ROSS Controls 2781A4007 Inline Poppet Soft Start Valve

ROSS Controls 2781A4007 Inline Poppet Soft Start Valve is a 27 Series EEZ-ON inline valve that provides controlled, gradual downstream pressurization when a pneumatic system is energized, reducing shocks and jerk as downstream actuators begin to move. This 2-way, 2-position, normally closed valve with spring return uses 1/2 inch NPT ports and a 3/4 inch body size, delivering CV 13.0 and roughly 2.3 lb (1.0 kg) of weight for compact integration in safety lines. Designed for energy-isolation safety circuits, the EEZ-ON soft-start function enables staged pressurization during re-energization in lockout configurations, combining safety, control, and reliable startup in a single inline assembly. Typical applications include safety isolation in manufacturing lines, where the valve sits inline between control valves and actuators to prevent sudden actuation and protect downstream equipment.