ProMation Engineering manufactures Electric Actuators designed for the harshness of an industrial environment. Our actuators provide on/off, jog, or proportional control of Ball Valves, Butterfly Valves, Gate Valves, Globe Valves, Dampers and other products. Our Non-Spring Return P Series actuators offer a range of 135”lbs to 40,500”lbs torque. Product design is based on a self-locking worm gear drive principle which provides for a smooth running, dependable, robust drive system. Our Spring Return PA-PD and D Series actuators are offered in 6 models ranging from 135”lbs to 2300”lbs. and utilize a built-in Manual Override uniquely allows positioning of valves and dampers during extended power outages. Our PL Series electric linear actuators are available in 14 sizes and offer stroke ranges from 20mm to 100mm with up to 4400# of thrust and include a manual override for positioning. All models offer a visual position indicator along with a wide array of standard features (many optional accessories are also available), are ISO5211 compliant, and designed to provide a maximum efficiency and durability.