The Hydac WSM06020Y-01-C-N is a high-performance, direct-acting 2/2-way poppet valve designed as a screw-in cartridge. This mechanically operated valve features a normally closed configuration, meaning it blocks flow from port 2 to 1 in its resting state. Actuation via the push-rod opens the flow path. Its robust steel construction and leak-free poppet design make it ideal for high-pressure hydraulic applications requiring reliable mechanical switching, such as in safety circuits, clamping functions, or pilot controls. The cartridge design allows for easy installation and service within standard manifold blocks.