Pneumatic knife gate valve are available as uni directional knife gate valve and bi directional knife gate valve . It very robust in construction to the cater with an extreme demanding application. As well as it ensures greater flow capacity and minimal pressure drop. To provide tight seating Pneumatic Gate Valve has thicker knife gate which is to eliminate distortion under maximum differential pressure.
Some of the industries where these valves are being ussed are as below
Industrial water flow