Three flowers electronic expansion valve Details Price

Electronic expansion valve for inverter air conditioning system, automatic adjustment of refrigerant flow. So that the air conditioning system is always in the best condition to run. Q series electronic expansion valves Introduction: the main by the valve body and coil. Electronic controller by sending a pulse signal to the coil to control the rotation of the rotor assembly, screw and nut drive through the rotary motion of the rotor member into a valve needle axially linear movement, thereby adjusting the valve port flow area, adjust the refrigerant traffic; and the stopper member moves up and down through the slip ring stroke valve control up and down movement of the needle, so as to ensure the valve is always 0 <-> 500P movement inside; Main features: small size, light weight, optimized design product flow path confrontation wide system refrigerant noise adaptability, good product design reliability, high life.