Actuated Gate Valves

Actuators for pratt knife gate valves are available from our factory.

Actuated gate valves.

You must control the air to the actuator using either an electric pilot valve or a manual on off valve. 2 gate valves with plastic paddles pneumatic cylinder 13 products. Series 4000 automated stainless steel carbon steel knife gate valve the heavy duty stainless steel or carbon steel pneumatic hydraulic actuated knife gate valve is an ideal solution for mining power pulp paper waster water and chemical industries. Product description dimensions and specifications pdf.

Set how much to open the valve using the programmable controller on the actuator. Use them with water oil air and inert gas. Alternatively please complete the quote request form or call us at 888 256 5779. 3 gate valves with stainless steel paddles pneumatic cylinder 2 products.

2 gate valves with stainless steel paddles pneumatic cylinder 5 products. 2 way and 3 way air actuated valves are typically used for fast acting fail safe spring return and heavy. These pneumatic actuated valves are available in brass stainless steel and pvc. For faster actuation than motor driven valves these operate on compressed air.

Electric gate valve the correct choice of electric actuator is a basis to follow the following points can be referred to. Air actuated ball valves use a spring return or double acting rack pinion air actuator to rotate a quarter turn valve to change the flow configuration. With a durable seal and positive fail open fail close operation this valve provides long service and simplified maintenance. Diaphragm actuated gate valves offering pneumatic or mechanical override operation our diaphragm actuated gate valves provide an all in one solution to minimize your safety system costs.

4 12 gate valves with stainless steel. Uhmw ptfe polypropylene liner and seat provide bi directional tight shut off. For use with threaded pipe these valves have npt connections. Operating torque is the most important parameter to select the gate valve electric device the output torque of the electric actuator should be 1 2 1 5 times the maximum torque of the gate valve operation.

Use the m12 power connection to integrate them into plc systems for automatic control over the valve position based on system conditions. All operate on compressed air to automatically divert flow between ports more quickly than motor driven valves. 3 gate valves with plastic paddles pneumatic cylinder 11 products. The actuator has a built in electric pilot valve that controls the air supply to the valve.

Power operated actuators using gas pressure hydraulic pressure or electricity allow a valve to be adjusted remotely or allow rapid operation of large valves.