Electric Fail-safe Actuators  
 

Flow-Quip electric fail-safe rotary and linear actuators are designed to provide compact, powerful and safe automation for a wide range of valves and dampers. They are always ready for emergency service and can be frequently operated for normal automation duty. All units utilize a powerful self-contained electro-hydraulic power module that pressurizes the hydraulic cylinder(s) and causes actuator movement. The module is enclosed in a weatherproof lockable enclosure which has an easily removable cover to facilitate maintenance or service. A direct mounted limit switch and position indicator beacon provide actuator position indication. Two ranges are available. The SR Series is a spring-return fail-safe design. The SE Series utilize accumulators to store energy for multiple fail-safe strokes.

 
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