|The three-way, two-position (3
threaded ports) design is used to gradually increase air pressure
downstream when the solenoid is energized and to shut off upstream
pressure and relieve downstream pressure when it is de-energized.
Provided with a mounting bracket for stand-alone applications, the modular design also enables easy field assembly with NITRA pneumatic filters, regulators and lubricators (using modular assembly brackets purchased separately).
NITRA Soft Start / Dump Valves (ASD Series)
NITRA Soft Start Valves Video