Pneumatic knife gate valve is a kind of complicated automatic control instrument consisting of a variety of pneumatic elements and valve body. It is suitable for situations requesting quick cutting or opening.

Double-action type: two-position control for valve switching on and off.

Single-action type (spring reset): the valve switches on/off automatically when power supply or air supply is cut off or there is any failure.

Optional accessories

1.Single-control or double-control solenoid valve (24V, 220V, etc. optional voltage; explosion-proof solenoid valve is optional when necessary)

2.Proximity switch

3.Air supply processing triple-connection unit (including air reducing valve, filter, and atomized lubricator)

4.Electric/pneumatic valve positioner (for regulating type use)