This series knife gate valve is a kind of gate valve, it is straight stroke cut off valve, the knife gate valve gate head has oblique cutting edge, has certain cutting effect to the medium, can be equipped with manual, pneumatic, electric actuator, widely used in papermaking, mining, chemical, sewage treatment and other process automatic control system.
|Seat Leakage Class||MSS SP81-2001: D，AA|
|Body Material||WCB、CF8、CF8M etc.|
|Trim Material||16Mn+ENP+Stellite/304spraying Stellite/304nitriding/304+WC etc.|
|Seal Material||PTFE, Flexible graphite|