air gas damper vlave

The structure of Industrial Air Gas Round Butterfly Damper Valve is welded by using the center line butterfly plate and short structure steel plate, so there are no connecting rod, bolt and other components in its internal part, so there will be no component problems in the use process, so the failure rate is very low. It's very convenient to use. Because there is a large gap between the disc and the valve body of the Industrial Air Gas Round Butterfly Damper Valve, there is enough expansion space, so in the process of use, it can effectively prevent the thermal expansion and cold contraction caused by the temperature change, and the disc will not be stuck. Because of the wide selection of materials, this kind of Industrial Air Gas Round Butterfly Damper Valve also has the characteristics of high temperature resistance, there will be no friction when opening and closing, and the service life is extremely long.