API Swing Check Valve Specifications
API 600, BS1868
1) Body and bonnet: WCB, CF8, CF8M, CF3 and CF3M 2) Disc: WCB, CF8, CF8M, CF3 and CF3M
1) Pressure-Temperature Rating: B16.34 2) Face to Face:ASME B16.10 3) Flange end: ASME B16.5 4) Inspection and test: API 598