Control Valve Actuator 1.Low AC voltage Synchronic Reversible Moter with Magnetic clutch. 2.Two auxiliary switches Control Valve Actuator/ Valve Actuator/ActuatorGeneralVA3100 Series Actuator, an electromechanical product can be made set with VB Series Valve body or other valves by different connectors. The power supply is 24 VAC OR 24 VDC.Types: on/off, Floating and Modulating (Proportional and ...