The turbine driven flange butterfly valve produced by our company is widely used in petroleum, chemical, food, medicine, metallurgy, ship, papermaking, industrial environmental protection, water supply and drainage, and high-rise building pipelines with nominal pressure ≤ PN1.6MPa and temperature ≤ 200 ℃, and can be used as the opening and closing or regulating medium in a variety of corrosive and non corrosive gas, liquid, loading fluid and solid powder pipelines and containers For flow.