ROBO-CONTROL manufactures battery-operated actuators to remotely open and close hazardous gas cylinder valves such as Chlorine and Sulfur Dioxide. The actuator is designed to mount to the valve without interfering with existing hardware or dispensers. The actuator will communicate with an RTU or PLC for SCADA or In-Plant control. Integral leak detection is an option. Each actuator has integral digital display to show actual valve position.