Sperry Vickers DGX-01-1FL-52 Hydraulic Pressure Reducing Stack Valve

The Sperry Vickers DGX-01-1FL-52 Hydraulic Pressure Reducing Stack Valve is a compact, modular device used to lower a hydraulic system's supply pressure to a controlled 250–1000 psi for downstream components within a stack valve manifold. As a pressure-reducing element within a multi-valve stack, it enables independent regulation of pressure fed to individual sub-circuits, helping protect sensitive actuators and simplify circuit design in industrial hydraulic systems. Key specifications include an adjustable 250–1000 psi (17–69 bar) output range, compatibility with standard hydraulic fluids, and a form factor designed for integration into Sperry Vickers DGX-series assemblies. The DGX-01-1FL-52 is intended for use in modular valve banks where multiple pressure-reducing elements share a common high-pressure supply, enabling selective pressure control across a setup. Common applications involve feeding lower-pressure pilot or control circuits from a higher-pressure main in machinery such as presses, tooling, and automated systems that rely on modular valve stacks for zoned pressure management.