Is Hangzhou electric three eccentric regulating butterfly valve connected to the water pump? 1. If the pneumatic high-pressure ball valve is in the closed state, there should be pressurized fluid inside.
、 It is also this part that determines the sealing performance of the electric ball valve. It is necessary to ensure that the structure of this part is sufficiently lubricated and compact, and some gaskets to increase friction are needed to ensure the internal sealing degree, which can also be used when cutting off the power supply, effectively controlling the flow output. Especially for some V-shaped ball valves, they have a very compact structure and are easier to maintain.
