The reality of two type pneumatic valve

Pneumatic valve is widely used in recent years a new type of valve. Two type pneumatic valve is to rely on the working principle of rotary valve to keep the valve open or occlusion. Pneumatic valve switch lightweight, small size, can make it big caliber, reliable sealing, simple structure, convenient maintenance, and facial sealing surface often in the closed state, not easily be medium erosion, has been widely used in various industries. Two type pneumatic valve and plug valve is belong to one type of valve, only its closure is the individual, body around the center line of the valve body rotation to achieve a kind of open and close the valve. Two type pneumatic valve in the line is mainly used to do fast cutting, distribution, and change the flow direction of medium.