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ASCO 3-Way Solenoid Valves
ASCO 3-way solenoid valves have three ports. They are commonly used to alternately apply pressure to and exhaust pressure from a valve actuator or single acting cylinder. Three types of operations are available.
Normally Closed (NC): When the valve is de-energized, the pressure port is closed and the cylinder port is connected to the exhaust port. When energized, the pressure port is connected to the cylinder port and the exhaust port is closed.
Normally Open (NO): When the valve is de-energized, the pressure port is connected to the cylinder port and the exhaust port is closed. When energized, the pressure port is closed and the cylinder port is connected to the exhaust port.
Universal: Multi-functions as a diverter valve (one inlet with two outlet ports), selector valve (two inlets with one outlet port), 3-way normally closed or 3-way normally open.
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