Chainwheel Type Knife Gate Valve stainless steel flange end cast iron ductile iron carbon steel

Chainwheel Type Knife Gate Valve stainless steel flange end cast iron ductile iron carbon steel
Product Details



Lug Knife Gate Valves

Huachao Lug Knife Gate Valve has features of compact structure and light weighted. Huachao Lug 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 is widely used in modern industrial such as mining, power plant, city waste water disposing food and beverage, paper mill, pharmaceutical, and chemical industry etc., upon request valve can be offered with manual pneumatic, electric or hydraulic actuated remote control service.

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Chainwheel Type Knife Gate Valve

This kind of valve includes soft seal and hard seal is a new structure, soft seal with activities seat and changeable rubber ring can easily replace damaged seal ring to achieve sealing requirement well and can be made of PTFE seals according to a customer’s demands. It completely makes up for past PTFE difficult to seal and processing inconvenient and Yoke is cast into a model using structure to make valve better robustness and usability. It’s suitable for paper making, mining, sewage, chemical industry, food industry.

Features as below:

Size: 2”—80”

Pressure ratings: ANSI #125 to 150, PN16-PN16

Standard compliance: MSS sp-81

Material: cast iron, ductile iron, carbon steel, stainless steel, duplex or other specials

Metal seat: SS410, SS304, SS316, Duplex

End cpnnections: lug

Drive device: chainwheel

Port: regular bore

Optional direct mounting to ISO 5211

Direction uni-or Bi-driection

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 chainwheel type knife gate valve. We are equipped with a professional factory which has a strict quality control system. May you need it, welcome to wholesale chainwheel type knife gate valve at competitive price with us.

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