Check Valve

SWING     CHECK VALVE
Size NPS 1/2″-36″
Pressure Class 150-1500
Material 1/2″-2″:A105, LF2, F11, F22, F5, F304, F316, F304L, F316L
2″-12″:WCB, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, CF8M
Design & Manufacture Std. API 6D,BS 1868,ASME B16.34
Face to Face Std. API 6D,ASME B16.10,DIN 3202
End Connection Std. ASME B16.11,ASME B1.20.1,ASME B16.5,ASME B16.47,DIN2543-2550,ASME B16.25
Test standard ISO5208,API 6D,BS 6755
Structure Type Regular Pattern, Pressure Sealed Pattern, Damping Pattern

 

Wafer         Check Valve Split Disc Check Valve
Size NPS 2″-40″
Pressure Class 150-1500
Material WCB, LCB, CF8, CF8M, CF3, CF3M, WC6, WC9, C5, C12
Design & Manufacture Std. API 6D,API 594,ASME B16.34
Face to Face Std. API 594,API 6D
End Connection Std. ASME B16.5,ASME B 16.47
Test standard ISO5208,API 6D