It is made up of Actuator and Valve body. The valve is closed, configurations of valve body are closed off; the thermostat (NTC) transfers a signal to actuator that will connect to power, and then open valve, input hot water or freezed water to fan coil unit; if the room temperature reaches to set-point, thermostat transfers a signal to actuator to cut off the power, and spring switch returan, valve is closed, and the hot or freezed water is block to fan coil unit. Therefore, the room temperature could be controlled in the set-point through valve opened or closed.
AC05 Series Motorized Valves are smart, everlasting, less noise and able to work under high temperature environment.
Technical Data
Model
Valve Type：Cutting Coupling
Applicable
1. If the motorized valve is applied for high building, should arrange another valve to reduce the pressure on the branch pipe in the bottom.
2. The valves can be mounted in horizontal or vertical piping. When installed in horizontal piping, the actuator must be above the valve body.
3. If the valve is mounted in vertical piping, please be sure the cover of motor is waterproof.
4. When installing the actuator to a normally closed valve, the actuator must be placed in the manually open position by using the manual operating lever. The first time the valve operated electrically, the manual operating lever of the actuator will transfer to the automatic position.
