Festo VL-3-1 8-B Valve

Festo VL-3-1 8-B Valve is a compact pneumatic valve from FESTO's VL family, identified by the model VL-3-1 and the 8-B variant, designed to fit into space-constrained control panels and automated process lines. The catalog entry also notes UNMP, a designation carried in the listing for this unit, which helps distinguish its mounting or packaging configuration in product records. As a directional control valve, it modulates the flow of compressed air to actuators, enabling precise start-stop control of cylinders and other pneumatic devices within standard industrial automation setups. Because this description sticks to the model identity and line, customers can verify compatibility by cross-referencing the VL-3-1 8-B valve with their control system schematics, valve libraries, or procurement catalogs. For procurement, using the exact part number ensures the correct VL-series valve is matched to fittings, pilot actuation options, and mounting needs in equipment assemblies.