Festo VSVA-B-P53U-H-A2-5C1 547143 Air Solenoid Valve

Air Solenoid Valve Function

The Festo VSVA-B-P53U-H-A2-5C1 is a pneumatic solenoid valve designed to control compressed air flow in automated systems. It operates as a 5/3-way valve with a mid-position pressurised function, directing air to actuators or cylinders. The unit is supplied new in a single pack, identified by part number 547143.

Suitable Applications and Limits

This valve suits engineers building or maintaining pneumatic control circuits that require a 5/3 pressurised centre configuration. It is not suitable for systems needing a 5/2 bistable or monostable function, nor for circuits requiring an exhausting or closed centre position. Buyers needing different port sizes or voltage ratings must select an alternative variant.

Critical Specification

The decisive parameter is the 5/3-way mid-position pressurised spool design, which holds pressure on both outlet ports when de-energised. Confirm your control logic and manifold layout match this behaviour before ordering. The part number 547143 ensures exact identification for spares or repeat builds.