- Material: F304L
- Technics: Forged
- Type: Socket Weld Coupling
- Place of Origin: cangzhou, China (Mainland)
- Model Number: 304L-Socket-Weld-Coupling
- Brand Name: wilson pipeline
- Size: 1 1/2 inch
- Pressure: 3000LBS
Packaging & Delivery
| Packaging Details: | Plywood case or fumigated woodern case or as per customers’ requests. |
|---|---|
| Delivery Detail: | 2 – 10 days after receiving the deposit |
Specifications
Type: Socket Weld Coupling
Material: 304L
Size: 1 1/2 inch
Pressure: 3000LBS
A Socket Weld Coupling is a pipe attachment detail in which a pipe is inserted into a recessed area of a Valve, fitting or flange. In contrast to buttweld fittings, Socket Weld Couplings are mainly used for small pipe diameters (Small Bore Piping); generally for piping whose nominal diameter is NPS 2 or smaller.
Dimensions NPS 1/2 to 4 – Class 3000
| NPS | Socket Bore |
Depth Socket |
Bore DIA |
Socket wall THK |
| B | J | D | C | |
| 1/2 | 21.95 21.70 |
10 | 16.6 15 |
4.65 4.10 |
| 3/4 | 27.30 27.05 |
13 | 21.7 20.2 |
4.90 4.25 |
| 1 | 34.05 33.80 |
13 | 27.4 25.9 |
5.70 5.00 |
| 1¼ | 42.80 42.55 |
13 | 35.8 34.3 |
6.05 5.30 |
| 1½ | 48.90 48.65 |
13 | 41.7 40.1 |
6.35 5.55 |
| 2 | 61.35 61.10 |
16 | 53.5 51.7 |
6.95 6.05 |
| 2½ | 74.20 73.80 |
16 | 64.2 61.2 |
8.75 7.65 |
| 3 | 90.15 89.80 |
16 | 79.5 46.4 |
9.50 8.30 |
| 4 | 115.80 115.45 |
19 | 103.8 100.7 |
10.70 9.35 |
| NPS | B | J | D | C |
| Socket Bore |
Depth Socket |
Bore DIA |
Socket wall THK |
| NPS | Laying lengths | |
| Coupling E |
Half coupling F |
|
| 1/2 | 9.5 | 22.5 |
| 3/4 | 9.5 | 23.5 |
| 1 | 13 | 29 |
| 1¼ | 13 | 30 |
| 1½ | 13 | 32 |
| 2 | 19 | 41 |
| 2½ | 19 | 42.5 |
| 3 | 19 | 44.5 |
| 4 | 19 | 47.5 |
| NPS | Coupling E |
Half coupling F |
| Laying lengths | ||
Typical Applications:
– Food and Beverage
– Irrigation and Pumping
– Petrochemical
– Geothermal
– Marine
– Agriculture and Machinery
– Motoring
China Coupling Manufacturer supplies ASME B16.11 ASTM A182 F304L Socket Weld Coupling, 1 1/2 Inch, 3000LBS.
Composition ranges for 304 grade stainless steel
|
Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
|
|
304 |
min. max. |
– 0.08 |
– 2.0 |
– 0.75 |
– 0.045 |
– 0.030 |
18.0 20.0 |
– |
8.0 10.5 |
– 0.10 |
|
304L |
min. max. |
– 0.030 |
– 2.0 |
– 0.75 |
– 0.045 |
– 0.030 |
18.0 20.0 |
– |
8.0 12.0 |
– 0.10 |
|
304H |
min. max. |
0.04 0.10 |
– 2.0 |
– 0.75 |
-0.045 |
– 0.030 |
18.0 20.0 |
– |
8.0 10.5 |
|
Dimensions Threaded Full and Half Couplings ASME B16.11
Class 3000
| NPS | End to End | Outside Diameter |
Minimum Length of Thread |
|
| A | D | B | J | |
| 1/2 | 48 | 28 | 10.9 | 13.6 |
| 3/4 | 51 | 35 | 12.7 | 13.9 |
| 1 | 60 | 44 | 14.7 | 17.3 |
| 1.1/4 | 67 | 57 | 17 | 18 |
| 1.1/2 | 79 | 64 | 17.8 | 18.4 |
| 2 | 86 | 76 | 19 | 19.2 |
| 2.1/2 | 92 | 92 | 23.6 | 28.9 |
| 3 | 108 | 108 | 25.9 | 30.5 |
| 4 | 121 | 140 | 27.7 | 33 |
Class 6000
| NPS | End to End | Outside Diameter |
Minimum Length of Thread |
|
| A | D | B | J | |
| 1/2 | 48 | 38 | 10.9 | 13.6 |
| 3/4 | 51 | 44 | 12.7 | 13.9 |
| 1 | 60 | 57 | 14.7 | 17.3 |
| 1.1/4 | 67 | 64 | 17 | 18 |
| 1.1/2 | 79 | 76 | 17.8 | 18.4 |
| 2 | 86 | 92 | 19 | 19.2 |
| 2.1/2 | 92 | 108 | 23.6 | 28.9 |
| 3 | 108 | 127 | 25.9 | 30.5 |
| 4 | 121 | 159 | 27.7 | 33 |
General notes..
- Dimensions are in millimeters unless otherwise indicated.
- Dimension (B) is minimum length of perfect thread.
The length of useful thread (B plus threads with fully formed roots and flat crests) shall not be less than
