China BS5153 Ductile Cast Iron Automatic Swing Check Valve for Pipelines and Equipments DN15~DN1200, Find details about China Swing Check Valve, Automatic Check Valve from BS5153 Ductile Cast Iron Automatic Swing Check Valve for Pipelines and Equipments DN15~DN1200
Size | DN15 ~DN1200 |
Pressure | PN16~PN40, 150 Lbs ~ 600lbs |
Standard | API 6D/ ANSI 16.5 B/ JIS 20K/JIS 10K /DIN |
Temperature | -29~425 C |
Body | Cast Steel / WCB /stainless Steel |
Seat | Stainless Steel/ 2Cr13 |
Valve is used for preventing the back-going of medium in pipelines and equipments,and the pressure of medium will bring the result of opening and closing automatically.When the medium is back-going, valve disc will automaticaly closed to avoid accidents.