[drive features]

Full time: power on about 10S, power off about 5S

AC hysteresis motor synchronous motor

The actuator has a manual operating lever

Graphic design, action takes up little external space

The actuator can be fully installed after the valve body is installed

 copper valve body feature

Valve body temperature up to 5-85℃

Cut-off pressure ≥200Kpa

CKV2... Series two wire motorised  valves

CKV20... Series of motorised  valves are composed of actuators and copper valves, which are used to control the opening and closing of cold or hot water air-conditioning systems to achieve the purpose of controlling room temperature. Drive by one-way hysteresis synchronous motor drive, the valve spring reset, valve in full close state when not working, when you need to work, the temperature control provides an open signal to make electric motors through to alternating current (ac) and action, open the valve, chilled water or hot water into the coil fan coil units, namely for the room source of cold or heat source, when the room temperature reached set value, the thermostat outputs signal, electric motor, losing electricity return spring to close the valve, and cold and truncation in fan coil, heat source, through the opening and closing of the valve, thermostat to keep at room temperature is always in setting temperature range.