The electric flange soft sealing butterfly valve is suitable for water supply and drainage, gas pipelines such as food, medicine, chemical industry, petroleum, electric power/light textile, papermaking, etc. whose temperature is less than 80ºC and nominal pressure is less than 1.6MPa, as a flow regulator and intercepting medium.
Advantages 1. Novel and reasonable design, unique structure, light weight, rapid opening and closing, 2. Small operating torque, convenient operation, labor-saving and dexterous. 3. It can be installed in any position, and the maintenance is convenient. 4. The seal can be replaced, the sealing performance is reliable, and the two-way sealing can be zero leakage. 5. The sealing material is resistant to aging, corrosion, and has a long service life.