Going Through Knife Gate Valve
Product Description The KOSEN Going Through Knife Gate Valves can be made of hard and soft sealing structure according to the needs of the customer. The penetrating knife gate valve has the characteristics of precision structure, good craft and compact structure. The sealing valve seat is...
The Going Through Knife Gate Valve is a control valve consisting of a long stroke cylinder and a perforated knife gate valve. Penetrating knife gate valve, the gate plate lengthened and machined on the gate plate with an equal diameter through hole, the gate plate close to the valve seat to do the opening and closing movement does not detach. In this way, the penetrating knife gate valve is more stable in operation, the sealing performance is superior, and the medium does not leave the valve cavity, into a full flow state. The valve is suitable for control of pipes such as slag, pulp, mud and sewage.
Material of main parts
Body: WCB CF8 CF8M CF3 CF3M 1CF18Ni9Ti 2520
Stem: 2Cr13, 1CF18Ni9Ti
Seat seal: rubber or PTFE/ stainless steel.
Support: stainless steel
Gasket between valve body: rubber or PTFE
Packing gland: stainless steel
Gate: 201, 304, 304L, 316, 316L, 1CF18Ni9Ti, 2520
Filler: graphite or PTFE