more than 20 years experience ,competitive price,exquisite oppearance ,long-lasting .

diaphragm solenoid valve is a small flow,hard seal and closed solenoid valve ,can be used for deforsting refrigeration system,the flow control and on-off control ect.At present ,it has been widely used in refrigerator ,air-conditioning refrigeration units and dehumidfiers.Diaphragm solenoid valve structure principle . Diaphragm solenoid valve basic stucture is composed of a coil and the movable iron core which lacated in a coil o. When the coil magnetic field will produce electricity it is made the drier core ,open the valve through the remove core ,the reset action of valve ,is finished by ues the valve core gravity and the spring at the top of valve . Diaphragm solenoid valvemail technical parameter . 1.Diaphragm solenoid valve apply environment temperature . -20°C to 50°C max Rating power 6W 2.Diaphragm solenoid valve drive pressure .220v ac (+10%,-15%), 50Hz 12V dc±10% 3.Diaphragm solenoid valve strengh:wind and crust ,1500Vrms working pressure ,0-3MPa