Pneumatic three-way internal thread of the seven characteristics of pneumatic valve ball

female pneumatic ball valve pneumatic three characteristics:. Fluid resistance is small, resistance with the same barrel length factor. 。 Thread pneumatic ball valve pneumatic tee 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. 。 Pneumatic internal thread ball valve link is easy to operate, open and close quickly, from open to close as long as the rotating ° long, is advantageous for the remote control. 。 Convenient maintenance, simple pneumatic ball valve, sealing ring are generally activities, removable 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. 。 A wide range of three pairs of screw thread, the diameter of a few millimeters from small to large, as a few meters from high vacuum to high pressure pneumatic pneumatic valve can be applied.