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ASME B16.5 Socket Weld Flange RF are NPS 1/2 to 3 only in class 300. It is more suitable for small diameter pipeline because it is easy to welding. Socket Welding can help to align pipes and strengthen the socket. Stianless Steel Socket Weld Flange should take magnetic detection after welding.
Standard | ASME/ANSI B16.47, ASME B16.5 Flange |
Diameter | DN15 – 600 / NPS1/2 – 24 |
Pressure | 150LB Flange, 300LB Flange, 600LB Flange, 900LB Flange, 1500LB Flange, 2500LB Flange. |
Seal Face | RF Flange, FF Flange, RTJ Flange |
Seal Schedule | SCH40, SCH80, SCH 160, XXS |
Stainless Steel Flange | ASTM A182 F304/316 Flange, F310S Flange, F321 Flange, F51 Flange |
Carbon Steel Flange | ASTM A105N WN Flange, A350 LF2/LF3 Flange, A694 F52 Flange |
Alloy Steel Flange | ASTM A182 F1, F11, F22, F5, F91 Flange |
Carbon Steel | Galvanized Flange, Anti-rust oil, Painting |
Alloy Steel | Anti-rust oil Flange |
Stainless Steel | Pickled Flange |
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