In addition, a thin layer of lubrication can be applied on the surface of the seal installation groove, the rubber seal, the valve stem sealing surface and the conflict surface during the smoothing process. It should also be noted that during the installation of the electric ball valve, it is not allowed to have any contamination, adhesion or stay on the surface of its parts or enter its interior, such as metal debris, fiber, grease (which is used regularly), dust and other impurities, foreign matter, etc.

The pneumatic ball valve actuator mentioned here is a power device that affects the operation of the entire pneumatic ball valve. It is also called a spring reset device in brief. This device has two installation types. The internal air can be compressed through the operation of the internal power push rod. The front lift must have this actuator to better control this part of the operation, This is why the pneumatic ball valve must have this part.