed to prevent contamination
LIVE-LOADED BODY BOLTING(OPTIONAL)For applications where rapid temperaturefluctuations (example LNG loading
platform) can cause joint leakage body-bonnet bolting is live-loaded with Bellevillespring washers
NOTE Cryogenic service valves are to beequipped with special seat designs
The extension also allows for packingadjustments and maintenance when valvesare installed in cold box service
VELAN SPECIAL SERVICES
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VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 35
Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 37
HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
7172019 CAT-BV-09-15
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12 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SB-150300600 MEMORYSEALreg
SPLIT-BODY
FULL AND REGULAR PORT FLANGED BALL VALVESNPS frac12 ndash24 (DN 15ndash600)
DESIGN FEATURES
bull Exclusive Memorysealreg
seats compensateautomatically for wear and fluctuations of pressureand temperature
bull Multiple solid cup and cone type PTFE stem sealor graphite packing
bull Two-piece self-aligning packing flange and gland
bull TA-Luft certified (optional) PTFE and graphitepacking
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling andprovides secondary stem seal
bull Fully enclosed spiral wound graphite filledstainless body gasket
bull Meets ASME B165 B1610 and B1634 API 608 (4)
API 598 API 607(5) Rev 5ISO 10497 bull ASME Section 8 mid flanges and bolting
eliminates weak center section
bull UL approved SB-150300 NPS 2ndash12 (DN 50ndash300)(optional)
bull AGA and CGA approved SB-150 full portNPS 2ndash8 (DN 50ndash200) (optional)
bull Face-to-face dimensions meet ASME B1610long pattern or short pattern Refer to page 15for actual dimensions
bull Locking devices standard on lever operated valves
bull Trunnion-mounted ball on larger valves allowsthe ball to float in case of fire and shut off on thesecondary metal seat
bull Cavity fillers available for NPS frac12ndash12 (DN 15ndash300)
bull Gear actuators standard(6)
SB-150300 Full port NPS 8ndash24 (DN 200ndash600)Regular port NPS 10ndash24 (DN 250ndash600)
SB-600 Full port NPS 6ndash12 (DN 150ndash300)Regular port NPS 8ndash12 (DN 200ndash300)
APPLICATIONS
The valves can handle a vast variety of fluids slur-ries semi-solids and almost any corrosive service inchemical oil petrochemical gas pulp paper pro-cessing and other industries Standard valves withRPTFE seats can handle steam service to 150 psig
(103 bar) Valves with carbon graphite filled PTFEseats are suitable for steam up to 250 psig (172 bar)
bull These rugged versatile high-performance ballvalves can meet NACE specifications(7)
bull Fire tested in accordance with API 607(5)
Rev 5ISO 10497 (See page 11 for details)
E
N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
With flanged gland
FLOATING BALL ndash SIZES NPS (DN)CLASSES 150 300 600
Full port frac12 ndash 8 (15 ndash 200) frac12 ndash 6 (15 ndash 150)(1) 2 ndash 3 (50 ndash 80)
Regular port 2 ndash 10 (50 ndash 250) 2 ndash 8 (50 ndash 200) 2 ndash 4 (50 ndash 100)
TRUNNION BALL ndash SIZES NPS (DN)CLASSES 150 300 600
Full port 10ndash24 (250ndash600) 8ndash24 (50ndash600)(1) 4ndash12 (100ndash300)(2)
Regular port 12ndash24 (300ndash600) 10ndash24 (250ndash600) 6ndash12 (150ndash300)(3)
(1) Floating ball valve optional for NPS 8 (DN 200)(2) Trunnion optional on NPS 2ndash3 (DN 50ndash80) full port valve(3) Trunnion optional on NPS 3ndash4 (DN 80ndash100) regular port valve(4) For latest revision compliance contact your local Velan office
(5) API 607 Rev 5 is optional requires graphite packing(6) May be recommended on NPS 6 (DN 150) SB-150300 full port
or NPS 8 (DN 200) SB-150300 regular port dependingon service conditions
(7) To ensure these valves meet NACE specifications this require- ment must be confirmed prior to placing the purchase order
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 13
SIZE FULL REGULARNPS (DN) PORT PORT
frac12 (15) 12 ndash
frac34 (20) 50 ndash
1 (25) 100 ndash
1frac12 (40) 250 ndash
2 (50) 430 130
2frac12 (65) 720 ndash
3 (80) 1020 250
4 (100) 2000 540
6 (150) 5500 770
8 (200) 9800 1900
10 (250) 16400 3900
12 (300) 23800 6700
14 (350) 27500 5200
16 (400) 36000 8050
18 (450) 46000 12500
20 (500) 57000 15500
24 (600) 75000 27000
PART CARBON STEEL STAINLESS STEEL
Body WCB CF8M
Ball SS 316(4)
Stem SS 316 or SS 316 SH
Stem Guide PTFE or RPTFE Seat(2) MPTFEPTFERPTFEC-RPTFE
Body seal Spiral wound graphiteSS 316
Thrust washer RPTFE
Packing(3) PTFE or graphite
Gland(5) SS 304
Gland flange A 105 SS 316
Belleville washer or coil spring Plated carbon steel or stainless steel
Body stud B7 or B7M B8M Class 2(1)
Body nut 2H or 2HM 8M
Handle NPS frac12ndash1frac12 (DN 15ndash40) Stainless steel
Handle NPS 2ndash6 (DN 50ndash150) Malleable iron
Nut CS plated CS plated or SS
(1) Strain hardened
(2) C-RPTFE for Class 600
(3) Use graphite packing for service above 400degF (204degC)
(4) SS 316CR plated for Class 600
(5) On NPS frac12 (DN 15) gland integral with gland flange
(6) Maximum 450degF (232degC) for valves with trunnion balls
(7) Kv = Cv x 085
STANDARD MATERIALS
FLOW COEFFICIENT Cv (7)
SB-150300600
SB-150 with air actuator
(6)
Manual gear actuated ball valve
SB-150300600 MEMORYSEALreg
SPLIT-BODY
Materials and other technical data pages 35 to 42Dimensions and weights page 15
Torque charts page 40-41
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14 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SB-150300600 MEMORYSEALreg
SPLIT-BODY
ITEM DESCRIPTION
1 Body
3 Body end
4 Stem
5A Ball
5B Grounding ball
6A Thrust washer (PTFE)
6B Thrust washer (metal)
7 Stem bushing
9 Seat
11 Packing flange
12 Gland bushing
13 Packing rings
15A Body stud
15B Packing flange stud
16A Body end nut
16B Packing flange stud nut
18 Gland bushing sleeve
19 Body seal
24 Retaining ring
26A Key
26B Key
27A Ball washer
27B Ball washer
28A Upper trunnion bearing retainer
28B Lower trunnion bearing retainer
36 Wave washer
40 Stem retainer
46 Spring
56A Hex socket head cap screw
56B Hex socket head cap screw
57 Washer
61 Dowel pin
63 Packing washers
75A Upper trunnion bearing75B Lower trunnion bearing
DESIGN IS FOR
NPS 16 ndash 24 (DN 400 ndash 600)
150300 Full port
NPS 20 ndash 24 (500 ndash 600)
150300 Regular port
SPLIT-BODY VIEW
ALTERNATIVE PACKING CHAMBER DESIGN
DESIGN FEATURES
bull Velanrsquos double packed
arrangement uses the E-20packing style double stackedlive-loaded packing flange
and lantern ring for emissionsmeasuring or collection
Adjustable self-aligning
packing flange
Upper stem guideprevents side thrust
Two sets of PTFE
cup and cone packing rings
Lower stem guideprevents side thrust
Belleville washers providelive-loading for extendedmaintenance free
cycle life
Specially machined gland
provides self-alignmentto packing flange
Lantern ring withplugged port
Ball-to-stem static
grounding standard
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 15
SB-150300600 DIMENSIONS AND WEIGHTS
SB-300 FULL PORT WEIGHT
A B C D E Flbkg
550 327 527 206 050 375 66140 83 134 52 13 95 30
600 382 556 255 075 463 103152 97 141 65 19 118 47
650 402 556 261 100 488 128165 102 141 66 25 124 58
750 502 769 2 92 150 613 24191 128 195 74 38 156 11
850 544 1038 383 200 650 33216 138 264 97 51 165 15
950 697 1188 400 250 750 56241 177 302 102 64 191 25
1112 738 1188 53 0 300 825 76282 187 302 135 76 210 34
1200 1031 1988 599 400 1000 125305 262 505 152 102 254 57
1588 1256 2588 665 600 1250 256403 319 657 169 152 318 116
1975 1604 mdash 878 800 15 00 814502 407 mdash 223 203 381 369
2238 2084 mdash 1119 1000 1750 952568 529 mdash 284 254 445 432
2550 2259 mdash 1275 1200 2050 1313648 574 mdash 324 305 521 596
3000 2422 mdash 1500 1325 2300 1807
762 615 mdash 381 337 584 820 3300 2413 mdash 1650 1525 2550 2410
838 613 mdash 419 387 648 1093
3600 2592 mdash 1800 1700 2800 3321914 658 mdash 457 432 711 1506
3900 2969 mdash 1950 1900 3050 3973991 754 mdash 495 483 775 1802
4500 3481 mdash 2250 2300 3600 67221143 884 mdash 572 584 914 3049
SB-150 FULL PORT WEIGHT
A B C D E Flbkg
425 327 527 162 050 350 50108 83 134 41 13 89 23
463 382 556 175 075 388 73118 97 141 44 19 99 33
500 402 556 205 100 425 85127 102 141 52 25 108 39
650 502 769 255 150 500 165165 128 195 65 38 127 75
700 544 1038 289 200 600 24178 138 264 73 51 152 11
750 697 1188 325 250 700 42191 177 302 83 64 178 19
800 738 1188 377 300 750 50203 187 302 96 76 191 23
900 1031 1988 452 400 900 89229 262 505 115 102 229 40
1550 1256 2588 624 600 1100 192394 319 657 158 152 279 87
1800 1609 mdash 813 800 1 350 391457 409 mdash 207 203 343 177
2100 2084 mdash 1050 1000 1600 762533 529 mdash 267 254 406 346
2400 2259 mdash 1200 1200 1900 1072610 574 mdash 305 305 483 486
2700 2422 mdash 1350 1325 2100 1370
686 615 mdash 343 337 533 621 3000 2413 mdash 1500 1525 2350 1860
762 613 mdash 381 387 597 844
3400 2592 mdash 1700 1725 2500 2571864 658 mdash 432 438 635 1166
3600 2969 mdash 1800 1925 2750 3238914 754 mdash 457 489 699 1469
4200 3481 mdash 2100 2325 3200 52501067 884 mdash 533 591 813 2381
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
21 frasl 2 65
380
4100
6150
8200
10250
12300
14
350 16
400 18
450 20
500 24
600
SB-600 FULL PORT WEIGHT
A B C D E Flbkg
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
1150 744 1188 50 0 200 650 69292 189 302 127 51 165 31
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
1400 1112 2588 619 300 825 147356 282 657 157 76 210 67
1700 1371 2588 700 400 1075 347432 348 657 178 102 273 157
2200 1868 mdash 925 600 14 00 637559 474 mdash 235 152 356 289
2600 1926 mdash 1100 800 1650 1050660 489 mdash 279 203 419 476
3100 2116 mdash 1450 1000 2000 1580787 537 mdash 368 254 508 717
3300 2241 mdash 1525 1200 2200 2092838 569 mdash 387 305 559 949
LIVE-LOADED DOUBLE PACKED SB-150 FULL PORT(1) WEIGHT
A B C D E F lbkg
700 977 1038 289 200 600 30178 248 264 73 51 152 14
800 1173 1188 377 300 750 58203 298 302 96 76 191 26
900 1478 1988 452 400 900 97229 375 505 115 102 229 44
1550 1765 2588 624 600 1100 212394 448 657 158 152 279 96
LIVE-LOADED DOUBLE PACKED SB-300 FULL PORT(1) WEIGHT
A B C D E F lbkg
850 977 1038 383 200 650 45216 248 264 97 51 165 20
1112 1173 1188 530 300 825 82282 298 302 135 76 210 37
1200 1478 1988 599 400 1000 137305 375 505 152 102 254 62
1588 1765 2588 665 600 1250 278403 448 657 169 152 318 126
(1) For regular port and other sizes and pressure classes contact your local Velan office (2) Seat diameter
SIZE
NPSDN
250
380
4100
6150
SB-150 REGULAR PORT WEIGHT
A B C D E Flbkg
700 502 769 304 150 600 198178 128 195 77 38 152 90
800 544 1038 400 200 750 35203 138 264 102 51 191 16
900 738 1188 436 300 900 68229 187 302 111 76 229 31
1050 1031 1988 474 400 1100 130267 262 505 120 102 279 59
1150 1256 2588 571 600 1350 236292 319 657 145 152 343 107
1300 1603 mdash 637 800 1600 401330 407 mdash 162 203 406 182
1400 2084 mdash 700 1000 1900 696356 529 mdash 178 254 483 316
1500 2084 mdash 750 1000 2100 775381 529 mdash 191 254 533 352
1600 2259 mdash 800 1200 2350 1610406 574 mdash 203 305 597 730
3400 2522 mdash 1700 1400 2500 1677864 641 mdash 432 356 635 761
3600 2413 mdash 1800 1525 2750 2171914 613 mdash 457 387 699 985
4200 2728 mdash 2100 1725 3200 36501067 693 mdash 533 438 813 1656
SIZENPSDN
250
380
4100 6
150 8
200 10
250 12
30014350
16400
18450
20500
24
600
SB-300 REGULAR PORT WEIGHT
A B C D E Flbkg
850 502 769 392 150 650 26216 128 195 100 38 165 12
1112 544 1038 556 200 825 52282 138 264 141 51 210 24
1200 738 1188 599 300 1000 102305 187 302 152 76 254 46
1588 1031 1988 794 400 1250 183403 262 505 202 102 318 83
1650 1256 2588 825 600 1500 350419 319 657 210 152 381 159
1800 1609 mdash 900 800 1750 618457 409 mdash 229 203 445 280
1975 2084 mdash 913 1000 2050 1097502 529 mdash 232 254 521 498
2250 2084 mdash 1125 1000 2300 1097572 529 mdash 286 254 584 498
2400 2259 mdash 1200 1200 2550 1477610 574 mdash 305 305 648 670
2600 2522 mdash 1201 1400 2800 2013660 641 mdash 305 356 711 913
2800 2413 mdash 1400 1525 3050 2746711 613 mdash 356 387 775 1246
3200 2728 mdash 1600 1725 3600 4600813 693 mdash 406 438 914 2087
SB-600 REGULAR PORT WEIGHT
A B C D E Flbkg
1150 535 1038 474 160 650 46292 136 264 120 41 165 21
1400 744 1188 70 0 200 825 88356 189 302 178 51 210 40
1700 1112 2588 850 300 1075 187432 282 657 216 76 273 85
2200 1371 2588 110 0 400 1400 435559 348 657 279 102 356 197
2600 1868 mdash 1300 600 1650 755660 474 mdash 330 152 419 342
3100 1926 mdash 1250 800 2000 1150787 489 mdash 318 203 508 522
3300 2116 mdash 1450 1000 2200 1728838 537 mdash 368 254 559 784
C
B
E F
DA
(2)
Full port live-loaded and double packed
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16 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
UB-150300 MEMORYSEALreg
UNIBODY
REGULAR PORT FLANGED BALL VALVES(1) ISO 5211 NPS frac12 ndash 12 (DN 15 ndash 300)
bull Locking device standard for valves with leverhandle
bull Highest standards of quality Over its 50 yearsof production activities Velan has earned aworldwide reputation for quality in designmanufacturing and valve performance
APPLICATIONS
The valves can handle a vast variety of fluidsslurries semi-solids and almost any corrosiveservice in chemical petrochemical oil gas pulp andpaper processing and other industries
bull These rugged versatile high-performance ballvalves can meet NACE specifications(4)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of
pressure and temperature bull Unique 4-way and 3-way packing arrangements
for superior stem sealing (refer to page 9 fordetails)
bull TA-Luft certified (optional)
bull Multiple solid cup and cone type PTFE stem sealand graphite packing
bull Stem guides prevent side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Fully enclosed PTFE body seal bull Metal-to-metal contact between insert and
body act as secondary seal and prevents overcompression of the seats
bull Pipe flange gasket acts as third precautionary sealas threads from the insert are within the raisedface flange
bull Meets worldwide specificationsDesign ASME B1634 API 608 (3) Fire tested to API607 Rev 5ISO 10497 ISOCAPI for all parametersof standardized valve automation
3-WAY SEALNPS frac12 ndash 1frac12 (DN 15 ndash 40)
4-WAY SEALNPS 2 ndash 12 (DN 50 ndash 300)(2)
( 1) NPS frac12 (DN 15) is full port (2) Handle may differ on valves NPS 4ndash8 (DN 100ndash200)
Gear actuators are included on valves NPS 10ndash12 (DN 250ndash300)(3) For latest revision compliance contact your local Velan office(4) To ensure these valves meet NACE specifications this require-
ment must be confirmed prior to placing the purchase order
Adjustable handle standard NPS 4ndash8 (DN 100-200)
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
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A
B
E G F
DC
UB-300 WEIGHT ISO Mtg
A B C D E F G Cv( 2) lb
kg Flange
590 345 338 550 050 375 0509 45
F03
150 88 86 140 13 95 13 20590 379 369 600 062 462 075
15 71
F03
150 96 94 152 16 117 19 32780 391 400 650 075 488 100
42 100
F04
198 99 102 165 19 124 25 45780 489 425 750 118 612 150
125 186
F04
198 124 108 191 30 155 38 84900 459 462 850 150 650 200
165 25
F07
229 117 117 216 38 165 51 111188 596 663 1112 231 825 300
350 54
F07
302 151 168 282 59 210 76 24
(3) 901 600 1200 301 1000 400
540 97
F10
229 152 305 76 254 102 44
(3) 1171 863 1588 440 1250 609
1000 187
F12
297 219 403 112 318 155 85
(3) 1416 825 1650 570 1500 800
1770 303
F14
360 210 419 145 381 203 137
(4)1364 900 1800 733 1750 1000 2850 474
F16
346 229 457 186 445 254 215
(4)1504 988 1975 901 2050 1200
4800 742
F16
382 251 502 229 521 305 337
PART CARBON STEEL STAINLESS STEEL
Body WCB CF8M Ball SS 316 Stem SS 316 Stem guide PTFE or RPTFE Seat MPTFEPTFE RPTFE
Sleeve seal PTFE Thrust washer RPTFE Packing PTFE and graphite Gland SS 304 Gland flange WCB CF8M Soc HD cap screw SS 304 SS 304 Belleville washer Stainless steel Packing washer Stainless steel HandleNPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Safety clip NPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Handle NPS 2 (DN 50) and up Malleable iron Cap screw CS plated CS plated or SS
Materials and other technical data pages 35 to 42Torque charts page 40-41
(1) Other materials are available
(2) Kv = Cv x 085
(3) Adjustable handleContact your local Velan officefor dimensional data
(4) UB-300 NPS 10 and 12 (DN 250and 300) are gear actuated
STANDARD MATERIALS(1)
UB-150300 MEMORYSEALreg
UNIBODY
ITEM DESCRIPTION1 Body4 Stem5 Ball5B SS 316 grounding ball6 Thrust washer7 Stem bushing
UB-150 WEIGHT ISO Mtg
A B C D E F G Cv(2) lb
kg Flange
590 345 212 425 050 350 050 9 34 F03 150 88 54 108 13 89 13 15590 379 231 462 062 388 075
15 45
F03
150 96 59 117 16 99 19 20780 391 250 500 075 425 100
42 64
F04
198 99 64 127 19 108 25 29781 489 325 650 118 500 150
125 186
F04
198 124 83 165 30 127 38 84900 459 372 700 150 600 200
165 192
F07
229 117 94 178 38 152 51 871188 596 400 800 231 750 300
350 36
F07
302 151 102 203 59 191 76 16
(3)901 450 900 301 900 400
540 67
F10
229 114 229 76 229 102 30
(3)1171 525 1050 440 1100 600
1000 123
F12
297 133 267 112 279 152 56
(3)1416 575 1150 570 1350 800
1500 200
F14360 146 292 145 343 203 91
(4)1364 650 1300 733 1600 1000
2850 314
F16
346 165 330 186 406 254 142
(4) 1504 700 1400 901 1900 1200 4800 487 F16 382 178 356 229 483 305 221
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150
8200
10250
12300
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150 8
200 10
250 12
300
DIMENSIONS WEIGHTS Cv AND ISO FLANGES
DESIGN IS FOR
NPS 2 ndash 3 (DN 50 ndash 80)
9 Seat11 Packing flange12 Gland bushing13A Packing ring (graphite)13B Packing ring (PTFE)17 Socket head cap screw
19 Body gasket
33 Handle36 Belleville washer46 SS 302 grounding spring56 Hex head bolt57 Flat washer63 Packing washer71 Seat retainer sleeve74 O-ring (optional)
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TE-150300600 MEMORYSEALreg
TOP-ENTRY
REGULAR AND FULL PORT BALL VALVESREGULAR PORT NPS frac12 ndash 6 (DN 15 ndash 150) FULL PORT NPS 3 frasl 8 ndash 6 (DN 10 ndash 150)
THREADED SOCKET WELD BUTT-WELD OR FLANGED
APPLICATIONSA superior quality rugged and universal purposevalve for all fluids slurries semi-solids and
corrosive services in endless industrial chemicaland original equipment applications
bull Dimensions and weights on page 21
Butt-weld NPS 12ndash 6 (DN 15ndash150) Socket weld and threaded NPS 38ndash3 (DN 10ndash80) Flanged NPS 12ndash6 (DN 15ndash150)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal orgraphite packing
bull Two-piece self-aligning packing flange and gland
bull Stem guides in cover and gland bushing eliminateside thrust
bull Longer cycle life
bull Lower uniform torque
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling andprovides a secondary stem seal
bull Meets ASME B165 B1610 and B1634 API 608(1) API 598 API 607 Rev 5ISO 10497
bull Fully-enclosed spiral wound graphite filled stainlessbody gasket
bull Permits in-line access for seat replacement
bull ASME Section 8 coverbody flange connectionand bolting provide high sealing integrity of bodygasket
bull Body-cover joint not affected by pipe stresses
bull Wall thickness complies with ASME B1634
bull Can be welded into line without disassembly inaccordance with Velan installation instructions
bull Stainless steel trim on all valves including handle
bull Oval handles with locking device as well asextensions available
bull Ball-to-stem only NPS 2 (DN 50) full port andlarger and stem-to-body static grounding
bull Locking devices standard
bull Tapping for mounting actuators standard
bull AGA and CGA approved regular port threadedends (optional) NPS frac12ndash2 (DN 15ndash50)
bull These rugged versatile high-performance ballvalves can meet NACE specifications(3)
bull Optional topworks (page 20)
1 Live-loaded single or double packing
2 TA-Luft certified (optional) with live-loadingpacking (Please contact the factory)
3 Bellows seal design
bull Fire tested in accordance with API 607Rev 5ISO 10497 (See page 11 for details)
(1) For latest revision compliance contact your local Velan office
(2) TA-Luft certified (optional)
(3) To ensure these valves meet NACE specifications this require- ment must be confirmed prior to placing the purchase order
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
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GRAPHITESEAT(4)
PEEKSEAT(4)
Memorysealreg
SEAT
PART
CARBON STEEL STAINLESS
SS 316 Monel Hastelloy C 316 MONEL ALLOY 20 HASTELLOY C TITANIUM trim trim trim (CF8M)
Body and bonnet A 105 or WCB CF8M Monel Alloy 20 Hast C Titanium Seat MPTFE (1) graphitePEEK MPTFE (1) graphitePEEK
Ball SS 316(5) Monel Hast C SS 316(5) Monel Alloy 20 Hast C Titanium
Stem SS 316 Monel Hast C SS 316 Monel Alloy 20 Hast C Titanium Thrust washer RPTFE RPTFE
Body seal SS 316 graphite SS 316 graphite Monel-graphite Alloy 20-graphite Hast C-graphite Titanium-graphite Packing PTFE graphite or PEEK PTFE graphite or PEEK
Stem bushing RPTFE RPTFEPacking flange WCB CF8M Titanium
Gland follower SS 304 SS 304 Monel Alloy 20 Hast C Titanium Bonnet studscap screws B7 B8M Cl2 Bonnet nuts 2H 8M Handle SS 304Mallable Iron SS 304Mallable Iron
Handle nut SSCadmium-plated CS SSCadmium-plated CSCoil spring SS 302 SS 302
(2) See pressurendashtemperature rating chart for details by size
(4) SS 316 chrome-plated ball is standard for valveswith graphite and PEEK seats
Note Above chart shows sizes in NPS(5) For graphite or PEEK seats consult the factory
(3) Kv = Cv x 085
PRESSUREndashTEMPERATURE RATING
(1) Other materials available (see page 39)
STANDARD MATERIALS
NPS (5)
FLOW COEFFICIENTS Cv(3) ndash TE-150300600 VALVES
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Braidedgraphiteback-up
seal
Braidedgraphiteback-up
seal
PTFEndashbasedmaterials
SS 316seat
retainer
Metalizedcarbon
graphite
Peek
SEAT DESIGNS
Materials and other technical data pages 35 to 42Dimensions and weights page 15 Torque charts page 40-41
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT3 frasl 8 (10) mdash 6 2 (50) 104 322
frac12 (15) 8 26 3 (80) 200 760
frac34 (20) 135 75 4 (100) 540 2000
1 (25) 34 103 6 (150) 770 5500
1frac12 (40) 65 206 mdash mdash mdash
MEDIUM SEAT CONDITIONS SERVICE
WOG
MPTFE and RPTFE 1480 psig(2) 100degF (102 bar 38degC)
PTFE 100 psig 400degF (7 bar 204degC)
RPTFE 100 psig 450degF (7 bar 232degC)
SteamMPTFE and RPTFE 250 psig 406degF (17 bar 208degC)
C-RPTFE 450 psig 456degF (31 bar 235degC)
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TOP-ENTRY VIEW ITEM DESCRIPTION
1 Body
2 Bonnet 3 Seat
4 Ball
5 Stem
6 Thrust washer
7 Body seal
8 Packing ring
9 Stem bushing
10 Packing washer
11 Gland bushing
12 Gland bushing sleeve 13 Bonnet screw
14 Gland stud
15 Handle stop pin
16 Packing flange
17 Gland nut
18 Coil spring
19 Handle stop plate
20 Handle
21 Handle nut
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Live-loading
BELLOWS SEAL
bull Hermetically sealedbellows in Hastelloy C
bull Secondary PTFE orgraphite packing seal
bull A unique bellows
seal design tested to100000 cycles withstainless steel driver
unit allows installationof standard pneumatic
or electric actuator
DOUBLE PACKED
bull Double packing with leak-off Two sets of packingrings are precompressed to 2000 psi (14 MPa) in
PTFE or 4000 psi (28 MPa) in graphite A lanternring and leak-off allow removal of leakage if any
from bottom packing set
bull Tested to 500000 cycles with 0 ppm(1) emissions
bull Live-loaded
FOR 0 PPM FUGITIVE EMISSIONS
bullA
bullAbullB
bull 2 sets ofpacking
rings
A
bull Lantern ring
andleak-off
B
(1) Contact your local Velan office for details
ALTERNATIVE PACKING
CHAMBER DESIGN
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SIZE CLASS 150300 FLANGED FULL PORT WEIGHT
NPS A B C D E F lb
kg
DN 150 300 150300 150300 150 300 150300 150 300 150 300
3 (1) ndash 1112 913 1988 ndash 556 300 ndash 825 ndash 11180 282 232 505 141 76 210 50
4 1700 1800 1195 2588 850 900 400 900 1000 220 240100 432 457 304 657 216 229 102 229 254 100 109
6 2150 2200 1375 ndash 1075 1100 600 1100 1250 474 517150 546 559 349 273 279 152 279 318 215 235
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT NPS A B C D E F G lb DN kg
1 frasl 2 262 347 462 131 044 086 038 2315 67 88 117 33 11 22 10 10
3 frasl 4 325 360 462 163 056 107 050 3220 83 91 117 41 14 27 13 15
1 375 482 644 188 081 133 050 6825 95 122 164 48 21 34 13 31
11 frasl 4 488 566 755 244 119 168 050 13840 124 144 192 62 30 43 13 63
11 frasl 2 488 566 755 244 119 192 050 13840 124 144 192 62 30 49 13 63
2 600 592 755 300 150 241 062 2250 152 150 192 76 38 61 16 10
21 frasl 2 725 645 1191 363 200 291 062 3765 184 164 303 92 51 74 16 17
3 725 645 1191 363 200 354 062 3780 184 164 303 92 51 90 16 17
SIZE THREADED SOCKET WELD FULL PORT WEIGHT NPS A B C D E F G lb DN kg
3 frasl 8 262 347 462 131 044 069 038 2310 67 88 117 33 11 18 10 10
1 frasl 2 325 360 462 163 056 086 038 3215 83 91 117 41 14 22 10 15
3 frasl 4 375 482 644 188 081 107 050 6820 95 122 164 48 21 27 13 31
1 488 566 755 244 119 133 050 13825 124 144 192 62 30 34 13 63
11 frasl 2 600 592 755 300 150 192 050 2240 152 150 192 76 38 49 13 10
2 725 645 1191 363 200 241 062 3750 184 164 303 92 51 61 16 17
3 1112 913 1988 556 300 354 062 5280 282 232 505 141 76 90 16 24
TE-600
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT
NPS A B C D E F G lb DN kg
1 frasl 2 262 431 462 131 044 086 038 4015 67 109 117 33 11 22 10 18
3 frasl 4 325 444 462 163 056 107 050 5020 83 113 117 41 14 27 13 23
1 375 560 644 188 081 133 050 8925 95 142 164 48 21 34 13 40
11 frasl 2 488 637 755 244 119 192 050 16240 124 162 192 62 30 49 13 73
2 600 655 755 300 150 241 062 2650 152 166 192 76 38 61 16 12
3 725 783 1191 362 200 354 062 4380 184 199 303 92 51 90 16 20
4(4) 1200 1167 1988 600 300 455 075 90100 305 296 505 152 76 116 19 41
TE-600 LIVE-LOADED WITH DOUBLE PACKING AND LEAK-OFF
SIZE THREADED SOCKET WELD FULL PORT WEIGHT
NPS A B C D E F G lb DN kg
3 frasl 8 262 431 462 131 044 069 038 4010 67 109 117 33 11 18 10 18
1 frasl 2 325 444 462 163 056 086 038 5015 83 113 117 41 14 22 10 23
3 frasl 4 375 560 644 188 081 107 050 8920 95 142 164 48 21 27 13 40
1 488 637 755 244 119 133 050 16225 124 162 192 62 30 34 13 73
11 frasl 2 600 655 755 300 150 192 050 2640 152 166 192 76 38 49 13 12
2 725 783 1191 362 200 241 062 4350 184 199 303 92 51 61 16 20
3 1112 1167 1988 556 300 354 062 9080 282 296 505 141 76 90 16 41
(1) Body is with welded on flanges and threaded holes(2) Intermediate class 470 (for CF8M body material)
TE-150300600 DIMENSIONS AND WEIGHTS
SIZE CLASS 600 FLANGED FULL PORT WEIGHT
NPSA B C D E
F
lbDN kg
1 frasl 2 650 360 462 325 050 375 7615 165 91 117 83 13 95 34
3 frasl 4 750 482 644 375 075 462 13820 191 122 164 95 19 117 63
1 850 566 755 425 100 488 2325 216 144 192 108 25 124 10
11 frasl 2 950 592 755 475 150 612 3540 241 150 192 121 38 155 16
2(2) 1150 645 1191 575 200 650 3750 292 164 303 146 51 165 17
SIZENPSDN
CLASS 150300 FLANGED REGULAR PORT WEIGHTlbkgA B C D E F G
150 300 150300 150300 150 300 150300 150 300 150300 150 300
frac1215
425108
550140
34788
462117
21254
27570
04411
35089
37595
05013
4219
5525
frac34
20
462
117
600
152
360
91
462 231 300 056 388 462 075 51 84
117 59 76 14 99 117 19 23 38125
500127
650165
482122
644164
25064
32583
08121
425108
488124
10025
9644
13059
1frac1240
650165
750191
566144
755192
32583
37595
11930
500127
612155
15038
19086
2511
250
700178
850216
592150
755192
35089
425108
15038
600152
650165
20051
2813
3415
380
800203
1112282
645164
1191303
400102
556141
20051
750191
825210
30076
4621
6128
4100
900229
1200305
913232
1988505
450114
600152
30076
900229
1000254
400102
10347
12456
6150
1550394
1588403
1195304
2588657
775197
794202
400102
1100279
1250318
600152
230104
271123
TE-150300600
A
B
DG
E F
C
B
C
E FG
AD
C
E
B
AD
SIZE BUTT-WELD FULL PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 325 360 462 163 056 3215 83 91 117 41 14 15
3 frasl 4 375 482 644 188 081 6820 95 122 164 48 21 31
1 488 566 755 244 119 13825 124 144 192 62 30 63
11 frasl 2 600 592 755 300 150 2240 152 150 192 76 38 10
2(3) 725 645 1191 363 200 4650 184 164 303 92 51 21
3(3) 1200 913 1988 600 300 8680 305 232 505 152 76 39
SIZE BUTT-WELD REGULAR PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 262 347 462 131 044 2315 67 88 117 33 11 10
3 frasl 4 325 360 462 163 056 3220 83 91 117 41 14 15
1 375 482 644 188 081 6825 95 122 164 48 21 31
11 frasl 4 488 566 755 244 119 13832 124 144 192 62 30 63
11 frasl 2 488 566 755 244 119 13840 124 144 192 62 30 63
2 600 592 755 300 150 2250 152 150 192 76 38 10
3(3) 1112 645 1191 556 200 4680 282 164 303 141 51 21
4(3) 1200 913 1988 600 300 86100 305 232 505 152 76 39 (3) Dimensions are for class 150300 For other pressure classes contact your local Velan office
(4) Available in butt-weld only
C
E F
B
DA
G
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VELAN TOP-ENTRY BALL VALVESSUPERIOR TO THREE-PIECE BALL VALVES
VELAN FIRE SAFETOP-ENTRY
THREE-PIECEFIRE SAFE VALVES
1 Two leakage paths (gasket and packing)
2 Fully guided stem
3 In lab tests 0 ppm(1) emissions to 100000cycles 500000 with live-loading
4 Easy to weld the one-piece body intothe line without disassemblyThe integrity of the valve is not affected
5 All parts can be easily serviced or
replaced in-line
1 Three leakage paths (2 gaskets and packing)
2 Stem can wobble cause leakage
3 Greater emissions lower cycle life
4 Welding can affect the integrity of the valvedue to tendency to separate the three-boltedbody parts during the welding
5 Valve can not be serviced in-line becausethe fire safe design with spiral wound
gaskets requires internal guiding of thetwo end pieces The guiding prevents thecenterpiece from swinging out
STEP 1Removecover
assembly
STEP 2
Removeball
Turn ball 90degand remove
STEP 3
Remove seats
Once ball is out
a simple jolt withfingers or toolremoves seat
IN-LINE SERVICE
(1) Consult your local Velan office for details
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1 Memorysealreg parallel seats yes no
2 E-20 packing style yes no
3 100 ppm maximum emission guarantee yes no
4 Separate self-aligning packing flange and gland yes no
5 Fully guided stem independent of packing rings yes no
6 Cup and cone packing yes no
7 Locking device standard yes no
8 Straight through bore yes not in full
port design
9 Optional two stud live-loading yes no
10 Stem bushings to prevent side thrust yes no
11 Fire safe to API 607 Rev 5ISO 10497 optional no
12 Class 600 bonnet and bolting usedon Class 150 and 300 valves yes no
not without13 High temperature service yes ball stop and
special bonnet
FEATURES VELAN WEDGE PARALLEL SEAT SEAT
VELAN PARALLEL SEAT TOP-ENTRYVERSUS WEDGE SEAT DESIGN
VELANPARALLEL
SEAT
WEDGESEAT
The competing seat design illustrations shown on this page are general in nature and are not intendedto show the exact design or performance of any specific manufacturer
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EE-1000
EP-2000
EP-2000 with flanged gland
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable packing flange ndash EP-2000
bull Adjustable threaded gland ndash EE-1000
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling and
provides a secondary stem seal
bull Fully enclosed body seal plus metal-to-metal sealfor body and body end Body seal protects threadsfrom medium on EP-2000
bull Rugged two-piece design with wall thickness toB1634 (EP-2000)
bull Stainless handle with safety clip Oval handwheelalso available
bull Provision for seal welding on EP-2000
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
APPLICATIONS
The EE-1000 is a full port all stainless steel valvefor corrosive service
The EP-2000 is a regular port WCB or CF8M heavyduty valve for oilfields chemical and general use
EE-1000
Optionalseal weld
E N V I R
O
N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
END-ENTRY MEMORYSEALreg
BALL VALVES
EE-1000 AND EP-2000 END-ENTRYEE-1000 CF8M FULL PORT NPS frac14ndash2 (DN 8ndash50) MPTFE SEATS
EP-2000 REGULAR PORT NPS frac12ndash2 (DN 15ndash50)WCB CF8M AND MPTFE SEATS
STEM SEAL DESIGNS
ThreadedglandStem guide
preventsside thrust
Blowout-
proof stem
Cup and conepacking rings
Adjustableself-aligning
packingflangeStem guide
preventsside thrust
Blowout-proof stem
Cup and conepacking rings
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PART EE-1000 EP-2000 EP-2000CARBON STEEL STAINLESS STEEL
Body CF8M WCB CF8M
Body end CF8M WCB CF8M
Stem SS 316 SS 316 SS 316
Ball SS 316 SS 316 SS 316 Thrust washer RPTFE RPTFE RPTFE
Seat MPTFE MPTFE MPTFE
Packing flange NA WCB CF8M
Gland bushing SS 304 SS 304 SS 304
Packing ring(1) PTFE PTFE PTFE
Gland bolt NA Gr B7 Gr B8M Cl 2
Gland bushing sleeve RPTFE RPTFE RPTFE
Body seal PTFE PTFE PTFE
Handle nut Stainless Stainless Stainless
Locking device SS 304 SS 304 SS 304
Handle SS 304 SS 304 SS 304
Spring SS 302 SS 302 SS 302
Packing washer NA SS 316 SS 316
STANDARD MATERIALS
SIZE EE-1000 FULL PORT WEIGHT NPS lb
DN A B C D E kg 1 frasl 4 206 225 481 103 036 048 52 57 122 26 9 02
3 frasl 8 206 225 481 103 036 0410 52 57 122 26 9 02
1 frasl 2 250 260 500 127 050 0915 64 66 127 32 13 04
3 frasl 4 311 297 519 156 081 1820 79 75 132 40 21 08
1 374 316 657 187 102 2525 95 80 167 48 26 11
11 frasl 4 424 416 785 212 125 4632 108 106 199 54 32 21
11 frasl 2 475 434 785 237 150 5840 121 110 199 60 38 26
2 574 476 819 287 200 10150 146 121 208 73 51 46
SIZE EP-2000 REGULAR PORT WEIGHT NPS lb DN A B C D E kg
1 frasl 2 250 333 547 126 050 1215 64 85 139 32 13 05
3 frasl 4 293 338 547 149 063 1520 74 86 139 38 16 07
1 346 407 592 169 081 3025 88 103 150 43 21 14
11 frasl 4 420 426 592 212 101 4332 107 108 150 54 26 20
11 frasl 2 455 487 782 228 125 6340 116 124 199 58 32 29
2 514 506 782 257 150 8750 131 129 199 65 38 39
Materials and other technical data pages 35 to 42
Torque charts on page 40-41
(1) Use graphite packing for service above 400degF (204degC)
END-ENTRY MEMORYSEALreg
BALL VALVES
C
B
D
E
A
DIMENSIONS AND WEIGHTS
EE-1000
NPS 1 (DN 25)
EP-2000
NPS 112 (DN 40)with optional seal weld
SIZE Cv(2)
NPS (DN) EE-1000 EP-2000
1 frasl 4 (8) 50 mdash 3 frasl 8 (10) 57 mdash 1 frasl 2 (15) 135 10 3 frasl 4 (20) 50 19 1 (25) 93 39 11 frasl 4 (32) 170 65 11 frasl 2 (40) 250 87 2 (50) 450 112
FLOW COEFFICIENT Cv
(2) Kv = Cv x 085 Note Above chart shows sizes in NPS
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APPLICATIONS
A rugged low-cost ball valve for many industrialcommercial and original equipment manufacturers
For water oil gas and saturated steam up to150 psig (103 bar)
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in
pressure and temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable self locking threaded glandNPS frac12 ndash 2 (DN 15 ndash 50)
bull Stem guide in gland bushing prevents side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull
Thrust washer prevents galling reduces torqueand provides secondary stem seal
bull One-piece heavy wall body for high structuralstrength to ASME B1634
bull Full size packing chamber
bull Protective metal washer for packing rings
bull Stainless steel handle with safety clip Ovalhandwheel also available with safety clip
HB-2000 MEMORYSEALreg
BALL VALVES
ONE-PIECE REDUCED PORTNPS frac14ndash2 (DN 8ndash50) THREADED ENDS MPTFERPTFE SEATS
STEM SEAL DESIGN
Self lockingthreaded
gland
Stem guideprevents
side thrust
PTFE thrustwasher
Cup andcone
packingrings
Blowout-proof stem
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PART CARBON STEEL STAINLESS STEEL ALLOY 20
Body WCB CF8M Alloy 20
Seat retainer WCB SS 316 Alloy 20
Ball SS 316 Alloy 20
Seat MPTFERPTFE
Stem SS 316 Alloy 20
Thrust washer RPTFE
Packing PTFE
Packing nut SS 304
Packing nut sleeve RPTFE
Packing washer SS 316
Handle nut Stainless steel
Handle Stainless steel
Coil spring Stainless steel
SIZE SIZE NPS (DN) Cv
(1) NPS (DN) Cv
(1)
1 frasl 4 (8) 25 1 (25) 140
3 frasl 8 (10) 35 11 frasl 4 (32) 330
1 frasl 2 (15) 48 11 frasl 2 (40) 450
3 frasl 4 (20) 95 2 (50) 580
FLOW COEFFICIENT Cv
MEDIUM SERVICE CONDITIONS
WOG
2000 psig 100degF (138 bar 38degC)
100 psig 450degF (7 bar 232degC)
HB-2000 PRESSUREndashTEMPERATURE RATING
HB-2000 MEMORYSEALreg
BALL VALVES
SIZE HB-2000 WEIGHT
NPS A B C D E lb DN kg
1 frasl 4 158 126 267 083 023 03
8 40 32 68 21 6 01 3 frasl 8 175 136 324 090 033 03
10 44 35 82 23 8 01
1 frasl 2 243 198 383 130 036 0815 62 50 97 33 9 04
3 frasl 4 275 228 400 143 050 1120 70 58 102 36 13 05
1 338 253 400 173 063 1925 86 64 102 44 16 09
11 frasl 4 369 333 612 194 075 3232 94 85 155 49 19 15
11 frasl 2 400 342 612 209 093 4140 102 87 155 53 24 19
2 450 413 706 227 121 6750 114 105 179 58 31 30
DIMENSIONS AND WEIGHTS
STANDARD MATERIALS
Materials and other technical datapages 35 to 42
C
B
D
E
A
HB-2000 with oval handle and safety clip
For different types of handle designs available
see page 34
(1) Kv = Cv x 085 Note Above chartshows sizes in NPS
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28 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN BALL VALVES IN-SERVICE
Velan valves have a long history of proving them-selves in many of the industrial worldrsquos toughestapplications Velan offers one of the most compre-hensive lines of industrial valves available fromany manufacturer
A commitment to ongoing design innovations andthe latest in manufacturing technology allows Velanto offer a wide range of engineered solutions at anexceptional value There simply is no substitute forexperience and proven performance
Split-body ball valves installed in a chemical plant in Ohio
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VELAN BALL VALVES IN-SERVICE
Top-entry ball valve installation
Split-body ball valves installed in a wastewater treatment plant in Canada
NPS 20 (DN 500) split-body bypass ball valve installed atJames Bay in Canada
Automated split-body ball valve on hydrocarbonservice at a Petro Canada refinery in MontrealQuebec The valve has been cycling every hour 247
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30 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
All styles of valves are suitable for manualthrottling and can be equipped with special dialsindicating the 20ndash100 throttling range
All can also be supplied with pneumatic actuatorsand positioners electric actuators with electronicservo-amplifiers or diaphragm actuators forautomatic control
Steam and a mixture of steam and condensate
containing dissolved gases like carbon dioxide andoxygen are more corrosive than water High velocity
during cycling can damage valve partsmdashespecially
resilient seats Bronze bodies are also subject tocorrosion by alkaline ldquocarry-overrdquo of boiler wateror free ammonia Valve materials must be carefullyselected
ADDITIONAL DESIGN FEATURESAll balls are provided with a 1 frasl 8rdquo (3 mm) hole drilledinto the T-slot to prevent excessive pressure build-up in the cavity from trapped liquid when the valveis in the open position Special handles are availableto meet safety and insulation requirements(see page 39)
APPLICATIONS
Trap lines condensate drains steam tracing linessteam cleaning machines laundry units sterilizerskettles boiler shutoff and blowdown coldhot water
lines heating coils steam-jacketing systems papermachines vulcanizing equipment boiler feedwaterdrip legs bypass lines etc
Steam(1) Type and size(2) Seat Packing
150 psig(103 bar)
All RPTFE and MPTFE PTFE
250 psig(172 bar)
SB-300600 C-RPTFEGraphite
TE-300600 RPTFE and MPTFE
450 psig(31 bar)
TE-300600NPS 1 2ndash4 (DN 15ndash100)
C-RPTFE Graphite
500 psig
(345 bar)
TE-300600
NPS1
2ndash4 (DN 15ndash100)
Graphite
PEEK
Graphite
HOW IT WORKS
1 In the fully openposition there is no
obstruction to flowThe maximum Cvvalues shown on theproduct pages aresubstantially larger than for any other throttlingvalve Half size pipeline valves can be used
2 When throttling the pressure drop is distributedover two orifices reducing the velocity anderosion effect and improving the flow pattern onlow flow
3 The ball valve has an equal percentage flowcharacteristic as shown on the diagram providingreliable throttling of gases and liquids within a
20ndash100 range
VELAN SPECIAL SERVICES
THROTTLING SERVICE CONTROL VALVES
ONndashOFF STEAM SERVICEAll carbon and stainless steel valves with standard
trim can be used for steam service For pressuremdashlimitations see the table below
SELECTION TABLEMATERIALS AND TRIM FOR STEAM SERVICE
(1) Saturated steam onoff operation
(2) Consult ASME B 1634 for body pressurendashtemperature rating
FLOW DIAGRAM
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CHLORINE SERVICE
VELAN SPECIAL SERVICES
VACUUM SERVICEMemorysealreg ball valves can be used to 002 mm Hgor 20 micron at -50deg to 400degF (-46deg to 204degC) withoutmodification due to the standard value-added advan-tages of our seat packing chamber and gasket designs
For vacuum service up to 001 micron at 0deg to +300degF(-18deg to +149degC) please see below
RATING psibar mm Hg Micron
low 048500334 25 mdash
standard valve mdash 002 20
medium mdash 0001 1
high mdash 1 times 10-6 1 times 10-3
very high mdash 1 times 10-9 1 times 10-6
A DESIGN ndash PRODUCTION
1 Seats and seals must be MPTFE or PTFE
2 All mating surfaces sprayed with MPTFE or PTFE
3 Seats and balls individually selected for finish
4 All metal parts vapor degreased
5 Body seat surfaces lapped to 16ndash32 RMS
B TESTING Helium leak detector
C PACKAGING All valve ends sealed off
D FIGURE NUMBER DESIGNATION JExample F10- 014 13ndash SST J
BALL VALVES FOR VACUUM SERVICE UP TO 001 MICRON AT 0deg TO +300degF (-18deg TO +149degC)
Chlorine is extremely corrosive and toxic and thecorrosion rate increases with the percentage ofwater moisture Up to 50 parts per million or 0005water chlorine is considered dry Above this levelit is considered wet The liquid gas curve of chlorineis shown in the diagram below There is also dangerdue to a high coefficient of thermal expansionWhen cold liquid chlorine is trapped in the non-expanding space of the ball valve cavity highlydestructive pressures can develop
Velan ball valves factory ordered forchlorine service are specially preparedto meet Chlorine Institute Pamphlet 6requirements
1 RELEASE OF CAVITY PRESSURE Positive release to the upstream side isensuredin bypassing the upstream seatthrough a drilled hole in the ballThese valves must be installed in onedirection only An arrow indicates thedirectional use of the valve
Self-relieving seats are also available
If required please contact your localVelan office
2 STANDARD MATERIALSBODY A 105 or WCB carbon steelSEATS MPTFETRIM Monel or Hastelloy C as per
customer selection Othermaterials are also available
to customer specifications
3 CLEANING
All parts are carefully cleaned and are black lighttested to ensure they are free of hydrocarbonsalcohol or moisture Valves are dried afterhydrotest and packed in plastic bags with adesiccant
4 FIGURE NUMBER DESIGNATION CExample F10- 014 13ndash SSE C
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32 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TYPE BOILING POINT LIQUID DENSITY TYPE BOILING POINT LIQUID DENSITY degC degF (lbft3) degC degF (lbft3)
Natural gas LNG -168 -270 260 Air -19440 -318 5787
Methane CH4 -1615 -258 262 Nitrogen N2 -19580 -320 5045
Oxygen O2 -1829 -296 712 Hydrogen H2 -25270 -423 443
Argon Ar -1859 -303 874 Helium He -26890 -452 782
Carbon dioxide CO2 -785 -109 506 Absolute zero -27316 -460 ndash
CRYOGENIC GASES
TE-150300600
SB-150300600
TOP VIEW
VAPOR
COLDLIQUID
HEAT
VAPOR
COLDLIQUID
HEAT
CRYOGENIC SERVICEValves to be used in cryogenic service haveextended stems located in a sufficiently longtube to provide an insulating gas columnabove the cold fluid to prevent shrinkage
of the stem packing
A 1 frasl 8rdquo (3 mm) vent hole is provided in balls forcryogenic ball valves Standard material forcryogenic service is austenitic stainless steelfor all parts and bolting offering excellentimpact strength minimizing heat loss andprotecting against corrosion
Extensions are usually specified by customersVelan standard lengths for extensions are
ndash 12rdquo (305 mm) for valves NPS 1 frasl 2ndash2 (DN 15ndash 50)
ndash 14ndash18rdquo (356ndash457 mm) for valvesNPS 21 frasl 2ndash12rdquo (DN 65ndash300)
When welded Inconel electrodes are usedfor all austenitic stainless steel valves
TESTING
Valves can be qualification tested at cryogenictemperatures with nitrogen or helium gas
SPECIAL CLEANING
All cryogenic valves are thoroughlydegreased and cleaned and pipe endsare sealed to prevent contamination
LIVE-LOADED BODY BOLTING(OPTIONAL)For applications where rapid temperaturefluctuations (example LNG loading
platform) can cause joint leakage body-bonnet bolting is live-loaded with Bellevillespring washers
NOTE Cryogenic service valves are to beequipped with special seat designs
The extension also allows for packingadjustments and maintenance when valvesare installed in cold box service
VELAN SPECIAL SERVICES
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VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 35
Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 37
HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
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TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
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S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
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SIZE FULL REGULARNPS (DN) PORT PORT
frac12 (15) 12 ndash
frac34 (20) 50 ndash
1 (25) 100 ndash
1frac12 (40) 250 ndash
2 (50) 430 130
2frac12 (65) 720 ndash
3 (80) 1020 250
4 (100) 2000 540
6 (150) 5500 770
8 (200) 9800 1900
10 (250) 16400 3900
12 (300) 23800 6700
14 (350) 27500 5200
16 (400) 36000 8050
18 (450) 46000 12500
20 (500) 57000 15500
24 (600) 75000 27000
PART CARBON STEEL STAINLESS STEEL
Body WCB CF8M
Ball SS 316(4)
Stem SS 316 or SS 316 SH
Stem Guide PTFE or RPTFE Seat(2) MPTFEPTFERPTFEC-RPTFE
Body seal Spiral wound graphiteSS 316
Thrust washer RPTFE
Packing(3) PTFE or graphite
Gland(5) SS 304
Gland flange A 105 SS 316
Belleville washer or coil spring Plated carbon steel or stainless steel
Body stud B7 or B7M B8M Class 2(1)
Body nut 2H or 2HM 8M
Handle NPS frac12ndash1frac12 (DN 15ndash40) Stainless steel
Handle NPS 2ndash6 (DN 50ndash150) Malleable iron
Nut CS plated CS plated or SS
(1) Strain hardened
(2) C-RPTFE for Class 600
(3) Use graphite packing for service above 400degF (204degC)
(4) SS 316CR plated for Class 600
(5) On NPS frac12 (DN 15) gland integral with gland flange
(6) Maximum 450degF (232degC) for valves with trunnion balls
(7) Kv = Cv x 085
STANDARD MATERIALS
FLOW COEFFICIENT Cv (7)
SB-150300600
SB-150 with air actuator
(6)
Manual gear actuated ball valve
SB-150300600 MEMORYSEALreg
SPLIT-BODY
Materials and other technical data pages 35 to 42Dimensions and weights page 15
Torque charts page 40-41
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14 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SB-150300600 MEMORYSEALreg
SPLIT-BODY
ITEM DESCRIPTION
1 Body
3 Body end
4 Stem
5A Ball
5B Grounding ball
6A Thrust washer (PTFE)
6B Thrust washer (metal)
7 Stem bushing
9 Seat
11 Packing flange
12 Gland bushing
13 Packing rings
15A Body stud
15B Packing flange stud
16A Body end nut
16B Packing flange stud nut
18 Gland bushing sleeve
19 Body seal
24 Retaining ring
26A Key
26B Key
27A Ball washer
27B Ball washer
28A Upper trunnion bearing retainer
28B Lower trunnion bearing retainer
36 Wave washer
40 Stem retainer
46 Spring
56A Hex socket head cap screw
56B Hex socket head cap screw
57 Washer
61 Dowel pin
63 Packing washers
75A Upper trunnion bearing75B Lower trunnion bearing
DESIGN IS FOR
NPS 16 ndash 24 (DN 400 ndash 600)
150300 Full port
NPS 20 ndash 24 (500 ndash 600)
150300 Regular port
SPLIT-BODY VIEW
ALTERNATIVE PACKING CHAMBER DESIGN
DESIGN FEATURES
bull Velanrsquos double packed
arrangement uses the E-20packing style double stackedlive-loaded packing flange
and lantern ring for emissionsmeasuring or collection
Adjustable self-aligning
packing flange
Upper stem guideprevents side thrust
Two sets of PTFE
cup and cone packing rings
Lower stem guideprevents side thrust
Belleville washers providelive-loading for extendedmaintenance free
cycle life
Specially machined gland
provides self-alignmentto packing flange
Lantern ring withplugged port
Ball-to-stem static
grounding standard
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SB-150300600 DIMENSIONS AND WEIGHTS
SB-300 FULL PORT WEIGHT
A B C D E Flbkg
550 327 527 206 050 375 66140 83 134 52 13 95 30
600 382 556 255 075 463 103152 97 141 65 19 118 47
650 402 556 261 100 488 128165 102 141 66 25 124 58
750 502 769 2 92 150 613 24191 128 195 74 38 156 11
850 544 1038 383 200 650 33216 138 264 97 51 165 15
950 697 1188 400 250 750 56241 177 302 102 64 191 25
1112 738 1188 53 0 300 825 76282 187 302 135 76 210 34
1200 1031 1988 599 400 1000 125305 262 505 152 102 254 57
1588 1256 2588 665 600 1250 256403 319 657 169 152 318 116
1975 1604 mdash 878 800 15 00 814502 407 mdash 223 203 381 369
2238 2084 mdash 1119 1000 1750 952568 529 mdash 284 254 445 432
2550 2259 mdash 1275 1200 2050 1313648 574 mdash 324 305 521 596
3000 2422 mdash 1500 1325 2300 1807
762 615 mdash 381 337 584 820 3300 2413 mdash 1650 1525 2550 2410
838 613 mdash 419 387 648 1093
3600 2592 mdash 1800 1700 2800 3321914 658 mdash 457 432 711 1506
3900 2969 mdash 1950 1900 3050 3973991 754 mdash 495 483 775 1802
4500 3481 mdash 2250 2300 3600 67221143 884 mdash 572 584 914 3049
SB-150 FULL PORT WEIGHT
A B C D E Flbkg
425 327 527 162 050 350 50108 83 134 41 13 89 23
463 382 556 175 075 388 73118 97 141 44 19 99 33
500 402 556 205 100 425 85127 102 141 52 25 108 39
650 502 769 255 150 500 165165 128 195 65 38 127 75
700 544 1038 289 200 600 24178 138 264 73 51 152 11
750 697 1188 325 250 700 42191 177 302 83 64 178 19
800 738 1188 377 300 750 50203 187 302 96 76 191 23
900 1031 1988 452 400 900 89229 262 505 115 102 229 40
1550 1256 2588 624 600 1100 192394 319 657 158 152 279 87
1800 1609 mdash 813 800 1 350 391457 409 mdash 207 203 343 177
2100 2084 mdash 1050 1000 1600 762533 529 mdash 267 254 406 346
2400 2259 mdash 1200 1200 1900 1072610 574 mdash 305 305 483 486
2700 2422 mdash 1350 1325 2100 1370
686 615 mdash 343 337 533 621 3000 2413 mdash 1500 1525 2350 1860
762 613 mdash 381 387 597 844
3400 2592 mdash 1700 1725 2500 2571864 658 mdash 432 438 635 1166
3600 2969 mdash 1800 1925 2750 3238914 754 mdash 457 489 699 1469
4200 3481 mdash 2100 2325 3200 52501067 884 mdash 533 591 813 2381
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
21 frasl 2 65
380
4100
6150
8200
10250
12300
14
350 16
400 18
450 20
500 24
600
SB-600 FULL PORT WEIGHT
A B C D E Flbkg
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
1150 744 1188 50 0 200 650 69292 189 302 127 51 165 31
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
1400 1112 2588 619 300 825 147356 282 657 157 76 210 67
1700 1371 2588 700 400 1075 347432 348 657 178 102 273 157
2200 1868 mdash 925 600 14 00 637559 474 mdash 235 152 356 289
2600 1926 mdash 1100 800 1650 1050660 489 mdash 279 203 419 476
3100 2116 mdash 1450 1000 2000 1580787 537 mdash 368 254 508 717
3300 2241 mdash 1525 1200 2200 2092838 569 mdash 387 305 559 949
LIVE-LOADED DOUBLE PACKED SB-150 FULL PORT(1) WEIGHT
A B C D E F lbkg
700 977 1038 289 200 600 30178 248 264 73 51 152 14
800 1173 1188 377 300 750 58203 298 302 96 76 191 26
900 1478 1988 452 400 900 97229 375 505 115 102 229 44
1550 1765 2588 624 600 1100 212394 448 657 158 152 279 96
LIVE-LOADED DOUBLE PACKED SB-300 FULL PORT(1) WEIGHT
A B C D E F lbkg
850 977 1038 383 200 650 45216 248 264 97 51 165 20
1112 1173 1188 530 300 825 82282 298 302 135 76 210 37
1200 1478 1988 599 400 1000 137305 375 505 152 102 254 62
1588 1765 2588 665 600 1250 278403 448 657 169 152 318 126
(1) For regular port and other sizes and pressure classes contact your local Velan office (2) Seat diameter
SIZE
NPSDN
250
380
4100
6150
SB-150 REGULAR PORT WEIGHT
A B C D E Flbkg
700 502 769 304 150 600 198178 128 195 77 38 152 90
800 544 1038 400 200 750 35203 138 264 102 51 191 16
900 738 1188 436 300 900 68229 187 302 111 76 229 31
1050 1031 1988 474 400 1100 130267 262 505 120 102 279 59
1150 1256 2588 571 600 1350 236292 319 657 145 152 343 107
1300 1603 mdash 637 800 1600 401330 407 mdash 162 203 406 182
1400 2084 mdash 700 1000 1900 696356 529 mdash 178 254 483 316
1500 2084 mdash 750 1000 2100 775381 529 mdash 191 254 533 352
1600 2259 mdash 800 1200 2350 1610406 574 mdash 203 305 597 730
3400 2522 mdash 1700 1400 2500 1677864 641 mdash 432 356 635 761
3600 2413 mdash 1800 1525 2750 2171914 613 mdash 457 387 699 985
4200 2728 mdash 2100 1725 3200 36501067 693 mdash 533 438 813 1656
SIZENPSDN
250
380
4100 6
150 8
200 10
250 12
30014350
16400
18450
20500
24
600
SB-300 REGULAR PORT WEIGHT
A B C D E Flbkg
850 502 769 392 150 650 26216 128 195 100 38 165 12
1112 544 1038 556 200 825 52282 138 264 141 51 210 24
1200 738 1188 599 300 1000 102305 187 302 152 76 254 46
1588 1031 1988 794 400 1250 183403 262 505 202 102 318 83
1650 1256 2588 825 600 1500 350419 319 657 210 152 381 159
1800 1609 mdash 900 800 1750 618457 409 mdash 229 203 445 280
1975 2084 mdash 913 1000 2050 1097502 529 mdash 232 254 521 498
2250 2084 mdash 1125 1000 2300 1097572 529 mdash 286 254 584 498
2400 2259 mdash 1200 1200 2550 1477610 574 mdash 305 305 648 670
2600 2522 mdash 1201 1400 2800 2013660 641 mdash 305 356 711 913
2800 2413 mdash 1400 1525 3050 2746711 613 mdash 356 387 775 1246
3200 2728 mdash 1600 1725 3600 4600813 693 mdash 406 438 914 2087
SB-600 REGULAR PORT WEIGHT
A B C D E Flbkg
1150 535 1038 474 160 650 46292 136 264 120 41 165 21
1400 744 1188 70 0 200 825 88356 189 302 178 51 210 40
1700 1112 2588 850 300 1075 187432 282 657 216 76 273 85
2200 1371 2588 110 0 400 1400 435559 348 657 279 102 356 197
2600 1868 mdash 1300 600 1650 755660 474 mdash 330 152 419 342
3100 1926 mdash 1250 800 2000 1150787 489 mdash 318 203 508 522
3300 2116 mdash 1450 1000 2200 1728838 537 mdash 368 254 559 784
C
B
E F
DA
(2)
Full port live-loaded and double packed
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UB-150300 MEMORYSEALreg
UNIBODY
REGULAR PORT FLANGED BALL VALVES(1) ISO 5211 NPS frac12 ndash 12 (DN 15 ndash 300)
bull Locking device standard for valves with leverhandle
bull Highest standards of quality Over its 50 yearsof production activities Velan has earned aworldwide reputation for quality in designmanufacturing and valve performance
APPLICATIONS
The valves can handle a vast variety of fluidsslurries semi-solids and almost any corrosiveservice in chemical petrochemical oil gas pulp andpaper processing and other industries
bull These rugged versatile high-performance ballvalves can meet NACE specifications(4)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of
pressure and temperature bull Unique 4-way and 3-way packing arrangements
for superior stem sealing (refer to page 9 fordetails)
bull TA-Luft certified (optional)
bull Multiple solid cup and cone type PTFE stem sealand graphite packing
bull Stem guides prevent side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Fully enclosed PTFE body seal bull Metal-to-metal contact between insert and
body act as secondary seal and prevents overcompression of the seats
bull Pipe flange gasket acts as third precautionary sealas threads from the insert are within the raisedface flange
bull Meets worldwide specificationsDesign ASME B1634 API 608 (3) Fire tested to API607 Rev 5ISO 10497 ISOCAPI for all parametersof standardized valve automation
3-WAY SEALNPS frac12 ndash 1frac12 (DN 15 ndash 40)
4-WAY SEALNPS 2 ndash 12 (DN 50 ndash 300)(2)
( 1) NPS frac12 (DN 15) is full port (2) Handle may differ on valves NPS 4ndash8 (DN 100ndash200)
Gear actuators are included on valves NPS 10ndash12 (DN 250ndash300)(3) For latest revision compliance contact your local Velan office(4) To ensure these valves meet NACE specifications this require-
ment must be confirmed prior to placing the purchase order
Adjustable handle standard NPS 4ndash8 (DN 100-200)
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
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A
B
E G F
DC
UB-300 WEIGHT ISO Mtg
A B C D E F G Cv( 2) lb
kg Flange
590 345 338 550 050 375 0509 45
F03
150 88 86 140 13 95 13 20590 379 369 600 062 462 075
15 71
F03
150 96 94 152 16 117 19 32780 391 400 650 075 488 100
42 100
F04
198 99 102 165 19 124 25 45780 489 425 750 118 612 150
125 186
F04
198 124 108 191 30 155 38 84900 459 462 850 150 650 200
165 25
F07
229 117 117 216 38 165 51 111188 596 663 1112 231 825 300
350 54
F07
302 151 168 282 59 210 76 24
(3) 901 600 1200 301 1000 400
540 97
F10
229 152 305 76 254 102 44
(3) 1171 863 1588 440 1250 609
1000 187
F12
297 219 403 112 318 155 85
(3) 1416 825 1650 570 1500 800
1770 303
F14
360 210 419 145 381 203 137
(4)1364 900 1800 733 1750 1000 2850 474
F16
346 229 457 186 445 254 215
(4)1504 988 1975 901 2050 1200
4800 742
F16
382 251 502 229 521 305 337
PART CARBON STEEL STAINLESS STEEL
Body WCB CF8M Ball SS 316 Stem SS 316 Stem guide PTFE or RPTFE Seat MPTFEPTFE RPTFE
Sleeve seal PTFE Thrust washer RPTFE Packing PTFE and graphite Gland SS 304 Gland flange WCB CF8M Soc HD cap screw SS 304 SS 304 Belleville washer Stainless steel Packing washer Stainless steel HandleNPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Safety clip NPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Handle NPS 2 (DN 50) and up Malleable iron Cap screw CS plated CS plated or SS
Materials and other technical data pages 35 to 42Torque charts page 40-41
(1) Other materials are available
(2) Kv = Cv x 085
(3) Adjustable handleContact your local Velan officefor dimensional data
(4) UB-300 NPS 10 and 12 (DN 250and 300) are gear actuated
STANDARD MATERIALS(1)
UB-150300 MEMORYSEALreg
UNIBODY
ITEM DESCRIPTION1 Body4 Stem5 Ball5B SS 316 grounding ball6 Thrust washer7 Stem bushing
UB-150 WEIGHT ISO Mtg
A B C D E F G Cv(2) lb
kg Flange
590 345 212 425 050 350 050 9 34 F03 150 88 54 108 13 89 13 15590 379 231 462 062 388 075
15 45
F03
150 96 59 117 16 99 19 20780 391 250 500 075 425 100
42 64
F04
198 99 64 127 19 108 25 29781 489 325 650 118 500 150
125 186
F04
198 124 83 165 30 127 38 84900 459 372 700 150 600 200
165 192
F07
229 117 94 178 38 152 51 871188 596 400 800 231 750 300
350 36
F07
302 151 102 203 59 191 76 16
(3)901 450 900 301 900 400
540 67
F10
229 114 229 76 229 102 30
(3)1171 525 1050 440 1100 600
1000 123
F12
297 133 267 112 279 152 56
(3)1416 575 1150 570 1350 800
1500 200
F14360 146 292 145 343 203 91
(4)1364 650 1300 733 1600 1000
2850 314
F16
346 165 330 186 406 254 142
(4) 1504 700 1400 901 1900 1200 4800 487 F16 382 178 356 229 483 305 221
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150
8200
10250
12300
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150 8
200 10
250 12
300
DIMENSIONS WEIGHTS Cv AND ISO FLANGES
DESIGN IS FOR
NPS 2 ndash 3 (DN 50 ndash 80)
9 Seat11 Packing flange12 Gland bushing13A Packing ring (graphite)13B Packing ring (PTFE)17 Socket head cap screw
19 Body gasket
33 Handle36 Belleville washer46 SS 302 grounding spring56 Hex head bolt57 Flat washer63 Packing washer71 Seat retainer sleeve74 O-ring (optional)
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TE-150300600 MEMORYSEALreg
TOP-ENTRY
REGULAR AND FULL PORT BALL VALVESREGULAR PORT NPS frac12 ndash 6 (DN 15 ndash 150) FULL PORT NPS 3 frasl 8 ndash 6 (DN 10 ndash 150)
THREADED SOCKET WELD BUTT-WELD OR FLANGED
APPLICATIONSA superior quality rugged and universal purposevalve for all fluids slurries semi-solids and
corrosive services in endless industrial chemicaland original equipment applications
bull Dimensions and weights on page 21
Butt-weld NPS 12ndash 6 (DN 15ndash150) Socket weld and threaded NPS 38ndash3 (DN 10ndash80) Flanged NPS 12ndash6 (DN 15ndash150)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal orgraphite packing
bull Two-piece self-aligning packing flange and gland
bull Stem guides in cover and gland bushing eliminateside thrust
bull Longer cycle life
bull Lower uniform torque
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling andprovides a secondary stem seal
bull Meets ASME B165 B1610 and B1634 API 608(1) API 598 API 607 Rev 5ISO 10497
bull Fully-enclosed spiral wound graphite filled stainlessbody gasket
bull Permits in-line access for seat replacement
bull ASME Section 8 coverbody flange connectionand bolting provide high sealing integrity of bodygasket
bull Body-cover joint not affected by pipe stresses
bull Wall thickness complies with ASME B1634
bull Can be welded into line without disassembly inaccordance with Velan installation instructions
bull Stainless steel trim on all valves including handle
bull Oval handles with locking device as well asextensions available
bull Ball-to-stem only NPS 2 (DN 50) full port andlarger and stem-to-body static grounding
bull Locking devices standard
bull Tapping for mounting actuators standard
bull AGA and CGA approved regular port threadedends (optional) NPS frac12ndash2 (DN 15ndash50)
bull These rugged versatile high-performance ballvalves can meet NACE specifications(3)
bull Optional topworks (page 20)
1 Live-loaded single or double packing
2 TA-Luft certified (optional) with live-loadingpacking (Please contact the factory)
3 Bellows seal design
bull Fire tested in accordance with API 607Rev 5ISO 10497 (See page 11 for details)
(1) For latest revision compliance contact your local Velan office
(2) TA-Luft certified (optional)
(3) To ensure these valves meet NACE specifications this require- ment must be confirmed prior to placing the purchase order
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
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GRAPHITESEAT(4)
PEEKSEAT(4)
Memorysealreg
SEAT
PART
CARBON STEEL STAINLESS
SS 316 Monel Hastelloy C 316 MONEL ALLOY 20 HASTELLOY C TITANIUM trim trim trim (CF8M)
Body and bonnet A 105 or WCB CF8M Monel Alloy 20 Hast C Titanium Seat MPTFE (1) graphitePEEK MPTFE (1) graphitePEEK
Ball SS 316(5) Monel Hast C SS 316(5) Monel Alloy 20 Hast C Titanium
Stem SS 316 Monel Hast C SS 316 Monel Alloy 20 Hast C Titanium Thrust washer RPTFE RPTFE
Body seal SS 316 graphite SS 316 graphite Monel-graphite Alloy 20-graphite Hast C-graphite Titanium-graphite Packing PTFE graphite or PEEK PTFE graphite or PEEK
Stem bushing RPTFE RPTFEPacking flange WCB CF8M Titanium
Gland follower SS 304 SS 304 Monel Alloy 20 Hast C Titanium Bonnet studscap screws B7 B8M Cl2 Bonnet nuts 2H 8M Handle SS 304Mallable Iron SS 304Mallable Iron
Handle nut SSCadmium-plated CS SSCadmium-plated CSCoil spring SS 302 SS 302
(2) See pressurendashtemperature rating chart for details by size
(4) SS 316 chrome-plated ball is standard for valveswith graphite and PEEK seats
Note Above chart shows sizes in NPS(5) For graphite or PEEK seats consult the factory
(3) Kv = Cv x 085
PRESSUREndashTEMPERATURE RATING
(1) Other materials available (see page 39)
STANDARD MATERIALS
NPS (5)
FLOW COEFFICIENTS Cv(3) ndash TE-150300600 VALVES
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Braidedgraphiteback-up
seal
Braidedgraphiteback-up
seal
PTFEndashbasedmaterials
SS 316seat
retainer
Metalizedcarbon
graphite
Peek
SEAT DESIGNS
Materials and other technical data pages 35 to 42Dimensions and weights page 15 Torque charts page 40-41
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT3 frasl 8 (10) mdash 6 2 (50) 104 322
frac12 (15) 8 26 3 (80) 200 760
frac34 (20) 135 75 4 (100) 540 2000
1 (25) 34 103 6 (150) 770 5500
1frac12 (40) 65 206 mdash mdash mdash
MEDIUM SEAT CONDITIONS SERVICE
WOG
MPTFE and RPTFE 1480 psig(2) 100degF (102 bar 38degC)
PTFE 100 psig 400degF (7 bar 204degC)
RPTFE 100 psig 450degF (7 bar 232degC)
SteamMPTFE and RPTFE 250 psig 406degF (17 bar 208degC)
C-RPTFE 450 psig 456degF (31 bar 235degC)
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TOP-ENTRY VIEW ITEM DESCRIPTION
1 Body
2 Bonnet 3 Seat
4 Ball
5 Stem
6 Thrust washer
7 Body seal
8 Packing ring
9 Stem bushing
10 Packing washer
11 Gland bushing
12 Gland bushing sleeve 13 Bonnet screw
14 Gland stud
15 Handle stop pin
16 Packing flange
17 Gland nut
18 Coil spring
19 Handle stop plate
20 Handle
21 Handle nut
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Live-loading
BELLOWS SEAL
bull Hermetically sealedbellows in Hastelloy C
bull Secondary PTFE orgraphite packing seal
bull A unique bellows
seal design tested to100000 cycles withstainless steel driver
unit allows installationof standard pneumatic
or electric actuator
DOUBLE PACKED
bull Double packing with leak-off Two sets of packingrings are precompressed to 2000 psi (14 MPa) in
PTFE or 4000 psi (28 MPa) in graphite A lanternring and leak-off allow removal of leakage if any
from bottom packing set
bull Tested to 500000 cycles with 0 ppm(1) emissions
bull Live-loaded
FOR 0 PPM FUGITIVE EMISSIONS
bullA
bullAbullB
bull 2 sets ofpacking
rings
A
bull Lantern ring
andleak-off
B
(1) Contact your local Velan office for details
ALTERNATIVE PACKING
CHAMBER DESIGN
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SIZE CLASS 150300 FLANGED FULL PORT WEIGHT
NPS A B C D E F lb
kg
DN 150 300 150300 150300 150 300 150300 150 300 150 300
3 (1) ndash 1112 913 1988 ndash 556 300 ndash 825 ndash 11180 282 232 505 141 76 210 50
4 1700 1800 1195 2588 850 900 400 900 1000 220 240100 432 457 304 657 216 229 102 229 254 100 109
6 2150 2200 1375 ndash 1075 1100 600 1100 1250 474 517150 546 559 349 273 279 152 279 318 215 235
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT NPS A B C D E F G lb DN kg
1 frasl 2 262 347 462 131 044 086 038 2315 67 88 117 33 11 22 10 10
3 frasl 4 325 360 462 163 056 107 050 3220 83 91 117 41 14 27 13 15
1 375 482 644 188 081 133 050 6825 95 122 164 48 21 34 13 31
11 frasl 4 488 566 755 244 119 168 050 13840 124 144 192 62 30 43 13 63
11 frasl 2 488 566 755 244 119 192 050 13840 124 144 192 62 30 49 13 63
2 600 592 755 300 150 241 062 2250 152 150 192 76 38 61 16 10
21 frasl 2 725 645 1191 363 200 291 062 3765 184 164 303 92 51 74 16 17
3 725 645 1191 363 200 354 062 3780 184 164 303 92 51 90 16 17
SIZE THREADED SOCKET WELD FULL PORT WEIGHT NPS A B C D E F G lb DN kg
3 frasl 8 262 347 462 131 044 069 038 2310 67 88 117 33 11 18 10 10
1 frasl 2 325 360 462 163 056 086 038 3215 83 91 117 41 14 22 10 15
3 frasl 4 375 482 644 188 081 107 050 6820 95 122 164 48 21 27 13 31
1 488 566 755 244 119 133 050 13825 124 144 192 62 30 34 13 63
11 frasl 2 600 592 755 300 150 192 050 2240 152 150 192 76 38 49 13 10
2 725 645 1191 363 200 241 062 3750 184 164 303 92 51 61 16 17
3 1112 913 1988 556 300 354 062 5280 282 232 505 141 76 90 16 24
TE-600
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT
NPS A B C D E F G lb DN kg
1 frasl 2 262 431 462 131 044 086 038 4015 67 109 117 33 11 22 10 18
3 frasl 4 325 444 462 163 056 107 050 5020 83 113 117 41 14 27 13 23
1 375 560 644 188 081 133 050 8925 95 142 164 48 21 34 13 40
11 frasl 2 488 637 755 244 119 192 050 16240 124 162 192 62 30 49 13 73
2 600 655 755 300 150 241 062 2650 152 166 192 76 38 61 16 12
3 725 783 1191 362 200 354 062 4380 184 199 303 92 51 90 16 20
4(4) 1200 1167 1988 600 300 455 075 90100 305 296 505 152 76 116 19 41
TE-600 LIVE-LOADED WITH DOUBLE PACKING AND LEAK-OFF
SIZE THREADED SOCKET WELD FULL PORT WEIGHT
NPS A B C D E F G lb DN kg
3 frasl 8 262 431 462 131 044 069 038 4010 67 109 117 33 11 18 10 18
1 frasl 2 325 444 462 163 056 086 038 5015 83 113 117 41 14 22 10 23
3 frasl 4 375 560 644 188 081 107 050 8920 95 142 164 48 21 27 13 40
1 488 637 755 244 119 133 050 16225 124 162 192 62 30 34 13 73
11 frasl 2 600 655 755 300 150 192 050 2640 152 166 192 76 38 49 13 12
2 725 783 1191 362 200 241 062 4350 184 199 303 92 51 61 16 20
3 1112 1167 1988 556 300 354 062 9080 282 296 505 141 76 90 16 41
(1) Body is with welded on flanges and threaded holes(2) Intermediate class 470 (for CF8M body material)
TE-150300600 DIMENSIONS AND WEIGHTS
SIZE CLASS 600 FLANGED FULL PORT WEIGHT
NPSA B C D E
F
lbDN kg
1 frasl 2 650 360 462 325 050 375 7615 165 91 117 83 13 95 34
3 frasl 4 750 482 644 375 075 462 13820 191 122 164 95 19 117 63
1 850 566 755 425 100 488 2325 216 144 192 108 25 124 10
11 frasl 2 950 592 755 475 150 612 3540 241 150 192 121 38 155 16
2(2) 1150 645 1191 575 200 650 3750 292 164 303 146 51 165 17
SIZENPSDN
CLASS 150300 FLANGED REGULAR PORT WEIGHTlbkgA B C D E F G
150 300 150300 150300 150 300 150300 150 300 150300 150 300
frac1215
425108
550140
34788
462117
21254
27570
04411
35089
37595
05013
4219
5525
frac34
20
462
117
600
152
360
91
462 231 300 056 388 462 075 51 84
117 59 76 14 99 117 19 23 38125
500127
650165
482122
644164
25064
32583
08121
425108
488124
10025
9644
13059
1frac1240
650165
750191
566144
755192
32583
37595
11930
500127
612155
15038
19086
2511
250
700178
850216
592150
755192
35089
425108
15038
600152
650165
20051
2813
3415
380
800203
1112282
645164
1191303
400102
556141
20051
750191
825210
30076
4621
6128
4100
900229
1200305
913232
1988505
450114
600152
30076
900229
1000254
400102
10347
12456
6150
1550394
1588403
1195304
2588657
775197
794202
400102
1100279
1250318
600152
230104
271123
TE-150300600
A
B
DG
E F
C
B
C
E FG
AD
C
E
B
AD
SIZE BUTT-WELD FULL PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 325 360 462 163 056 3215 83 91 117 41 14 15
3 frasl 4 375 482 644 188 081 6820 95 122 164 48 21 31
1 488 566 755 244 119 13825 124 144 192 62 30 63
11 frasl 2 600 592 755 300 150 2240 152 150 192 76 38 10
2(3) 725 645 1191 363 200 4650 184 164 303 92 51 21
3(3) 1200 913 1988 600 300 8680 305 232 505 152 76 39
SIZE BUTT-WELD REGULAR PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 262 347 462 131 044 2315 67 88 117 33 11 10
3 frasl 4 325 360 462 163 056 3220 83 91 117 41 14 15
1 375 482 644 188 081 6825 95 122 164 48 21 31
11 frasl 4 488 566 755 244 119 13832 124 144 192 62 30 63
11 frasl 2 488 566 755 244 119 13840 124 144 192 62 30 63
2 600 592 755 300 150 2250 152 150 192 76 38 10
3(3) 1112 645 1191 556 200 4680 282 164 303 141 51 21
4(3) 1200 913 1988 600 300 86100 305 232 505 152 76 39 (3) Dimensions are for class 150300 For other pressure classes contact your local Velan office
(4) Available in butt-weld only
C
E F
B
DA
G
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VELAN TOP-ENTRY BALL VALVESSUPERIOR TO THREE-PIECE BALL VALVES
VELAN FIRE SAFETOP-ENTRY
THREE-PIECEFIRE SAFE VALVES
1 Two leakage paths (gasket and packing)
2 Fully guided stem
3 In lab tests 0 ppm(1) emissions to 100000cycles 500000 with live-loading
4 Easy to weld the one-piece body intothe line without disassemblyThe integrity of the valve is not affected
5 All parts can be easily serviced or
replaced in-line
1 Three leakage paths (2 gaskets and packing)
2 Stem can wobble cause leakage
3 Greater emissions lower cycle life
4 Welding can affect the integrity of the valvedue to tendency to separate the three-boltedbody parts during the welding
5 Valve can not be serviced in-line becausethe fire safe design with spiral wound
gaskets requires internal guiding of thetwo end pieces The guiding prevents thecenterpiece from swinging out
STEP 1Removecover
assembly
STEP 2
Removeball
Turn ball 90degand remove
STEP 3
Remove seats
Once ball is out
a simple jolt withfingers or toolremoves seat
IN-LINE SERVICE
(1) Consult your local Velan office for details
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1 Memorysealreg parallel seats yes no
2 E-20 packing style yes no
3 100 ppm maximum emission guarantee yes no
4 Separate self-aligning packing flange and gland yes no
5 Fully guided stem independent of packing rings yes no
6 Cup and cone packing yes no
7 Locking device standard yes no
8 Straight through bore yes not in full
port design
9 Optional two stud live-loading yes no
10 Stem bushings to prevent side thrust yes no
11 Fire safe to API 607 Rev 5ISO 10497 optional no
12 Class 600 bonnet and bolting usedon Class 150 and 300 valves yes no
not without13 High temperature service yes ball stop and
special bonnet
FEATURES VELAN WEDGE PARALLEL SEAT SEAT
VELAN PARALLEL SEAT TOP-ENTRYVERSUS WEDGE SEAT DESIGN
VELANPARALLEL
SEAT
WEDGESEAT
The competing seat design illustrations shown on this page are general in nature and are not intendedto show the exact design or performance of any specific manufacturer
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EE-1000
EP-2000
EP-2000 with flanged gland
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable packing flange ndash EP-2000
bull Adjustable threaded gland ndash EE-1000
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling and
provides a secondary stem seal
bull Fully enclosed body seal plus metal-to-metal sealfor body and body end Body seal protects threadsfrom medium on EP-2000
bull Rugged two-piece design with wall thickness toB1634 (EP-2000)
bull Stainless handle with safety clip Oval handwheelalso available
bull Provision for seal welding on EP-2000
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
APPLICATIONS
The EE-1000 is a full port all stainless steel valvefor corrosive service
The EP-2000 is a regular port WCB or CF8M heavyduty valve for oilfields chemical and general use
EE-1000
Optionalseal weld
E N V I R
O
N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
END-ENTRY MEMORYSEALreg
BALL VALVES
EE-1000 AND EP-2000 END-ENTRYEE-1000 CF8M FULL PORT NPS frac14ndash2 (DN 8ndash50) MPTFE SEATS
EP-2000 REGULAR PORT NPS frac12ndash2 (DN 15ndash50)WCB CF8M AND MPTFE SEATS
STEM SEAL DESIGNS
ThreadedglandStem guide
preventsside thrust
Blowout-
proof stem
Cup and conepacking rings
Adjustableself-aligning
packingflangeStem guide
preventsside thrust
Blowout-proof stem
Cup and conepacking rings
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PART EE-1000 EP-2000 EP-2000CARBON STEEL STAINLESS STEEL
Body CF8M WCB CF8M
Body end CF8M WCB CF8M
Stem SS 316 SS 316 SS 316
Ball SS 316 SS 316 SS 316 Thrust washer RPTFE RPTFE RPTFE
Seat MPTFE MPTFE MPTFE
Packing flange NA WCB CF8M
Gland bushing SS 304 SS 304 SS 304
Packing ring(1) PTFE PTFE PTFE
Gland bolt NA Gr B7 Gr B8M Cl 2
Gland bushing sleeve RPTFE RPTFE RPTFE
Body seal PTFE PTFE PTFE
Handle nut Stainless Stainless Stainless
Locking device SS 304 SS 304 SS 304
Handle SS 304 SS 304 SS 304
Spring SS 302 SS 302 SS 302
Packing washer NA SS 316 SS 316
STANDARD MATERIALS
SIZE EE-1000 FULL PORT WEIGHT NPS lb
DN A B C D E kg 1 frasl 4 206 225 481 103 036 048 52 57 122 26 9 02
3 frasl 8 206 225 481 103 036 0410 52 57 122 26 9 02
1 frasl 2 250 260 500 127 050 0915 64 66 127 32 13 04
3 frasl 4 311 297 519 156 081 1820 79 75 132 40 21 08
1 374 316 657 187 102 2525 95 80 167 48 26 11
11 frasl 4 424 416 785 212 125 4632 108 106 199 54 32 21
11 frasl 2 475 434 785 237 150 5840 121 110 199 60 38 26
2 574 476 819 287 200 10150 146 121 208 73 51 46
SIZE EP-2000 REGULAR PORT WEIGHT NPS lb DN A B C D E kg
1 frasl 2 250 333 547 126 050 1215 64 85 139 32 13 05
3 frasl 4 293 338 547 149 063 1520 74 86 139 38 16 07
1 346 407 592 169 081 3025 88 103 150 43 21 14
11 frasl 4 420 426 592 212 101 4332 107 108 150 54 26 20
11 frasl 2 455 487 782 228 125 6340 116 124 199 58 32 29
2 514 506 782 257 150 8750 131 129 199 65 38 39
Materials and other technical data pages 35 to 42
Torque charts on page 40-41
(1) Use graphite packing for service above 400degF (204degC)
END-ENTRY MEMORYSEALreg
BALL VALVES
C
B
D
E
A
DIMENSIONS AND WEIGHTS
EE-1000
NPS 1 (DN 25)
EP-2000
NPS 112 (DN 40)with optional seal weld
SIZE Cv(2)
NPS (DN) EE-1000 EP-2000
1 frasl 4 (8) 50 mdash 3 frasl 8 (10) 57 mdash 1 frasl 2 (15) 135 10 3 frasl 4 (20) 50 19 1 (25) 93 39 11 frasl 4 (32) 170 65 11 frasl 2 (40) 250 87 2 (50) 450 112
FLOW COEFFICIENT Cv
(2) Kv = Cv x 085 Note Above chart shows sizes in NPS
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26 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
APPLICATIONS
A rugged low-cost ball valve for many industrialcommercial and original equipment manufacturers
For water oil gas and saturated steam up to150 psig (103 bar)
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in
pressure and temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable self locking threaded glandNPS frac12 ndash 2 (DN 15 ndash 50)
bull Stem guide in gland bushing prevents side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull
Thrust washer prevents galling reduces torqueand provides secondary stem seal
bull One-piece heavy wall body for high structuralstrength to ASME B1634
bull Full size packing chamber
bull Protective metal washer for packing rings
bull Stainless steel handle with safety clip Ovalhandwheel also available with safety clip
HB-2000 MEMORYSEALreg
BALL VALVES
ONE-PIECE REDUCED PORTNPS frac14ndash2 (DN 8ndash50) THREADED ENDS MPTFERPTFE SEATS
STEM SEAL DESIGN
Self lockingthreaded
gland
Stem guideprevents
side thrust
PTFE thrustwasher
Cup andcone
packingrings
Blowout-proof stem
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PART CARBON STEEL STAINLESS STEEL ALLOY 20
Body WCB CF8M Alloy 20
Seat retainer WCB SS 316 Alloy 20
Ball SS 316 Alloy 20
Seat MPTFERPTFE
Stem SS 316 Alloy 20
Thrust washer RPTFE
Packing PTFE
Packing nut SS 304
Packing nut sleeve RPTFE
Packing washer SS 316
Handle nut Stainless steel
Handle Stainless steel
Coil spring Stainless steel
SIZE SIZE NPS (DN) Cv
(1) NPS (DN) Cv
(1)
1 frasl 4 (8) 25 1 (25) 140
3 frasl 8 (10) 35 11 frasl 4 (32) 330
1 frasl 2 (15) 48 11 frasl 2 (40) 450
3 frasl 4 (20) 95 2 (50) 580
FLOW COEFFICIENT Cv
MEDIUM SERVICE CONDITIONS
WOG
2000 psig 100degF (138 bar 38degC)
100 psig 450degF (7 bar 232degC)
HB-2000 PRESSUREndashTEMPERATURE RATING
HB-2000 MEMORYSEALreg
BALL VALVES
SIZE HB-2000 WEIGHT
NPS A B C D E lb DN kg
1 frasl 4 158 126 267 083 023 03
8 40 32 68 21 6 01 3 frasl 8 175 136 324 090 033 03
10 44 35 82 23 8 01
1 frasl 2 243 198 383 130 036 0815 62 50 97 33 9 04
3 frasl 4 275 228 400 143 050 1120 70 58 102 36 13 05
1 338 253 400 173 063 1925 86 64 102 44 16 09
11 frasl 4 369 333 612 194 075 3232 94 85 155 49 19 15
11 frasl 2 400 342 612 209 093 4140 102 87 155 53 24 19
2 450 413 706 227 121 6750 114 105 179 58 31 30
DIMENSIONS AND WEIGHTS
STANDARD MATERIALS
Materials and other technical datapages 35 to 42
C
B
D
E
A
HB-2000 with oval handle and safety clip
For different types of handle designs available
see page 34
(1) Kv = Cv x 085 Note Above chartshows sizes in NPS
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28 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN BALL VALVES IN-SERVICE
Velan valves have a long history of proving them-selves in many of the industrial worldrsquos toughestapplications Velan offers one of the most compre-hensive lines of industrial valves available fromany manufacturer
A commitment to ongoing design innovations andthe latest in manufacturing technology allows Velanto offer a wide range of engineered solutions at anexceptional value There simply is no substitute forexperience and proven performance
Split-body ball valves installed in a chemical plant in Ohio
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VELAN BALL VALVES IN-SERVICE
Top-entry ball valve installation
Split-body ball valves installed in a wastewater treatment plant in Canada
NPS 20 (DN 500) split-body bypass ball valve installed atJames Bay in Canada
Automated split-body ball valve on hydrocarbonservice at a Petro Canada refinery in MontrealQuebec The valve has been cycling every hour 247
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30 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
All styles of valves are suitable for manualthrottling and can be equipped with special dialsindicating the 20ndash100 throttling range
All can also be supplied with pneumatic actuatorsand positioners electric actuators with electronicservo-amplifiers or diaphragm actuators forautomatic control
Steam and a mixture of steam and condensate
containing dissolved gases like carbon dioxide andoxygen are more corrosive than water High velocity
during cycling can damage valve partsmdashespecially
resilient seats Bronze bodies are also subject tocorrosion by alkaline ldquocarry-overrdquo of boiler wateror free ammonia Valve materials must be carefullyselected
ADDITIONAL DESIGN FEATURESAll balls are provided with a 1 frasl 8rdquo (3 mm) hole drilledinto the T-slot to prevent excessive pressure build-up in the cavity from trapped liquid when the valveis in the open position Special handles are availableto meet safety and insulation requirements(see page 39)
APPLICATIONS
Trap lines condensate drains steam tracing linessteam cleaning machines laundry units sterilizerskettles boiler shutoff and blowdown coldhot water
lines heating coils steam-jacketing systems papermachines vulcanizing equipment boiler feedwaterdrip legs bypass lines etc
Steam(1) Type and size(2) Seat Packing
150 psig(103 bar)
All RPTFE and MPTFE PTFE
250 psig(172 bar)
SB-300600 C-RPTFEGraphite
TE-300600 RPTFE and MPTFE
450 psig(31 bar)
TE-300600NPS 1 2ndash4 (DN 15ndash100)
C-RPTFE Graphite
500 psig
(345 bar)
TE-300600
NPS1
2ndash4 (DN 15ndash100)
Graphite
PEEK
Graphite
HOW IT WORKS
1 In the fully openposition there is no
obstruction to flowThe maximum Cvvalues shown on theproduct pages aresubstantially larger than for any other throttlingvalve Half size pipeline valves can be used
2 When throttling the pressure drop is distributedover two orifices reducing the velocity anderosion effect and improving the flow pattern onlow flow
3 The ball valve has an equal percentage flowcharacteristic as shown on the diagram providingreliable throttling of gases and liquids within a
20ndash100 range
VELAN SPECIAL SERVICES
THROTTLING SERVICE CONTROL VALVES
ONndashOFF STEAM SERVICEAll carbon and stainless steel valves with standard
trim can be used for steam service For pressuremdashlimitations see the table below
SELECTION TABLEMATERIALS AND TRIM FOR STEAM SERVICE
(1) Saturated steam onoff operation
(2) Consult ASME B 1634 for body pressurendashtemperature rating
FLOW DIAGRAM
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CHLORINE SERVICE
VELAN SPECIAL SERVICES
VACUUM SERVICEMemorysealreg ball valves can be used to 002 mm Hgor 20 micron at -50deg to 400degF (-46deg to 204degC) withoutmodification due to the standard value-added advan-tages of our seat packing chamber and gasket designs
For vacuum service up to 001 micron at 0deg to +300degF(-18deg to +149degC) please see below
RATING psibar mm Hg Micron
low 048500334 25 mdash
standard valve mdash 002 20
medium mdash 0001 1
high mdash 1 times 10-6 1 times 10-3
very high mdash 1 times 10-9 1 times 10-6
A DESIGN ndash PRODUCTION
1 Seats and seals must be MPTFE or PTFE
2 All mating surfaces sprayed with MPTFE or PTFE
3 Seats and balls individually selected for finish
4 All metal parts vapor degreased
5 Body seat surfaces lapped to 16ndash32 RMS
B TESTING Helium leak detector
C PACKAGING All valve ends sealed off
D FIGURE NUMBER DESIGNATION JExample F10- 014 13ndash SST J
BALL VALVES FOR VACUUM SERVICE UP TO 001 MICRON AT 0deg TO +300degF (-18deg TO +149degC)
Chlorine is extremely corrosive and toxic and thecorrosion rate increases with the percentage ofwater moisture Up to 50 parts per million or 0005water chlorine is considered dry Above this levelit is considered wet The liquid gas curve of chlorineis shown in the diagram below There is also dangerdue to a high coefficient of thermal expansionWhen cold liquid chlorine is trapped in the non-expanding space of the ball valve cavity highlydestructive pressures can develop
Velan ball valves factory ordered forchlorine service are specially preparedto meet Chlorine Institute Pamphlet 6requirements
1 RELEASE OF CAVITY PRESSURE Positive release to the upstream side isensuredin bypassing the upstream seatthrough a drilled hole in the ballThese valves must be installed in onedirection only An arrow indicates thedirectional use of the valve
Self-relieving seats are also available
If required please contact your localVelan office
2 STANDARD MATERIALSBODY A 105 or WCB carbon steelSEATS MPTFETRIM Monel or Hastelloy C as per
customer selection Othermaterials are also available
to customer specifications
3 CLEANING
All parts are carefully cleaned and are black lighttested to ensure they are free of hydrocarbonsalcohol or moisture Valves are dried afterhydrotest and packed in plastic bags with adesiccant
4 FIGURE NUMBER DESIGNATION CExample F10- 014 13ndash SSE C
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32 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TYPE BOILING POINT LIQUID DENSITY TYPE BOILING POINT LIQUID DENSITY degC degF (lbft3) degC degF (lbft3)
Natural gas LNG -168 -270 260 Air -19440 -318 5787
Methane CH4 -1615 -258 262 Nitrogen N2 -19580 -320 5045
Oxygen O2 -1829 -296 712 Hydrogen H2 -25270 -423 443
Argon Ar -1859 -303 874 Helium He -26890 -452 782
Carbon dioxide CO2 -785 -109 506 Absolute zero -27316 -460 ndash
CRYOGENIC GASES
TE-150300600
SB-150300600
TOP VIEW
VAPOR
COLDLIQUID
HEAT
VAPOR
COLDLIQUID
HEAT
CRYOGENIC SERVICEValves to be used in cryogenic service haveextended stems located in a sufficiently longtube to provide an insulating gas columnabove the cold fluid to prevent shrinkage
of the stem packing
A 1 frasl 8rdquo (3 mm) vent hole is provided in balls forcryogenic ball valves Standard material forcryogenic service is austenitic stainless steelfor all parts and bolting offering excellentimpact strength minimizing heat loss andprotecting against corrosion
Extensions are usually specified by customersVelan standard lengths for extensions are
ndash 12rdquo (305 mm) for valves NPS 1 frasl 2ndash2 (DN 15ndash 50)
ndash 14ndash18rdquo (356ndash457 mm) for valvesNPS 21 frasl 2ndash12rdquo (DN 65ndash300)
When welded Inconel electrodes are usedfor all austenitic stainless steel valves
TESTING
Valves can be qualification tested at cryogenictemperatures with nitrogen or helium gas
SPECIAL CLEANING
All cryogenic valves are thoroughlydegreased and cleaned and pipe endsare sealed to prevent contamination
LIVE-LOADED BODY BOLTING(OPTIONAL)For applications where rapid temperaturefluctuations (example LNG loading
platform) can cause joint leakage body-bonnet bolting is live-loaded with Bellevillespring washers
NOTE Cryogenic service valves are to beequipped with special seat designs
The extension also allows for packingadjustments and maintenance when valvesare installed in cold box service
VELAN SPECIAL SERVICES
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VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 35
Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
7172019 CAT-BV-09-15
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
7172019 CAT-BV-09-15
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14 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SB-150300600 MEMORYSEALreg
SPLIT-BODY
ITEM DESCRIPTION
1 Body
3 Body end
4 Stem
5A Ball
5B Grounding ball
6A Thrust washer (PTFE)
6B Thrust washer (metal)
7 Stem bushing
9 Seat
11 Packing flange
12 Gland bushing
13 Packing rings
15A Body stud
15B Packing flange stud
16A Body end nut
16B Packing flange stud nut
18 Gland bushing sleeve
19 Body seal
24 Retaining ring
26A Key
26B Key
27A Ball washer
27B Ball washer
28A Upper trunnion bearing retainer
28B Lower trunnion bearing retainer
36 Wave washer
40 Stem retainer
46 Spring
56A Hex socket head cap screw
56B Hex socket head cap screw
57 Washer
61 Dowel pin
63 Packing washers
75A Upper trunnion bearing75B Lower trunnion bearing
DESIGN IS FOR
NPS 16 ndash 24 (DN 400 ndash 600)
150300 Full port
NPS 20 ndash 24 (500 ndash 600)
150300 Regular port
SPLIT-BODY VIEW
ALTERNATIVE PACKING CHAMBER DESIGN
DESIGN FEATURES
bull Velanrsquos double packed
arrangement uses the E-20packing style double stackedlive-loaded packing flange
and lantern ring for emissionsmeasuring or collection
Adjustable self-aligning
packing flange
Upper stem guideprevents side thrust
Two sets of PTFE
cup and cone packing rings
Lower stem guideprevents side thrust
Belleville washers providelive-loading for extendedmaintenance free
cycle life
Specially machined gland
provides self-alignmentto packing flange
Lantern ring withplugged port
Ball-to-stem static
grounding standard
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 15
SB-150300600 DIMENSIONS AND WEIGHTS
SB-300 FULL PORT WEIGHT
A B C D E Flbkg
550 327 527 206 050 375 66140 83 134 52 13 95 30
600 382 556 255 075 463 103152 97 141 65 19 118 47
650 402 556 261 100 488 128165 102 141 66 25 124 58
750 502 769 2 92 150 613 24191 128 195 74 38 156 11
850 544 1038 383 200 650 33216 138 264 97 51 165 15
950 697 1188 400 250 750 56241 177 302 102 64 191 25
1112 738 1188 53 0 300 825 76282 187 302 135 76 210 34
1200 1031 1988 599 400 1000 125305 262 505 152 102 254 57
1588 1256 2588 665 600 1250 256403 319 657 169 152 318 116
1975 1604 mdash 878 800 15 00 814502 407 mdash 223 203 381 369
2238 2084 mdash 1119 1000 1750 952568 529 mdash 284 254 445 432
2550 2259 mdash 1275 1200 2050 1313648 574 mdash 324 305 521 596
3000 2422 mdash 1500 1325 2300 1807
762 615 mdash 381 337 584 820 3300 2413 mdash 1650 1525 2550 2410
838 613 mdash 419 387 648 1093
3600 2592 mdash 1800 1700 2800 3321914 658 mdash 457 432 711 1506
3900 2969 mdash 1950 1900 3050 3973991 754 mdash 495 483 775 1802
4500 3481 mdash 2250 2300 3600 67221143 884 mdash 572 584 914 3049
SB-150 FULL PORT WEIGHT
A B C D E Flbkg
425 327 527 162 050 350 50108 83 134 41 13 89 23
463 382 556 175 075 388 73118 97 141 44 19 99 33
500 402 556 205 100 425 85127 102 141 52 25 108 39
650 502 769 255 150 500 165165 128 195 65 38 127 75
700 544 1038 289 200 600 24178 138 264 73 51 152 11
750 697 1188 325 250 700 42191 177 302 83 64 178 19
800 738 1188 377 300 750 50203 187 302 96 76 191 23
900 1031 1988 452 400 900 89229 262 505 115 102 229 40
1550 1256 2588 624 600 1100 192394 319 657 158 152 279 87
1800 1609 mdash 813 800 1 350 391457 409 mdash 207 203 343 177
2100 2084 mdash 1050 1000 1600 762533 529 mdash 267 254 406 346
2400 2259 mdash 1200 1200 1900 1072610 574 mdash 305 305 483 486
2700 2422 mdash 1350 1325 2100 1370
686 615 mdash 343 337 533 621 3000 2413 mdash 1500 1525 2350 1860
762 613 mdash 381 387 597 844
3400 2592 mdash 1700 1725 2500 2571864 658 mdash 432 438 635 1166
3600 2969 mdash 1800 1925 2750 3238914 754 mdash 457 489 699 1469
4200 3481 mdash 2100 2325 3200 52501067 884 mdash 533 591 813 2381
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
21 frasl 2 65
380
4100
6150
8200
10250
12300
14
350 16
400 18
450 20
500 24
600
SB-600 FULL PORT WEIGHT
A B C D E Flbkg
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
1150 744 1188 50 0 200 650 69292 189 302 127 51 165 31
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
1400 1112 2588 619 300 825 147356 282 657 157 76 210 67
1700 1371 2588 700 400 1075 347432 348 657 178 102 273 157
2200 1868 mdash 925 600 14 00 637559 474 mdash 235 152 356 289
2600 1926 mdash 1100 800 1650 1050660 489 mdash 279 203 419 476
3100 2116 mdash 1450 1000 2000 1580787 537 mdash 368 254 508 717
3300 2241 mdash 1525 1200 2200 2092838 569 mdash 387 305 559 949
LIVE-LOADED DOUBLE PACKED SB-150 FULL PORT(1) WEIGHT
A B C D E F lbkg
700 977 1038 289 200 600 30178 248 264 73 51 152 14
800 1173 1188 377 300 750 58203 298 302 96 76 191 26
900 1478 1988 452 400 900 97229 375 505 115 102 229 44
1550 1765 2588 624 600 1100 212394 448 657 158 152 279 96
LIVE-LOADED DOUBLE PACKED SB-300 FULL PORT(1) WEIGHT
A B C D E F lbkg
850 977 1038 383 200 650 45216 248 264 97 51 165 20
1112 1173 1188 530 300 825 82282 298 302 135 76 210 37
1200 1478 1988 599 400 1000 137305 375 505 152 102 254 62
1588 1765 2588 665 600 1250 278403 448 657 169 152 318 126
(1) For regular port and other sizes and pressure classes contact your local Velan office (2) Seat diameter
SIZE
NPSDN
250
380
4100
6150
SB-150 REGULAR PORT WEIGHT
A B C D E Flbkg
700 502 769 304 150 600 198178 128 195 77 38 152 90
800 544 1038 400 200 750 35203 138 264 102 51 191 16
900 738 1188 436 300 900 68229 187 302 111 76 229 31
1050 1031 1988 474 400 1100 130267 262 505 120 102 279 59
1150 1256 2588 571 600 1350 236292 319 657 145 152 343 107
1300 1603 mdash 637 800 1600 401330 407 mdash 162 203 406 182
1400 2084 mdash 700 1000 1900 696356 529 mdash 178 254 483 316
1500 2084 mdash 750 1000 2100 775381 529 mdash 191 254 533 352
1600 2259 mdash 800 1200 2350 1610406 574 mdash 203 305 597 730
3400 2522 mdash 1700 1400 2500 1677864 641 mdash 432 356 635 761
3600 2413 mdash 1800 1525 2750 2171914 613 mdash 457 387 699 985
4200 2728 mdash 2100 1725 3200 36501067 693 mdash 533 438 813 1656
SIZENPSDN
250
380
4100 6
150 8
200 10
250 12
30014350
16400
18450
20500
24
600
SB-300 REGULAR PORT WEIGHT
A B C D E Flbkg
850 502 769 392 150 650 26216 128 195 100 38 165 12
1112 544 1038 556 200 825 52282 138 264 141 51 210 24
1200 738 1188 599 300 1000 102305 187 302 152 76 254 46
1588 1031 1988 794 400 1250 183403 262 505 202 102 318 83
1650 1256 2588 825 600 1500 350419 319 657 210 152 381 159
1800 1609 mdash 900 800 1750 618457 409 mdash 229 203 445 280
1975 2084 mdash 913 1000 2050 1097502 529 mdash 232 254 521 498
2250 2084 mdash 1125 1000 2300 1097572 529 mdash 286 254 584 498
2400 2259 mdash 1200 1200 2550 1477610 574 mdash 305 305 648 670
2600 2522 mdash 1201 1400 2800 2013660 641 mdash 305 356 711 913
2800 2413 mdash 1400 1525 3050 2746711 613 mdash 356 387 775 1246
3200 2728 mdash 1600 1725 3600 4600813 693 mdash 406 438 914 2087
SB-600 REGULAR PORT WEIGHT
A B C D E Flbkg
1150 535 1038 474 160 650 46292 136 264 120 41 165 21
1400 744 1188 70 0 200 825 88356 189 302 178 51 210 40
1700 1112 2588 850 300 1075 187432 282 657 216 76 273 85
2200 1371 2588 110 0 400 1400 435559 348 657 279 102 356 197
2600 1868 mdash 1300 600 1650 755660 474 mdash 330 152 419 342
3100 1926 mdash 1250 800 2000 1150787 489 mdash 318 203 508 522
3300 2116 mdash 1450 1000 2200 1728838 537 mdash 368 254 559 784
C
B
E F
DA
(2)
Full port live-loaded and double packed
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UB-150300 MEMORYSEALreg
UNIBODY
REGULAR PORT FLANGED BALL VALVES(1) ISO 5211 NPS frac12 ndash 12 (DN 15 ndash 300)
bull Locking device standard for valves with leverhandle
bull Highest standards of quality Over its 50 yearsof production activities Velan has earned aworldwide reputation for quality in designmanufacturing and valve performance
APPLICATIONS
The valves can handle a vast variety of fluidsslurries semi-solids and almost any corrosiveservice in chemical petrochemical oil gas pulp andpaper processing and other industries
bull These rugged versatile high-performance ballvalves can meet NACE specifications(4)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of
pressure and temperature bull Unique 4-way and 3-way packing arrangements
for superior stem sealing (refer to page 9 fordetails)
bull TA-Luft certified (optional)
bull Multiple solid cup and cone type PTFE stem sealand graphite packing
bull Stem guides prevent side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Fully enclosed PTFE body seal bull Metal-to-metal contact between insert and
body act as secondary seal and prevents overcompression of the seats
bull Pipe flange gasket acts as third precautionary sealas threads from the insert are within the raisedface flange
bull Meets worldwide specificationsDesign ASME B1634 API 608 (3) Fire tested to API607 Rev 5ISO 10497 ISOCAPI for all parametersof standardized valve automation
3-WAY SEALNPS frac12 ndash 1frac12 (DN 15 ndash 40)
4-WAY SEALNPS 2 ndash 12 (DN 50 ndash 300)(2)
( 1) NPS frac12 (DN 15) is full port (2) Handle may differ on valves NPS 4ndash8 (DN 100ndash200)
Gear actuators are included on valves NPS 10ndash12 (DN 250ndash300)(3) For latest revision compliance contact your local Velan office(4) To ensure these valves meet NACE specifications this require-
ment must be confirmed prior to placing the purchase order
Adjustable handle standard NPS 4ndash8 (DN 100-200)
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
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A
B
E G F
DC
UB-300 WEIGHT ISO Mtg
A B C D E F G Cv( 2) lb
kg Flange
590 345 338 550 050 375 0509 45
F03
150 88 86 140 13 95 13 20590 379 369 600 062 462 075
15 71
F03
150 96 94 152 16 117 19 32780 391 400 650 075 488 100
42 100
F04
198 99 102 165 19 124 25 45780 489 425 750 118 612 150
125 186
F04
198 124 108 191 30 155 38 84900 459 462 850 150 650 200
165 25
F07
229 117 117 216 38 165 51 111188 596 663 1112 231 825 300
350 54
F07
302 151 168 282 59 210 76 24
(3) 901 600 1200 301 1000 400
540 97
F10
229 152 305 76 254 102 44
(3) 1171 863 1588 440 1250 609
1000 187
F12
297 219 403 112 318 155 85
(3) 1416 825 1650 570 1500 800
1770 303
F14
360 210 419 145 381 203 137
(4)1364 900 1800 733 1750 1000 2850 474
F16
346 229 457 186 445 254 215
(4)1504 988 1975 901 2050 1200
4800 742
F16
382 251 502 229 521 305 337
PART CARBON STEEL STAINLESS STEEL
Body WCB CF8M Ball SS 316 Stem SS 316 Stem guide PTFE or RPTFE Seat MPTFEPTFE RPTFE
Sleeve seal PTFE Thrust washer RPTFE Packing PTFE and graphite Gland SS 304 Gland flange WCB CF8M Soc HD cap screw SS 304 SS 304 Belleville washer Stainless steel Packing washer Stainless steel HandleNPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Safety clip NPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Handle NPS 2 (DN 50) and up Malleable iron Cap screw CS plated CS plated or SS
Materials and other technical data pages 35 to 42Torque charts page 40-41
(1) Other materials are available
(2) Kv = Cv x 085
(3) Adjustable handleContact your local Velan officefor dimensional data
(4) UB-300 NPS 10 and 12 (DN 250and 300) are gear actuated
STANDARD MATERIALS(1)
UB-150300 MEMORYSEALreg
UNIBODY
ITEM DESCRIPTION1 Body4 Stem5 Ball5B SS 316 grounding ball6 Thrust washer7 Stem bushing
UB-150 WEIGHT ISO Mtg
A B C D E F G Cv(2) lb
kg Flange
590 345 212 425 050 350 050 9 34 F03 150 88 54 108 13 89 13 15590 379 231 462 062 388 075
15 45
F03
150 96 59 117 16 99 19 20780 391 250 500 075 425 100
42 64
F04
198 99 64 127 19 108 25 29781 489 325 650 118 500 150
125 186
F04
198 124 83 165 30 127 38 84900 459 372 700 150 600 200
165 192
F07
229 117 94 178 38 152 51 871188 596 400 800 231 750 300
350 36
F07
302 151 102 203 59 191 76 16
(3)901 450 900 301 900 400
540 67
F10
229 114 229 76 229 102 30
(3)1171 525 1050 440 1100 600
1000 123
F12
297 133 267 112 279 152 56
(3)1416 575 1150 570 1350 800
1500 200
F14360 146 292 145 343 203 91
(4)1364 650 1300 733 1600 1000
2850 314
F16
346 165 330 186 406 254 142
(4) 1504 700 1400 901 1900 1200 4800 487 F16 382 178 356 229 483 305 221
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150
8200
10250
12300
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150 8
200 10
250 12
300
DIMENSIONS WEIGHTS Cv AND ISO FLANGES
DESIGN IS FOR
NPS 2 ndash 3 (DN 50 ndash 80)
9 Seat11 Packing flange12 Gland bushing13A Packing ring (graphite)13B Packing ring (PTFE)17 Socket head cap screw
19 Body gasket
33 Handle36 Belleville washer46 SS 302 grounding spring56 Hex head bolt57 Flat washer63 Packing washer71 Seat retainer sleeve74 O-ring (optional)
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18 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TE-150300600 MEMORYSEALreg
TOP-ENTRY
REGULAR AND FULL PORT BALL VALVESREGULAR PORT NPS frac12 ndash 6 (DN 15 ndash 150) FULL PORT NPS 3 frasl 8 ndash 6 (DN 10 ndash 150)
THREADED SOCKET WELD BUTT-WELD OR FLANGED
APPLICATIONSA superior quality rugged and universal purposevalve for all fluids slurries semi-solids and
corrosive services in endless industrial chemicaland original equipment applications
bull Dimensions and weights on page 21
Butt-weld NPS 12ndash 6 (DN 15ndash150) Socket weld and threaded NPS 38ndash3 (DN 10ndash80) Flanged NPS 12ndash6 (DN 15ndash150)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal orgraphite packing
bull Two-piece self-aligning packing flange and gland
bull Stem guides in cover and gland bushing eliminateside thrust
bull Longer cycle life
bull Lower uniform torque
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling andprovides a secondary stem seal
bull Meets ASME B165 B1610 and B1634 API 608(1) API 598 API 607 Rev 5ISO 10497
bull Fully-enclosed spiral wound graphite filled stainlessbody gasket
bull Permits in-line access for seat replacement
bull ASME Section 8 coverbody flange connectionand bolting provide high sealing integrity of bodygasket
bull Body-cover joint not affected by pipe stresses
bull Wall thickness complies with ASME B1634
bull Can be welded into line without disassembly inaccordance with Velan installation instructions
bull Stainless steel trim on all valves including handle
bull Oval handles with locking device as well asextensions available
bull Ball-to-stem only NPS 2 (DN 50) full port andlarger and stem-to-body static grounding
bull Locking devices standard
bull Tapping for mounting actuators standard
bull AGA and CGA approved regular port threadedends (optional) NPS frac12ndash2 (DN 15ndash50)
bull These rugged versatile high-performance ballvalves can meet NACE specifications(3)
bull Optional topworks (page 20)
1 Live-loaded single or double packing
2 TA-Luft certified (optional) with live-loadingpacking (Please contact the factory)
3 Bellows seal design
bull Fire tested in accordance with API 607Rev 5ISO 10497 (See page 11 for details)
(1) For latest revision compliance contact your local Velan office
(2) TA-Luft certified (optional)
(3) To ensure these valves meet NACE specifications this require- ment must be confirmed prior to placing the purchase order
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 19
GRAPHITESEAT(4)
PEEKSEAT(4)
Memorysealreg
SEAT
PART
CARBON STEEL STAINLESS
SS 316 Monel Hastelloy C 316 MONEL ALLOY 20 HASTELLOY C TITANIUM trim trim trim (CF8M)
Body and bonnet A 105 or WCB CF8M Monel Alloy 20 Hast C Titanium Seat MPTFE (1) graphitePEEK MPTFE (1) graphitePEEK
Ball SS 316(5) Monel Hast C SS 316(5) Monel Alloy 20 Hast C Titanium
Stem SS 316 Monel Hast C SS 316 Monel Alloy 20 Hast C Titanium Thrust washer RPTFE RPTFE
Body seal SS 316 graphite SS 316 graphite Monel-graphite Alloy 20-graphite Hast C-graphite Titanium-graphite Packing PTFE graphite or PEEK PTFE graphite or PEEK
Stem bushing RPTFE RPTFEPacking flange WCB CF8M Titanium
Gland follower SS 304 SS 304 Monel Alloy 20 Hast C Titanium Bonnet studscap screws B7 B8M Cl2 Bonnet nuts 2H 8M Handle SS 304Mallable Iron SS 304Mallable Iron
Handle nut SSCadmium-plated CS SSCadmium-plated CSCoil spring SS 302 SS 302
(2) See pressurendashtemperature rating chart for details by size
(4) SS 316 chrome-plated ball is standard for valveswith graphite and PEEK seats
Note Above chart shows sizes in NPS(5) For graphite or PEEK seats consult the factory
(3) Kv = Cv x 085
PRESSUREndashTEMPERATURE RATING
(1) Other materials available (see page 39)
STANDARD MATERIALS
NPS (5)
FLOW COEFFICIENTS Cv(3) ndash TE-150300600 VALVES
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Braidedgraphiteback-up
seal
Braidedgraphiteback-up
seal
PTFEndashbasedmaterials
SS 316seat
retainer
Metalizedcarbon
graphite
Peek
SEAT DESIGNS
Materials and other technical data pages 35 to 42Dimensions and weights page 15 Torque charts page 40-41
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT3 frasl 8 (10) mdash 6 2 (50) 104 322
frac12 (15) 8 26 3 (80) 200 760
frac34 (20) 135 75 4 (100) 540 2000
1 (25) 34 103 6 (150) 770 5500
1frac12 (40) 65 206 mdash mdash mdash
MEDIUM SEAT CONDITIONS SERVICE
WOG
MPTFE and RPTFE 1480 psig(2) 100degF (102 bar 38degC)
PTFE 100 psig 400degF (7 bar 204degC)
RPTFE 100 psig 450degF (7 bar 232degC)
SteamMPTFE and RPTFE 250 psig 406degF (17 bar 208degC)
C-RPTFE 450 psig 456degF (31 bar 235degC)
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TOP-ENTRY VIEW ITEM DESCRIPTION
1 Body
2 Bonnet 3 Seat
4 Ball
5 Stem
6 Thrust washer
7 Body seal
8 Packing ring
9 Stem bushing
10 Packing washer
11 Gland bushing
12 Gland bushing sleeve 13 Bonnet screw
14 Gland stud
15 Handle stop pin
16 Packing flange
17 Gland nut
18 Coil spring
19 Handle stop plate
20 Handle
21 Handle nut
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Live-loading
BELLOWS SEAL
bull Hermetically sealedbellows in Hastelloy C
bull Secondary PTFE orgraphite packing seal
bull A unique bellows
seal design tested to100000 cycles withstainless steel driver
unit allows installationof standard pneumatic
or electric actuator
DOUBLE PACKED
bull Double packing with leak-off Two sets of packingrings are precompressed to 2000 psi (14 MPa) in
PTFE or 4000 psi (28 MPa) in graphite A lanternring and leak-off allow removal of leakage if any
from bottom packing set
bull Tested to 500000 cycles with 0 ppm(1) emissions
bull Live-loaded
FOR 0 PPM FUGITIVE EMISSIONS
bullA
bullAbullB
bull 2 sets ofpacking
rings
A
bull Lantern ring
andleak-off
B
(1) Contact your local Velan office for details
ALTERNATIVE PACKING
CHAMBER DESIGN
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SIZE CLASS 150300 FLANGED FULL PORT WEIGHT
NPS A B C D E F lb
kg
DN 150 300 150300 150300 150 300 150300 150 300 150 300
3 (1) ndash 1112 913 1988 ndash 556 300 ndash 825 ndash 11180 282 232 505 141 76 210 50
4 1700 1800 1195 2588 850 900 400 900 1000 220 240100 432 457 304 657 216 229 102 229 254 100 109
6 2150 2200 1375 ndash 1075 1100 600 1100 1250 474 517150 546 559 349 273 279 152 279 318 215 235
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT NPS A B C D E F G lb DN kg
1 frasl 2 262 347 462 131 044 086 038 2315 67 88 117 33 11 22 10 10
3 frasl 4 325 360 462 163 056 107 050 3220 83 91 117 41 14 27 13 15
1 375 482 644 188 081 133 050 6825 95 122 164 48 21 34 13 31
11 frasl 4 488 566 755 244 119 168 050 13840 124 144 192 62 30 43 13 63
11 frasl 2 488 566 755 244 119 192 050 13840 124 144 192 62 30 49 13 63
2 600 592 755 300 150 241 062 2250 152 150 192 76 38 61 16 10
21 frasl 2 725 645 1191 363 200 291 062 3765 184 164 303 92 51 74 16 17
3 725 645 1191 363 200 354 062 3780 184 164 303 92 51 90 16 17
SIZE THREADED SOCKET WELD FULL PORT WEIGHT NPS A B C D E F G lb DN kg
3 frasl 8 262 347 462 131 044 069 038 2310 67 88 117 33 11 18 10 10
1 frasl 2 325 360 462 163 056 086 038 3215 83 91 117 41 14 22 10 15
3 frasl 4 375 482 644 188 081 107 050 6820 95 122 164 48 21 27 13 31
1 488 566 755 244 119 133 050 13825 124 144 192 62 30 34 13 63
11 frasl 2 600 592 755 300 150 192 050 2240 152 150 192 76 38 49 13 10
2 725 645 1191 363 200 241 062 3750 184 164 303 92 51 61 16 17
3 1112 913 1988 556 300 354 062 5280 282 232 505 141 76 90 16 24
TE-600
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT
NPS A B C D E F G lb DN kg
1 frasl 2 262 431 462 131 044 086 038 4015 67 109 117 33 11 22 10 18
3 frasl 4 325 444 462 163 056 107 050 5020 83 113 117 41 14 27 13 23
1 375 560 644 188 081 133 050 8925 95 142 164 48 21 34 13 40
11 frasl 2 488 637 755 244 119 192 050 16240 124 162 192 62 30 49 13 73
2 600 655 755 300 150 241 062 2650 152 166 192 76 38 61 16 12
3 725 783 1191 362 200 354 062 4380 184 199 303 92 51 90 16 20
4(4) 1200 1167 1988 600 300 455 075 90100 305 296 505 152 76 116 19 41
TE-600 LIVE-LOADED WITH DOUBLE PACKING AND LEAK-OFF
SIZE THREADED SOCKET WELD FULL PORT WEIGHT
NPS A B C D E F G lb DN kg
3 frasl 8 262 431 462 131 044 069 038 4010 67 109 117 33 11 18 10 18
1 frasl 2 325 444 462 163 056 086 038 5015 83 113 117 41 14 22 10 23
3 frasl 4 375 560 644 188 081 107 050 8920 95 142 164 48 21 27 13 40
1 488 637 755 244 119 133 050 16225 124 162 192 62 30 34 13 73
11 frasl 2 600 655 755 300 150 192 050 2640 152 166 192 76 38 49 13 12
2 725 783 1191 362 200 241 062 4350 184 199 303 92 51 61 16 20
3 1112 1167 1988 556 300 354 062 9080 282 296 505 141 76 90 16 41
(1) Body is with welded on flanges and threaded holes(2) Intermediate class 470 (for CF8M body material)
TE-150300600 DIMENSIONS AND WEIGHTS
SIZE CLASS 600 FLANGED FULL PORT WEIGHT
NPSA B C D E
F
lbDN kg
1 frasl 2 650 360 462 325 050 375 7615 165 91 117 83 13 95 34
3 frasl 4 750 482 644 375 075 462 13820 191 122 164 95 19 117 63
1 850 566 755 425 100 488 2325 216 144 192 108 25 124 10
11 frasl 2 950 592 755 475 150 612 3540 241 150 192 121 38 155 16
2(2) 1150 645 1191 575 200 650 3750 292 164 303 146 51 165 17
SIZENPSDN
CLASS 150300 FLANGED REGULAR PORT WEIGHTlbkgA B C D E F G
150 300 150300 150300 150 300 150300 150 300 150300 150 300
frac1215
425108
550140
34788
462117
21254
27570
04411
35089
37595
05013
4219
5525
frac34
20
462
117
600
152
360
91
462 231 300 056 388 462 075 51 84
117 59 76 14 99 117 19 23 38125
500127
650165
482122
644164
25064
32583
08121
425108
488124
10025
9644
13059
1frac1240
650165
750191
566144
755192
32583
37595
11930
500127
612155
15038
19086
2511
250
700178
850216
592150
755192
35089
425108
15038
600152
650165
20051
2813
3415
380
800203
1112282
645164
1191303
400102
556141
20051
750191
825210
30076
4621
6128
4100
900229
1200305
913232
1988505
450114
600152
30076
900229
1000254
400102
10347
12456
6150
1550394
1588403
1195304
2588657
775197
794202
400102
1100279
1250318
600152
230104
271123
TE-150300600
A
B
DG
E F
C
B
C
E FG
AD
C
E
B
AD
SIZE BUTT-WELD FULL PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 325 360 462 163 056 3215 83 91 117 41 14 15
3 frasl 4 375 482 644 188 081 6820 95 122 164 48 21 31
1 488 566 755 244 119 13825 124 144 192 62 30 63
11 frasl 2 600 592 755 300 150 2240 152 150 192 76 38 10
2(3) 725 645 1191 363 200 4650 184 164 303 92 51 21
3(3) 1200 913 1988 600 300 8680 305 232 505 152 76 39
SIZE BUTT-WELD REGULAR PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 262 347 462 131 044 2315 67 88 117 33 11 10
3 frasl 4 325 360 462 163 056 3220 83 91 117 41 14 15
1 375 482 644 188 081 6825 95 122 164 48 21 31
11 frasl 4 488 566 755 244 119 13832 124 144 192 62 30 63
11 frasl 2 488 566 755 244 119 13840 124 144 192 62 30 63
2 600 592 755 300 150 2250 152 150 192 76 38 10
3(3) 1112 645 1191 556 200 4680 282 164 303 141 51 21
4(3) 1200 913 1988 600 300 86100 305 232 505 152 76 39 (3) Dimensions are for class 150300 For other pressure classes contact your local Velan office
(4) Available in butt-weld only
C
E F
B
DA
G
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22 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN TOP-ENTRY BALL VALVESSUPERIOR TO THREE-PIECE BALL VALVES
VELAN FIRE SAFETOP-ENTRY
THREE-PIECEFIRE SAFE VALVES
1 Two leakage paths (gasket and packing)
2 Fully guided stem
3 In lab tests 0 ppm(1) emissions to 100000cycles 500000 with live-loading
4 Easy to weld the one-piece body intothe line without disassemblyThe integrity of the valve is not affected
5 All parts can be easily serviced or
replaced in-line
1 Three leakage paths (2 gaskets and packing)
2 Stem can wobble cause leakage
3 Greater emissions lower cycle life
4 Welding can affect the integrity of the valvedue to tendency to separate the three-boltedbody parts during the welding
5 Valve can not be serviced in-line becausethe fire safe design with spiral wound
gaskets requires internal guiding of thetwo end pieces The guiding prevents thecenterpiece from swinging out
STEP 1Removecover
assembly
STEP 2
Removeball
Turn ball 90degand remove
STEP 3
Remove seats
Once ball is out
a simple jolt withfingers or toolremoves seat
IN-LINE SERVICE
(1) Consult your local Velan office for details
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1 Memorysealreg parallel seats yes no
2 E-20 packing style yes no
3 100 ppm maximum emission guarantee yes no
4 Separate self-aligning packing flange and gland yes no
5 Fully guided stem independent of packing rings yes no
6 Cup and cone packing yes no
7 Locking device standard yes no
8 Straight through bore yes not in full
port design
9 Optional two stud live-loading yes no
10 Stem bushings to prevent side thrust yes no
11 Fire safe to API 607 Rev 5ISO 10497 optional no
12 Class 600 bonnet and bolting usedon Class 150 and 300 valves yes no
not without13 High temperature service yes ball stop and
special bonnet
FEATURES VELAN WEDGE PARALLEL SEAT SEAT
VELAN PARALLEL SEAT TOP-ENTRYVERSUS WEDGE SEAT DESIGN
VELANPARALLEL
SEAT
WEDGESEAT
The competing seat design illustrations shown on this page are general in nature and are not intendedto show the exact design or performance of any specific manufacturer
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24 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
EE-1000
EP-2000
EP-2000 with flanged gland
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable packing flange ndash EP-2000
bull Adjustable threaded gland ndash EE-1000
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling and
provides a secondary stem seal
bull Fully enclosed body seal plus metal-to-metal sealfor body and body end Body seal protects threadsfrom medium on EP-2000
bull Rugged two-piece design with wall thickness toB1634 (EP-2000)
bull Stainless handle with safety clip Oval handwheelalso available
bull Provision for seal welding on EP-2000
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
APPLICATIONS
The EE-1000 is a full port all stainless steel valvefor corrosive service
The EP-2000 is a regular port WCB or CF8M heavyduty valve for oilfields chemical and general use
EE-1000
Optionalseal weld
E N V I R
O
N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
END-ENTRY MEMORYSEALreg
BALL VALVES
EE-1000 AND EP-2000 END-ENTRYEE-1000 CF8M FULL PORT NPS frac14ndash2 (DN 8ndash50) MPTFE SEATS
EP-2000 REGULAR PORT NPS frac12ndash2 (DN 15ndash50)WCB CF8M AND MPTFE SEATS
STEM SEAL DESIGNS
ThreadedglandStem guide
preventsside thrust
Blowout-
proof stem
Cup and conepacking rings
Adjustableself-aligning
packingflangeStem guide
preventsside thrust
Blowout-proof stem
Cup and conepacking rings
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 25
PART EE-1000 EP-2000 EP-2000CARBON STEEL STAINLESS STEEL
Body CF8M WCB CF8M
Body end CF8M WCB CF8M
Stem SS 316 SS 316 SS 316
Ball SS 316 SS 316 SS 316 Thrust washer RPTFE RPTFE RPTFE
Seat MPTFE MPTFE MPTFE
Packing flange NA WCB CF8M
Gland bushing SS 304 SS 304 SS 304
Packing ring(1) PTFE PTFE PTFE
Gland bolt NA Gr B7 Gr B8M Cl 2
Gland bushing sleeve RPTFE RPTFE RPTFE
Body seal PTFE PTFE PTFE
Handle nut Stainless Stainless Stainless
Locking device SS 304 SS 304 SS 304
Handle SS 304 SS 304 SS 304
Spring SS 302 SS 302 SS 302
Packing washer NA SS 316 SS 316
STANDARD MATERIALS
SIZE EE-1000 FULL PORT WEIGHT NPS lb
DN A B C D E kg 1 frasl 4 206 225 481 103 036 048 52 57 122 26 9 02
3 frasl 8 206 225 481 103 036 0410 52 57 122 26 9 02
1 frasl 2 250 260 500 127 050 0915 64 66 127 32 13 04
3 frasl 4 311 297 519 156 081 1820 79 75 132 40 21 08
1 374 316 657 187 102 2525 95 80 167 48 26 11
11 frasl 4 424 416 785 212 125 4632 108 106 199 54 32 21
11 frasl 2 475 434 785 237 150 5840 121 110 199 60 38 26
2 574 476 819 287 200 10150 146 121 208 73 51 46
SIZE EP-2000 REGULAR PORT WEIGHT NPS lb DN A B C D E kg
1 frasl 2 250 333 547 126 050 1215 64 85 139 32 13 05
3 frasl 4 293 338 547 149 063 1520 74 86 139 38 16 07
1 346 407 592 169 081 3025 88 103 150 43 21 14
11 frasl 4 420 426 592 212 101 4332 107 108 150 54 26 20
11 frasl 2 455 487 782 228 125 6340 116 124 199 58 32 29
2 514 506 782 257 150 8750 131 129 199 65 38 39
Materials and other technical data pages 35 to 42
Torque charts on page 40-41
(1) Use graphite packing for service above 400degF (204degC)
END-ENTRY MEMORYSEALreg
BALL VALVES
C
B
D
E
A
DIMENSIONS AND WEIGHTS
EE-1000
NPS 1 (DN 25)
EP-2000
NPS 112 (DN 40)with optional seal weld
SIZE Cv(2)
NPS (DN) EE-1000 EP-2000
1 frasl 4 (8) 50 mdash 3 frasl 8 (10) 57 mdash 1 frasl 2 (15) 135 10 3 frasl 4 (20) 50 19 1 (25) 93 39 11 frasl 4 (32) 170 65 11 frasl 2 (40) 250 87 2 (50) 450 112
FLOW COEFFICIENT Cv
(2) Kv = Cv x 085 Note Above chart shows sizes in NPS
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26 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
APPLICATIONS
A rugged low-cost ball valve for many industrialcommercial and original equipment manufacturers
For water oil gas and saturated steam up to150 psig (103 bar)
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in
pressure and temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable self locking threaded glandNPS frac12 ndash 2 (DN 15 ndash 50)
bull Stem guide in gland bushing prevents side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull
Thrust washer prevents galling reduces torqueand provides secondary stem seal
bull One-piece heavy wall body for high structuralstrength to ASME B1634
bull Full size packing chamber
bull Protective metal washer for packing rings
bull Stainless steel handle with safety clip Ovalhandwheel also available with safety clip
HB-2000 MEMORYSEALreg
BALL VALVES
ONE-PIECE REDUCED PORTNPS frac14ndash2 (DN 8ndash50) THREADED ENDS MPTFERPTFE SEATS
STEM SEAL DESIGN
Self lockingthreaded
gland
Stem guideprevents
side thrust
PTFE thrustwasher
Cup andcone
packingrings
Blowout-proof stem
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 27
PART CARBON STEEL STAINLESS STEEL ALLOY 20
Body WCB CF8M Alloy 20
Seat retainer WCB SS 316 Alloy 20
Ball SS 316 Alloy 20
Seat MPTFERPTFE
Stem SS 316 Alloy 20
Thrust washer RPTFE
Packing PTFE
Packing nut SS 304
Packing nut sleeve RPTFE
Packing washer SS 316
Handle nut Stainless steel
Handle Stainless steel
Coil spring Stainless steel
SIZE SIZE NPS (DN) Cv
(1) NPS (DN) Cv
(1)
1 frasl 4 (8) 25 1 (25) 140
3 frasl 8 (10) 35 11 frasl 4 (32) 330
1 frasl 2 (15) 48 11 frasl 2 (40) 450
3 frasl 4 (20) 95 2 (50) 580
FLOW COEFFICIENT Cv
MEDIUM SERVICE CONDITIONS
WOG
2000 psig 100degF (138 bar 38degC)
100 psig 450degF (7 bar 232degC)
HB-2000 PRESSUREndashTEMPERATURE RATING
HB-2000 MEMORYSEALreg
BALL VALVES
SIZE HB-2000 WEIGHT
NPS A B C D E lb DN kg
1 frasl 4 158 126 267 083 023 03
8 40 32 68 21 6 01 3 frasl 8 175 136 324 090 033 03
10 44 35 82 23 8 01
1 frasl 2 243 198 383 130 036 0815 62 50 97 33 9 04
3 frasl 4 275 228 400 143 050 1120 70 58 102 36 13 05
1 338 253 400 173 063 1925 86 64 102 44 16 09
11 frasl 4 369 333 612 194 075 3232 94 85 155 49 19 15
11 frasl 2 400 342 612 209 093 4140 102 87 155 53 24 19
2 450 413 706 227 121 6750 114 105 179 58 31 30
DIMENSIONS AND WEIGHTS
STANDARD MATERIALS
Materials and other technical datapages 35 to 42
C
B
D
E
A
HB-2000 with oval handle and safety clip
For different types of handle designs available
see page 34
(1) Kv = Cv x 085 Note Above chartshows sizes in NPS
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28 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN BALL VALVES IN-SERVICE
Velan valves have a long history of proving them-selves in many of the industrial worldrsquos toughestapplications Velan offers one of the most compre-hensive lines of industrial valves available fromany manufacturer
A commitment to ongoing design innovations andthe latest in manufacturing technology allows Velanto offer a wide range of engineered solutions at anexceptional value There simply is no substitute forexperience and proven performance
Split-body ball valves installed in a chemical plant in Ohio
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VELAN BALL VALVES IN-SERVICE
Top-entry ball valve installation
Split-body ball valves installed in a wastewater treatment plant in Canada
NPS 20 (DN 500) split-body bypass ball valve installed atJames Bay in Canada
Automated split-body ball valve on hydrocarbonservice at a Petro Canada refinery in MontrealQuebec The valve has been cycling every hour 247
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30 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
All styles of valves are suitable for manualthrottling and can be equipped with special dialsindicating the 20ndash100 throttling range
All can also be supplied with pneumatic actuatorsand positioners electric actuators with electronicservo-amplifiers or diaphragm actuators forautomatic control
Steam and a mixture of steam and condensate
containing dissolved gases like carbon dioxide andoxygen are more corrosive than water High velocity
during cycling can damage valve partsmdashespecially
resilient seats Bronze bodies are also subject tocorrosion by alkaline ldquocarry-overrdquo of boiler wateror free ammonia Valve materials must be carefullyselected
ADDITIONAL DESIGN FEATURESAll balls are provided with a 1 frasl 8rdquo (3 mm) hole drilledinto the T-slot to prevent excessive pressure build-up in the cavity from trapped liquid when the valveis in the open position Special handles are availableto meet safety and insulation requirements(see page 39)
APPLICATIONS
Trap lines condensate drains steam tracing linessteam cleaning machines laundry units sterilizerskettles boiler shutoff and blowdown coldhot water
lines heating coils steam-jacketing systems papermachines vulcanizing equipment boiler feedwaterdrip legs bypass lines etc
Steam(1) Type and size(2) Seat Packing
150 psig(103 bar)
All RPTFE and MPTFE PTFE
250 psig(172 bar)
SB-300600 C-RPTFEGraphite
TE-300600 RPTFE and MPTFE
450 psig(31 bar)
TE-300600NPS 1 2ndash4 (DN 15ndash100)
C-RPTFE Graphite
500 psig
(345 bar)
TE-300600
NPS1
2ndash4 (DN 15ndash100)
Graphite
PEEK
Graphite
HOW IT WORKS
1 In the fully openposition there is no
obstruction to flowThe maximum Cvvalues shown on theproduct pages aresubstantially larger than for any other throttlingvalve Half size pipeline valves can be used
2 When throttling the pressure drop is distributedover two orifices reducing the velocity anderosion effect and improving the flow pattern onlow flow
3 The ball valve has an equal percentage flowcharacteristic as shown on the diagram providingreliable throttling of gases and liquids within a
20ndash100 range
VELAN SPECIAL SERVICES
THROTTLING SERVICE CONTROL VALVES
ONndashOFF STEAM SERVICEAll carbon and stainless steel valves with standard
trim can be used for steam service For pressuremdashlimitations see the table below
SELECTION TABLEMATERIALS AND TRIM FOR STEAM SERVICE
(1) Saturated steam onoff operation
(2) Consult ASME B 1634 for body pressurendashtemperature rating
FLOW DIAGRAM
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CHLORINE SERVICE
VELAN SPECIAL SERVICES
VACUUM SERVICEMemorysealreg ball valves can be used to 002 mm Hgor 20 micron at -50deg to 400degF (-46deg to 204degC) withoutmodification due to the standard value-added advan-tages of our seat packing chamber and gasket designs
For vacuum service up to 001 micron at 0deg to +300degF(-18deg to +149degC) please see below
RATING psibar mm Hg Micron
low 048500334 25 mdash
standard valve mdash 002 20
medium mdash 0001 1
high mdash 1 times 10-6 1 times 10-3
very high mdash 1 times 10-9 1 times 10-6
A DESIGN ndash PRODUCTION
1 Seats and seals must be MPTFE or PTFE
2 All mating surfaces sprayed with MPTFE or PTFE
3 Seats and balls individually selected for finish
4 All metal parts vapor degreased
5 Body seat surfaces lapped to 16ndash32 RMS
B TESTING Helium leak detector
C PACKAGING All valve ends sealed off
D FIGURE NUMBER DESIGNATION JExample F10- 014 13ndash SST J
BALL VALVES FOR VACUUM SERVICE UP TO 001 MICRON AT 0deg TO +300degF (-18deg TO +149degC)
Chlorine is extremely corrosive and toxic and thecorrosion rate increases with the percentage ofwater moisture Up to 50 parts per million or 0005water chlorine is considered dry Above this levelit is considered wet The liquid gas curve of chlorineis shown in the diagram below There is also dangerdue to a high coefficient of thermal expansionWhen cold liquid chlorine is trapped in the non-expanding space of the ball valve cavity highlydestructive pressures can develop
Velan ball valves factory ordered forchlorine service are specially preparedto meet Chlorine Institute Pamphlet 6requirements
1 RELEASE OF CAVITY PRESSURE Positive release to the upstream side isensuredin bypassing the upstream seatthrough a drilled hole in the ballThese valves must be installed in onedirection only An arrow indicates thedirectional use of the valve
Self-relieving seats are also available
If required please contact your localVelan office
2 STANDARD MATERIALSBODY A 105 or WCB carbon steelSEATS MPTFETRIM Monel or Hastelloy C as per
customer selection Othermaterials are also available
to customer specifications
3 CLEANING
All parts are carefully cleaned and are black lighttested to ensure they are free of hydrocarbonsalcohol or moisture Valves are dried afterhydrotest and packed in plastic bags with adesiccant
4 FIGURE NUMBER DESIGNATION CExample F10- 014 13ndash SSE C
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TYPE BOILING POINT LIQUID DENSITY TYPE BOILING POINT LIQUID DENSITY degC degF (lbft3) degC degF (lbft3)
Natural gas LNG -168 -270 260 Air -19440 -318 5787
Methane CH4 -1615 -258 262 Nitrogen N2 -19580 -320 5045
Oxygen O2 -1829 -296 712 Hydrogen H2 -25270 -423 443
Argon Ar -1859 -303 874 Helium He -26890 -452 782
Carbon dioxide CO2 -785 -109 506 Absolute zero -27316 -460 ndash
CRYOGENIC GASES
TE-150300600
SB-150300600
TOP VIEW
VAPOR
COLDLIQUID
HEAT
VAPOR
COLDLIQUID
HEAT
CRYOGENIC SERVICEValves to be used in cryogenic service haveextended stems located in a sufficiently longtube to provide an insulating gas columnabove the cold fluid to prevent shrinkage
of the stem packing
A 1 frasl 8rdquo (3 mm) vent hole is provided in balls forcryogenic ball valves Standard material forcryogenic service is austenitic stainless steelfor all parts and bolting offering excellentimpact strength minimizing heat loss andprotecting against corrosion
Extensions are usually specified by customersVelan standard lengths for extensions are
ndash 12rdquo (305 mm) for valves NPS 1 frasl 2ndash2 (DN 15ndash 50)
ndash 14ndash18rdquo (356ndash457 mm) for valvesNPS 21 frasl 2ndash12rdquo (DN 65ndash300)
When welded Inconel electrodes are usedfor all austenitic stainless steel valves
TESTING
Valves can be qualification tested at cryogenictemperatures with nitrogen or helium gas
SPECIAL CLEANING
All cryogenic valves are thoroughlydegreased and cleaned and pipe endsare sealed to prevent contamination
LIVE-LOADED BODY BOLTING(OPTIONAL)For applications where rapid temperaturefluctuations (example LNG loading
platform) can cause joint leakage body-bonnet bolting is live-loaded with Bellevillespring washers
NOTE Cryogenic service valves are to beequipped with special seat designs
The extension also allows for packingadjustments and maintenance when valvesare installed in cold box service
VELAN SPECIAL SERVICES
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VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
7172019 CAT-BV-09-15
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
7172019 CAT-BV-09-15
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
7172019 CAT-BV-09-15
httpslidepdfcomreaderfullcat-bv-09-15 4444
BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
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SB-150300600 DIMENSIONS AND WEIGHTS
SB-300 FULL PORT WEIGHT
A B C D E Flbkg
550 327 527 206 050 375 66140 83 134 52 13 95 30
600 382 556 255 075 463 103152 97 141 65 19 118 47
650 402 556 261 100 488 128165 102 141 66 25 124 58
750 502 769 2 92 150 613 24191 128 195 74 38 156 11
850 544 1038 383 200 650 33216 138 264 97 51 165 15
950 697 1188 400 250 750 56241 177 302 102 64 191 25
1112 738 1188 53 0 300 825 76282 187 302 135 76 210 34
1200 1031 1988 599 400 1000 125305 262 505 152 102 254 57
1588 1256 2588 665 600 1250 256403 319 657 169 152 318 116
1975 1604 mdash 878 800 15 00 814502 407 mdash 223 203 381 369
2238 2084 mdash 1119 1000 1750 952568 529 mdash 284 254 445 432
2550 2259 mdash 1275 1200 2050 1313648 574 mdash 324 305 521 596
3000 2422 mdash 1500 1325 2300 1807
762 615 mdash 381 337 584 820 3300 2413 mdash 1650 1525 2550 2410
838 613 mdash 419 387 648 1093
3600 2592 mdash 1800 1700 2800 3321914 658 mdash 457 432 711 1506
3900 2969 mdash 1950 1900 3050 3973991 754 mdash 495 483 775 1802
4500 3481 mdash 2250 2300 3600 67221143 884 mdash 572 584 914 3049
SB-150 FULL PORT WEIGHT
A B C D E Flbkg
425 327 527 162 050 350 50108 83 134 41 13 89 23
463 382 556 175 075 388 73118 97 141 44 19 99 33
500 402 556 205 100 425 85127 102 141 52 25 108 39
650 502 769 255 150 500 165165 128 195 65 38 127 75
700 544 1038 289 200 600 24178 138 264 73 51 152 11
750 697 1188 325 250 700 42191 177 302 83 64 178 19
800 738 1188 377 300 750 50203 187 302 96 76 191 23
900 1031 1988 452 400 900 89229 262 505 115 102 229 40
1550 1256 2588 624 600 1100 192394 319 657 158 152 279 87
1800 1609 mdash 813 800 1 350 391457 409 mdash 207 203 343 177
2100 2084 mdash 1050 1000 1600 762533 529 mdash 267 254 406 346
2400 2259 mdash 1200 1200 1900 1072610 574 mdash 305 305 483 486
2700 2422 mdash 1350 1325 2100 1370
686 615 mdash 343 337 533 621 3000 2413 mdash 1500 1525 2350 1860
762 613 mdash 381 387 597 844
3400 2592 mdash 1700 1725 2500 2571864 658 mdash 432 438 635 1166
3600 2969 mdash 1800 1925 2750 3238914 754 mdash 457 489 699 1469
4200 3481 mdash 2100 2325 3200 52501067 884 mdash 533 591 813 2381
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
21 frasl 2 65
380
4100
6150
8200
10250
12300
14
350 16
400 18
450 20
500 24
600
SB-600 FULL PORT WEIGHT
A B C D E Flbkg
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
1150 744 1188 50 0 200 650 69292 189 302 127 51 165 31
mdash mdash mdash mdash mdash mdash mdashmdash mdash mdash mdash mdash mdash mdash
1400 1112 2588 619 300 825 147356 282 657 157 76 210 67
1700 1371 2588 700 400 1075 347432 348 657 178 102 273 157
2200 1868 mdash 925 600 14 00 637559 474 mdash 235 152 356 289
2600 1926 mdash 1100 800 1650 1050660 489 mdash 279 203 419 476
3100 2116 mdash 1450 1000 2000 1580787 537 mdash 368 254 508 717
3300 2241 mdash 1525 1200 2200 2092838 569 mdash 387 305 559 949
LIVE-LOADED DOUBLE PACKED SB-150 FULL PORT(1) WEIGHT
A B C D E F lbkg
700 977 1038 289 200 600 30178 248 264 73 51 152 14
800 1173 1188 377 300 750 58203 298 302 96 76 191 26
900 1478 1988 452 400 900 97229 375 505 115 102 229 44
1550 1765 2588 624 600 1100 212394 448 657 158 152 279 96
LIVE-LOADED DOUBLE PACKED SB-300 FULL PORT(1) WEIGHT
A B C D E F lbkg
850 977 1038 383 200 650 45216 248 264 97 51 165 20
1112 1173 1188 530 300 825 82282 298 302 135 76 210 37
1200 1478 1988 599 400 1000 137305 375 505 152 102 254 62
1588 1765 2588 665 600 1250 278403 448 657 169 152 318 126
(1) For regular port and other sizes and pressure classes contact your local Velan office (2) Seat diameter
SIZE
NPSDN
250
380
4100
6150
SB-150 REGULAR PORT WEIGHT
A B C D E Flbkg
700 502 769 304 150 600 198178 128 195 77 38 152 90
800 544 1038 400 200 750 35203 138 264 102 51 191 16
900 738 1188 436 300 900 68229 187 302 111 76 229 31
1050 1031 1988 474 400 1100 130267 262 505 120 102 279 59
1150 1256 2588 571 600 1350 236292 319 657 145 152 343 107
1300 1603 mdash 637 800 1600 401330 407 mdash 162 203 406 182
1400 2084 mdash 700 1000 1900 696356 529 mdash 178 254 483 316
1500 2084 mdash 750 1000 2100 775381 529 mdash 191 254 533 352
1600 2259 mdash 800 1200 2350 1610406 574 mdash 203 305 597 730
3400 2522 mdash 1700 1400 2500 1677864 641 mdash 432 356 635 761
3600 2413 mdash 1800 1525 2750 2171914 613 mdash 457 387 699 985
4200 2728 mdash 2100 1725 3200 36501067 693 mdash 533 438 813 1656
SIZENPSDN
250
380
4100 6
150 8
200 10
250 12
30014350
16400
18450
20500
24
600
SB-300 REGULAR PORT WEIGHT
A B C D E Flbkg
850 502 769 392 150 650 26216 128 195 100 38 165 12
1112 544 1038 556 200 825 52282 138 264 141 51 210 24
1200 738 1188 599 300 1000 102305 187 302 152 76 254 46
1588 1031 1988 794 400 1250 183403 262 505 202 102 318 83
1650 1256 2588 825 600 1500 350419 319 657 210 152 381 159
1800 1609 mdash 900 800 1750 618457 409 mdash 229 203 445 280
1975 2084 mdash 913 1000 2050 1097502 529 mdash 232 254 521 498
2250 2084 mdash 1125 1000 2300 1097572 529 mdash 286 254 584 498
2400 2259 mdash 1200 1200 2550 1477610 574 mdash 305 305 648 670
2600 2522 mdash 1201 1400 2800 2013660 641 mdash 305 356 711 913
2800 2413 mdash 1400 1525 3050 2746711 613 mdash 356 387 775 1246
3200 2728 mdash 1600 1725 3600 4600813 693 mdash 406 438 914 2087
SB-600 REGULAR PORT WEIGHT
A B C D E Flbkg
1150 535 1038 474 160 650 46292 136 264 120 41 165 21
1400 744 1188 70 0 200 825 88356 189 302 178 51 210 40
1700 1112 2588 850 300 1075 187432 282 657 216 76 273 85
2200 1371 2588 110 0 400 1400 435559 348 657 279 102 356 197
2600 1868 mdash 1300 600 1650 755660 474 mdash 330 152 419 342
3100 1926 mdash 1250 800 2000 1150787 489 mdash 318 203 508 522
3300 2116 mdash 1450 1000 2200 1728838 537 mdash 368 254 559 784
C
B
E F
DA
(2)
Full port live-loaded and double packed
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UB-150300 MEMORYSEALreg
UNIBODY
REGULAR PORT FLANGED BALL VALVES(1) ISO 5211 NPS frac12 ndash 12 (DN 15 ndash 300)
bull Locking device standard for valves with leverhandle
bull Highest standards of quality Over its 50 yearsof production activities Velan has earned aworldwide reputation for quality in designmanufacturing and valve performance
APPLICATIONS
The valves can handle a vast variety of fluidsslurries semi-solids and almost any corrosiveservice in chemical petrochemical oil gas pulp andpaper processing and other industries
bull These rugged versatile high-performance ballvalves can meet NACE specifications(4)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of
pressure and temperature bull Unique 4-way and 3-way packing arrangements
for superior stem sealing (refer to page 9 fordetails)
bull TA-Luft certified (optional)
bull Multiple solid cup and cone type PTFE stem sealand graphite packing
bull Stem guides prevent side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Fully enclosed PTFE body seal bull Metal-to-metal contact between insert and
body act as secondary seal and prevents overcompression of the seats
bull Pipe flange gasket acts as third precautionary sealas threads from the insert are within the raisedface flange
bull Meets worldwide specificationsDesign ASME B1634 API 608 (3) Fire tested to API607 Rev 5ISO 10497 ISOCAPI for all parametersof standardized valve automation
3-WAY SEALNPS frac12 ndash 1frac12 (DN 15 ndash 40)
4-WAY SEALNPS 2 ndash 12 (DN 50 ndash 300)(2)
( 1) NPS frac12 (DN 15) is full port (2) Handle may differ on valves NPS 4ndash8 (DN 100ndash200)
Gear actuators are included on valves NPS 10ndash12 (DN 250ndash300)(3) For latest revision compliance contact your local Velan office(4) To ensure these valves meet NACE specifications this require-
ment must be confirmed prior to placing the purchase order
Adjustable handle standard NPS 4ndash8 (DN 100-200)
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
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A
B
E G F
DC
UB-300 WEIGHT ISO Mtg
A B C D E F G Cv( 2) lb
kg Flange
590 345 338 550 050 375 0509 45
F03
150 88 86 140 13 95 13 20590 379 369 600 062 462 075
15 71
F03
150 96 94 152 16 117 19 32780 391 400 650 075 488 100
42 100
F04
198 99 102 165 19 124 25 45780 489 425 750 118 612 150
125 186
F04
198 124 108 191 30 155 38 84900 459 462 850 150 650 200
165 25
F07
229 117 117 216 38 165 51 111188 596 663 1112 231 825 300
350 54
F07
302 151 168 282 59 210 76 24
(3) 901 600 1200 301 1000 400
540 97
F10
229 152 305 76 254 102 44
(3) 1171 863 1588 440 1250 609
1000 187
F12
297 219 403 112 318 155 85
(3) 1416 825 1650 570 1500 800
1770 303
F14
360 210 419 145 381 203 137
(4)1364 900 1800 733 1750 1000 2850 474
F16
346 229 457 186 445 254 215
(4)1504 988 1975 901 2050 1200
4800 742
F16
382 251 502 229 521 305 337
PART CARBON STEEL STAINLESS STEEL
Body WCB CF8M Ball SS 316 Stem SS 316 Stem guide PTFE or RPTFE Seat MPTFEPTFE RPTFE
Sleeve seal PTFE Thrust washer RPTFE Packing PTFE and graphite Gland SS 304 Gland flange WCB CF8M Soc HD cap screw SS 304 SS 304 Belleville washer Stainless steel Packing washer Stainless steel HandleNPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Safety clip NPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Handle NPS 2 (DN 50) and up Malleable iron Cap screw CS plated CS plated or SS
Materials and other technical data pages 35 to 42Torque charts page 40-41
(1) Other materials are available
(2) Kv = Cv x 085
(3) Adjustable handleContact your local Velan officefor dimensional data
(4) UB-300 NPS 10 and 12 (DN 250and 300) are gear actuated
STANDARD MATERIALS(1)
UB-150300 MEMORYSEALreg
UNIBODY
ITEM DESCRIPTION1 Body4 Stem5 Ball5B SS 316 grounding ball6 Thrust washer7 Stem bushing
UB-150 WEIGHT ISO Mtg
A B C D E F G Cv(2) lb
kg Flange
590 345 212 425 050 350 050 9 34 F03 150 88 54 108 13 89 13 15590 379 231 462 062 388 075
15 45
F03
150 96 59 117 16 99 19 20780 391 250 500 075 425 100
42 64
F04
198 99 64 127 19 108 25 29781 489 325 650 118 500 150
125 186
F04
198 124 83 165 30 127 38 84900 459 372 700 150 600 200
165 192
F07
229 117 94 178 38 152 51 871188 596 400 800 231 750 300
350 36
F07
302 151 102 203 59 191 76 16
(3)901 450 900 301 900 400
540 67
F10
229 114 229 76 229 102 30
(3)1171 525 1050 440 1100 600
1000 123
F12
297 133 267 112 279 152 56
(3)1416 575 1150 570 1350 800
1500 200
F14360 146 292 145 343 203 91
(4)1364 650 1300 733 1600 1000
2850 314
F16
346 165 330 186 406 254 142
(4) 1504 700 1400 901 1900 1200 4800 487 F16 382 178 356 229 483 305 221
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150
8200
10250
12300
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150 8
200 10
250 12
300
DIMENSIONS WEIGHTS Cv AND ISO FLANGES
DESIGN IS FOR
NPS 2 ndash 3 (DN 50 ndash 80)
9 Seat11 Packing flange12 Gland bushing13A Packing ring (graphite)13B Packing ring (PTFE)17 Socket head cap screw
19 Body gasket
33 Handle36 Belleville washer46 SS 302 grounding spring56 Hex head bolt57 Flat washer63 Packing washer71 Seat retainer sleeve74 O-ring (optional)
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TE-150300600 MEMORYSEALreg
TOP-ENTRY
REGULAR AND FULL PORT BALL VALVESREGULAR PORT NPS frac12 ndash 6 (DN 15 ndash 150) FULL PORT NPS 3 frasl 8 ndash 6 (DN 10 ndash 150)
THREADED SOCKET WELD BUTT-WELD OR FLANGED
APPLICATIONSA superior quality rugged and universal purposevalve for all fluids slurries semi-solids and
corrosive services in endless industrial chemicaland original equipment applications
bull Dimensions and weights on page 21
Butt-weld NPS 12ndash 6 (DN 15ndash150) Socket weld and threaded NPS 38ndash3 (DN 10ndash80) Flanged NPS 12ndash6 (DN 15ndash150)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal orgraphite packing
bull Two-piece self-aligning packing flange and gland
bull Stem guides in cover and gland bushing eliminateside thrust
bull Longer cycle life
bull Lower uniform torque
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling andprovides a secondary stem seal
bull Meets ASME B165 B1610 and B1634 API 608(1) API 598 API 607 Rev 5ISO 10497
bull Fully-enclosed spiral wound graphite filled stainlessbody gasket
bull Permits in-line access for seat replacement
bull ASME Section 8 coverbody flange connectionand bolting provide high sealing integrity of bodygasket
bull Body-cover joint not affected by pipe stresses
bull Wall thickness complies with ASME B1634
bull Can be welded into line without disassembly inaccordance with Velan installation instructions
bull Stainless steel trim on all valves including handle
bull Oval handles with locking device as well asextensions available
bull Ball-to-stem only NPS 2 (DN 50) full port andlarger and stem-to-body static grounding
bull Locking devices standard
bull Tapping for mounting actuators standard
bull AGA and CGA approved regular port threadedends (optional) NPS frac12ndash2 (DN 15ndash50)
bull These rugged versatile high-performance ballvalves can meet NACE specifications(3)
bull Optional topworks (page 20)
1 Live-loaded single or double packing
2 TA-Luft certified (optional) with live-loadingpacking (Please contact the factory)
3 Bellows seal design
bull Fire tested in accordance with API 607Rev 5ISO 10497 (See page 11 for details)
(1) For latest revision compliance contact your local Velan office
(2) TA-Luft certified (optional)
(3) To ensure these valves meet NACE specifications this require- ment must be confirmed prior to placing the purchase order
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
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GRAPHITESEAT(4)
PEEKSEAT(4)
Memorysealreg
SEAT
PART
CARBON STEEL STAINLESS
SS 316 Monel Hastelloy C 316 MONEL ALLOY 20 HASTELLOY C TITANIUM trim trim trim (CF8M)
Body and bonnet A 105 or WCB CF8M Monel Alloy 20 Hast C Titanium Seat MPTFE (1) graphitePEEK MPTFE (1) graphitePEEK
Ball SS 316(5) Monel Hast C SS 316(5) Monel Alloy 20 Hast C Titanium
Stem SS 316 Monel Hast C SS 316 Monel Alloy 20 Hast C Titanium Thrust washer RPTFE RPTFE
Body seal SS 316 graphite SS 316 graphite Monel-graphite Alloy 20-graphite Hast C-graphite Titanium-graphite Packing PTFE graphite or PEEK PTFE graphite or PEEK
Stem bushing RPTFE RPTFEPacking flange WCB CF8M Titanium
Gland follower SS 304 SS 304 Monel Alloy 20 Hast C Titanium Bonnet studscap screws B7 B8M Cl2 Bonnet nuts 2H 8M Handle SS 304Mallable Iron SS 304Mallable Iron
Handle nut SSCadmium-plated CS SSCadmium-plated CSCoil spring SS 302 SS 302
(2) See pressurendashtemperature rating chart for details by size
(4) SS 316 chrome-plated ball is standard for valveswith graphite and PEEK seats
Note Above chart shows sizes in NPS(5) For graphite or PEEK seats consult the factory
(3) Kv = Cv x 085
PRESSUREndashTEMPERATURE RATING
(1) Other materials available (see page 39)
STANDARD MATERIALS
NPS (5)
FLOW COEFFICIENTS Cv(3) ndash TE-150300600 VALVES
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Braidedgraphiteback-up
seal
Braidedgraphiteback-up
seal
PTFEndashbasedmaterials
SS 316seat
retainer
Metalizedcarbon
graphite
Peek
SEAT DESIGNS
Materials and other technical data pages 35 to 42Dimensions and weights page 15 Torque charts page 40-41
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT3 frasl 8 (10) mdash 6 2 (50) 104 322
frac12 (15) 8 26 3 (80) 200 760
frac34 (20) 135 75 4 (100) 540 2000
1 (25) 34 103 6 (150) 770 5500
1frac12 (40) 65 206 mdash mdash mdash
MEDIUM SEAT CONDITIONS SERVICE
WOG
MPTFE and RPTFE 1480 psig(2) 100degF (102 bar 38degC)
PTFE 100 psig 400degF (7 bar 204degC)
RPTFE 100 psig 450degF (7 bar 232degC)
SteamMPTFE and RPTFE 250 psig 406degF (17 bar 208degC)
C-RPTFE 450 psig 456degF (31 bar 235degC)
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TOP-ENTRY VIEW ITEM DESCRIPTION
1 Body
2 Bonnet 3 Seat
4 Ball
5 Stem
6 Thrust washer
7 Body seal
8 Packing ring
9 Stem bushing
10 Packing washer
11 Gland bushing
12 Gland bushing sleeve 13 Bonnet screw
14 Gland stud
15 Handle stop pin
16 Packing flange
17 Gland nut
18 Coil spring
19 Handle stop plate
20 Handle
21 Handle nut
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Live-loading
BELLOWS SEAL
bull Hermetically sealedbellows in Hastelloy C
bull Secondary PTFE orgraphite packing seal
bull A unique bellows
seal design tested to100000 cycles withstainless steel driver
unit allows installationof standard pneumatic
or electric actuator
DOUBLE PACKED
bull Double packing with leak-off Two sets of packingrings are precompressed to 2000 psi (14 MPa) in
PTFE or 4000 psi (28 MPa) in graphite A lanternring and leak-off allow removal of leakage if any
from bottom packing set
bull Tested to 500000 cycles with 0 ppm(1) emissions
bull Live-loaded
FOR 0 PPM FUGITIVE EMISSIONS
bullA
bullAbullB
bull 2 sets ofpacking
rings
A
bull Lantern ring
andleak-off
B
(1) Contact your local Velan office for details
ALTERNATIVE PACKING
CHAMBER DESIGN
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SIZE CLASS 150300 FLANGED FULL PORT WEIGHT
NPS A B C D E F lb
kg
DN 150 300 150300 150300 150 300 150300 150 300 150 300
3 (1) ndash 1112 913 1988 ndash 556 300 ndash 825 ndash 11180 282 232 505 141 76 210 50
4 1700 1800 1195 2588 850 900 400 900 1000 220 240100 432 457 304 657 216 229 102 229 254 100 109
6 2150 2200 1375 ndash 1075 1100 600 1100 1250 474 517150 546 559 349 273 279 152 279 318 215 235
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT NPS A B C D E F G lb DN kg
1 frasl 2 262 347 462 131 044 086 038 2315 67 88 117 33 11 22 10 10
3 frasl 4 325 360 462 163 056 107 050 3220 83 91 117 41 14 27 13 15
1 375 482 644 188 081 133 050 6825 95 122 164 48 21 34 13 31
11 frasl 4 488 566 755 244 119 168 050 13840 124 144 192 62 30 43 13 63
11 frasl 2 488 566 755 244 119 192 050 13840 124 144 192 62 30 49 13 63
2 600 592 755 300 150 241 062 2250 152 150 192 76 38 61 16 10
21 frasl 2 725 645 1191 363 200 291 062 3765 184 164 303 92 51 74 16 17
3 725 645 1191 363 200 354 062 3780 184 164 303 92 51 90 16 17
SIZE THREADED SOCKET WELD FULL PORT WEIGHT NPS A B C D E F G lb DN kg
3 frasl 8 262 347 462 131 044 069 038 2310 67 88 117 33 11 18 10 10
1 frasl 2 325 360 462 163 056 086 038 3215 83 91 117 41 14 22 10 15
3 frasl 4 375 482 644 188 081 107 050 6820 95 122 164 48 21 27 13 31
1 488 566 755 244 119 133 050 13825 124 144 192 62 30 34 13 63
11 frasl 2 600 592 755 300 150 192 050 2240 152 150 192 76 38 49 13 10
2 725 645 1191 363 200 241 062 3750 184 164 303 92 51 61 16 17
3 1112 913 1988 556 300 354 062 5280 282 232 505 141 76 90 16 24
TE-600
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT
NPS A B C D E F G lb DN kg
1 frasl 2 262 431 462 131 044 086 038 4015 67 109 117 33 11 22 10 18
3 frasl 4 325 444 462 163 056 107 050 5020 83 113 117 41 14 27 13 23
1 375 560 644 188 081 133 050 8925 95 142 164 48 21 34 13 40
11 frasl 2 488 637 755 244 119 192 050 16240 124 162 192 62 30 49 13 73
2 600 655 755 300 150 241 062 2650 152 166 192 76 38 61 16 12
3 725 783 1191 362 200 354 062 4380 184 199 303 92 51 90 16 20
4(4) 1200 1167 1988 600 300 455 075 90100 305 296 505 152 76 116 19 41
TE-600 LIVE-LOADED WITH DOUBLE PACKING AND LEAK-OFF
SIZE THREADED SOCKET WELD FULL PORT WEIGHT
NPS A B C D E F G lb DN kg
3 frasl 8 262 431 462 131 044 069 038 4010 67 109 117 33 11 18 10 18
1 frasl 2 325 444 462 163 056 086 038 5015 83 113 117 41 14 22 10 23
3 frasl 4 375 560 644 188 081 107 050 8920 95 142 164 48 21 27 13 40
1 488 637 755 244 119 133 050 16225 124 162 192 62 30 34 13 73
11 frasl 2 600 655 755 300 150 192 050 2640 152 166 192 76 38 49 13 12
2 725 783 1191 362 200 241 062 4350 184 199 303 92 51 61 16 20
3 1112 1167 1988 556 300 354 062 9080 282 296 505 141 76 90 16 41
(1) Body is with welded on flanges and threaded holes(2) Intermediate class 470 (for CF8M body material)
TE-150300600 DIMENSIONS AND WEIGHTS
SIZE CLASS 600 FLANGED FULL PORT WEIGHT
NPSA B C D E
F
lbDN kg
1 frasl 2 650 360 462 325 050 375 7615 165 91 117 83 13 95 34
3 frasl 4 750 482 644 375 075 462 13820 191 122 164 95 19 117 63
1 850 566 755 425 100 488 2325 216 144 192 108 25 124 10
11 frasl 2 950 592 755 475 150 612 3540 241 150 192 121 38 155 16
2(2) 1150 645 1191 575 200 650 3750 292 164 303 146 51 165 17
SIZENPSDN
CLASS 150300 FLANGED REGULAR PORT WEIGHTlbkgA B C D E F G
150 300 150300 150300 150 300 150300 150 300 150300 150 300
frac1215
425108
550140
34788
462117
21254
27570
04411
35089
37595
05013
4219
5525
frac34
20
462
117
600
152
360
91
462 231 300 056 388 462 075 51 84
117 59 76 14 99 117 19 23 38125
500127
650165
482122
644164
25064
32583
08121
425108
488124
10025
9644
13059
1frac1240
650165
750191
566144
755192
32583
37595
11930
500127
612155
15038
19086
2511
250
700178
850216
592150
755192
35089
425108
15038
600152
650165
20051
2813
3415
380
800203
1112282
645164
1191303
400102
556141
20051
750191
825210
30076
4621
6128
4100
900229
1200305
913232
1988505
450114
600152
30076
900229
1000254
400102
10347
12456
6150
1550394
1588403
1195304
2588657
775197
794202
400102
1100279
1250318
600152
230104
271123
TE-150300600
A
B
DG
E F
C
B
C
E FG
AD
C
E
B
AD
SIZE BUTT-WELD FULL PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 325 360 462 163 056 3215 83 91 117 41 14 15
3 frasl 4 375 482 644 188 081 6820 95 122 164 48 21 31
1 488 566 755 244 119 13825 124 144 192 62 30 63
11 frasl 2 600 592 755 300 150 2240 152 150 192 76 38 10
2(3) 725 645 1191 363 200 4650 184 164 303 92 51 21
3(3) 1200 913 1988 600 300 8680 305 232 505 152 76 39
SIZE BUTT-WELD REGULAR PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 262 347 462 131 044 2315 67 88 117 33 11 10
3 frasl 4 325 360 462 163 056 3220 83 91 117 41 14 15
1 375 482 644 188 081 6825 95 122 164 48 21 31
11 frasl 4 488 566 755 244 119 13832 124 144 192 62 30 63
11 frasl 2 488 566 755 244 119 13840 124 144 192 62 30 63
2 600 592 755 300 150 2250 152 150 192 76 38 10
3(3) 1112 645 1191 556 200 4680 282 164 303 141 51 21
4(3) 1200 913 1988 600 300 86100 305 232 505 152 76 39 (3) Dimensions are for class 150300 For other pressure classes contact your local Velan office
(4) Available in butt-weld only
C
E F
B
DA
G
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22 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN TOP-ENTRY BALL VALVESSUPERIOR TO THREE-PIECE BALL VALVES
VELAN FIRE SAFETOP-ENTRY
THREE-PIECEFIRE SAFE VALVES
1 Two leakage paths (gasket and packing)
2 Fully guided stem
3 In lab tests 0 ppm(1) emissions to 100000cycles 500000 with live-loading
4 Easy to weld the one-piece body intothe line without disassemblyThe integrity of the valve is not affected
5 All parts can be easily serviced or
replaced in-line
1 Three leakage paths (2 gaskets and packing)
2 Stem can wobble cause leakage
3 Greater emissions lower cycle life
4 Welding can affect the integrity of the valvedue to tendency to separate the three-boltedbody parts during the welding
5 Valve can not be serviced in-line becausethe fire safe design with spiral wound
gaskets requires internal guiding of thetwo end pieces The guiding prevents thecenterpiece from swinging out
STEP 1Removecover
assembly
STEP 2
Removeball
Turn ball 90degand remove
STEP 3
Remove seats
Once ball is out
a simple jolt withfingers or toolremoves seat
IN-LINE SERVICE
(1) Consult your local Velan office for details
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 23
1 Memorysealreg parallel seats yes no
2 E-20 packing style yes no
3 100 ppm maximum emission guarantee yes no
4 Separate self-aligning packing flange and gland yes no
5 Fully guided stem independent of packing rings yes no
6 Cup and cone packing yes no
7 Locking device standard yes no
8 Straight through bore yes not in full
port design
9 Optional two stud live-loading yes no
10 Stem bushings to prevent side thrust yes no
11 Fire safe to API 607 Rev 5ISO 10497 optional no
12 Class 600 bonnet and bolting usedon Class 150 and 300 valves yes no
not without13 High temperature service yes ball stop and
special bonnet
FEATURES VELAN WEDGE PARALLEL SEAT SEAT
VELAN PARALLEL SEAT TOP-ENTRYVERSUS WEDGE SEAT DESIGN
VELANPARALLEL
SEAT
WEDGESEAT
The competing seat design illustrations shown on this page are general in nature and are not intendedto show the exact design or performance of any specific manufacturer
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24 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
EE-1000
EP-2000
EP-2000 with flanged gland
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable packing flange ndash EP-2000
bull Adjustable threaded gland ndash EE-1000
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling and
provides a secondary stem seal
bull Fully enclosed body seal plus metal-to-metal sealfor body and body end Body seal protects threadsfrom medium on EP-2000
bull Rugged two-piece design with wall thickness toB1634 (EP-2000)
bull Stainless handle with safety clip Oval handwheelalso available
bull Provision for seal welding on EP-2000
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
APPLICATIONS
The EE-1000 is a full port all stainless steel valvefor corrosive service
The EP-2000 is a regular port WCB or CF8M heavyduty valve for oilfields chemical and general use
EE-1000
Optionalseal weld
E N V I R
O
N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
END-ENTRY MEMORYSEALreg
BALL VALVES
EE-1000 AND EP-2000 END-ENTRYEE-1000 CF8M FULL PORT NPS frac14ndash2 (DN 8ndash50) MPTFE SEATS
EP-2000 REGULAR PORT NPS frac12ndash2 (DN 15ndash50)WCB CF8M AND MPTFE SEATS
STEM SEAL DESIGNS
ThreadedglandStem guide
preventsside thrust
Blowout-
proof stem
Cup and conepacking rings
Adjustableself-aligning
packingflangeStem guide
preventsside thrust
Blowout-proof stem
Cup and conepacking rings
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 25
PART EE-1000 EP-2000 EP-2000CARBON STEEL STAINLESS STEEL
Body CF8M WCB CF8M
Body end CF8M WCB CF8M
Stem SS 316 SS 316 SS 316
Ball SS 316 SS 316 SS 316 Thrust washer RPTFE RPTFE RPTFE
Seat MPTFE MPTFE MPTFE
Packing flange NA WCB CF8M
Gland bushing SS 304 SS 304 SS 304
Packing ring(1) PTFE PTFE PTFE
Gland bolt NA Gr B7 Gr B8M Cl 2
Gland bushing sleeve RPTFE RPTFE RPTFE
Body seal PTFE PTFE PTFE
Handle nut Stainless Stainless Stainless
Locking device SS 304 SS 304 SS 304
Handle SS 304 SS 304 SS 304
Spring SS 302 SS 302 SS 302
Packing washer NA SS 316 SS 316
STANDARD MATERIALS
SIZE EE-1000 FULL PORT WEIGHT NPS lb
DN A B C D E kg 1 frasl 4 206 225 481 103 036 048 52 57 122 26 9 02
3 frasl 8 206 225 481 103 036 0410 52 57 122 26 9 02
1 frasl 2 250 260 500 127 050 0915 64 66 127 32 13 04
3 frasl 4 311 297 519 156 081 1820 79 75 132 40 21 08
1 374 316 657 187 102 2525 95 80 167 48 26 11
11 frasl 4 424 416 785 212 125 4632 108 106 199 54 32 21
11 frasl 2 475 434 785 237 150 5840 121 110 199 60 38 26
2 574 476 819 287 200 10150 146 121 208 73 51 46
SIZE EP-2000 REGULAR PORT WEIGHT NPS lb DN A B C D E kg
1 frasl 2 250 333 547 126 050 1215 64 85 139 32 13 05
3 frasl 4 293 338 547 149 063 1520 74 86 139 38 16 07
1 346 407 592 169 081 3025 88 103 150 43 21 14
11 frasl 4 420 426 592 212 101 4332 107 108 150 54 26 20
11 frasl 2 455 487 782 228 125 6340 116 124 199 58 32 29
2 514 506 782 257 150 8750 131 129 199 65 38 39
Materials and other technical data pages 35 to 42
Torque charts on page 40-41
(1) Use graphite packing for service above 400degF (204degC)
END-ENTRY MEMORYSEALreg
BALL VALVES
C
B
D
E
A
DIMENSIONS AND WEIGHTS
EE-1000
NPS 1 (DN 25)
EP-2000
NPS 112 (DN 40)with optional seal weld
SIZE Cv(2)
NPS (DN) EE-1000 EP-2000
1 frasl 4 (8) 50 mdash 3 frasl 8 (10) 57 mdash 1 frasl 2 (15) 135 10 3 frasl 4 (20) 50 19 1 (25) 93 39 11 frasl 4 (32) 170 65 11 frasl 2 (40) 250 87 2 (50) 450 112
FLOW COEFFICIENT Cv
(2) Kv = Cv x 085 Note Above chart shows sizes in NPS
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26 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
APPLICATIONS
A rugged low-cost ball valve for many industrialcommercial and original equipment manufacturers
For water oil gas and saturated steam up to150 psig (103 bar)
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in
pressure and temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable self locking threaded glandNPS frac12 ndash 2 (DN 15 ndash 50)
bull Stem guide in gland bushing prevents side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull
Thrust washer prevents galling reduces torqueand provides secondary stem seal
bull One-piece heavy wall body for high structuralstrength to ASME B1634
bull Full size packing chamber
bull Protective metal washer for packing rings
bull Stainless steel handle with safety clip Ovalhandwheel also available with safety clip
HB-2000 MEMORYSEALreg
BALL VALVES
ONE-PIECE REDUCED PORTNPS frac14ndash2 (DN 8ndash50) THREADED ENDS MPTFERPTFE SEATS
STEM SEAL DESIGN
Self lockingthreaded
gland
Stem guideprevents
side thrust
PTFE thrustwasher
Cup andcone
packingrings
Blowout-proof stem
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 27
PART CARBON STEEL STAINLESS STEEL ALLOY 20
Body WCB CF8M Alloy 20
Seat retainer WCB SS 316 Alloy 20
Ball SS 316 Alloy 20
Seat MPTFERPTFE
Stem SS 316 Alloy 20
Thrust washer RPTFE
Packing PTFE
Packing nut SS 304
Packing nut sleeve RPTFE
Packing washer SS 316
Handle nut Stainless steel
Handle Stainless steel
Coil spring Stainless steel
SIZE SIZE NPS (DN) Cv
(1) NPS (DN) Cv
(1)
1 frasl 4 (8) 25 1 (25) 140
3 frasl 8 (10) 35 11 frasl 4 (32) 330
1 frasl 2 (15) 48 11 frasl 2 (40) 450
3 frasl 4 (20) 95 2 (50) 580
FLOW COEFFICIENT Cv
MEDIUM SERVICE CONDITIONS
WOG
2000 psig 100degF (138 bar 38degC)
100 psig 450degF (7 bar 232degC)
HB-2000 PRESSUREndashTEMPERATURE RATING
HB-2000 MEMORYSEALreg
BALL VALVES
SIZE HB-2000 WEIGHT
NPS A B C D E lb DN kg
1 frasl 4 158 126 267 083 023 03
8 40 32 68 21 6 01 3 frasl 8 175 136 324 090 033 03
10 44 35 82 23 8 01
1 frasl 2 243 198 383 130 036 0815 62 50 97 33 9 04
3 frasl 4 275 228 400 143 050 1120 70 58 102 36 13 05
1 338 253 400 173 063 1925 86 64 102 44 16 09
11 frasl 4 369 333 612 194 075 3232 94 85 155 49 19 15
11 frasl 2 400 342 612 209 093 4140 102 87 155 53 24 19
2 450 413 706 227 121 6750 114 105 179 58 31 30
DIMENSIONS AND WEIGHTS
STANDARD MATERIALS
Materials and other technical datapages 35 to 42
C
B
D
E
A
HB-2000 with oval handle and safety clip
For different types of handle designs available
see page 34
(1) Kv = Cv x 085 Note Above chartshows sizes in NPS
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28 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN BALL VALVES IN-SERVICE
Velan valves have a long history of proving them-selves in many of the industrial worldrsquos toughestapplications Velan offers one of the most compre-hensive lines of industrial valves available fromany manufacturer
A commitment to ongoing design innovations andthe latest in manufacturing technology allows Velanto offer a wide range of engineered solutions at anexceptional value There simply is no substitute forexperience and proven performance
Split-body ball valves installed in a chemical plant in Ohio
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 29
VELAN BALL VALVES IN-SERVICE
Top-entry ball valve installation
Split-body ball valves installed in a wastewater treatment plant in Canada
NPS 20 (DN 500) split-body bypass ball valve installed atJames Bay in Canada
Automated split-body ball valve on hydrocarbonservice at a Petro Canada refinery in MontrealQuebec The valve has been cycling every hour 247
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30 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
All styles of valves are suitable for manualthrottling and can be equipped with special dialsindicating the 20ndash100 throttling range
All can also be supplied with pneumatic actuatorsand positioners electric actuators with electronicservo-amplifiers or diaphragm actuators forautomatic control
Steam and a mixture of steam and condensate
containing dissolved gases like carbon dioxide andoxygen are more corrosive than water High velocity
during cycling can damage valve partsmdashespecially
resilient seats Bronze bodies are also subject tocorrosion by alkaline ldquocarry-overrdquo of boiler wateror free ammonia Valve materials must be carefullyselected
ADDITIONAL DESIGN FEATURESAll balls are provided with a 1 frasl 8rdquo (3 mm) hole drilledinto the T-slot to prevent excessive pressure build-up in the cavity from trapped liquid when the valveis in the open position Special handles are availableto meet safety and insulation requirements(see page 39)
APPLICATIONS
Trap lines condensate drains steam tracing linessteam cleaning machines laundry units sterilizerskettles boiler shutoff and blowdown coldhot water
lines heating coils steam-jacketing systems papermachines vulcanizing equipment boiler feedwaterdrip legs bypass lines etc
Steam(1) Type and size(2) Seat Packing
150 psig(103 bar)
All RPTFE and MPTFE PTFE
250 psig(172 bar)
SB-300600 C-RPTFEGraphite
TE-300600 RPTFE and MPTFE
450 psig(31 bar)
TE-300600NPS 1 2ndash4 (DN 15ndash100)
C-RPTFE Graphite
500 psig
(345 bar)
TE-300600
NPS1
2ndash4 (DN 15ndash100)
Graphite
PEEK
Graphite
HOW IT WORKS
1 In the fully openposition there is no
obstruction to flowThe maximum Cvvalues shown on theproduct pages aresubstantially larger than for any other throttlingvalve Half size pipeline valves can be used
2 When throttling the pressure drop is distributedover two orifices reducing the velocity anderosion effect and improving the flow pattern onlow flow
3 The ball valve has an equal percentage flowcharacteristic as shown on the diagram providingreliable throttling of gases and liquids within a
20ndash100 range
VELAN SPECIAL SERVICES
THROTTLING SERVICE CONTROL VALVES
ONndashOFF STEAM SERVICEAll carbon and stainless steel valves with standard
trim can be used for steam service For pressuremdashlimitations see the table below
SELECTION TABLEMATERIALS AND TRIM FOR STEAM SERVICE
(1) Saturated steam onoff operation
(2) Consult ASME B 1634 for body pressurendashtemperature rating
FLOW DIAGRAM
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 31
CHLORINE SERVICE
VELAN SPECIAL SERVICES
VACUUM SERVICEMemorysealreg ball valves can be used to 002 mm Hgor 20 micron at -50deg to 400degF (-46deg to 204degC) withoutmodification due to the standard value-added advan-tages of our seat packing chamber and gasket designs
For vacuum service up to 001 micron at 0deg to +300degF(-18deg to +149degC) please see below
RATING psibar mm Hg Micron
low 048500334 25 mdash
standard valve mdash 002 20
medium mdash 0001 1
high mdash 1 times 10-6 1 times 10-3
very high mdash 1 times 10-9 1 times 10-6
A DESIGN ndash PRODUCTION
1 Seats and seals must be MPTFE or PTFE
2 All mating surfaces sprayed with MPTFE or PTFE
3 Seats and balls individually selected for finish
4 All metal parts vapor degreased
5 Body seat surfaces lapped to 16ndash32 RMS
B TESTING Helium leak detector
C PACKAGING All valve ends sealed off
D FIGURE NUMBER DESIGNATION JExample F10- 014 13ndash SST J
BALL VALVES FOR VACUUM SERVICE UP TO 001 MICRON AT 0deg TO +300degF (-18deg TO +149degC)
Chlorine is extremely corrosive and toxic and thecorrosion rate increases with the percentage ofwater moisture Up to 50 parts per million or 0005water chlorine is considered dry Above this levelit is considered wet The liquid gas curve of chlorineis shown in the diagram below There is also dangerdue to a high coefficient of thermal expansionWhen cold liquid chlorine is trapped in the non-expanding space of the ball valve cavity highlydestructive pressures can develop
Velan ball valves factory ordered forchlorine service are specially preparedto meet Chlorine Institute Pamphlet 6requirements
1 RELEASE OF CAVITY PRESSURE Positive release to the upstream side isensuredin bypassing the upstream seatthrough a drilled hole in the ballThese valves must be installed in onedirection only An arrow indicates thedirectional use of the valve
Self-relieving seats are also available
If required please contact your localVelan office
2 STANDARD MATERIALSBODY A 105 or WCB carbon steelSEATS MPTFETRIM Monel or Hastelloy C as per
customer selection Othermaterials are also available
to customer specifications
3 CLEANING
All parts are carefully cleaned and are black lighttested to ensure they are free of hydrocarbonsalcohol or moisture Valves are dried afterhydrotest and packed in plastic bags with adesiccant
4 FIGURE NUMBER DESIGNATION CExample F10- 014 13ndash SSE C
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32 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TYPE BOILING POINT LIQUID DENSITY TYPE BOILING POINT LIQUID DENSITY degC degF (lbft3) degC degF (lbft3)
Natural gas LNG -168 -270 260 Air -19440 -318 5787
Methane CH4 -1615 -258 262 Nitrogen N2 -19580 -320 5045
Oxygen O2 -1829 -296 712 Hydrogen H2 -25270 -423 443
Argon Ar -1859 -303 874 Helium He -26890 -452 782
Carbon dioxide CO2 -785 -109 506 Absolute zero -27316 -460 ndash
CRYOGENIC GASES
TE-150300600
SB-150300600
TOP VIEW
VAPOR
COLDLIQUID
HEAT
VAPOR
COLDLIQUID
HEAT
CRYOGENIC SERVICEValves to be used in cryogenic service haveextended stems located in a sufficiently longtube to provide an insulating gas columnabove the cold fluid to prevent shrinkage
of the stem packing
A 1 frasl 8rdquo (3 mm) vent hole is provided in balls forcryogenic ball valves Standard material forcryogenic service is austenitic stainless steelfor all parts and bolting offering excellentimpact strength minimizing heat loss andprotecting against corrosion
Extensions are usually specified by customersVelan standard lengths for extensions are
ndash 12rdquo (305 mm) for valves NPS 1 frasl 2ndash2 (DN 15ndash 50)
ndash 14ndash18rdquo (356ndash457 mm) for valvesNPS 21 frasl 2ndash12rdquo (DN 65ndash300)
When welded Inconel electrodes are usedfor all austenitic stainless steel valves
TESTING
Valves can be qualification tested at cryogenictemperatures with nitrogen or helium gas
SPECIAL CLEANING
All cryogenic valves are thoroughlydegreased and cleaned and pipe endsare sealed to prevent contamination
LIVE-LOADED BODY BOLTING(OPTIONAL)For applications where rapid temperaturefluctuations (example LNG loading
platform) can cause joint leakage body-bonnet bolting is live-loaded with Bellevillespring washers
NOTE Cryogenic service valves are to beequipped with special seat designs
The extension also allows for packingadjustments and maintenance when valvesare installed in cold box service
VELAN SPECIAL SERVICES
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 33
VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 35
Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 37
HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
7172019 CAT-BV-09-15
httpslidepdfcomreaderfullcat-bv-09-15 4344
Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
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16 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
UB-150300 MEMORYSEALreg
UNIBODY
REGULAR PORT FLANGED BALL VALVES(1) ISO 5211 NPS frac12 ndash 12 (DN 15 ndash 300)
bull Locking device standard for valves with leverhandle
bull Highest standards of quality Over its 50 yearsof production activities Velan has earned aworldwide reputation for quality in designmanufacturing and valve performance
APPLICATIONS
The valves can handle a vast variety of fluidsslurries semi-solids and almost any corrosiveservice in chemical petrochemical oil gas pulp andpaper processing and other industries
bull These rugged versatile high-performance ballvalves can meet NACE specifications(4)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of
pressure and temperature bull Unique 4-way and 3-way packing arrangements
for superior stem sealing (refer to page 9 fordetails)
bull TA-Luft certified (optional)
bull Multiple solid cup and cone type PTFE stem sealand graphite packing
bull Stem guides prevent side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Fully enclosed PTFE body seal bull Metal-to-metal contact between insert and
body act as secondary seal and prevents overcompression of the seats
bull Pipe flange gasket acts as third precautionary sealas threads from the insert are within the raisedface flange
bull Meets worldwide specificationsDesign ASME B1634 API 608 (3) Fire tested to API607 Rev 5ISO 10497 ISOCAPI for all parametersof standardized valve automation
3-WAY SEALNPS frac12 ndash 1frac12 (DN 15 ndash 40)
4-WAY SEALNPS 2 ndash 12 (DN 50 ndash 300)(2)
( 1) NPS frac12 (DN 15) is full port (2) Handle may differ on valves NPS 4ndash8 (DN 100ndash200)
Gear actuators are included on valves NPS 10ndash12 (DN 250ndash300)(3) For latest revision compliance contact your local Velan office(4) To ensure these valves meet NACE specifications this require-
ment must be confirmed prior to placing the purchase order
Adjustable handle standard NPS 4ndash8 (DN 100-200)
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 17
A
B
E G F
DC
UB-300 WEIGHT ISO Mtg
A B C D E F G Cv( 2) lb
kg Flange
590 345 338 550 050 375 0509 45
F03
150 88 86 140 13 95 13 20590 379 369 600 062 462 075
15 71
F03
150 96 94 152 16 117 19 32780 391 400 650 075 488 100
42 100
F04
198 99 102 165 19 124 25 45780 489 425 750 118 612 150
125 186
F04
198 124 108 191 30 155 38 84900 459 462 850 150 650 200
165 25
F07
229 117 117 216 38 165 51 111188 596 663 1112 231 825 300
350 54
F07
302 151 168 282 59 210 76 24
(3) 901 600 1200 301 1000 400
540 97
F10
229 152 305 76 254 102 44
(3) 1171 863 1588 440 1250 609
1000 187
F12
297 219 403 112 318 155 85
(3) 1416 825 1650 570 1500 800
1770 303
F14
360 210 419 145 381 203 137
(4)1364 900 1800 733 1750 1000 2850 474
F16
346 229 457 186 445 254 215
(4)1504 988 1975 901 2050 1200
4800 742
F16
382 251 502 229 521 305 337
PART CARBON STEEL STAINLESS STEEL
Body WCB CF8M Ball SS 316 Stem SS 316 Stem guide PTFE or RPTFE Seat MPTFEPTFE RPTFE
Sleeve seal PTFE Thrust washer RPTFE Packing PTFE and graphite Gland SS 304 Gland flange WCB CF8M Soc HD cap screw SS 304 SS 304 Belleville washer Stainless steel Packing washer Stainless steel HandleNPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Safety clip NPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Handle NPS 2 (DN 50) and up Malleable iron Cap screw CS plated CS plated or SS
Materials and other technical data pages 35 to 42Torque charts page 40-41
(1) Other materials are available
(2) Kv = Cv x 085
(3) Adjustable handleContact your local Velan officefor dimensional data
(4) UB-300 NPS 10 and 12 (DN 250and 300) are gear actuated
STANDARD MATERIALS(1)
UB-150300 MEMORYSEALreg
UNIBODY
ITEM DESCRIPTION1 Body4 Stem5 Ball5B SS 316 grounding ball6 Thrust washer7 Stem bushing
UB-150 WEIGHT ISO Mtg
A B C D E F G Cv(2) lb
kg Flange
590 345 212 425 050 350 050 9 34 F03 150 88 54 108 13 89 13 15590 379 231 462 062 388 075
15 45
F03
150 96 59 117 16 99 19 20780 391 250 500 075 425 100
42 64
F04
198 99 64 127 19 108 25 29781 489 325 650 118 500 150
125 186
F04
198 124 83 165 30 127 38 84900 459 372 700 150 600 200
165 192
F07
229 117 94 178 38 152 51 871188 596 400 800 231 750 300
350 36
F07
302 151 102 203 59 191 76 16
(3)901 450 900 301 900 400
540 67
F10
229 114 229 76 229 102 30
(3)1171 525 1050 440 1100 600
1000 123
F12
297 133 267 112 279 152 56
(3)1416 575 1150 570 1350 800
1500 200
F14360 146 292 145 343 203 91
(4)1364 650 1300 733 1600 1000
2850 314
F16
346 165 330 186 406 254 142
(4) 1504 700 1400 901 1900 1200 4800 487 F16 382 178 356 229 483 305 221
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150
8200
10250
12300
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150 8
200 10
250 12
300
DIMENSIONS WEIGHTS Cv AND ISO FLANGES
DESIGN IS FOR
NPS 2 ndash 3 (DN 50 ndash 80)
9 Seat11 Packing flange12 Gland bushing13A Packing ring (graphite)13B Packing ring (PTFE)17 Socket head cap screw
19 Body gasket
33 Handle36 Belleville washer46 SS 302 grounding spring56 Hex head bolt57 Flat washer63 Packing washer71 Seat retainer sleeve74 O-ring (optional)
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18 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TE-150300600 MEMORYSEALreg
TOP-ENTRY
REGULAR AND FULL PORT BALL VALVESREGULAR PORT NPS frac12 ndash 6 (DN 15 ndash 150) FULL PORT NPS 3 frasl 8 ndash 6 (DN 10 ndash 150)
THREADED SOCKET WELD BUTT-WELD OR FLANGED
APPLICATIONSA superior quality rugged and universal purposevalve for all fluids slurries semi-solids and
corrosive services in endless industrial chemicaland original equipment applications
bull Dimensions and weights on page 21
Butt-weld NPS 12ndash 6 (DN 15ndash150) Socket weld and threaded NPS 38ndash3 (DN 10ndash80) Flanged NPS 12ndash6 (DN 15ndash150)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal orgraphite packing
bull Two-piece self-aligning packing flange and gland
bull Stem guides in cover and gland bushing eliminateside thrust
bull Longer cycle life
bull Lower uniform torque
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling andprovides a secondary stem seal
bull Meets ASME B165 B1610 and B1634 API 608(1) API 598 API 607 Rev 5ISO 10497
bull Fully-enclosed spiral wound graphite filled stainlessbody gasket
bull Permits in-line access for seat replacement
bull ASME Section 8 coverbody flange connectionand bolting provide high sealing integrity of bodygasket
bull Body-cover joint not affected by pipe stresses
bull Wall thickness complies with ASME B1634
bull Can be welded into line without disassembly inaccordance with Velan installation instructions
bull Stainless steel trim on all valves including handle
bull Oval handles with locking device as well asextensions available
bull Ball-to-stem only NPS 2 (DN 50) full port andlarger and stem-to-body static grounding
bull Locking devices standard
bull Tapping for mounting actuators standard
bull AGA and CGA approved regular port threadedends (optional) NPS frac12ndash2 (DN 15ndash50)
bull These rugged versatile high-performance ballvalves can meet NACE specifications(3)
bull Optional topworks (page 20)
1 Live-loaded single or double packing
2 TA-Luft certified (optional) with live-loadingpacking (Please contact the factory)
3 Bellows seal design
bull Fire tested in accordance with API 607Rev 5ISO 10497 (See page 11 for details)
(1) For latest revision compliance contact your local Velan office
(2) TA-Luft certified (optional)
(3) To ensure these valves meet NACE specifications this require- ment must be confirmed prior to placing the purchase order
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 19
GRAPHITESEAT(4)
PEEKSEAT(4)
Memorysealreg
SEAT
PART
CARBON STEEL STAINLESS
SS 316 Monel Hastelloy C 316 MONEL ALLOY 20 HASTELLOY C TITANIUM trim trim trim (CF8M)
Body and bonnet A 105 or WCB CF8M Monel Alloy 20 Hast C Titanium Seat MPTFE (1) graphitePEEK MPTFE (1) graphitePEEK
Ball SS 316(5) Monel Hast C SS 316(5) Monel Alloy 20 Hast C Titanium
Stem SS 316 Monel Hast C SS 316 Monel Alloy 20 Hast C Titanium Thrust washer RPTFE RPTFE
Body seal SS 316 graphite SS 316 graphite Monel-graphite Alloy 20-graphite Hast C-graphite Titanium-graphite Packing PTFE graphite or PEEK PTFE graphite or PEEK
Stem bushing RPTFE RPTFEPacking flange WCB CF8M Titanium
Gland follower SS 304 SS 304 Monel Alloy 20 Hast C Titanium Bonnet studscap screws B7 B8M Cl2 Bonnet nuts 2H 8M Handle SS 304Mallable Iron SS 304Mallable Iron
Handle nut SSCadmium-plated CS SSCadmium-plated CSCoil spring SS 302 SS 302
(2) See pressurendashtemperature rating chart for details by size
(4) SS 316 chrome-plated ball is standard for valveswith graphite and PEEK seats
Note Above chart shows sizes in NPS(5) For graphite or PEEK seats consult the factory
(3) Kv = Cv x 085
PRESSUREndashTEMPERATURE RATING
(1) Other materials available (see page 39)
STANDARD MATERIALS
NPS (5)
FLOW COEFFICIENTS Cv(3) ndash TE-150300600 VALVES
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Braidedgraphiteback-up
seal
Braidedgraphiteback-up
seal
PTFEndashbasedmaterials
SS 316seat
retainer
Metalizedcarbon
graphite
Peek
SEAT DESIGNS
Materials and other technical data pages 35 to 42Dimensions and weights page 15 Torque charts page 40-41
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT3 frasl 8 (10) mdash 6 2 (50) 104 322
frac12 (15) 8 26 3 (80) 200 760
frac34 (20) 135 75 4 (100) 540 2000
1 (25) 34 103 6 (150) 770 5500
1frac12 (40) 65 206 mdash mdash mdash
MEDIUM SEAT CONDITIONS SERVICE
WOG
MPTFE and RPTFE 1480 psig(2) 100degF (102 bar 38degC)
PTFE 100 psig 400degF (7 bar 204degC)
RPTFE 100 psig 450degF (7 bar 232degC)
SteamMPTFE and RPTFE 250 psig 406degF (17 bar 208degC)
C-RPTFE 450 psig 456degF (31 bar 235degC)
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20 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TOP-ENTRY VIEW ITEM DESCRIPTION
1 Body
2 Bonnet 3 Seat
4 Ball
5 Stem
6 Thrust washer
7 Body seal
8 Packing ring
9 Stem bushing
10 Packing washer
11 Gland bushing
12 Gland bushing sleeve 13 Bonnet screw
14 Gland stud
15 Handle stop pin
16 Packing flange
17 Gland nut
18 Coil spring
19 Handle stop plate
20 Handle
21 Handle nut
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Live-loading
BELLOWS SEAL
bull Hermetically sealedbellows in Hastelloy C
bull Secondary PTFE orgraphite packing seal
bull A unique bellows
seal design tested to100000 cycles withstainless steel driver
unit allows installationof standard pneumatic
or electric actuator
DOUBLE PACKED
bull Double packing with leak-off Two sets of packingrings are precompressed to 2000 psi (14 MPa) in
PTFE or 4000 psi (28 MPa) in graphite A lanternring and leak-off allow removal of leakage if any
from bottom packing set
bull Tested to 500000 cycles with 0 ppm(1) emissions
bull Live-loaded
FOR 0 PPM FUGITIVE EMISSIONS
bullA
bullAbullB
bull 2 sets ofpacking
rings
A
bull Lantern ring
andleak-off
B
(1) Contact your local Velan office for details
ALTERNATIVE PACKING
CHAMBER DESIGN
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 21
SIZE CLASS 150300 FLANGED FULL PORT WEIGHT
NPS A B C D E F lb
kg
DN 150 300 150300 150300 150 300 150300 150 300 150 300
3 (1) ndash 1112 913 1988 ndash 556 300 ndash 825 ndash 11180 282 232 505 141 76 210 50
4 1700 1800 1195 2588 850 900 400 900 1000 220 240100 432 457 304 657 216 229 102 229 254 100 109
6 2150 2200 1375 ndash 1075 1100 600 1100 1250 474 517150 546 559 349 273 279 152 279 318 215 235
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT NPS A B C D E F G lb DN kg
1 frasl 2 262 347 462 131 044 086 038 2315 67 88 117 33 11 22 10 10
3 frasl 4 325 360 462 163 056 107 050 3220 83 91 117 41 14 27 13 15
1 375 482 644 188 081 133 050 6825 95 122 164 48 21 34 13 31
11 frasl 4 488 566 755 244 119 168 050 13840 124 144 192 62 30 43 13 63
11 frasl 2 488 566 755 244 119 192 050 13840 124 144 192 62 30 49 13 63
2 600 592 755 300 150 241 062 2250 152 150 192 76 38 61 16 10
21 frasl 2 725 645 1191 363 200 291 062 3765 184 164 303 92 51 74 16 17
3 725 645 1191 363 200 354 062 3780 184 164 303 92 51 90 16 17
SIZE THREADED SOCKET WELD FULL PORT WEIGHT NPS A B C D E F G lb DN kg
3 frasl 8 262 347 462 131 044 069 038 2310 67 88 117 33 11 18 10 10
1 frasl 2 325 360 462 163 056 086 038 3215 83 91 117 41 14 22 10 15
3 frasl 4 375 482 644 188 081 107 050 6820 95 122 164 48 21 27 13 31
1 488 566 755 244 119 133 050 13825 124 144 192 62 30 34 13 63
11 frasl 2 600 592 755 300 150 192 050 2240 152 150 192 76 38 49 13 10
2 725 645 1191 363 200 241 062 3750 184 164 303 92 51 61 16 17
3 1112 913 1988 556 300 354 062 5280 282 232 505 141 76 90 16 24
TE-600
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT
NPS A B C D E F G lb DN kg
1 frasl 2 262 431 462 131 044 086 038 4015 67 109 117 33 11 22 10 18
3 frasl 4 325 444 462 163 056 107 050 5020 83 113 117 41 14 27 13 23
1 375 560 644 188 081 133 050 8925 95 142 164 48 21 34 13 40
11 frasl 2 488 637 755 244 119 192 050 16240 124 162 192 62 30 49 13 73
2 600 655 755 300 150 241 062 2650 152 166 192 76 38 61 16 12
3 725 783 1191 362 200 354 062 4380 184 199 303 92 51 90 16 20
4(4) 1200 1167 1988 600 300 455 075 90100 305 296 505 152 76 116 19 41
TE-600 LIVE-LOADED WITH DOUBLE PACKING AND LEAK-OFF
SIZE THREADED SOCKET WELD FULL PORT WEIGHT
NPS A B C D E F G lb DN kg
3 frasl 8 262 431 462 131 044 069 038 4010 67 109 117 33 11 18 10 18
1 frasl 2 325 444 462 163 056 086 038 5015 83 113 117 41 14 22 10 23
3 frasl 4 375 560 644 188 081 107 050 8920 95 142 164 48 21 27 13 40
1 488 637 755 244 119 133 050 16225 124 162 192 62 30 34 13 73
11 frasl 2 600 655 755 300 150 192 050 2640 152 166 192 76 38 49 13 12
2 725 783 1191 362 200 241 062 4350 184 199 303 92 51 61 16 20
3 1112 1167 1988 556 300 354 062 9080 282 296 505 141 76 90 16 41
(1) Body is with welded on flanges and threaded holes(2) Intermediate class 470 (for CF8M body material)
TE-150300600 DIMENSIONS AND WEIGHTS
SIZE CLASS 600 FLANGED FULL PORT WEIGHT
NPSA B C D E
F
lbDN kg
1 frasl 2 650 360 462 325 050 375 7615 165 91 117 83 13 95 34
3 frasl 4 750 482 644 375 075 462 13820 191 122 164 95 19 117 63
1 850 566 755 425 100 488 2325 216 144 192 108 25 124 10
11 frasl 2 950 592 755 475 150 612 3540 241 150 192 121 38 155 16
2(2) 1150 645 1191 575 200 650 3750 292 164 303 146 51 165 17
SIZENPSDN
CLASS 150300 FLANGED REGULAR PORT WEIGHTlbkgA B C D E F G
150 300 150300 150300 150 300 150300 150 300 150300 150 300
frac1215
425108
550140
34788
462117
21254
27570
04411
35089
37595
05013
4219
5525
frac34
20
462
117
600
152
360
91
462 231 300 056 388 462 075 51 84
117 59 76 14 99 117 19 23 38125
500127
650165
482122
644164
25064
32583
08121
425108
488124
10025
9644
13059
1frac1240
650165
750191
566144
755192
32583
37595
11930
500127
612155
15038
19086
2511
250
700178
850216
592150
755192
35089
425108
15038
600152
650165
20051
2813
3415
380
800203
1112282
645164
1191303
400102
556141
20051
750191
825210
30076
4621
6128
4100
900229
1200305
913232
1988505
450114
600152
30076
900229
1000254
400102
10347
12456
6150
1550394
1588403
1195304
2588657
775197
794202
400102
1100279
1250318
600152
230104
271123
TE-150300600
A
B
DG
E F
C
B
C
E FG
AD
C
E
B
AD
SIZE BUTT-WELD FULL PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 325 360 462 163 056 3215 83 91 117 41 14 15
3 frasl 4 375 482 644 188 081 6820 95 122 164 48 21 31
1 488 566 755 244 119 13825 124 144 192 62 30 63
11 frasl 2 600 592 755 300 150 2240 152 150 192 76 38 10
2(3) 725 645 1191 363 200 4650 184 164 303 92 51 21
3(3) 1200 913 1988 600 300 8680 305 232 505 152 76 39
SIZE BUTT-WELD REGULAR PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 262 347 462 131 044 2315 67 88 117 33 11 10
3 frasl 4 325 360 462 163 056 3220 83 91 117 41 14 15
1 375 482 644 188 081 6825 95 122 164 48 21 31
11 frasl 4 488 566 755 244 119 13832 124 144 192 62 30 63
11 frasl 2 488 566 755 244 119 13840 124 144 192 62 30 63
2 600 592 755 300 150 2250 152 150 192 76 38 10
3(3) 1112 645 1191 556 200 4680 282 164 303 141 51 21
4(3) 1200 913 1988 600 300 86100 305 232 505 152 76 39 (3) Dimensions are for class 150300 For other pressure classes contact your local Velan office
(4) Available in butt-weld only
C
E F
B
DA
G
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22 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN TOP-ENTRY BALL VALVESSUPERIOR TO THREE-PIECE BALL VALVES
VELAN FIRE SAFETOP-ENTRY
THREE-PIECEFIRE SAFE VALVES
1 Two leakage paths (gasket and packing)
2 Fully guided stem
3 In lab tests 0 ppm(1) emissions to 100000cycles 500000 with live-loading
4 Easy to weld the one-piece body intothe line without disassemblyThe integrity of the valve is not affected
5 All parts can be easily serviced or
replaced in-line
1 Three leakage paths (2 gaskets and packing)
2 Stem can wobble cause leakage
3 Greater emissions lower cycle life
4 Welding can affect the integrity of the valvedue to tendency to separate the three-boltedbody parts during the welding
5 Valve can not be serviced in-line becausethe fire safe design with spiral wound
gaskets requires internal guiding of thetwo end pieces The guiding prevents thecenterpiece from swinging out
STEP 1Removecover
assembly
STEP 2
Removeball
Turn ball 90degand remove
STEP 3
Remove seats
Once ball is out
a simple jolt withfingers or toolremoves seat
IN-LINE SERVICE
(1) Consult your local Velan office for details
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 23
1 Memorysealreg parallel seats yes no
2 E-20 packing style yes no
3 100 ppm maximum emission guarantee yes no
4 Separate self-aligning packing flange and gland yes no
5 Fully guided stem independent of packing rings yes no
6 Cup and cone packing yes no
7 Locking device standard yes no
8 Straight through bore yes not in full
port design
9 Optional two stud live-loading yes no
10 Stem bushings to prevent side thrust yes no
11 Fire safe to API 607 Rev 5ISO 10497 optional no
12 Class 600 bonnet and bolting usedon Class 150 and 300 valves yes no
not without13 High temperature service yes ball stop and
special bonnet
FEATURES VELAN WEDGE PARALLEL SEAT SEAT
VELAN PARALLEL SEAT TOP-ENTRYVERSUS WEDGE SEAT DESIGN
VELANPARALLEL
SEAT
WEDGESEAT
The competing seat design illustrations shown on this page are general in nature and are not intendedto show the exact design or performance of any specific manufacturer
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24 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
EE-1000
EP-2000
EP-2000 with flanged gland
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable packing flange ndash EP-2000
bull Adjustable threaded gland ndash EE-1000
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling and
provides a secondary stem seal
bull Fully enclosed body seal plus metal-to-metal sealfor body and body end Body seal protects threadsfrom medium on EP-2000
bull Rugged two-piece design with wall thickness toB1634 (EP-2000)
bull Stainless handle with safety clip Oval handwheelalso available
bull Provision for seal welding on EP-2000
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
APPLICATIONS
The EE-1000 is a full port all stainless steel valvefor corrosive service
The EP-2000 is a regular port WCB or CF8M heavyduty valve for oilfields chemical and general use
EE-1000
Optionalseal weld
E N V I R
O
N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
END-ENTRY MEMORYSEALreg
BALL VALVES
EE-1000 AND EP-2000 END-ENTRYEE-1000 CF8M FULL PORT NPS frac14ndash2 (DN 8ndash50) MPTFE SEATS
EP-2000 REGULAR PORT NPS frac12ndash2 (DN 15ndash50)WCB CF8M AND MPTFE SEATS
STEM SEAL DESIGNS
ThreadedglandStem guide
preventsside thrust
Blowout-
proof stem
Cup and conepacking rings
Adjustableself-aligning
packingflangeStem guide
preventsside thrust
Blowout-proof stem
Cup and conepacking rings
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 25
PART EE-1000 EP-2000 EP-2000CARBON STEEL STAINLESS STEEL
Body CF8M WCB CF8M
Body end CF8M WCB CF8M
Stem SS 316 SS 316 SS 316
Ball SS 316 SS 316 SS 316 Thrust washer RPTFE RPTFE RPTFE
Seat MPTFE MPTFE MPTFE
Packing flange NA WCB CF8M
Gland bushing SS 304 SS 304 SS 304
Packing ring(1) PTFE PTFE PTFE
Gland bolt NA Gr B7 Gr B8M Cl 2
Gland bushing sleeve RPTFE RPTFE RPTFE
Body seal PTFE PTFE PTFE
Handle nut Stainless Stainless Stainless
Locking device SS 304 SS 304 SS 304
Handle SS 304 SS 304 SS 304
Spring SS 302 SS 302 SS 302
Packing washer NA SS 316 SS 316
STANDARD MATERIALS
SIZE EE-1000 FULL PORT WEIGHT NPS lb
DN A B C D E kg 1 frasl 4 206 225 481 103 036 048 52 57 122 26 9 02
3 frasl 8 206 225 481 103 036 0410 52 57 122 26 9 02
1 frasl 2 250 260 500 127 050 0915 64 66 127 32 13 04
3 frasl 4 311 297 519 156 081 1820 79 75 132 40 21 08
1 374 316 657 187 102 2525 95 80 167 48 26 11
11 frasl 4 424 416 785 212 125 4632 108 106 199 54 32 21
11 frasl 2 475 434 785 237 150 5840 121 110 199 60 38 26
2 574 476 819 287 200 10150 146 121 208 73 51 46
SIZE EP-2000 REGULAR PORT WEIGHT NPS lb DN A B C D E kg
1 frasl 2 250 333 547 126 050 1215 64 85 139 32 13 05
3 frasl 4 293 338 547 149 063 1520 74 86 139 38 16 07
1 346 407 592 169 081 3025 88 103 150 43 21 14
11 frasl 4 420 426 592 212 101 4332 107 108 150 54 26 20
11 frasl 2 455 487 782 228 125 6340 116 124 199 58 32 29
2 514 506 782 257 150 8750 131 129 199 65 38 39
Materials and other technical data pages 35 to 42
Torque charts on page 40-41
(1) Use graphite packing for service above 400degF (204degC)
END-ENTRY MEMORYSEALreg
BALL VALVES
C
B
D
E
A
DIMENSIONS AND WEIGHTS
EE-1000
NPS 1 (DN 25)
EP-2000
NPS 112 (DN 40)with optional seal weld
SIZE Cv(2)
NPS (DN) EE-1000 EP-2000
1 frasl 4 (8) 50 mdash 3 frasl 8 (10) 57 mdash 1 frasl 2 (15) 135 10 3 frasl 4 (20) 50 19 1 (25) 93 39 11 frasl 4 (32) 170 65 11 frasl 2 (40) 250 87 2 (50) 450 112
FLOW COEFFICIENT Cv
(2) Kv = Cv x 085 Note Above chart shows sizes in NPS
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26 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
APPLICATIONS
A rugged low-cost ball valve for many industrialcommercial and original equipment manufacturers
For water oil gas and saturated steam up to150 psig (103 bar)
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in
pressure and temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable self locking threaded glandNPS frac12 ndash 2 (DN 15 ndash 50)
bull Stem guide in gland bushing prevents side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull
Thrust washer prevents galling reduces torqueand provides secondary stem seal
bull One-piece heavy wall body for high structuralstrength to ASME B1634
bull Full size packing chamber
bull Protective metal washer for packing rings
bull Stainless steel handle with safety clip Ovalhandwheel also available with safety clip
HB-2000 MEMORYSEALreg
BALL VALVES
ONE-PIECE REDUCED PORTNPS frac14ndash2 (DN 8ndash50) THREADED ENDS MPTFERPTFE SEATS
STEM SEAL DESIGN
Self lockingthreaded
gland
Stem guideprevents
side thrust
PTFE thrustwasher
Cup andcone
packingrings
Blowout-proof stem
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 27
PART CARBON STEEL STAINLESS STEEL ALLOY 20
Body WCB CF8M Alloy 20
Seat retainer WCB SS 316 Alloy 20
Ball SS 316 Alloy 20
Seat MPTFERPTFE
Stem SS 316 Alloy 20
Thrust washer RPTFE
Packing PTFE
Packing nut SS 304
Packing nut sleeve RPTFE
Packing washer SS 316
Handle nut Stainless steel
Handle Stainless steel
Coil spring Stainless steel
SIZE SIZE NPS (DN) Cv
(1) NPS (DN) Cv
(1)
1 frasl 4 (8) 25 1 (25) 140
3 frasl 8 (10) 35 11 frasl 4 (32) 330
1 frasl 2 (15) 48 11 frasl 2 (40) 450
3 frasl 4 (20) 95 2 (50) 580
FLOW COEFFICIENT Cv
MEDIUM SERVICE CONDITIONS
WOG
2000 psig 100degF (138 bar 38degC)
100 psig 450degF (7 bar 232degC)
HB-2000 PRESSUREndashTEMPERATURE RATING
HB-2000 MEMORYSEALreg
BALL VALVES
SIZE HB-2000 WEIGHT
NPS A B C D E lb DN kg
1 frasl 4 158 126 267 083 023 03
8 40 32 68 21 6 01 3 frasl 8 175 136 324 090 033 03
10 44 35 82 23 8 01
1 frasl 2 243 198 383 130 036 0815 62 50 97 33 9 04
3 frasl 4 275 228 400 143 050 1120 70 58 102 36 13 05
1 338 253 400 173 063 1925 86 64 102 44 16 09
11 frasl 4 369 333 612 194 075 3232 94 85 155 49 19 15
11 frasl 2 400 342 612 209 093 4140 102 87 155 53 24 19
2 450 413 706 227 121 6750 114 105 179 58 31 30
DIMENSIONS AND WEIGHTS
STANDARD MATERIALS
Materials and other technical datapages 35 to 42
C
B
D
E
A
HB-2000 with oval handle and safety clip
For different types of handle designs available
see page 34
(1) Kv = Cv x 085 Note Above chartshows sizes in NPS
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28 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN BALL VALVES IN-SERVICE
Velan valves have a long history of proving them-selves in many of the industrial worldrsquos toughestapplications Velan offers one of the most compre-hensive lines of industrial valves available fromany manufacturer
A commitment to ongoing design innovations andthe latest in manufacturing technology allows Velanto offer a wide range of engineered solutions at anexceptional value There simply is no substitute forexperience and proven performance
Split-body ball valves installed in a chemical plant in Ohio
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 29
VELAN BALL VALVES IN-SERVICE
Top-entry ball valve installation
Split-body ball valves installed in a wastewater treatment plant in Canada
NPS 20 (DN 500) split-body bypass ball valve installed atJames Bay in Canada
Automated split-body ball valve on hydrocarbonservice at a Petro Canada refinery in MontrealQuebec The valve has been cycling every hour 247
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30 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
All styles of valves are suitable for manualthrottling and can be equipped with special dialsindicating the 20ndash100 throttling range
All can also be supplied with pneumatic actuatorsand positioners electric actuators with electronicservo-amplifiers or diaphragm actuators forautomatic control
Steam and a mixture of steam and condensate
containing dissolved gases like carbon dioxide andoxygen are more corrosive than water High velocity
during cycling can damage valve partsmdashespecially
resilient seats Bronze bodies are also subject tocorrosion by alkaline ldquocarry-overrdquo of boiler wateror free ammonia Valve materials must be carefullyselected
ADDITIONAL DESIGN FEATURESAll balls are provided with a 1 frasl 8rdquo (3 mm) hole drilledinto the T-slot to prevent excessive pressure build-up in the cavity from trapped liquid when the valveis in the open position Special handles are availableto meet safety and insulation requirements(see page 39)
APPLICATIONS
Trap lines condensate drains steam tracing linessteam cleaning machines laundry units sterilizerskettles boiler shutoff and blowdown coldhot water
lines heating coils steam-jacketing systems papermachines vulcanizing equipment boiler feedwaterdrip legs bypass lines etc
Steam(1) Type and size(2) Seat Packing
150 psig(103 bar)
All RPTFE and MPTFE PTFE
250 psig(172 bar)
SB-300600 C-RPTFEGraphite
TE-300600 RPTFE and MPTFE
450 psig(31 bar)
TE-300600NPS 1 2ndash4 (DN 15ndash100)
C-RPTFE Graphite
500 psig
(345 bar)
TE-300600
NPS1
2ndash4 (DN 15ndash100)
Graphite
PEEK
Graphite
HOW IT WORKS
1 In the fully openposition there is no
obstruction to flowThe maximum Cvvalues shown on theproduct pages aresubstantially larger than for any other throttlingvalve Half size pipeline valves can be used
2 When throttling the pressure drop is distributedover two orifices reducing the velocity anderosion effect and improving the flow pattern onlow flow
3 The ball valve has an equal percentage flowcharacteristic as shown on the diagram providingreliable throttling of gases and liquids within a
20ndash100 range
VELAN SPECIAL SERVICES
THROTTLING SERVICE CONTROL VALVES
ONndashOFF STEAM SERVICEAll carbon and stainless steel valves with standard
trim can be used for steam service For pressuremdashlimitations see the table below
SELECTION TABLEMATERIALS AND TRIM FOR STEAM SERVICE
(1) Saturated steam onoff operation
(2) Consult ASME B 1634 for body pressurendashtemperature rating
FLOW DIAGRAM
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CHLORINE SERVICE
VELAN SPECIAL SERVICES
VACUUM SERVICEMemorysealreg ball valves can be used to 002 mm Hgor 20 micron at -50deg to 400degF (-46deg to 204degC) withoutmodification due to the standard value-added advan-tages of our seat packing chamber and gasket designs
For vacuum service up to 001 micron at 0deg to +300degF(-18deg to +149degC) please see below
RATING psibar mm Hg Micron
low 048500334 25 mdash
standard valve mdash 002 20
medium mdash 0001 1
high mdash 1 times 10-6 1 times 10-3
very high mdash 1 times 10-9 1 times 10-6
A DESIGN ndash PRODUCTION
1 Seats and seals must be MPTFE or PTFE
2 All mating surfaces sprayed with MPTFE or PTFE
3 Seats and balls individually selected for finish
4 All metal parts vapor degreased
5 Body seat surfaces lapped to 16ndash32 RMS
B TESTING Helium leak detector
C PACKAGING All valve ends sealed off
D FIGURE NUMBER DESIGNATION JExample F10- 014 13ndash SST J
BALL VALVES FOR VACUUM SERVICE UP TO 001 MICRON AT 0deg TO +300degF (-18deg TO +149degC)
Chlorine is extremely corrosive and toxic and thecorrosion rate increases with the percentage ofwater moisture Up to 50 parts per million or 0005water chlorine is considered dry Above this levelit is considered wet The liquid gas curve of chlorineis shown in the diagram below There is also dangerdue to a high coefficient of thermal expansionWhen cold liquid chlorine is trapped in the non-expanding space of the ball valve cavity highlydestructive pressures can develop
Velan ball valves factory ordered forchlorine service are specially preparedto meet Chlorine Institute Pamphlet 6requirements
1 RELEASE OF CAVITY PRESSURE Positive release to the upstream side isensuredin bypassing the upstream seatthrough a drilled hole in the ballThese valves must be installed in onedirection only An arrow indicates thedirectional use of the valve
Self-relieving seats are also available
If required please contact your localVelan office
2 STANDARD MATERIALSBODY A 105 or WCB carbon steelSEATS MPTFETRIM Monel or Hastelloy C as per
customer selection Othermaterials are also available
to customer specifications
3 CLEANING
All parts are carefully cleaned and are black lighttested to ensure they are free of hydrocarbonsalcohol or moisture Valves are dried afterhydrotest and packed in plastic bags with adesiccant
4 FIGURE NUMBER DESIGNATION CExample F10- 014 13ndash SSE C
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32 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TYPE BOILING POINT LIQUID DENSITY TYPE BOILING POINT LIQUID DENSITY degC degF (lbft3) degC degF (lbft3)
Natural gas LNG -168 -270 260 Air -19440 -318 5787
Methane CH4 -1615 -258 262 Nitrogen N2 -19580 -320 5045
Oxygen O2 -1829 -296 712 Hydrogen H2 -25270 -423 443
Argon Ar -1859 -303 874 Helium He -26890 -452 782
Carbon dioxide CO2 -785 -109 506 Absolute zero -27316 -460 ndash
CRYOGENIC GASES
TE-150300600
SB-150300600
TOP VIEW
VAPOR
COLDLIQUID
HEAT
VAPOR
COLDLIQUID
HEAT
CRYOGENIC SERVICEValves to be used in cryogenic service haveextended stems located in a sufficiently longtube to provide an insulating gas columnabove the cold fluid to prevent shrinkage
of the stem packing
A 1 frasl 8rdquo (3 mm) vent hole is provided in balls forcryogenic ball valves Standard material forcryogenic service is austenitic stainless steelfor all parts and bolting offering excellentimpact strength minimizing heat loss andprotecting against corrosion
Extensions are usually specified by customersVelan standard lengths for extensions are
ndash 12rdquo (305 mm) for valves NPS 1 frasl 2ndash2 (DN 15ndash 50)
ndash 14ndash18rdquo (356ndash457 mm) for valvesNPS 21 frasl 2ndash12rdquo (DN 65ndash300)
When welded Inconel electrodes are usedfor all austenitic stainless steel valves
TESTING
Valves can be qualification tested at cryogenictemperatures with nitrogen or helium gas
SPECIAL CLEANING
All cryogenic valves are thoroughlydegreased and cleaned and pipe endsare sealed to prevent contamination
LIVE-LOADED BODY BOLTING(OPTIONAL)For applications where rapid temperaturefluctuations (example LNG loading
platform) can cause joint leakage body-bonnet bolting is live-loaded with Bellevillespring washers
NOTE Cryogenic service valves are to beequipped with special seat designs
The extension also allows for packingadjustments and maintenance when valvesare installed in cold box service
VELAN SPECIAL SERVICES
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 33
VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 35
Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 37
HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
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S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
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A
B
E G F
DC
UB-300 WEIGHT ISO Mtg
A B C D E F G Cv( 2) lb
kg Flange
590 345 338 550 050 375 0509 45
F03
150 88 86 140 13 95 13 20590 379 369 600 062 462 075
15 71
F03
150 96 94 152 16 117 19 32780 391 400 650 075 488 100
42 100
F04
198 99 102 165 19 124 25 45780 489 425 750 118 612 150
125 186
F04
198 124 108 191 30 155 38 84900 459 462 850 150 650 200
165 25
F07
229 117 117 216 38 165 51 111188 596 663 1112 231 825 300
350 54
F07
302 151 168 282 59 210 76 24
(3) 901 600 1200 301 1000 400
540 97
F10
229 152 305 76 254 102 44
(3) 1171 863 1588 440 1250 609
1000 187
F12
297 219 403 112 318 155 85
(3) 1416 825 1650 570 1500 800
1770 303
F14
360 210 419 145 381 203 137
(4)1364 900 1800 733 1750 1000 2850 474
F16
346 229 457 186 445 254 215
(4)1504 988 1975 901 2050 1200
4800 742
F16
382 251 502 229 521 305 337
PART CARBON STEEL STAINLESS STEEL
Body WCB CF8M Ball SS 316 Stem SS 316 Stem guide PTFE or RPTFE Seat MPTFEPTFE RPTFE
Sleeve seal PTFE Thrust washer RPTFE Packing PTFE and graphite Gland SS 304 Gland flange WCB CF8M Soc HD cap screw SS 304 SS 304 Belleville washer Stainless steel Packing washer Stainless steel HandleNPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Safety clip NPS 1 2 ndash11 2 (DN 15ndash40) SS 304 Handle NPS 2 (DN 50) and up Malleable iron Cap screw CS plated CS plated or SS
Materials and other technical data pages 35 to 42Torque charts page 40-41
(1) Other materials are available
(2) Kv = Cv x 085
(3) Adjustable handleContact your local Velan officefor dimensional data
(4) UB-300 NPS 10 and 12 (DN 250and 300) are gear actuated
STANDARD MATERIALS(1)
UB-150300 MEMORYSEALreg
UNIBODY
ITEM DESCRIPTION1 Body4 Stem5 Ball5B SS 316 grounding ball6 Thrust washer7 Stem bushing
UB-150 WEIGHT ISO Mtg
A B C D E F G Cv(2) lb
kg Flange
590 345 212 425 050 350 050 9 34 F03 150 88 54 108 13 89 13 15590 379 231 462 062 388 075
15 45
F03
150 96 59 117 16 99 19 20780 391 250 500 075 425 100
42 64
F04
198 99 64 127 19 108 25 29781 489 325 650 118 500 150
125 186
F04
198 124 83 165 30 127 38 84900 459 372 700 150 600 200
165 192
F07
229 117 94 178 38 152 51 871188 596 400 800 231 750 300
350 36
F07
302 151 102 203 59 191 76 16
(3)901 450 900 301 900 400
540 67
F10
229 114 229 76 229 102 30
(3)1171 525 1050 440 1100 600
1000 123
F12
297 133 267 112 279 152 56
(3)1416 575 1150 570 1350 800
1500 200
F14360 146 292 145 343 203 91
(4)1364 650 1300 733 1600 1000
2850 314
F16
346 165 330 186 406 254 142
(4) 1504 700 1400 901 1900 1200 4800 487 F16 382 178 356 229 483 305 221
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150
8200
10250
12300
SIZENPSDN
1 frasl 2 15
3 frasl 4 20
125
11 frasl 2 40
250
380
4100
6150 8
200 10
250 12
300
DIMENSIONS WEIGHTS Cv AND ISO FLANGES
DESIGN IS FOR
NPS 2 ndash 3 (DN 50 ndash 80)
9 Seat11 Packing flange12 Gland bushing13A Packing ring (graphite)13B Packing ring (PTFE)17 Socket head cap screw
19 Body gasket
33 Handle36 Belleville washer46 SS 302 grounding spring56 Hex head bolt57 Flat washer63 Packing washer71 Seat retainer sleeve74 O-ring (optional)
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18 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TE-150300600 MEMORYSEALreg
TOP-ENTRY
REGULAR AND FULL PORT BALL VALVESREGULAR PORT NPS frac12 ndash 6 (DN 15 ndash 150) FULL PORT NPS 3 frasl 8 ndash 6 (DN 10 ndash 150)
THREADED SOCKET WELD BUTT-WELD OR FLANGED
APPLICATIONSA superior quality rugged and universal purposevalve for all fluids slurries semi-solids and
corrosive services in endless industrial chemicaland original equipment applications
bull Dimensions and weights on page 21
Butt-weld NPS 12ndash 6 (DN 15ndash150) Socket weld and threaded NPS 38ndash3 (DN 10ndash80) Flanged NPS 12ndash6 (DN 15ndash150)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal orgraphite packing
bull Two-piece self-aligning packing flange and gland
bull Stem guides in cover and gland bushing eliminateside thrust
bull Longer cycle life
bull Lower uniform torque
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling andprovides a secondary stem seal
bull Meets ASME B165 B1610 and B1634 API 608(1) API 598 API 607 Rev 5ISO 10497
bull Fully-enclosed spiral wound graphite filled stainlessbody gasket
bull Permits in-line access for seat replacement
bull ASME Section 8 coverbody flange connectionand bolting provide high sealing integrity of bodygasket
bull Body-cover joint not affected by pipe stresses
bull Wall thickness complies with ASME B1634
bull Can be welded into line without disassembly inaccordance with Velan installation instructions
bull Stainless steel trim on all valves including handle
bull Oval handles with locking device as well asextensions available
bull Ball-to-stem only NPS 2 (DN 50) full port andlarger and stem-to-body static grounding
bull Locking devices standard
bull Tapping for mounting actuators standard
bull AGA and CGA approved regular port threadedends (optional) NPS frac12ndash2 (DN 15ndash50)
bull These rugged versatile high-performance ballvalves can meet NACE specifications(3)
bull Optional topworks (page 20)
1 Live-loaded single or double packing
2 TA-Luft certified (optional) with live-loadingpacking (Please contact the factory)
3 Bellows seal design
bull Fire tested in accordance with API 607Rev 5ISO 10497 (See page 11 for details)
(1) For latest revision compliance contact your local Velan office
(2) TA-Luft certified (optional)
(3) To ensure these valves meet NACE specifications this require- ment must be confirmed prior to placing the purchase order
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 19
GRAPHITESEAT(4)
PEEKSEAT(4)
Memorysealreg
SEAT
PART
CARBON STEEL STAINLESS
SS 316 Monel Hastelloy C 316 MONEL ALLOY 20 HASTELLOY C TITANIUM trim trim trim (CF8M)
Body and bonnet A 105 or WCB CF8M Monel Alloy 20 Hast C Titanium Seat MPTFE (1) graphitePEEK MPTFE (1) graphitePEEK
Ball SS 316(5) Monel Hast C SS 316(5) Monel Alloy 20 Hast C Titanium
Stem SS 316 Monel Hast C SS 316 Monel Alloy 20 Hast C Titanium Thrust washer RPTFE RPTFE
Body seal SS 316 graphite SS 316 graphite Monel-graphite Alloy 20-graphite Hast C-graphite Titanium-graphite Packing PTFE graphite or PEEK PTFE graphite or PEEK
Stem bushing RPTFE RPTFEPacking flange WCB CF8M Titanium
Gland follower SS 304 SS 304 Monel Alloy 20 Hast C Titanium Bonnet studscap screws B7 B8M Cl2 Bonnet nuts 2H 8M Handle SS 304Mallable Iron SS 304Mallable Iron
Handle nut SSCadmium-plated CS SSCadmium-plated CSCoil spring SS 302 SS 302
(2) See pressurendashtemperature rating chart for details by size
(4) SS 316 chrome-plated ball is standard for valveswith graphite and PEEK seats
Note Above chart shows sizes in NPS(5) For graphite or PEEK seats consult the factory
(3) Kv = Cv x 085
PRESSUREndashTEMPERATURE RATING
(1) Other materials available (see page 39)
STANDARD MATERIALS
NPS (5)
FLOW COEFFICIENTS Cv(3) ndash TE-150300600 VALVES
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Braidedgraphiteback-up
seal
Braidedgraphiteback-up
seal
PTFEndashbasedmaterials
SS 316seat
retainer
Metalizedcarbon
graphite
Peek
SEAT DESIGNS
Materials and other technical data pages 35 to 42Dimensions and weights page 15 Torque charts page 40-41
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT3 frasl 8 (10) mdash 6 2 (50) 104 322
frac12 (15) 8 26 3 (80) 200 760
frac34 (20) 135 75 4 (100) 540 2000
1 (25) 34 103 6 (150) 770 5500
1frac12 (40) 65 206 mdash mdash mdash
MEDIUM SEAT CONDITIONS SERVICE
WOG
MPTFE and RPTFE 1480 psig(2) 100degF (102 bar 38degC)
PTFE 100 psig 400degF (7 bar 204degC)
RPTFE 100 psig 450degF (7 bar 232degC)
SteamMPTFE and RPTFE 250 psig 406degF (17 bar 208degC)
C-RPTFE 450 psig 456degF (31 bar 235degC)
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20 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TOP-ENTRY VIEW ITEM DESCRIPTION
1 Body
2 Bonnet 3 Seat
4 Ball
5 Stem
6 Thrust washer
7 Body seal
8 Packing ring
9 Stem bushing
10 Packing washer
11 Gland bushing
12 Gland bushing sleeve 13 Bonnet screw
14 Gland stud
15 Handle stop pin
16 Packing flange
17 Gland nut
18 Coil spring
19 Handle stop plate
20 Handle
21 Handle nut
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Live-loading
BELLOWS SEAL
bull Hermetically sealedbellows in Hastelloy C
bull Secondary PTFE orgraphite packing seal
bull A unique bellows
seal design tested to100000 cycles withstainless steel driver
unit allows installationof standard pneumatic
or electric actuator
DOUBLE PACKED
bull Double packing with leak-off Two sets of packingrings are precompressed to 2000 psi (14 MPa) in
PTFE or 4000 psi (28 MPa) in graphite A lanternring and leak-off allow removal of leakage if any
from bottom packing set
bull Tested to 500000 cycles with 0 ppm(1) emissions
bull Live-loaded
FOR 0 PPM FUGITIVE EMISSIONS
bullA
bullAbullB
bull 2 sets ofpacking
rings
A
bull Lantern ring
andleak-off
B
(1) Contact your local Velan office for details
ALTERNATIVE PACKING
CHAMBER DESIGN
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SIZE CLASS 150300 FLANGED FULL PORT WEIGHT
NPS A B C D E F lb
kg
DN 150 300 150300 150300 150 300 150300 150 300 150 300
3 (1) ndash 1112 913 1988 ndash 556 300 ndash 825 ndash 11180 282 232 505 141 76 210 50
4 1700 1800 1195 2588 850 900 400 900 1000 220 240100 432 457 304 657 216 229 102 229 254 100 109
6 2150 2200 1375 ndash 1075 1100 600 1100 1250 474 517150 546 559 349 273 279 152 279 318 215 235
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT NPS A B C D E F G lb DN kg
1 frasl 2 262 347 462 131 044 086 038 2315 67 88 117 33 11 22 10 10
3 frasl 4 325 360 462 163 056 107 050 3220 83 91 117 41 14 27 13 15
1 375 482 644 188 081 133 050 6825 95 122 164 48 21 34 13 31
11 frasl 4 488 566 755 244 119 168 050 13840 124 144 192 62 30 43 13 63
11 frasl 2 488 566 755 244 119 192 050 13840 124 144 192 62 30 49 13 63
2 600 592 755 300 150 241 062 2250 152 150 192 76 38 61 16 10
21 frasl 2 725 645 1191 363 200 291 062 3765 184 164 303 92 51 74 16 17
3 725 645 1191 363 200 354 062 3780 184 164 303 92 51 90 16 17
SIZE THREADED SOCKET WELD FULL PORT WEIGHT NPS A B C D E F G lb DN kg
3 frasl 8 262 347 462 131 044 069 038 2310 67 88 117 33 11 18 10 10
1 frasl 2 325 360 462 163 056 086 038 3215 83 91 117 41 14 22 10 15
3 frasl 4 375 482 644 188 081 107 050 6820 95 122 164 48 21 27 13 31
1 488 566 755 244 119 133 050 13825 124 144 192 62 30 34 13 63
11 frasl 2 600 592 755 300 150 192 050 2240 152 150 192 76 38 49 13 10
2 725 645 1191 363 200 241 062 3750 184 164 303 92 51 61 16 17
3 1112 913 1988 556 300 354 062 5280 282 232 505 141 76 90 16 24
TE-600
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT
NPS A B C D E F G lb DN kg
1 frasl 2 262 431 462 131 044 086 038 4015 67 109 117 33 11 22 10 18
3 frasl 4 325 444 462 163 056 107 050 5020 83 113 117 41 14 27 13 23
1 375 560 644 188 081 133 050 8925 95 142 164 48 21 34 13 40
11 frasl 2 488 637 755 244 119 192 050 16240 124 162 192 62 30 49 13 73
2 600 655 755 300 150 241 062 2650 152 166 192 76 38 61 16 12
3 725 783 1191 362 200 354 062 4380 184 199 303 92 51 90 16 20
4(4) 1200 1167 1988 600 300 455 075 90100 305 296 505 152 76 116 19 41
TE-600 LIVE-LOADED WITH DOUBLE PACKING AND LEAK-OFF
SIZE THREADED SOCKET WELD FULL PORT WEIGHT
NPS A B C D E F G lb DN kg
3 frasl 8 262 431 462 131 044 069 038 4010 67 109 117 33 11 18 10 18
1 frasl 2 325 444 462 163 056 086 038 5015 83 113 117 41 14 22 10 23
3 frasl 4 375 560 644 188 081 107 050 8920 95 142 164 48 21 27 13 40
1 488 637 755 244 119 133 050 16225 124 162 192 62 30 34 13 73
11 frasl 2 600 655 755 300 150 192 050 2640 152 166 192 76 38 49 13 12
2 725 783 1191 362 200 241 062 4350 184 199 303 92 51 61 16 20
3 1112 1167 1988 556 300 354 062 9080 282 296 505 141 76 90 16 41
(1) Body is with welded on flanges and threaded holes(2) Intermediate class 470 (for CF8M body material)
TE-150300600 DIMENSIONS AND WEIGHTS
SIZE CLASS 600 FLANGED FULL PORT WEIGHT
NPSA B C D E
F
lbDN kg
1 frasl 2 650 360 462 325 050 375 7615 165 91 117 83 13 95 34
3 frasl 4 750 482 644 375 075 462 13820 191 122 164 95 19 117 63
1 850 566 755 425 100 488 2325 216 144 192 108 25 124 10
11 frasl 2 950 592 755 475 150 612 3540 241 150 192 121 38 155 16
2(2) 1150 645 1191 575 200 650 3750 292 164 303 146 51 165 17
SIZENPSDN
CLASS 150300 FLANGED REGULAR PORT WEIGHTlbkgA B C D E F G
150 300 150300 150300 150 300 150300 150 300 150300 150 300
frac1215
425108
550140
34788
462117
21254
27570
04411
35089
37595
05013
4219
5525
frac34
20
462
117
600
152
360
91
462 231 300 056 388 462 075 51 84
117 59 76 14 99 117 19 23 38125
500127
650165
482122
644164
25064
32583
08121
425108
488124
10025
9644
13059
1frac1240
650165
750191
566144
755192
32583
37595
11930
500127
612155
15038
19086
2511
250
700178
850216
592150
755192
35089
425108
15038
600152
650165
20051
2813
3415
380
800203
1112282
645164
1191303
400102
556141
20051
750191
825210
30076
4621
6128
4100
900229
1200305
913232
1988505
450114
600152
30076
900229
1000254
400102
10347
12456
6150
1550394
1588403
1195304
2588657
775197
794202
400102
1100279
1250318
600152
230104
271123
TE-150300600
A
B
DG
E F
C
B
C
E FG
AD
C
E
B
AD
SIZE BUTT-WELD FULL PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 325 360 462 163 056 3215 83 91 117 41 14 15
3 frasl 4 375 482 644 188 081 6820 95 122 164 48 21 31
1 488 566 755 244 119 13825 124 144 192 62 30 63
11 frasl 2 600 592 755 300 150 2240 152 150 192 76 38 10
2(3) 725 645 1191 363 200 4650 184 164 303 92 51 21
3(3) 1200 913 1988 600 300 8680 305 232 505 152 76 39
SIZE BUTT-WELD REGULAR PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 262 347 462 131 044 2315 67 88 117 33 11 10
3 frasl 4 325 360 462 163 056 3220 83 91 117 41 14 15
1 375 482 644 188 081 6825 95 122 164 48 21 31
11 frasl 4 488 566 755 244 119 13832 124 144 192 62 30 63
11 frasl 2 488 566 755 244 119 13840 124 144 192 62 30 63
2 600 592 755 300 150 2250 152 150 192 76 38 10
3(3) 1112 645 1191 556 200 4680 282 164 303 141 51 21
4(3) 1200 913 1988 600 300 86100 305 232 505 152 76 39 (3) Dimensions are for class 150300 For other pressure classes contact your local Velan office
(4) Available in butt-weld only
C
E F
B
DA
G
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22 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN TOP-ENTRY BALL VALVESSUPERIOR TO THREE-PIECE BALL VALVES
VELAN FIRE SAFETOP-ENTRY
THREE-PIECEFIRE SAFE VALVES
1 Two leakage paths (gasket and packing)
2 Fully guided stem
3 In lab tests 0 ppm(1) emissions to 100000cycles 500000 with live-loading
4 Easy to weld the one-piece body intothe line without disassemblyThe integrity of the valve is not affected
5 All parts can be easily serviced or
replaced in-line
1 Three leakage paths (2 gaskets and packing)
2 Stem can wobble cause leakage
3 Greater emissions lower cycle life
4 Welding can affect the integrity of the valvedue to tendency to separate the three-boltedbody parts during the welding
5 Valve can not be serviced in-line becausethe fire safe design with spiral wound
gaskets requires internal guiding of thetwo end pieces The guiding prevents thecenterpiece from swinging out
STEP 1Removecover
assembly
STEP 2
Removeball
Turn ball 90degand remove
STEP 3
Remove seats
Once ball is out
a simple jolt withfingers or toolremoves seat
IN-LINE SERVICE
(1) Consult your local Velan office for details
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 23
1 Memorysealreg parallel seats yes no
2 E-20 packing style yes no
3 100 ppm maximum emission guarantee yes no
4 Separate self-aligning packing flange and gland yes no
5 Fully guided stem independent of packing rings yes no
6 Cup and cone packing yes no
7 Locking device standard yes no
8 Straight through bore yes not in full
port design
9 Optional two stud live-loading yes no
10 Stem bushings to prevent side thrust yes no
11 Fire safe to API 607 Rev 5ISO 10497 optional no
12 Class 600 bonnet and bolting usedon Class 150 and 300 valves yes no
not without13 High temperature service yes ball stop and
special bonnet
FEATURES VELAN WEDGE PARALLEL SEAT SEAT
VELAN PARALLEL SEAT TOP-ENTRYVERSUS WEDGE SEAT DESIGN
VELANPARALLEL
SEAT
WEDGESEAT
The competing seat design illustrations shown on this page are general in nature and are not intendedto show the exact design or performance of any specific manufacturer
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24 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
EE-1000
EP-2000
EP-2000 with flanged gland
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable packing flange ndash EP-2000
bull Adjustable threaded gland ndash EE-1000
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling and
provides a secondary stem seal
bull Fully enclosed body seal plus metal-to-metal sealfor body and body end Body seal protects threadsfrom medium on EP-2000
bull Rugged two-piece design with wall thickness toB1634 (EP-2000)
bull Stainless handle with safety clip Oval handwheelalso available
bull Provision for seal welding on EP-2000
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
APPLICATIONS
The EE-1000 is a full port all stainless steel valvefor corrosive service
The EP-2000 is a regular port WCB or CF8M heavyduty valve for oilfields chemical and general use
EE-1000
Optionalseal weld
E N V I R
O
N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
END-ENTRY MEMORYSEALreg
BALL VALVES
EE-1000 AND EP-2000 END-ENTRYEE-1000 CF8M FULL PORT NPS frac14ndash2 (DN 8ndash50) MPTFE SEATS
EP-2000 REGULAR PORT NPS frac12ndash2 (DN 15ndash50)WCB CF8M AND MPTFE SEATS
STEM SEAL DESIGNS
ThreadedglandStem guide
preventsside thrust
Blowout-
proof stem
Cup and conepacking rings
Adjustableself-aligning
packingflangeStem guide
preventsside thrust
Blowout-proof stem
Cup and conepacking rings
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 25
PART EE-1000 EP-2000 EP-2000CARBON STEEL STAINLESS STEEL
Body CF8M WCB CF8M
Body end CF8M WCB CF8M
Stem SS 316 SS 316 SS 316
Ball SS 316 SS 316 SS 316 Thrust washer RPTFE RPTFE RPTFE
Seat MPTFE MPTFE MPTFE
Packing flange NA WCB CF8M
Gland bushing SS 304 SS 304 SS 304
Packing ring(1) PTFE PTFE PTFE
Gland bolt NA Gr B7 Gr B8M Cl 2
Gland bushing sleeve RPTFE RPTFE RPTFE
Body seal PTFE PTFE PTFE
Handle nut Stainless Stainless Stainless
Locking device SS 304 SS 304 SS 304
Handle SS 304 SS 304 SS 304
Spring SS 302 SS 302 SS 302
Packing washer NA SS 316 SS 316
STANDARD MATERIALS
SIZE EE-1000 FULL PORT WEIGHT NPS lb
DN A B C D E kg 1 frasl 4 206 225 481 103 036 048 52 57 122 26 9 02
3 frasl 8 206 225 481 103 036 0410 52 57 122 26 9 02
1 frasl 2 250 260 500 127 050 0915 64 66 127 32 13 04
3 frasl 4 311 297 519 156 081 1820 79 75 132 40 21 08
1 374 316 657 187 102 2525 95 80 167 48 26 11
11 frasl 4 424 416 785 212 125 4632 108 106 199 54 32 21
11 frasl 2 475 434 785 237 150 5840 121 110 199 60 38 26
2 574 476 819 287 200 10150 146 121 208 73 51 46
SIZE EP-2000 REGULAR PORT WEIGHT NPS lb DN A B C D E kg
1 frasl 2 250 333 547 126 050 1215 64 85 139 32 13 05
3 frasl 4 293 338 547 149 063 1520 74 86 139 38 16 07
1 346 407 592 169 081 3025 88 103 150 43 21 14
11 frasl 4 420 426 592 212 101 4332 107 108 150 54 26 20
11 frasl 2 455 487 782 228 125 6340 116 124 199 58 32 29
2 514 506 782 257 150 8750 131 129 199 65 38 39
Materials and other technical data pages 35 to 42
Torque charts on page 40-41
(1) Use graphite packing for service above 400degF (204degC)
END-ENTRY MEMORYSEALreg
BALL VALVES
C
B
D
E
A
DIMENSIONS AND WEIGHTS
EE-1000
NPS 1 (DN 25)
EP-2000
NPS 112 (DN 40)with optional seal weld
SIZE Cv(2)
NPS (DN) EE-1000 EP-2000
1 frasl 4 (8) 50 mdash 3 frasl 8 (10) 57 mdash 1 frasl 2 (15) 135 10 3 frasl 4 (20) 50 19 1 (25) 93 39 11 frasl 4 (32) 170 65 11 frasl 2 (40) 250 87 2 (50) 450 112
FLOW COEFFICIENT Cv
(2) Kv = Cv x 085 Note Above chart shows sizes in NPS
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26 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
APPLICATIONS
A rugged low-cost ball valve for many industrialcommercial and original equipment manufacturers
For water oil gas and saturated steam up to150 psig (103 bar)
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in
pressure and temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable self locking threaded glandNPS frac12 ndash 2 (DN 15 ndash 50)
bull Stem guide in gland bushing prevents side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull
Thrust washer prevents galling reduces torqueand provides secondary stem seal
bull One-piece heavy wall body for high structuralstrength to ASME B1634
bull Full size packing chamber
bull Protective metal washer for packing rings
bull Stainless steel handle with safety clip Ovalhandwheel also available with safety clip
HB-2000 MEMORYSEALreg
BALL VALVES
ONE-PIECE REDUCED PORTNPS frac14ndash2 (DN 8ndash50) THREADED ENDS MPTFERPTFE SEATS
STEM SEAL DESIGN
Self lockingthreaded
gland
Stem guideprevents
side thrust
PTFE thrustwasher
Cup andcone
packingrings
Blowout-proof stem
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 27
PART CARBON STEEL STAINLESS STEEL ALLOY 20
Body WCB CF8M Alloy 20
Seat retainer WCB SS 316 Alloy 20
Ball SS 316 Alloy 20
Seat MPTFERPTFE
Stem SS 316 Alloy 20
Thrust washer RPTFE
Packing PTFE
Packing nut SS 304
Packing nut sleeve RPTFE
Packing washer SS 316
Handle nut Stainless steel
Handle Stainless steel
Coil spring Stainless steel
SIZE SIZE NPS (DN) Cv
(1) NPS (DN) Cv
(1)
1 frasl 4 (8) 25 1 (25) 140
3 frasl 8 (10) 35 11 frasl 4 (32) 330
1 frasl 2 (15) 48 11 frasl 2 (40) 450
3 frasl 4 (20) 95 2 (50) 580
FLOW COEFFICIENT Cv
MEDIUM SERVICE CONDITIONS
WOG
2000 psig 100degF (138 bar 38degC)
100 psig 450degF (7 bar 232degC)
HB-2000 PRESSUREndashTEMPERATURE RATING
HB-2000 MEMORYSEALreg
BALL VALVES
SIZE HB-2000 WEIGHT
NPS A B C D E lb DN kg
1 frasl 4 158 126 267 083 023 03
8 40 32 68 21 6 01 3 frasl 8 175 136 324 090 033 03
10 44 35 82 23 8 01
1 frasl 2 243 198 383 130 036 0815 62 50 97 33 9 04
3 frasl 4 275 228 400 143 050 1120 70 58 102 36 13 05
1 338 253 400 173 063 1925 86 64 102 44 16 09
11 frasl 4 369 333 612 194 075 3232 94 85 155 49 19 15
11 frasl 2 400 342 612 209 093 4140 102 87 155 53 24 19
2 450 413 706 227 121 6750 114 105 179 58 31 30
DIMENSIONS AND WEIGHTS
STANDARD MATERIALS
Materials and other technical datapages 35 to 42
C
B
D
E
A
HB-2000 with oval handle and safety clip
For different types of handle designs available
see page 34
(1) Kv = Cv x 085 Note Above chartshows sizes in NPS
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VELAN BALL VALVES IN-SERVICE
Velan valves have a long history of proving them-selves in many of the industrial worldrsquos toughestapplications Velan offers one of the most compre-hensive lines of industrial valves available fromany manufacturer
A commitment to ongoing design innovations andthe latest in manufacturing technology allows Velanto offer a wide range of engineered solutions at anexceptional value There simply is no substitute forexperience and proven performance
Split-body ball valves installed in a chemical plant in Ohio
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VELAN BALL VALVES IN-SERVICE
Top-entry ball valve installation
Split-body ball valves installed in a wastewater treatment plant in Canada
NPS 20 (DN 500) split-body bypass ball valve installed atJames Bay in Canada
Automated split-body ball valve on hydrocarbonservice at a Petro Canada refinery in MontrealQuebec The valve has been cycling every hour 247
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All styles of valves are suitable for manualthrottling and can be equipped with special dialsindicating the 20ndash100 throttling range
All can also be supplied with pneumatic actuatorsand positioners electric actuators with electronicservo-amplifiers or diaphragm actuators forautomatic control
Steam and a mixture of steam and condensate
containing dissolved gases like carbon dioxide andoxygen are more corrosive than water High velocity
during cycling can damage valve partsmdashespecially
resilient seats Bronze bodies are also subject tocorrosion by alkaline ldquocarry-overrdquo of boiler wateror free ammonia Valve materials must be carefullyselected
ADDITIONAL DESIGN FEATURESAll balls are provided with a 1 frasl 8rdquo (3 mm) hole drilledinto the T-slot to prevent excessive pressure build-up in the cavity from trapped liquid when the valveis in the open position Special handles are availableto meet safety and insulation requirements(see page 39)
APPLICATIONS
Trap lines condensate drains steam tracing linessteam cleaning machines laundry units sterilizerskettles boiler shutoff and blowdown coldhot water
lines heating coils steam-jacketing systems papermachines vulcanizing equipment boiler feedwaterdrip legs bypass lines etc
Steam(1) Type and size(2) Seat Packing
150 psig(103 bar)
All RPTFE and MPTFE PTFE
250 psig(172 bar)
SB-300600 C-RPTFEGraphite
TE-300600 RPTFE and MPTFE
450 psig(31 bar)
TE-300600NPS 1 2ndash4 (DN 15ndash100)
C-RPTFE Graphite
500 psig
(345 bar)
TE-300600
NPS1
2ndash4 (DN 15ndash100)
Graphite
PEEK
Graphite
HOW IT WORKS
1 In the fully openposition there is no
obstruction to flowThe maximum Cvvalues shown on theproduct pages aresubstantially larger than for any other throttlingvalve Half size pipeline valves can be used
2 When throttling the pressure drop is distributedover two orifices reducing the velocity anderosion effect and improving the flow pattern onlow flow
3 The ball valve has an equal percentage flowcharacteristic as shown on the diagram providingreliable throttling of gases and liquids within a
20ndash100 range
VELAN SPECIAL SERVICES
THROTTLING SERVICE CONTROL VALVES
ONndashOFF STEAM SERVICEAll carbon and stainless steel valves with standard
trim can be used for steam service For pressuremdashlimitations see the table below
SELECTION TABLEMATERIALS AND TRIM FOR STEAM SERVICE
(1) Saturated steam onoff operation
(2) Consult ASME B 1634 for body pressurendashtemperature rating
FLOW DIAGRAM
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CHLORINE SERVICE
VELAN SPECIAL SERVICES
VACUUM SERVICEMemorysealreg ball valves can be used to 002 mm Hgor 20 micron at -50deg to 400degF (-46deg to 204degC) withoutmodification due to the standard value-added advan-tages of our seat packing chamber and gasket designs
For vacuum service up to 001 micron at 0deg to +300degF(-18deg to +149degC) please see below
RATING psibar mm Hg Micron
low 048500334 25 mdash
standard valve mdash 002 20
medium mdash 0001 1
high mdash 1 times 10-6 1 times 10-3
very high mdash 1 times 10-9 1 times 10-6
A DESIGN ndash PRODUCTION
1 Seats and seals must be MPTFE or PTFE
2 All mating surfaces sprayed with MPTFE or PTFE
3 Seats and balls individually selected for finish
4 All metal parts vapor degreased
5 Body seat surfaces lapped to 16ndash32 RMS
B TESTING Helium leak detector
C PACKAGING All valve ends sealed off
D FIGURE NUMBER DESIGNATION JExample F10- 014 13ndash SST J
BALL VALVES FOR VACUUM SERVICE UP TO 001 MICRON AT 0deg TO +300degF (-18deg TO +149degC)
Chlorine is extremely corrosive and toxic and thecorrosion rate increases with the percentage ofwater moisture Up to 50 parts per million or 0005water chlorine is considered dry Above this levelit is considered wet The liquid gas curve of chlorineis shown in the diagram below There is also dangerdue to a high coefficient of thermal expansionWhen cold liquid chlorine is trapped in the non-expanding space of the ball valve cavity highlydestructive pressures can develop
Velan ball valves factory ordered forchlorine service are specially preparedto meet Chlorine Institute Pamphlet 6requirements
1 RELEASE OF CAVITY PRESSURE Positive release to the upstream side isensuredin bypassing the upstream seatthrough a drilled hole in the ballThese valves must be installed in onedirection only An arrow indicates thedirectional use of the valve
Self-relieving seats are also available
If required please contact your localVelan office
2 STANDARD MATERIALSBODY A 105 or WCB carbon steelSEATS MPTFETRIM Monel or Hastelloy C as per
customer selection Othermaterials are also available
to customer specifications
3 CLEANING
All parts are carefully cleaned and are black lighttested to ensure they are free of hydrocarbonsalcohol or moisture Valves are dried afterhydrotest and packed in plastic bags with adesiccant
4 FIGURE NUMBER DESIGNATION CExample F10- 014 13ndash SSE C
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32 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TYPE BOILING POINT LIQUID DENSITY TYPE BOILING POINT LIQUID DENSITY degC degF (lbft3) degC degF (lbft3)
Natural gas LNG -168 -270 260 Air -19440 -318 5787
Methane CH4 -1615 -258 262 Nitrogen N2 -19580 -320 5045
Oxygen O2 -1829 -296 712 Hydrogen H2 -25270 -423 443
Argon Ar -1859 -303 874 Helium He -26890 -452 782
Carbon dioxide CO2 -785 -109 506 Absolute zero -27316 -460 ndash
CRYOGENIC GASES
TE-150300600
SB-150300600
TOP VIEW
VAPOR
COLDLIQUID
HEAT
VAPOR
COLDLIQUID
HEAT
CRYOGENIC SERVICEValves to be used in cryogenic service haveextended stems located in a sufficiently longtube to provide an insulating gas columnabove the cold fluid to prevent shrinkage
of the stem packing
A 1 frasl 8rdquo (3 mm) vent hole is provided in balls forcryogenic ball valves Standard material forcryogenic service is austenitic stainless steelfor all parts and bolting offering excellentimpact strength minimizing heat loss andprotecting against corrosion
Extensions are usually specified by customersVelan standard lengths for extensions are
ndash 12rdquo (305 mm) for valves NPS 1 frasl 2ndash2 (DN 15ndash 50)
ndash 14ndash18rdquo (356ndash457 mm) for valvesNPS 21 frasl 2ndash12rdquo (DN 65ndash300)
When welded Inconel electrodes are usedfor all austenitic stainless steel valves
TESTING
Valves can be qualification tested at cryogenictemperatures with nitrogen or helium gas
SPECIAL CLEANING
All cryogenic valves are thoroughlydegreased and cleaned and pipe endsare sealed to prevent contamination
LIVE-LOADED BODY BOLTING(OPTIONAL)For applications where rapid temperaturefluctuations (example LNG loading
platform) can cause joint leakage body-bonnet bolting is live-loaded with Bellevillespring washers
NOTE Cryogenic service valves are to beequipped with special seat designs
The extension also allows for packingadjustments and maintenance when valvesare installed in cold box service
VELAN SPECIAL SERVICES
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VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 37
HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
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S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
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18 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TE-150300600 MEMORYSEALreg
TOP-ENTRY
REGULAR AND FULL PORT BALL VALVESREGULAR PORT NPS frac12 ndash 6 (DN 15 ndash 150) FULL PORT NPS 3 frasl 8 ndash 6 (DN 10 ndash 150)
THREADED SOCKET WELD BUTT-WELD OR FLANGED
APPLICATIONSA superior quality rugged and universal purposevalve for all fluids slurries semi-solids and
corrosive services in endless industrial chemicaland original equipment applications
bull Dimensions and weights on page 21
Butt-weld NPS 12ndash 6 (DN 15ndash150) Socket weld and threaded NPS 38ndash3 (DN 10ndash80) Flanged NPS 12ndash6 (DN 15ndash150)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations of pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal orgraphite packing
bull Two-piece self-aligning packing flange and gland
bull Stem guides in cover and gland bushing eliminateside thrust
bull Longer cycle life
bull Lower uniform torque
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling andprovides a secondary stem seal
bull Meets ASME B165 B1610 and B1634 API 608(1) API 598 API 607 Rev 5ISO 10497
bull Fully-enclosed spiral wound graphite filled stainlessbody gasket
bull Permits in-line access for seat replacement
bull ASME Section 8 coverbody flange connectionand bolting provide high sealing integrity of bodygasket
bull Body-cover joint not affected by pipe stresses
bull Wall thickness complies with ASME B1634
bull Can be welded into line without disassembly inaccordance with Velan installation instructions
bull Stainless steel trim on all valves including handle
bull Oval handles with locking device as well asextensions available
bull Ball-to-stem only NPS 2 (DN 50) full port andlarger and stem-to-body static grounding
bull Locking devices standard
bull Tapping for mounting actuators standard
bull AGA and CGA approved regular port threadedends (optional) NPS frac12ndash2 (DN 15ndash50)
bull These rugged versatile high-performance ballvalves can meet NACE specifications(3)
bull Optional topworks (page 20)
1 Live-loaded single or double packing
2 TA-Luft certified (optional) with live-loadingpacking (Please contact the factory)
3 Bellows seal design
bull Fire tested in accordance with API 607Rev 5ISO 10497 (See page 11 for details)
(1) For latest revision compliance contact your local Velan office
(2) TA-Luft certified (optional)
(3) To ensure these valves meet NACE specifications this require- ment must be confirmed prior to placing the purchase order
E N V I R
O N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 19
GRAPHITESEAT(4)
PEEKSEAT(4)
Memorysealreg
SEAT
PART
CARBON STEEL STAINLESS
SS 316 Monel Hastelloy C 316 MONEL ALLOY 20 HASTELLOY C TITANIUM trim trim trim (CF8M)
Body and bonnet A 105 or WCB CF8M Monel Alloy 20 Hast C Titanium Seat MPTFE (1) graphitePEEK MPTFE (1) graphitePEEK
Ball SS 316(5) Monel Hast C SS 316(5) Monel Alloy 20 Hast C Titanium
Stem SS 316 Monel Hast C SS 316 Monel Alloy 20 Hast C Titanium Thrust washer RPTFE RPTFE
Body seal SS 316 graphite SS 316 graphite Monel-graphite Alloy 20-graphite Hast C-graphite Titanium-graphite Packing PTFE graphite or PEEK PTFE graphite or PEEK
Stem bushing RPTFE RPTFEPacking flange WCB CF8M Titanium
Gland follower SS 304 SS 304 Monel Alloy 20 Hast C Titanium Bonnet studscap screws B7 B8M Cl2 Bonnet nuts 2H 8M Handle SS 304Mallable Iron SS 304Mallable Iron
Handle nut SSCadmium-plated CS SSCadmium-plated CSCoil spring SS 302 SS 302
(2) See pressurendashtemperature rating chart for details by size
(4) SS 316 chrome-plated ball is standard for valveswith graphite and PEEK seats
Note Above chart shows sizes in NPS(5) For graphite or PEEK seats consult the factory
(3) Kv = Cv x 085
PRESSUREndashTEMPERATURE RATING
(1) Other materials available (see page 39)
STANDARD MATERIALS
NPS (5)
FLOW COEFFICIENTS Cv(3) ndash TE-150300600 VALVES
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Braidedgraphiteback-up
seal
Braidedgraphiteback-up
seal
PTFEndashbasedmaterials
SS 316seat
retainer
Metalizedcarbon
graphite
Peek
SEAT DESIGNS
Materials and other technical data pages 35 to 42Dimensions and weights page 15 Torque charts page 40-41
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT3 frasl 8 (10) mdash 6 2 (50) 104 322
frac12 (15) 8 26 3 (80) 200 760
frac34 (20) 135 75 4 (100) 540 2000
1 (25) 34 103 6 (150) 770 5500
1frac12 (40) 65 206 mdash mdash mdash
MEDIUM SEAT CONDITIONS SERVICE
WOG
MPTFE and RPTFE 1480 psig(2) 100degF (102 bar 38degC)
PTFE 100 psig 400degF (7 bar 204degC)
RPTFE 100 psig 450degF (7 bar 232degC)
SteamMPTFE and RPTFE 250 psig 406degF (17 bar 208degC)
C-RPTFE 450 psig 456degF (31 bar 235degC)
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20 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TOP-ENTRY VIEW ITEM DESCRIPTION
1 Body
2 Bonnet 3 Seat
4 Ball
5 Stem
6 Thrust washer
7 Body seal
8 Packing ring
9 Stem bushing
10 Packing washer
11 Gland bushing
12 Gland bushing sleeve 13 Bonnet screw
14 Gland stud
15 Handle stop pin
16 Packing flange
17 Gland nut
18 Coil spring
19 Handle stop plate
20 Handle
21 Handle nut
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Live-loading
BELLOWS SEAL
bull Hermetically sealedbellows in Hastelloy C
bull Secondary PTFE orgraphite packing seal
bull A unique bellows
seal design tested to100000 cycles withstainless steel driver
unit allows installationof standard pneumatic
or electric actuator
DOUBLE PACKED
bull Double packing with leak-off Two sets of packingrings are precompressed to 2000 psi (14 MPa) in
PTFE or 4000 psi (28 MPa) in graphite A lanternring and leak-off allow removal of leakage if any
from bottom packing set
bull Tested to 500000 cycles with 0 ppm(1) emissions
bull Live-loaded
FOR 0 PPM FUGITIVE EMISSIONS
bullA
bullAbullB
bull 2 sets ofpacking
rings
A
bull Lantern ring
andleak-off
B
(1) Contact your local Velan office for details
ALTERNATIVE PACKING
CHAMBER DESIGN
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SIZE CLASS 150300 FLANGED FULL PORT WEIGHT
NPS A B C D E F lb
kg
DN 150 300 150300 150300 150 300 150300 150 300 150 300
3 (1) ndash 1112 913 1988 ndash 556 300 ndash 825 ndash 11180 282 232 505 141 76 210 50
4 1700 1800 1195 2588 850 900 400 900 1000 220 240100 432 457 304 657 216 229 102 229 254 100 109
6 2150 2200 1375 ndash 1075 1100 600 1100 1250 474 517150 546 559 349 273 279 152 279 318 215 235
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT NPS A B C D E F G lb DN kg
1 frasl 2 262 347 462 131 044 086 038 2315 67 88 117 33 11 22 10 10
3 frasl 4 325 360 462 163 056 107 050 3220 83 91 117 41 14 27 13 15
1 375 482 644 188 081 133 050 6825 95 122 164 48 21 34 13 31
11 frasl 4 488 566 755 244 119 168 050 13840 124 144 192 62 30 43 13 63
11 frasl 2 488 566 755 244 119 192 050 13840 124 144 192 62 30 49 13 63
2 600 592 755 300 150 241 062 2250 152 150 192 76 38 61 16 10
21 frasl 2 725 645 1191 363 200 291 062 3765 184 164 303 92 51 74 16 17
3 725 645 1191 363 200 354 062 3780 184 164 303 92 51 90 16 17
SIZE THREADED SOCKET WELD FULL PORT WEIGHT NPS A B C D E F G lb DN kg
3 frasl 8 262 347 462 131 044 069 038 2310 67 88 117 33 11 18 10 10
1 frasl 2 325 360 462 163 056 086 038 3215 83 91 117 41 14 22 10 15
3 frasl 4 375 482 644 188 081 107 050 6820 95 122 164 48 21 27 13 31
1 488 566 755 244 119 133 050 13825 124 144 192 62 30 34 13 63
11 frasl 2 600 592 755 300 150 192 050 2240 152 150 192 76 38 49 13 10
2 725 645 1191 363 200 241 062 3750 184 164 303 92 51 61 16 17
3 1112 913 1988 556 300 354 062 5280 282 232 505 141 76 90 16 24
TE-600
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT
NPS A B C D E F G lb DN kg
1 frasl 2 262 431 462 131 044 086 038 4015 67 109 117 33 11 22 10 18
3 frasl 4 325 444 462 163 056 107 050 5020 83 113 117 41 14 27 13 23
1 375 560 644 188 081 133 050 8925 95 142 164 48 21 34 13 40
11 frasl 2 488 637 755 244 119 192 050 16240 124 162 192 62 30 49 13 73
2 600 655 755 300 150 241 062 2650 152 166 192 76 38 61 16 12
3 725 783 1191 362 200 354 062 4380 184 199 303 92 51 90 16 20
4(4) 1200 1167 1988 600 300 455 075 90100 305 296 505 152 76 116 19 41
TE-600 LIVE-LOADED WITH DOUBLE PACKING AND LEAK-OFF
SIZE THREADED SOCKET WELD FULL PORT WEIGHT
NPS A B C D E F G lb DN kg
3 frasl 8 262 431 462 131 044 069 038 4010 67 109 117 33 11 18 10 18
1 frasl 2 325 444 462 163 056 086 038 5015 83 113 117 41 14 22 10 23
3 frasl 4 375 560 644 188 081 107 050 8920 95 142 164 48 21 27 13 40
1 488 637 755 244 119 133 050 16225 124 162 192 62 30 34 13 73
11 frasl 2 600 655 755 300 150 192 050 2640 152 166 192 76 38 49 13 12
2 725 783 1191 362 200 241 062 4350 184 199 303 92 51 61 16 20
3 1112 1167 1988 556 300 354 062 9080 282 296 505 141 76 90 16 41
(1) Body is with welded on flanges and threaded holes(2) Intermediate class 470 (for CF8M body material)
TE-150300600 DIMENSIONS AND WEIGHTS
SIZE CLASS 600 FLANGED FULL PORT WEIGHT
NPSA B C D E
F
lbDN kg
1 frasl 2 650 360 462 325 050 375 7615 165 91 117 83 13 95 34
3 frasl 4 750 482 644 375 075 462 13820 191 122 164 95 19 117 63
1 850 566 755 425 100 488 2325 216 144 192 108 25 124 10
11 frasl 2 950 592 755 475 150 612 3540 241 150 192 121 38 155 16
2(2) 1150 645 1191 575 200 650 3750 292 164 303 146 51 165 17
SIZENPSDN
CLASS 150300 FLANGED REGULAR PORT WEIGHTlbkgA B C D E F G
150 300 150300 150300 150 300 150300 150 300 150300 150 300
frac1215
425108
550140
34788
462117
21254
27570
04411
35089
37595
05013
4219
5525
frac34
20
462
117
600
152
360
91
462 231 300 056 388 462 075 51 84
117 59 76 14 99 117 19 23 38125
500127
650165
482122
644164
25064
32583
08121
425108
488124
10025
9644
13059
1frac1240
650165
750191
566144
755192
32583
37595
11930
500127
612155
15038
19086
2511
250
700178
850216
592150
755192
35089
425108
15038
600152
650165
20051
2813
3415
380
800203
1112282
645164
1191303
400102
556141
20051
750191
825210
30076
4621
6128
4100
900229
1200305
913232
1988505
450114
600152
30076
900229
1000254
400102
10347
12456
6150
1550394
1588403
1195304
2588657
775197
794202
400102
1100279
1250318
600152
230104
271123
TE-150300600
A
B
DG
E F
C
B
C
E FG
AD
C
E
B
AD
SIZE BUTT-WELD FULL PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 325 360 462 163 056 3215 83 91 117 41 14 15
3 frasl 4 375 482 644 188 081 6820 95 122 164 48 21 31
1 488 566 755 244 119 13825 124 144 192 62 30 63
11 frasl 2 600 592 755 300 150 2240 152 150 192 76 38 10
2(3) 725 645 1191 363 200 4650 184 164 303 92 51 21
3(3) 1200 913 1988 600 300 8680 305 232 505 152 76 39
SIZE BUTT-WELD REGULAR PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 262 347 462 131 044 2315 67 88 117 33 11 10
3 frasl 4 325 360 462 163 056 3220 83 91 117 41 14 15
1 375 482 644 188 081 6825 95 122 164 48 21 31
11 frasl 4 488 566 755 244 119 13832 124 144 192 62 30 63
11 frasl 2 488 566 755 244 119 13840 124 144 192 62 30 63
2 600 592 755 300 150 2250 152 150 192 76 38 10
3(3) 1112 645 1191 556 200 4680 282 164 303 141 51 21
4(3) 1200 913 1988 600 300 86100 305 232 505 152 76 39 (3) Dimensions are for class 150300 For other pressure classes contact your local Velan office
(4) Available in butt-weld only
C
E F
B
DA
G
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22 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN TOP-ENTRY BALL VALVESSUPERIOR TO THREE-PIECE BALL VALVES
VELAN FIRE SAFETOP-ENTRY
THREE-PIECEFIRE SAFE VALVES
1 Two leakage paths (gasket and packing)
2 Fully guided stem
3 In lab tests 0 ppm(1) emissions to 100000cycles 500000 with live-loading
4 Easy to weld the one-piece body intothe line without disassemblyThe integrity of the valve is not affected
5 All parts can be easily serviced or
replaced in-line
1 Three leakage paths (2 gaskets and packing)
2 Stem can wobble cause leakage
3 Greater emissions lower cycle life
4 Welding can affect the integrity of the valvedue to tendency to separate the three-boltedbody parts during the welding
5 Valve can not be serviced in-line becausethe fire safe design with spiral wound
gaskets requires internal guiding of thetwo end pieces The guiding prevents thecenterpiece from swinging out
STEP 1Removecover
assembly
STEP 2
Removeball
Turn ball 90degand remove
STEP 3
Remove seats
Once ball is out
a simple jolt withfingers or toolremoves seat
IN-LINE SERVICE
(1) Consult your local Velan office for details
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1 Memorysealreg parallel seats yes no
2 E-20 packing style yes no
3 100 ppm maximum emission guarantee yes no
4 Separate self-aligning packing flange and gland yes no
5 Fully guided stem independent of packing rings yes no
6 Cup and cone packing yes no
7 Locking device standard yes no
8 Straight through bore yes not in full
port design
9 Optional two stud live-loading yes no
10 Stem bushings to prevent side thrust yes no
11 Fire safe to API 607 Rev 5ISO 10497 optional no
12 Class 600 bonnet and bolting usedon Class 150 and 300 valves yes no
not without13 High temperature service yes ball stop and
special bonnet
FEATURES VELAN WEDGE PARALLEL SEAT SEAT
VELAN PARALLEL SEAT TOP-ENTRYVERSUS WEDGE SEAT DESIGN
VELANPARALLEL
SEAT
WEDGESEAT
The competing seat design illustrations shown on this page are general in nature and are not intendedto show the exact design or performance of any specific manufacturer
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24 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
EE-1000
EP-2000
EP-2000 with flanged gland
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable packing flange ndash EP-2000
bull Adjustable threaded gland ndash EE-1000
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling and
provides a secondary stem seal
bull Fully enclosed body seal plus metal-to-metal sealfor body and body end Body seal protects threadsfrom medium on EP-2000
bull Rugged two-piece design with wall thickness toB1634 (EP-2000)
bull Stainless handle with safety clip Oval handwheelalso available
bull Provision for seal welding on EP-2000
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
APPLICATIONS
The EE-1000 is a full port all stainless steel valvefor corrosive service
The EP-2000 is a regular port WCB or CF8M heavyduty valve for oilfields chemical and general use
EE-1000
Optionalseal weld
E N V I R
O
N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
END-ENTRY MEMORYSEALreg
BALL VALVES
EE-1000 AND EP-2000 END-ENTRYEE-1000 CF8M FULL PORT NPS frac14ndash2 (DN 8ndash50) MPTFE SEATS
EP-2000 REGULAR PORT NPS frac12ndash2 (DN 15ndash50)WCB CF8M AND MPTFE SEATS
STEM SEAL DESIGNS
ThreadedglandStem guide
preventsside thrust
Blowout-
proof stem
Cup and conepacking rings
Adjustableself-aligning
packingflangeStem guide
preventsside thrust
Blowout-proof stem
Cup and conepacking rings
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 25
PART EE-1000 EP-2000 EP-2000CARBON STEEL STAINLESS STEEL
Body CF8M WCB CF8M
Body end CF8M WCB CF8M
Stem SS 316 SS 316 SS 316
Ball SS 316 SS 316 SS 316 Thrust washer RPTFE RPTFE RPTFE
Seat MPTFE MPTFE MPTFE
Packing flange NA WCB CF8M
Gland bushing SS 304 SS 304 SS 304
Packing ring(1) PTFE PTFE PTFE
Gland bolt NA Gr B7 Gr B8M Cl 2
Gland bushing sleeve RPTFE RPTFE RPTFE
Body seal PTFE PTFE PTFE
Handle nut Stainless Stainless Stainless
Locking device SS 304 SS 304 SS 304
Handle SS 304 SS 304 SS 304
Spring SS 302 SS 302 SS 302
Packing washer NA SS 316 SS 316
STANDARD MATERIALS
SIZE EE-1000 FULL PORT WEIGHT NPS lb
DN A B C D E kg 1 frasl 4 206 225 481 103 036 048 52 57 122 26 9 02
3 frasl 8 206 225 481 103 036 0410 52 57 122 26 9 02
1 frasl 2 250 260 500 127 050 0915 64 66 127 32 13 04
3 frasl 4 311 297 519 156 081 1820 79 75 132 40 21 08
1 374 316 657 187 102 2525 95 80 167 48 26 11
11 frasl 4 424 416 785 212 125 4632 108 106 199 54 32 21
11 frasl 2 475 434 785 237 150 5840 121 110 199 60 38 26
2 574 476 819 287 200 10150 146 121 208 73 51 46
SIZE EP-2000 REGULAR PORT WEIGHT NPS lb DN A B C D E kg
1 frasl 2 250 333 547 126 050 1215 64 85 139 32 13 05
3 frasl 4 293 338 547 149 063 1520 74 86 139 38 16 07
1 346 407 592 169 081 3025 88 103 150 43 21 14
11 frasl 4 420 426 592 212 101 4332 107 108 150 54 26 20
11 frasl 2 455 487 782 228 125 6340 116 124 199 58 32 29
2 514 506 782 257 150 8750 131 129 199 65 38 39
Materials and other technical data pages 35 to 42
Torque charts on page 40-41
(1) Use graphite packing for service above 400degF (204degC)
END-ENTRY MEMORYSEALreg
BALL VALVES
C
B
D
E
A
DIMENSIONS AND WEIGHTS
EE-1000
NPS 1 (DN 25)
EP-2000
NPS 112 (DN 40)with optional seal weld
SIZE Cv(2)
NPS (DN) EE-1000 EP-2000
1 frasl 4 (8) 50 mdash 3 frasl 8 (10) 57 mdash 1 frasl 2 (15) 135 10 3 frasl 4 (20) 50 19 1 (25) 93 39 11 frasl 4 (32) 170 65 11 frasl 2 (40) 250 87 2 (50) 450 112
FLOW COEFFICIENT Cv
(2) Kv = Cv x 085 Note Above chart shows sizes in NPS
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26 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
APPLICATIONS
A rugged low-cost ball valve for many industrialcommercial and original equipment manufacturers
For water oil gas and saturated steam up to150 psig (103 bar)
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in
pressure and temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable self locking threaded glandNPS frac12 ndash 2 (DN 15 ndash 50)
bull Stem guide in gland bushing prevents side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull
Thrust washer prevents galling reduces torqueand provides secondary stem seal
bull One-piece heavy wall body for high structuralstrength to ASME B1634
bull Full size packing chamber
bull Protective metal washer for packing rings
bull Stainless steel handle with safety clip Ovalhandwheel also available with safety clip
HB-2000 MEMORYSEALreg
BALL VALVES
ONE-PIECE REDUCED PORTNPS frac14ndash2 (DN 8ndash50) THREADED ENDS MPTFERPTFE SEATS
STEM SEAL DESIGN
Self lockingthreaded
gland
Stem guideprevents
side thrust
PTFE thrustwasher
Cup andcone
packingrings
Blowout-proof stem
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 27
PART CARBON STEEL STAINLESS STEEL ALLOY 20
Body WCB CF8M Alloy 20
Seat retainer WCB SS 316 Alloy 20
Ball SS 316 Alloy 20
Seat MPTFERPTFE
Stem SS 316 Alloy 20
Thrust washer RPTFE
Packing PTFE
Packing nut SS 304
Packing nut sleeve RPTFE
Packing washer SS 316
Handle nut Stainless steel
Handle Stainless steel
Coil spring Stainless steel
SIZE SIZE NPS (DN) Cv
(1) NPS (DN) Cv
(1)
1 frasl 4 (8) 25 1 (25) 140
3 frasl 8 (10) 35 11 frasl 4 (32) 330
1 frasl 2 (15) 48 11 frasl 2 (40) 450
3 frasl 4 (20) 95 2 (50) 580
FLOW COEFFICIENT Cv
MEDIUM SERVICE CONDITIONS
WOG
2000 psig 100degF (138 bar 38degC)
100 psig 450degF (7 bar 232degC)
HB-2000 PRESSUREndashTEMPERATURE RATING
HB-2000 MEMORYSEALreg
BALL VALVES
SIZE HB-2000 WEIGHT
NPS A B C D E lb DN kg
1 frasl 4 158 126 267 083 023 03
8 40 32 68 21 6 01 3 frasl 8 175 136 324 090 033 03
10 44 35 82 23 8 01
1 frasl 2 243 198 383 130 036 0815 62 50 97 33 9 04
3 frasl 4 275 228 400 143 050 1120 70 58 102 36 13 05
1 338 253 400 173 063 1925 86 64 102 44 16 09
11 frasl 4 369 333 612 194 075 3232 94 85 155 49 19 15
11 frasl 2 400 342 612 209 093 4140 102 87 155 53 24 19
2 450 413 706 227 121 6750 114 105 179 58 31 30
DIMENSIONS AND WEIGHTS
STANDARD MATERIALS
Materials and other technical datapages 35 to 42
C
B
D
E
A
HB-2000 with oval handle and safety clip
For different types of handle designs available
see page 34
(1) Kv = Cv x 085 Note Above chartshows sizes in NPS
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28 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN BALL VALVES IN-SERVICE
Velan valves have a long history of proving them-selves in many of the industrial worldrsquos toughestapplications Velan offers one of the most compre-hensive lines of industrial valves available fromany manufacturer
A commitment to ongoing design innovations andthe latest in manufacturing technology allows Velanto offer a wide range of engineered solutions at anexceptional value There simply is no substitute forexperience and proven performance
Split-body ball valves installed in a chemical plant in Ohio
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VELAN BALL VALVES IN-SERVICE
Top-entry ball valve installation
Split-body ball valves installed in a wastewater treatment plant in Canada
NPS 20 (DN 500) split-body bypass ball valve installed atJames Bay in Canada
Automated split-body ball valve on hydrocarbonservice at a Petro Canada refinery in MontrealQuebec The valve has been cycling every hour 247
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30 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
All styles of valves are suitable for manualthrottling and can be equipped with special dialsindicating the 20ndash100 throttling range
All can also be supplied with pneumatic actuatorsand positioners electric actuators with electronicservo-amplifiers or diaphragm actuators forautomatic control
Steam and a mixture of steam and condensate
containing dissolved gases like carbon dioxide andoxygen are more corrosive than water High velocity
during cycling can damage valve partsmdashespecially
resilient seats Bronze bodies are also subject tocorrosion by alkaline ldquocarry-overrdquo of boiler wateror free ammonia Valve materials must be carefullyselected
ADDITIONAL DESIGN FEATURESAll balls are provided with a 1 frasl 8rdquo (3 mm) hole drilledinto the T-slot to prevent excessive pressure build-up in the cavity from trapped liquid when the valveis in the open position Special handles are availableto meet safety and insulation requirements(see page 39)
APPLICATIONS
Trap lines condensate drains steam tracing linessteam cleaning machines laundry units sterilizerskettles boiler shutoff and blowdown coldhot water
lines heating coils steam-jacketing systems papermachines vulcanizing equipment boiler feedwaterdrip legs bypass lines etc
Steam(1) Type and size(2) Seat Packing
150 psig(103 bar)
All RPTFE and MPTFE PTFE
250 psig(172 bar)
SB-300600 C-RPTFEGraphite
TE-300600 RPTFE and MPTFE
450 psig(31 bar)
TE-300600NPS 1 2ndash4 (DN 15ndash100)
C-RPTFE Graphite
500 psig
(345 bar)
TE-300600
NPS1
2ndash4 (DN 15ndash100)
Graphite
PEEK
Graphite
HOW IT WORKS
1 In the fully openposition there is no
obstruction to flowThe maximum Cvvalues shown on theproduct pages aresubstantially larger than for any other throttlingvalve Half size pipeline valves can be used
2 When throttling the pressure drop is distributedover two orifices reducing the velocity anderosion effect and improving the flow pattern onlow flow
3 The ball valve has an equal percentage flowcharacteristic as shown on the diagram providingreliable throttling of gases and liquids within a
20ndash100 range
VELAN SPECIAL SERVICES
THROTTLING SERVICE CONTROL VALVES
ONndashOFF STEAM SERVICEAll carbon and stainless steel valves with standard
trim can be used for steam service For pressuremdashlimitations see the table below
SELECTION TABLEMATERIALS AND TRIM FOR STEAM SERVICE
(1) Saturated steam onoff operation
(2) Consult ASME B 1634 for body pressurendashtemperature rating
FLOW DIAGRAM
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CHLORINE SERVICE
VELAN SPECIAL SERVICES
VACUUM SERVICEMemorysealreg ball valves can be used to 002 mm Hgor 20 micron at -50deg to 400degF (-46deg to 204degC) withoutmodification due to the standard value-added advan-tages of our seat packing chamber and gasket designs
For vacuum service up to 001 micron at 0deg to +300degF(-18deg to +149degC) please see below
RATING psibar mm Hg Micron
low 048500334 25 mdash
standard valve mdash 002 20
medium mdash 0001 1
high mdash 1 times 10-6 1 times 10-3
very high mdash 1 times 10-9 1 times 10-6
A DESIGN ndash PRODUCTION
1 Seats and seals must be MPTFE or PTFE
2 All mating surfaces sprayed with MPTFE or PTFE
3 Seats and balls individually selected for finish
4 All metal parts vapor degreased
5 Body seat surfaces lapped to 16ndash32 RMS
B TESTING Helium leak detector
C PACKAGING All valve ends sealed off
D FIGURE NUMBER DESIGNATION JExample F10- 014 13ndash SST J
BALL VALVES FOR VACUUM SERVICE UP TO 001 MICRON AT 0deg TO +300degF (-18deg TO +149degC)
Chlorine is extremely corrosive and toxic and thecorrosion rate increases with the percentage ofwater moisture Up to 50 parts per million or 0005water chlorine is considered dry Above this levelit is considered wet The liquid gas curve of chlorineis shown in the diagram below There is also dangerdue to a high coefficient of thermal expansionWhen cold liquid chlorine is trapped in the non-expanding space of the ball valve cavity highlydestructive pressures can develop
Velan ball valves factory ordered forchlorine service are specially preparedto meet Chlorine Institute Pamphlet 6requirements
1 RELEASE OF CAVITY PRESSURE Positive release to the upstream side isensuredin bypassing the upstream seatthrough a drilled hole in the ballThese valves must be installed in onedirection only An arrow indicates thedirectional use of the valve
Self-relieving seats are also available
If required please contact your localVelan office
2 STANDARD MATERIALSBODY A 105 or WCB carbon steelSEATS MPTFETRIM Monel or Hastelloy C as per
customer selection Othermaterials are also available
to customer specifications
3 CLEANING
All parts are carefully cleaned and are black lighttested to ensure they are free of hydrocarbonsalcohol or moisture Valves are dried afterhydrotest and packed in plastic bags with adesiccant
4 FIGURE NUMBER DESIGNATION CExample F10- 014 13ndash SSE C
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TYPE BOILING POINT LIQUID DENSITY TYPE BOILING POINT LIQUID DENSITY degC degF (lbft3) degC degF (lbft3)
Natural gas LNG -168 -270 260 Air -19440 -318 5787
Methane CH4 -1615 -258 262 Nitrogen N2 -19580 -320 5045
Oxygen O2 -1829 -296 712 Hydrogen H2 -25270 -423 443
Argon Ar -1859 -303 874 Helium He -26890 -452 782
Carbon dioxide CO2 -785 -109 506 Absolute zero -27316 -460 ndash
CRYOGENIC GASES
TE-150300600
SB-150300600
TOP VIEW
VAPOR
COLDLIQUID
HEAT
VAPOR
COLDLIQUID
HEAT
CRYOGENIC SERVICEValves to be used in cryogenic service haveextended stems located in a sufficiently longtube to provide an insulating gas columnabove the cold fluid to prevent shrinkage
of the stem packing
A 1 frasl 8rdquo (3 mm) vent hole is provided in balls forcryogenic ball valves Standard material forcryogenic service is austenitic stainless steelfor all parts and bolting offering excellentimpact strength minimizing heat loss andprotecting against corrosion
Extensions are usually specified by customersVelan standard lengths for extensions are
ndash 12rdquo (305 mm) for valves NPS 1 frasl 2ndash2 (DN 15ndash 50)
ndash 14ndash18rdquo (356ndash457 mm) for valvesNPS 21 frasl 2ndash12rdquo (DN 65ndash300)
When welded Inconel electrodes are usedfor all austenitic stainless steel valves
TESTING
Valves can be qualification tested at cryogenictemperatures with nitrogen or helium gas
SPECIAL CLEANING
All cryogenic valves are thoroughlydegreased and cleaned and pipe endsare sealed to prevent contamination
LIVE-LOADED BODY BOLTING(OPTIONAL)For applications where rapid temperaturefluctuations (example LNG loading
platform) can cause joint leakage body-bonnet bolting is live-loaded with Bellevillespring washers
NOTE Cryogenic service valves are to beequipped with special seat designs
The extension also allows for packingadjustments and maintenance when valvesare installed in cold box service
VELAN SPECIAL SERVICES
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VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 35
Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 37
HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
7172019 CAT-BV-09-15
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
7172019 CAT-BV-09-15
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
7172019 CAT-BV-09-15
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
7172019 CAT-BV-09-15
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
7172019 CAT-BV-09-15
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 19
GRAPHITESEAT(4)
PEEKSEAT(4)
Memorysealreg
SEAT
PART
CARBON STEEL STAINLESS
SS 316 Monel Hastelloy C 316 MONEL ALLOY 20 HASTELLOY C TITANIUM trim trim trim (CF8M)
Body and bonnet A 105 or WCB CF8M Monel Alloy 20 Hast C Titanium Seat MPTFE (1) graphitePEEK MPTFE (1) graphitePEEK
Ball SS 316(5) Monel Hast C SS 316(5) Monel Alloy 20 Hast C Titanium
Stem SS 316 Monel Hast C SS 316 Monel Alloy 20 Hast C Titanium Thrust washer RPTFE RPTFE
Body seal SS 316 graphite SS 316 graphite Monel-graphite Alloy 20-graphite Hast C-graphite Titanium-graphite Packing PTFE graphite or PEEK PTFE graphite or PEEK
Stem bushing RPTFE RPTFEPacking flange WCB CF8M Titanium
Gland follower SS 304 SS 304 Monel Alloy 20 Hast C Titanium Bonnet studscap screws B7 B8M Cl2 Bonnet nuts 2H 8M Handle SS 304Mallable Iron SS 304Mallable Iron
Handle nut SSCadmium-plated CS SSCadmium-plated CSCoil spring SS 302 SS 302
(2) See pressurendashtemperature rating chart for details by size
(4) SS 316 chrome-plated ball is standard for valveswith graphite and PEEK seats
Note Above chart shows sizes in NPS(5) For graphite or PEEK seats consult the factory
(3) Kv = Cv x 085
PRESSUREndashTEMPERATURE RATING
(1) Other materials available (see page 39)
STANDARD MATERIALS
NPS (5)
FLOW COEFFICIENTS Cv(3) ndash TE-150300600 VALVES
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Braidedgraphiteback-up
seal
Braidedgraphiteback-up
seal
PTFEndashbasedmaterials
SS 316seat
retainer
Metalizedcarbon
graphite
Peek
SEAT DESIGNS
Materials and other technical data pages 35 to 42Dimensions and weights page 15 Torque charts page 40-41
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT
SIZE
NPS (DN)
REGULAR
PORT
FULL
PORT3 frasl 8 (10) mdash 6 2 (50) 104 322
frac12 (15) 8 26 3 (80) 200 760
frac34 (20) 135 75 4 (100) 540 2000
1 (25) 34 103 6 (150) 770 5500
1frac12 (40) 65 206 mdash mdash mdash
MEDIUM SEAT CONDITIONS SERVICE
WOG
MPTFE and RPTFE 1480 psig(2) 100degF (102 bar 38degC)
PTFE 100 psig 400degF (7 bar 204degC)
RPTFE 100 psig 450degF (7 bar 232degC)
SteamMPTFE and RPTFE 250 psig 406degF (17 bar 208degC)
C-RPTFE 450 psig 456degF (31 bar 235degC)
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20 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TOP-ENTRY VIEW ITEM DESCRIPTION
1 Body
2 Bonnet 3 Seat
4 Ball
5 Stem
6 Thrust washer
7 Body seal
8 Packing ring
9 Stem bushing
10 Packing washer
11 Gland bushing
12 Gland bushing sleeve 13 Bonnet screw
14 Gland stud
15 Handle stop pin
16 Packing flange
17 Gland nut
18 Coil spring
19 Handle stop plate
20 Handle
21 Handle nut
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Live-loading
BELLOWS SEAL
bull Hermetically sealedbellows in Hastelloy C
bull Secondary PTFE orgraphite packing seal
bull A unique bellows
seal design tested to100000 cycles withstainless steel driver
unit allows installationof standard pneumatic
or electric actuator
DOUBLE PACKED
bull Double packing with leak-off Two sets of packingrings are precompressed to 2000 psi (14 MPa) in
PTFE or 4000 psi (28 MPa) in graphite A lanternring and leak-off allow removal of leakage if any
from bottom packing set
bull Tested to 500000 cycles with 0 ppm(1) emissions
bull Live-loaded
FOR 0 PPM FUGITIVE EMISSIONS
bullA
bullAbullB
bull 2 sets ofpacking
rings
A
bull Lantern ring
andleak-off
B
(1) Contact your local Velan office for details
ALTERNATIVE PACKING
CHAMBER DESIGN
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 21
SIZE CLASS 150300 FLANGED FULL PORT WEIGHT
NPS A B C D E F lb
kg
DN 150 300 150300 150300 150 300 150300 150 300 150 300
3 (1) ndash 1112 913 1988 ndash 556 300 ndash 825 ndash 11180 282 232 505 141 76 210 50
4 1700 1800 1195 2588 850 900 400 900 1000 220 240100 432 457 304 657 216 229 102 229 254 100 109
6 2150 2200 1375 ndash 1075 1100 600 1100 1250 474 517150 546 559 349 273 279 152 279 318 215 235
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT NPS A B C D E F G lb DN kg
1 frasl 2 262 347 462 131 044 086 038 2315 67 88 117 33 11 22 10 10
3 frasl 4 325 360 462 163 056 107 050 3220 83 91 117 41 14 27 13 15
1 375 482 644 188 081 133 050 6825 95 122 164 48 21 34 13 31
11 frasl 4 488 566 755 244 119 168 050 13840 124 144 192 62 30 43 13 63
11 frasl 2 488 566 755 244 119 192 050 13840 124 144 192 62 30 49 13 63
2 600 592 755 300 150 241 062 2250 152 150 192 76 38 61 16 10
21 frasl 2 725 645 1191 363 200 291 062 3765 184 164 303 92 51 74 16 17
3 725 645 1191 363 200 354 062 3780 184 164 303 92 51 90 16 17
SIZE THREADED SOCKET WELD FULL PORT WEIGHT NPS A B C D E F G lb DN kg
3 frasl 8 262 347 462 131 044 069 038 2310 67 88 117 33 11 18 10 10
1 frasl 2 325 360 462 163 056 086 038 3215 83 91 117 41 14 22 10 15
3 frasl 4 375 482 644 188 081 107 050 6820 95 122 164 48 21 27 13 31
1 488 566 755 244 119 133 050 13825 124 144 192 62 30 34 13 63
11 frasl 2 600 592 755 300 150 192 050 2240 152 150 192 76 38 49 13 10
2 725 645 1191 363 200 241 062 3750 184 164 303 92 51 61 16 17
3 1112 913 1988 556 300 354 062 5280 282 232 505 141 76 90 16 24
TE-600
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT
NPS A B C D E F G lb DN kg
1 frasl 2 262 431 462 131 044 086 038 4015 67 109 117 33 11 22 10 18
3 frasl 4 325 444 462 163 056 107 050 5020 83 113 117 41 14 27 13 23
1 375 560 644 188 081 133 050 8925 95 142 164 48 21 34 13 40
11 frasl 2 488 637 755 244 119 192 050 16240 124 162 192 62 30 49 13 73
2 600 655 755 300 150 241 062 2650 152 166 192 76 38 61 16 12
3 725 783 1191 362 200 354 062 4380 184 199 303 92 51 90 16 20
4(4) 1200 1167 1988 600 300 455 075 90100 305 296 505 152 76 116 19 41
TE-600 LIVE-LOADED WITH DOUBLE PACKING AND LEAK-OFF
SIZE THREADED SOCKET WELD FULL PORT WEIGHT
NPS A B C D E F G lb DN kg
3 frasl 8 262 431 462 131 044 069 038 4010 67 109 117 33 11 18 10 18
1 frasl 2 325 444 462 163 056 086 038 5015 83 113 117 41 14 22 10 23
3 frasl 4 375 560 644 188 081 107 050 8920 95 142 164 48 21 27 13 40
1 488 637 755 244 119 133 050 16225 124 162 192 62 30 34 13 73
11 frasl 2 600 655 755 300 150 192 050 2640 152 166 192 76 38 49 13 12
2 725 783 1191 362 200 241 062 4350 184 199 303 92 51 61 16 20
3 1112 1167 1988 556 300 354 062 9080 282 296 505 141 76 90 16 41
(1) Body is with welded on flanges and threaded holes(2) Intermediate class 470 (for CF8M body material)
TE-150300600 DIMENSIONS AND WEIGHTS
SIZE CLASS 600 FLANGED FULL PORT WEIGHT
NPSA B C D E
F
lbDN kg
1 frasl 2 650 360 462 325 050 375 7615 165 91 117 83 13 95 34
3 frasl 4 750 482 644 375 075 462 13820 191 122 164 95 19 117 63
1 850 566 755 425 100 488 2325 216 144 192 108 25 124 10
11 frasl 2 950 592 755 475 150 612 3540 241 150 192 121 38 155 16
2(2) 1150 645 1191 575 200 650 3750 292 164 303 146 51 165 17
SIZENPSDN
CLASS 150300 FLANGED REGULAR PORT WEIGHTlbkgA B C D E F G
150 300 150300 150300 150 300 150300 150 300 150300 150 300
frac1215
425108
550140
34788
462117
21254
27570
04411
35089
37595
05013
4219
5525
frac34
20
462
117
600
152
360
91
462 231 300 056 388 462 075 51 84
117 59 76 14 99 117 19 23 38125
500127
650165
482122
644164
25064
32583
08121
425108
488124
10025
9644
13059
1frac1240
650165
750191
566144
755192
32583
37595
11930
500127
612155
15038
19086
2511
250
700178
850216
592150
755192
35089
425108
15038
600152
650165
20051
2813
3415
380
800203
1112282
645164
1191303
400102
556141
20051
750191
825210
30076
4621
6128
4100
900229
1200305
913232
1988505
450114
600152
30076
900229
1000254
400102
10347
12456
6150
1550394
1588403
1195304
2588657
775197
794202
400102
1100279
1250318
600152
230104
271123
TE-150300600
A
B
DG
E F
C
B
C
E FG
AD
C
E
B
AD
SIZE BUTT-WELD FULL PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 325 360 462 163 056 3215 83 91 117 41 14 15
3 frasl 4 375 482 644 188 081 6820 95 122 164 48 21 31
1 488 566 755 244 119 13825 124 144 192 62 30 63
11 frasl 2 600 592 755 300 150 2240 152 150 192 76 38 10
2(3) 725 645 1191 363 200 4650 184 164 303 92 51 21
3(3) 1200 913 1988 600 300 8680 305 232 505 152 76 39
SIZE BUTT-WELD REGULAR PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 262 347 462 131 044 2315 67 88 117 33 11 10
3 frasl 4 325 360 462 163 056 3220 83 91 117 41 14 15
1 375 482 644 188 081 6825 95 122 164 48 21 31
11 frasl 4 488 566 755 244 119 13832 124 144 192 62 30 63
11 frasl 2 488 566 755 244 119 13840 124 144 192 62 30 63
2 600 592 755 300 150 2250 152 150 192 76 38 10
3(3) 1112 645 1191 556 200 4680 282 164 303 141 51 21
4(3) 1200 913 1988 600 300 86100 305 232 505 152 76 39 (3) Dimensions are for class 150300 For other pressure classes contact your local Velan office
(4) Available in butt-weld only
C
E F
B
DA
G
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22 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN TOP-ENTRY BALL VALVESSUPERIOR TO THREE-PIECE BALL VALVES
VELAN FIRE SAFETOP-ENTRY
THREE-PIECEFIRE SAFE VALVES
1 Two leakage paths (gasket and packing)
2 Fully guided stem
3 In lab tests 0 ppm(1) emissions to 100000cycles 500000 with live-loading
4 Easy to weld the one-piece body intothe line without disassemblyThe integrity of the valve is not affected
5 All parts can be easily serviced or
replaced in-line
1 Three leakage paths (2 gaskets and packing)
2 Stem can wobble cause leakage
3 Greater emissions lower cycle life
4 Welding can affect the integrity of the valvedue to tendency to separate the three-boltedbody parts during the welding
5 Valve can not be serviced in-line becausethe fire safe design with spiral wound
gaskets requires internal guiding of thetwo end pieces The guiding prevents thecenterpiece from swinging out
STEP 1Removecover
assembly
STEP 2
Removeball
Turn ball 90degand remove
STEP 3
Remove seats
Once ball is out
a simple jolt withfingers or toolremoves seat
IN-LINE SERVICE
(1) Consult your local Velan office for details
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 23
1 Memorysealreg parallel seats yes no
2 E-20 packing style yes no
3 100 ppm maximum emission guarantee yes no
4 Separate self-aligning packing flange and gland yes no
5 Fully guided stem independent of packing rings yes no
6 Cup and cone packing yes no
7 Locking device standard yes no
8 Straight through bore yes not in full
port design
9 Optional two stud live-loading yes no
10 Stem bushings to prevent side thrust yes no
11 Fire safe to API 607 Rev 5ISO 10497 optional no
12 Class 600 bonnet and bolting usedon Class 150 and 300 valves yes no
not without13 High temperature service yes ball stop and
special bonnet
FEATURES VELAN WEDGE PARALLEL SEAT SEAT
VELAN PARALLEL SEAT TOP-ENTRYVERSUS WEDGE SEAT DESIGN
VELANPARALLEL
SEAT
WEDGESEAT
The competing seat design illustrations shown on this page are general in nature and are not intendedto show the exact design or performance of any specific manufacturer
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24 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
EE-1000
EP-2000
EP-2000 with flanged gland
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable packing flange ndash EP-2000
bull Adjustable threaded gland ndash EE-1000
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling and
provides a secondary stem seal
bull Fully enclosed body seal plus metal-to-metal sealfor body and body end Body seal protects threadsfrom medium on EP-2000
bull Rugged two-piece design with wall thickness toB1634 (EP-2000)
bull Stainless handle with safety clip Oval handwheelalso available
bull Provision for seal welding on EP-2000
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
APPLICATIONS
The EE-1000 is a full port all stainless steel valvefor corrosive service
The EP-2000 is a regular port WCB or CF8M heavyduty valve for oilfields chemical and general use
EE-1000
Optionalseal weld
E N V I R
O
N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
END-ENTRY MEMORYSEALreg
BALL VALVES
EE-1000 AND EP-2000 END-ENTRYEE-1000 CF8M FULL PORT NPS frac14ndash2 (DN 8ndash50) MPTFE SEATS
EP-2000 REGULAR PORT NPS frac12ndash2 (DN 15ndash50)WCB CF8M AND MPTFE SEATS
STEM SEAL DESIGNS
ThreadedglandStem guide
preventsside thrust
Blowout-
proof stem
Cup and conepacking rings
Adjustableself-aligning
packingflangeStem guide
preventsside thrust
Blowout-proof stem
Cup and conepacking rings
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 25
PART EE-1000 EP-2000 EP-2000CARBON STEEL STAINLESS STEEL
Body CF8M WCB CF8M
Body end CF8M WCB CF8M
Stem SS 316 SS 316 SS 316
Ball SS 316 SS 316 SS 316 Thrust washer RPTFE RPTFE RPTFE
Seat MPTFE MPTFE MPTFE
Packing flange NA WCB CF8M
Gland bushing SS 304 SS 304 SS 304
Packing ring(1) PTFE PTFE PTFE
Gland bolt NA Gr B7 Gr B8M Cl 2
Gland bushing sleeve RPTFE RPTFE RPTFE
Body seal PTFE PTFE PTFE
Handle nut Stainless Stainless Stainless
Locking device SS 304 SS 304 SS 304
Handle SS 304 SS 304 SS 304
Spring SS 302 SS 302 SS 302
Packing washer NA SS 316 SS 316
STANDARD MATERIALS
SIZE EE-1000 FULL PORT WEIGHT NPS lb
DN A B C D E kg 1 frasl 4 206 225 481 103 036 048 52 57 122 26 9 02
3 frasl 8 206 225 481 103 036 0410 52 57 122 26 9 02
1 frasl 2 250 260 500 127 050 0915 64 66 127 32 13 04
3 frasl 4 311 297 519 156 081 1820 79 75 132 40 21 08
1 374 316 657 187 102 2525 95 80 167 48 26 11
11 frasl 4 424 416 785 212 125 4632 108 106 199 54 32 21
11 frasl 2 475 434 785 237 150 5840 121 110 199 60 38 26
2 574 476 819 287 200 10150 146 121 208 73 51 46
SIZE EP-2000 REGULAR PORT WEIGHT NPS lb DN A B C D E kg
1 frasl 2 250 333 547 126 050 1215 64 85 139 32 13 05
3 frasl 4 293 338 547 149 063 1520 74 86 139 38 16 07
1 346 407 592 169 081 3025 88 103 150 43 21 14
11 frasl 4 420 426 592 212 101 4332 107 108 150 54 26 20
11 frasl 2 455 487 782 228 125 6340 116 124 199 58 32 29
2 514 506 782 257 150 8750 131 129 199 65 38 39
Materials and other technical data pages 35 to 42
Torque charts on page 40-41
(1) Use graphite packing for service above 400degF (204degC)
END-ENTRY MEMORYSEALreg
BALL VALVES
C
B
D
E
A
DIMENSIONS AND WEIGHTS
EE-1000
NPS 1 (DN 25)
EP-2000
NPS 112 (DN 40)with optional seal weld
SIZE Cv(2)
NPS (DN) EE-1000 EP-2000
1 frasl 4 (8) 50 mdash 3 frasl 8 (10) 57 mdash 1 frasl 2 (15) 135 10 3 frasl 4 (20) 50 19 1 (25) 93 39 11 frasl 4 (32) 170 65 11 frasl 2 (40) 250 87 2 (50) 450 112
FLOW COEFFICIENT Cv
(2) Kv = Cv x 085 Note Above chart shows sizes in NPS
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26 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
APPLICATIONS
A rugged low-cost ball valve for many industrialcommercial and original equipment manufacturers
For water oil gas and saturated steam up to150 psig (103 bar)
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in
pressure and temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable self locking threaded glandNPS frac12 ndash 2 (DN 15 ndash 50)
bull Stem guide in gland bushing prevents side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull
Thrust washer prevents galling reduces torqueand provides secondary stem seal
bull One-piece heavy wall body for high structuralstrength to ASME B1634
bull Full size packing chamber
bull Protective metal washer for packing rings
bull Stainless steel handle with safety clip Ovalhandwheel also available with safety clip
HB-2000 MEMORYSEALreg
BALL VALVES
ONE-PIECE REDUCED PORTNPS frac14ndash2 (DN 8ndash50) THREADED ENDS MPTFERPTFE SEATS
STEM SEAL DESIGN
Self lockingthreaded
gland
Stem guideprevents
side thrust
PTFE thrustwasher
Cup andcone
packingrings
Blowout-proof stem
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 27
PART CARBON STEEL STAINLESS STEEL ALLOY 20
Body WCB CF8M Alloy 20
Seat retainer WCB SS 316 Alloy 20
Ball SS 316 Alloy 20
Seat MPTFERPTFE
Stem SS 316 Alloy 20
Thrust washer RPTFE
Packing PTFE
Packing nut SS 304
Packing nut sleeve RPTFE
Packing washer SS 316
Handle nut Stainless steel
Handle Stainless steel
Coil spring Stainless steel
SIZE SIZE NPS (DN) Cv
(1) NPS (DN) Cv
(1)
1 frasl 4 (8) 25 1 (25) 140
3 frasl 8 (10) 35 11 frasl 4 (32) 330
1 frasl 2 (15) 48 11 frasl 2 (40) 450
3 frasl 4 (20) 95 2 (50) 580
FLOW COEFFICIENT Cv
MEDIUM SERVICE CONDITIONS
WOG
2000 psig 100degF (138 bar 38degC)
100 psig 450degF (7 bar 232degC)
HB-2000 PRESSUREndashTEMPERATURE RATING
HB-2000 MEMORYSEALreg
BALL VALVES
SIZE HB-2000 WEIGHT
NPS A B C D E lb DN kg
1 frasl 4 158 126 267 083 023 03
8 40 32 68 21 6 01 3 frasl 8 175 136 324 090 033 03
10 44 35 82 23 8 01
1 frasl 2 243 198 383 130 036 0815 62 50 97 33 9 04
3 frasl 4 275 228 400 143 050 1120 70 58 102 36 13 05
1 338 253 400 173 063 1925 86 64 102 44 16 09
11 frasl 4 369 333 612 194 075 3232 94 85 155 49 19 15
11 frasl 2 400 342 612 209 093 4140 102 87 155 53 24 19
2 450 413 706 227 121 6750 114 105 179 58 31 30
DIMENSIONS AND WEIGHTS
STANDARD MATERIALS
Materials and other technical datapages 35 to 42
C
B
D
E
A
HB-2000 with oval handle and safety clip
For different types of handle designs available
see page 34
(1) Kv = Cv x 085 Note Above chartshows sizes in NPS
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28 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN BALL VALVES IN-SERVICE
Velan valves have a long history of proving them-selves in many of the industrial worldrsquos toughestapplications Velan offers one of the most compre-hensive lines of industrial valves available fromany manufacturer
A commitment to ongoing design innovations andthe latest in manufacturing technology allows Velanto offer a wide range of engineered solutions at anexceptional value There simply is no substitute forexperience and proven performance
Split-body ball valves installed in a chemical plant in Ohio
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VELAN BALL VALVES IN-SERVICE
Top-entry ball valve installation
Split-body ball valves installed in a wastewater treatment plant in Canada
NPS 20 (DN 500) split-body bypass ball valve installed atJames Bay in Canada
Automated split-body ball valve on hydrocarbonservice at a Petro Canada refinery in MontrealQuebec The valve has been cycling every hour 247
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30 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
All styles of valves are suitable for manualthrottling and can be equipped with special dialsindicating the 20ndash100 throttling range
All can also be supplied with pneumatic actuatorsand positioners electric actuators with electronicservo-amplifiers or diaphragm actuators forautomatic control
Steam and a mixture of steam and condensate
containing dissolved gases like carbon dioxide andoxygen are more corrosive than water High velocity
during cycling can damage valve partsmdashespecially
resilient seats Bronze bodies are also subject tocorrosion by alkaline ldquocarry-overrdquo of boiler wateror free ammonia Valve materials must be carefullyselected
ADDITIONAL DESIGN FEATURESAll balls are provided with a 1 frasl 8rdquo (3 mm) hole drilledinto the T-slot to prevent excessive pressure build-up in the cavity from trapped liquid when the valveis in the open position Special handles are availableto meet safety and insulation requirements(see page 39)
APPLICATIONS
Trap lines condensate drains steam tracing linessteam cleaning machines laundry units sterilizerskettles boiler shutoff and blowdown coldhot water
lines heating coils steam-jacketing systems papermachines vulcanizing equipment boiler feedwaterdrip legs bypass lines etc
Steam(1) Type and size(2) Seat Packing
150 psig(103 bar)
All RPTFE and MPTFE PTFE
250 psig(172 bar)
SB-300600 C-RPTFEGraphite
TE-300600 RPTFE and MPTFE
450 psig(31 bar)
TE-300600NPS 1 2ndash4 (DN 15ndash100)
C-RPTFE Graphite
500 psig
(345 bar)
TE-300600
NPS1
2ndash4 (DN 15ndash100)
Graphite
PEEK
Graphite
HOW IT WORKS
1 In the fully openposition there is no
obstruction to flowThe maximum Cvvalues shown on theproduct pages aresubstantially larger than for any other throttlingvalve Half size pipeline valves can be used
2 When throttling the pressure drop is distributedover two orifices reducing the velocity anderosion effect and improving the flow pattern onlow flow
3 The ball valve has an equal percentage flowcharacteristic as shown on the diagram providingreliable throttling of gases and liquids within a
20ndash100 range
VELAN SPECIAL SERVICES
THROTTLING SERVICE CONTROL VALVES
ONndashOFF STEAM SERVICEAll carbon and stainless steel valves with standard
trim can be used for steam service For pressuremdashlimitations see the table below
SELECTION TABLEMATERIALS AND TRIM FOR STEAM SERVICE
(1) Saturated steam onoff operation
(2) Consult ASME B 1634 for body pressurendashtemperature rating
FLOW DIAGRAM
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CHLORINE SERVICE
VELAN SPECIAL SERVICES
VACUUM SERVICEMemorysealreg ball valves can be used to 002 mm Hgor 20 micron at -50deg to 400degF (-46deg to 204degC) withoutmodification due to the standard value-added advan-tages of our seat packing chamber and gasket designs
For vacuum service up to 001 micron at 0deg to +300degF(-18deg to +149degC) please see below
RATING psibar mm Hg Micron
low 048500334 25 mdash
standard valve mdash 002 20
medium mdash 0001 1
high mdash 1 times 10-6 1 times 10-3
very high mdash 1 times 10-9 1 times 10-6
A DESIGN ndash PRODUCTION
1 Seats and seals must be MPTFE or PTFE
2 All mating surfaces sprayed with MPTFE or PTFE
3 Seats and balls individually selected for finish
4 All metal parts vapor degreased
5 Body seat surfaces lapped to 16ndash32 RMS
B TESTING Helium leak detector
C PACKAGING All valve ends sealed off
D FIGURE NUMBER DESIGNATION JExample F10- 014 13ndash SST J
BALL VALVES FOR VACUUM SERVICE UP TO 001 MICRON AT 0deg TO +300degF (-18deg TO +149degC)
Chlorine is extremely corrosive and toxic and thecorrosion rate increases with the percentage ofwater moisture Up to 50 parts per million or 0005water chlorine is considered dry Above this levelit is considered wet The liquid gas curve of chlorineis shown in the diagram below There is also dangerdue to a high coefficient of thermal expansionWhen cold liquid chlorine is trapped in the non-expanding space of the ball valve cavity highlydestructive pressures can develop
Velan ball valves factory ordered forchlorine service are specially preparedto meet Chlorine Institute Pamphlet 6requirements
1 RELEASE OF CAVITY PRESSURE Positive release to the upstream side isensuredin bypassing the upstream seatthrough a drilled hole in the ballThese valves must be installed in onedirection only An arrow indicates thedirectional use of the valve
Self-relieving seats are also available
If required please contact your localVelan office
2 STANDARD MATERIALSBODY A 105 or WCB carbon steelSEATS MPTFETRIM Monel or Hastelloy C as per
customer selection Othermaterials are also available
to customer specifications
3 CLEANING
All parts are carefully cleaned and are black lighttested to ensure they are free of hydrocarbonsalcohol or moisture Valves are dried afterhydrotest and packed in plastic bags with adesiccant
4 FIGURE NUMBER DESIGNATION CExample F10- 014 13ndash SSE C
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32 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TYPE BOILING POINT LIQUID DENSITY TYPE BOILING POINT LIQUID DENSITY degC degF (lbft3) degC degF (lbft3)
Natural gas LNG -168 -270 260 Air -19440 -318 5787
Methane CH4 -1615 -258 262 Nitrogen N2 -19580 -320 5045
Oxygen O2 -1829 -296 712 Hydrogen H2 -25270 -423 443
Argon Ar -1859 -303 874 Helium He -26890 -452 782
Carbon dioxide CO2 -785 -109 506 Absolute zero -27316 -460 ndash
CRYOGENIC GASES
TE-150300600
SB-150300600
TOP VIEW
VAPOR
COLDLIQUID
HEAT
VAPOR
COLDLIQUID
HEAT
CRYOGENIC SERVICEValves to be used in cryogenic service haveextended stems located in a sufficiently longtube to provide an insulating gas columnabove the cold fluid to prevent shrinkage
of the stem packing
A 1 frasl 8rdquo (3 mm) vent hole is provided in balls forcryogenic ball valves Standard material forcryogenic service is austenitic stainless steelfor all parts and bolting offering excellentimpact strength minimizing heat loss andprotecting against corrosion
Extensions are usually specified by customersVelan standard lengths for extensions are
ndash 12rdquo (305 mm) for valves NPS 1 frasl 2ndash2 (DN 15ndash 50)
ndash 14ndash18rdquo (356ndash457 mm) for valvesNPS 21 frasl 2ndash12rdquo (DN 65ndash300)
When welded Inconel electrodes are usedfor all austenitic stainless steel valves
TESTING
Valves can be qualification tested at cryogenictemperatures with nitrogen or helium gas
SPECIAL CLEANING
All cryogenic valves are thoroughlydegreased and cleaned and pipe endsare sealed to prevent contamination
LIVE-LOADED BODY BOLTING(OPTIONAL)For applications where rapid temperaturefluctuations (example LNG loading
platform) can cause joint leakage body-bonnet bolting is live-loaded with Bellevillespring washers
NOTE Cryogenic service valves are to beequipped with special seat designs
The extension also allows for packingadjustments and maintenance when valvesare installed in cold box service
VELAN SPECIAL SERVICES
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VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 37
HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
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S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
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20 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TOP-ENTRY VIEW ITEM DESCRIPTION
1 Body
2 Bonnet 3 Seat
4 Ball
5 Stem
6 Thrust washer
7 Body seal
8 Packing ring
9 Stem bushing
10 Packing washer
11 Gland bushing
12 Gland bushing sleeve 13 Bonnet screw
14 Gland stud
15 Handle stop pin
16 Packing flange
17 Gland nut
18 Coil spring
19 Handle stop plate
20 Handle
21 Handle nut
TE-150300600 MEMORYSEALreg
TOP-ENTRY
Live-loading
BELLOWS SEAL
bull Hermetically sealedbellows in Hastelloy C
bull Secondary PTFE orgraphite packing seal
bull A unique bellows
seal design tested to100000 cycles withstainless steel driver
unit allows installationof standard pneumatic
or electric actuator
DOUBLE PACKED
bull Double packing with leak-off Two sets of packingrings are precompressed to 2000 psi (14 MPa) in
PTFE or 4000 psi (28 MPa) in graphite A lanternring and leak-off allow removal of leakage if any
from bottom packing set
bull Tested to 500000 cycles with 0 ppm(1) emissions
bull Live-loaded
FOR 0 PPM FUGITIVE EMISSIONS
bullA
bullAbullB
bull 2 sets ofpacking
rings
A
bull Lantern ring
andleak-off
B
(1) Contact your local Velan office for details
ALTERNATIVE PACKING
CHAMBER DESIGN
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SIZE CLASS 150300 FLANGED FULL PORT WEIGHT
NPS A B C D E F lb
kg
DN 150 300 150300 150300 150 300 150300 150 300 150 300
3 (1) ndash 1112 913 1988 ndash 556 300 ndash 825 ndash 11180 282 232 505 141 76 210 50
4 1700 1800 1195 2588 850 900 400 900 1000 220 240100 432 457 304 657 216 229 102 229 254 100 109
6 2150 2200 1375 ndash 1075 1100 600 1100 1250 474 517150 546 559 349 273 279 152 279 318 215 235
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT NPS A B C D E F G lb DN kg
1 frasl 2 262 347 462 131 044 086 038 2315 67 88 117 33 11 22 10 10
3 frasl 4 325 360 462 163 056 107 050 3220 83 91 117 41 14 27 13 15
1 375 482 644 188 081 133 050 6825 95 122 164 48 21 34 13 31
11 frasl 4 488 566 755 244 119 168 050 13840 124 144 192 62 30 43 13 63
11 frasl 2 488 566 755 244 119 192 050 13840 124 144 192 62 30 49 13 63
2 600 592 755 300 150 241 062 2250 152 150 192 76 38 61 16 10
21 frasl 2 725 645 1191 363 200 291 062 3765 184 164 303 92 51 74 16 17
3 725 645 1191 363 200 354 062 3780 184 164 303 92 51 90 16 17
SIZE THREADED SOCKET WELD FULL PORT WEIGHT NPS A B C D E F G lb DN kg
3 frasl 8 262 347 462 131 044 069 038 2310 67 88 117 33 11 18 10 10
1 frasl 2 325 360 462 163 056 086 038 3215 83 91 117 41 14 22 10 15
3 frasl 4 375 482 644 188 081 107 050 6820 95 122 164 48 21 27 13 31
1 488 566 755 244 119 133 050 13825 124 144 192 62 30 34 13 63
11 frasl 2 600 592 755 300 150 192 050 2240 152 150 192 76 38 49 13 10
2 725 645 1191 363 200 241 062 3750 184 164 303 92 51 61 16 17
3 1112 913 1988 556 300 354 062 5280 282 232 505 141 76 90 16 24
TE-600
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT
NPS A B C D E F G lb DN kg
1 frasl 2 262 431 462 131 044 086 038 4015 67 109 117 33 11 22 10 18
3 frasl 4 325 444 462 163 056 107 050 5020 83 113 117 41 14 27 13 23
1 375 560 644 188 081 133 050 8925 95 142 164 48 21 34 13 40
11 frasl 2 488 637 755 244 119 192 050 16240 124 162 192 62 30 49 13 73
2 600 655 755 300 150 241 062 2650 152 166 192 76 38 61 16 12
3 725 783 1191 362 200 354 062 4380 184 199 303 92 51 90 16 20
4(4) 1200 1167 1988 600 300 455 075 90100 305 296 505 152 76 116 19 41
TE-600 LIVE-LOADED WITH DOUBLE PACKING AND LEAK-OFF
SIZE THREADED SOCKET WELD FULL PORT WEIGHT
NPS A B C D E F G lb DN kg
3 frasl 8 262 431 462 131 044 069 038 4010 67 109 117 33 11 18 10 18
1 frasl 2 325 444 462 163 056 086 038 5015 83 113 117 41 14 22 10 23
3 frasl 4 375 560 644 188 081 107 050 8920 95 142 164 48 21 27 13 40
1 488 637 755 244 119 133 050 16225 124 162 192 62 30 34 13 73
11 frasl 2 600 655 755 300 150 192 050 2640 152 166 192 76 38 49 13 12
2 725 783 1191 362 200 241 062 4350 184 199 303 92 51 61 16 20
3 1112 1167 1988 556 300 354 062 9080 282 296 505 141 76 90 16 41
(1) Body is with welded on flanges and threaded holes(2) Intermediate class 470 (for CF8M body material)
TE-150300600 DIMENSIONS AND WEIGHTS
SIZE CLASS 600 FLANGED FULL PORT WEIGHT
NPSA B C D E
F
lbDN kg
1 frasl 2 650 360 462 325 050 375 7615 165 91 117 83 13 95 34
3 frasl 4 750 482 644 375 075 462 13820 191 122 164 95 19 117 63
1 850 566 755 425 100 488 2325 216 144 192 108 25 124 10
11 frasl 2 950 592 755 475 150 612 3540 241 150 192 121 38 155 16
2(2) 1150 645 1191 575 200 650 3750 292 164 303 146 51 165 17
SIZENPSDN
CLASS 150300 FLANGED REGULAR PORT WEIGHTlbkgA B C D E F G
150 300 150300 150300 150 300 150300 150 300 150300 150 300
frac1215
425108
550140
34788
462117
21254
27570
04411
35089
37595
05013
4219
5525
frac34
20
462
117
600
152
360
91
462 231 300 056 388 462 075 51 84
117 59 76 14 99 117 19 23 38125
500127
650165
482122
644164
25064
32583
08121
425108
488124
10025
9644
13059
1frac1240
650165
750191
566144
755192
32583
37595
11930
500127
612155
15038
19086
2511
250
700178
850216
592150
755192
35089
425108
15038
600152
650165
20051
2813
3415
380
800203
1112282
645164
1191303
400102
556141
20051
750191
825210
30076
4621
6128
4100
900229
1200305
913232
1988505
450114
600152
30076
900229
1000254
400102
10347
12456
6150
1550394
1588403
1195304
2588657
775197
794202
400102
1100279
1250318
600152
230104
271123
TE-150300600
A
B
DG
E F
C
B
C
E FG
AD
C
E
B
AD
SIZE BUTT-WELD FULL PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 325 360 462 163 056 3215 83 91 117 41 14 15
3 frasl 4 375 482 644 188 081 6820 95 122 164 48 21 31
1 488 566 755 244 119 13825 124 144 192 62 30 63
11 frasl 2 600 592 755 300 150 2240 152 150 192 76 38 10
2(3) 725 645 1191 363 200 4650 184 164 303 92 51 21
3(3) 1200 913 1988 600 300 8680 305 232 505 152 76 39
SIZE BUTT-WELD REGULAR PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 262 347 462 131 044 2315 67 88 117 33 11 10
3 frasl 4 325 360 462 163 056 3220 83 91 117 41 14 15
1 375 482 644 188 081 6825 95 122 164 48 21 31
11 frasl 4 488 566 755 244 119 13832 124 144 192 62 30 63
11 frasl 2 488 566 755 244 119 13840 124 144 192 62 30 63
2 600 592 755 300 150 2250 152 150 192 76 38 10
3(3) 1112 645 1191 556 200 4680 282 164 303 141 51 21
4(3) 1200 913 1988 600 300 86100 305 232 505 152 76 39 (3) Dimensions are for class 150300 For other pressure classes contact your local Velan office
(4) Available in butt-weld only
C
E F
B
DA
G
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VELAN TOP-ENTRY BALL VALVESSUPERIOR TO THREE-PIECE BALL VALVES
VELAN FIRE SAFETOP-ENTRY
THREE-PIECEFIRE SAFE VALVES
1 Two leakage paths (gasket and packing)
2 Fully guided stem
3 In lab tests 0 ppm(1) emissions to 100000cycles 500000 with live-loading
4 Easy to weld the one-piece body intothe line without disassemblyThe integrity of the valve is not affected
5 All parts can be easily serviced or
replaced in-line
1 Three leakage paths (2 gaskets and packing)
2 Stem can wobble cause leakage
3 Greater emissions lower cycle life
4 Welding can affect the integrity of the valvedue to tendency to separate the three-boltedbody parts during the welding
5 Valve can not be serviced in-line becausethe fire safe design with spiral wound
gaskets requires internal guiding of thetwo end pieces The guiding prevents thecenterpiece from swinging out
STEP 1Removecover
assembly
STEP 2
Removeball
Turn ball 90degand remove
STEP 3
Remove seats
Once ball is out
a simple jolt withfingers or toolremoves seat
IN-LINE SERVICE
(1) Consult your local Velan office for details
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1 Memorysealreg parallel seats yes no
2 E-20 packing style yes no
3 100 ppm maximum emission guarantee yes no
4 Separate self-aligning packing flange and gland yes no
5 Fully guided stem independent of packing rings yes no
6 Cup and cone packing yes no
7 Locking device standard yes no
8 Straight through bore yes not in full
port design
9 Optional two stud live-loading yes no
10 Stem bushings to prevent side thrust yes no
11 Fire safe to API 607 Rev 5ISO 10497 optional no
12 Class 600 bonnet and bolting usedon Class 150 and 300 valves yes no
not without13 High temperature service yes ball stop and
special bonnet
FEATURES VELAN WEDGE PARALLEL SEAT SEAT
VELAN PARALLEL SEAT TOP-ENTRYVERSUS WEDGE SEAT DESIGN
VELANPARALLEL
SEAT
WEDGESEAT
The competing seat design illustrations shown on this page are general in nature and are not intendedto show the exact design or performance of any specific manufacturer
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24 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
EE-1000
EP-2000
EP-2000 with flanged gland
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable packing flange ndash EP-2000
bull Adjustable threaded gland ndash EE-1000
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling and
provides a secondary stem seal
bull Fully enclosed body seal plus metal-to-metal sealfor body and body end Body seal protects threadsfrom medium on EP-2000
bull Rugged two-piece design with wall thickness toB1634 (EP-2000)
bull Stainless handle with safety clip Oval handwheelalso available
bull Provision for seal welding on EP-2000
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
APPLICATIONS
The EE-1000 is a full port all stainless steel valvefor corrosive service
The EP-2000 is a regular port WCB or CF8M heavyduty valve for oilfields chemical and general use
EE-1000
Optionalseal weld
E N V I R
O
N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
END-ENTRY MEMORYSEALreg
BALL VALVES
EE-1000 AND EP-2000 END-ENTRYEE-1000 CF8M FULL PORT NPS frac14ndash2 (DN 8ndash50) MPTFE SEATS
EP-2000 REGULAR PORT NPS frac12ndash2 (DN 15ndash50)WCB CF8M AND MPTFE SEATS
STEM SEAL DESIGNS
ThreadedglandStem guide
preventsside thrust
Blowout-
proof stem
Cup and conepacking rings
Adjustableself-aligning
packingflangeStem guide
preventsside thrust
Blowout-proof stem
Cup and conepacking rings
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PART EE-1000 EP-2000 EP-2000CARBON STEEL STAINLESS STEEL
Body CF8M WCB CF8M
Body end CF8M WCB CF8M
Stem SS 316 SS 316 SS 316
Ball SS 316 SS 316 SS 316 Thrust washer RPTFE RPTFE RPTFE
Seat MPTFE MPTFE MPTFE
Packing flange NA WCB CF8M
Gland bushing SS 304 SS 304 SS 304
Packing ring(1) PTFE PTFE PTFE
Gland bolt NA Gr B7 Gr B8M Cl 2
Gland bushing sleeve RPTFE RPTFE RPTFE
Body seal PTFE PTFE PTFE
Handle nut Stainless Stainless Stainless
Locking device SS 304 SS 304 SS 304
Handle SS 304 SS 304 SS 304
Spring SS 302 SS 302 SS 302
Packing washer NA SS 316 SS 316
STANDARD MATERIALS
SIZE EE-1000 FULL PORT WEIGHT NPS lb
DN A B C D E kg 1 frasl 4 206 225 481 103 036 048 52 57 122 26 9 02
3 frasl 8 206 225 481 103 036 0410 52 57 122 26 9 02
1 frasl 2 250 260 500 127 050 0915 64 66 127 32 13 04
3 frasl 4 311 297 519 156 081 1820 79 75 132 40 21 08
1 374 316 657 187 102 2525 95 80 167 48 26 11
11 frasl 4 424 416 785 212 125 4632 108 106 199 54 32 21
11 frasl 2 475 434 785 237 150 5840 121 110 199 60 38 26
2 574 476 819 287 200 10150 146 121 208 73 51 46
SIZE EP-2000 REGULAR PORT WEIGHT NPS lb DN A B C D E kg
1 frasl 2 250 333 547 126 050 1215 64 85 139 32 13 05
3 frasl 4 293 338 547 149 063 1520 74 86 139 38 16 07
1 346 407 592 169 081 3025 88 103 150 43 21 14
11 frasl 4 420 426 592 212 101 4332 107 108 150 54 26 20
11 frasl 2 455 487 782 228 125 6340 116 124 199 58 32 29
2 514 506 782 257 150 8750 131 129 199 65 38 39
Materials and other technical data pages 35 to 42
Torque charts on page 40-41
(1) Use graphite packing for service above 400degF (204degC)
END-ENTRY MEMORYSEALreg
BALL VALVES
C
B
D
E
A
DIMENSIONS AND WEIGHTS
EE-1000
NPS 1 (DN 25)
EP-2000
NPS 112 (DN 40)with optional seal weld
SIZE Cv(2)
NPS (DN) EE-1000 EP-2000
1 frasl 4 (8) 50 mdash 3 frasl 8 (10) 57 mdash 1 frasl 2 (15) 135 10 3 frasl 4 (20) 50 19 1 (25) 93 39 11 frasl 4 (32) 170 65 11 frasl 2 (40) 250 87 2 (50) 450 112
FLOW COEFFICIENT Cv
(2) Kv = Cv x 085 Note Above chart shows sizes in NPS
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26 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
APPLICATIONS
A rugged low-cost ball valve for many industrialcommercial and original equipment manufacturers
For water oil gas and saturated steam up to150 psig (103 bar)
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in
pressure and temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable self locking threaded glandNPS frac12 ndash 2 (DN 15 ndash 50)
bull Stem guide in gland bushing prevents side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull
Thrust washer prevents galling reduces torqueand provides secondary stem seal
bull One-piece heavy wall body for high structuralstrength to ASME B1634
bull Full size packing chamber
bull Protective metal washer for packing rings
bull Stainless steel handle with safety clip Ovalhandwheel also available with safety clip
HB-2000 MEMORYSEALreg
BALL VALVES
ONE-PIECE REDUCED PORTNPS frac14ndash2 (DN 8ndash50) THREADED ENDS MPTFERPTFE SEATS
STEM SEAL DESIGN
Self lockingthreaded
gland
Stem guideprevents
side thrust
PTFE thrustwasher
Cup andcone
packingrings
Blowout-proof stem
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 27
PART CARBON STEEL STAINLESS STEEL ALLOY 20
Body WCB CF8M Alloy 20
Seat retainer WCB SS 316 Alloy 20
Ball SS 316 Alloy 20
Seat MPTFERPTFE
Stem SS 316 Alloy 20
Thrust washer RPTFE
Packing PTFE
Packing nut SS 304
Packing nut sleeve RPTFE
Packing washer SS 316
Handle nut Stainless steel
Handle Stainless steel
Coil spring Stainless steel
SIZE SIZE NPS (DN) Cv
(1) NPS (DN) Cv
(1)
1 frasl 4 (8) 25 1 (25) 140
3 frasl 8 (10) 35 11 frasl 4 (32) 330
1 frasl 2 (15) 48 11 frasl 2 (40) 450
3 frasl 4 (20) 95 2 (50) 580
FLOW COEFFICIENT Cv
MEDIUM SERVICE CONDITIONS
WOG
2000 psig 100degF (138 bar 38degC)
100 psig 450degF (7 bar 232degC)
HB-2000 PRESSUREndashTEMPERATURE RATING
HB-2000 MEMORYSEALreg
BALL VALVES
SIZE HB-2000 WEIGHT
NPS A B C D E lb DN kg
1 frasl 4 158 126 267 083 023 03
8 40 32 68 21 6 01 3 frasl 8 175 136 324 090 033 03
10 44 35 82 23 8 01
1 frasl 2 243 198 383 130 036 0815 62 50 97 33 9 04
3 frasl 4 275 228 400 143 050 1120 70 58 102 36 13 05
1 338 253 400 173 063 1925 86 64 102 44 16 09
11 frasl 4 369 333 612 194 075 3232 94 85 155 49 19 15
11 frasl 2 400 342 612 209 093 4140 102 87 155 53 24 19
2 450 413 706 227 121 6750 114 105 179 58 31 30
DIMENSIONS AND WEIGHTS
STANDARD MATERIALS
Materials and other technical datapages 35 to 42
C
B
D
E
A
HB-2000 with oval handle and safety clip
For different types of handle designs available
see page 34
(1) Kv = Cv x 085 Note Above chartshows sizes in NPS
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28 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN BALL VALVES IN-SERVICE
Velan valves have a long history of proving them-selves in many of the industrial worldrsquos toughestapplications Velan offers one of the most compre-hensive lines of industrial valves available fromany manufacturer
A commitment to ongoing design innovations andthe latest in manufacturing technology allows Velanto offer a wide range of engineered solutions at anexceptional value There simply is no substitute forexperience and proven performance
Split-body ball valves installed in a chemical plant in Ohio
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 29
VELAN BALL VALVES IN-SERVICE
Top-entry ball valve installation
Split-body ball valves installed in a wastewater treatment plant in Canada
NPS 20 (DN 500) split-body bypass ball valve installed atJames Bay in Canada
Automated split-body ball valve on hydrocarbonservice at a Petro Canada refinery in MontrealQuebec The valve has been cycling every hour 247
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30 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
All styles of valves are suitable for manualthrottling and can be equipped with special dialsindicating the 20ndash100 throttling range
All can also be supplied with pneumatic actuatorsand positioners electric actuators with electronicservo-amplifiers or diaphragm actuators forautomatic control
Steam and a mixture of steam and condensate
containing dissolved gases like carbon dioxide andoxygen are more corrosive than water High velocity
during cycling can damage valve partsmdashespecially
resilient seats Bronze bodies are also subject tocorrosion by alkaline ldquocarry-overrdquo of boiler wateror free ammonia Valve materials must be carefullyselected
ADDITIONAL DESIGN FEATURESAll balls are provided with a 1 frasl 8rdquo (3 mm) hole drilledinto the T-slot to prevent excessive pressure build-up in the cavity from trapped liquid when the valveis in the open position Special handles are availableto meet safety and insulation requirements(see page 39)
APPLICATIONS
Trap lines condensate drains steam tracing linessteam cleaning machines laundry units sterilizerskettles boiler shutoff and blowdown coldhot water
lines heating coils steam-jacketing systems papermachines vulcanizing equipment boiler feedwaterdrip legs bypass lines etc
Steam(1) Type and size(2) Seat Packing
150 psig(103 bar)
All RPTFE and MPTFE PTFE
250 psig(172 bar)
SB-300600 C-RPTFEGraphite
TE-300600 RPTFE and MPTFE
450 psig(31 bar)
TE-300600NPS 1 2ndash4 (DN 15ndash100)
C-RPTFE Graphite
500 psig
(345 bar)
TE-300600
NPS1
2ndash4 (DN 15ndash100)
Graphite
PEEK
Graphite
HOW IT WORKS
1 In the fully openposition there is no
obstruction to flowThe maximum Cvvalues shown on theproduct pages aresubstantially larger than for any other throttlingvalve Half size pipeline valves can be used
2 When throttling the pressure drop is distributedover two orifices reducing the velocity anderosion effect and improving the flow pattern onlow flow
3 The ball valve has an equal percentage flowcharacteristic as shown on the diagram providingreliable throttling of gases and liquids within a
20ndash100 range
VELAN SPECIAL SERVICES
THROTTLING SERVICE CONTROL VALVES
ONndashOFF STEAM SERVICEAll carbon and stainless steel valves with standard
trim can be used for steam service For pressuremdashlimitations see the table below
SELECTION TABLEMATERIALS AND TRIM FOR STEAM SERVICE
(1) Saturated steam onoff operation
(2) Consult ASME B 1634 for body pressurendashtemperature rating
FLOW DIAGRAM
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 31
CHLORINE SERVICE
VELAN SPECIAL SERVICES
VACUUM SERVICEMemorysealreg ball valves can be used to 002 mm Hgor 20 micron at -50deg to 400degF (-46deg to 204degC) withoutmodification due to the standard value-added advan-tages of our seat packing chamber and gasket designs
For vacuum service up to 001 micron at 0deg to +300degF(-18deg to +149degC) please see below
RATING psibar mm Hg Micron
low 048500334 25 mdash
standard valve mdash 002 20
medium mdash 0001 1
high mdash 1 times 10-6 1 times 10-3
very high mdash 1 times 10-9 1 times 10-6
A DESIGN ndash PRODUCTION
1 Seats and seals must be MPTFE or PTFE
2 All mating surfaces sprayed with MPTFE or PTFE
3 Seats and balls individually selected for finish
4 All metal parts vapor degreased
5 Body seat surfaces lapped to 16ndash32 RMS
B TESTING Helium leak detector
C PACKAGING All valve ends sealed off
D FIGURE NUMBER DESIGNATION JExample F10- 014 13ndash SST J
BALL VALVES FOR VACUUM SERVICE UP TO 001 MICRON AT 0deg TO +300degF (-18deg TO +149degC)
Chlorine is extremely corrosive and toxic and thecorrosion rate increases with the percentage ofwater moisture Up to 50 parts per million or 0005water chlorine is considered dry Above this levelit is considered wet The liquid gas curve of chlorineis shown in the diagram below There is also dangerdue to a high coefficient of thermal expansionWhen cold liquid chlorine is trapped in the non-expanding space of the ball valve cavity highlydestructive pressures can develop
Velan ball valves factory ordered forchlorine service are specially preparedto meet Chlorine Institute Pamphlet 6requirements
1 RELEASE OF CAVITY PRESSURE Positive release to the upstream side isensuredin bypassing the upstream seatthrough a drilled hole in the ballThese valves must be installed in onedirection only An arrow indicates thedirectional use of the valve
Self-relieving seats are also available
If required please contact your localVelan office
2 STANDARD MATERIALSBODY A 105 or WCB carbon steelSEATS MPTFETRIM Monel or Hastelloy C as per
customer selection Othermaterials are also available
to customer specifications
3 CLEANING
All parts are carefully cleaned and are black lighttested to ensure they are free of hydrocarbonsalcohol or moisture Valves are dried afterhydrotest and packed in plastic bags with adesiccant
4 FIGURE NUMBER DESIGNATION CExample F10- 014 13ndash SSE C
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32 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TYPE BOILING POINT LIQUID DENSITY TYPE BOILING POINT LIQUID DENSITY degC degF (lbft3) degC degF (lbft3)
Natural gas LNG -168 -270 260 Air -19440 -318 5787
Methane CH4 -1615 -258 262 Nitrogen N2 -19580 -320 5045
Oxygen O2 -1829 -296 712 Hydrogen H2 -25270 -423 443
Argon Ar -1859 -303 874 Helium He -26890 -452 782
Carbon dioxide CO2 -785 -109 506 Absolute zero -27316 -460 ndash
CRYOGENIC GASES
TE-150300600
SB-150300600
TOP VIEW
VAPOR
COLDLIQUID
HEAT
VAPOR
COLDLIQUID
HEAT
CRYOGENIC SERVICEValves to be used in cryogenic service haveextended stems located in a sufficiently longtube to provide an insulating gas columnabove the cold fluid to prevent shrinkage
of the stem packing
A 1 frasl 8rdquo (3 mm) vent hole is provided in balls forcryogenic ball valves Standard material forcryogenic service is austenitic stainless steelfor all parts and bolting offering excellentimpact strength minimizing heat loss andprotecting against corrosion
Extensions are usually specified by customersVelan standard lengths for extensions are
ndash 12rdquo (305 mm) for valves NPS 1 frasl 2ndash2 (DN 15ndash 50)
ndash 14ndash18rdquo (356ndash457 mm) for valvesNPS 21 frasl 2ndash12rdquo (DN 65ndash300)
When welded Inconel electrodes are usedfor all austenitic stainless steel valves
TESTING
Valves can be qualification tested at cryogenictemperatures with nitrogen or helium gas
SPECIAL CLEANING
All cryogenic valves are thoroughlydegreased and cleaned and pipe endsare sealed to prevent contamination
LIVE-LOADED BODY BOLTING(OPTIONAL)For applications where rapid temperaturefluctuations (example LNG loading
platform) can cause joint leakage body-bonnet bolting is live-loaded with Bellevillespring washers
NOTE Cryogenic service valves are to beequipped with special seat designs
The extension also allows for packingadjustments and maintenance when valvesare installed in cold box service
VELAN SPECIAL SERVICES
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 33
VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 35
Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 37
HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
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TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
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S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
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SIZE CLASS 150300 FLANGED FULL PORT WEIGHT
NPS A B C D E F lb
kg
DN 150 300 150300 150300 150 300 150300 150 300 150 300
3 (1) ndash 1112 913 1988 ndash 556 300 ndash 825 ndash 11180 282 232 505 141 76 210 50
4 1700 1800 1195 2588 850 900 400 900 1000 220 240100 432 457 304 657 216 229 102 229 254 100 109
6 2150 2200 1375 ndash 1075 1100 600 1100 1250 474 517150 546 559 349 273 279 152 279 318 215 235
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT NPS A B C D E F G lb DN kg
1 frasl 2 262 347 462 131 044 086 038 2315 67 88 117 33 11 22 10 10
3 frasl 4 325 360 462 163 056 107 050 3220 83 91 117 41 14 27 13 15
1 375 482 644 188 081 133 050 6825 95 122 164 48 21 34 13 31
11 frasl 4 488 566 755 244 119 168 050 13840 124 144 192 62 30 43 13 63
11 frasl 2 488 566 755 244 119 192 050 13840 124 144 192 62 30 49 13 63
2 600 592 755 300 150 241 062 2250 152 150 192 76 38 61 16 10
21 frasl 2 725 645 1191 363 200 291 062 3765 184 164 303 92 51 74 16 17
3 725 645 1191 363 200 354 062 3780 184 164 303 92 51 90 16 17
SIZE THREADED SOCKET WELD FULL PORT WEIGHT NPS A B C D E F G lb DN kg
3 frasl 8 262 347 462 131 044 069 038 2310 67 88 117 33 11 18 10 10
1 frasl 2 325 360 462 163 056 086 038 3215 83 91 117 41 14 22 10 15
3 frasl 4 375 482 644 188 081 107 050 6820 95 122 164 48 21 27 13 31
1 488 566 755 244 119 133 050 13825 124 144 192 62 30 34 13 63
11 frasl 2 600 592 755 300 150 192 050 2240 152 150 192 76 38 49 13 10
2 725 645 1191 363 200 241 062 3750 184 164 303 92 51 61 16 17
3 1112 913 1988 556 300 354 062 5280 282 232 505 141 76 90 16 24
TE-600
SIZE THREADED SOCKET WELD REGULAR PORT WEIGHT
NPS A B C D E F G lb DN kg
1 frasl 2 262 431 462 131 044 086 038 4015 67 109 117 33 11 22 10 18
3 frasl 4 325 444 462 163 056 107 050 5020 83 113 117 41 14 27 13 23
1 375 560 644 188 081 133 050 8925 95 142 164 48 21 34 13 40
11 frasl 2 488 637 755 244 119 192 050 16240 124 162 192 62 30 49 13 73
2 600 655 755 300 150 241 062 2650 152 166 192 76 38 61 16 12
3 725 783 1191 362 200 354 062 4380 184 199 303 92 51 90 16 20
4(4) 1200 1167 1988 600 300 455 075 90100 305 296 505 152 76 116 19 41
TE-600 LIVE-LOADED WITH DOUBLE PACKING AND LEAK-OFF
SIZE THREADED SOCKET WELD FULL PORT WEIGHT
NPS A B C D E F G lb DN kg
3 frasl 8 262 431 462 131 044 069 038 4010 67 109 117 33 11 18 10 18
1 frasl 2 325 444 462 163 056 086 038 5015 83 113 117 41 14 22 10 23
3 frasl 4 375 560 644 188 081 107 050 8920 95 142 164 48 21 27 13 40
1 488 637 755 244 119 133 050 16225 124 162 192 62 30 34 13 73
11 frasl 2 600 655 755 300 150 192 050 2640 152 166 192 76 38 49 13 12
2 725 783 1191 362 200 241 062 4350 184 199 303 92 51 61 16 20
3 1112 1167 1988 556 300 354 062 9080 282 296 505 141 76 90 16 41
(1) Body is with welded on flanges and threaded holes(2) Intermediate class 470 (for CF8M body material)
TE-150300600 DIMENSIONS AND WEIGHTS
SIZE CLASS 600 FLANGED FULL PORT WEIGHT
NPSA B C D E
F
lbDN kg
1 frasl 2 650 360 462 325 050 375 7615 165 91 117 83 13 95 34
3 frasl 4 750 482 644 375 075 462 13820 191 122 164 95 19 117 63
1 850 566 755 425 100 488 2325 216 144 192 108 25 124 10
11 frasl 2 950 592 755 475 150 612 3540 241 150 192 121 38 155 16
2(2) 1150 645 1191 575 200 650 3750 292 164 303 146 51 165 17
SIZENPSDN
CLASS 150300 FLANGED REGULAR PORT WEIGHTlbkgA B C D E F G
150 300 150300 150300 150 300 150300 150 300 150300 150 300
frac1215
425108
550140
34788
462117
21254
27570
04411
35089
37595
05013
4219
5525
frac34
20
462
117
600
152
360
91
462 231 300 056 388 462 075 51 84
117 59 76 14 99 117 19 23 38125
500127
650165
482122
644164
25064
32583
08121
425108
488124
10025
9644
13059
1frac1240
650165
750191
566144
755192
32583
37595
11930
500127
612155
15038
19086
2511
250
700178
850216
592150
755192
35089
425108
15038
600152
650165
20051
2813
3415
380
800203
1112282
645164
1191303
400102
556141
20051
750191
825210
30076
4621
6128
4100
900229
1200305
913232
1988505
450114
600152
30076
900229
1000254
400102
10347
12456
6150
1550394
1588403
1195304
2588657
775197
794202
400102
1100279
1250318
600152
230104
271123
TE-150300600
A
B
DG
E F
C
B
C
E FG
AD
C
E
B
AD
SIZE BUTT-WELD FULL PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 325 360 462 163 056 3215 83 91 117 41 14 15
3 frasl 4 375 482 644 188 081 6820 95 122 164 48 21 31
1 488 566 755 244 119 13825 124 144 192 62 30 63
11 frasl 2 600 592 755 300 150 2240 152 150 192 76 38 10
2(3) 725 645 1191 363 200 4650 184 164 303 92 51 21
3(3) 1200 913 1988 600 300 8680 305 232 505 152 76 39
SIZE BUTT-WELD REGULAR PORT WEIGHT
NPSA B C D E
lbDN kg
1 frasl 2 262 347 462 131 044 2315 67 88 117 33 11 10
3 frasl 4 325 360 462 163 056 3220 83 91 117 41 14 15
1 375 482 644 188 081 6825 95 122 164 48 21 31
11 frasl 4 488 566 755 244 119 13832 124 144 192 62 30 63
11 frasl 2 488 566 755 244 119 13840 124 144 192 62 30 63
2 600 592 755 300 150 2250 152 150 192 76 38 10
3(3) 1112 645 1191 556 200 4680 282 164 303 141 51 21
4(3) 1200 913 1988 600 300 86100 305 232 505 152 76 39 (3) Dimensions are for class 150300 For other pressure classes contact your local Velan office
(4) Available in butt-weld only
C
E F
B
DA
G
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22 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN TOP-ENTRY BALL VALVESSUPERIOR TO THREE-PIECE BALL VALVES
VELAN FIRE SAFETOP-ENTRY
THREE-PIECEFIRE SAFE VALVES
1 Two leakage paths (gasket and packing)
2 Fully guided stem
3 In lab tests 0 ppm(1) emissions to 100000cycles 500000 with live-loading
4 Easy to weld the one-piece body intothe line without disassemblyThe integrity of the valve is not affected
5 All parts can be easily serviced or
replaced in-line
1 Three leakage paths (2 gaskets and packing)
2 Stem can wobble cause leakage
3 Greater emissions lower cycle life
4 Welding can affect the integrity of the valvedue to tendency to separate the three-boltedbody parts during the welding
5 Valve can not be serviced in-line becausethe fire safe design with spiral wound
gaskets requires internal guiding of thetwo end pieces The guiding prevents thecenterpiece from swinging out
STEP 1Removecover
assembly
STEP 2
Removeball
Turn ball 90degand remove
STEP 3
Remove seats
Once ball is out
a simple jolt withfingers or toolremoves seat
IN-LINE SERVICE
(1) Consult your local Velan office for details
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 23
1 Memorysealreg parallel seats yes no
2 E-20 packing style yes no
3 100 ppm maximum emission guarantee yes no
4 Separate self-aligning packing flange and gland yes no
5 Fully guided stem independent of packing rings yes no
6 Cup and cone packing yes no
7 Locking device standard yes no
8 Straight through bore yes not in full
port design
9 Optional two stud live-loading yes no
10 Stem bushings to prevent side thrust yes no
11 Fire safe to API 607 Rev 5ISO 10497 optional no
12 Class 600 bonnet and bolting usedon Class 150 and 300 valves yes no
not without13 High temperature service yes ball stop and
special bonnet
FEATURES VELAN WEDGE PARALLEL SEAT SEAT
VELAN PARALLEL SEAT TOP-ENTRYVERSUS WEDGE SEAT DESIGN
VELANPARALLEL
SEAT
WEDGESEAT
The competing seat design illustrations shown on this page are general in nature and are not intendedto show the exact design or performance of any specific manufacturer
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24 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
EE-1000
EP-2000
EP-2000 with flanged gland
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable packing flange ndash EP-2000
bull Adjustable threaded gland ndash EE-1000
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling and
provides a secondary stem seal
bull Fully enclosed body seal plus metal-to-metal sealfor body and body end Body seal protects threadsfrom medium on EP-2000
bull Rugged two-piece design with wall thickness toB1634 (EP-2000)
bull Stainless handle with safety clip Oval handwheelalso available
bull Provision for seal welding on EP-2000
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
APPLICATIONS
The EE-1000 is a full port all stainless steel valvefor corrosive service
The EP-2000 is a regular port WCB or CF8M heavyduty valve for oilfields chemical and general use
EE-1000
Optionalseal weld
E N V I R
O
N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
END-ENTRY MEMORYSEALreg
BALL VALVES
EE-1000 AND EP-2000 END-ENTRYEE-1000 CF8M FULL PORT NPS frac14ndash2 (DN 8ndash50) MPTFE SEATS
EP-2000 REGULAR PORT NPS frac12ndash2 (DN 15ndash50)WCB CF8M AND MPTFE SEATS
STEM SEAL DESIGNS
ThreadedglandStem guide
preventsside thrust
Blowout-
proof stem
Cup and conepacking rings
Adjustableself-aligning
packingflangeStem guide
preventsside thrust
Blowout-proof stem
Cup and conepacking rings
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 25
PART EE-1000 EP-2000 EP-2000CARBON STEEL STAINLESS STEEL
Body CF8M WCB CF8M
Body end CF8M WCB CF8M
Stem SS 316 SS 316 SS 316
Ball SS 316 SS 316 SS 316 Thrust washer RPTFE RPTFE RPTFE
Seat MPTFE MPTFE MPTFE
Packing flange NA WCB CF8M
Gland bushing SS 304 SS 304 SS 304
Packing ring(1) PTFE PTFE PTFE
Gland bolt NA Gr B7 Gr B8M Cl 2
Gland bushing sleeve RPTFE RPTFE RPTFE
Body seal PTFE PTFE PTFE
Handle nut Stainless Stainless Stainless
Locking device SS 304 SS 304 SS 304
Handle SS 304 SS 304 SS 304
Spring SS 302 SS 302 SS 302
Packing washer NA SS 316 SS 316
STANDARD MATERIALS
SIZE EE-1000 FULL PORT WEIGHT NPS lb
DN A B C D E kg 1 frasl 4 206 225 481 103 036 048 52 57 122 26 9 02
3 frasl 8 206 225 481 103 036 0410 52 57 122 26 9 02
1 frasl 2 250 260 500 127 050 0915 64 66 127 32 13 04
3 frasl 4 311 297 519 156 081 1820 79 75 132 40 21 08
1 374 316 657 187 102 2525 95 80 167 48 26 11
11 frasl 4 424 416 785 212 125 4632 108 106 199 54 32 21
11 frasl 2 475 434 785 237 150 5840 121 110 199 60 38 26
2 574 476 819 287 200 10150 146 121 208 73 51 46
SIZE EP-2000 REGULAR PORT WEIGHT NPS lb DN A B C D E kg
1 frasl 2 250 333 547 126 050 1215 64 85 139 32 13 05
3 frasl 4 293 338 547 149 063 1520 74 86 139 38 16 07
1 346 407 592 169 081 3025 88 103 150 43 21 14
11 frasl 4 420 426 592 212 101 4332 107 108 150 54 26 20
11 frasl 2 455 487 782 228 125 6340 116 124 199 58 32 29
2 514 506 782 257 150 8750 131 129 199 65 38 39
Materials and other technical data pages 35 to 42
Torque charts on page 40-41
(1) Use graphite packing for service above 400degF (204degC)
END-ENTRY MEMORYSEALreg
BALL VALVES
C
B
D
E
A
DIMENSIONS AND WEIGHTS
EE-1000
NPS 1 (DN 25)
EP-2000
NPS 112 (DN 40)with optional seal weld
SIZE Cv(2)
NPS (DN) EE-1000 EP-2000
1 frasl 4 (8) 50 mdash 3 frasl 8 (10) 57 mdash 1 frasl 2 (15) 135 10 3 frasl 4 (20) 50 19 1 (25) 93 39 11 frasl 4 (32) 170 65 11 frasl 2 (40) 250 87 2 (50) 450 112
FLOW COEFFICIENT Cv
(2) Kv = Cv x 085 Note Above chart shows sizes in NPS
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26 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
APPLICATIONS
A rugged low-cost ball valve for many industrialcommercial and original equipment manufacturers
For water oil gas and saturated steam up to150 psig (103 bar)
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in
pressure and temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable self locking threaded glandNPS frac12 ndash 2 (DN 15 ndash 50)
bull Stem guide in gland bushing prevents side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull
Thrust washer prevents galling reduces torqueand provides secondary stem seal
bull One-piece heavy wall body for high structuralstrength to ASME B1634
bull Full size packing chamber
bull Protective metal washer for packing rings
bull Stainless steel handle with safety clip Ovalhandwheel also available with safety clip
HB-2000 MEMORYSEALreg
BALL VALVES
ONE-PIECE REDUCED PORTNPS frac14ndash2 (DN 8ndash50) THREADED ENDS MPTFERPTFE SEATS
STEM SEAL DESIGN
Self lockingthreaded
gland
Stem guideprevents
side thrust
PTFE thrustwasher
Cup andcone
packingrings
Blowout-proof stem
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 27
PART CARBON STEEL STAINLESS STEEL ALLOY 20
Body WCB CF8M Alloy 20
Seat retainer WCB SS 316 Alloy 20
Ball SS 316 Alloy 20
Seat MPTFERPTFE
Stem SS 316 Alloy 20
Thrust washer RPTFE
Packing PTFE
Packing nut SS 304
Packing nut sleeve RPTFE
Packing washer SS 316
Handle nut Stainless steel
Handle Stainless steel
Coil spring Stainless steel
SIZE SIZE NPS (DN) Cv
(1) NPS (DN) Cv
(1)
1 frasl 4 (8) 25 1 (25) 140
3 frasl 8 (10) 35 11 frasl 4 (32) 330
1 frasl 2 (15) 48 11 frasl 2 (40) 450
3 frasl 4 (20) 95 2 (50) 580
FLOW COEFFICIENT Cv
MEDIUM SERVICE CONDITIONS
WOG
2000 psig 100degF (138 bar 38degC)
100 psig 450degF (7 bar 232degC)
HB-2000 PRESSUREndashTEMPERATURE RATING
HB-2000 MEMORYSEALreg
BALL VALVES
SIZE HB-2000 WEIGHT
NPS A B C D E lb DN kg
1 frasl 4 158 126 267 083 023 03
8 40 32 68 21 6 01 3 frasl 8 175 136 324 090 033 03
10 44 35 82 23 8 01
1 frasl 2 243 198 383 130 036 0815 62 50 97 33 9 04
3 frasl 4 275 228 400 143 050 1120 70 58 102 36 13 05
1 338 253 400 173 063 1925 86 64 102 44 16 09
11 frasl 4 369 333 612 194 075 3232 94 85 155 49 19 15
11 frasl 2 400 342 612 209 093 4140 102 87 155 53 24 19
2 450 413 706 227 121 6750 114 105 179 58 31 30
DIMENSIONS AND WEIGHTS
STANDARD MATERIALS
Materials and other technical datapages 35 to 42
C
B
D
E
A
HB-2000 with oval handle and safety clip
For different types of handle designs available
see page 34
(1) Kv = Cv x 085 Note Above chartshows sizes in NPS
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28 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN BALL VALVES IN-SERVICE
Velan valves have a long history of proving them-selves in many of the industrial worldrsquos toughestapplications Velan offers one of the most compre-hensive lines of industrial valves available fromany manufacturer
A commitment to ongoing design innovations andthe latest in manufacturing technology allows Velanto offer a wide range of engineered solutions at anexceptional value There simply is no substitute forexperience and proven performance
Split-body ball valves installed in a chemical plant in Ohio
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 29
VELAN BALL VALVES IN-SERVICE
Top-entry ball valve installation
Split-body ball valves installed in a wastewater treatment plant in Canada
NPS 20 (DN 500) split-body bypass ball valve installed atJames Bay in Canada
Automated split-body ball valve on hydrocarbonservice at a Petro Canada refinery in MontrealQuebec The valve has been cycling every hour 247
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30 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
All styles of valves are suitable for manualthrottling and can be equipped with special dialsindicating the 20ndash100 throttling range
All can also be supplied with pneumatic actuatorsand positioners electric actuators with electronicservo-amplifiers or diaphragm actuators forautomatic control
Steam and a mixture of steam and condensate
containing dissolved gases like carbon dioxide andoxygen are more corrosive than water High velocity
during cycling can damage valve partsmdashespecially
resilient seats Bronze bodies are also subject tocorrosion by alkaline ldquocarry-overrdquo of boiler wateror free ammonia Valve materials must be carefullyselected
ADDITIONAL DESIGN FEATURESAll balls are provided with a 1 frasl 8rdquo (3 mm) hole drilledinto the T-slot to prevent excessive pressure build-up in the cavity from trapped liquid when the valveis in the open position Special handles are availableto meet safety and insulation requirements(see page 39)
APPLICATIONS
Trap lines condensate drains steam tracing linessteam cleaning machines laundry units sterilizerskettles boiler shutoff and blowdown coldhot water
lines heating coils steam-jacketing systems papermachines vulcanizing equipment boiler feedwaterdrip legs bypass lines etc
Steam(1) Type and size(2) Seat Packing
150 psig(103 bar)
All RPTFE and MPTFE PTFE
250 psig(172 bar)
SB-300600 C-RPTFEGraphite
TE-300600 RPTFE and MPTFE
450 psig(31 bar)
TE-300600NPS 1 2ndash4 (DN 15ndash100)
C-RPTFE Graphite
500 psig
(345 bar)
TE-300600
NPS1
2ndash4 (DN 15ndash100)
Graphite
PEEK
Graphite
HOW IT WORKS
1 In the fully openposition there is no
obstruction to flowThe maximum Cvvalues shown on theproduct pages aresubstantially larger than for any other throttlingvalve Half size pipeline valves can be used
2 When throttling the pressure drop is distributedover two orifices reducing the velocity anderosion effect and improving the flow pattern onlow flow
3 The ball valve has an equal percentage flowcharacteristic as shown on the diagram providingreliable throttling of gases and liquids within a
20ndash100 range
VELAN SPECIAL SERVICES
THROTTLING SERVICE CONTROL VALVES
ONndashOFF STEAM SERVICEAll carbon and stainless steel valves with standard
trim can be used for steam service For pressuremdashlimitations see the table below
SELECTION TABLEMATERIALS AND TRIM FOR STEAM SERVICE
(1) Saturated steam onoff operation
(2) Consult ASME B 1634 for body pressurendashtemperature rating
FLOW DIAGRAM
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 31
CHLORINE SERVICE
VELAN SPECIAL SERVICES
VACUUM SERVICEMemorysealreg ball valves can be used to 002 mm Hgor 20 micron at -50deg to 400degF (-46deg to 204degC) withoutmodification due to the standard value-added advan-tages of our seat packing chamber and gasket designs
For vacuum service up to 001 micron at 0deg to +300degF(-18deg to +149degC) please see below
RATING psibar mm Hg Micron
low 048500334 25 mdash
standard valve mdash 002 20
medium mdash 0001 1
high mdash 1 times 10-6 1 times 10-3
very high mdash 1 times 10-9 1 times 10-6
A DESIGN ndash PRODUCTION
1 Seats and seals must be MPTFE or PTFE
2 All mating surfaces sprayed with MPTFE or PTFE
3 Seats and balls individually selected for finish
4 All metal parts vapor degreased
5 Body seat surfaces lapped to 16ndash32 RMS
B TESTING Helium leak detector
C PACKAGING All valve ends sealed off
D FIGURE NUMBER DESIGNATION JExample F10- 014 13ndash SST J
BALL VALVES FOR VACUUM SERVICE UP TO 001 MICRON AT 0deg TO +300degF (-18deg TO +149degC)
Chlorine is extremely corrosive and toxic and thecorrosion rate increases with the percentage ofwater moisture Up to 50 parts per million or 0005water chlorine is considered dry Above this levelit is considered wet The liquid gas curve of chlorineis shown in the diagram below There is also dangerdue to a high coefficient of thermal expansionWhen cold liquid chlorine is trapped in the non-expanding space of the ball valve cavity highlydestructive pressures can develop
Velan ball valves factory ordered forchlorine service are specially preparedto meet Chlorine Institute Pamphlet 6requirements
1 RELEASE OF CAVITY PRESSURE Positive release to the upstream side isensuredin bypassing the upstream seatthrough a drilled hole in the ballThese valves must be installed in onedirection only An arrow indicates thedirectional use of the valve
Self-relieving seats are also available
If required please contact your localVelan office
2 STANDARD MATERIALSBODY A 105 or WCB carbon steelSEATS MPTFETRIM Monel or Hastelloy C as per
customer selection Othermaterials are also available
to customer specifications
3 CLEANING
All parts are carefully cleaned and are black lighttested to ensure they are free of hydrocarbonsalcohol or moisture Valves are dried afterhydrotest and packed in plastic bags with adesiccant
4 FIGURE NUMBER DESIGNATION CExample F10- 014 13ndash SSE C
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32 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TYPE BOILING POINT LIQUID DENSITY TYPE BOILING POINT LIQUID DENSITY degC degF (lbft3) degC degF (lbft3)
Natural gas LNG -168 -270 260 Air -19440 -318 5787
Methane CH4 -1615 -258 262 Nitrogen N2 -19580 -320 5045
Oxygen O2 -1829 -296 712 Hydrogen H2 -25270 -423 443
Argon Ar -1859 -303 874 Helium He -26890 -452 782
Carbon dioxide CO2 -785 -109 506 Absolute zero -27316 -460 ndash
CRYOGENIC GASES
TE-150300600
SB-150300600
TOP VIEW
VAPOR
COLDLIQUID
HEAT
VAPOR
COLDLIQUID
HEAT
CRYOGENIC SERVICEValves to be used in cryogenic service haveextended stems located in a sufficiently longtube to provide an insulating gas columnabove the cold fluid to prevent shrinkage
of the stem packing
A 1 frasl 8rdquo (3 mm) vent hole is provided in balls forcryogenic ball valves Standard material forcryogenic service is austenitic stainless steelfor all parts and bolting offering excellentimpact strength minimizing heat loss andprotecting against corrosion
Extensions are usually specified by customersVelan standard lengths for extensions are
ndash 12rdquo (305 mm) for valves NPS 1 frasl 2ndash2 (DN 15ndash 50)
ndash 14ndash18rdquo (356ndash457 mm) for valvesNPS 21 frasl 2ndash12rdquo (DN 65ndash300)
When welded Inconel electrodes are usedfor all austenitic stainless steel valves
TESTING
Valves can be qualification tested at cryogenictemperatures with nitrogen or helium gas
SPECIAL CLEANING
All cryogenic valves are thoroughlydegreased and cleaned and pipe endsare sealed to prevent contamination
LIVE-LOADED BODY BOLTING(OPTIONAL)For applications where rapid temperaturefluctuations (example LNG loading
platform) can cause joint leakage body-bonnet bolting is live-loaded with Bellevillespring washers
NOTE Cryogenic service valves are to beequipped with special seat designs
The extension also allows for packingadjustments and maintenance when valvesare installed in cold box service
VELAN SPECIAL SERVICES
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 33
VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 35
Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 37
HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
7172019 CAT-BV-09-15
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
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22 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN TOP-ENTRY BALL VALVESSUPERIOR TO THREE-PIECE BALL VALVES
VELAN FIRE SAFETOP-ENTRY
THREE-PIECEFIRE SAFE VALVES
1 Two leakage paths (gasket and packing)
2 Fully guided stem
3 In lab tests 0 ppm(1) emissions to 100000cycles 500000 with live-loading
4 Easy to weld the one-piece body intothe line without disassemblyThe integrity of the valve is not affected
5 All parts can be easily serviced or
replaced in-line
1 Three leakage paths (2 gaskets and packing)
2 Stem can wobble cause leakage
3 Greater emissions lower cycle life
4 Welding can affect the integrity of the valvedue to tendency to separate the three-boltedbody parts during the welding
5 Valve can not be serviced in-line becausethe fire safe design with spiral wound
gaskets requires internal guiding of thetwo end pieces The guiding prevents thecenterpiece from swinging out
STEP 1Removecover
assembly
STEP 2
Removeball
Turn ball 90degand remove
STEP 3
Remove seats
Once ball is out
a simple jolt withfingers or toolremoves seat
IN-LINE SERVICE
(1) Consult your local Velan office for details
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 23
1 Memorysealreg parallel seats yes no
2 E-20 packing style yes no
3 100 ppm maximum emission guarantee yes no
4 Separate self-aligning packing flange and gland yes no
5 Fully guided stem independent of packing rings yes no
6 Cup and cone packing yes no
7 Locking device standard yes no
8 Straight through bore yes not in full
port design
9 Optional two stud live-loading yes no
10 Stem bushings to prevent side thrust yes no
11 Fire safe to API 607 Rev 5ISO 10497 optional no
12 Class 600 bonnet and bolting usedon Class 150 and 300 valves yes no
not without13 High temperature service yes ball stop and
special bonnet
FEATURES VELAN WEDGE PARALLEL SEAT SEAT
VELAN PARALLEL SEAT TOP-ENTRYVERSUS WEDGE SEAT DESIGN
VELANPARALLEL
SEAT
WEDGESEAT
The competing seat design illustrations shown on this page are general in nature and are not intendedto show the exact design or performance of any specific manufacturer
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24 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
EE-1000
EP-2000
EP-2000 with flanged gland
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable packing flange ndash EP-2000
bull Adjustable threaded gland ndash EE-1000
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling and
provides a secondary stem seal
bull Fully enclosed body seal plus metal-to-metal sealfor body and body end Body seal protects threadsfrom medium on EP-2000
bull Rugged two-piece design with wall thickness toB1634 (EP-2000)
bull Stainless handle with safety clip Oval handwheelalso available
bull Provision for seal welding on EP-2000
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
APPLICATIONS
The EE-1000 is a full port all stainless steel valvefor corrosive service
The EP-2000 is a regular port WCB or CF8M heavyduty valve for oilfields chemical and general use
EE-1000
Optionalseal weld
E N V I R
O
N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
END-ENTRY MEMORYSEALreg
BALL VALVES
EE-1000 AND EP-2000 END-ENTRYEE-1000 CF8M FULL PORT NPS frac14ndash2 (DN 8ndash50) MPTFE SEATS
EP-2000 REGULAR PORT NPS frac12ndash2 (DN 15ndash50)WCB CF8M AND MPTFE SEATS
STEM SEAL DESIGNS
ThreadedglandStem guide
preventsside thrust
Blowout-
proof stem
Cup and conepacking rings
Adjustableself-aligning
packingflangeStem guide
preventsside thrust
Blowout-proof stem
Cup and conepacking rings
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 25
PART EE-1000 EP-2000 EP-2000CARBON STEEL STAINLESS STEEL
Body CF8M WCB CF8M
Body end CF8M WCB CF8M
Stem SS 316 SS 316 SS 316
Ball SS 316 SS 316 SS 316 Thrust washer RPTFE RPTFE RPTFE
Seat MPTFE MPTFE MPTFE
Packing flange NA WCB CF8M
Gland bushing SS 304 SS 304 SS 304
Packing ring(1) PTFE PTFE PTFE
Gland bolt NA Gr B7 Gr B8M Cl 2
Gland bushing sleeve RPTFE RPTFE RPTFE
Body seal PTFE PTFE PTFE
Handle nut Stainless Stainless Stainless
Locking device SS 304 SS 304 SS 304
Handle SS 304 SS 304 SS 304
Spring SS 302 SS 302 SS 302
Packing washer NA SS 316 SS 316
STANDARD MATERIALS
SIZE EE-1000 FULL PORT WEIGHT NPS lb
DN A B C D E kg 1 frasl 4 206 225 481 103 036 048 52 57 122 26 9 02
3 frasl 8 206 225 481 103 036 0410 52 57 122 26 9 02
1 frasl 2 250 260 500 127 050 0915 64 66 127 32 13 04
3 frasl 4 311 297 519 156 081 1820 79 75 132 40 21 08
1 374 316 657 187 102 2525 95 80 167 48 26 11
11 frasl 4 424 416 785 212 125 4632 108 106 199 54 32 21
11 frasl 2 475 434 785 237 150 5840 121 110 199 60 38 26
2 574 476 819 287 200 10150 146 121 208 73 51 46
SIZE EP-2000 REGULAR PORT WEIGHT NPS lb DN A B C D E kg
1 frasl 2 250 333 547 126 050 1215 64 85 139 32 13 05
3 frasl 4 293 338 547 149 063 1520 74 86 139 38 16 07
1 346 407 592 169 081 3025 88 103 150 43 21 14
11 frasl 4 420 426 592 212 101 4332 107 108 150 54 26 20
11 frasl 2 455 487 782 228 125 6340 116 124 199 58 32 29
2 514 506 782 257 150 8750 131 129 199 65 38 39
Materials and other technical data pages 35 to 42
Torque charts on page 40-41
(1) Use graphite packing for service above 400degF (204degC)
END-ENTRY MEMORYSEALreg
BALL VALVES
C
B
D
E
A
DIMENSIONS AND WEIGHTS
EE-1000
NPS 1 (DN 25)
EP-2000
NPS 112 (DN 40)with optional seal weld
SIZE Cv(2)
NPS (DN) EE-1000 EP-2000
1 frasl 4 (8) 50 mdash 3 frasl 8 (10) 57 mdash 1 frasl 2 (15) 135 10 3 frasl 4 (20) 50 19 1 (25) 93 39 11 frasl 4 (32) 170 65 11 frasl 2 (40) 250 87 2 (50) 450 112
FLOW COEFFICIENT Cv
(2) Kv = Cv x 085 Note Above chart shows sizes in NPS
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26 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
APPLICATIONS
A rugged low-cost ball valve for many industrialcommercial and original equipment manufacturers
For water oil gas and saturated steam up to150 psig (103 bar)
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in
pressure and temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable self locking threaded glandNPS frac12 ndash 2 (DN 15 ndash 50)
bull Stem guide in gland bushing prevents side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull
Thrust washer prevents galling reduces torqueand provides secondary stem seal
bull One-piece heavy wall body for high structuralstrength to ASME B1634
bull Full size packing chamber
bull Protective metal washer for packing rings
bull Stainless steel handle with safety clip Ovalhandwheel also available with safety clip
HB-2000 MEMORYSEALreg
BALL VALVES
ONE-PIECE REDUCED PORTNPS frac14ndash2 (DN 8ndash50) THREADED ENDS MPTFERPTFE SEATS
STEM SEAL DESIGN
Self lockingthreaded
gland
Stem guideprevents
side thrust
PTFE thrustwasher
Cup andcone
packingrings
Blowout-proof stem
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 27
PART CARBON STEEL STAINLESS STEEL ALLOY 20
Body WCB CF8M Alloy 20
Seat retainer WCB SS 316 Alloy 20
Ball SS 316 Alloy 20
Seat MPTFERPTFE
Stem SS 316 Alloy 20
Thrust washer RPTFE
Packing PTFE
Packing nut SS 304
Packing nut sleeve RPTFE
Packing washer SS 316
Handle nut Stainless steel
Handle Stainless steel
Coil spring Stainless steel
SIZE SIZE NPS (DN) Cv
(1) NPS (DN) Cv
(1)
1 frasl 4 (8) 25 1 (25) 140
3 frasl 8 (10) 35 11 frasl 4 (32) 330
1 frasl 2 (15) 48 11 frasl 2 (40) 450
3 frasl 4 (20) 95 2 (50) 580
FLOW COEFFICIENT Cv
MEDIUM SERVICE CONDITIONS
WOG
2000 psig 100degF (138 bar 38degC)
100 psig 450degF (7 bar 232degC)
HB-2000 PRESSUREndashTEMPERATURE RATING
HB-2000 MEMORYSEALreg
BALL VALVES
SIZE HB-2000 WEIGHT
NPS A B C D E lb DN kg
1 frasl 4 158 126 267 083 023 03
8 40 32 68 21 6 01 3 frasl 8 175 136 324 090 033 03
10 44 35 82 23 8 01
1 frasl 2 243 198 383 130 036 0815 62 50 97 33 9 04
3 frasl 4 275 228 400 143 050 1120 70 58 102 36 13 05
1 338 253 400 173 063 1925 86 64 102 44 16 09
11 frasl 4 369 333 612 194 075 3232 94 85 155 49 19 15
11 frasl 2 400 342 612 209 093 4140 102 87 155 53 24 19
2 450 413 706 227 121 6750 114 105 179 58 31 30
DIMENSIONS AND WEIGHTS
STANDARD MATERIALS
Materials and other technical datapages 35 to 42
C
B
D
E
A
HB-2000 with oval handle and safety clip
For different types of handle designs available
see page 34
(1) Kv = Cv x 085 Note Above chartshows sizes in NPS
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28 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN BALL VALVES IN-SERVICE
Velan valves have a long history of proving them-selves in many of the industrial worldrsquos toughestapplications Velan offers one of the most compre-hensive lines of industrial valves available fromany manufacturer
A commitment to ongoing design innovations andthe latest in manufacturing technology allows Velanto offer a wide range of engineered solutions at anexceptional value There simply is no substitute forexperience and proven performance
Split-body ball valves installed in a chemical plant in Ohio
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 29
VELAN BALL VALVES IN-SERVICE
Top-entry ball valve installation
Split-body ball valves installed in a wastewater treatment plant in Canada
NPS 20 (DN 500) split-body bypass ball valve installed atJames Bay in Canada
Automated split-body ball valve on hydrocarbonservice at a Petro Canada refinery in MontrealQuebec The valve has been cycling every hour 247
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30 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
All styles of valves are suitable for manualthrottling and can be equipped with special dialsindicating the 20ndash100 throttling range
All can also be supplied with pneumatic actuatorsand positioners electric actuators with electronicservo-amplifiers or diaphragm actuators forautomatic control
Steam and a mixture of steam and condensate
containing dissolved gases like carbon dioxide andoxygen are more corrosive than water High velocity
during cycling can damage valve partsmdashespecially
resilient seats Bronze bodies are also subject tocorrosion by alkaline ldquocarry-overrdquo of boiler wateror free ammonia Valve materials must be carefullyselected
ADDITIONAL DESIGN FEATURESAll balls are provided with a 1 frasl 8rdquo (3 mm) hole drilledinto the T-slot to prevent excessive pressure build-up in the cavity from trapped liquid when the valveis in the open position Special handles are availableto meet safety and insulation requirements(see page 39)
APPLICATIONS
Trap lines condensate drains steam tracing linessteam cleaning machines laundry units sterilizerskettles boiler shutoff and blowdown coldhot water
lines heating coils steam-jacketing systems papermachines vulcanizing equipment boiler feedwaterdrip legs bypass lines etc
Steam(1) Type and size(2) Seat Packing
150 psig(103 bar)
All RPTFE and MPTFE PTFE
250 psig(172 bar)
SB-300600 C-RPTFEGraphite
TE-300600 RPTFE and MPTFE
450 psig(31 bar)
TE-300600NPS 1 2ndash4 (DN 15ndash100)
C-RPTFE Graphite
500 psig
(345 bar)
TE-300600
NPS1
2ndash4 (DN 15ndash100)
Graphite
PEEK
Graphite
HOW IT WORKS
1 In the fully openposition there is no
obstruction to flowThe maximum Cvvalues shown on theproduct pages aresubstantially larger than for any other throttlingvalve Half size pipeline valves can be used
2 When throttling the pressure drop is distributedover two orifices reducing the velocity anderosion effect and improving the flow pattern onlow flow
3 The ball valve has an equal percentage flowcharacteristic as shown on the diagram providingreliable throttling of gases and liquids within a
20ndash100 range
VELAN SPECIAL SERVICES
THROTTLING SERVICE CONTROL VALVES
ONndashOFF STEAM SERVICEAll carbon and stainless steel valves with standard
trim can be used for steam service For pressuremdashlimitations see the table below
SELECTION TABLEMATERIALS AND TRIM FOR STEAM SERVICE
(1) Saturated steam onoff operation
(2) Consult ASME B 1634 for body pressurendashtemperature rating
FLOW DIAGRAM
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 31
CHLORINE SERVICE
VELAN SPECIAL SERVICES
VACUUM SERVICEMemorysealreg ball valves can be used to 002 mm Hgor 20 micron at -50deg to 400degF (-46deg to 204degC) withoutmodification due to the standard value-added advan-tages of our seat packing chamber and gasket designs
For vacuum service up to 001 micron at 0deg to +300degF(-18deg to +149degC) please see below
RATING psibar mm Hg Micron
low 048500334 25 mdash
standard valve mdash 002 20
medium mdash 0001 1
high mdash 1 times 10-6 1 times 10-3
very high mdash 1 times 10-9 1 times 10-6
A DESIGN ndash PRODUCTION
1 Seats and seals must be MPTFE or PTFE
2 All mating surfaces sprayed with MPTFE or PTFE
3 Seats and balls individually selected for finish
4 All metal parts vapor degreased
5 Body seat surfaces lapped to 16ndash32 RMS
B TESTING Helium leak detector
C PACKAGING All valve ends sealed off
D FIGURE NUMBER DESIGNATION JExample F10- 014 13ndash SST J
BALL VALVES FOR VACUUM SERVICE UP TO 001 MICRON AT 0deg TO +300degF (-18deg TO +149degC)
Chlorine is extremely corrosive and toxic and thecorrosion rate increases with the percentage ofwater moisture Up to 50 parts per million or 0005water chlorine is considered dry Above this levelit is considered wet The liquid gas curve of chlorineis shown in the diagram below There is also dangerdue to a high coefficient of thermal expansionWhen cold liquid chlorine is trapped in the non-expanding space of the ball valve cavity highlydestructive pressures can develop
Velan ball valves factory ordered forchlorine service are specially preparedto meet Chlorine Institute Pamphlet 6requirements
1 RELEASE OF CAVITY PRESSURE Positive release to the upstream side isensuredin bypassing the upstream seatthrough a drilled hole in the ballThese valves must be installed in onedirection only An arrow indicates thedirectional use of the valve
Self-relieving seats are also available
If required please contact your localVelan office
2 STANDARD MATERIALSBODY A 105 or WCB carbon steelSEATS MPTFETRIM Monel or Hastelloy C as per
customer selection Othermaterials are also available
to customer specifications
3 CLEANING
All parts are carefully cleaned and are black lighttested to ensure they are free of hydrocarbonsalcohol or moisture Valves are dried afterhydrotest and packed in plastic bags with adesiccant
4 FIGURE NUMBER DESIGNATION CExample F10- 014 13ndash SSE C
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32 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TYPE BOILING POINT LIQUID DENSITY TYPE BOILING POINT LIQUID DENSITY degC degF (lbft3) degC degF (lbft3)
Natural gas LNG -168 -270 260 Air -19440 -318 5787
Methane CH4 -1615 -258 262 Nitrogen N2 -19580 -320 5045
Oxygen O2 -1829 -296 712 Hydrogen H2 -25270 -423 443
Argon Ar -1859 -303 874 Helium He -26890 -452 782
Carbon dioxide CO2 -785 -109 506 Absolute zero -27316 -460 ndash
CRYOGENIC GASES
TE-150300600
SB-150300600
TOP VIEW
VAPOR
COLDLIQUID
HEAT
VAPOR
COLDLIQUID
HEAT
CRYOGENIC SERVICEValves to be used in cryogenic service haveextended stems located in a sufficiently longtube to provide an insulating gas columnabove the cold fluid to prevent shrinkage
of the stem packing
A 1 frasl 8rdquo (3 mm) vent hole is provided in balls forcryogenic ball valves Standard material forcryogenic service is austenitic stainless steelfor all parts and bolting offering excellentimpact strength minimizing heat loss andprotecting against corrosion
Extensions are usually specified by customersVelan standard lengths for extensions are
ndash 12rdquo (305 mm) for valves NPS 1 frasl 2ndash2 (DN 15ndash 50)
ndash 14ndash18rdquo (356ndash457 mm) for valvesNPS 21 frasl 2ndash12rdquo (DN 65ndash300)
When welded Inconel electrodes are usedfor all austenitic stainless steel valves
TESTING
Valves can be qualification tested at cryogenictemperatures with nitrogen or helium gas
SPECIAL CLEANING
All cryogenic valves are thoroughlydegreased and cleaned and pipe endsare sealed to prevent contamination
LIVE-LOADED BODY BOLTING(OPTIONAL)For applications where rapid temperaturefluctuations (example LNG loading
platform) can cause joint leakage body-bonnet bolting is live-loaded with Bellevillespring washers
NOTE Cryogenic service valves are to beequipped with special seat designs
The extension also allows for packingadjustments and maintenance when valvesare installed in cold box service
VELAN SPECIAL SERVICES
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 33
VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 35
Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 37
HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
7172019 CAT-BV-09-15
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 23
1 Memorysealreg parallel seats yes no
2 E-20 packing style yes no
3 100 ppm maximum emission guarantee yes no
4 Separate self-aligning packing flange and gland yes no
5 Fully guided stem independent of packing rings yes no
6 Cup and cone packing yes no
7 Locking device standard yes no
8 Straight through bore yes not in full
port design
9 Optional two stud live-loading yes no
10 Stem bushings to prevent side thrust yes no
11 Fire safe to API 607 Rev 5ISO 10497 optional no
12 Class 600 bonnet and bolting usedon Class 150 and 300 valves yes no
not without13 High temperature service yes ball stop and
special bonnet
FEATURES VELAN WEDGE PARALLEL SEAT SEAT
VELAN PARALLEL SEAT TOP-ENTRYVERSUS WEDGE SEAT DESIGN
VELANPARALLEL
SEAT
WEDGESEAT
The competing seat design illustrations shown on this page are general in nature and are not intendedto show the exact design or performance of any specific manufacturer
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24 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
EE-1000
EP-2000
EP-2000 with flanged gland
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable packing flange ndash EP-2000
bull Adjustable threaded gland ndash EE-1000
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling and
provides a secondary stem seal
bull Fully enclosed body seal plus metal-to-metal sealfor body and body end Body seal protects threadsfrom medium on EP-2000
bull Rugged two-piece design with wall thickness toB1634 (EP-2000)
bull Stainless handle with safety clip Oval handwheelalso available
bull Provision for seal welding on EP-2000
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
APPLICATIONS
The EE-1000 is a full port all stainless steel valvefor corrosive service
The EP-2000 is a regular port WCB or CF8M heavyduty valve for oilfields chemical and general use
EE-1000
Optionalseal weld
E N V I R
O
N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
END-ENTRY MEMORYSEALreg
BALL VALVES
EE-1000 AND EP-2000 END-ENTRYEE-1000 CF8M FULL PORT NPS frac14ndash2 (DN 8ndash50) MPTFE SEATS
EP-2000 REGULAR PORT NPS frac12ndash2 (DN 15ndash50)WCB CF8M AND MPTFE SEATS
STEM SEAL DESIGNS
ThreadedglandStem guide
preventsside thrust
Blowout-
proof stem
Cup and conepacking rings
Adjustableself-aligning
packingflangeStem guide
preventsside thrust
Blowout-proof stem
Cup and conepacking rings
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PART EE-1000 EP-2000 EP-2000CARBON STEEL STAINLESS STEEL
Body CF8M WCB CF8M
Body end CF8M WCB CF8M
Stem SS 316 SS 316 SS 316
Ball SS 316 SS 316 SS 316 Thrust washer RPTFE RPTFE RPTFE
Seat MPTFE MPTFE MPTFE
Packing flange NA WCB CF8M
Gland bushing SS 304 SS 304 SS 304
Packing ring(1) PTFE PTFE PTFE
Gland bolt NA Gr B7 Gr B8M Cl 2
Gland bushing sleeve RPTFE RPTFE RPTFE
Body seal PTFE PTFE PTFE
Handle nut Stainless Stainless Stainless
Locking device SS 304 SS 304 SS 304
Handle SS 304 SS 304 SS 304
Spring SS 302 SS 302 SS 302
Packing washer NA SS 316 SS 316
STANDARD MATERIALS
SIZE EE-1000 FULL PORT WEIGHT NPS lb
DN A B C D E kg 1 frasl 4 206 225 481 103 036 048 52 57 122 26 9 02
3 frasl 8 206 225 481 103 036 0410 52 57 122 26 9 02
1 frasl 2 250 260 500 127 050 0915 64 66 127 32 13 04
3 frasl 4 311 297 519 156 081 1820 79 75 132 40 21 08
1 374 316 657 187 102 2525 95 80 167 48 26 11
11 frasl 4 424 416 785 212 125 4632 108 106 199 54 32 21
11 frasl 2 475 434 785 237 150 5840 121 110 199 60 38 26
2 574 476 819 287 200 10150 146 121 208 73 51 46
SIZE EP-2000 REGULAR PORT WEIGHT NPS lb DN A B C D E kg
1 frasl 2 250 333 547 126 050 1215 64 85 139 32 13 05
3 frasl 4 293 338 547 149 063 1520 74 86 139 38 16 07
1 346 407 592 169 081 3025 88 103 150 43 21 14
11 frasl 4 420 426 592 212 101 4332 107 108 150 54 26 20
11 frasl 2 455 487 782 228 125 6340 116 124 199 58 32 29
2 514 506 782 257 150 8750 131 129 199 65 38 39
Materials and other technical data pages 35 to 42
Torque charts on page 40-41
(1) Use graphite packing for service above 400degF (204degC)
END-ENTRY MEMORYSEALreg
BALL VALVES
C
B
D
E
A
DIMENSIONS AND WEIGHTS
EE-1000
NPS 1 (DN 25)
EP-2000
NPS 112 (DN 40)with optional seal weld
SIZE Cv(2)
NPS (DN) EE-1000 EP-2000
1 frasl 4 (8) 50 mdash 3 frasl 8 (10) 57 mdash 1 frasl 2 (15) 135 10 3 frasl 4 (20) 50 19 1 (25) 93 39 11 frasl 4 (32) 170 65 11 frasl 2 (40) 250 87 2 (50) 450 112
FLOW COEFFICIENT Cv
(2) Kv = Cv x 085 Note Above chart shows sizes in NPS
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26 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
APPLICATIONS
A rugged low-cost ball valve for many industrialcommercial and original equipment manufacturers
For water oil gas and saturated steam up to150 psig (103 bar)
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in
pressure and temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable self locking threaded glandNPS frac12 ndash 2 (DN 15 ndash 50)
bull Stem guide in gland bushing prevents side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull
Thrust washer prevents galling reduces torqueand provides secondary stem seal
bull One-piece heavy wall body for high structuralstrength to ASME B1634
bull Full size packing chamber
bull Protective metal washer for packing rings
bull Stainless steel handle with safety clip Ovalhandwheel also available with safety clip
HB-2000 MEMORYSEALreg
BALL VALVES
ONE-PIECE REDUCED PORTNPS frac14ndash2 (DN 8ndash50) THREADED ENDS MPTFERPTFE SEATS
STEM SEAL DESIGN
Self lockingthreaded
gland
Stem guideprevents
side thrust
PTFE thrustwasher
Cup andcone
packingrings
Blowout-proof stem
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 27
PART CARBON STEEL STAINLESS STEEL ALLOY 20
Body WCB CF8M Alloy 20
Seat retainer WCB SS 316 Alloy 20
Ball SS 316 Alloy 20
Seat MPTFERPTFE
Stem SS 316 Alloy 20
Thrust washer RPTFE
Packing PTFE
Packing nut SS 304
Packing nut sleeve RPTFE
Packing washer SS 316
Handle nut Stainless steel
Handle Stainless steel
Coil spring Stainless steel
SIZE SIZE NPS (DN) Cv
(1) NPS (DN) Cv
(1)
1 frasl 4 (8) 25 1 (25) 140
3 frasl 8 (10) 35 11 frasl 4 (32) 330
1 frasl 2 (15) 48 11 frasl 2 (40) 450
3 frasl 4 (20) 95 2 (50) 580
FLOW COEFFICIENT Cv
MEDIUM SERVICE CONDITIONS
WOG
2000 psig 100degF (138 bar 38degC)
100 psig 450degF (7 bar 232degC)
HB-2000 PRESSUREndashTEMPERATURE RATING
HB-2000 MEMORYSEALreg
BALL VALVES
SIZE HB-2000 WEIGHT
NPS A B C D E lb DN kg
1 frasl 4 158 126 267 083 023 03
8 40 32 68 21 6 01 3 frasl 8 175 136 324 090 033 03
10 44 35 82 23 8 01
1 frasl 2 243 198 383 130 036 0815 62 50 97 33 9 04
3 frasl 4 275 228 400 143 050 1120 70 58 102 36 13 05
1 338 253 400 173 063 1925 86 64 102 44 16 09
11 frasl 4 369 333 612 194 075 3232 94 85 155 49 19 15
11 frasl 2 400 342 612 209 093 4140 102 87 155 53 24 19
2 450 413 706 227 121 6750 114 105 179 58 31 30
DIMENSIONS AND WEIGHTS
STANDARD MATERIALS
Materials and other technical datapages 35 to 42
C
B
D
E
A
HB-2000 with oval handle and safety clip
For different types of handle designs available
see page 34
(1) Kv = Cv x 085 Note Above chartshows sizes in NPS
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28 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN BALL VALVES IN-SERVICE
Velan valves have a long history of proving them-selves in many of the industrial worldrsquos toughestapplications Velan offers one of the most compre-hensive lines of industrial valves available fromany manufacturer
A commitment to ongoing design innovations andthe latest in manufacturing technology allows Velanto offer a wide range of engineered solutions at anexceptional value There simply is no substitute forexperience and proven performance
Split-body ball valves installed in a chemical plant in Ohio
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VELAN BALL VALVES IN-SERVICE
Top-entry ball valve installation
Split-body ball valves installed in a wastewater treatment plant in Canada
NPS 20 (DN 500) split-body bypass ball valve installed atJames Bay in Canada
Automated split-body ball valve on hydrocarbonservice at a Petro Canada refinery in MontrealQuebec The valve has been cycling every hour 247
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30 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
All styles of valves are suitable for manualthrottling and can be equipped with special dialsindicating the 20ndash100 throttling range
All can also be supplied with pneumatic actuatorsand positioners electric actuators with electronicservo-amplifiers or diaphragm actuators forautomatic control
Steam and a mixture of steam and condensate
containing dissolved gases like carbon dioxide andoxygen are more corrosive than water High velocity
during cycling can damage valve partsmdashespecially
resilient seats Bronze bodies are also subject tocorrosion by alkaline ldquocarry-overrdquo of boiler wateror free ammonia Valve materials must be carefullyselected
ADDITIONAL DESIGN FEATURESAll balls are provided with a 1 frasl 8rdquo (3 mm) hole drilledinto the T-slot to prevent excessive pressure build-up in the cavity from trapped liquid when the valveis in the open position Special handles are availableto meet safety and insulation requirements(see page 39)
APPLICATIONS
Trap lines condensate drains steam tracing linessteam cleaning machines laundry units sterilizerskettles boiler shutoff and blowdown coldhot water
lines heating coils steam-jacketing systems papermachines vulcanizing equipment boiler feedwaterdrip legs bypass lines etc
Steam(1) Type and size(2) Seat Packing
150 psig(103 bar)
All RPTFE and MPTFE PTFE
250 psig(172 bar)
SB-300600 C-RPTFEGraphite
TE-300600 RPTFE and MPTFE
450 psig(31 bar)
TE-300600NPS 1 2ndash4 (DN 15ndash100)
C-RPTFE Graphite
500 psig
(345 bar)
TE-300600
NPS1
2ndash4 (DN 15ndash100)
Graphite
PEEK
Graphite
HOW IT WORKS
1 In the fully openposition there is no
obstruction to flowThe maximum Cvvalues shown on theproduct pages aresubstantially larger than for any other throttlingvalve Half size pipeline valves can be used
2 When throttling the pressure drop is distributedover two orifices reducing the velocity anderosion effect and improving the flow pattern onlow flow
3 The ball valve has an equal percentage flowcharacteristic as shown on the diagram providingreliable throttling of gases and liquids within a
20ndash100 range
VELAN SPECIAL SERVICES
THROTTLING SERVICE CONTROL VALVES
ONndashOFF STEAM SERVICEAll carbon and stainless steel valves with standard
trim can be used for steam service For pressuremdashlimitations see the table below
SELECTION TABLEMATERIALS AND TRIM FOR STEAM SERVICE
(1) Saturated steam onoff operation
(2) Consult ASME B 1634 for body pressurendashtemperature rating
FLOW DIAGRAM
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CHLORINE SERVICE
VELAN SPECIAL SERVICES
VACUUM SERVICEMemorysealreg ball valves can be used to 002 mm Hgor 20 micron at -50deg to 400degF (-46deg to 204degC) withoutmodification due to the standard value-added advan-tages of our seat packing chamber and gasket designs
For vacuum service up to 001 micron at 0deg to +300degF(-18deg to +149degC) please see below
RATING psibar mm Hg Micron
low 048500334 25 mdash
standard valve mdash 002 20
medium mdash 0001 1
high mdash 1 times 10-6 1 times 10-3
very high mdash 1 times 10-9 1 times 10-6
A DESIGN ndash PRODUCTION
1 Seats and seals must be MPTFE or PTFE
2 All mating surfaces sprayed with MPTFE or PTFE
3 Seats and balls individually selected for finish
4 All metal parts vapor degreased
5 Body seat surfaces lapped to 16ndash32 RMS
B TESTING Helium leak detector
C PACKAGING All valve ends sealed off
D FIGURE NUMBER DESIGNATION JExample F10- 014 13ndash SST J
BALL VALVES FOR VACUUM SERVICE UP TO 001 MICRON AT 0deg TO +300degF (-18deg TO +149degC)
Chlorine is extremely corrosive and toxic and thecorrosion rate increases with the percentage ofwater moisture Up to 50 parts per million or 0005water chlorine is considered dry Above this levelit is considered wet The liquid gas curve of chlorineis shown in the diagram below There is also dangerdue to a high coefficient of thermal expansionWhen cold liquid chlorine is trapped in the non-expanding space of the ball valve cavity highlydestructive pressures can develop
Velan ball valves factory ordered forchlorine service are specially preparedto meet Chlorine Institute Pamphlet 6requirements
1 RELEASE OF CAVITY PRESSURE Positive release to the upstream side isensuredin bypassing the upstream seatthrough a drilled hole in the ballThese valves must be installed in onedirection only An arrow indicates thedirectional use of the valve
Self-relieving seats are also available
If required please contact your localVelan office
2 STANDARD MATERIALSBODY A 105 or WCB carbon steelSEATS MPTFETRIM Monel or Hastelloy C as per
customer selection Othermaterials are also available
to customer specifications
3 CLEANING
All parts are carefully cleaned and are black lighttested to ensure they are free of hydrocarbonsalcohol or moisture Valves are dried afterhydrotest and packed in plastic bags with adesiccant
4 FIGURE NUMBER DESIGNATION CExample F10- 014 13ndash SSE C
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32 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TYPE BOILING POINT LIQUID DENSITY TYPE BOILING POINT LIQUID DENSITY degC degF (lbft3) degC degF (lbft3)
Natural gas LNG -168 -270 260 Air -19440 -318 5787
Methane CH4 -1615 -258 262 Nitrogen N2 -19580 -320 5045
Oxygen O2 -1829 -296 712 Hydrogen H2 -25270 -423 443
Argon Ar -1859 -303 874 Helium He -26890 -452 782
Carbon dioxide CO2 -785 -109 506 Absolute zero -27316 -460 ndash
CRYOGENIC GASES
TE-150300600
SB-150300600
TOP VIEW
VAPOR
COLDLIQUID
HEAT
VAPOR
COLDLIQUID
HEAT
CRYOGENIC SERVICEValves to be used in cryogenic service haveextended stems located in a sufficiently longtube to provide an insulating gas columnabove the cold fluid to prevent shrinkage
of the stem packing
A 1 frasl 8rdquo (3 mm) vent hole is provided in balls forcryogenic ball valves Standard material forcryogenic service is austenitic stainless steelfor all parts and bolting offering excellentimpact strength minimizing heat loss andprotecting against corrosion
Extensions are usually specified by customersVelan standard lengths for extensions are
ndash 12rdquo (305 mm) for valves NPS 1 frasl 2ndash2 (DN 15ndash 50)
ndash 14ndash18rdquo (356ndash457 mm) for valvesNPS 21 frasl 2ndash12rdquo (DN 65ndash300)
When welded Inconel electrodes are usedfor all austenitic stainless steel valves
TESTING
Valves can be qualification tested at cryogenictemperatures with nitrogen or helium gas
SPECIAL CLEANING
All cryogenic valves are thoroughlydegreased and cleaned and pipe endsare sealed to prevent contamination
LIVE-LOADED BODY BOLTING(OPTIONAL)For applications where rapid temperaturefluctuations (example LNG loading
platform) can cause joint leakage body-bonnet bolting is live-loaded with Bellevillespring washers
NOTE Cryogenic service valves are to beequipped with special seat designs
The extension also allows for packingadjustments and maintenance when valvesare installed in cold box service
VELAN SPECIAL SERVICES
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 33
VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 35
Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 37
HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
7172019 CAT-BV-09-15
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
7172019 CAT-BV-09-15
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
7172019 CAT-BV-09-15
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
7172019 CAT-BV-09-15
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
7172019 CAT-BV-09-15
httpslidepdfcomreaderfullcat-bv-09-15 4344
Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
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24 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
EE-1000
EP-2000
EP-2000 with flanged gland
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in pressureand temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable packing flange ndash EP-2000
bull Adjustable threaded gland ndash EE-1000
bull Stem guides reduce side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull Live-loaded thrust washer prevents galling and
provides a secondary stem seal
bull Fully enclosed body seal plus metal-to-metal sealfor body and body end Body seal protects threadsfrom medium on EP-2000
bull Rugged two-piece design with wall thickness toB1634 (EP-2000)
bull Stainless handle with safety clip Oval handwheelalso available
bull Provision for seal welding on EP-2000
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
APPLICATIONS
The EE-1000 is a full port all stainless steel valvefor corrosive service
The EP-2000 is a regular port WCB or CF8M heavyduty valve for oilfields chemical and general use
EE-1000
Optionalseal weld
E N V I R
O
N M E N T A L L Y
S A F E
L O W
E M I S S IO N V A
L V
E S
END-ENTRY MEMORYSEALreg
BALL VALVES
EE-1000 AND EP-2000 END-ENTRYEE-1000 CF8M FULL PORT NPS frac14ndash2 (DN 8ndash50) MPTFE SEATS
EP-2000 REGULAR PORT NPS frac12ndash2 (DN 15ndash50)WCB CF8M AND MPTFE SEATS
STEM SEAL DESIGNS
ThreadedglandStem guide
preventsside thrust
Blowout-
proof stem
Cup and conepacking rings
Adjustableself-aligning
packingflangeStem guide
preventsside thrust
Blowout-proof stem
Cup and conepacking rings
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 25
PART EE-1000 EP-2000 EP-2000CARBON STEEL STAINLESS STEEL
Body CF8M WCB CF8M
Body end CF8M WCB CF8M
Stem SS 316 SS 316 SS 316
Ball SS 316 SS 316 SS 316 Thrust washer RPTFE RPTFE RPTFE
Seat MPTFE MPTFE MPTFE
Packing flange NA WCB CF8M
Gland bushing SS 304 SS 304 SS 304
Packing ring(1) PTFE PTFE PTFE
Gland bolt NA Gr B7 Gr B8M Cl 2
Gland bushing sleeve RPTFE RPTFE RPTFE
Body seal PTFE PTFE PTFE
Handle nut Stainless Stainless Stainless
Locking device SS 304 SS 304 SS 304
Handle SS 304 SS 304 SS 304
Spring SS 302 SS 302 SS 302
Packing washer NA SS 316 SS 316
STANDARD MATERIALS
SIZE EE-1000 FULL PORT WEIGHT NPS lb
DN A B C D E kg 1 frasl 4 206 225 481 103 036 048 52 57 122 26 9 02
3 frasl 8 206 225 481 103 036 0410 52 57 122 26 9 02
1 frasl 2 250 260 500 127 050 0915 64 66 127 32 13 04
3 frasl 4 311 297 519 156 081 1820 79 75 132 40 21 08
1 374 316 657 187 102 2525 95 80 167 48 26 11
11 frasl 4 424 416 785 212 125 4632 108 106 199 54 32 21
11 frasl 2 475 434 785 237 150 5840 121 110 199 60 38 26
2 574 476 819 287 200 10150 146 121 208 73 51 46
SIZE EP-2000 REGULAR PORT WEIGHT NPS lb DN A B C D E kg
1 frasl 2 250 333 547 126 050 1215 64 85 139 32 13 05
3 frasl 4 293 338 547 149 063 1520 74 86 139 38 16 07
1 346 407 592 169 081 3025 88 103 150 43 21 14
11 frasl 4 420 426 592 212 101 4332 107 108 150 54 26 20
11 frasl 2 455 487 782 228 125 6340 116 124 199 58 32 29
2 514 506 782 257 150 8750 131 129 199 65 38 39
Materials and other technical data pages 35 to 42
Torque charts on page 40-41
(1) Use graphite packing for service above 400degF (204degC)
END-ENTRY MEMORYSEALreg
BALL VALVES
C
B
D
E
A
DIMENSIONS AND WEIGHTS
EE-1000
NPS 1 (DN 25)
EP-2000
NPS 112 (DN 40)with optional seal weld
SIZE Cv(2)
NPS (DN) EE-1000 EP-2000
1 frasl 4 (8) 50 mdash 3 frasl 8 (10) 57 mdash 1 frasl 2 (15) 135 10 3 frasl 4 (20) 50 19 1 (25) 93 39 11 frasl 4 (32) 170 65 11 frasl 2 (40) 250 87 2 (50) 450 112
FLOW COEFFICIENT Cv
(2) Kv = Cv x 085 Note Above chart shows sizes in NPS
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26 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
APPLICATIONS
A rugged low-cost ball valve for many industrialcommercial and original equipment manufacturers
For water oil gas and saturated steam up to150 psig (103 bar)
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in
pressure and temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable self locking threaded glandNPS frac12 ndash 2 (DN 15 ndash 50)
bull Stem guide in gland bushing prevents side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull
Thrust washer prevents galling reduces torqueand provides secondary stem seal
bull One-piece heavy wall body for high structuralstrength to ASME B1634
bull Full size packing chamber
bull Protective metal washer for packing rings
bull Stainless steel handle with safety clip Ovalhandwheel also available with safety clip
HB-2000 MEMORYSEALreg
BALL VALVES
ONE-PIECE REDUCED PORTNPS frac14ndash2 (DN 8ndash50) THREADED ENDS MPTFERPTFE SEATS
STEM SEAL DESIGN
Self lockingthreaded
gland
Stem guideprevents
side thrust
PTFE thrustwasher
Cup andcone
packingrings
Blowout-proof stem
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 27
PART CARBON STEEL STAINLESS STEEL ALLOY 20
Body WCB CF8M Alloy 20
Seat retainer WCB SS 316 Alloy 20
Ball SS 316 Alloy 20
Seat MPTFERPTFE
Stem SS 316 Alloy 20
Thrust washer RPTFE
Packing PTFE
Packing nut SS 304
Packing nut sleeve RPTFE
Packing washer SS 316
Handle nut Stainless steel
Handle Stainless steel
Coil spring Stainless steel
SIZE SIZE NPS (DN) Cv
(1) NPS (DN) Cv
(1)
1 frasl 4 (8) 25 1 (25) 140
3 frasl 8 (10) 35 11 frasl 4 (32) 330
1 frasl 2 (15) 48 11 frasl 2 (40) 450
3 frasl 4 (20) 95 2 (50) 580
FLOW COEFFICIENT Cv
MEDIUM SERVICE CONDITIONS
WOG
2000 psig 100degF (138 bar 38degC)
100 psig 450degF (7 bar 232degC)
HB-2000 PRESSUREndashTEMPERATURE RATING
HB-2000 MEMORYSEALreg
BALL VALVES
SIZE HB-2000 WEIGHT
NPS A B C D E lb DN kg
1 frasl 4 158 126 267 083 023 03
8 40 32 68 21 6 01 3 frasl 8 175 136 324 090 033 03
10 44 35 82 23 8 01
1 frasl 2 243 198 383 130 036 0815 62 50 97 33 9 04
3 frasl 4 275 228 400 143 050 1120 70 58 102 36 13 05
1 338 253 400 173 063 1925 86 64 102 44 16 09
11 frasl 4 369 333 612 194 075 3232 94 85 155 49 19 15
11 frasl 2 400 342 612 209 093 4140 102 87 155 53 24 19
2 450 413 706 227 121 6750 114 105 179 58 31 30
DIMENSIONS AND WEIGHTS
STANDARD MATERIALS
Materials and other technical datapages 35 to 42
C
B
D
E
A
HB-2000 with oval handle and safety clip
For different types of handle designs available
see page 34
(1) Kv = Cv x 085 Note Above chartshows sizes in NPS
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28 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN BALL VALVES IN-SERVICE
Velan valves have a long history of proving them-selves in many of the industrial worldrsquos toughestapplications Velan offers one of the most compre-hensive lines of industrial valves available fromany manufacturer
A commitment to ongoing design innovations andthe latest in manufacturing technology allows Velanto offer a wide range of engineered solutions at anexceptional value There simply is no substitute forexperience and proven performance
Split-body ball valves installed in a chemical plant in Ohio
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VELAN BALL VALVES IN-SERVICE
Top-entry ball valve installation
Split-body ball valves installed in a wastewater treatment plant in Canada
NPS 20 (DN 500) split-body bypass ball valve installed atJames Bay in Canada
Automated split-body ball valve on hydrocarbonservice at a Petro Canada refinery in MontrealQuebec The valve has been cycling every hour 247
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30 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
All styles of valves are suitable for manualthrottling and can be equipped with special dialsindicating the 20ndash100 throttling range
All can also be supplied with pneumatic actuatorsand positioners electric actuators with electronicservo-amplifiers or diaphragm actuators forautomatic control
Steam and a mixture of steam and condensate
containing dissolved gases like carbon dioxide andoxygen are more corrosive than water High velocity
during cycling can damage valve partsmdashespecially
resilient seats Bronze bodies are also subject tocorrosion by alkaline ldquocarry-overrdquo of boiler wateror free ammonia Valve materials must be carefullyselected
ADDITIONAL DESIGN FEATURESAll balls are provided with a 1 frasl 8rdquo (3 mm) hole drilledinto the T-slot to prevent excessive pressure build-up in the cavity from trapped liquid when the valveis in the open position Special handles are availableto meet safety and insulation requirements(see page 39)
APPLICATIONS
Trap lines condensate drains steam tracing linessteam cleaning machines laundry units sterilizerskettles boiler shutoff and blowdown coldhot water
lines heating coils steam-jacketing systems papermachines vulcanizing equipment boiler feedwaterdrip legs bypass lines etc
Steam(1) Type and size(2) Seat Packing
150 psig(103 bar)
All RPTFE and MPTFE PTFE
250 psig(172 bar)
SB-300600 C-RPTFEGraphite
TE-300600 RPTFE and MPTFE
450 psig(31 bar)
TE-300600NPS 1 2ndash4 (DN 15ndash100)
C-RPTFE Graphite
500 psig
(345 bar)
TE-300600
NPS1
2ndash4 (DN 15ndash100)
Graphite
PEEK
Graphite
HOW IT WORKS
1 In the fully openposition there is no
obstruction to flowThe maximum Cvvalues shown on theproduct pages aresubstantially larger than for any other throttlingvalve Half size pipeline valves can be used
2 When throttling the pressure drop is distributedover two orifices reducing the velocity anderosion effect and improving the flow pattern onlow flow
3 The ball valve has an equal percentage flowcharacteristic as shown on the diagram providingreliable throttling of gases and liquids within a
20ndash100 range
VELAN SPECIAL SERVICES
THROTTLING SERVICE CONTROL VALVES
ONndashOFF STEAM SERVICEAll carbon and stainless steel valves with standard
trim can be used for steam service For pressuremdashlimitations see the table below
SELECTION TABLEMATERIALS AND TRIM FOR STEAM SERVICE
(1) Saturated steam onoff operation
(2) Consult ASME B 1634 for body pressurendashtemperature rating
FLOW DIAGRAM
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 31
CHLORINE SERVICE
VELAN SPECIAL SERVICES
VACUUM SERVICEMemorysealreg ball valves can be used to 002 mm Hgor 20 micron at -50deg to 400degF (-46deg to 204degC) withoutmodification due to the standard value-added advan-tages of our seat packing chamber and gasket designs
For vacuum service up to 001 micron at 0deg to +300degF(-18deg to +149degC) please see below
RATING psibar mm Hg Micron
low 048500334 25 mdash
standard valve mdash 002 20
medium mdash 0001 1
high mdash 1 times 10-6 1 times 10-3
very high mdash 1 times 10-9 1 times 10-6
A DESIGN ndash PRODUCTION
1 Seats and seals must be MPTFE or PTFE
2 All mating surfaces sprayed with MPTFE or PTFE
3 Seats and balls individually selected for finish
4 All metal parts vapor degreased
5 Body seat surfaces lapped to 16ndash32 RMS
B TESTING Helium leak detector
C PACKAGING All valve ends sealed off
D FIGURE NUMBER DESIGNATION JExample F10- 014 13ndash SST J
BALL VALVES FOR VACUUM SERVICE UP TO 001 MICRON AT 0deg TO +300degF (-18deg TO +149degC)
Chlorine is extremely corrosive and toxic and thecorrosion rate increases with the percentage ofwater moisture Up to 50 parts per million or 0005water chlorine is considered dry Above this levelit is considered wet The liquid gas curve of chlorineis shown in the diagram below There is also dangerdue to a high coefficient of thermal expansionWhen cold liquid chlorine is trapped in the non-expanding space of the ball valve cavity highlydestructive pressures can develop
Velan ball valves factory ordered forchlorine service are specially preparedto meet Chlorine Institute Pamphlet 6requirements
1 RELEASE OF CAVITY PRESSURE Positive release to the upstream side isensuredin bypassing the upstream seatthrough a drilled hole in the ballThese valves must be installed in onedirection only An arrow indicates thedirectional use of the valve
Self-relieving seats are also available
If required please contact your localVelan office
2 STANDARD MATERIALSBODY A 105 or WCB carbon steelSEATS MPTFETRIM Monel or Hastelloy C as per
customer selection Othermaterials are also available
to customer specifications
3 CLEANING
All parts are carefully cleaned and are black lighttested to ensure they are free of hydrocarbonsalcohol or moisture Valves are dried afterhydrotest and packed in plastic bags with adesiccant
4 FIGURE NUMBER DESIGNATION CExample F10- 014 13ndash SSE C
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32 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TYPE BOILING POINT LIQUID DENSITY TYPE BOILING POINT LIQUID DENSITY degC degF (lbft3) degC degF (lbft3)
Natural gas LNG -168 -270 260 Air -19440 -318 5787
Methane CH4 -1615 -258 262 Nitrogen N2 -19580 -320 5045
Oxygen O2 -1829 -296 712 Hydrogen H2 -25270 -423 443
Argon Ar -1859 -303 874 Helium He -26890 -452 782
Carbon dioxide CO2 -785 -109 506 Absolute zero -27316 -460 ndash
CRYOGENIC GASES
TE-150300600
SB-150300600
TOP VIEW
VAPOR
COLDLIQUID
HEAT
VAPOR
COLDLIQUID
HEAT
CRYOGENIC SERVICEValves to be used in cryogenic service haveextended stems located in a sufficiently longtube to provide an insulating gas columnabove the cold fluid to prevent shrinkage
of the stem packing
A 1 frasl 8rdquo (3 mm) vent hole is provided in balls forcryogenic ball valves Standard material forcryogenic service is austenitic stainless steelfor all parts and bolting offering excellentimpact strength minimizing heat loss andprotecting against corrosion
Extensions are usually specified by customersVelan standard lengths for extensions are
ndash 12rdquo (305 mm) for valves NPS 1 frasl 2ndash2 (DN 15ndash 50)
ndash 14ndash18rdquo (356ndash457 mm) for valvesNPS 21 frasl 2ndash12rdquo (DN 65ndash300)
When welded Inconel electrodes are usedfor all austenitic stainless steel valves
TESTING
Valves can be qualification tested at cryogenictemperatures with nitrogen or helium gas
SPECIAL CLEANING
All cryogenic valves are thoroughlydegreased and cleaned and pipe endsare sealed to prevent contamination
LIVE-LOADED BODY BOLTING(OPTIONAL)For applications where rapid temperaturefluctuations (example LNG loading
platform) can cause joint leakage body-bonnet bolting is live-loaded with Bellevillespring washers
NOTE Cryogenic service valves are to beequipped with special seat designs
The extension also allows for packingadjustments and maintenance when valvesare installed in cold box service
VELAN SPECIAL SERVICES
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 33
VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 35
Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 37
HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
7172019 CAT-BV-09-15
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
7172019 CAT-BV-09-15
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
7172019 CAT-BV-09-15
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 25
PART EE-1000 EP-2000 EP-2000CARBON STEEL STAINLESS STEEL
Body CF8M WCB CF8M
Body end CF8M WCB CF8M
Stem SS 316 SS 316 SS 316
Ball SS 316 SS 316 SS 316 Thrust washer RPTFE RPTFE RPTFE
Seat MPTFE MPTFE MPTFE
Packing flange NA WCB CF8M
Gland bushing SS 304 SS 304 SS 304
Packing ring(1) PTFE PTFE PTFE
Gland bolt NA Gr B7 Gr B8M Cl 2
Gland bushing sleeve RPTFE RPTFE RPTFE
Body seal PTFE PTFE PTFE
Handle nut Stainless Stainless Stainless
Locking device SS 304 SS 304 SS 304
Handle SS 304 SS 304 SS 304
Spring SS 302 SS 302 SS 302
Packing washer NA SS 316 SS 316
STANDARD MATERIALS
SIZE EE-1000 FULL PORT WEIGHT NPS lb
DN A B C D E kg 1 frasl 4 206 225 481 103 036 048 52 57 122 26 9 02
3 frasl 8 206 225 481 103 036 0410 52 57 122 26 9 02
1 frasl 2 250 260 500 127 050 0915 64 66 127 32 13 04
3 frasl 4 311 297 519 156 081 1820 79 75 132 40 21 08
1 374 316 657 187 102 2525 95 80 167 48 26 11
11 frasl 4 424 416 785 212 125 4632 108 106 199 54 32 21
11 frasl 2 475 434 785 237 150 5840 121 110 199 60 38 26
2 574 476 819 287 200 10150 146 121 208 73 51 46
SIZE EP-2000 REGULAR PORT WEIGHT NPS lb DN A B C D E kg
1 frasl 2 250 333 547 126 050 1215 64 85 139 32 13 05
3 frasl 4 293 338 547 149 063 1520 74 86 139 38 16 07
1 346 407 592 169 081 3025 88 103 150 43 21 14
11 frasl 4 420 426 592 212 101 4332 107 108 150 54 26 20
11 frasl 2 455 487 782 228 125 6340 116 124 199 58 32 29
2 514 506 782 257 150 8750 131 129 199 65 38 39
Materials and other technical data pages 35 to 42
Torque charts on page 40-41
(1) Use graphite packing for service above 400degF (204degC)
END-ENTRY MEMORYSEALreg
BALL VALVES
C
B
D
E
A
DIMENSIONS AND WEIGHTS
EE-1000
NPS 1 (DN 25)
EP-2000
NPS 112 (DN 40)with optional seal weld
SIZE Cv(2)
NPS (DN) EE-1000 EP-2000
1 frasl 4 (8) 50 mdash 3 frasl 8 (10) 57 mdash 1 frasl 2 (15) 135 10 3 frasl 4 (20) 50 19 1 (25) 93 39 11 frasl 4 (32) 170 65 11 frasl 2 (40) 250 87 2 (50) 450 112
FLOW COEFFICIENT Cv
(2) Kv = Cv x 085 Note Above chart shows sizes in NPS
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26 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
APPLICATIONS
A rugged low-cost ball valve for many industrialcommercial and original equipment manufacturers
For water oil gas and saturated steam up to150 psig (103 bar)
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in
pressure and temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable self locking threaded glandNPS frac12 ndash 2 (DN 15 ndash 50)
bull Stem guide in gland bushing prevents side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull
Thrust washer prevents galling reduces torqueand provides secondary stem seal
bull One-piece heavy wall body for high structuralstrength to ASME B1634
bull Full size packing chamber
bull Protective metal washer for packing rings
bull Stainless steel handle with safety clip Ovalhandwheel also available with safety clip
HB-2000 MEMORYSEALreg
BALL VALVES
ONE-PIECE REDUCED PORTNPS frac14ndash2 (DN 8ndash50) THREADED ENDS MPTFERPTFE SEATS
STEM SEAL DESIGN
Self lockingthreaded
gland
Stem guideprevents
side thrust
PTFE thrustwasher
Cup andcone
packingrings
Blowout-proof stem
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 27
PART CARBON STEEL STAINLESS STEEL ALLOY 20
Body WCB CF8M Alloy 20
Seat retainer WCB SS 316 Alloy 20
Ball SS 316 Alloy 20
Seat MPTFERPTFE
Stem SS 316 Alloy 20
Thrust washer RPTFE
Packing PTFE
Packing nut SS 304
Packing nut sleeve RPTFE
Packing washer SS 316
Handle nut Stainless steel
Handle Stainless steel
Coil spring Stainless steel
SIZE SIZE NPS (DN) Cv
(1) NPS (DN) Cv
(1)
1 frasl 4 (8) 25 1 (25) 140
3 frasl 8 (10) 35 11 frasl 4 (32) 330
1 frasl 2 (15) 48 11 frasl 2 (40) 450
3 frasl 4 (20) 95 2 (50) 580
FLOW COEFFICIENT Cv
MEDIUM SERVICE CONDITIONS
WOG
2000 psig 100degF (138 bar 38degC)
100 psig 450degF (7 bar 232degC)
HB-2000 PRESSUREndashTEMPERATURE RATING
HB-2000 MEMORYSEALreg
BALL VALVES
SIZE HB-2000 WEIGHT
NPS A B C D E lb DN kg
1 frasl 4 158 126 267 083 023 03
8 40 32 68 21 6 01 3 frasl 8 175 136 324 090 033 03
10 44 35 82 23 8 01
1 frasl 2 243 198 383 130 036 0815 62 50 97 33 9 04
3 frasl 4 275 228 400 143 050 1120 70 58 102 36 13 05
1 338 253 400 173 063 1925 86 64 102 44 16 09
11 frasl 4 369 333 612 194 075 3232 94 85 155 49 19 15
11 frasl 2 400 342 612 209 093 4140 102 87 155 53 24 19
2 450 413 706 227 121 6750 114 105 179 58 31 30
DIMENSIONS AND WEIGHTS
STANDARD MATERIALS
Materials and other technical datapages 35 to 42
C
B
D
E
A
HB-2000 with oval handle and safety clip
For different types of handle designs available
see page 34
(1) Kv = Cv x 085 Note Above chartshows sizes in NPS
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28 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN BALL VALVES IN-SERVICE
Velan valves have a long history of proving them-selves in many of the industrial worldrsquos toughestapplications Velan offers one of the most compre-hensive lines of industrial valves available fromany manufacturer
A commitment to ongoing design innovations andthe latest in manufacturing technology allows Velanto offer a wide range of engineered solutions at anexceptional value There simply is no substitute forexperience and proven performance
Split-body ball valves installed in a chemical plant in Ohio
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 29
VELAN BALL VALVES IN-SERVICE
Top-entry ball valve installation
Split-body ball valves installed in a wastewater treatment plant in Canada
NPS 20 (DN 500) split-body bypass ball valve installed atJames Bay in Canada
Automated split-body ball valve on hydrocarbonservice at a Petro Canada refinery in MontrealQuebec The valve has been cycling every hour 247
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30 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
All styles of valves are suitable for manualthrottling and can be equipped with special dialsindicating the 20ndash100 throttling range
All can also be supplied with pneumatic actuatorsand positioners electric actuators with electronicservo-amplifiers or diaphragm actuators forautomatic control
Steam and a mixture of steam and condensate
containing dissolved gases like carbon dioxide andoxygen are more corrosive than water High velocity
during cycling can damage valve partsmdashespecially
resilient seats Bronze bodies are also subject tocorrosion by alkaline ldquocarry-overrdquo of boiler wateror free ammonia Valve materials must be carefullyselected
ADDITIONAL DESIGN FEATURESAll balls are provided with a 1 frasl 8rdquo (3 mm) hole drilledinto the T-slot to prevent excessive pressure build-up in the cavity from trapped liquid when the valveis in the open position Special handles are availableto meet safety and insulation requirements(see page 39)
APPLICATIONS
Trap lines condensate drains steam tracing linessteam cleaning machines laundry units sterilizerskettles boiler shutoff and blowdown coldhot water
lines heating coils steam-jacketing systems papermachines vulcanizing equipment boiler feedwaterdrip legs bypass lines etc
Steam(1) Type and size(2) Seat Packing
150 psig(103 bar)
All RPTFE and MPTFE PTFE
250 psig(172 bar)
SB-300600 C-RPTFEGraphite
TE-300600 RPTFE and MPTFE
450 psig(31 bar)
TE-300600NPS 1 2ndash4 (DN 15ndash100)
C-RPTFE Graphite
500 psig
(345 bar)
TE-300600
NPS1
2ndash4 (DN 15ndash100)
Graphite
PEEK
Graphite
HOW IT WORKS
1 In the fully openposition there is no
obstruction to flowThe maximum Cvvalues shown on theproduct pages aresubstantially larger than for any other throttlingvalve Half size pipeline valves can be used
2 When throttling the pressure drop is distributedover two orifices reducing the velocity anderosion effect and improving the flow pattern onlow flow
3 The ball valve has an equal percentage flowcharacteristic as shown on the diagram providingreliable throttling of gases and liquids within a
20ndash100 range
VELAN SPECIAL SERVICES
THROTTLING SERVICE CONTROL VALVES
ONndashOFF STEAM SERVICEAll carbon and stainless steel valves with standard
trim can be used for steam service For pressuremdashlimitations see the table below
SELECTION TABLEMATERIALS AND TRIM FOR STEAM SERVICE
(1) Saturated steam onoff operation
(2) Consult ASME B 1634 for body pressurendashtemperature rating
FLOW DIAGRAM
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 31
CHLORINE SERVICE
VELAN SPECIAL SERVICES
VACUUM SERVICEMemorysealreg ball valves can be used to 002 mm Hgor 20 micron at -50deg to 400degF (-46deg to 204degC) withoutmodification due to the standard value-added advan-tages of our seat packing chamber and gasket designs
For vacuum service up to 001 micron at 0deg to +300degF(-18deg to +149degC) please see below
RATING psibar mm Hg Micron
low 048500334 25 mdash
standard valve mdash 002 20
medium mdash 0001 1
high mdash 1 times 10-6 1 times 10-3
very high mdash 1 times 10-9 1 times 10-6
A DESIGN ndash PRODUCTION
1 Seats and seals must be MPTFE or PTFE
2 All mating surfaces sprayed with MPTFE or PTFE
3 Seats and balls individually selected for finish
4 All metal parts vapor degreased
5 Body seat surfaces lapped to 16ndash32 RMS
B TESTING Helium leak detector
C PACKAGING All valve ends sealed off
D FIGURE NUMBER DESIGNATION JExample F10- 014 13ndash SST J
BALL VALVES FOR VACUUM SERVICE UP TO 001 MICRON AT 0deg TO +300degF (-18deg TO +149degC)
Chlorine is extremely corrosive and toxic and thecorrosion rate increases with the percentage ofwater moisture Up to 50 parts per million or 0005water chlorine is considered dry Above this levelit is considered wet The liquid gas curve of chlorineis shown in the diagram below There is also dangerdue to a high coefficient of thermal expansionWhen cold liquid chlorine is trapped in the non-expanding space of the ball valve cavity highlydestructive pressures can develop
Velan ball valves factory ordered forchlorine service are specially preparedto meet Chlorine Institute Pamphlet 6requirements
1 RELEASE OF CAVITY PRESSURE Positive release to the upstream side isensuredin bypassing the upstream seatthrough a drilled hole in the ballThese valves must be installed in onedirection only An arrow indicates thedirectional use of the valve
Self-relieving seats are also available
If required please contact your localVelan office
2 STANDARD MATERIALSBODY A 105 or WCB carbon steelSEATS MPTFETRIM Monel or Hastelloy C as per
customer selection Othermaterials are also available
to customer specifications
3 CLEANING
All parts are carefully cleaned and are black lighttested to ensure they are free of hydrocarbonsalcohol or moisture Valves are dried afterhydrotest and packed in plastic bags with adesiccant
4 FIGURE NUMBER DESIGNATION CExample F10- 014 13ndash SSE C
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32 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TYPE BOILING POINT LIQUID DENSITY TYPE BOILING POINT LIQUID DENSITY degC degF (lbft3) degC degF (lbft3)
Natural gas LNG -168 -270 260 Air -19440 -318 5787
Methane CH4 -1615 -258 262 Nitrogen N2 -19580 -320 5045
Oxygen O2 -1829 -296 712 Hydrogen H2 -25270 -423 443
Argon Ar -1859 -303 874 Helium He -26890 -452 782
Carbon dioxide CO2 -785 -109 506 Absolute zero -27316 -460 ndash
CRYOGENIC GASES
TE-150300600
SB-150300600
TOP VIEW
VAPOR
COLDLIQUID
HEAT
VAPOR
COLDLIQUID
HEAT
CRYOGENIC SERVICEValves to be used in cryogenic service haveextended stems located in a sufficiently longtube to provide an insulating gas columnabove the cold fluid to prevent shrinkage
of the stem packing
A 1 frasl 8rdquo (3 mm) vent hole is provided in balls forcryogenic ball valves Standard material forcryogenic service is austenitic stainless steelfor all parts and bolting offering excellentimpact strength minimizing heat loss andprotecting against corrosion
Extensions are usually specified by customersVelan standard lengths for extensions are
ndash 12rdquo (305 mm) for valves NPS 1 frasl 2ndash2 (DN 15ndash 50)
ndash 14ndash18rdquo (356ndash457 mm) for valvesNPS 21 frasl 2ndash12rdquo (DN 65ndash300)
When welded Inconel electrodes are usedfor all austenitic stainless steel valves
TESTING
Valves can be qualification tested at cryogenictemperatures with nitrogen or helium gas
SPECIAL CLEANING
All cryogenic valves are thoroughlydegreased and cleaned and pipe endsare sealed to prevent contamination
LIVE-LOADED BODY BOLTING(OPTIONAL)For applications where rapid temperaturefluctuations (example LNG loading
platform) can cause joint leakage body-bonnet bolting is live-loaded with Bellevillespring washers
NOTE Cryogenic service valves are to beequipped with special seat designs
The extension also allows for packingadjustments and maintenance when valvesare installed in cold box service
VELAN SPECIAL SERVICES
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 33
VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 35
Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 37
HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
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TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
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S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
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26 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
APPLICATIONS
A rugged low-cost ball valve for many industrialcommercial and original equipment manufacturers
For water oil gas and saturated steam up to150 psig (103 bar)
bull Fire tested in accordance with API 607Rev5ISO 10497 (See page 11 for details)
DESIGN FEATURES
bull Exclusive Memorysealreg seats compensateautomatically for wear and fluctuations in
pressure and temperature
bull Multiple solid cup and cone type PTFE stem seal or
graphite packing
bull Adjustable self locking threaded glandNPS frac12 ndash 2 (DN 15 ndash 50)
bull Stem guide in gland bushing prevents side thrust
bull Long cycle life
bull Low uniform torques
bull Blowout-proof stem
bull
Thrust washer prevents galling reduces torqueand provides secondary stem seal
bull One-piece heavy wall body for high structuralstrength to ASME B1634
bull Full size packing chamber
bull Protective metal washer for packing rings
bull Stainless steel handle with safety clip Ovalhandwheel also available with safety clip
HB-2000 MEMORYSEALreg
BALL VALVES
ONE-PIECE REDUCED PORTNPS frac14ndash2 (DN 8ndash50) THREADED ENDS MPTFERPTFE SEATS
STEM SEAL DESIGN
Self lockingthreaded
gland
Stem guideprevents
side thrust
PTFE thrustwasher
Cup andcone
packingrings
Blowout-proof stem
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PART CARBON STEEL STAINLESS STEEL ALLOY 20
Body WCB CF8M Alloy 20
Seat retainer WCB SS 316 Alloy 20
Ball SS 316 Alloy 20
Seat MPTFERPTFE
Stem SS 316 Alloy 20
Thrust washer RPTFE
Packing PTFE
Packing nut SS 304
Packing nut sleeve RPTFE
Packing washer SS 316
Handle nut Stainless steel
Handle Stainless steel
Coil spring Stainless steel
SIZE SIZE NPS (DN) Cv
(1) NPS (DN) Cv
(1)
1 frasl 4 (8) 25 1 (25) 140
3 frasl 8 (10) 35 11 frasl 4 (32) 330
1 frasl 2 (15) 48 11 frasl 2 (40) 450
3 frasl 4 (20) 95 2 (50) 580
FLOW COEFFICIENT Cv
MEDIUM SERVICE CONDITIONS
WOG
2000 psig 100degF (138 bar 38degC)
100 psig 450degF (7 bar 232degC)
HB-2000 PRESSUREndashTEMPERATURE RATING
HB-2000 MEMORYSEALreg
BALL VALVES
SIZE HB-2000 WEIGHT
NPS A B C D E lb DN kg
1 frasl 4 158 126 267 083 023 03
8 40 32 68 21 6 01 3 frasl 8 175 136 324 090 033 03
10 44 35 82 23 8 01
1 frasl 2 243 198 383 130 036 0815 62 50 97 33 9 04
3 frasl 4 275 228 400 143 050 1120 70 58 102 36 13 05
1 338 253 400 173 063 1925 86 64 102 44 16 09
11 frasl 4 369 333 612 194 075 3232 94 85 155 49 19 15
11 frasl 2 400 342 612 209 093 4140 102 87 155 53 24 19
2 450 413 706 227 121 6750 114 105 179 58 31 30
DIMENSIONS AND WEIGHTS
STANDARD MATERIALS
Materials and other technical datapages 35 to 42
C
B
D
E
A
HB-2000 with oval handle and safety clip
For different types of handle designs available
see page 34
(1) Kv = Cv x 085 Note Above chartshows sizes in NPS
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28 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN BALL VALVES IN-SERVICE
Velan valves have a long history of proving them-selves in many of the industrial worldrsquos toughestapplications Velan offers one of the most compre-hensive lines of industrial valves available fromany manufacturer
A commitment to ongoing design innovations andthe latest in manufacturing technology allows Velanto offer a wide range of engineered solutions at anexceptional value There simply is no substitute forexperience and proven performance
Split-body ball valves installed in a chemical plant in Ohio
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 29
VELAN BALL VALVES IN-SERVICE
Top-entry ball valve installation
Split-body ball valves installed in a wastewater treatment plant in Canada
NPS 20 (DN 500) split-body bypass ball valve installed atJames Bay in Canada
Automated split-body ball valve on hydrocarbonservice at a Petro Canada refinery in MontrealQuebec The valve has been cycling every hour 247
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All styles of valves are suitable for manualthrottling and can be equipped with special dialsindicating the 20ndash100 throttling range
All can also be supplied with pneumatic actuatorsand positioners electric actuators with electronicservo-amplifiers or diaphragm actuators forautomatic control
Steam and a mixture of steam and condensate
containing dissolved gases like carbon dioxide andoxygen are more corrosive than water High velocity
during cycling can damage valve partsmdashespecially
resilient seats Bronze bodies are also subject tocorrosion by alkaline ldquocarry-overrdquo of boiler wateror free ammonia Valve materials must be carefullyselected
ADDITIONAL DESIGN FEATURESAll balls are provided with a 1 frasl 8rdquo (3 mm) hole drilledinto the T-slot to prevent excessive pressure build-up in the cavity from trapped liquid when the valveis in the open position Special handles are availableto meet safety and insulation requirements(see page 39)
APPLICATIONS
Trap lines condensate drains steam tracing linessteam cleaning machines laundry units sterilizerskettles boiler shutoff and blowdown coldhot water
lines heating coils steam-jacketing systems papermachines vulcanizing equipment boiler feedwaterdrip legs bypass lines etc
Steam(1) Type and size(2) Seat Packing
150 psig(103 bar)
All RPTFE and MPTFE PTFE
250 psig(172 bar)
SB-300600 C-RPTFEGraphite
TE-300600 RPTFE and MPTFE
450 psig(31 bar)
TE-300600NPS 1 2ndash4 (DN 15ndash100)
C-RPTFE Graphite
500 psig
(345 bar)
TE-300600
NPS1
2ndash4 (DN 15ndash100)
Graphite
PEEK
Graphite
HOW IT WORKS
1 In the fully openposition there is no
obstruction to flowThe maximum Cvvalues shown on theproduct pages aresubstantially larger than for any other throttlingvalve Half size pipeline valves can be used
2 When throttling the pressure drop is distributedover two orifices reducing the velocity anderosion effect and improving the flow pattern onlow flow
3 The ball valve has an equal percentage flowcharacteristic as shown on the diagram providingreliable throttling of gases and liquids within a
20ndash100 range
VELAN SPECIAL SERVICES
THROTTLING SERVICE CONTROL VALVES
ONndashOFF STEAM SERVICEAll carbon and stainless steel valves with standard
trim can be used for steam service For pressuremdashlimitations see the table below
SELECTION TABLEMATERIALS AND TRIM FOR STEAM SERVICE
(1) Saturated steam onoff operation
(2) Consult ASME B 1634 for body pressurendashtemperature rating
FLOW DIAGRAM
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CHLORINE SERVICE
VELAN SPECIAL SERVICES
VACUUM SERVICEMemorysealreg ball valves can be used to 002 mm Hgor 20 micron at -50deg to 400degF (-46deg to 204degC) withoutmodification due to the standard value-added advan-tages of our seat packing chamber and gasket designs
For vacuum service up to 001 micron at 0deg to +300degF(-18deg to +149degC) please see below
RATING psibar mm Hg Micron
low 048500334 25 mdash
standard valve mdash 002 20
medium mdash 0001 1
high mdash 1 times 10-6 1 times 10-3
very high mdash 1 times 10-9 1 times 10-6
A DESIGN ndash PRODUCTION
1 Seats and seals must be MPTFE or PTFE
2 All mating surfaces sprayed with MPTFE or PTFE
3 Seats and balls individually selected for finish
4 All metal parts vapor degreased
5 Body seat surfaces lapped to 16ndash32 RMS
B TESTING Helium leak detector
C PACKAGING All valve ends sealed off
D FIGURE NUMBER DESIGNATION JExample F10- 014 13ndash SST J
BALL VALVES FOR VACUUM SERVICE UP TO 001 MICRON AT 0deg TO +300degF (-18deg TO +149degC)
Chlorine is extremely corrosive and toxic and thecorrosion rate increases with the percentage ofwater moisture Up to 50 parts per million or 0005water chlorine is considered dry Above this levelit is considered wet The liquid gas curve of chlorineis shown in the diagram below There is also dangerdue to a high coefficient of thermal expansionWhen cold liquid chlorine is trapped in the non-expanding space of the ball valve cavity highlydestructive pressures can develop
Velan ball valves factory ordered forchlorine service are specially preparedto meet Chlorine Institute Pamphlet 6requirements
1 RELEASE OF CAVITY PRESSURE Positive release to the upstream side isensuredin bypassing the upstream seatthrough a drilled hole in the ballThese valves must be installed in onedirection only An arrow indicates thedirectional use of the valve
Self-relieving seats are also available
If required please contact your localVelan office
2 STANDARD MATERIALSBODY A 105 or WCB carbon steelSEATS MPTFETRIM Monel or Hastelloy C as per
customer selection Othermaterials are also available
to customer specifications
3 CLEANING
All parts are carefully cleaned and are black lighttested to ensure they are free of hydrocarbonsalcohol or moisture Valves are dried afterhydrotest and packed in plastic bags with adesiccant
4 FIGURE NUMBER DESIGNATION CExample F10- 014 13ndash SSE C
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32 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TYPE BOILING POINT LIQUID DENSITY TYPE BOILING POINT LIQUID DENSITY degC degF (lbft3) degC degF (lbft3)
Natural gas LNG -168 -270 260 Air -19440 -318 5787
Methane CH4 -1615 -258 262 Nitrogen N2 -19580 -320 5045
Oxygen O2 -1829 -296 712 Hydrogen H2 -25270 -423 443
Argon Ar -1859 -303 874 Helium He -26890 -452 782
Carbon dioxide CO2 -785 -109 506 Absolute zero -27316 -460 ndash
CRYOGENIC GASES
TE-150300600
SB-150300600
TOP VIEW
VAPOR
COLDLIQUID
HEAT
VAPOR
COLDLIQUID
HEAT
CRYOGENIC SERVICEValves to be used in cryogenic service haveextended stems located in a sufficiently longtube to provide an insulating gas columnabove the cold fluid to prevent shrinkage
of the stem packing
A 1 frasl 8rdquo (3 mm) vent hole is provided in balls forcryogenic ball valves Standard material forcryogenic service is austenitic stainless steelfor all parts and bolting offering excellentimpact strength minimizing heat loss andprotecting against corrosion
Extensions are usually specified by customersVelan standard lengths for extensions are
ndash 12rdquo (305 mm) for valves NPS 1 frasl 2ndash2 (DN 15ndash 50)
ndash 14ndash18rdquo (356ndash457 mm) for valvesNPS 21 frasl 2ndash12rdquo (DN 65ndash300)
When welded Inconel electrodes are usedfor all austenitic stainless steel valves
TESTING
Valves can be qualification tested at cryogenictemperatures with nitrogen or helium gas
SPECIAL CLEANING
All cryogenic valves are thoroughlydegreased and cleaned and pipe endsare sealed to prevent contamination
LIVE-LOADED BODY BOLTING(OPTIONAL)For applications where rapid temperaturefluctuations (example LNG loading
platform) can cause joint leakage body-bonnet bolting is live-loaded with Bellevillespring washers
NOTE Cryogenic service valves are to beequipped with special seat designs
The extension also allows for packingadjustments and maintenance when valvesare installed in cold box service
VELAN SPECIAL SERVICES
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 33
VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 37
HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 27
PART CARBON STEEL STAINLESS STEEL ALLOY 20
Body WCB CF8M Alloy 20
Seat retainer WCB SS 316 Alloy 20
Ball SS 316 Alloy 20
Seat MPTFERPTFE
Stem SS 316 Alloy 20
Thrust washer RPTFE
Packing PTFE
Packing nut SS 304
Packing nut sleeve RPTFE
Packing washer SS 316
Handle nut Stainless steel
Handle Stainless steel
Coil spring Stainless steel
SIZE SIZE NPS (DN) Cv
(1) NPS (DN) Cv
(1)
1 frasl 4 (8) 25 1 (25) 140
3 frasl 8 (10) 35 11 frasl 4 (32) 330
1 frasl 2 (15) 48 11 frasl 2 (40) 450
3 frasl 4 (20) 95 2 (50) 580
FLOW COEFFICIENT Cv
MEDIUM SERVICE CONDITIONS
WOG
2000 psig 100degF (138 bar 38degC)
100 psig 450degF (7 bar 232degC)
HB-2000 PRESSUREndashTEMPERATURE RATING
HB-2000 MEMORYSEALreg
BALL VALVES
SIZE HB-2000 WEIGHT
NPS A B C D E lb DN kg
1 frasl 4 158 126 267 083 023 03
8 40 32 68 21 6 01 3 frasl 8 175 136 324 090 033 03
10 44 35 82 23 8 01
1 frasl 2 243 198 383 130 036 0815 62 50 97 33 9 04
3 frasl 4 275 228 400 143 050 1120 70 58 102 36 13 05
1 338 253 400 173 063 1925 86 64 102 44 16 09
11 frasl 4 369 333 612 194 075 3232 94 85 155 49 19 15
11 frasl 2 400 342 612 209 093 4140 102 87 155 53 24 19
2 450 413 706 227 121 6750 114 105 179 58 31 30
DIMENSIONS AND WEIGHTS
STANDARD MATERIALS
Materials and other technical datapages 35 to 42
C
B
D
E
A
HB-2000 with oval handle and safety clip
For different types of handle designs available
see page 34
(1) Kv = Cv x 085 Note Above chartshows sizes in NPS
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28 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN BALL VALVES IN-SERVICE
Velan valves have a long history of proving them-selves in many of the industrial worldrsquos toughestapplications Velan offers one of the most compre-hensive lines of industrial valves available fromany manufacturer
A commitment to ongoing design innovations andthe latest in manufacturing technology allows Velanto offer a wide range of engineered solutions at anexceptional value There simply is no substitute forexperience and proven performance
Split-body ball valves installed in a chemical plant in Ohio
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 29
VELAN BALL VALVES IN-SERVICE
Top-entry ball valve installation
Split-body ball valves installed in a wastewater treatment plant in Canada
NPS 20 (DN 500) split-body bypass ball valve installed atJames Bay in Canada
Automated split-body ball valve on hydrocarbonservice at a Petro Canada refinery in MontrealQuebec The valve has been cycling every hour 247
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30 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
All styles of valves are suitable for manualthrottling and can be equipped with special dialsindicating the 20ndash100 throttling range
All can also be supplied with pneumatic actuatorsand positioners electric actuators with electronicservo-amplifiers or diaphragm actuators forautomatic control
Steam and a mixture of steam and condensate
containing dissolved gases like carbon dioxide andoxygen are more corrosive than water High velocity
during cycling can damage valve partsmdashespecially
resilient seats Bronze bodies are also subject tocorrosion by alkaline ldquocarry-overrdquo of boiler wateror free ammonia Valve materials must be carefullyselected
ADDITIONAL DESIGN FEATURESAll balls are provided with a 1 frasl 8rdquo (3 mm) hole drilledinto the T-slot to prevent excessive pressure build-up in the cavity from trapped liquid when the valveis in the open position Special handles are availableto meet safety and insulation requirements(see page 39)
APPLICATIONS
Trap lines condensate drains steam tracing linessteam cleaning machines laundry units sterilizerskettles boiler shutoff and blowdown coldhot water
lines heating coils steam-jacketing systems papermachines vulcanizing equipment boiler feedwaterdrip legs bypass lines etc
Steam(1) Type and size(2) Seat Packing
150 psig(103 bar)
All RPTFE and MPTFE PTFE
250 psig(172 bar)
SB-300600 C-RPTFEGraphite
TE-300600 RPTFE and MPTFE
450 psig(31 bar)
TE-300600NPS 1 2ndash4 (DN 15ndash100)
C-RPTFE Graphite
500 psig
(345 bar)
TE-300600
NPS1
2ndash4 (DN 15ndash100)
Graphite
PEEK
Graphite
HOW IT WORKS
1 In the fully openposition there is no
obstruction to flowThe maximum Cvvalues shown on theproduct pages aresubstantially larger than for any other throttlingvalve Half size pipeline valves can be used
2 When throttling the pressure drop is distributedover two orifices reducing the velocity anderosion effect and improving the flow pattern onlow flow
3 The ball valve has an equal percentage flowcharacteristic as shown on the diagram providingreliable throttling of gases and liquids within a
20ndash100 range
VELAN SPECIAL SERVICES
THROTTLING SERVICE CONTROL VALVES
ONndashOFF STEAM SERVICEAll carbon and stainless steel valves with standard
trim can be used for steam service For pressuremdashlimitations see the table below
SELECTION TABLEMATERIALS AND TRIM FOR STEAM SERVICE
(1) Saturated steam onoff operation
(2) Consult ASME B 1634 for body pressurendashtemperature rating
FLOW DIAGRAM
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 31
CHLORINE SERVICE
VELAN SPECIAL SERVICES
VACUUM SERVICEMemorysealreg ball valves can be used to 002 mm Hgor 20 micron at -50deg to 400degF (-46deg to 204degC) withoutmodification due to the standard value-added advan-tages of our seat packing chamber and gasket designs
For vacuum service up to 001 micron at 0deg to +300degF(-18deg to +149degC) please see below
RATING psibar mm Hg Micron
low 048500334 25 mdash
standard valve mdash 002 20
medium mdash 0001 1
high mdash 1 times 10-6 1 times 10-3
very high mdash 1 times 10-9 1 times 10-6
A DESIGN ndash PRODUCTION
1 Seats and seals must be MPTFE or PTFE
2 All mating surfaces sprayed with MPTFE or PTFE
3 Seats and balls individually selected for finish
4 All metal parts vapor degreased
5 Body seat surfaces lapped to 16ndash32 RMS
B TESTING Helium leak detector
C PACKAGING All valve ends sealed off
D FIGURE NUMBER DESIGNATION JExample F10- 014 13ndash SST J
BALL VALVES FOR VACUUM SERVICE UP TO 001 MICRON AT 0deg TO +300degF (-18deg TO +149degC)
Chlorine is extremely corrosive and toxic and thecorrosion rate increases with the percentage ofwater moisture Up to 50 parts per million or 0005water chlorine is considered dry Above this levelit is considered wet The liquid gas curve of chlorineis shown in the diagram below There is also dangerdue to a high coefficient of thermal expansionWhen cold liquid chlorine is trapped in the non-expanding space of the ball valve cavity highlydestructive pressures can develop
Velan ball valves factory ordered forchlorine service are specially preparedto meet Chlorine Institute Pamphlet 6requirements
1 RELEASE OF CAVITY PRESSURE Positive release to the upstream side isensuredin bypassing the upstream seatthrough a drilled hole in the ballThese valves must be installed in onedirection only An arrow indicates thedirectional use of the valve
Self-relieving seats are also available
If required please contact your localVelan office
2 STANDARD MATERIALSBODY A 105 or WCB carbon steelSEATS MPTFETRIM Monel or Hastelloy C as per
customer selection Othermaterials are also available
to customer specifications
3 CLEANING
All parts are carefully cleaned and are black lighttested to ensure they are free of hydrocarbonsalcohol or moisture Valves are dried afterhydrotest and packed in plastic bags with adesiccant
4 FIGURE NUMBER DESIGNATION CExample F10- 014 13ndash SSE C
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32 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TYPE BOILING POINT LIQUID DENSITY TYPE BOILING POINT LIQUID DENSITY degC degF (lbft3) degC degF (lbft3)
Natural gas LNG -168 -270 260 Air -19440 -318 5787
Methane CH4 -1615 -258 262 Nitrogen N2 -19580 -320 5045
Oxygen O2 -1829 -296 712 Hydrogen H2 -25270 -423 443
Argon Ar -1859 -303 874 Helium He -26890 -452 782
Carbon dioxide CO2 -785 -109 506 Absolute zero -27316 -460 ndash
CRYOGENIC GASES
TE-150300600
SB-150300600
TOP VIEW
VAPOR
COLDLIQUID
HEAT
VAPOR
COLDLIQUID
HEAT
CRYOGENIC SERVICEValves to be used in cryogenic service haveextended stems located in a sufficiently longtube to provide an insulating gas columnabove the cold fluid to prevent shrinkage
of the stem packing
A 1 frasl 8rdquo (3 mm) vent hole is provided in balls forcryogenic ball valves Standard material forcryogenic service is austenitic stainless steelfor all parts and bolting offering excellentimpact strength minimizing heat loss andprotecting against corrosion
Extensions are usually specified by customersVelan standard lengths for extensions are
ndash 12rdquo (305 mm) for valves NPS 1 frasl 2ndash2 (DN 15ndash 50)
ndash 14ndash18rdquo (356ndash457 mm) for valvesNPS 21 frasl 2ndash12rdquo (DN 65ndash300)
When welded Inconel electrodes are usedfor all austenitic stainless steel valves
TESTING
Valves can be qualification tested at cryogenictemperatures with nitrogen or helium gas
SPECIAL CLEANING
All cryogenic valves are thoroughlydegreased and cleaned and pipe endsare sealed to prevent contamination
LIVE-LOADED BODY BOLTING(OPTIONAL)For applications where rapid temperaturefluctuations (example LNG loading
platform) can cause joint leakage body-bonnet bolting is live-loaded with Bellevillespring washers
NOTE Cryogenic service valves are to beequipped with special seat designs
The extension also allows for packingadjustments and maintenance when valvesare installed in cold box service
VELAN SPECIAL SERVICES
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 33
VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 35
Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 37
HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
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S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
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28 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
VELAN BALL VALVES IN-SERVICE
Velan valves have a long history of proving them-selves in many of the industrial worldrsquos toughestapplications Velan offers one of the most compre-hensive lines of industrial valves available fromany manufacturer
A commitment to ongoing design innovations andthe latest in manufacturing technology allows Velanto offer a wide range of engineered solutions at anexceptional value There simply is no substitute forexperience and proven performance
Split-body ball valves installed in a chemical plant in Ohio
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VELAN BALL VALVES IN-SERVICE
Top-entry ball valve installation
Split-body ball valves installed in a wastewater treatment plant in Canada
NPS 20 (DN 500) split-body bypass ball valve installed atJames Bay in Canada
Automated split-body ball valve on hydrocarbonservice at a Petro Canada refinery in MontrealQuebec The valve has been cycling every hour 247
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30 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
All styles of valves are suitable for manualthrottling and can be equipped with special dialsindicating the 20ndash100 throttling range
All can also be supplied with pneumatic actuatorsand positioners electric actuators with electronicservo-amplifiers or diaphragm actuators forautomatic control
Steam and a mixture of steam and condensate
containing dissolved gases like carbon dioxide andoxygen are more corrosive than water High velocity
during cycling can damage valve partsmdashespecially
resilient seats Bronze bodies are also subject tocorrosion by alkaline ldquocarry-overrdquo of boiler wateror free ammonia Valve materials must be carefullyselected
ADDITIONAL DESIGN FEATURESAll balls are provided with a 1 frasl 8rdquo (3 mm) hole drilledinto the T-slot to prevent excessive pressure build-up in the cavity from trapped liquid when the valveis in the open position Special handles are availableto meet safety and insulation requirements(see page 39)
APPLICATIONS
Trap lines condensate drains steam tracing linessteam cleaning machines laundry units sterilizerskettles boiler shutoff and blowdown coldhot water
lines heating coils steam-jacketing systems papermachines vulcanizing equipment boiler feedwaterdrip legs bypass lines etc
Steam(1) Type and size(2) Seat Packing
150 psig(103 bar)
All RPTFE and MPTFE PTFE
250 psig(172 bar)
SB-300600 C-RPTFEGraphite
TE-300600 RPTFE and MPTFE
450 psig(31 bar)
TE-300600NPS 1 2ndash4 (DN 15ndash100)
C-RPTFE Graphite
500 psig
(345 bar)
TE-300600
NPS1
2ndash4 (DN 15ndash100)
Graphite
PEEK
Graphite
HOW IT WORKS
1 In the fully openposition there is no
obstruction to flowThe maximum Cvvalues shown on theproduct pages aresubstantially larger than for any other throttlingvalve Half size pipeline valves can be used
2 When throttling the pressure drop is distributedover two orifices reducing the velocity anderosion effect and improving the flow pattern onlow flow
3 The ball valve has an equal percentage flowcharacteristic as shown on the diagram providingreliable throttling of gases and liquids within a
20ndash100 range
VELAN SPECIAL SERVICES
THROTTLING SERVICE CONTROL VALVES
ONndashOFF STEAM SERVICEAll carbon and stainless steel valves with standard
trim can be used for steam service For pressuremdashlimitations see the table below
SELECTION TABLEMATERIALS AND TRIM FOR STEAM SERVICE
(1) Saturated steam onoff operation
(2) Consult ASME B 1634 for body pressurendashtemperature rating
FLOW DIAGRAM
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CHLORINE SERVICE
VELAN SPECIAL SERVICES
VACUUM SERVICEMemorysealreg ball valves can be used to 002 mm Hgor 20 micron at -50deg to 400degF (-46deg to 204degC) withoutmodification due to the standard value-added advan-tages of our seat packing chamber and gasket designs
For vacuum service up to 001 micron at 0deg to +300degF(-18deg to +149degC) please see below
RATING psibar mm Hg Micron
low 048500334 25 mdash
standard valve mdash 002 20
medium mdash 0001 1
high mdash 1 times 10-6 1 times 10-3
very high mdash 1 times 10-9 1 times 10-6
A DESIGN ndash PRODUCTION
1 Seats and seals must be MPTFE or PTFE
2 All mating surfaces sprayed with MPTFE or PTFE
3 Seats and balls individually selected for finish
4 All metal parts vapor degreased
5 Body seat surfaces lapped to 16ndash32 RMS
B TESTING Helium leak detector
C PACKAGING All valve ends sealed off
D FIGURE NUMBER DESIGNATION JExample F10- 014 13ndash SST J
BALL VALVES FOR VACUUM SERVICE UP TO 001 MICRON AT 0deg TO +300degF (-18deg TO +149degC)
Chlorine is extremely corrosive and toxic and thecorrosion rate increases with the percentage ofwater moisture Up to 50 parts per million or 0005water chlorine is considered dry Above this levelit is considered wet The liquid gas curve of chlorineis shown in the diagram below There is also dangerdue to a high coefficient of thermal expansionWhen cold liquid chlorine is trapped in the non-expanding space of the ball valve cavity highlydestructive pressures can develop
Velan ball valves factory ordered forchlorine service are specially preparedto meet Chlorine Institute Pamphlet 6requirements
1 RELEASE OF CAVITY PRESSURE Positive release to the upstream side isensuredin bypassing the upstream seatthrough a drilled hole in the ballThese valves must be installed in onedirection only An arrow indicates thedirectional use of the valve
Self-relieving seats are also available
If required please contact your localVelan office
2 STANDARD MATERIALSBODY A 105 or WCB carbon steelSEATS MPTFETRIM Monel or Hastelloy C as per
customer selection Othermaterials are also available
to customer specifications
3 CLEANING
All parts are carefully cleaned and are black lighttested to ensure they are free of hydrocarbonsalcohol or moisture Valves are dried afterhydrotest and packed in plastic bags with adesiccant
4 FIGURE NUMBER DESIGNATION CExample F10- 014 13ndash SSE C
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32 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TYPE BOILING POINT LIQUID DENSITY TYPE BOILING POINT LIQUID DENSITY degC degF (lbft3) degC degF (lbft3)
Natural gas LNG -168 -270 260 Air -19440 -318 5787
Methane CH4 -1615 -258 262 Nitrogen N2 -19580 -320 5045
Oxygen O2 -1829 -296 712 Hydrogen H2 -25270 -423 443
Argon Ar -1859 -303 874 Helium He -26890 -452 782
Carbon dioxide CO2 -785 -109 506 Absolute zero -27316 -460 ndash
CRYOGENIC GASES
TE-150300600
SB-150300600
TOP VIEW
VAPOR
COLDLIQUID
HEAT
VAPOR
COLDLIQUID
HEAT
CRYOGENIC SERVICEValves to be used in cryogenic service haveextended stems located in a sufficiently longtube to provide an insulating gas columnabove the cold fluid to prevent shrinkage
of the stem packing
A 1 frasl 8rdquo (3 mm) vent hole is provided in balls forcryogenic ball valves Standard material forcryogenic service is austenitic stainless steelfor all parts and bolting offering excellentimpact strength minimizing heat loss andprotecting against corrosion
Extensions are usually specified by customersVelan standard lengths for extensions are
ndash 12rdquo (305 mm) for valves NPS 1 frasl 2ndash2 (DN 15ndash 50)
ndash 14ndash18rdquo (356ndash457 mm) for valvesNPS 21 frasl 2ndash12rdquo (DN 65ndash300)
When welded Inconel electrodes are usedfor all austenitic stainless steel valves
TESTING
Valves can be qualification tested at cryogenictemperatures with nitrogen or helium gas
SPECIAL CLEANING
All cryogenic valves are thoroughlydegreased and cleaned and pipe endsare sealed to prevent contamination
LIVE-LOADED BODY BOLTING(OPTIONAL)For applications where rapid temperaturefluctuations (example LNG loading
platform) can cause joint leakage body-bonnet bolting is live-loaded with Bellevillespring washers
NOTE Cryogenic service valves are to beequipped with special seat designs
The extension also allows for packingadjustments and maintenance when valvesare installed in cold box service
VELAN SPECIAL SERVICES
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 33
VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 35
Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 37
HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
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S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 29
VELAN BALL VALVES IN-SERVICE
Top-entry ball valve installation
Split-body ball valves installed in a wastewater treatment plant in Canada
NPS 20 (DN 500) split-body bypass ball valve installed atJames Bay in Canada
Automated split-body ball valve on hydrocarbonservice at a Petro Canada refinery in MontrealQuebec The valve has been cycling every hour 247
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30 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
All styles of valves are suitable for manualthrottling and can be equipped with special dialsindicating the 20ndash100 throttling range
All can also be supplied with pneumatic actuatorsand positioners electric actuators with electronicservo-amplifiers or diaphragm actuators forautomatic control
Steam and a mixture of steam and condensate
containing dissolved gases like carbon dioxide andoxygen are more corrosive than water High velocity
during cycling can damage valve partsmdashespecially
resilient seats Bronze bodies are also subject tocorrosion by alkaline ldquocarry-overrdquo of boiler wateror free ammonia Valve materials must be carefullyselected
ADDITIONAL DESIGN FEATURESAll balls are provided with a 1 frasl 8rdquo (3 mm) hole drilledinto the T-slot to prevent excessive pressure build-up in the cavity from trapped liquid when the valveis in the open position Special handles are availableto meet safety and insulation requirements(see page 39)
APPLICATIONS
Trap lines condensate drains steam tracing linessteam cleaning machines laundry units sterilizerskettles boiler shutoff and blowdown coldhot water
lines heating coils steam-jacketing systems papermachines vulcanizing equipment boiler feedwaterdrip legs bypass lines etc
Steam(1) Type and size(2) Seat Packing
150 psig(103 bar)
All RPTFE and MPTFE PTFE
250 psig(172 bar)
SB-300600 C-RPTFEGraphite
TE-300600 RPTFE and MPTFE
450 psig(31 bar)
TE-300600NPS 1 2ndash4 (DN 15ndash100)
C-RPTFE Graphite
500 psig
(345 bar)
TE-300600
NPS1
2ndash4 (DN 15ndash100)
Graphite
PEEK
Graphite
HOW IT WORKS
1 In the fully openposition there is no
obstruction to flowThe maximum Cvvalues shown on theproduct pages aresubstantially larger than for any other throttlingvalve Half size pipeline valves can be used
2 When throttling the pressure drop is distributedover two orifices reducing the velocity anderosion effect and improving the flow pattern onlow flow
3 The ball valve has an equal percentage flowcharacteristic as shown on the diagram providingreliable throttling of gases and liquids within a
20ndash100 range
VELAN SPECIAL SERVICES
THROTTLING SERVICE CONTROL VALVES
ONndashOFF STEAM SERVICEAll carbon and stainless steel valves with standard
trim can be used for steam service For pressuremdashlimitations see the table below
SELECTION TABLEMATERIALS AND TRIM FOR STEAM SERVICE
(1) Saturated steam onoff operation
(2) Consult ASME B 1634 for body pressurendashtemperature rating
FLOW DIAGRAM
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 31
CHLORINE SERVICE
VELAN SPECIAL SERVICES
VACUUM SERVICEMemorysealreg ball valves can be used to 002 mm Hgor 20 micron at -50deg to 400degF (-46deg to 204degC) withoutmodification due to the standard value-added advan-tages of our seat packing chamber and gasket designs
For vacuum service up to 001 micron at 0deg to +300degF(-18deg to +149degC) please see below
RATING psibar mm Hg Micron
low 048500334 25 mdash
standard valve mdash 002 20
medium mdash 0001 1
high mdash 1 times 10-6 1 times 10-3
very high mdash 1 times 10-9 1 times 10-6
A DESIGN ndash PRODUCTION
1 Seats and seals must be MPTFE or PTFE
2 All mating surfaces sprayed with MPTFE or PTFE
3 Seats and balls individually selected for finish
4 All metal parts vapor degreased
5 Body seat surfaces lapped to 16ndash32 RMS
B TESTING Helium leak detector
C PACKAGING All valve ends sealed off
D FIGURE NUMBER DESIGNATION JExample F10- 014 13ndash SST J
BALL VALVES FOR VACUUM SERVICE UP TO 001 MICRON AT 0deg TO +300degF (-18deg TO +149degC)
Chlorine is extremely corrosive and toxic and thecorrosion rate increases with the percentage ofwater moisture Up to 50 parts per million or 0005water chlorine is considered dry Above this levelit is considered wet The liquid gas curve of chlorineis shown in the diagram below There is also dangerdue to a high coefficient of thermal expansionWhen cold liquid chlorine is trapped in the non-expanding space of the ball valve cavity highlydestructive pressures can develop
Velan ball valves factory ordered forchlorine service are specially preparedto meet Chlorine Institute Pamphlet 6requirements
1 RELEASE OF CAVITY PRESSURE Positive release to the upstream side isensuredin bypassing the upstream seatthrough a drilled hole in the ballThese valves must be installed in onedirection only An arrow indicates thedirectional use of the valve
Self-relieving seats are also available
If required please contact your localVelan office
2 STANDARD MATERIALSBODY A 105 or WCB carbon steelSEATS MPTFETRIM Monel or Hastelloy C as per
customer selection Othermaterials are also available
to customer specifications
3 CLEANING
All parts are carefully cleaned and are black lighttested to ensure they are free of hydrocarbonsalcohol or moisture Valves are dried afterhydrotest and packed in plastic bags with adesiccant
4 FIGURE NUMBER DESIGNATION CExample F10- 014 13ndash SSE C
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32 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TYPE BOILING POINT LIQUID DENSITY TYPE BOILING POINT LIQUID DENSITY degC degF (lbft3) degC degF (lbft3)
Natural gas LNG -168 -270 260 Air -19440 -318 5787
Methane CH4 -1615 -258 262 Nitrogen N2 -19580 -320 5045
Oxygen O2 -1829 -296 712 Hydrogen H2 -25270 -423 443
Argon Ar -1859 -303 874 Helium He -26890 -452 782
Carbon dioxide CO2 -785 -109 506 Absolute zero -27316 -460 ndash
CRYOGENIC GASES
TE-150300600
SB-150300600
TOP VIEW
VAPOR
COLDLIQUID
HEAT
VAPOR
COLDLIQUID
HEAT
CRYOGENIC SERVICEValves to be used in cryogenic service haveextended stems located in a sufficiently longtube to provide an insulating gas columnabove the cold fluid to prevent shrinkage
of the stem packing
A 1 frasl 8rdquo (3 mm) vent hole is provided in balls forcryogenic ball valves Standard material forcryogenic service is austenitic stainless steelfor all parts and bolting offering excellentimpact strength minimizing heat loss andprotecting against corrosion
Extensions are usually specified by customersVelan standard lengths for extensions are
ndash 12rdquo (305 mm) for valves NPS 1 frasl 2ndash2 (DN 15ndash 50)
ndash 14ndash18rdquo (356ndash457 mm) for valvesNPS 21 frasl 2ndash12rdquo (DN 65ndash300)
When welded Inconel electrodes are usedfor all austenitic stainless steel valves
TESTING
Valves can be qualification tested at cryogenictemperatures with nitrogen or helium gas
SPECIAL CLEANING
All cryogenic valves are thoroughlydegreased and cleaned and pipe endsare sealed to prevent contamination
LIVE-LOADED BODY BOLTING(OPTIONAL)For applications where rapid temperaturefluctuations (example LNG loading
platform) can cause joint leakage body-bonnet bolting is live-loaded with Bellevillespring washers
NOTE Cryogenic service valves are to beequipped with special seat designs
The extension also allows for packingadjustments and maintenance when valvesare installed in cold box service
VELAN SPECIAL SERVICES
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 33
VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 37
HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
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S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
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30 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
All styles of valves are suitable for manualthrottling and can be equipped with special dialsindicating the 20ndash100 throttling range
All can also be supplied with pneumatic actuatorsand positioners electric actuators with electronicservo-amplifiers or diaphragm actuators forautomatic control
Steam and a mixture of steam and condensate
containing dissolved gases like carbon dioxide andoxygen are more corrosive than water High velocity
during cycling can damage valve partsmdashespecially
resilient seats Bronze bodies are also subject tocorrosion by alkaline ldquocarry-overrdquo of boiler wateror free ammonia Valve materials must be carefullyselected
ADDITIONAL DESIGN FEATURESAll balls are provided with a 1 frasl 8rdquo (3 mm) hole drilledinto the T-slot to prevent excessive pressure build-up in the cavity from trapped liquid when the valveis in the open position Special handles are availableto meet safety and insulation requirements(see page 39)
APPLICATIONS
Trap lines condensate drains steam tracing linessteam cleaning machines laundry units sterilizerskettles boiler shutoff and blowdown coldhot water
lines heating coils steam-jacketing systems papermachines vulcanizing equipment boiler feedwaterdrip legs bypass lines etc
Steam(1) Type and size(2) Seat Packing
150 psig(103 bar)
All RPTFE and MPTFE PTFE
250 psig(172 bar)
SB-300600 C-RPTFEGraphite
TE-300600 RPTFE and MPTFE
450 psig(31 bar)
TE-300600NPS 1 2ndash4 (DN 15ndash100)
C-RPTFE Graphite
500 psig
(345 bar)
TE-300600
NPS1
2ndash4 (DN 15ndash100)
Graphite
PEEK
Graphite
HOW IT WORKS
1 In the fully openposition there is no
obstruction to flowThe maximum Cvvalues shown on theproduct pages aresubstantially larger than for any other throttlingvalve Half size pipeline valves can be used
2 When throttling the pressure drop is distributedover two orifices reducing the velocity anderosion effect and improving the flow pattern onlow flow
3 The ball valve has an equal percentage flowcharacteristic as shown on the diagram providingreliable throttling of gases and liquids within a
20ndash100 range
VELAN SPECIAL SERVICES
THROTTLING SERVICE CONTROL VALVES
ONndashOFF STEAM SERVICEAll carbon and stainless steel valves with standard
trim can be used for steam service For pressuremdashlimitations see the table below
SELECTION TABLEMATERIALS AND TRIM FOR STEAM SERVICE
(1) Saturated steam onoff operation
(2) Consult ASME B 1634 for body pressurendashtemperature rating
FLOW DIAGRAM
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 31
CHLORINE SERVICE
VELAN SPECIAL SERVICES
VACUUM SERVICEMemorysealreg ball valves can be used to 002 mm Hgor 20 micron at -50deg to 400degF (-46deg to 204degC) withoutmodification due to the standard value-added advan-tages of our seat packing chamber and gasket designs
For vacuum service up to 001 micron at 0deg to +300degF(-18deg to +149degC) please see below
RATING psibar mm Hg Micron
low 048500334 25 mdash
standard valve mdash 002 20
medium mdash 0001 1
high mdash 1 times 10-6 1 times 10-3
very high mdash 1 times 10-9 1 times 10-6
A DESIGN ndash PRODUCTION
1 Seats and seals must be MPTFE or PTFE
2 All mating surfaces sprayed with MPTFE or PTFE
3 Seats and balls individually selected for finish
4 All metal parts vapor degreased
5 Body seat surfaces lapped to 16ndash32 RMS
B TESTING Helium leak detector
C PACKAGING All valve ends sealed off
D FIGURE NUMBER DESIGNATION JExample F10- 014 13ndash SST J
BALL VALVES FOR VACUUM SERVICE UP TO 001 MICRON AT 0deg TO +300degF (-18deg TO +149degC)
Chlorine is extremely corrosive and toxic and thecorrosion rate increases with the percentage ofwater moisture Up to 50 parts per million or 0005water chlorine is considered dry Above this levelit is considered wet The liquid gas curve of chlorineis shown in the diagram below There is also dangerdue to a high coefficient of thermal expansionWhen cold liquid chlorine is trapped in the non-expanding space of the ball valve cavity highlydestructive pressures can develop
Velan ball valves factory ordered forchlorine service are specially preparedto meet Chlorine Institute Pamphlet 6requirements
1 RELEASE OF CAVITY PRESSURE Positive release to the upstream side isensuredin bypassing the upstream seatthrough a drilled hole in the ballThese valves must be installed in onedirection only An arrow indicates thedirectional use of the valve
Self-relieving seats are also available
If required please contact your localVelan office
2 STANDARD MATERIALSBODY A 105 or WCB carbon steelSEATS MPTFETRIM Monel or Hastelloy C as per
customer selection Othermaterials are also available
to customer specifications
3 CLEANING
All parts are carefully cleaned and are black lighttested to ensure they are free of hydrocarbonsalcohol or moisture Valves are dried afterhydrotest and packed in plastic bags with adesiccant
4 FIGURE NUMBER DESIGNATION CExample F10- 014 13ndash SSE C
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32 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TYPE BOILING POINT LIQUID DENSITY TYPE BOILING POINT LIQUID DENSITY degC degF (lbft3) degC degF (lbft3)
Natural gas LNG -168 -270 260 Air -19440 -318 5787
Methane CH4 -1615 -258 262 Nitrogen N2 -19580 -320 5045
Oxygen O2 -1829 -296 712 Hydrogen H2 -25270 -423 443
Argon Ar -1859 -303 874 Helium He -26890 -452 782
Carbon dioxide CO2 -785 -109 506 Absolute zero -27316 -460 ndash
CRYOGENIC GASES
TE-150300600
SB-150300600
TOP VIEW
VAPOR
COLDLIQUID
HEAT
VAPOR
COLDLIQUID
HEAT
CRYOGENIC SERVICEValves to be used in cryogenic service haveextended stems located in a sufficiently longtube to provide an insulating gas columnabove the cold fluid to prevent shrinkage
of the stem packing
A 1 frasl 8rdquo (3 mm) vent hole is provided in balls forcryogenic ball valves Standard material forcryogenic service is austenitic stainless steelfor all parts and bolting offering excellentimpact strength minimizing heat loss andprotecting against corrosion
Extensions are usually specified by customersVelan standard lengths for extensions are
ndash 12rdquo (305 mm) for valves NPS 1 frasl 2ndash2 (DN 15ndash 50)
ndash 14ndash18rdquo (356ndash457 mm) for valvesNPS 21 frasl 2ndash12rdquo (DN 65ndash300)
When welded Inconel electrodes are usedfor all austenitic stainless steel valves
TESTING
Valves can be qualification tested at cryogenictemperatures with nitrogen or helium gas
SPECIAL CLEANING
All cryogenic valves are thoroughlydegreased and cleaned and pipe endsare sealed to prevent contamination
LIVE-LOADED BODY BOLTING(OPTIONAL)For applications where rapid temperaturefluctuations (example LNG loading
platform) can cause joint leakage body-bonnet bolting is live-loaded with Bellevillespring washers
NOTE Cryogenic service valves are to beequipped with special seat designs
The extension also allows for packingadjustments and maintenance when valvesare installed in cold box service
VELAN SPECIAL SERVICES
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 33
VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 35
Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 37
HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
7172019 CAT-BV-09-15
httpslidepdfcomreaderfullcat-bv-09-15 4344
Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 31
CHLORINE SERVICE
VELAN SPECIAL SERVICES
VACUUM SERVICEMemorysealreg ball valves can be used to 002 mm Hgor 20 micron at -50deg to 400degF (-46deg to 204degC) withoutmodification due to the standard value-added advan-tages of our seat packing chamber and gasket designs
For vacuum service up to 001 micron at 0deg to +300degF(-18deg to +149degC) please see below
RATING psibar mm Hg Micron
low 048500334 25 mdash
standard valve mdash 002 20
medium mdash 0001 1
high mdash 1 times 10-6 1 times 10-3
very high mdash 1 times 10-9 1 times 10-6
A DESIGN ndash PRODUCTION
1 Seats and seals must be MPTFE or PTFE
2 All mating surfaces sprayed with MPTFE or PTFE
3 Seats and balls individually selected for finish
4 All metal parts vapor degreased
5 Body seat surfaces lapped to 16ndash32 RMS
B TESTING Helium leak detector
C PACKAGING All valve ends sealed off
D FIGURE NUMBER DESIGNATION JExample F10- 014 13ndash SST J
BALL VALVES FOR VACUUM SERVICE UP TO 001 MICRON AT 0deg TO +300degF (-18deg TO +149degC)
Chlorine is extremely corrosive and toxic and thecorrosion rate increases with the percentage ofwater moisture Up to 50 parts per million or 0005water chlorine is considered dry Above this levelit is considered wet The liquid gas curve of chlorineis shown in the diagram below There is also dangerdue to a high coefficient of thermal expansionWhen cold liquid chlorine is trapped in the non-expanding space of the ball valve cavity highlydestructive pressures can develop
Velan ball valves factory ordered forchlorine service are specially preparedto meet Chlorine Institute Pamphlet 6requirements
1 RELEASE OF CAVITY PRESSURE Positive release to the upstream side isensuredin bypassing the upstream seatthrough a drilled hole in the ballThese valves must be installed in onedirection only An arrow indicates thedirectional use of the valve
Self-relieving seats are also available
If required please contact your localVelan office
2 STANDARD MATERIALSBODY A 105 or WCB carbon steelSEATS MPTFETRIM Monel or Hastelloy C as per
customer selection Othermaterials are also available
to customer specifications
3 CLEANING
All parts are carefully cleaned and are black lighttested to ensure they are free of hydrocarbonsalcohol or moisture Valves are dried afterhydrotest and packed in plastic bags with adesiccant
4 FIGURE NUMBER DESIGNATION CExample F10- 014 13ndash SSE C
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32 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TYPE BOILING POINT LIQUID DENSITY TYPE BOILING POINT LIQUID DENSITY degC degF (lbft3) degC degF (lbft3)
Natural gas LNG -168 -270 260 Air -19440 -318 5787
Methane CH4 -1615 -258 262 Nitrogen N2 -19580 -320 5045
Oxygen O2 -1829 -296 712 Hydrogen H2 -25270 -423 443
Argon Ar -1859 -303 874 Helium He -26890 -452 782
Carbon dioxide CO2 -785 -109 506 Absolute zero -27316 -460 ndash
CRYOGENIC GASES
TE-150300600
SB-150300600
TOP VIEW
VAPOR
COLDLIQUID
HEAT
VAPOR
COLDLIQUID
HEAT
CRYOGENIC SERVICEValves to be used in cryogenic service haveextended stems located in a sufficiently longtube to provide an insulating gas columnabove the cold fluid to prevent shrinkage
of the stem packing
A 1 frasl 8rdquo (3 mm) vent hole is provided in balls forcryogenic ball valves Standard material forcryogenic service is austenitic stainless steelfor all parts and bolting offering excellentimpact strength minimizing heat loss andprotecting against corrosion
Extensions are usually specified by customersVelan standard lengths for extensions are
ndash 12rdquo (305 mm) for valves NPS 1 frasl 2ndash2 (DN 15ndash 50)
ndash 14ndash18rdquo (356ndash457 mm) for valvesNPS 21 frasl 2ndash12rdquo (DN 65ndash300)
When welded Inconel electrodes are usedfor all austenitic stainless steel valves
TESTING
Valves can be qualification tested at cryogenictemperatures with nitrogen or helium gas
SPECIAL CLEANING
All cryogenic valves are thoroughlydegreased and cleaned and pipe endsare sealed to prevent contamination
LIVE-LOADED BODY BOLTING(OPTIONAL)For applications where rapid temperaturefluctuations (example LNG loading
platform) can cause joint leakage body-bonnet bolting is live-loaded with Bellevillespring washers
NOTE Cryogenic service valves are to beequipped with special seat designs
The extension also allows for packingadjustments and maintenance when valvesare installed in cold box service
VELAN SPECIAL SERVICES
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 33
VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 35
Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 37
HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
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32 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
TYPE BOILING POINT LIQUID DENSITY TYPE BOILING POINT LIQUID DENSITY degC degF (lbft3) degC degF (lbft3)
Natural gas LNG -168 -270 260 Air -19440 -318 5787
Methane CH4 -1615 -258 262 Nitrogen N2 -19580 -320 5045
Oxygen O2 -1829 -296 712 Hydrogen H2 -25270 -423 443
Argon Ar -1859 -303 874 Helium He -26890 -452 782
Carbon dioxide CO2 -785 -109 506 Absolute zero -27316 -460 ndash
CRYOGENIC GASES
TE-150300600
SB-150300600
TOP VIEW
VAPOR
COLDLIQUID
HEAT
VAPOR
COLDLIQUID
HEAT
CRYOGENIC SERVICEValves to be used in cryogenic service haveextended stems located in a sufficiently longtube to provide an insulating gas columnabove the cold fluid to prevent shrinkage
of the stem packing
A 1 frasl 8rdquo (3 mm) vent hole is provided in balls forcryogenic ball valves Standard material forcryogenic service is austenitic stainless steelfor all parts and bolting offering excellentimpact strength minimizing heat loss andprotecting against corrosion
Extensions are usually specified by customersVelan standard lengths for extensions are
ndash 12rdquo (305 mm) for valves NPS 1 frasl 2ndash2 (DN 15ndash 50)
ndash 14ndash18rdquo (356ndash457 mm) for valvesNPS 21 frasl 2ndash12rdquo (DN 65ndash300)
When welded Inconel electrodes are usedfor all austenitic stainless steel valves
TESTING
Valves can be qualification tested at cryogenictemperatures with nitrogen or helium gas
SPECIAL CLEANING
All cryogenic valves are thoroughlydegreased and cleaned and pipe endsare sealed to prevent contamination
LIVE-LOADED BODY BOLTING(OPTIONAL)For applications where rapid temperaturefluctuations (example LNG loading
platform) can cause joint leakage body-bonnet bolting is live-loaded with Bellevillespring washers
NOTE Cryogenic service valves are to beequipped with special seat designs
The extension also allows for packingadjustments and maintenance when valvesare installed in cold box service
VELAN SPECIAL SERVICES
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 33
VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 35
Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 37
HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
7172019 CAT-BV-09-15
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
7172019 CAT-BV-09-15
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
7172019 CAT-BV-09-15
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
7172019 CAT-BV-09-15
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 33
VELAN SPECIAL SERVICES
BUTADIENE SERVICEMPTFE is recommended for seat material
The molecular structure of this enhanced PTFE (which prevents a ldquopopcorningrdquo effect normallyassociated with standard PTFE material in this service) and Velanrsquos flexible Memorysealreg seat design
(which compensates for wear and high torque) are ideally suited for butadiene service
The figure number designation for MPTFE seat material is ldquoErdquoExample F10- 014 13ndash SSE A
CAVITY FILLERSPTFE cavity fillers are used to fill the void in the valve cavitybetween the body ball and seats
These PTFE sleeves reduce the chances of residual particlescontaminating multiple use lines They are also used in slurry
services and processes that could solidify if left in a closedvalve body
They are available in
ndash SB-150300 regular port NPS 2ndash8 (DN 50ndash200)
ndash SB-150300 full port NPS frac12ndash6 (DN 15ndash150)
Cavity fillers are an option and can be identified by using theletter ldquoFrdquo in the last position of the figure number (see page 43)Example F10- 014 13ndash SST F
CAVITYFILLER
HYDROGEN PEROXIDE SERVICEValves are supplied in SS 316 to resist deterioration associated with hydrogen peroxide serviceSpecial passivation is available if requested All balls must be drilled to relieve trapped hydrogen peroxide
which may build up pressure in the valve cavity Valves must be cleaned internally and degreased as they arein oxygen or chlorine service
Valves must be provided with PTFE packing and stainless steel gasket (graphite free)
Velan holds an ASME N Certificate of Authorization to manufacture nuclear valves and
components in Classes I II and III in its US and Canadian plants Strict quality controlin all facets of procurement of material and production assures conformance to all ASME
requirements for nuclear service
For further information on valve selection please contact your local Velan office
NUCLEAR SERVICE
SOUR GAS SERVICEAll Velan Memorysealreg valves can meet the material requirements of NACE(1)
For material selection and figure number designation please contact your local Velan office
(1) To ensure these valves meet NACE specifications this requirement must be confirmed prior to placing the purchase order
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 35
Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 37
HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
7172019 CAT-BV-09-15
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
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34 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SPECIAL HANDLES AND ACTUATORS
Standard on NPS frac12ndash1frac12 (DN 15ndash40) SB-150300Standard on NPS 2ndash8 (DN 50ndash200) SB-150300600
HANDLE DESIGNS MAY VARY
OVAL HANDLE
GEARACTUATOR
PNEUMATICACTUATOR
LOCKING DEVICES
EXTENDED HANDLE
T-HANDLE
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 35
Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 37
HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
7172019 CAT-BV-09-15
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 35
Mounting holes
on BCD straddle
center line
B
UNIT A B C D E F G H J K
GO-2 637 4 x 3 frasl 8 ndash 16 UNC 400 250 075 018 350 150 318 800
162 3 7 frasl 8rdquo (984 mm) BCD 102 64 19 457 89 38 81 203 GO-3 712 4 x 1 frasl 2 ndash 13 UNC 425 312 075 018 375 150 350 800
181 5rdquo (127 mm) BCD 108 79 19 457 95 38 89 203
GO-4 1000 4 x 3 frasl 4 ndash 10 UNC 575 450 100 025 450 225 518 981254 6 1 frasl 2rdquo (165 mm) BCD 146 114 25 635 114 57 132 249
BALL VALVES ndash MANUAL GEAR ACTUATORS
Velan recommends manual gear actuators on allNPS 8ndash12 (DN 200ndash300) valves that are not equipped
with air or electric actuators Manual gear actuatorsare also used on NPS 3ndash6 (DN 80ndash150) valves where
operating space is too small for lever handles
The actuators are fully enclosed and a pointerindicates the position of the ball
Handle extensions chain sprockets and right angle
drives are available
TORQUE RATINGS
DIMENSIONS
RATIO
MAXIMUM MAXIMUM WEIGHT EFFICIENCY
UNIT OUTPUT TORQUE SHAFT DIAMETER
Basic lbbullin Nm in mm lb kg Basic
GO-2 301 4800 542 1437 36 22 10 025
GO-3 501 9000 1017 2250 57 29 13 025
GO-4 801 21000 2373 3250 83 70 32 025
Split-body ball valve in pulp and paperStandard on NPS 2ndash8 (DN 50ndash200) SB-150300600
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 37
HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
7172019 CAT-BV-09-15
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36 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Thanks to Velanrsquos flexible
automation program wecan offer the best actuation
package and accessories to
meet the customerrsquos needswhatever their performance and
commercial requirements
Velan maintains ldquoSpecification
for Valve Automationrdquo andldquoQuarter Turn Actuation
Standardsrdquo documents Onlythose automation centers thatadhere to these standards and
are approved by Velan auditsearn the status of ldquoAuthorized
Velan Automation Centerrdquo
This program ensures ourball valves can be automatedby a wide range of actuators
and accessories regardless ofwhether the actuation is doneat Velan or at an authorized
automation center
All automated ball valves from Velan or authorized
automation centers have a discrete serial numberdata sheet on permanent file This permanent
record contains the source of supply and data
Velan ball valves are available ina variety of automation packages
that include pneumatic electricand hydraulic Automation is
done either by Velan at its
own facilities located aroundthe world or by authorizedautomation centers In eithercase automation is done in
accordance with strict guidelinesof quality assurance engineering
standards and performance
Velan automated ball valves have
been supplied to the following
bull Oil refiningbull Petrochemicalbull Power
bull Pulp and paperbull Chemicalbull Pharmaceuticalsbull Oil and Gas
AUTOMATED VALVES
Velan split-body automated ball valves sizes NPS frac12 ndash 4 (DN 15ndash100) installed in amajor chemical plant in Ohio
Part of a shipment for 260 Velan automated ball valves being shipped toa large chemical company
on all components such as actuators solenoid
valves limit switches and positioners All the testdatamdashsuch as operational and seat leak testsmdashare
recorded as well
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 37
HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
7172019 CAT-BV-09-15
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 37
HIGH CYCLE LIFE AUTOMATION AND CONTROL
TA-LUFT qualification test on a NPS 6 (DN 150) and a NPS 1 (DN 25) SB-150 ball valve
Velan supplies automated packages with integral controlactuation
FOR AUTOMATED VALVE SERVICEVELANrsquoS SUPERIOR E-20 PACKING DESIGN MAKES THE DIFFERENCE
The higher cycle rates resulting from the automation
of ball valves for either remote operations orthrottling control necessitate superior stempacking designs
The Velan E-20 stem packing designs shown on
page 8 and 9 (as well as the optional designs shownthroughout the catalog) are intended for automatedvalve service
The integrity of these designs has been verified byour own laboratory testing operational experience
and in qualification tests by external inspectionagencies This ensures trouble free service in
automated and throttling control and the best instem packing integrity
7172019 CAT-BV-09-15
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
7172019 CAT-BV-09-15
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
7172019 CAT-BV-09-15
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
7172019 CAT-BV-09-15
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38 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
SIZING OF ACTUATORS
ELEMENTS AFFECTING THE VALVE TORQUE
The torque requirements of soft seated ball valvesdepend on many factors
VALVE DESIGN AND MATERIAL SELECTION
bull Seat design and material selectionVelan seats were developed to ensure maximumflexibility and low torque The friction force dependson the seat material and the applicable torquemultipliers are shown in the seat material selectiontable on page 39
bull Ball ndash free-floating or trunnion-mountedA free floating ball is forced against the down-stream seat by the fluid pressure and the resultingtorque is a product of the friction force and the seat ball contact radius The fluid load is carried by thebearings in a trunnion-mounted ball valve resultingin a lower torque overall
bull
Stem sealThe torque resulting from the stem-packing frictiondepends on the packing chamber depth the type ofmaterials and the size of the stempacking rings ndashsmaller the valve the greater the importance of thestem seal factor
SERVICE CONDITIONS
bull Differential pressureThe breakaway torque increases substantially with thedifferential pressure on larger ball valves On small ballvalves up to NPS 1 (DN 25) where the stem packingfriction is higher than the ballseat torque the overalltorque remains approximately the same
bull Frequency of operationWhen a valve remains in the closed position forextended periods of time the breakaway torqueincreases due to the resilient material filling thevoids in the ball caused by machining and otherproblems
bull Fluid influenceThe torque tends to be lower with oils but higher withgas or other liquids with solids or slurries Dirt andsolid particles can become embedded in the seatswhich greatly increases the torque Note that torquedata on the product pages is the result of laboratorytests with clean water at ambient temperature
bull Influence of temperatureWithin the operating temperature range the torquein most cases remains constantmdashexcept at lowcryogenic levels when the seats become more rigid
bull Limitation to speed of actuationResilient materials such as virgin PTFE or reinforcedPTFE (RPTFE) can be damaged by a fast turningball under pressure The speed limits for closing oropening the ball valves for sizesndash NPS frac12ndash2frac12 (DN 15ndash65) 05 secondndash NPS 3ndash6 (DN 80ndash150) 1-secondndash NPS 8ndash12 (DN 200ndash300) 5-seconds
TYPICAL EXAMPLES FOR SIZINGACTUATORS BASED ON ACTUATOR
TORQUING EQUATION
To obtain the torque requirements for an actuator
Step 1 Determine the basic maximum torque ldquoTTrdquo for a particular valve and pressure differentialfrom torque tables on the product pages
Step 2 Determine the seat factor ldquoMFrdquo from Table 1(page 39) For PTFE or RPTFE the factor is 10
Step 3 Determine the fluid factor ldquoFFrdquo from Table 2(page 39)
Step 4 Determine the frequency of operation factor ldquoOFrdquofrom Table 3 (page 39)
Using the data from Steps 1ndash4 the actuator torqueequation ldquoATrdquo can now be established
AT = TT x MF x FF x OF = lbf bull in (Nm)AT = (Step 1) x (Step 2) x (Step 3) x (Step 4) = lbf bull in
Example for a split-body flanged in CF8M full port
Application Liquid oxygen evaporizer
Service Clean dry oxygen gasDifferential pressure 60 psid (41 bar)
Service temp 70degF (21degC)
Cycle time Every 6 hours
Valve size SB-150 NPS 4 (DN 100)
Seat material PTFE
Actuator Pneumatic actuator with spring return failclosed
Air supply 90 psig (62 bar)
Sizing of torqueTT = 2000 lbfbullin (226 Nm) For ∆P = 60 psid (41 bar)
MF = 1 (PTFE) (Table 1)
FF = 13 (Table 2)
OF = 1 (Table 3)
Minimum break torque required
AT = 2000 (226 Nm) x 1 x 13 x 1 =2600 lbf bull in (294 Nm)
Selection of actuatorIn the above example 2600 lbfbullin (294 Nm) is the minimumrequired valve break torque or the minimum required actu-ator output torque Since allowances for the fluid type seat
material and frequency of operation have already beenincorporated into the torque calculation additional safetyfactors are not required However it is good practice toapply an additional 15 multiplier to the break torque whenselecting a pneumatic actuator This will ensure smoothoperation and protection from occasional reduction of airpressure This is sufficient data when constant torque typeactuators such as rack and pinion double acting or electricactuators are used However when scotch-yoke typespring returnndashfail closed or spring returnndashfail open actua- tors are used factor the break torque by 070 for run torqueand by 080 for reseat torque
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
7172019 CAT-BV-09-15
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
7172019 CAT-BV-09-15
httpslidepdfcomreaderfullcat-bv-09-15 3944
Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 39
(1) The seat fluid and frequency of operation factors should be considered as a guide only and should be adjusted according toexperience and judgment Velan is not responsible directly or indirectly for actuator selection by third parties
(2) Down to -325degF (-198degC) for cryogenic service with special seats for Class 150300 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
(3) Down to -325degF (-198degC) for cryogenic service with special seats for Class 600 For temperatures below -100degF (-73degC)our cryogenic seat must be used the standard seat is not to be used for these lower temperatures
TABLE 1 SEAT FACTOR ldquoMFrdquo AND SEAT MATERIAL SELECTION
ACTUATOR TORQUE REQUIREMENT CALCULATIONS
TABLE 2 FLUID FACTOR ldquoFFrdquo TABLE 3 FREQUENCY OF OPERATION FACTOR ldquoOFrdquo
IMPORTANT NOTES
1 Published factors are to be used as a guide
2 The actuator selection has to be based also on economic considerations A valve that has an important function or one that is outof reach for service should have a larger actuator than would normally be selected
LIQUID FACTOR ldquoFFrdquo(1)
Clean particle-free non-lubricating(eg water alcohol or solvents)
10
Clean particle-free lubricating oil 05 to 08
Slurry (liquids carrying solids) or heavy corrodedand contaminated system
13 to 20
Gas or saturated steam clean and wet 10
Gas or superheated steam clean and dry 13
Gas dirty (eg natural gas) 12 to 15
LIQUID FACTOR ldquo0Frdquo(1)
Once per day or greater 10
Once per week or greater 13
Once per month or greater 14
Once per four-month or greater 15
SEAT MATERIAL
APPLICATION AND LIMITATIONSFACTORldquoMFrdquo(1) TEMP RANGE
degF (degC)CHEMICAL RADIATION TYPE OF VALVE
SERVICEAPPLICATION
PTFE (T)
Virgin polytetrafluoro-ethylene
-100 to 400(-73 to 204)See Note 2
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EE-1500SB-150300TE-150300600UB-150300
Chemical and cryogenicservice
10
RPTFE (G)
15 Glass reinforced-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2) 104 RAD
EE-1000EP-2000HB-2000OP-4000SB-150300TE-150300600UB-150300
Used as standard for lowand medium pressureservice for steam serviceup to 150 psig (103 bar) 10
C-RPTFE (C)
Carbon graphitereinforced PTFE
-100 to 500(-73 to 260)See Note 3
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)- Fluid media with carbon
104 RADSB-150300600TE-150300600
For high temperature andhigh pressure serviceFor steam up to 450 psig(31 bar)
10
MPTFE (E)
Modified polytetra-fluoroethylene
-100 to 450(-73 to 232)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
104 RAD
EE-1000EP-2000SB-150300TE-150300600
For low and medium pres-sure service Particularlyrecommended for use onstyrene and butadiene
10
PFA (K)
Perfluoroalkoxytera-fluoroethylene
-60 to 440(-51 to 227)
All except- Molten alkali metals- Liquid or gaseous fluorine- A few fluorochemicals (ie CLF3 and OF2)
2 x 106 RADSB-150300600TE-150300600
For applications withpolymeric monomersfor example styrene orbutadiene
20
PEEK (P)
Polyetheretherketonreinforced by glassor graphite
-60 to 500(-51 to 260)
Strong acids and bases at high concentrationand temperature will affect the material
109 RAD SB-150300TE-150300600
Best suited for high pres-sure and temperatureservice with steam in aradiation environment
20
UHMW-PE (U)
Ultra high molecularweight polyethylene
-60 to 200(-51 to 93)
At temperatures below 140degF (60degC) thematerial is unaffected by a large number ofsolvents It is attacked by aromatic and halo-genated hydrocarbons and strong oxidizingagents (nitric acid oleum and halogens)
107 RADSB-150300600TE-150300600
Where high chemicalresistance and abrasionresistance are required 13
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40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
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42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
7172019 CAT-BV-09-15
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Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
7172019 CAT-BV-09-15
httpslidepdfcomreaderfullcat-bv-09-15 4444
BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
7172019 CAT-BV-09-15
httpslidepdfcomreaderfullcat-bv-09-15 4044
40 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
SB-600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1480DN 138 276 414 552 69 828 1021
2 275 275 275 316 397 479 561 67550 31 31 31 36 45 54 63 76
3 410 410 450 491 532 620 674 75080 46 46 51 50 60 70 76 85
4 1400 1400 1400 1520 1760 2000 2167 2400100 158 158 158 172 199 226 245 271
6 3100 3100 3100 3480 4240 5000 5417 6000150 350 350 350 393 479 565 612 678
8 10000 10000 10000 11200 13600 16883 17667 20000200 1130 1130 1130 1266 1537 1908 1996 2260
10 14000 14000 14000 23000 29000 35000 41250 50000250 1582 1582 1582 2599 3277 3955 4661 5650
12 24000 24000 24000 38571 48286 58000 69250 85000300 2712 2712 2712 4359 5456 6554 7825 9605
SB-600 FULL PORT lbinNm
SB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure -psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
2 240 240 240 240 240 270 310 350 36050 27 27 27 27 27 31 35 40 41
3 410 410 410 410 410 450 505 575 60080 46 46 46 46 46 51 57 65 68
4 850 850 850 850 950 1050 1150 1300 1400100 96 96 96 96 107 119 130 147 158
6 1900 1900 1900 2000 2300 2700 3000 3500 3700150 215 215 215 226 260 305 339 396 418
8 4500 4500 4500 5000 5800 6300 7000 8000 8200200 509 509 509 565 655 712 791 904 927
10 8400 8400 9000 9900 11000 12000 13000 14500 15000250 949 949 1017 1119 1243 1356 1469 1639 1695
12 11500 11500 12000 13000 14000 15000 16000 17000 18000
300 1300 1300 1356 1469 1582 1695 1808 1921 2034 14 11500 11500 12000 13000 14000 15000 16000 17000 18000
350 1300 1300 1356 1469 1582 1695 1808 1921 2034
16 15000 15000 16000 17000 20000 21500 22500 23000 23500400 1695 1695 1808 1921 2260 2430 2543 2599 2656
18 27500 27500 30000 34000 37500 40000 43000 46000 49000450 3108 3108 3390 3842 4238 4520 4859 5198 5537
20 31000 31000 37000 45000 50000 53000 60000 65000 68000500 3503 3503 4181 5085 5650 5989 6780 7345 7684
24 38000 38000 44000 50000 56000 61000 68000 75000 78000600 4294 4294 4972 5650 6328 6893 7684 8475 8814
SB-150300 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar NPS
0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 30 30 30 30 30 30 30 30 3015 3 3 3 3 3 3 3 3 3
3 4 55 55 55 55 55 55 55 55 5520 6 6 6 6 6 6 6 6 6
1 80 80 80 80 80 80 95 120 13025 9 9 9 9 9 9 11 14 15
11 2 240 240 240 240 240 270 310 350 36040 27 27 27 27 27 31 35 40 41
2 410 410 410 410 410 450 505 575 60050 46 46 46 46 46 51 57 65 68
21 2 600 600 600 600 610 700 800 900 92065 68 68 68 68 69 79 90 102 104
3 850 850 850 850 950 1050 1150 1300 1400
80 96 96 96 96 107 119 130 147 158 4 1900 1900 1900 2000 2300 2700 3000 3500 3700
100 215 215 215 226 260 305 339 396 418
6 4500 4500 4500 5000 5800 6300 7000 8000 8200150 509 509 509 565 655 712 791 904 927
8 8400 8400 9000 9900 11000 12000 13000 14500 15000200 949 949 1017 1119 1243 1356 1469 1639 1695
10 11500 11500 12000 13000 14000 15000 16000 17000 18000250 1300 1300 1356 1469 1582 1695 1808 1921 2034
12 15000 15000 16000 17000 20000 21500 22500 23000 23500300 1695 1695 1808 1921 2260 2430 2543 2599 2656
14 27500 27500 30000 34000 37500 40000 43000 46000 49000350 3108 3108 3390 3842 4238 4520 4859 5198 5537
16 31000 31000 37000 45000 50000 53000 60000 65000 68000400 3503 3503 4181 5085 5650 5989 6780 7345 7684
18 38000 38000 44000 50000 56000 61000 68000 75000 78000450 4294 4294 4972 5650 6328 6893 7684 8475 8814
20 45000 45000 60000 70000 80000 82000 90000 100000 110000500 5085 5085 6780 7910 9040 9266 10170 11300 12430
24 55000 60000 90000 130000 145000 150000 165000 175000 195000600 6215 6780 10170 14690 16385 16950 18645 19775 22035
TORQUES FOR MEMORYSEALreg
BALL VALVES
(1) Values in Nm have been calculated by multiplying lb in values by 0113
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1480
DN 138 276 414 552 69 828 1021
2 410 410 450 491 532 620 674 75050 46 46 51 50 60 70 76 85
3 1400 1400 1400 1520 1760 2000 2167 240080 158 158 158 172 199 226 245 271
4 3100 3100 3100 3480 4240 5000 5417 6000100 350 350 350 393 479 565 612 678
6 10000 10000 10000 11200 13600 16883 17667 20000150 1130 1130 1130 1266 1537 1908 1996 2260
8 14000 14000 14000 23000 29000 35000 41250 50000200 1582 1582 1582 2599 3277 3955 4661 5650
10 24000 24000 24000 38571 48286 58000 69250 85000250 2712 2712 2712 4359 5456 6554 7825 9605
12 33300 33300 39875 57120 74360 91600 108850 132990300 3763 3763 4506 6455 8403 10351 12300 15028
7172019 CAT-BV-09-15
httpslidepdfcomreaderfullcat-bv-09-15 4144
Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
7172019 CAT-BV-09-15
httpslidepdfcomreaderfullcat-bv-09-15 4244
42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
7172019 CAT-BV-09-15
httpslidepdfcomreaderfullcat-bv-09-15 4344
Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
7172019 CAT-BV-09-15
httpslidepdfcomreaderfullcat-bv-09-15 4444
BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
7172019 CAT-BV-09-15
httpslidepdfcomreaderfullcat-bv-09-15 4144
Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 41
TE-150300600 FULL PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 200 400 600 800 1000 1200 1400 1480
DN 138 276 414 552 69 828 966 1021
1 2 70 70 70 70 70 70 80 88 9015 8 8 8 8 8 8 9 10 10
3 4 130 130 130 130 135 150 160 180 20020 15 15 15 15 15 17 18 20 23
1 240 240 240 275 320 365 430 490 52525 27 27 27 31 36 41 49 55 59
11 2 420 420 430 480 525 620 700 780 81040 47 47 49 54 59 70 79 88 92
2 600 600 650 825 1100 1400 1800 ndash ndash 50 68 68 73 93 124 158 203
3 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash
80 153 153 186 237 263
4 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 100 226 323 502 682 808
6 4250 7098 12296 17494 21132 (2) ndash ndash ndash ndash 150 480 802 1389 1977 2388
UB-150300 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0 100 200 300 400 500 600 700 740
DN 69 138 207 276 345 414 483 51
1 2 40 40 40 40 40 40 40 40 4015 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 72 73 7520 8 8 8 8 8 8 8 8 8
1 100 100 100 100 100 100 105 110 12025 11 11 11 11 11 11 12 12 14
11 2 200 200 200 200 200 220 260 280 30040 23 23 23 23 23 25 29 32 34
2 230 230 230 230 230 290 325 375 40050 26 26 26 26 26 33 37 42 45
3 410 410 410 420 525 625 740 790 87580 46 46 46 47 59 71 84 89 99
4 850 850 850 860 910 980 1150 1300 1500100 96 96 96 97 103 111 130 147 170
6 2500 2500 2500 2900 3250 3500 4200 4500 4700150 283 283 283 328 367 396 475 509 531
8 4250 4250 4300 4600 5000 5650 6200 6500 7000200 480 480 486 520 565 638 701 735 791
10 6600 6600 7000 7500 8100 9100 11000 12000 13000250 746 746 791 848 915 1028 1243 1356 1469
12 12000 12000 13000 14000 15000 17000 18500 20000 21000300 1356 1356 1469 1582 1695 1921 2091 2260 2373
EP-2000 lbinNm
SIZE Maximum Differential Pressure - psibar
NPS 0 250 500 750 1000 1250 1500 1750 2000DN 172 345 517 69 862 1034 1207 1379
1 2 41 41 41 41 43 54 65 80 9615 5 5 5 5 5 6 7 9 11
3 4 53 53 53 53 66 81 100 127 160 20 6 6 6 6 7 9 11 14 18
1 69 69 69 72 85 100 125 149 180 25 8 8 8 8 10 11 14 17 20
11 4 93 93 93 102 115 127 140 ndash ndash32 11 11 11 12 13 14 16
11 2 166 166 166 195 225 285 348 ndash ndash40 19 19 19 22 25 32 39
2 260 260 260 350 375 450 520 ndash ndash 50 29 29 29 40 42 51 59
TORQUES FOR MEMORYSEALreg
BALL VALVES
TE-150300600 REGULAR PORT lbinNm
SIZE Maximum Differential Pressure - psibar
NPS0
200 400 600 800 1000 1200 1400 1480DN 138 276 414 552 69 828 966 1021
1 2 45 45 45 45 45 45 45 45 4515 5 5 5 5 5 5 5 5 5
3 4 70 70 70 70 70 70 80 88 9020 8 8 8 8 8 8 9 10 10
1 130 130 130 130 135 150 160 180 20025 15 15 15 15 15 17 18 20 23
11 2 240 240 240 275 320 365 430 490 52540 27 27 27 31 36 41 49 55 59
2 420 420 430 480 525 620 700 780 81050 47 47 49 54 59 70 79 88 92
3 600 600 650 825 1100 1400 1800 ndash ndash 80 68 68 73 93 124 158 203
4 1350 1350 1650 2100 2325 (2) ndash ndash ndash ndash 100 153 153 186 237 263
6 2000 2854 4446 6037 7151 (2) ndash ndash ndash ndash 150 226 323 502 682 808
EE-1000 lbinNm
SIZE Maximum Differential Pressure -psibar
NPS 0 250 500 750 1000 1250 1500DN 172 345 517 69 862 1034
1 4 20 20 20 20 20 20 208 2 2 2 2 2 2 2
1 2 30 30 30 30 30 40 50 15 3 3 3 3 3 5 6
3 4 54 54 54 54 83 112 140 20 6 6 6 6 9 13 16
1 88 88 88 134 180 ndash ndash 32 10 10 10 15 20
11 2 240 240 240 320 400 ndash ndash 40 27 27 27 36 45
2 400 400 400 550 700 ndash ndash50 45 45 45 62 79
(1) Values in Nm have been calculated by multiplying lb in values by 0113
(2) The indicated torque values are for 740 psi or 51 bar only
Seats MPTFE PTFE RPTFE for SB-150300 or C-RPTFE for SB-600
Packing PTFE standard temperature range between -20degF and 400degF (-29degC and 204degC)
Net torque values(1) for clean fluids (lbinNm)
7172019 CAT-BV-09-15
httpslidepdfcomreaderfullcat-bv-09-15 4244
42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
7172019 CAT-BV-09-15
httpslidepdfcomreaderfullcat-bv-09-15 4344
Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
7172019 CAT-BV-09-15
httpslidepdfcomreaderfullcat-bv-09-15 4444
BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
7172019 CAT-BV-09-15
httpslidepdfcomreaderfullcat-bv-09-15 4244
42 Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved
HIGH PRESSURE
FILLED PTFE
TO 200degF TO 450degF(93degC) (232degC)
PROPERTIES VIRGIN TORLON (UNITS) PTFE 15 GLASS CARBON PEEK GRAPHITE
NYLATRON
+ (RPTFE) (C-RPTFE) 30 GLASS
Specific gravity 216 222 23 114 ndash 118 145
(gcm3) 149
Tensile strength 33000
(psi) 40002800 ndash
310010000 ndash
73degF (23degC)3600
14000
25000
Modulus of 50000 ndash 1400000
elasticity 312000 213000450000 ndash
(psi)90000
600000
1100000
Compressive 45000
stress psi 1000 1000 102512000 ndash
at 1 offset13000
30000
Coefficient of
friction (dry vs 015 035 025 015 ndash 035 020
steel) dynamic
Deformation 15
under load (2000 psi) 49
2000 psi (138 bar) 62 (1200 psi)73 05 ndash 25 05
24Hrs (1200 psi)
Continuous -320 -100 -100 -30 -30
service range
temperature degF+400 +450 +450 +200 +450
Limiting PV 20000
(psi x ftmin)2200 11000 20000 50000
30000
TEMP MAX TYPE USE RANGE PRESSURE PH
degF degC psi bar
acids alkalis-120 +500 2000
PTFE solvents 0 ndash 14
hydraulics-85 +260 138
Chevron universal-120 +500 1000
molded limited 0 ndash 14
PTFE pressure-85 +260 69
100-120 +500 4000
Braided fire safe 0 ndash 14
graphite operation-85 +260 276
WovenPTFE yarn cryogenic -400 +500 2000 0 ndash 14
impregnated -240 +260 138
with PTFE
BOLTS NUTS
ASTM
ALLOY STAINLESS CARBON STAINLESS
DESIGNATION STEEL STEEL STEEL STEEL
A193 A193 A193 A433 A194 A194 A194
B7 B6 B8MSH 630 2H 8M 6
Carbon 037 ndash
015 008 007 040 008 015049
Manganese 065 ndash
100 200 100 100 200 100
112
Phosphorus 0040 0040 0045 0040 0040 0045 0040
Sulphur 004 0030 0030 0050 0050 0030 ndash
Silicon 015 ndash
100 100 100 040 100 100
035
Nickel
ndash
ndash 100 ndash 300 ndash
ndash 1000 ndash
ndash
140 500 140
Chromium 075 ndash 1150 ndash 160 ndash 1500 ndash
ndash 160 ndash 115 ndash
120 1350 180 1750 180 135
Molybdenum 015 ndash ndash 200 ndash ndash ndash 200 ndash ndash 025 300 300
Copper ndash ndash ndash 300 ndash
ndash ndash ndash500
Cobalt ndash ndash ndash ndash ndash ndash ndash
Tungsten ndash ndash ndash ndash ndash ndash ndash
Boron ndash ndash ndash ndash ndash ndash ndash
Iron ndash ndash ndash ndash ndash ndash ndash
Strain AgeSpecial cond
ndash ndash hard hard
ndash ndash ndash
Heat Carb treatment Temp Temp sol ndash ndash ndash ndash
Tensile psiminimum 125000 110000 125000 140000 ndash ndash ndash
Yield psi min 105000 85000 100000 115000 ndash ndash ndash
Elong min 16 15 12 14 ndash ndash ndash
Red area minimum
50 50 35 45 ndash ndash ndash
Hardness HB ndash ndash ndash ndash 248ndash352 126ndash300 228ndash271
SPECIFICATIONS FOR SEAT AND SEAL MATERIALS SPECIFICATIONS FOR BOLTING
STEM PACKING
TEMPTYPE USE RANGE PH
degF degC
Spiral wound 100 -328 + 500
316 + graphite fire safe -200 + 2600-14
Spiral wound Cryogenic -328 + 500
316 + PTFE high corrosion -200 + 2600-14
Solid Internal body seals -328 + 500
PTFE 100 fire safe -200 + 2600-14
Solid Internal body seals -328 + 500 0-14
graphite 100 fire safe -200 + 260
Spiral wound Highly corrosive -328 + 500
monel + PTFE service -200 + 2600-14
BODY GASKETS AND SEALS
MATERIAL SPECIFICATIONS
Material specifications reflect the propertiesof the specific materials and may exceed the
limitations or ratings of the ball valve
7172019 CAT-BV-09-15
httpslidepdfcomreaderfullcat-bv-09-15 4344
Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
7172019 CAT-BV-09-15
httpslidepdfcomreaderfullcat-bv-09-15 4444
BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
7172019 CAT-BV-09-15
httpslidepdfcomreaderfullcat-bv-09-15 4344
Velan reserves the right to change this information without notice copy 2015 Velan Inc All rights reserved 4343
S 0 5 B 0 2 0 2 S S G AExample NPS 1 (DN 25) threaded HB-2000 standard port valve in carbon steel with stainless steel trim and glass-filled Teflon seat for standard service
bull The figure numbers shown on this brochure are designed to cover essential features on Velan valves
bull Please use the figure numbers to ensure prompt and accurate processing of your order
bull A detailed description must also accompany any special orders
HOW TO ORDER MEMORYSEALreg
BALL VALVES
PORTBODY
MATERIALTRIM
MATERIAL
TYPE
G H
TYPE OFCONNECTION
CLASS ORMODEL NUMBER
SIZE OFCONNECTION
I
SEATMATERIAL
SPECIALSERVICE
SPECIALPRODUCT
BA C JD E F
ndash ndash
Note CoCr alloy as used throughout this catalog refers to cobalt chrome hardfacingalloys as supplied by Kennametal Stellitetrade and other approved manufacturers
G TRIM
Code Ball Stem Code Ball Stem
AL Aluminum Aluminum NP 316 Ni plated 316
AY Alloy 20 Alloy 20 PR 316 Cr plated 630
BR Brass Cr plated Brass SB 304 304
CA CA6NM CA6NM SN 316 Cr plated Nitronic 50
CB C5 C5 SP 316 Cr plated 316
CC CS- CR plated CS plated SR 316 630
CN CS-Ni plated 316 SS 316 316
CP CS-CR plated 316 SV 317 317
CR 13 Chr 630 TI Titanium Gr23 Titanium Gr 23
CT C12 C12 TN CoCr alloy Nitronic 50
HC Hastelloy C Hastelloy C TP CoCr alloy 316
IN Inconel Inconel TR CoCr alloy 630
MO Monel Monel TT CoCr alloy CoCr alloy
NN 316 Ni plated Ni tronic 50
H SEATSEAL MATERIALB Bronze-filled PTFE K PFA S PPS
C Graphite reinforced PTFE L Delrin T Teflon
D Carbon filled nylon P Peek 30 glass(2) U UHMWPE
E MPTFE Q Metalized carbon graphite M110(2) W Devlon
F FEP R Metalized carbon graphite M444(2) Z Tefzel
G Glass-reinforced PTFE
I SPECIAL SERVICEA Standard H Cryogenic T Bonnet double packing
B Block and bleed I NACE sour gas U TA-LUFT stem seal
C Chlorine J Vacuum V Bellows seal (4)
E TE-600 N Nuclear W Seal joint
F Cavity filler Q API 6D Z Fire-tested to API 607 rev 5 ISO 10497
G Oxygen
J SPECIAL PRODUCT (5)
E ISO 5211 API 607 rev 5ISO 10497
F BODY MATERIAL
02 A105 WCB 20 Inconel 625 35SS F44 (254SMO)CK3MCuN
03 CHR MOLY F1 WC1 21 Hastelloy C 36 SS F321H
04 CHR MOLY F5 C5 22 Titanium Gr 5 37 Incoloy 825
05 CHR MOLY F11 WC6 23 Alloy 20 (CN7M) 38 LC1
06 CHR MOLY F22 WC9 24 LF1 39 LC2
09 CHR MOLY F9 C12 25 LCB 40 Titanium Gr 23
11 SS F304CF8 26 LF2LCB 41 Titanium Gr 7
12 SS F304L CF3 27 LF3LC3 42 Titanium GR 12
13 SS F316 CF8M(3) 28 SS F317 CG8M 43 Titanium 45 Noibium
14 SS F316L CF3M 29 SS F317L CG3M 44 Ferralium 255
15 SS F347 CF8C 31 LCC 45 SS F55 6A CD3MWCuN
18 SS F321 32 SS F51 4A CD3MN 46 GS C25N
19 Monel M35 34 F91C12A 47 SS F347H
A TYPE OF CONNECTIONB Butt-weld P Flanged (B1647 series B) API 605
C Combination (socket weldthreaded) R Flanged ring joint
D DIN flanges S Thread NPT
E Welded studs (butt-weld) T Studded drilled and tapped
F Flanged B165 (B1647 series A) U Undrilled flanges
G Small tongue and groove W Socket weld
K Compact flanges Z Welded stubs socket weld ends
B SIZE OF CONNECTION
Customers have the choice of specifying valve size as part of thevalve figure number (B) using the numbers below or indicatingvalve size separately Sizes shown in NPS (DN)
EXAMPLES S05-B0202-SSGA (valve size is part of figure number)
NPS 1 (DN 25) S-B0202-SSGA (valve size is shown separately)
01 1 4 (8) 07 1 1 2 (40) 13 5 (125) 20 16 (400)
02 3 8 (10) 08 2 (50) 14 6 (150) 21 18 (450)
03 1 2 (15) 09 2 1 2 (65) 15 8 (200) 22 20 (500)
04 3 4 (20) 10 3 (80) 16 10 (250) 23 22 (550)
05 1 (25) 11 3 1 2 (90) 18 12 (300) 24 24 (600)
06 1 1 4 (32) 12 4 (100) 19 14 (350)
D PORT0 Regular port 2 Special or reduced port
1 Full port 5 Full port short pattern
C MODEL NUMBER CLASSFor threaded or socket weld use model number
B HB-2000 C EE-1000 G TE-600 P EP-2000
For all flanged and butt-weld NPS 2frac12 (DN 65) and larger (1)
0 150 1 300 2 600
E TYPE1 End-entry (two-piece) 4 Split-body
2 Bar stock (one-piece) 6 Top-entry
3 One-pieceUnibody T Top-entry non-Memorysealreg seat (2)
(1) Actual valve pressure temperature ratings depend on choice of materials
(2) For P Q and R seats use Type T for Top-entry (Ex WXX-G1T13-SPRE)
(3) Forged F316 material code ldquo13rdquo is not suitable for temperatures above 1000degF (538degC)as it is dual certified (F316F316L)
(4) For Top-entry ball valves standard material of bellows is Hastelloy C If any other kindof bellows is required the material must be clearly specified on the order
(5) For UB series only ISO 5211 API 607 rev 5ISO 10497
Note Velan valves for NACE service (as indicated by figure number andordescription) comply with the metallurgical requirements of the current NACEMR0103 and MR0175 ISO 15156 Material selection is dependent on the actualenvironment and it is therefore the equipment End Userrsquos responsibility to ensurethat the materials are suitable for the intended service Please contact Velan for anyquestions regarding the application of our products for NACE service
7172019 CAT-BV-09-15
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BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps
7172019 CAT-BV-09-15
httpslidepdfcomreaderfullcat-bv-09-15 4444
BRO-FLB SAS-FLB ABV-FLB VEL-PS CAT-CSV
CAT-BV VEL-MS CAT-PBV BRO-CBV CAT-GPBV
CAT-CSSV CAT-SFV CAT-BG CAT-KGV CAT-DPCV
CAT-BF SAS-CCV VEL-BS VEL-CRYO CAT-ST
copy 2015 Velan Inc Montreal QC Canada All rights reserved The contents hereof are confidential and proprietary to Velan Any
unauthorized reproduction or disclosure in whole or in part is strictly prohibited The material in this catalog is for general information
only and shall not be used for specific performance data and material selection without first consulting Velan Velan reserves the
right to change this information without notice Velan does not accept any liability or damages arising from the use of information in
this catalog Velan Velan Ultraflex Steamless Moss Torqseal Memoryseal Securaseal Velflex Rama Clama Adareg and Rama
Headquartered in Montreal Canada Velan has several
international subsidiaries For general inquiries
Velan head office
ASME pressure classes 150ndash4500 in carbon alloy and stainless steel
The most comprehensive line of industrial forged and cast steelgate globe check ball butterfly and knife gate valves and steam traps