Socket Welding Flange(SW Flange)

Product Specifications

  • Class: Class 150, 300, 600, 900, 1500, 2500#
  • Materials: Carbon Steel: A105, 20#, C22.8 Stainless Steel: F304, F304L, F316, F316L Alloy Steel: A182 F11, F22, F91
  • Standards: ASME B16.5,ASME B16.47,EN 1092-1,DIN,GB/T 9114,JIS B2220
  • Size Range: NPS 1/2" ~ 2" (ASME B16.5),DN15 ~ DN50
  • Flange Face: RF (Raised Face),FF (Flat Face),RTJ (Ring Type Joint)

Product Description

Socket welding flange is designed with a socket bore for pipe insertion, then welded around the pipe end. It features simple installation, good rigidity and tight sealing. Mainly used for small-bore, medium and high pressure piping systems. It is widely applied in petroleum, chemical, power, gas and industrial pipeline projects.

Product Features

Compact structure, high connection strength, good anti-leakage performance. Suitable for high pressure, high temperature small pipe lines.

Common Supporting Procurement

The following products are usually quoted or ordered together with the current specifications, suitable for confirmation during bulk procurement.

Procurement Inquiry

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