At media off nature selection of valve Gate

Valve is used as the cut-off media, fully open the entire flow straight through the pressure medium to run minimal loss.3 way air valve
 Valve usually do not need to open and close frequently, and keep the gate fully open or fully closed condition. Does not apply as a regulating or throttling. For high-speed flow of medium, the gate in the local conditions can cause vibration of the gate, and vibration may damage the gate and seat sealing surface, throttle causes the gate to suffer the erosion of the medium. From a structural form, the main difference is the form of sealed components. Gate valve according to the form of sealed components, often divided into several different types, such as: wedge gate valve, parallel gate valve, parallel Gate Valve, Wedge Gate board gate. The most commonly used form of wedge gate valve and parallel gate valve.shut off solenoid valve