Flange double eccentric soft seal butterfly valve is used for pipelines to regulate flow or cut off medium in food, pharmacy, chemical, petroleum, electricity,...
Metal hard seal butterfly valve adopts J elastic sealing ring and three eccentric multilevel metal hard sealing structure. Metal hard seal butterfly is widely utilized...
Pneumatic wafer Butterfly valves structure is that its disc shaped valve plate is as the disc. It moves as valve stem moving to open and close, regulate fluid channel....
Pneumatic flanged butterfly valve is composed of such major parts as the body, butterfly plate and valve stem, driving pneumatic actuator to put the valve...
China Valve Industry Co.,Ltd produces hard seal wafer butterfly valve by introducing foreign advanced technology and adopting rubber sealing ring and...
Soft sealing wafer butterfly valve and double eccentric flanged butterfly valve developed by our company have the advantages of compact structure,ease for switching...
The introduction of turbine grooved butterfly valve: This turbine grooved butterfly valve uses a worm gear, worm to drive. Following with the cam rotation...
Base and seal face of steel wedge gate is made of cemented alloy. Pressure: 150Lb-600Lb; Materials of body: carbon steel, chrome molybdenum steel, stainless steel....
Stainless steel gate valve is used for pipeline to connect or cut off medium in petroleum, chemical industry, water, thermal power, etc. Applicable medium: water,...
Gas gate valve is devoted to natural gas, qualified gas, coal gas. The valve has unique design, novel structure, highly improving service life and sealing, realizing...