Four-column Type Knife Gate Valve

Lug Knife Gate ValvesHuachao 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.Hot tags: Lug Knife Gate Valves, China manufacturer, factory, mill, supplier, cheapFour-column Type Knife Gate ValveFour-column Type Knife Gate Valve that 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 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 range: 2"-48"Pressure rate: PN10Material: cast steel, stainless steelConnection: waferGate: 2Cr13, 201, 304, 316LSealing type: WPacking seal: PTFEMedia: swage, power, paper pulp, ore pulp