The performance of pneumatic ball valve is very powerful and can be used in various harsh environments. What components does it consist of?

The pneumatic ball valve comprises a valve body, a ball, a valve rod and a pneumatic control actuator. A support is arranged on the valve rod between the valve body and the pneumatic actuator module. The valve rod between the support and the valve rod is successively provided with a packing gland, packing and packing gasket from bottom to bottom. There is no sliding shaft sleeve between the valve rod and the inside of the valve body. One end of the valve body is connected with a ceramic bonnet, The ball is made of all ceramic materials. The other end of the valve body is provided with a flange integrated with the valve body. A valve seat needs to be installed between the ball and the valve body. The valve seat and the power economic compensation spring form a linear seal. A hole is opened at the bottom of the valve body, a bottom cover is installed in the hole, and the inner rod of the bottom cover is connected with the ball, Whether there is a gasket between the inner rod of the bottom cover and the valve body.

One end of the valve of this technology is connected with a ceramic valve cover, and the ball is a ball sintered by full-quality ceramic enterprises, which can not only effectively solve the valve jamming in China and ensure the normal production and operation of the system function, but also mainly adopt the line sealing treatment for the valve, which can improve the sealing product performance and effectively solve the problems of information leakage and residual media.