Air Torque Actuated Ball Valves

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Air torque actuated ball valves.

When coupled with a solenoid pneumatic actuators also can produce torque to move cylinders or enough torque to trigger small electric devices. Standard threads options npt sae female. This actuator is a rotary motion device ideal for all types of rotary valves. Gates globes check.

Made in carbon steel and based on the scotch yoke design the at hd includes in one product line the air torque engineering excellence high process and product quality materials and production process at the state of the art. In a little over 20 years since the company was founded in 1990 the air torque brand of aluminium rack pinion and scotch yoke pneumatic actuators have become known worldwide for their high quality and reliability with 100 of all manufacturing and construction. Actuated ball valve and actuated butterfly valve options from grainger help automate the starting and stopping of flows. The at hd is designed to operate ball valves butterfly valves and plug valve with an output torque up to 60 000nm.

Fail close standard configuration. Through daily effort air torque strives to supply customers with pneumatic actuators for industrial valves with high content of quality and innovation. 3 determination of valve torque standard reduced port ball valves the valve torque curves pages 4 10 show the torque requirements of 1 4 through 10 worcester controls ball valves as a function of differ ential pressure across the valve when the ball is in the closed position. You must control the air to the actuator using either an electric pilot valve or a manual on off valve.

All operate on compressed air to automatically divert flow between ports more quickly than motor driven valves. For use with threaded pipe these valves have npt connections. The air torque actuator is manufactured assembled tested in bergamo italy to highest of international standards and approvals. Spring return pneumatic actuator.

Fail open setup also available. Use them with water oil air and inert gas. Supplied assembled including ball valve drive dog and air torque actuator. Backflow apollo engineering team sponsors uncc student project apollo valves engineers meet with th.

The air torque pneumatic rack and pinion actuator is designed for all industrial applications. The torque output of the actuator depends on the actuator area pneumatic supply pressure spring stiffness distance traveled initial compression of the spring the number. Flanged pn16 ss air torque actuated ball valves 2 pce split body fb. Extended cycle testing to ensure longevity.

Sizes available from 1 4 to 1.