Packaging Details:each piece a case, 30 piece per carton
Product Description
Products Description
Brief Introduction
The JES-DF1 series on-off electric valve is used to control the opening or closing of the cold water or hot water air conditioning system pipes, so as to achieve the purpose of controlling the room temperature. When the valve is not working, it is in a normally closed state. When it needs to work, the thermostat provides an opening signal to make the driver connect to the AC power supply to act, open the valve, and cold water or hot water enters the fan coil to provide air conditioning or heating for the room. ; When the room temperature reaches the set value of the thermostat, the thermostat cuts off the valve opening current, and the return spring closes the valve, never cutting off the water flow into the fan coil. By closing and opening the valve, the room temperature is always maintained within the temperature range set by the temperature control Inside.