Pneumatic discharge valve

Overview: 

Pneumatic gate valve is a type of valve driven by compressed air. When the gate valve is closed, the sealing surface can be sealed solely by the medium pressure, that is, the sealing surface of the gate plate is pressed against the valve seat on the other side by the medium pressure to ensure the sealing of the sealing surface. This is called self-sealing. Most gate valves adopt forced sealing, that is, when the valve is closed, an external force is used to forcibly press the gate plate against the valve seat to ensure the sealing performance of the sealing surface. 

◆ Nominal diameter: DN50 - DN600mm 

◆ Body material: stainless steel, carbon steel, cast steel, cast iron, UPVC, PVDF 

◆ Control mode: Switch type, adjustment type, direct connection, three-way connection, multi-channel