Resilient Seat Flange Knife Gate Valve full lug DIN standard stainless steel electric handweel operate

Resilient Seat Flange Knife Gate Valve   full lug DIN standard stainless steel electric handweel operate
Product Details



Flange Knife Gate Valve

Huachao Flange Knife Gate Valve is designed with lower operation torque, full bore, high cv, sealing surface self clean, short F-F dimension, installation space saving, and easy maintenance, it widely used in coal food paper making chemical pulp fiber medicine industry etc. It can be equipped with manual, pneumatic, electric or hydraulic actuated remote control service, it has features of compact structure and light weighted.

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Resilient Seat Flange Knife Gate Valve

Huachao Resilient Seat Flange Knife Gate Valves are designed as soft seat to realize tight-seat, ends connections in flange replaceable natural rubber seat provides a tight seat across gate from 0 to 150 psi optional EPDM and Buna seats also available, the valves with resilient seat replacement is quick and easy.

Main features as below:

Size: 2”-80” (DN50-DN1800)

Pressure rate: PN6-PN16, ANSI 125-150

Materials: stainless steel, carbon steel, cast iron, ductile iron

Resilient seat: natural rubber, butyl, EPDM, hard rubber

End connections: flange according to international standards

Drive device: handle, electric, pneumatic

Port: regular bore

Optional Direct Mounting to ISO 5211

Direction: Uni- or Bi-direction

Broad line of body and trim materials for a variety of medium service




Established in 1984, Huachao is one of the leading manufacturers and suppliers of quality high-tech resilient seat flange knife gate valve. We are equipped with a professional factory which has a strict quality control system. May you need it, welcome to wholesale resilient seat flange knife gate valve at competitive price with us.

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