Features and Options
  • Spring return upon emergency power loss
  • CW or CCW rotation
  • Torque outputs up to 1200 inch pounds
  • Available voltages: 120 VAC, 230 VAC, 24 VAC, 24 VDC
  • 2-position, jog or proportional control
  • Manual override options for operating the valve from open-to-closed positions even upon power loss
  • ISO 5211 mounting pad for direct mount to most ISO ball or butterfly valves
  • Internal heater and auxiliary switches
  • Two 3/4" conduit entry ports
  • High-visibility indicator
  • Heavy-duty gearing system
  • NEMA 4X enclosure on most models
Unit of Measure
Additional Information BI-TORQ® Valve Automation provides three different lines of electric spring return actuators for applications that require an automatic shut-down in case of a catastrophic power loss. Torque outputs on our spring return electric actuators range from 200 to 1200 inch pounds with a 115 VAC supply.

Our spring return actuators are equipped with a hardened steel spur gear drive train guaranteeing high efficiency and quiet operation. The heavy-duty sand-cast aluminum enclosure meets NEMA 4 specifications and has a thermally-bonded ultraviolet resistant polyester powder coating that not only enhances its appearance but also provides a tough, corrosion-resistant coating.
Note These heavy-duty spring return actuators are manufactured for fail-safe applications only and are not intended for use on control applications.