Swing Check Valve:
Size: NPS 1/2"-42"
Pressure: Class 150-1500
Material: 1/2"-2": A105, LF2, F11, F22, F5, F304, F316, F304L, F316L
2"-36": 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