The special industrial butterfly valve features high temperature resistance, high applicable pressure range, large nominal diameter of the valve, carbon steel valve body, and metal ring instead of rubber ring for the sealing ring of the valve plate. The large high-temperature butterfly valve is welded with steel plate, and is mainly used for the gas duct and gas pipeline of high-temperature medium.

Sixth, it has automatic cleaning function. What should we do if there are various irrelevant impurities in the pipeline that need to be cleaned? Please rest assured that if you buy an electric switch butterfly valve, it can easily cut off all kinds of impurities and ensure the smoothness of the pipeline.