Dark Rod 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, cheapDark Rod Knife Gate ValveDark Rod Knife Gate Valve with disc buried in the body cavity is completely isolated from the external environment. It is suitable for pipe which is installed in the swage pool and body is immersed in the liquid. If disc is not isolated from external environment, disc will be corrupted immediately, so it will affect life of the valve. The seal structure is that gate moves down till the bottom of the ramp compress carve blocks of the body to make gate compresses the sealing of the seat to achieve sealing effect, equipped with bevel gear. It’s easy to open and close. This kind of valve is suitable for water conservancy, underground pipe engineering etc. It can be remote controlled for cylinder FRL, solenoid etc.Features as below:Size range: DN50-DN1200Pressure rate: PN10Connection: waferTransmission: pneumaticMain material: stainless steel, carbon steel, cast ironGate: 2Cr13, 201, 304, 316LSealing type: XPacking seal: PTFEMedia: swage, power, paper pulp, ore pulp