Before installing the pneumatic switch ball valve, two protective covers should be opened, and then the product should be thoroughly cleaned to avoid the existence of some magazines, which will affect the use effect. Some novices may think that since there is a protective cover, there is no need to clean at this time. In fact, everything should be prepared in a variety of ways. Only when you are fully prepared for various things, the entire installation is completely guaranteed for you.

Electric ball valves have been widely used in petroleum, chemical industry, power generation, paper making, atomic energy, aviation, rocket and other sectors, as well as in people's daily life.