What does the running time of Xining electric fluorine lining regulating butterfly valve mean? For us, I want to say that valves are familiar to everyone. It is true that tap water switches, heat switches, toilet switches and other fluid switches in our lives are all controlled by valves. For industry, the function of valves is also indispensable, especially the pneumatic switch ball valve.
、 3. Before maintenance, the power or air supply of the pneumatic high-pressure ball valve must be completely cut off.
