A 2/2 way pneumatic solenoid valve has an inlet and an outlet. The valve is operated by energizing or de-energizing the coil. When the coil is energized, the plunger moves, allowing media to pass through the cavity port into the body orifice port and out to its final destination. When the coil is de-energized, it immediately closes preventing any backflow.
The port sizes available are 1/8″ and 1/4″.
A 3/2 way pneumatic solenoid valve has one input, one output, and one exhaust port. When the coil is energized, the plunger moves, allowing media to pass through the cavity port into the body orifice port and out to its final destination, and backflow pressure is allowed to escape through its exhaust port.
The port sizes available for this type of valve are 1/8″, 1/4″, 3/8″, 1/2″.
The voltages available are 230V AC, 24VDC, 110V AC, 24V DC, 12V DC.