weco hammerless union catalog 2012
TRANSCRIPT
7/28/2019 Weco Hammerless Union Catalog 2012
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Flowline Products and ServiceWorld Proven Chiksan® and Weco® Equipme
http://www.mctechnologies.co
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Hammerless Union (HL)Recommended serviceHammerless union connection has the same industry
thread as Hammer Union but provides a saer andstronger connection.
Male sub end o conventional iron is unchanged
Hammerless union has the sameinner prole o the traditionalhammer union
It is stronger with a minimum
weight gain
Hammerless union converts a
standard wing union connection
into a sae hammerlessconnection
Raised rib discourages
use o sledge hammerand improves structural
integrity while
distributing impact load
Female sub end o
conventional iron isunchanged
Large radius edge indicatesopen side o threaded HL
union
Forged eyebrow relie aligns
HL Tool to lug
Lug hole has lead-in chamer
on both sides. HL union has
no external impact, surace
eliminating grinding o ears
The Hammerless union is the next generation o union products targeted at eliminating
the use o sledge hammer in making up high pressure temporary owline connections
in the feld. This product was inspired by the desire or improved saety through the
elimination o hammer related injuries.
Anticipated applications or the Hammerless union is well service temporary ow lines,
with particular attention toward applications in racturing, stimulation, cementing, and
pipelines operations. However, any area in which space is constrained or swinging a
hammer is dangerous, this product is a probable ft.
32FMC Technologies, Inc.
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Hammerless Union Tools
Hammerless Spanner WrenchThis tool has leverage to align iron
while making up the threads o HL
Union
Hammerless Long ToolThe Two-Person HL Long Tool is connected to HL union lug to saely
‘impact’ tighten threads ater making up with HL Spanner wrench
•First person holds tapered Non-Pinch Handle at preferred angle and
direction o impact
•Second person uses spring-loaded swing handle to deliver controlled
impact to HL Union
Hammerless Short ToolThe *One-Person HL Short Tool is
connected to HL union lug to saelyimpact tighten threads ater making up
with HL Spanner Wrench. Operator usesthis tool at elevated wellhead connections
to tighten HL Union using one hand while
tool remains saely attached
Round Wire BrushUse to clean Iron threads and HL
union threads
Use to clean HL union lug hole
beore attaching HL Tools
One Tool fts all HL sizes.
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Interchangeable parts
Weco wing union parts o the same fgure number, size and pressure rating are interchangeable,
making it easy to match male and emale subs that are requently made-up and broken-out.
For positive identifcation in the feld, all Weco wing union nuts and subs include the Weco
name, fgure number, size and pressure rating. It is vital that the user positively identiy union
connections and components to avoid mismatch conditions and potential union ailure. See insid
back cover or details.
Warning
Proven Seal DesignsLow-Pressure Services (1,000 to 2,000 psiWeco wing unions or low-pressure services
eature a primary metal-to-metal seal. The
spherical surace o the male sub and conical
surace o the emale sub provide a large, ball-
and-cone sealing surace. This metal-to-metalseal remains leak-proo even when one surace is
slightly pitted or misaligned.
Metal-to-
metal seal
Male sub
Female sub
Medium-Pressure Services(2,000 to 4,000 psi)Many Weco wing union designs supplement the
metal-to-metal seal with a resilient O-ring in the
male sub. The replaceable O-ring extends union
lie and protects the metal-to-metal seal against
corrosion.
Male sub
Female sub
Metal-to-
metal seal
Seal ring
High-Pressure Services (6,000 to 20,000psi)Weco wing unions or high-pressure services
eature a replaceable, lip-type seal ring in the
emale sub. This primary seal protects the
secondary metal-to-metal seal rom abrasion and
corrosion while minimizing ow turbulence.
Female sub
Male subMetal-to-
metal seal
Seal ring
NPS (Non-Pressure Seal) Option Figures602, 1002, and 1502)The Weco non-pressure seal option is especially
designed or abrasive, high-pressure wing
union services where welded connections are
undesirable. This design provides strong,
permanent end connections without butt welding
The union ends are shop assembled to pipe or
tubing. An epoxy thread compound is used to
secure the connection.
Female sub
Male subTubing or
pipe
Seal ring
2FMC Technologies, Inc
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Figure
Number
Assembly
Color Key
Standard
Service
Pressure Rating, psi, bar
Standard Sour Gas (see note 8) 1
25
1 1 ⁄ 4
32
1 1 ⁄ 2
40Cold
WorkingTest
Cold
WorkingTest
100 1,00069
1,500103
NA NA
2002,000
138
3,000
207NA NA
2062,000
238
3,000
207NA NA
2072,000
138
3,000
207NA NA
2112,000
138
3,000
207NA NA
400 2,500172
3,750259
2,500172
3,750259
4004,000
276
6,000
414
4,000
276
6,000
414
6026,000
414
9,000
621
6,000
414
9,000
621
100210,000
690
15,000
1034
7,500
517
11,250
776
100310,000
690
15,000
1034
7,500
517
11,250
776
1502 15,0001034
22,5001551
10,000690
15,0001034
200220,000
1379
30,000
2068NA NA
2202 NA NA15,000
1034
22,500
1551
NOTES
• NA - Not Available
• All end connections with line pipe threads unless otherwise noted.
1. Butt-weld available. Consult actory or wall thickness.2. Non pressure seal congurations available.
3. Power make-up must be used or line pipe threaded connections to achieve rated cold working pressure.
4. Line pipe threads are not oered or sour gas service in this gure number.
5. Line pipe threads are not recommended or sour gas service above 4-inch nominal pipe size.
6. Figure 400 available in 5 1 ⁄ 2 - and 7-inch OD with casing threads.
7. Available in butt-weld ends only.
Wing Unions
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Nominal Pipe Sizes, inches
Notes2
50
2 1 ⁄ 2
65
3
80
4
100
5
125
6
150
8
200
10
250
12
300
1
1
1
1,5,6
1,4
1,2
1,2,3,9
1,3,10
1,2,3
7
7
8. All unions or sour gas service are painted olive green, stamped “SOUR GAS” or “NACE MR-01-75” and have specially modied material
properties.
9. 5 and 6-inch sizes rated at 7,500 psi CWP and 11,250 test; 5 and 6-inch unions or sour gas service rated at 5,000 psi CWP and 7,500
psi test.10. 4 and 5-inch sizes rated at 7,500 psi CWP and 11,250 test; 4 and 5-inch unions or sour gas service rated at 5,000 psi CWP and 7,500
psi test.
Sour gas service
FMC manuactures Weco sour gas unions in accordance with the National Association o Corrosion Engineers (NACE) Standard MR-01-75
and American Petroleum Institute’s (API) Standard RP-I4-E.
2FMC Technologies, Inc
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Figure 1001,000 psi cold working pressure
Recommended serviceManiold and line connections
Features
• Pressure-tight make-up with
hammer
• Economical low-pressure union
Figure 2072,000 psi cold working pressure
Recommended serviceSeals maniold connections and protectsunion threads
Features
• Parts interchangeable with Figures200 and 206
• O-ring on blanking cap ensures aleak-ree seal
• Cap can be tapped or pressure
gauge• Available in butt-weld
Figure 2002,000 psi cold working pressure
Recommended serviceGeneral service maniolds and lines
Features
• Economical, general-purpose union• 1 to 4-inch sizes
Figure 2112,000 psi cold working pressure
Recommended serviceProduction systems with electrolyticcorrosion problems
Features
• Laminated insulating rings provide35 million ohms resistance acrossthe union
• O-ring in male sub provides a
positive primary seal• Seal ring in emale sub delvers a
positive secondary seal
Figure 2062,000 psi cold working pressure
Recommended serviceManiold line connections, suctionservice, and corrosion service
Features
• O-ring in male sub improves
sealing and protects metal-to-metal seal against corrosion
• Replaceable O-ring extendsunion service lie
• 1 to 10-inch sizes
Figure 4004,000 psi cold working pressurethrough 4-inch sizes; 2,500 psi cold
working pressure, 5 through 12-inchsizes
Recommended serviceManiold line connections, pump
suction, and mud services
Features
• 2-1/2 through 12-inch sizes have
O-rings or primary seal• Butt-weld available• Available or sour gas service
See specications tables (pg. 65 - 69) or sizes, dimensions, weights, materials, and part numbers.
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See specications tables (pg. 65 - 69) or sizes, dimensions, weights,
materials, and part numbers.
Figure 100210,000 psi cold working pressure
through 4-inch sizes; 7,500 psi coldworking pressure, 5 and 6-inch sizes
Recommended serviceCementing, racturing, acidizing,testing, and choke-and-kill lines
Features• O-ring in male sub improves
sealing and protects metal-to-
metal seal against corrosion• Replaceable O-ring extends
union service lie• 1 to 10-inch sizes
Figure 1003
Misaligning union10,000 psi cold working pressure, 2and 3-inch sizes; 7,500 psi cold workingpressure, 4 and 5-inch sizes
Recommended serviceFor high-pressure connections wherelines cannot be aligned
Features
• Ball seat provides positive seal withup to 7-1/2° misalignment; 2-inchmodel up to 4°
• Replaceable O-ring on male subprovides primary seal
• Available with threaded or butt-
weld ends
Figure 150215,000 psi cold working pressure
Recommended serviceCementing, racturing, acidizing,
testing, and choke-and-kill lines
Features
• Replaceable, lip-type seal• Available or sour gas service:
10,000 psi cold working pressure;butt-weld or non-pressure seal
congurations only• Butt-weld available
Figure 200220,000 psi cold working pressure
Recommended serviceCementing, racturing, acidizing,testing, and choke-and-kill lines
Features
• Replaceable, lip-type seal• 2 and 3-inch line sizes• Butt-weld congurations only
Figure 6026,000 psi cold working pressure
Recommended serviceManiold line connections and mudservice
Features
• Replaceable, lip-type seal provides
primary seal, protects secondarymetal-to-metal seal, and minimizesfow turbulence
• Butt-weld available• Available or sour gas service at
6,000 psi cold working pressure
2FMC Technologies, Inc
Note
Note: To enhance saety,
2” Figure 602 and 1002
emale subs have been
modifed so they cannot
engage the 2” Figure
1502 nut. Also, a Go No-
Go identifcation ring is
available to determinewhether the emale sub
is a 2” Figure 602/1002
or a 2” Figure 1502.
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Quick, positive identifcationWeco unions or sour gas service arestamped “Sour Gas” and painted with
an olive green zinc-chromate primer to
ensure quick, positive identication.
Figure 4004,000 psi cold working pressure, 1 through 4-inch sizes;
2,500 psi cold working pressure, 5 through 12-inch; butt-weld only above 4-inch sizes
Figure 6026,000 psi cold working pressure, 1 through 4-inch sizes
Figure 10027,500 psi cold working pressure, 1 through 4-inch sizes;
5,000 psi cold working pressure, 5 and 6-inch sizes
Figure 10037,500 psi cold working pressure, 2 and 3-inch sizes;
5,000 psi cold working pressure, 4 and 5-inch sizes
Figure 150210,000 psi cold working pressure, 1 through 4-inch sizes;
butt-weld or non-pressure seal congurations only
Figure 220215,000 psi cold working pressure, 2, and 3-inch sizes;
butt-weld only
Controlled hardnessWeco union subs and nuts
are specially heat-treated and
100% tested or controlledhardness.
Sour Gas Service
Weco® Wing Unionsfor Sour Gas Service
FMC Technologies manuactures Weco sour gas
wing unions in accordance with the National
Association o Corrosion Engineers (NACE)
Standard MR-01-75 and American Petroleum
Institute (API) Standard RP-14-E. Theseoutstanding, feld-proven unions are specially
heat treated or controlled hardness. For ast, sure
identifcation, each Weco sour gas union is stamped
“Sour Gas” or “NACE MR-01-75” using low stress
dot stamping and painted with an olive green
zinc-chromate primer that is unique to sour gas
equipment. FMC Fluid Control uses uoroelastomer
seals or O-rings in all sour gas unions, but does not
warrant the perormance o any elastomer or sour
gas service.
Caution:
Meets industry standardsAll Weco wing unions or sour gas service
meet both the National Association o
Corrosion Engineers Standard MR-01-75 andAPI Standard RP-14-E.
Positive sealingPrimary fuoroelastomer
seal and metal-to-metal seal combine to
deliver positive sealing
throughout the stated
pressure range.
See specications tables (pg. 65 - 69) or sizes, dimensions, weights, materials, and part numbers.
It is possible to interchange sour gas parts with standard service
products. Users must adopt sae practices or identifcation,
installation, use, maintenance, and storage o sour gas
equipment. (See inside back cover or additional Warnings and
Cautions.)
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NominalPipe Size in. 2 2 1 ⁄ 2 3 4 6 8
Union Part No.Qty/Carton
320060916
320061010
32006116
32006124
32007951
32007961
A ClearanceRadius
in.mm 3 3 ⁄ 16
3 15 ⁄ 16
1004 1 ⁄ 2114
5 5 ⁄ 16
1356 15 ⁄ 16
1768 7 ⁄ 32
209
B OutsideDiameter
in.mm 2 3 ⁄ 4 3 1 ⁄ 4
834
1025 3 ⁄ 16
1327 5 ⁄ 16
1869 15 ⁄ 32
241
C End-to-endThreaded
in.mm 3 5 ⁄ 8 4 9 ⁄ 32
1094 7 ⁄ 8124
5 3 ⁄ 4146
6 23 ⁄ 32
1717 3 ⁄ 16
183
D InsideDiameter
in.mm 2 5 ⁄ 32
2 9 ⁄ 16
653 3 ⁄ 16
814 3 ⁄ 16
1066 9 ⁄ 32
1608 1 ⁄ 4209
Weight lbkg
62.7
104.5
146.4
2210
4520.4
6630
Material, SubMaterial, Nut
DIDI
DIDI
DIDI
DIDI
DIDI
DIDI
NominalPipe Size in. 1 1 1 ⁄ 4 1 1 ⁄ 2 2 2 1 ⁄ 2 3 4
Union Part No.Qty/Carton
320082940
320096028
320077328
320077816
320089910
32007826
32009124
A ClearanceRadius
in.mm
1 31 ⁄ 32
502 1 ⁄ 457
2 1 ⁄ 264
376
3 9 ⁄ 16
904
1024 11 ⁄ 16
119
B OutsideDiameter
in.mm
1 19 ⁄ 32
402
512 1 ⁄ 457
2 29 ⁄ 32
743 13 ⁄ 32
844 3 ⁄ 32
1045 1 ⁄ 8130
C End-to-endThreaded
in.mm
2 19 ⁄ 32
662 25 ⁄ 32
712 25 ⁄ 32
713 9 ⁄ 16
904 1 ⁄ 8105
4 17 ⁄ 32
1154 15 ⁄ 16
125
D
Inside
Diameter
in.
mm
1 1 ⁄ 8
28
1 15 ⁄ 32
37
1 22 ⁄ 32
43
2 5 ⁄ 32
55
2 9 ⁄ 16
65
3 3 ⁄ 16
81
4 3 ⁄ 16
106
Weight lbkg
20.9
20.9
31.4
52.3
94.1
135.9
188.2
Material, SubMaterial, Nut
CSDI
CSDI
CSDI
DIDI
CSDI
SFSF
SFSF
NominalPipe Size in. 1 1 1 ⁄ 4 1 1 ⁄ 2 2 2 1 ⁄ 2 3 4 6 8 10
Union Part No.Qty/Carton
320762740
320763328
320763628
320728116
320727810
32030486
32054494
32025211
32025521
32025661
A Clearance
Radius
in.
mm
2
51
2 1 ⁄ 4
57
2 1 ⁄ 2
64
3
76
3 9 ⁄ 16
90
4
102
4 11 ⁄ 16
119
6 1 ⁄ 4
159
7 7 ⁄ 16
189
9
229B Outside
Diameterin.
mm1 19 ⁄ 32
401 31 ⁄ 32
502 1 ⁄ 457
2 13 ⁄ 16
713 11 ⁄ 32
854 3 ⁄ 32
1045 1 ⁄ 8130
7 1 ⁄ 2191
9 9 ⁄ 16
24311 1 ⁄ 2292
C End-to-endThreaded
in.mm
2 21 ⁄ 32
672 25 ⁄ 32
712 25 ⁄ 32
713 1 ⁄ 483
4 1 ⁄ 8105
4 17 ⁄ 32
1155
1276 21 ⁄ 32
1697 3 ⁄ 16
1839 3 ⁄ 32
231
D InsideDiameter
in.mm
1 1 ⁄ 828
1 15 ⁄ 32
371 22 ⁄ 32
432 5 ⁄ 32
552 9 ⁄ 16
653 3 ⁄ 16
814 3 ⁄ 16
1066 9 ⁄ 32
1608 1 ⁄ 4209
10 5 ⁄ 16
262
Weight lbkg
20.9
20.9
31.4
52.3
83.6
135.9
188.2
4219.1
6529.5
9040.8
Material, SubMaterial, Nut
CSDI
CSDI
CSDI
SFDI
CSDI
SFSF
SFSF
SFSF
SFSC
SFSC
Weco® Wing Union Specifcations
Figure 100 - 1,000 psi (69 bar) cold working pressure
Figure 200 - 2,000 psi (138 bar) cold working pressure
Figure 206 - 2,000 psi (138 bar) cold working pressure
D
B
C
A
Materials: AS - Alloy Steel, CS - Carbon Steel, DI - Ductile Iron Casting, SC - Steel Casing, SF - Steel Forging
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S p e c i f c a t i o n s
Nominal
Pipe Sizein. 3 4 6 8 10
Union Part No.Qty/Carton
32079068
32079074
32079081
32079811
32079821
A ClearanceRadius
in.mm
5 3 ⁄ 4146
7 3 ⁄ 16
1359 15 ⁄ 16
25212 3 ⁄ 8314
14 1 ⁄ 2368
B OutsideDiameter
in.mm
4 3 ⁄ 32
1045 1 ⁄ 8130
7 1 ⁄ 2191
9 9 ⁄ 16
24311 1 ⁄ 2292
C End-to-endThreaded
in.mm
3 3 ⁄ 495
4 5 ⁄ 16
1095 13 ⁄ 16
1488 5 ⁄ 8219
9 11 ⁄ 16
246
D InsideDiameter
in.mm
3 3 ⁄ 16
814 3 ⁄ 16
1066 9 ⁄ 32
1608 1 ⁄ 4209
10 5 ⁄ 16
262
Weight lb
kg
10
4.5
16
7.3
37
16.8
70
31.9
96
43.5Material, SubMaterial, Nut
SFSC
SFSF
SFSC
SFSC
SFSC
Nominal
Pipe Sizein. 1 2
Union Part No.Qty/Carton
320536940
320534316
A ClearanceRadius
in.mm
2 1 ⁄ 854
3 1 ⁄ 879
B OutsideDiameter
in.mm
1 9 ⁄ 16
402 7 ⁄ 873
C End-to-endThreaded
in.mm
2 3 ⁄ 470
3 15 ⁄ 32
88
D InsideDiameter
in.mm
1 1 ⁄ 828
2 5 ⁄ 32
55
Weight lbkg
20.9
62.7
Material, SubMaterial, Nut
CSDI
SFDI
NominalPipe Size in. 2 2 1 ⁄ 2 3 4 5 1 ⁄ 2 OD* 6 7 OD* 8 12
Union Part No.Qty/Carton
32002916
32002905
32002924
32003373
32063471
32021791
32043331
32020601
32015781
A ClearanceRadius
in.mm
3 1 ⁄ 289
4 1 ⁄ 32
1034 3 ⁄ 8111
5127
5 16 ⁄ 16
1486 3 ⁄ 4171
6 3 ⁄ 4171
7 13 ⁄ 16
19810 23 ⁄ 32
272
B OutsideDiameter
in.mm
3 1 ⁄ 16
783 1 ⁄ 289
4 5 ⁄ 32
1065 7 ⁄ 32
1336 1 ⁄ 4159
7 3 ⁄ 4197
7 3 ⁄ 4171
9 19 ⁄ 32
24414
356
C End-to-endThreaded
in.mm
5 1 ⁄ 4133
6 1 ⁄ 16
1546 7 ⁄ 32
1588 7 ⁄ 32
20910 15 ⁄ 32
26611 1 ⁄ 16
28111 1 ⁄ 16
28111 7 ⁄ 16
29110 15 ⁄ 16
278
D InsideDiameter
in.mm
2 5 ⁄ 32
552 9 ⁄ 16
653 3 ⁄ 16
814 3 ⁄ 16
1065 1 ⁄ 8130
6 9 ⁄ 32
1606 21 ⁄ 32
1698 1 ⁄ 4209
12 11 ⁄ 32
313
Weight lbkg
115
167.3
198.6
2812.7
4721.3
6429
6127.7
9543.1
16373.9
Material, SubMaterial, Nut
SFSF
CSSF
SFSF
SFSF
SFSC
CSSC
CSSC
SFSC
SCSC
Weco® Wing Union Specifcations
Figure 207 - 2,000 psi (138 bar)cold working pressure
Figure 400 - 4,000 psi (276 bar) to 4”; 2,500 psi (172 bar)cold working pressure, 5” to 12”
D
B
C
A
* Casing thread standard
Note: 2 inch does have O-ring
Materials: AS - Alloy Steel, CS - Carbon Steel, DI - Ductile Iron Casting, SC - Steel Casing, SF - Steel Forging
Figure 211 - 2,000 psi (138 bar)cold working pressure
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Weco® Wing Union Specifcations
Figure 602 - 6,000 psi (414 bar) cold working pressure
D
B
C
A
NOTES:AS - Alloy Steel, CS - Carbon Steel, DI - Ductile Iron Casting, CS - Steel Casting, SF - Steel Forging
NominalPipe Size in. 2 3 4
Union Part No.Qty/Carton
32085196
32199282
32199321
A ClearanceRadius in.mm 3 3 ⁄ 495 4 7 ⁄ 8124 5 3 ⁄ 4146
B OutsideDiameter
in.mm
376
4 3 ⁄ 8111
5 1 ⁄ 2140
C End-to-endThreaded
in.mm
4 21 ⁄ 32
1189 1 ⁄ 8232
10 15 ⁄ 16
278
D InsideDiameter
in.mm
2 5 ⁄ 32
553 3 ⁄ 16
814
102
Weight lbkg
125.4
4520.4
7433.6
Material, SubMaterial, Nut
ASSF
ASSC
ASSF
* 5” available with butt weld ends; consult actory or other confgurations.
NominalPipe Size in. 1 1 1 ⁄ 4 1 1 ⁄ 2 2 2 1 ⁄ 2 2 1 ⁄ 2 (EUE) 3 4
Union Part No.Qty/Carton
320568132
320567510
320566510
P5350636
32056265
32069275
32055654
32055332
A ClearanceRadius
in.mm
2 7 ⁄ 32
563 1 ⁄ 32
773 1 ⁄ 32
773 13 ⁄ 16
973 7 ⁄ 899
4102
4 17 ⁄ 32
1154 31 ⁄ 32
126
B OutsideDiameter
in.mm
1 3 ⁄ 444
2 9 ⁄ 16
652 9 ⁄ 16
653 3 ⁄ 32
783 1 ⁄ 289
3 11 ⁄ 16
944 1 ⁄ 4108
5 5 ⁄ 16
135
C End-to-endThreaded
in.mm
3 17 ⁄ 32
904 7 ⁄ 8124
4 7 ⁄ 8124
5 3 ⁄ 4146
6 1 ⁄ 8156
5 15 ⁄ 16
1516 7 ⁄ 32
1588 7 ⁄ 32
209
D InsideDiameter in.mm 11
⁄ 828 113
⁄ 3236 1
11
⁄ 1643 2
1
⁄ 1652 2
9
⁄ 1665 2
13
⁄ 1671 3
3
⁄ 1681 4
3
⁄ 16106
Weight lbkg
41.8
104.5
94.1
167.3
188.2
167.3
2210
3214.5
Material, SubMaterial, Nut
ASSF
ASSF
ASSF
SFSF
ASSC
ASSF
ASSF
ASSF
Figure 1002 - 10,000 psi (690 bar) to 4”; 7,500 psi (517 bar) cold working pressure, 5”-6” *
* 5” - 6” available with butt weld ends; consult actory or other confgurations.
NominalPipe Size in. 1 1 1 ⁄ 4 1 1 ⁄ 2 2 3 4
Union Part No.Qty/Carton
320237732
32024349
32024289
P5335646
32024164
32023992
A ClearanceRadius
in.mm
2 3 ⁄ 860
3 1 ⁄ 483
3 1 ⁄ 483
3 5 ⁄ 892
4 1 ⁄ 2114
5 3 ⁄ 16
132
B OutsideDiameter
in.mm
1 3 ⁄ 444
2 9 ⁄ 16
652 9 ⁄ 16
653 3 ⁄ 32
784 5 ⁄ 32
1065 7 ⁄ 32
133
C End-to-endThreaded
in.mm
3 17 ⁄ 32
904 7 ⁄ 8124
4 7 ⁄ 8124
5 3 ⁄ 4146
6 1 ⁄ 4159
8 1 ⁄ 4210
D InsideDiameter
in.mm
1 1 ⁄ 828
1 13 ⁄ 32
361 11 ⁄ 16
432 1 ⁄ 16
523 3 ⁄ 16
814 3 ⁄ 16
106
Weight lbkg
31.4
104.5
94.1
156.8
219.5
3114
Material, SubMaterial, Nut
CSSF
CSSF
CSSF
SFSF
SFSF
SFSF
Figure 1003 - 10,000 psi (690 bar) 2”-3”;7,500 psi (517 bar) cold working pressure 4”-5” *
FMC Technologies, Inc. Flowline Products & Services
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S p e c i f c a t i o n s
NominalPipe Size in. 1 1 1 ⁄ 2 2 2 1 ⁄ 2 3 4*
Union Part No.Qty/Carton
325405919
325405710
32015705
32030884
32075103
32529261
A ClearanceRadius
in.mm
2 7 ⁄ 873
3 21 ⁄ 32
933 29 ⁄ 32
994 5 ⁄ 32
1064 1 ⁄ 2114
6300
B OutsideDiameter
in.mm
2 3 ⁄ 16
552 31 ⁄ 32
753 3 ⁄ 16
813 3 ⁄ 495
4 13 ⁄ 32
1125 3 ⁄ 4146
C End-to-endThreaded
in.mm
4 11 ⁄ 32
1105 13 ⁄ 32
1377
1787 1 ⁄ 4184
7 5 ⁄ 8194
8 1 ⁄ 2*216
D InsideDiameter
in.mm
1 1 ⁄ 828
1 11 ⁄ 16
432 1 ⁄ 16
522 9 ⁄ 16
653 3 ⁄ 16
81——
Weight lbkg
94.1
177.7
198.6
2210
3013.6
6429
Material, SubMaterial, Nut
ASSF
ASSF
SFSF
ASSC
ASSF
ASSF
NominalPipe Size in. 2 3
Union Part No.Qty/Carton
32227615
32459111
A ClearanceRadius
in.mm
3 3 ⁄ 495
6 3 ⁄ 32
155
B OutsideDiameter
in.mm
2 19 ⁄ 32
665 1 ⁄ 2140
C End-to-endThreaded
in.mm
7 13 ⁄ 32
18810 1 ⁄ 2267
DInsideDiameter
in.mm
1 5 ⁄ 16
333
76
Weight lbkg
219.5
8739.5
Material AS AS
NominalPipe Size in. 6 8 10 12
Union Part No.Qty/Carton
32550612
32548641
32550641
32550671
A ClearanceRadius
in.mm
6 1 ⁄ 4159
7 1 ⁄ 2191
8 1 ⁄ 2213
9 3 ⁄ 4244
B OutsideDiameter in.mm 77
⁄ 8199 97
⁄ 8247 117
⁄ 8297 14356
C End-to-face in.mm
4 3 ⁄ 8111
4 3 ⁄ 8111
4 1 ⁄ 2114
4 1 ⁄ 2114
D InsideDiameter
in.mm
3 ⁄ 819
3 ⁄ 819
3 ⁄ 819
3 ⁄ 819
E Seal insidediameter
in.mm
6 5 ⁄ 8168
8 5 ⁄ 8219
10 3 ⁄ 4273
12 3 ⁄ 4324
F BW insidediameter
inmm
7 3 ⁄ 8187
9 5 ⁄ 16
23711 3 ⁄ 8289
13 1 ⁄ 2343
Weight lbkg
2210
3114.1
3716.8
5821.8
Material SC SC SC SC
NominalPipe Size in. 2 3
Union Part No.Qty/Carton
32357465
32579941
A ClearanceRadius
in.mm
3 3 ⁄ 495
6 3 ⁄ 32
155
B OutsideDiameter
in.mm
2 7 ⁄ 873
5 1 ⁄ 2140
C End-to-endThreaded
in.mm
8 13 ⁄ 16
22410 1 ⁄ 2267
DInsideDiameter
in.mm
1 5 ⁄ 16
333
76
Weight lbkg
2210
5324
Material AS AS
Weco® Wing Union Specifcations
Figure 1502 - 15,000 psi (1034 bar) cold working pressure
Tank unions - 500 psi (34 bar)maximum line pressure
D
B
C
A
NOTES: AS - Alloy Steel, CS - Carbon Steel, D I - Ductile Iron Casting, CS - Steel Casting, SF - Steel Forging
* Non-Pressure Seal
D
C
A
E
F
B
Figure 2002 - 20,000 psi (1380 bar)cold working pressure
Figure 2202 - 15,000 psi (1034 bar)cold working pressure
FMC Technologies, Inc. Flowline Products & Services
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