Festo MFH-5-1 4-S-B 6211 EN02 4 Way Solenoid Valve

The FESTO MFH-5-1 4-S-B 6211 EN02 4 Way Solenoid Valve is a four‑way, solenoid‑operated valve from FESTO used to direct compressed air within a pneumatic circuit. By energizing or de‑energizing the coil, it switches air between ports to control the flow path in automation systems. The MFH-5-1 designation identifies the valve in FESTO’s MFH-5 family, while the 4-S-B 6211 EN02 portion encodes a specific configuration and version of this valve. This type of valve is commonly implemented in control panels and machine assemblies where directed air flow governs actuators and pneumatic logic. Its four-port configuration supports basic directional control in a wide range of industrial automation applications, providing a compact solution for integrating electrical control with pneumatic actuation. Activation is electrical, allowing integration with common control systems and PLCs in automated equipment.