The development process and working principle of the pneumatic ball valve

the sphere and the proportion of the gangway should be such, that is when the ball rotation when, in the inlet and outlet should be completely present spherical, thereby blocking flow. Pneumatic ball valve only need to use rotation operation and small rotational torque can be closed tight. Full equality of the pneumatic valve body cavity for medium resistance is very small, straight flow channel. Pneumatic ball valve is evolved by the cock 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, thus blocking flow. Pneumatic ball valve only need to use rotation operation and small rotational torque can be closed tight. Full equality of the pneumatic valve body cavity for medium resistance is very small, straight flow channel. Generally think of pneumatic ball valve is suitable for direct to do the most 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 operation and maintenance, and is applicable to water, solvent, acid and gas, such as general work medium, but also is suitable for the working conditions of media, such as oxygen, hydrogen peroxide, methane and ethylene. Pneumatic valve pneumatic ball valve body can be as a whole, also can be combined. http://www pneumatic pneumatic valve manufacturer. /。