Seven characteristics of pneumatic discharge ball valve 2)

the eduction in pneumatic ash conveying pipe pneumatic valve is mainly used for cutting speed, the distribution and change of flow direction of medium. Pneumatic control valve is widely used in recent years, a new type of pneumatic valves, it has the following advantages:
. Pneumatic valve pneumatic ash discharge fluid resistance is small, the coefficient of resistance and the same barrel length. 。 Pneumatic discharging ash pneumatic valve has simple structure, small volume, light weight. 。 Compact and reliable, pneumatic valve sealing surface material widely used plastic, also widely used in vacuum system of seal. 。 Easy to operate pneumatic discharge pneumatic valve, open and close quickly, from open to close as long as the rotating ° long, is advantageous for the remote control. 。 Pneumatic valve has simple structure, convenient maintenance, pneumatic seals are generally activities, remove the replacement is more convenient. 。 In full open or full close, the sphere and the pneumatic valve seat sealing surface and the dielectric isolation, medium through, can not cause erosion of pneumatic valve sealing surface. 。 Pneumatic discharge small a few millimeters in diameter range to a few meters wide, from high vacuum to high pressure pneumatic valve can be applied.
pneumatic discharge pneumatic valve has been widely used in petroleum, chemical, power, papermaking, nuclear energy, aviation, rockets and other departments, as well as People's Daily life.