Festo VLHE-3-1/2 Pneumatic Directional Control Valve 10420

Festo VLHE-3-1/2 Pneumatic Valve is a mechanically actuated poppet-type directional control valve designed for reliable air flow control in industrial pneumatic systems, featuring a robust metal body and soft sealing for tight shutoff and long service life. Manufacturer: Festo Model: VLHE-3-1/2 Part number: 10420 Type: Pneumatic directional control valve Valve function: 3/2-way valve Actuation: Mechanical (push-button / lever actuated, depending on configuration) Valve design: Poppet (seat valve) Sealing principle: Soft sealing Port size: 1/2 in (NPT or G thread depending on version) Nominal valve size: 0.47 in Operating medium: Compressed air (filtered, lubricated or non-lubricated) Operating pressure range: 1 to 12 bar (14.5 to 174 psi) Maximum pressure: 174 psi (12 bar) Minimum pressure: 29 psi (2 bar typical activation threshold) Flow direction: Standard directional control for pneumatic circuits Mounting type: Inline or panel mount with threaded ports Body material: Aluminum alloy Seal material: Elastomer (soft seat design) Flow capacity: High flow poppet-style for fast response (exact Cv depends on configuration) Temperature range: Approx. -10°C to +60°C (typical for Festo mechanical valves) Connection type: Threaded ports Operation cycle: Mechanical manual actuation, spring return (typical) Protection rating: Industrial grade (depends on installation) Applications: Pneumatic control systems, machine automation, manual override circuits, air distribution control Country of manufacture: Germany