Pneumatic valve can be installed in any position in the pipeline

Pneumatic valve is evolved by the cock. It has the same rotation movement, different is the cock body is a body, has a circular hole or channel through its axis. Surface and opening ratio should be such, that when the rotation at the inlet and outlet shall all be present surface, thereby cutting flow. This kind of valve can be installed in any position in the pipeline. Pneumatic valve only need to use pneumatic operation USES air rotation operation and small rotational torque can be closed tightly. Full equality of the valve body cavity for medium resistance is very small, straight flow channel. Is generally thought that open and close valve suitable for direct to do the most in use. 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. Valve body can be a whole, also can be combined. Pneumatic valve overcomes the existing pneumatic valve under the existing working environment, the shortcomings of easy damage, short service life of pneumatic valve including seat and body, the product of the seating arrangement in the valve body, valve seat made from para polystyrene.