Manual overrides

 
The MO declutchable manual override gearboxes offer simple and reliable manual positioning of valves, dampers and other quarter-turn devices, existing pneumatic or hydraulic rotary actuators. All EL-O-MATIC MO-units are suitable for indoor and outdoor use and combine rugged construction, light weight and modular design to provide the most efficient and cost effective solution to a full range of manual override requirements. The self locking worm gear design means safe and easy operation, positive manual
positioning and extremely long life.