flanged end floating ball valves...isa 75.02 isa s75.19 iso 5211 mss-sp-25 mss sp-55 federal...
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Flanged End Floating Ball ValvesFlanged End Floating Ball Valves
Website: www.flotite.com
ModelsF150 Class 150 / F300 Class 300Full Port:1/2" - 12"Standard Steam Working Pressure:150 SWP, optional 300 psig
ModelsSF150 Class 150 / SF300 Class 300Reduced Port: 1”-12”Standard Steam Working Pressure:150 SWP, optional 300 psig
• Floating Ball Design
• Protected Seat Design
• O-Ring Backed Seat
• Fire Safe Designed to API 607-5
• Spiral Wound Body Gasket with
Secondary Metal to Metal Seal
• Open and Close Locking Device
for Position Safety Lockout
• O-Ring Reinforced Stem Packing
• Cryogenic Design • Option
• I-SO-Mount Type, Actuator
Mounting Pad Standard
• Super-Tek Seating
• Live Loaded Stem Design
• Anti-Static Grounding Device
• Secondary Containment Option
• Flatted Shaft - Positive Flow Direction
• Ball Cavity Relief
• V-Ball Control • Option
• Metal Seats Option, Class V & VI
Ideal Design for Process and Petrochemical Applications
FULL-FLO SERIES UNI-FLO SERIES
Tech Bulletin Page 58-11
Size - 3” F300 Size - 6” SF150
Valves for other flanged standards, such as DIN, JIS, BS, NFE and GB are also available.
Design Features
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Design Specif icationsStandards of Compliance
I-SO Mount ActuatorMounting, 4 BoltDesign EliminatesTorsional Stress,Actuator can beRemoved whileValve is underFull Pressure
2 pc design of diamondshaped packing gland
preventing side loading dueto uneven adjustment
Tapered Thrust BearingProvides an Excellent
Long Life Bearing SupportUp to 6”, Body Precision
Investment Casting, Shell/Wall ANSI B16.34
Bolts and Nuts of High Quality andHigh Strength Ensure Body Structural
Strength and Sealing Intergrity
V-Ring Packing RingsForm a Rigid, High
Cycle Stem Seal
2.5”-8” valve stems feature aNAMUR stem slot for ease of
limit switch mountingTravel stop incorprates LockingDevice, can also be used asactuator lock out device
Pocketed and recessedseats with secondarymetal backup seal.
Fully Encapsulated GraphiteGaskets Isolates media
from atomsphere
Grounding anti-static devices at
two locationsenable electricity
continuity
O-Ring encapsulated in the back of theseat, a unique “flex-load” energizedseat design
Recessed grooveenables top flangeto be be adaptedwith a secondarycontainment bonnetfor fugitiveemission, cryogenicservice and othercritical applications
O-Ring serves assecond barrier for
stem leakage
Stop housing separates valve stopfrom packing gland, eliminates stopplate impacting on packing gland
Tech Bulletin Page 59-11
Parallel flat stem head forpositive ball position indication
Fire Safe: API607-4 & 5 CertifiedFlo-Tite’s Flanged series valves with graphite stempacking meet the highest fire safety standards under extreme conditions. In the event of a fire, after heat destroys the primary resilient seat, the ball makes contact with the secondary metal seat, forming a secure seal. The body seal, composed of stainless steel and graphite wound into a spiral, prevents external leakage. The graphite stem rings prevent stem leakage.
Ball
Spira
l Wou
nd W
ireGa
sket Bl
ow-O
ut P
roof
Ste
mBallBodyBurned Seat
Metal-to-MetalContact
Metal-to-MetalContact
Standards and SpecificationsValves covered in this bulletin are available to conform to the followingindustry standards and specifications
WW-V-35CANSI/ASME B16.10ANSI/ASME B16.5ANSI/ASME B16.34ANSI/ASME B31.1ANSI/ASME B31.3ANSI/FCI 70-2-1976BS 6755, Part 2ISO 5752:1982ISA 75.02
ISA S75.19ISO 5211
MSS-SP-25MSS SP-55
Federal Specification: Valve, BallFace-to-Face / End-to-End Dimensions of Ferrous ValvesSteel Pipe Flanges and Flange FittingsSteel Valves - Flanged and Buttwelded EndPower PipingChemical Plant & Petroleum Refinery PipingFor Control Valve LeakageTesting of Valves - Specification for Fire Type TestingMetal Valves for use in Flanged Piping SystemsValve Sizing Coefficient Cv, Piping Geometry Factor Fpand Pressure Drop Limitation XTHydrostatic Testing of Control ValvesDimensions for Attachment of Actuators/Gear Boxes toValves (ISO Mounting)Standard Marking Systems for ValvesQuality Standards for Steel Castings
MSS-SP-6
MSS-SP-44MSS-SP-61MSS-SP-72
MSS-SP-96NACE MR01-75
Standard Finishes for Contact Faces of Pipe Flanges andConnecting-End Flanges of Valves and FittingsSteel Pipe Line FlangesPressure Testing of Steel ValvesFlanged or Butt and Weld End Ball Valves Having Fullor Reduced Bores for General Liquid and Gas ServiceTerminology for Valves and FittingsSulfide Stress Cracking Resistant Materials for OilfieldEquipment.
API 608
API 6DAPI 598MSS-SP-53
MSS-SP-93
Metal Ball valves Used in On-Off Service that haveButtwelded or Flanged Ends for Size 1/2”NPS - 12” NPSSpecifications for Pipeline ValvesValve Inspection and TestingQuality Standard for Steel Casting and Forging forValves, Flanges and Fittings and Other Piping Compo-nents-Magnetic Paticle Examination MethodQuality Standard for Steel Casting and Forging forValves, Flanges and Fittings and Other Piping Compo-nents-Liquid Penetrant Method
Optional Standards & Specification
All valves are manufactured to ISO 9001 quality standards.
www.flotite.com 3
Tech Bulletin Page 60-11Bill of Materials / Full Port Valves
Bill of Materials
1/2”-2”F150/F300Exploded View
Repair KitsSoft PartsItem # 8, 9, 10,11, 12, 22, 23
Locking Device Standard
2-1/2”-12”F150/F300Exploded View
Repair KitsSoft PartsItem # 8, 9,10, 11, 12, 22
NameBodyCapStem*Packing FollowerBelleville WasherLock WasherBallSeatGasketStem PackingPacking ProtectorThrust WasherAnti-StaticValve StopHandleLocking DeviceHandle SleeveThin NutBody StudBody NutBoltO-RingSeat O-Ring
Stainless SteelASTM A351 CF8MASTM A351 CF8MSS316SS304SS301SS304SS316TFMRPTFE / GraphiteTFM / Graphite50%PTFE+SS31625%Carbon+TFMSS304SS304SS304SS304PlasticSS304ASTM A193 B8ASTM A194 Gr.8SS304VitonViton
Carbon SteelASTM A216 WCBASTM A216 WCBSS316 / SS304SS304SS301SS304SS316 / SS304TFMRPTFE / GraphiteTFM / Graphite50%PTFE+SS31625%Carbon+TFMSS304SS304SS304SS304PlasticSS304ASTM A193 B7ASTM A194 2HSS304VitonViton
No.1234567891011121314151617181920212223
NameBodyCapStem*Packing GlandPacking FollowerBallSeatStem PackingPacking ProtectorGasketThrust WasherO-RingAnti-StaticTravel StopperSnap RingHandleGland BoltStop HousingHousing BoltBody StudBody NutSeat O-RingSet Screw
Stainless SteelASTM A351 CF8MASTM A351 CF8MSS316ASTM A351 CF8SS304SS316TFMTFM / Graphite50%PTFE+SS316RPTFE / Graphite25%Carbon+TFMVitonSS304SS304Plated SteelDuctile IronSS304SS304SS304ASTM A193 B8ASTM A194 Gr.8VitonSteel
Carbon SteelASTM A216 WCBASTM A216 WCBSS316 / SS304ASTM A351 CF8SS304SS316 / SS304TFMTFM / Graphite50%PTFE+SS316RPTFE / Graphite25%Carbon+TFMVitonSS304SteelPlated SteelDuctile IronSteelSS304SS304ASTM A193 B7ASTM A194 2HVitonSteel
No.1234567891011121314151617181920212223
18
18
1516
654
1110
2114
22
23
239
219
20
8
87
12
3
1
13
1514
19
1817
4598
1211
3
122
7
6
15
722
1623
10
220
21
13
Pressure Temperature RatingThese ratings are conservative guide for general service. Previous experience in process or new development may permit applications at ratingsabove those shown.
Saturated steam services above 150 psi use either Super Tek III or S-Tek. Saturated steam services above 250 psig use metal seats.Metal Seated Ball Valve will take full ANSI body metal material ratings.
-20Temperature (oF) Temperature (oF)
0 50 100
100
200
300
400
500
600
700
800 Class 300 WCB Class 300 WCB
Class 150 WCB Class 150 WCB
Class 300 CF8M Class 300 CF8M
UH
MW
PE & NYLO
N
PTFE RPTFE
PEEK
SUPER TEK
S-Tek & Super Tek III
Saturated Steam
Saturated Steam
Class 150 CF8M Class 150 CF8MPres
sure
(Psi
g)
Pres
sure
(Psi
g)
150 200 250 300 350 400 450 500 550 600 -20 0 50 100 150 200 250 300 350 400 450 500 550 6000
100
200
300
400
500
600
700
800
0
DERRIN
Higher Temperature Requirements
* Stem Optional Material 17-4PH
4
Tech Bulletin Page 61-11
Mounting Dimensions (F150/F300)
Due to continuous development & improvement of our product range, we reserve the right to alter the dimensions & technical data included in this brochure.
F150/F300SERIES
Model F150 - ANSI Class 150
Model F300 - ANSI Class 300
Size 1/2”-2” Size 21/2”- 12”
Verify mounting dimensions beforemanufacturing mounting hardware
Size 1/2”-2”
Size 21/2”- 4”
Large sizes available in our trunnion series
*
* For 6” and larger size mountingdimensions, consult factory
All Valves are hydrostatically PressureTested (Shell) & Air Pressure Tested(seat) to the following:Class 150:Shell Test:450 psi for CS425 psi for SSSeat Test: 80 psi
Class 300:Shell Test:1125 psi for CS1100 psi for SSSeat Test: 80 psi
Dimensions - Full BoreTechnical Submittal
A
4.25
4.62
5.00
5.50
6.50
7.00
7.50
8.00
9.00
15.5
18.0
21.0
24.0
B
0.59
0.79
0.98
1.26
1.50
1.97
2.56
3.00
4.00
5.98
7.87
9.84
11.8
C
2.60
2.91
3.43
3.62
4.13
4.53
6.22
6.54
7.20
11.2
11.6
14.4
16.1
C1
1.54
1.70
2.06
2.35
2.65
2.90
3.39
3.67
4.40
7.20
7.60
9.88
11.5
D
6.50
6.50
7.87
7.87
9.84
10.4
15.4
15.4
15.4
25.6
37.4
38.0
38.0
E
1.79
2.01
2.05
2.45
2.76
3.07
3.08
3.74
4.47
7.62
8.35
10.5
12.0
F
3.50
3.88
4.25
4.62
5.00
6.00
7.00
7.50
9.00
11.0
13.5
16.0
19.0
N
4
4
4
4
4
4
4
4
8
8
8
12
12
S
2.38
2.75
3.12
3.50
3.88
4.75
5.50
6.00
7.50
9.50
11.75
14.25
17.0
T
0.62
0.62
0.62
0.62
0.62
0.62
0.75
0.75
0.75
0.88
0.88
1.00
1.00
Cv
17
43
74
192
290
410
780
1120
1825
4700
10100
17500
22400
d1.651.972.764.02
Size1/2”~3/4”1”~11/4”
11/2”~2”21/2”~4”
K0.310.430.551.75
L0.550.750.973.07
M0.2500.3150.3740.669
P0.370.430.621.10
W#10-24UNC1/4-20UNC5/16-18UNC1/2-13UNC
ISOF04F05F07F10
Torquein-lb
62901002402703606208001700460099001700023000
Est.
Weight
Lbs
4
5
7.5
13.5
14.5
21
33.5
42.5
62
165
262
468
714
Size
1/2”
3/4”
1”
11/4”
11/2”
2”
21/2”
3”
4”
6”
8”
10”
12”
Size
1/2”
3/4”
1”
11”/4
11”/2
2”
21”/2
3”
4”
6”
8”
10”
12”
A
5.5
6.00
6.50
7.00
7.50
8.50
9.50
11.12
12.0
15.88
19.75
22.38
25.50
B
0.59
0.79
0.98
1.26
1.50
1.97
2.56
3.00
4.00
5.98
7.87
9.84
11.8
C
2.60
2.91
3.43
3.62
4.13
4.53
6.22
6.54
7.20
11.2
11.6
14.4
16.1
C1
1.54
1.70
2.06
2.35
2.65
2.90
3.39
3.67
4.40
7.20
7.60
9.88
11.5
D
6.50
6.50
7.87
7.87
9.84
10.4
15.4
15.4
15.4
25.6
37.4
38.0
38.0
E
1.79
2.01
2.13
2.45
2.76
3.07
3.08
3.74
4.47
7.62
8.35
10.5
12.0
F
3.75
4.62
4.88
5.25
6.12
6.50
7.50
8.25
10.0
12.5
15.0
17.5
20.5
N
4
4
4
4
4
8
8
8
8
12
12
16
16
S
2.62
3.25
3.50
3.88
4.50
5.00
5.88
6.62
7.88
10.62
13.0
15.25
17.75
T
0.62
0.75
0.75
0.75
0.88
0.75
0.88
0.88
0.88
0.88
1.00
1.12
1.25
Cv
15
40
70
189
300
430
768
1090
1900
4800
10000
17350
21700
Torquein-lb
659510525228437865184017854830103951785024150
Est.
Weight
Lbs
5
7
10
C/F
19
25
42
60
93
221
371
576
C/F!
www.flotite.com
5
Tech Bulletin Page 62-11
Pressure Temperature RatingThese ratings are conservative guide for general service. Previous experience in process or new development may permit applications at ratingsabove those shown.
Saturated steam services above 150 psi use either Super Tek III or S-Tek. Saturated steam services above 250 psig use metal seats.Metal Seated Ball Valve will take full ANSI body metal material ratings.
-20Temperature (oF) Temperature (oF)
0 50 100
100
200
300
400
500
600
700
800 Class 300 WCB Class 300 WCB
Class 150 WCB Class 150 WCB
Class 300 CF8M Class 300 CF8M
UH
MW
PE & NYLO
N
PTFE RPTFE
PEEK
SUPER TEK
S-Tek & Super Tek III
Saturated Steam
Saturated Steam
Class 150 CF8M Class 150 CF8MPres
sure
(Psi
g)
Pres
sure
(Psi
g)
150 200 250 300 350 400 450 500 550 600 -20 0 50 100 150 200 250 300 350 400 450 500 550 6000
100
200
300
400
500
600
700
800
0
DERRIN
NameBodyCapStem*Packing FollowerBelleville Washerlock WasherBallSeatGasketStem PackingPacking ProtectorThrust WasherAnti-StaticValve StopHandleLocking DeviceHandle SleeveThin NutBoltO-Ring
Stainless SteelASTM A351 CF8MASTM A351 CF8MSS316SS304SS301SS304SS316TFMRPTFE / GraphiteTFM / Graphite50%PTFE+SS31625%Carbon+TFMSS304SS304SS304SS304PlasticSS304SS304Viton
Carbon SteelASTM A216 WCBASTM A216 WCBSS316 / SS304SS304SS301SS304SS316 / SS304TFMRPTFE / GraphiteTFM / Graphite50%PTFE+SS31625%Carbon+TFMSS304SS304SS304SS304PlasticSS304Carbon SteelViton
No.1234567891011121314151617181920
NameBodyCapStem*Packing GlandBelleville FollowerBallSeatStem PackingPacking ProtectorGasketThrust WasherO-RingAnti-StaticTravel StopperSnap RingHandleGland BoltStop HousingHousing BoltSet Screw
Stainless SteelASTM A351 CF8MASTM A351 CF8MSS316ASTM A351 CF8SS304SS316TFMTFM / Graphite50%PTFE+SS316RPTFE/ Graphite25%Carbon+TFMVitonSS304SS304Plated SteelDuctile lronSS304SS304SS304Steel
Carbon SteelASTM A216 WCBASTM A216 WCBSS316 / SS304ASTM A351 CF8SS304SS316 / SS304TFMTFM / Graphite50%PTFE+SS316RPTFE / Graphite25%Carbon+TFMVitonSS304SteelPlated SteelDuctile lronSteelSS304SS304Steel
No.1234567891011121314151617181920
3”-12”SF150/SF300Exploded View
1865
411
1914 10
2011
31313
8
92
8
1
7
1815
15
12
210
7
6 16
207
1
11
3
1313
14
17
4
598
1819
16
17
Bill of Materials
Bill of Materials / Standard Bore Valves
1/2”-2”SF150/SF300Exploded View
Repair KitsSoft PartsItem # 8, 9,10, 11, 12, 20
Repair KitsSoft PartsItem # 7, 8,9, 10, 11, 12
Higher Temperature Requirements
www.flotite.com
* Stem Optional Material 17-4PH
Locking Device Standard
6
Tech Bulletin Page 63-11Dimensions - Reduced BoreTechnical Submittal
SF150/SF300Series
Size 1”-2” Size 21/2”- 12”
A
6.507.508.5011.1412.015.8716.518.019.75
B
0.791.261.502.243.153.945.917.879.53
C
2.913.624.136.777.687.5210.111.613.7
C1
1.672.202.613.784.694.336.857.628.92
D
6.507.8710.415.415.415.425.637.438.0
E
2.182.602.923.753.864.615.856.857.00
F
4.886.146.508.2710.012.515.017.520.5
N
4488812121616
S
3.504.505.006.627.8710.6313.015.2517.75
T
0.750.870.750.870.870.871.001.141.25
Cv
33851603408001090230040007700
Torquein-lb
100265298684882187450721091518743
Est. WeightLbs918255675133303464818
Size
1”11/2”
2”3”4”6”8”10”12”
A
5.006.507.008.009.0010.511.513.014.0
B
0.791.261.502.563.004.005.987.879.84
C
2.913.624.206.226.38.5210.111.612.8
C1
1.672.202.613.784.694.336.857.628.92
D
6.507.8710.415.415.415.425.637.438.0
E
2.02.172.563.03.354.615.856.857.00
F
4.255.006.007.509.0011.013.516.019.0
N
44448881212
S
3.133.884.756.007.509.5011.7514.2517.0
T
0.630.630.750.750.750.870.871.001.00
Cv
33851603408001090230040007700
Torquein-lb
95252284651840178548301039517850
Est. WeightLbs71217385580191315518
Size
1”11/2”
2”3”4”6”8”10”12”
Model SF150 - ANSI Class 150
Model SF300 - ANSI Class 300
Size1”-2”
Size21/2”- 12”
Mounting Dimensions (SF150/SF300)d
1.65
1.97
2.76
4.02
4.02
4.92
5.51
Size
1”
11/2”
2”
3”
4”,6”
8”,10”
12”
K
0.43
0.43
0.55
1.31
1.75
1.65
2.13
L
0.59
0.75
0.91
2.59
3.07
3.58
3.86
M
0.250
0.315
0.374
0.669
0.669
1.024
1.378
P
0.37
0.43
0.62
1.10
1.10
1.71
1.97
W
#10-24UNC
1/4-20UNC
5/16-18UNC
1/2-13UNC
1/2-13UNC
1/2-13UNC
5/8-11UNC
ISO
F04
F05
F07
F10
F10
F12
F14
Verify mounting dimensions beforemanufacturing mounting hardware
* !
All balls are providedwith a 1/8” hole drilledinto the stem slot of eachball to prevent excessivepressure build up in thecavity from trapped liq-uid when the valve is inthe open position.
Ball Design AddedSafety Feature
Valve topworksincorporates a tamperproof locking device,locks in open orclosed positions.When valve stophousing is removed,four bolts remain tomount actuator bracket.Size: 21/2”~8”
Unique Design FeatureTamper Proof Locking Device Standard Pressure Relieving &
Equalizing Seat DesignSpeciallydesigned seatsallow equaliza-tion of pressurein the ball cavitywhich reducesoperating torqueand increasesseat life.
Due to continuous development & improvement of our product range, we reserve the right to alter the dimensions & technical data included in this brochure.
www.flotite.com
7
Tech Bulletin Page 64-11
Flo-Tite’s Van Guard Stem Sealing System, designed to minimize fugitiveemissions. Increases safety and provide an immediate ball valve solution to thenewer EPA performance requirements, for valves meeting with a leak rate of500ppm.
Flo-Tite’s Van Guard Seal, state of the art stem sealing system. Incorporating atriple set of valve stem seals. This unique system eliminates the possibility of valvestem leaks in most all media applications.
STAGE I - FRONT LINEStage I provides a front line defense against leakage. The blow-out proof stemshoulder has a 45 degree bell shaped slope. The bell shaped design offers moresealing surface, effectively blocking all leak paths during rotation. The wedgingaction of the portion of the stem is far superior to the common small flat stemshoulder design.
STAGE II - GUIDE-SEALThe O-ring originated early in valve design and has been a proven performer inhigh cycle applications. Its basic function reduces the potential of machininginperfections and provides a low torque flexible seal. This center guide also helpsto maintain a perfect stem alignment, by eliminating side loading stress which cancause stem leaks.
STAGE III - LIVE-SEALLive-seal is considered the intellectual component and the workhorse of Flo-Tite’sVan Guard stem sealing system. Working in unison with stages I and II, stage IIIcalls upon the use of V-Ring packing sets which expands sideways as it iscompressed and pressurized blocking all air pockets. The Van-Guard stem systemis energized by disk or coil springs which continueouly adjusts packing compres-sion to componsate for wear, pressure or temperature changes.
Whether your service involves volatile organic compounds, volatile hazardouschemicals, or air pollutants, Flo-Tite’s ball valves are by design dependable,long lasting and fully maintainable. Flo-Tite has various valve solutions anddesigns that provides end-users freedom of choice for the toughest requirementsimposed by the industry and by international standards.
Tab Washer
BellevilleWasher
Anti-Extrusion
Follower
StemO-Ring
StemPacking
ConicalFrontSeal
Flanged Valves with Media Containment Units
PackingGland
CoilSpring
EnergizedFollower
StemO-Ring
StemPacking
ConicalFront Seal
Anti-Extrusion
Flex-Load Energized Seat DesignSeatO Ring
Size 1/2”-2”
Size21/2”- 12”
Fugitive EmissionTop Bonnet Design
High-Tech Design Features
Viton O Rings are inserted behind valve seats. The O Ring exerts only a minimum amount of pressure on the seats that in turn helps seal on both upstream and downstream sides of the ball. Also, helps provide additional seat memory.Ideal for high cycle, very low pressure & vacuum service applications.
The I-SO-Mount platform is ideal for the addition of our secondary contain-ment units. Flo-Tite’s media containment unit offers in-line maintenance for stem repair, protection for high temperature service, fugitive emission monitoring for early leak detection, positive displacement. It also can be used as a high-tech stem extension. See Tech Bulletin Page 140.
Body
Ball
Ups
trea
mPr
essu
re
Seat
www.flotite.com
This brochure is general in nature and manufacturer reserves the right to alter dimensions, materials or to make design improvements
Flo-Tite, Inc.305 East 21st StreetLumberton, NC 28358
P.O. Box 1293Lumberton, NC 28359Website:www.flotite.com
Tel: (910) 738-8904Fax: (910) 738-9112E-mail: [email protected]
Tech Bulletin Page 65-11
Model
Model
Full Port:F150F300
Red. Port:SF150SF300
BodyMaterial
BodyMaterial
Stainless316
Stainless316
TFM
F
TFM LEVER
FGSF150
Reduced PortClass 150
Seat
Seat
Stem Seal
StemSeal Size Special
FeatureMedia
Containment
Body Seal
BodySeal
Operator
Operator
Size
316SSWCB CS
SS TFMCTFMRTFMPTFERPTFE50/50UHMWPEPEEKCavity FilledMETAL
TFMCTFMRTFMPTFERPTFE50/50UHMWPEGRAPHITE
TFMRTFMPTFERPTFE50/50UHMWPEPEEKGRAPHITE
LeverLocking
OvalLocking
GEARDeadmanActuatorBare Stem
FYXTRSUPCM
FYXTRSUG
FXTRSUPG
1/23/4111/4
11/2
221/2
34681012
1520253240506580100150200250300
L
O
GSAN
Product Identification Code for Complete Valve Model Numbers
Ordering Examples by Part Numbers
when placing an order or requesting a quotation, pleaseprovide as many details on the application as possible suchas media type, temperature, pressure, pipe size and etc.
Ordering Information
Flanged Valve in Control Valve Service
V-ports 15, 30, 60, 90 deg V & slotted balls.
Optional - Special Design Valves
Flanged Valve with Fusible Link
Flanged Valves withCryogenic Extension
Flo-Tite offers flanged valvewith fusible link. See techbulletin page 126.
Flo-Tite offers cryogenic
flanged valves. See tech
bulletin page 138.
Vacuum Service Suitable to 20 MicronSpecially cleaned and lubricated valves can handle servicesof 10-3 mm of Hg (1 micron)
Flo-Tite’s marking systemfollows MSS SP-25-1998guidelines. In addition to thecasted body information, wehave decided to add metalname plates that identify allvalve soft parts.Valve users worldwide will be able to contact Flo-Titequickly for any installation or service requirements as thecompany website address will be on all valves.
Material Identification
L 50 H3
2“
• Chemical & petrochemical• Power generation plants• Ship building industries• Fiber industries
Flo-Tite Ball Valves, serving multi-national end users in a wide range of applications in many industries including:
• Steel & iron industries• Pulp & paper plants• Coal & mining industries• Higher Presure HVAC Applications
• Food industries• LNG, HRSG industries• Oil refinery industries• Desalination industries
GRAPHITE
Flo-Tite offers modulating V-port control valves. The V-ball is characterized
to meet all custom flow requirements. See tech bulletin page 120.
Specific descriptions, dimensions and construction details illustrated may vary slighly from this bulletin. They arefor general use only. We reserve the right to revise or modify product design without prior notice.