Specifically designed and engineered for marine and wastewater applications, EL 1200 and 2500 Series Actuators produce 10,580 and 22,125 lb. in. torque, and are ideal for use with butterfly and larger type valves.
A self-locking worm gear drive system, lubed-for-life gear case, rugged, purpose-build full ball bearing motor, anti-condensation heater, precision adjustable limit switch cams, hermetically enclosed mechanical position indicator, declutchable manual override, and NEMA 4, 4X, 7 and 9 housings combine to provide an all encompassing actuator that provides precise on/off valve positioning service, extra long life, very low maintenance, and maximum corrosion resistance.
All EL 1200 and 2500 Series Actuators are also available with a full line of integrated automation, environmental, and control accessories.
EL-O-MATIC Spring Return or Double Acting Rotary Valve Actuators are compact, simply designed control devices quality engineered to provide high torque outputs (to 40,000 in. lb..) and a high cycle, trouble-free life. A compact, dual opposed rack and pinion design and guide band suspension system combine to produce a symmetrically balanced, center mount actuator with a short powerful stroke, rapid response, and fully concentric operating load capability for optimum performance.
Available manual override, the fully integrated PosiFlex™ valve positioning system, limit switches, and solenoid valves provide complete control and monitoring capability.