China API ANSI Steel Check Valve, Find details about China check valve, check from API ANSI Steel Check Valve
API Check Valve/API Swing Check Valve/API Cast Steel Check Valve
1)Diameter:2''-24''
2)Norminal pressure:150lb,300lb,600lb
3)Face to face:ASME B16.10
4)Flange:ASME B16.5
Material:
1)Body,bonnet: ASTM A216 WCB
2)Disc: ASTM A216 WCB
3)Operation: automatic