Forged Pipe Fittings
- Stainless Steel Pipe Fittings
- Stainless Steel Valves
-
Cast Iron Valves
- Butterfly Valve
-
Gate Valve
- DIN 3352 F4/F5 Resilient Seated Flanged Gate Valves
- DIN3352 F4 Metal-seal Flanged End Gate Valve
- BS5150 Non-rising Stem Flanged End Gate Valve
- BS5163 Resilient Seated Flanged Gate Valve
- BS3464 Non-rising Stem Gate Valves
- MSS SP-70 Metal-Seal Cast iron Non-Rising Stem Gate Valve
- MSS SP-70 Metal-Seal Cast iron Rising Stem Gate Valve
- AWWA C509 AWWA C515 Cast iron Gate Valve
- Socket End Gate Valve for PVC pipe
- Globe Valve
- Check Valve & Y Strainer
- Fire Protection Valves
-
Pipe Fittings
-
Forged Pipe Fittings
- Socket Weld Union
- Socket Weld Lateral
- Socket Weld Cross
- Socket Weld Half Coupling
- Socket Weld Coupling
- Socket Weld Cap
- Socket Weld Tee
- Socket Weld 90 Degree Elbow
- Socket Weld 45 Degree Elbow
- Socket Weld Reducing Insert
- Socket Weld x Female Threaded Union
- Butt Weld Union
- Threaded 45 Degree Elbow
- Threaded 90 Degree Elbow
- Threaded Street Elbow
- Threaded Tee
- Threaded Cap
- Threaded Adapter
- Threaded Cross
- Threaded Lateral
- Flush Bushing
- Hexagon Head Bushing
- Threaded Coupling
- Threaded Half Coupling
- Hexagon Head Plug
- Round Head Plug
- Square Head Plug
- Threaded Union
- Male x Female Threaded Union
- Lug Nut Union
- Swage Nipple and Bull Plugs
- Butt Weld Outlet
- Elbow Outlet
- Flanged Nipple Outlet
- Lateral Outlet
- Nipple Outlet
- Socket Weld Outlet
- Sweep Outlet
- Threaded Outlet
- Malleable Iron Pipe Fittings
- Pipe Nipple And Coupling
- Ductile Iron Pipe Fitting
- Dismantling Joint And Flange Adaptor
-
Pipe Clamp Fittings
- G101 Short Tee
- G101 Reducing Short Tee
- G104 Long Tee
- G116 3 Way Through
- G116A-D Add-on 3 Way Through
- G119 2 Socket Cross
- G119A-D Add on 2 Socket Cross
- G123 Variable Elbow 40 °- 70°
- G124 Variable Elbow 15° - 60°
- G125 2 Way 90° Elbow
- G125H Variable Elbow
- G126 Angle Cross 30° - 45°
- G127 Angle Tee 30° - 45°
- G128 3 Way 90° Elbow
- G129 Adjustable Tee 30° - 60°
- G130 Adjustable Corss 30° - 45°
- G131 Base Flange
- G132 Railing Base Flange
- G133 Plastic End Cap
- G134 Ground Socket
- G135 Clamp on Tee
- G136 Add on Tee
- G137 Crossover 90°
- G138 Gate Eye
- G140 Gate Hinge
- G143 Handrail Bracket
-
Forged Pipe Fittings
- Socket Weld Union
- Socket Weld Lateral
- Socket Weld Cross
- Socket Weld Half Coupling
- Socket Weld Coupling
- Socket Weld Cap
- Socket Weld Tee
- Socket Weld 90 Degree Elbow
- Socket Weld 45 Degree Elbow
- Socket Weld Reducing Insert
- Socket Weld x Female Threaded Union
- Butt Weld Union
- Threaded 45 Degree Elbow
- Threaded 90 Degree Elbow
- Threaded Street Elbow
- Threaded Tee
- Threaded Cap
- Threaded Adapter
- Threaded Cross
- Threaded Lateral
- Flush Bushing
- Hexagon Head Bushing
- Threaded Coupling
- Threaded Half Coupling
- Hexagon Head Plug
- Round Head Plug
- Square Head Plug
- Threaded Union
- Male x Female Threaded Union
- Lug Nut Union
- Swage Nipple and Bull Plugs
- Butt Weld Outlet
- Elbow Outlet
- Flanged Nipple Outlet
- Lateral Outlet
- Nipple Outlet
- Socket Weld Outlet
- Sweep Outlet
- Threaded Outlet
Socket Weld Union
Application:
Pipe union, is a kind of common pipe fittings to connect two pipes which can be easily installed and disassembled without destroy the pipes or cause any deformation of the pipes. The types of pipe unions are equal union and reducer union.Pipe union is machined by die forging of round steel or ingot.It’s connection forms are socket weld union and threaded union.
Socket weld union is to insert the pipes to the socket holes and welding the pipes and union together.The main manufacturing standard is ASME B16.11 and MSS SP 83.
The socket weld union is composed of two socket ends and one nut. Compared with the prior art, the design is reasonable, the operation is simple and practical, and the operation quality and convenience are improved.
The socket weld union can be widely used in pipes of different sizes, as well as in water meters and valves. It is very convenient to install, use and repair because of the socket structure, and also has high leak-proof ability, which has great market prospect.
Specification:
Socket Weld Union Dimension
Nom | Pipe | Socket | Socket | Water | Laying | Male | Nut | Threads | Bearing | Depth | Length | Clear |
Pipe | End | Bore | Wall | Way | Length | Flange | (Min.) | Per | (Min.) | of | Assem. | Assem. |
Size | (Min.) | Dia. | (Min.) | Bore | (Min.) | 25.4mm | Socket | Nom. | Nut | |||
(Min.) | ||||||||||||
A | B | C | D | E | F | G | H | J | K | L | N | |
1/8" | 21.8 | 11.18 | 3.18 | 7.59 | 22.4 | 3.18 | 3.18 | 16 | 1.24 | 9.7 | 41.4 | 50.8 |
10.67 | 6.07 | 19.1 | ||||||||||
1/4" | 21.8 | 14.61 | 3.3 | 10.01 | 22.4 | 3.18 | 3.18 | 16 | 1.24 | 9.7 | 41.4 | 50.8 |
14.1 | 8.48 | 19.1 | ||||||||||
3/8" | 25.9 | 18.03 | 3.51 | 13.28 | 26.9 | 3.43 | 3.43 | 14 | 1.37 | 9.7 | 46 | 55.9 |
17.53 | 11.76 | 20.6 | ||||||||||
1/2" | 31.2 | 22.23 | 4.09 | 16.56 | 26.9 | 3.68 | 3.68 | 14 | 1.5 | 9.7 | 49 | 58.4 |
21.73 | 15.04 | 20.6 | ||||||||||
3/4" | 37.1 | 27.56 | 4.27 | 21.69 | 31.8 | 4.06 | 4.06 | 11 | 1.68 | 12.7 | 56.9 | 66 |
27.05 | 20.17 | 25.4 | ||||||||||
1" | 45.5 | 34.29 | 4.98 | 27.41 | 34.3 | 4.57 | 4.45 | 11 | 1.85 | 12.7 | 62 | 78.7 |
33.78 | 25.88 | 26.2 | ||||||||||
1-1/4" | 54.9 | 43.05 | 5.28 | 35.81 | 40.6 | 5.33 | 5.21 | 11 | 2.13 | 12.7 | 71.1 | 94 |
42.55 | 34.29 | 32.5 | ||||||||||
1-1/2" | 61.5 | 49.15 | 5.54 | 41.66 | 42.2 | 5.84 | 5.59 | 10 | 2.31 | 12.7 | 76.5 | 111.8 |
48.64 | 40.13 | 34 | ||||||||||
2" | 75.2 | 61.62 | 6.05 | 53.26 | 45.5 | 6.6 | 6.35 | 10 | 2.69 | 15.7 | 86.1 | 132.1 |
61.11 | 51.74 | 37.3 | ||||||||||
2-1/2" | 91.7 | 74.45 | 7.67 | 64.24 | 61.7 | 7.49 | 7.11 | 8 | 3.07 | 15.7 | 102.4 | 149.9 |
73.81 | 61.19 | 52.1 | ||||||||||
3" | 109.2 | 90.42 | 8.31 | 79.45 | 63.8 | 8.26 | 8 | 8 | 3.53 | 15.7 | 109 | 175.3 |
89.79 | 76.4 | 53.6 |
(1) Dimensions in Millimeters.
(2) Upper and lower values for each size are the respective maximum and minimum dimensions.
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