The forged steel check valves are manufactured according to API, ANSI, ASME standard, for industrial applications. The forged check valves can be piston type, ball type, swing check type.The cover is bolted, NPT threaded ends or socked weld ends. The body of the valve is in A105/F6, other materials are available upon request.
Forged A105 Swing Check Valve Flange Ends
Description
Application criteria:
Design: API 602/ASME 16.34/BS 5352
Pressure Test: API 598
tag: MSS SP25
SW Socket welding ends according to ASME B16.11
BW butt end by ASME B16.25
NPT threaded connectors according to ASME B1.20.1
Optional Materials
Carbon Steel: A105, LF2
Stainless Steel: F304, F304L, F316, F316L
Duplex: F51, F55
Alloy: F1, F5, F5A, F9, F11, F22
