air operated knife gate valve 1)Reasonable structure valve 2)Reliable seal valve 3)Good performance valve 4)API,CE,ISO

Air Operated Knife Gate Valve  

Description:

The product can be provided with the following types of actuators: electric, pneumatic, manual, taper gear, etc. The pneumatic actuator can be provided with an air filter, electromagnetic and sensor. To install the following actuators, the pneumatic actuator should be noted in the contract.

Main Parts Material

Parts name	Material	Parts name	Material
Body	1Cr 18Ni9Ti CF8M CF8 CF3M CF3 WCB	Body	1Cr18Ni9Ti
Seat sealing	Rubber or PTFE	Yoke	Stainless steel
Sealing gasket between valve bodies	Rubber or PTFE	Packing cover	Graphite of PTFE
Body	1Cr13Ni9Ti CF3M CF8 CF8M CF3 2CF13	Packing	Graphite or PTFE
Fitting bolt of body	B7	Packing cover bolt	B7