Model HST-1500 electro/hydraulic valve actuators are new and on the market.
They’re designed for ball, butterfly, and rising stem globe valves — and used in place of pneumatic and/or electro-hydraulic models — offering on-demand control and providing accurate positioning.
The actuator’s hydraulic stepper motor system uses an explosionproof, high torque stepper motor in conjunction with valve position feedback. This creates servo motor performance in a simple, easy to maintain package, declares the manufacturer. Conversational touch-screen interface allows for easy use and troubleshooting. Model HST-1500 power requirement is 230-v ac, single-phase or three-phase to fit most applications. Other voltages are available.
Complete actuators data are free.
Box 920795, Houston TX 77292-0795
For Free HST-1500 Actuators Information: http://ogpe.hotims.com/r5/search.asp?action=search&s_type=rrnum&order_by=response_num&return_by_category=n&rr=2&rr=&rr=
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