Additional InformationUL MH11826|CSA LR1322-367|CE 89/336|ECC 73/23/EEC
Marketing InformationThese two position (open/close) control actuators are used with VCZ 1000, 1100, 6000 and 6100 Series hydronic valves in a normal indoor environment to provide quick opening/closing to control the flow of hot and/or chilled water or glycol solution to 60% concentration. They are designed for on-off "zone" control of heating/cooling systems or to control individual fan coil, baseboard radiator or convector applications. Depending on the model selected, the actuator can be controlled by a low or line voltage SPST or SPDT controller, such as a room thermostat, aquastat or flow switch.