flexible connectors series s``t-sm-ssp-dsp-dut`` · 2 stainless steel flexibles series st features...
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Flexible ConnectorsSeries `̀ ST-SM-SSP-DSP-DUT`̀
www.flofab.com
Manufacturer of Pumps, Tanks, Heat Exchangers and Accessories for HVAC Market.After-Sales Parts and Service.
Flexible Connectors
STAINLESS STEEL FLEXIBLES.....................................................2-3SMALL ST..................................................................................................... 2MEDIUM SM................................................................................................ 3
EPDM FLEXIBLES........................................................................4-7UNION ARCH DUT....................................................................................... 4SINGLE ARCH SSP........................................................................................ 5DOUBLE ARCH DSP...................................................................................... 7
CHARTS 1 & 2 FOR EDPM FLEXIBLES........................................................... 9TYPICAL SPECIFICATIONS FOR STAINLESS STEEL & EPDM FLEXIBLES..........10
2
Stainless Steel Flexibles Series ST
FEATURES
Body: Stainless steel single braided corrugated hose with SCH40 carbon steel male nipples welded at each end.
Sizes: From 1/2" to 2" (15mm to 50mm)Lengths: From 10" to 14" (250mm to 350mm)
other lenghts also available.Braided Hose: Gives a high temperature leak proof, with appropriate
fittings attached you have a connector which allowstemperature up to 850oF (457oC) and pressure up to850 PSI (5860 kPa) at 70oF (21oC).
Temperature: As working temperature increases, the pressure ratingsof corrugated hose decreases (See chart below)
Allowable Motion: Flexible pump connectors will absorb vibration,release stress from mating equipment and allow the correction of some misalignment
Dimensions not to be used for constructionunless prints certified by factory.
Dimensions are subject to change without prior notice
NOMINAL DIMENSIONS
Models A B
ST0050-101/2"
15 mm93/4"
247.65 mm
ST0075-103/4"
20 mm97/8"
248.92 mm
ST0100-10 1"25 mm
93/4"247.65 mm
Pressure @ 70oF (21oC)
61/2"165.1 mm
61/2"165.1 mm
61/2"165.1 mm
Sizes Weight
1 lbs0.4 kg
ST0125-1011/4"
32 mm101/8"
256.54 mm
ST0150-10 11/2"40 mm
97/8"248.92 mm
ST0200-142"
50 mm133/4"
349.25 mm
6"152.4 mm
51/2"139.7 mm
71/2"101.6 mm
2.5 lbs1.1 kg
750 PSI5172 kPa750 PSI
5172 kPa650 PSI
4482 kPa550 PSI
5172 kPa
500 PSI3448 kPa475 PSI
3275 kPa
0.75 lbs0.3 kg
0.5 lbs0.2 kg
1.5 lbs0.6 kg2 lbs
0.9 kg
Steel NPTNipple
StainlessSteel BraidedHose
Tig Weld
AB
TEMPERATURE/PRESSURE CHART
3
Dimensions not to be used for constructionunless prints certified by factory.
Dimensions are subject to change without prior notice
Stainless Steel Flexibles Series SM
Models A B
SM0200-10 2"50 mm
93/4"247.65 mm
SM0250-10 21/2"65 mm
105/16"261.62 mm
SM0300-10 3"80 mm
10"254 mm
Pressure @ 70oF (21oC)
7"177.8 mm
71/4"184.15 mm
71/4"184.15 mm
Sizes Weight
22 lbs10 kg
SM0400-114"
100 mm111/2"
292.1 mm
SM0500-13 5"125 mm
13"330.2 mm
SM0600-146"
150 mm141/4"
361.95 mm
83/4"222.25 mm
91/2"241.3 mm
101/2"266.7 mm
42 lbs19 kg
SM0800-158"
200 mm151/2"
393.7 mm111/2"
292.1 mm74 lbs
33.5 kg
SM1000-17
SM1200-18
SM1400-20
10"250 mm
12"300 mm
14"350 mm
183/8"467.36 mm
20"508 mm
14"355.6 mm
16"406.4 mm
125 PSI862 kPa
105 PSI724 kPa
173/4"450.85 mm
123/4"323.85 mm
375 PSI2585 kPa375 PSI
2585 kPa325 PSI
2240 kPa300 PSI
2068 kPa
200 PSI1380 kPa175 PSI
1206 kPa175 PSI
1206 kPa150 PSI
1034 kPa90 lbs
40.8 kg134 lbs60.8 kg
180 lbs81.7 kg
19 lbs8.6 kg
19 lbs8.6 kg
29 lbs13.1 kg36 lbs
16.3 kg
Stainless Steel Braided Hose
ANSI 150 Carbon Steel Flange
A
B
Braid Sleeves
Tig Weld
NOMINAL DIMENSIONS
FEATURES
Body: Stainless steel single braided corrugated hose with ASA #150carbon steel plate flanges welded at each end.
Sizes: From 2" to 14" (50mm to 350mm)Lengths: From 10" to 20" (250mm to 500 mm)
other lenghts also available.Braided Hose: Gives a high temperature leak proof, with appropriate
fittings attached you have a connector which allows temperature up to 850oF (457oC) and pressure up to850 PSI (5860 kPa) at 70oF (21oC).
Temperature: As working temperature increases, the pressure ratingsof corrugated hose decreases (See chart on page 2)
Allowable Motion: Flexible pump connectors will absorb vibration,release stress from mating equipment and allow the correction of some misalignment
note: Install all pump connectors in a straight line without offset. Piping must beanchored or hung so that the weight of the piping does not rest on thepump connector
4
Dimensions not to be used for constructionunless prints certified by factory.
NOMINAL DIMENSIONS
EPDM Union Arch Flexibles Series DUT
Dimensions are subject to change without prior notice
FEATURES
Body: Spherical shape, stronger than the standard cylindricalshape.The spherical designed "long-arch" reduces turbulenceand sediment build-up. #150 MI Union fittings at both ends.
Ratings: Up to 214 PSI (1475 kPa) and up to 240oF (115oC) See Chart 2
Sizes: From 1/2" to 2" (15mm to 50mm)Allowable Motion: Sperical bellows can absorb many times the
movements of standard products. Compression,extension, deflection and angular movements areeasily handled. High pressure molding of EPDMresults in lighter weight and thinner wall sectionsthat requires less force to deflect than otherproducts. Reducing and preventing stresses andstrains on flanges or piping. Series DUT allowsangular motion to 45o angle.
Corrosion Resistance: EPDM offers excellent chemical resistance. Under normal conditions, extensive servicelife can be expected from EPDM material.
Vibration, Noise & Shock: Reduces noise, sound looses energytravelling axially through the EPDM bellows. Reduces vibrations, insulates the equipment to allow free movementon its vibration mountings.
Models A
DUT00501/2"
15 mm63/4"
171.45 mm
DUT00753/4"
20 mm8"
203.2 mm
DUT0100 1"25 mm
81/4"209.55 mm
Pressure @ 70oF (21oC)
Allowable MovementsCompression Extension Lateral Angular
7/8"20.32 mm
7/8"20.32 mm
7/8"20.32 mm
Sizes Weight
3 lbs1.3 kg
DUT012511/4"
32 mm87/8"
223.52 mm
DUT0150 11/2"40 mm
81/2"215.9 mm
DUT02002"
50 mm91/2"
241.3 mm
7/8"20.32 mm
7/8"20.32 mm
7/8"20.32 mm
1/4"6.35 mm
1/4"6.35 mm
1/4"6.35 mm
1/4"6.35 mm
1/4"6.35 mm
1/4"6.35 mm
7/8"20.32 mm
7/8"20.32 mm
7/8"20.32 mm
7/8"20.32 mm
7/8"20.32 mm
7/8"20.32 mm
45o
45o
45o
45o
45o
45o6 lbs
2.7 kg
150 PSI1034 kPa150 PSI
1034 kPa150 PSI
1034 kPa150 PSI
1034 kPa
150 PSI1034 kPa150 PSI
1034 kPa
2 lbs0.9 kg
2 lbs0.9 kg
3 lbs1.3 kg4 lbs
1.8 kg
A
5
Dimensions not to be used for constructionunless prints certified by factory.
EPDM Single Arch Flexibles Series SSP
FEATURES
Body: Spherical shape, stronger than the standard cylindricalshape.The spherical designed "long-arch" reduces turbulenceand sediment build-up. ANSI #150 flanges at both ends.
Ratings: Up to 214 PSI (1475 kPa) and up to 240oF (115oC) See Chart 2
Sizes: From 11/2" to 20" (40mm to 500mm)Allowable Motion: Sperical bellows can absorb many times the
movements of standard products. Compression,extension, deflection and angular movements areeasily handled. High pressure molding of EPDMresults in lighter weight and thinner wall sectionsthat requires less force to deflect than otherproducts. Reducing and preventing stresses andstrains on flanges or piping. Series SSP allowsstandard motion.
Corrosion Resistance: EPDM offers excellent chemical resistance. Under normal conditions, extensive servicelife can be expected from EPDM
Vibration, Noise & Shock: Reduces noise, sound looses energytravelling axially through the EPDM bellows. Reduces vibrations, insulates the equipment to allow free movementon its vibration mountings.
Easy Installation: The floating, metallic flangesrotate readily on the bellow compensating formating flange rotational misalignment. Extraretaining rings or gasket are not required. The rigid metallic flange prevent seepage-sweeping. All flanges are drilled to #150 ASA standard drillingpattern (other drilling patterns available on demand.) See chart 1 for flange/bolting dimensions. All face toface dimensions are shown from gasket to gasket (thegasket is an intregral part of the joint.)
6
Dimensions not to be used for constructionunless prints certified by factory.
Models ACompression
SSP0200 2"50 mm
6"152.4 mm
SSP0250 21/2"65 mm
47/16"113.03 mm
SSP0300 3"80 mm
43/4"120.65 mm
Angular
1/2"12.7 mm
1/2"12.7 mm
1/2"12.7 mm
SizesPressure @70oF (21oC)
214 PSI1475 kPa
SSP0400 4"100 mm
57/8"147.32 mm
SSP0500 5"125 mm
6"152.4 mm
SSP0600 6"150 mm
67/16"163.83 mm
5/8"13.97 mm
5/8"13.97 mm
5/8"13.97 mm
214 PSI1475 kPa
SSP08008"
200 mm67/16"
163.83 mm5/8"
13.97 mm214 PSI
1475 kPa
SSP1000
SSP1200
SSP1400
SSP1600
SSP1800
SSP2000
10"250 mm
12"300 mm
14"350 mm
16"400 mm
18"450 mm
20"500 mm
8"203.2 mm
8"203.2 mm
8"203.2 mm
8"203.2 mm
8"203.2 mm
3/4"19.05 mm
3/4"19.05 mm
3/4"19.05 mm
3/4"19.05 mm
3/4"19.05 mm
15o
15o
15o
15o
15o
73/8"187.96 mm
3/4"19.05 mm
Extension Lateral
3/8"10.16 mm
3/8"10.16 mm
3/8"10.16 mm
1/2"12.7 mm
1/2"12.7 mm
1/2"12.7 mm
3/8"10.16 mm
3/8"10.16 mm
3/8"10.16 mm
1/2"12.7 mm
1/2"12.7 mm
1/2"12.7 mm
1/2"12.7 mm
3/4"19.05 mm
1/2"12.7 mm
1/2"12.7 mm
1/2"12.7 mm
1/2"12.7 mm
1/2"12.7 mm
3/4"19.05 mm
3/4"19.05 mm
3/4"19.05 mm
3/4"19.05 mm
3/4"19.05 mm
1/2"12.7 mm
3/4"19.05 mm
15o
15o
15o
15o
15o
15o
15o
15o 214 PSI1475 kPa
214 PSI1475 kPa
114 PSI785 kPa
114 PSI785 kPa
114 PSI785 kPa
114 PSI785 kPa
214 PSI1475 kPa
214 PSI1475 kPa
214 PSI1475 kPa214 PSI
1475 kPa
Weight
14 lbs6.3 kg
27 lbs12.2 kg
37 lbs16.7 kg55 lbs
24.9 kg
83 lbs37.5 kg
100 lbs45.3 kg
115 lbs52 kg
122 lbs55.2 kg
148 lbs67 kg
13 lbs5.8 kg
9 lbs4.5 kg
18 lbs8.1 kg21 lbs9.5kg
Dimensions are subject to change without prior notice
NOMINAL DIMENSIONS
EPDM Single Arch Flexibles Series SSP
A
InternalDiameter
Allowable Movements
SSP0150 11/2"40 mm
6"152.4 mm
1/2"12.7 mm 15o
3/8"10.16 mm
1/2"12.7 mm
214 PSI1475 kPa
7 lbs4 kg
Control Rod Plate
Retaining Flanges
Rubber Washer
Steel Washer
Standard Pipe Flange
When a pipe line is not anchored,or supported, or it is subject toextreme temperature changes thatcauses movement and is forcedbeyond the allowable limits, theexpansion joint can be damaged.Control units are designed to restrictmovement, Sleeves can be furnishedto control excessive axial compres-sion. A standard control unit consistof two or more tie rods, triangularstretcher bolt plates and bolts, nutsand washers. Each plate is drilledwith three holes. Two are for boltingthe control unit to the flanges, thethird is for passage of the controlrod.
EPDM FLEXIBLE CONTROL UNITS
7
EPDM Double Arch Flexibles Series DSP
FEATURES
Body: Spherical shape, stronger than the standard cylindricalshape.The spherical designed "long-arch" reduces turbulenceand sediment build-up. ANSI #150 flanges at both ends.
Ratings: Up to 214 PSI (1475 kPa) and up to 240oF (115oC) See Chart 2
Sizes: From 11/2" to 14" (40mm to 350mm)Allowable Motion: Sperical bellows can absorb many times the
movements of standard products. Compression,extension, deflection and angular movements areeasily handled. High pressure molding of EPDMresults in lighter weight and thinner wall sectionsthat requires less force to deflect than otherproducts. Reducing and preventing stresses andstrains on flanges or piping. Series DSP allowsextra motion.
Corrosion Resistance: EPDM offers excellent chemical resistance. Under normal conditions, extensive servicelife can be expected from EPDM
Vibration, Noise & Shock: Reduces noise, sound looses energytravelling axially through the EPDM bellows. Reduces vibrations, insulates the equipment to allow free movementon its vibration mountings.
Dimensions not to be used for constructionunless prints certified by factory.
Easy Installation: The floating, metallic flangesrotate readily on the bellow compensating formating flange rotational misalignment. Extraretaining rings or gasket are not required. The rigid metallic flange prevent seepage-sweeping. All flanges are drilled to #150 ASA standard drillingpattern (other drilling patterns available on demand.) See chart 1 for flange/bolting dimensions. All face toface dimensions are shown from gasket to gasket (thegasket is an intregral part of the joint.)
8
Models ACompression
DSP0200 2"50 mm
55/16"134.62 mm
DSP0250 21/2"65 mm
63/16"157.48 mm
DSP0300 3"80 mm
513/16"147.32 mm
Angular
1"25.4 mm
1"25.4 mm
1"25.4 mm
SizesPressure @70oF (21oC)
214 PSI1475 kPa
DSP0400 4"100 mm
717/32"191.26 mm
DSP0500 5"125 mm
9"228.6 mm
DSP0600 6"150 mm
73/4"196.85 mm
11/4"31.75 mm
11/4"31.75 mm
11/4"31.75 mm
214 PSI1475 kPa
DSP08008"
200 mm711/16"
195.58 mm11/2"
38.1 mm214 PSI
1475 kPa
DSP1000
DSP1200
DSP1400
10"250 mm
12"300 mm
14"350 mm
13"330.2 mm
13"330.2 mm
11/2"38.1 mm
11/2"38.1 mm
30o
30o
13"330.2 mm
11/2"38.1 mm
Extension Lateral
3/4"19.05 mm
3/4"19.05 mm
3/4"19.05 mm
1"25.4 mm
1"25.4 mm
1"25.4 mm
1"25.4 mm
1"25.4 mm
1"25.4 mm
11/4"31.75 mm
11/4"31.75 mm
11/4"31.75 mm
1"25.4 mm
13/8"35.56 mm
1"25.4 mm
1"25.4 mm
13/8"35.56 mm
3/4"19.05 mm
1"25.4 mm
13/8"35.56 mm
30o
30o
30o
30o
30o
30o
30o
30o 214 PSI1475 kPa
214 PSI1475 kPa
214 PSI1475 kPa
214 PSI1475 kPa
214 PSI1475 kPa
214 PSI1475 kPa214 PSI
1475 kPa
Weight
15 lbs6.7 kg
30 lbs13.5 kg
46 lbs20.8 kg63 lbs
28.5 kg
115 lbs52 kg
122 lbs55.2 kg
13 lbs5.8 kg
10 lbs4.9 kg
20 lbs9 kg
26 lbs11.7 kg
Dimensions are subject to change without prior notice
NOMINAL DIMENSIONS
A
InternalDiameter
Allowable Movements
DSP0150 11/2"40 mm
7"177.8 mm
1"25.4 mm 30o
3/4"19.05 mm
1"25.4 mm
214 PSI1475 kPa
10 lbs4.9 kg
EPDM Double Arch Flexibles Series DSP
Dimensions not to be used for constructionunless prints certified by factory.
Control Rod Plate
Retaining Flanges
Rubber Washer
Steel Washer
Standard Pipe Flange
When a pipe line is not anchored,or supported, or it is subject toextreme temperature changes thatcauses movement and is forcedbeyond the allowable limits, theexpansion joint can be damaged.Control units are designed to restrictmovement, Sleeves can be furnishedto control excessive axial compres-sion. A standard control unit consistof two or more tie rods, triangularstretcher bolt plates and bolts, nutsand washers. Each plate is drilledwith three holes. Two are for boltingthe control unit to the flanges, thethird is for passage of the controlrod.
EPDM FLEXIBLE CONTROL UNITS
9
Charts 1 & 2 for EPDM Flexibles
O.D.of Flange
FlangeThickness
2"50 mm
6"152.4 mm
21/2"65 mm
7"177.8 mm
3"80 mm
71/2"190.5 mm
No ofHoles
3/4"19.05 mm
7/8"20.32 mm
15/16"22.86 mm
Sizes
4"100 mm
9"228.6 mm
5"125 mm
10"254 mm
6"150 mm
11"279.4 mm
15/16"22.86 mm
15/16"22.86 mm
1"25.4 mm
8"200 mm
131/2"342.9 mm
11/8"27.94 mm
10"250 mm
12"300 mm
14"350 mm
16"400 mm
18"450 mm
20"500 mm
19"482.6 mm
21"533.4 mm
231/2"596.9 mm
25"635 mm
271/2"698.5 mm
13/4"44.45 mm
13/8"35.56 mm
17/16"36.83 mm
19/16"40.64 mm
111/16"43.18 mm
12
12
16
16
20
16"406.4 mm
13/16"30.48 mm
B.C.Diameter
43/4"120.65 mm
51/2"139.7 mm
6"152.4 mm
71/2"190.5 mm
81/2"215.9 mm
91/2"241.3 mm
113/4"298.45 mm
17"431.8 mm
183/4"476.25 mm
211/4"539.75 mm
223/4"577.85 mm
25"635 mm
141/4"631.95 mm
4
4
4
8
8
8
8
12
Control UnitWeight
8 lbs3.7 kg
10 lbs4.9 kg
13 lbs5.8 kg19 lbs8.6 kg
21 lbs9.5 kg
26 lbs11.7 kg
27 lbs12.2 kg
28 lbs12.8 kg
30 lbs13.5 kg
7.5 lbs3.5 kg
6.5 lbs3 kg
8 lbs3.7 kg8 lbs
3.7 kg
11/2"40 mm
5"127 mm
3/4"19.05 mm 4
33/4"95.25 mm
6.5 lbs3 kg
CHART 1 - FLANGE/BOLTING DIMENSIONS (Flanges #150 Standard ANSI Drilling)
Diameterof Holes
3/4"19.05 mm
3/4"19.05 mm
3/4"19.05 mm
3/4"19.05 mm
7/8"20.32 mm
7/8"20.32 mm
7/8"20.32 mm
1"25.4 mm
11/8"27.94 mm
11/8"27.94 mm
11/4"31.75 mm
11/4"31.75 mm
1"25.4 mm
3/4"19.05 mm
Notes:1) Drilling meets #150
Standards of ANSIB16, B16.2, B16.5- AWWA C-207 -NBS/PS 15-69 andMSS-SP44
2) Expansion joints arefurnished completewith retaining flanges.Control units areavailable on specialorder.
Models 180oF (83oC) 190oF (90oC)
14" to 20"350 to 500 mm
180 PSI1240 kPa
165 PSI1137 kPa
225oF (110oC)
150 PSI1034 kPa
170oF (76oC) 200oF (95oC) 210oF (100oC)
135 PSI930 kPa
120 PSI827 kPa
105 PSI723 kPa
16" HG400 mm HG
MaximumVacuum
CHART 2 - TEMPERATURE/PRESSURE FACTORSOperating Temperature
2" to 12"50 to 300 mm
214 PSI1475 kPa
210 PSI1447 kPa
195 PSI1344 kPa
150 PSI1034 kPa
180 PSI1240 kPa
165 PSI1137 kPa
16" HG400 mm HG
Dimensions are subject to change without prior notice
Notes: Vacuum rating is based on neutral installedlenght without external load.
Dimensions not to be used for constructionunless prints certified by factory.
10
Typical Specifications
Supply and install shown on plans FLO FAB stainless steel braided metal flexible connectors.Pump connectors are made only in series 300 stainless steel with stainless corrugated inner tubing and an outershield of stainless wire braid. Steel fixed flanges ASA #150 standard or SCH40 nipples are used as end fittings.Maximum temperature is 850oF (457oC). Maximum working pressure ranges from 850 PSI (5850 Kpa) at 1/2"(15 mm) to 150 PSI (1034 Kpa) at 14" (350 mm). Lengths vary from 10" (250 mm) to 20" (500 mm).Other than standard lengths are available.
Available Sizes:Model ST flexible connector (with F.N.P.T. connections): From 1/2" (15 mm) to 2" (50 mm)Model SM flexible connector with flanges: From 2" (50 mm) to 14" (350 mm)
Typical Specifications for EPDM Flexibles
Typical Specifications for Stainless Steel Flexibles
Supply and install as shown on plans FLO FAB EPDM flexible connectors.Each unit shall be molded on EPDM, the sphere combines the strength of the spherical shape, the flexibility of rubber and the durability of alignable steel flanges. It also offers maximum deflection, elongation and compression.The spherical designed "long-arch" reduces turbulence and noises. The floating flanges are standard #150 ASA drilled to mate.Each unit shall be capable of working pressures up to 214 PSI (1475 Kpa) and temperatures up to 240oF (115oC).
Available Sizes:Model SSP-EPDM single flexible connector with flanges: From 11/2" (40 mm) ID to 20" (500 mm) IDModel DSP-EPDM dual flexible connector with flanges: From 11/2" (40 mm) ID to 14" (300 mm) IDModel DUT-EPDM union flexible connector with F.N.P.T. end: From 1/2" (20 mm) ID to 2" (50 mm) ID
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