pneumatic butt-clamp knife gate valve

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)

Nominal through diameter	50	65	80	100	125	150	200
Height	335	363	395	465	530	630	750

Nominal through diameter	250	300	350	400	450	500	600
Height	960	1125	1260	1450	1600	1820	2300