Socket Weld Flange SW Flange

Socket Weld Flanges (SW Flanges) are similar to slip-on flanges in outline, but the bore is counter-bored to accept pipe. The diameter of the remaining bore is the same as the inside diameter of the pipe. The Socket Welding Flange is attached to the pipe by a fillet weld around the hub of the flange. An optional internal weld may be applied in high stress applications. The Socket Flanges' biggest use is in high pressure systems such as hydraulic and steam lines.

Type: Socket Welding Flange (SWRF)
Materials: Stainless Steel, Alloy Steel, Carbon Steel
  ASTM A105
  A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2
  A516.60
  A694 (F42, F46, F48, F50, F52, F56, F60, F65, F70)
  A182 F304/304L, F316/316L, F316H, F310, F321
  A182 F11, F22,
Standards: API, ANSI, BS, JIS, UNI, MSS and SP
Pressure: ANSI class 150 to 2,500
Size range: 1/2 to 64inches (DN15 to DN1,600mm)
Used in: Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects etc.

Advantage:
(1)Reasonable price with excellent quality
(2)Abundant stock and prompt delivery
(3)Rich supply and export experience, sincere service