Pneumatic ball valve and the difference between pure pneumatic ball valve

pneumatic ball valve is evolved by the pneumatic valve. It has the same rotation movement, different is the cock body is ball, a circular hole or channel through its axis. Spherical and opening ratio should be such, that is when the ball rotation, should all present in the inlet and outlet sphere, that truncation activity. This kind of pneumatic valve can be installed in any position in the pipeline.
Ming jing pneumatic ball valve only need to use pneumatic operation USES air rotation manipulation and small rolling moment can be closed tightly. Completely the same pneumatic valve body cavity for medium resistance is very small, throughout the port. Usually do think that the most fitting for pneumatic ball valve directly use open and close, but recent development has pneumatic ball valve designed to make it with throttling and control flow. Pneumatic ball valve itself is the main characteristics of compact structure, easy to manipulate and maintenance, or used for water, solvents, acids and general working medium such as natural gas, but also fit for work premise medium, such as oxygen, hydrogen peroxide, methane and ethylene. Pneumatic valve pneumatic ball valve body can be as a whole, also can be combined.