Stainless pneumatic ball valve was evolved from the valve. It has the same movement rotated 90 degrees to mention, is the cock body is different sphere, there are circular holes or channels through its axis. Sphere and the ratio should be such that when the ball is rotated 90 degrees, in the import and export office should be fully rendered sphere, thus cutting off the flow.

Stainless Pneumatic Ball Valve air only need 90 degrees of operation and a small torque can be closed tightly. The body cavity of full equality for the media to provide a little resistance, through the flow channel. Generally considered the most suitable valve opening and closing done directly used, but recent development has been designed to make it a throttle valve and flow control purposes. Main features of valve is its own compact, easy operation and maintenance for water, solvents, acids, and natural gas work in general media, but also for poor working conditions of media, such as oxygen, hydrogen peroxide, methane and ethylene . Ball valve can be integral, it can be modular.
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