Floating ball pneumatic valve main characteristics and structural characteristics

the floating ball pneumatic valve main characteristic is a sphere without support shaft, ball by two pneumatic seat holding the 'floating' state, it is mainly used for cutting on pipeline, distribution, and change the flow direction of medium. Floating ball pneumatic valve main characteristics of pneumatic valve seat sealing design, reliable sealing pneumatic valve rod sealing, electrostatic fire prevention function, structural features such as automatic relief and locking device. Floating ball pneumatic valve suitable for: chemical, oil, natural gas, metallurgy, and other industries and medium containing hydrogen sulfide, impurities, more severe corrosion of gas pipeline. A floating ball is the main structure characteristics of the pneumatic valve:. Pneumatic valve, equipped with position indicator; 。 Locking devices. 。 Pneumatic valve stem fly prevention structure; 。 Antistatic device; 。 Fire prevention structure; 。 Unique pneumatic seat sealing structure; 。 The flange ( Pneumatic valve body and the left body connection structure without leakage.