Pneumatic butterfly valve has the characteristics of what are good

pneumatic butterfly valve has an important role in our life, is to use the circular disc with pneumatic valve rod rotation to do, to be opened in order to realize the enable action of pneumatic pneumatic valves are used mainly for truncation of pneumatic valve, can be designed to have a adjustment or period of pneumatic valve and adjustment function, the adjustment of pneumatic valve on the low voltage and medium caliber pipe used more and more.
the main advantage of pneumatic butterfly valve:
, small and light, easy disassembling and maintenance, and can be installed in any position. Pneumatic butterfly valve

pneumatic butterfly valve, simple and compact structure, small operation torque, ° slewing open quickly.
and flow curve tending to straight line regulation performance is good.
and be used between the butterfly plate and pneumatic valve rod structure without pin, overcome the possible leak point.
and butterfly plate adopts the cylindrical spherical shape, to improve the sealing performance and prolong the service life of the pneumatic valve, with pressure opening and closing more than ten thousand times remain zero leakage.
, seal can be replaced, and reliable sealing achieve two-way sealing.
and butterfly plate can spray coating according to user requirements, such as nylon or ptfe.
, pneumatic butterfly valve can be designed as flange connection and the connection to the clamp.
, can choose manual, electric or pneumatic drive way