Sell FDF-2A SOLENOID VALVE

Description

The FDF*2A solenoid valve is the device for the media shunt and of / off control of the systems, such as refrigerator, freezing cabinet, air conditioner/dehumidifier, ice-making machine etc. It is mainly used for de-frost regulation and flow direction control of the refrigerating system, and realize automatic opening, closing of the flow pipeline. Structure and theory The operation theory of the FDF*2A solenoid valve is that when the coil is energized, the iron core will be attracted by the magnetic field emerged, and the valve will be opened; When the coil is de-energized, the magnetic field disappears, the core will fall down because of the gravity ( or spring force ). Technical parameters 1. The valve can operate correctly when the voltage is *5%***0% of the nominal voltage. 2. The max operating pressure differential is 2. 1Mpa under the max, operating pressure of 3. 0Mpa. 3. The suitable ambient temperature is **0oC~***0oC. 4. The permitted temperature of the refrigerant is **0oC~***0oC. 5. The inner of the valve should be clear dry. 6. The OD of the lead is 2.8mm, lead length **0mm, and the lead can bear the tension of *9 N.