SMC NAV3000-N03-5D is a 3/8 in nominal soft-start valve with DC24V actuation and a 0.2 to 1 MPa operating pressure range, designed for controlled pneumatic startup in compact systems. It provides a gradual ramp-up of supply pressure to minimize shock and quickly exhausts the line when the air supply is removed for safe servicing. As part of SMC's NAV/AV 3000-series, this valve suits air‑based pneumatic circuits requiring reliable soft-start behavior and precise port sizing of 3/8 in nominal connections.
