PR08-32A-0-N-22/M140 REDUCING VALVE

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The Hydraforce 5606003.M140 (5606003.M140) is a screw-in, cartridge-style, direct-acting, spool-type hydraulic pressure reducing/relieving valve with an internal pilot and internal spring chamber drain. Known as the PR08-32X, this valve is specifically designed to function as a pressure regulating device for secondary circuits and is suitable for use in stable input flow circuits. In its steady state, the PR08-32X facilitates bidirectional flow from port 2 to port 1 while maintaining a constant drain at port 3 through the spring chamber. When the pre-determined pressure at port 1 is reached, the cartridge shifts to block flow at port 2, effectively regulating the pressure at port 1. Additionally, in this mode, the valve can relieve pressure from port 1 to port 3 at a variable value above the set reducing pressure. The design of this valve includes features that prevent adjustments from being backed out and ensure that springs do not go solid during operation. Optional spring ranges are available up to 152 bar (2200 psi), providing flexibility in various applications. The hardened spool and cage contribute to its long operational life, while its compact size aligns with industry standards for ease of integration into existing systems.