SMC Corporation VSS8-4-FHG-D-3VZ Double Solenoid Valve

SMC VSS8-4-FHG-D-3VZ is a compact, 26 mm ISO 15407-2 directional control valve from the VSS8-4 family, configured as a 4/5-port, double‑solenoid model that uses two coils to shift an internal steel spool and route compressed air between four working ports and an exhaust path. The coil voltage is 3 V DC (3VZ), and the part is identified in listings as VSS8-4-FHG-D-3VZ, with catalogs sometimes presenting this variant alongside other VSS8-4 options in the same family. Designed for panel or manifold mounting, it delivers reliable bidirectional actuation in compact pneumatic circuits and is suited to controlling cylinders and other actuators in automated environments where space is at a premium. The specific 120244 listing corresponds to this double‑coil configuration within SMC’s ISO 15407‑2 valve lineup, providing a precise replacement or integration option for VSS8‑series circuits that require dual actuation and straightforward port layouts.