The characteristics of the pneumatic butterfly valve

by:AIRWOLF     2021-01-15
Pneumatic butterfly valve features:
1, the seal can be replaced, and reliable sealing achieve two-way sealing.

2, small and light, easy disassembling and maintenance, and can be installed in any position.


3, with double bearing structure, the operating torque is small, has excellent sensitivity and speed of induction.


4, flow curve tending to straight line regulation performance is good.


5, the butterfly plate adopts the cylindrical spherical shape, improves the sealing performance and prolong the service life of the valve, with pressure opening and closing more than 50000 times remain zero leakage.


6, with super shear capacity.


7, the valve can be designed as flange connection and connection to the clamp.


8, disc and stem without pin structure is used to connect, to overcome the possible leak point.








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