3/2 Solenoid valve

The 3/2 Solenoid valve is controlled by a double coil. One coil is instantly energized and the power is turned off. The valve is turned on. The other coil is instantly energized, and then the power is turned off and the valve is closed. It can be closed or open for a long time to make the coil last longer. Use best in high temperature piping. It is widely used in the fields of metallurgy, petrochemicals, pharmaceuticals, tobacco, food and medicine, urban construction environment protection, water supply and drainage, heating and air conditioning, fire safety, scientific research, energy saving industry and so on.