D343H Cast Steel Turbine Flange Butterfly Valve

Quanweipaige valve Product features: due to Cast steel flange butterfly valve The three-dimensional eccentric principle is adopted to design, so that the space movement track of the sealing surface can be idealized, and there is no friction and dryness between the sealing pairs. In addition, the sealing materials are properly selected, so that Cast steel flange butterfly valve The sealing performance, corrosion resistance, high temperature resistance and wear resistance of the product are reliably guaranteed. Its main characteristics are as follows: 1 Cast steel flange butterfly valve Small opening torque, flexible and convenient, labor saving and energy saving. 2、 Cast steel flange butterfly valve The three-dimensional eccentric structure makes the disc plate tighter and tighter, and its sealing performance is reliable to achieve no leakage. 3、 Cast steel flange butterfly valve High pressure resistance, corrosion resistance, wear resistance, long service life, etc. Quanweipaige Fluid Control (Quanzhou) Co., Ltd. is located in the China Valve Base in the Economic Zone on the west side of the Straits. 。 It is a professional valve enterprise integrating R&D, production, sales and service. The company gathers many valves