... of air-conditioning, drying machine, washing machine. Usage:FDF2A solenoid valve is widely used in automatic control and the protect circle ... machine. Explanation:Before brazing the valve body, to get rid of the coil, and protect valve body with wet cloth, and ... should be below 120°C.Orientation of installation: coil up-side, valve body 90 degree. Working conditionOrifice,Φ7mmPower, AC220V,AC110 ...