Description

AC220V 1/2″ Electric Solenoid Water Air Valve Switch (Normally Closed) Controls the flow of fluid+air and act as a valve between high-pressure water or any fluid! This liquid valve would make a great addition to your robotic gardening project. There are two ½” (Nominal NPT) outlets. Normally, the valve is closed. When AC220V is applied to the two terminals, the valve opens and water can push through.

The valve works with solenoid coil which operates electronically with AC220 volt supply. As it is normally closed assembly, it opens the flow of liquid as soon as power ON and stops/blocks the flow when the supply voltage removed.

Suitable for liquid, water, oil, high-end water heaters, intelligent drinking fountains, water heaters, straight drinking machines, water purification machines, steam machines, Energy-saving air-conditioning, water treatment, cooling equipment and water industry and other fields, the use of a large number

Features:

Compact and convenient, Easily installed and serviced
Precise and reliable.Mechanical no power consumption, Steady flow adjustable.
The installation direction can be arbitrary Angle
Pressure regulating valve (steady flow valve) function similar to water flow switch
Not only can the constant current steady flow, but also prevent the dry burning and monitoring the flow.