SANCAK Quarter-Turn Actuators are control members used for automation purposes and angular motion transmitted by electric motor is controlled with gears and transmitted to the valve control stem. As they feature quarter-turn motion type, they are not used with threaded valves. They are used with ball valves, butterfly valves and lug valves. Connection dimensions are determined in accordance with ISO5211 standard. Aluminum housing coated with electrostatic power paint is resistant against corrosion. It can be controlled manually in case of power cut. They are operated with 220V power supply. Indicator shows the position of the circuit.