Stainless steel ball pneumatic butterfly valve with pneumatic valve to the several big difference

stainless steel ball pneumatic valve and butterfly valve are more commonly used pneumatic valve, application scope is broad, the biggest difference lies in the structure and the work characteristics of pneumatic valve.

pneumatic valve key features: stainless steel ball, the flow resistance is small; , larger pressure and high temperature, stainless steel flanged ball pneumatic valve can achieve completely sealed; Pneumatic valve, cast steel ball can rapid opening and closing; Pneumatic valve, cast steel flange ball anticorrosive is higher; , pneumatic valve body is symmetrical, can effective pipe under pressure, can deal with all kinds of high pressure vacuum condition, application range is extensive;

adjustment of the pneumatic valve opening and closing around a disc type is open, the main features are:, simple structure, small volume, convenient installation; , small flow resistance coefficient, opening and closing, quickly; , can be used in large diameter pneumatic valves; And can be applied to different sealing surface, using a variety of environments, including powder and granule medium, etc. Pneumatic ball valve sealing to relatively better