Socket Weld Pipe Flanges are typically very small in size and are used in high pressure pipes. Pipe Fittings Suppliers are one of the Top manufacturers, suppliers, wholesalers and distributors in Mumbai, India. These best quality flanges are different from other type of flange which allows a smooth flow of fluid or gas inside the pipe. The specifications of these pipe ranges from ½” thru 24”. The flanges also have other material grades, specifications and sizes by which the product differs by sizes and dimensions. It typically provides with a face, flat face or RTJ facing. The standard height is 1/16” under 400#. For above 400# the standard sockets raised face height is ¼”. We also provide fully customised socket weld pipe flanges
Socket Weld Flanges are widely exported and distributed in many countries for its high quality use in various industries such as petroleum, oil, gas and liquid. UAE, Saudi Arabia, Kuwait, Qatar, Egypt, Turkey, Oman, Africa, Malaysia & many countries in USA & Europe are the main market where our products are exported. Being an ISO 9001, 14001, OHSAS 18001 with PED 97/23/EC approved Supplier & Exporter of Industrial raw materials. Pipe Elbow, Pipe Tee, Pipe Cross, Lap Joints, Butt-Weld Pipes and many more are also available with other types of flanges and fittings available.
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Socket Weld Flanges Specification
- Type: Socket Weld Flanges, SW forged Flange, Socket welding Flanges, ASME 16.5 Socket Weld Flanges / SWRF Flanges
- Material:Stainless Steel Socket Weld Flanges :ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904LCarbon Steel Socket Weld Flanges: ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F70Alloy Steel Socket Weld Flanges: ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91Duplex Steel Socket Weld Flanges: ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61High Nickel Alloy Socket Weld Flanges: Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22, C276, Copper Nickel, Hastelloy, Nickel, Monel, Inconel, Alloy20.
- Standard: ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 ,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673B.S : BS4504 , BS4504, BS1560, BS10
- Class: 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
- Size: 1/2-78 inch (DN15-DN2000)
- Pressure: ANSI class 150,300,600,1500,2500, DIN PN6,PN10,PN16,PN25,PN40,PN64,PN100,PN160
- Packing: No Fumigate or Fumigate Plywood/Wood Pallet or Case
- Surface Treatment: Anti-rust Oil, Transparent/Yellow/Black Anti-rust Paint,Zinc,Hot dipped Galvanized.
- Usage: Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects etc.
Standards
- ASTM A182 – ASME SA182 – Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
- ASME B16.5- Pipe Flanges and Flanged Fittings’
- MSS SP-6 – Standard Finishes for Contact Faces of Pipe Flanges and Connecting End Flanges of Valves and Fittings’
ASME/ ANSI B16.5 Socket welding Pipe Flanges Manufacturing Materials :
| Dimensions | Base Material | Pressure Rating |
|---|---|---|
| ASME B16.5 | ASTM A182 (Forgings) ASTM A240 (Plate) | 150#. 300#. 400#. 600#. 900#. 1500#. 2500#. |
| API 605 | ASTM A182 (Forgings) ASTM A240 (Plate) | 150#. 300#. 400#. 600#. 900#. 1500#. 2500#. |
| ASME B16.47series A & B | ASTM A182 (Forgings) ASTM A240 (Plate) | 150#. 300#. 400#. 600#. 900#. 1500#. 2500#. |
| EN1092-1 | ASTM A182 (Forgings) | PN2.5. PN6. PN10. PN16. PN25. PN40. PN63. PN100. PN160. PN250. PN320. PN400. |
| BS4504 | BS970 (Bar)ASTM A240 (Plate) ASTM A182 (Forgings) | PN2.5. PN6. PN10. PN16. PN25. PN40. PN63. PN100. PN160. |
| BS10 | BS970 (Bar)ASTM A240 (Plate) ASTM A182 (Forgings) |
ANSI ASME B16.5 Socket Weld Flanges Dimensions
Dimensions of Socket Weld ASME B16.5- Class 150 Lbs
| Drilling | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Nominal Bore Socket Weld | Dia.(D) | Thick.(E) | Dia.(F) | Dia.(B) | Dia.(A) | Height1(H) | Nbr | Holes | Dia.(C) |
|
1/2″
|
90
|
11.2
|
35.05
|
30
|
22.2
|
14
|
4
|
15.87
|
60.3
|
|
3/4″
|
100
|
12.7
|
42.92
|
38
|
27.7
|
14
|
4
|
15.87
|
69.9
|
|
1″
|
110
|
14.3
|
50.80
|
49
|
34.5
|
16
|
4
|
15.87
|
79.4
|
|
1 1/4″
|
115
|
15.9
|
63.50
|
59
|
43.2
|
19
|
4
|
15.87
|
88.9
|
|
1 1/2″
|
125
|
17.5
|
73.15
|
65
|
49.5
|
21
|
4
|
15.87
|
98.4
|
|
2″
|
150
|
19.1
|
91.94
|
78
|
61.9
|
24
|
4
|
19.05
|
120.7
|
|
2 1/2″
|
180
|
22.3
|
104.65
|
90
|
74.6
|
27
|
4
|
19.05
|
139.7
|
|
3″
|
190
|
23.9
|
127.00
|
108
|
90.7
|
29
|
4
|
19.05
|
152.4
|
1,6mm raised face not included in the E & H dimensions
Dimensions of Socket Weld ASME B16.5- Class 300 Lbs
| Drilling | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Nominal Bore Socket Weld | Dia.(D) | Thick.(E) | Dia.(F) | Dia.(B) | Dia.(A) | Height1(H) | Nbr | Holes | Dia.(C) |
|
1/2″
|
95
|
12.7
|
35.05
|
38
|
22.2
|
21
|
4
|
15.87
|
66.7
|
|
3/4″
|
115
|
14.3
|
42.92
|
48
|
27.7
|
24
|
4
|
19.05
|
82.6
|
|
1″
|
125
|
15.9
|
50.80
|
54
|
34.5
|
25
|
4
|
19.05
|
88.9
|
|
1 1/4″
|
135
|
17.5
|
63.50
|
64
|
43.2
|
25
|
4
|
19.05
|
98.4
|
|
1 1/2″
|
155
|
19.1
|
73.15
|
70
|
49.5
|
29
|
4
|
22.22
|
114.3
|
|
2″
|
165
|
20.7
|
91.94
|
84
|
61.9
|
32
|
8
|
19.05
|
127.0
|
|
2 1/2″
|
190
|
23.9
|
104.65
|
100
|
74.6
|
37
|
8
|
22.22
|
149.2
|
|
3″
|
210
|
27.0
|
127.00
|
117
|
90.7
|
41
|
8
|
22.22
|
168
|
1,6mm raised face not included in the E & H dimensions
Dimensions of Socket Weld ASME B16.5- Class 600 Lbs
| Drilling | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Nominal Bore Socket Weld | >Dia.(D) | Thick.(E) | Dia.(F) | Dia.(B) | Dia.(A) | Height1(H) | Nbr | Holes | Dia.(C) |
|
1/2″
|
95
|
14.3
|
35.05
|
38
|
22.2
|
22
|
4
|
15.87
|
66.7
|
|
3/4″
|
115
|
15.9
|
42.92
|
48
|
27.7
|
25
|
4
|
19.05
|
82.6
|
|
1″
|
125
|
17.5
|
50.80
|
54
|
34.5
|
27
|
4
|
19.05
|
88.9
|
|
1 1/4″
|
135
|
20.7
|
63.50
|
64
|
43.2
|
29
|
4
|
19.05
|
98.4
|
|
1 1/2″
|
155
|
22.3
|
73.15
|
70
|
49.5
|
32
|
4
|
22.22
|
114.3
|
|
2″
|
165
|
25.4
|
91.94
|
84
|
61.9
|
37
|
8
|
19.05
|
127.0
|
|
2 1/2″
|
190
|
28.6
|
104.65
|
100
|
74.6
|
41
|
8
|
22.22
|
149.2
|
|
3″
|
210
|
31.8
|
127.00
|
117
|
90.7
|
46
|
8
|
22.22
|
168.3
|