PR50-38RC-0-N-33/17 REDUCING VALVE

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The Hydraforce 5614967.17 (5614967.17) is a screw-in, cartridge-style, direct-acting, spool-type hydraulic pressure reducing/relieving valve. This component is engineered for secondary circuit pressure regulation, featuring an internal spring chamber drain and spool damping chamber to enhance performance and reliability. The valve operates by allowing bidirectional flow from port 2 to port 1 in its steady state, with the spring chamber consistently drained at port 3. When a pre-set pressure is reached at port 1, the cartridge shifts to block flow at port 2, effectively regulating the pressure at port 1. Additionally, it can relieve pressure from port 1 to port 3 at a variable value over the set reducing pressure. Key features include non-backable adjustments and design elements that prevent springs from going solid, ensuring durability and consistent performance. The valve offers optional spring ranges up to 227.5 bar (3300 psi) and incorporates hardened spool and cage components for extended lifespan. An optional protective screen rated at 60 mesh or 250 microns can be applied to port 2 for additional safeguarding against contaminants. Its industry-common size allows for easy integration into various hydraulic systems where precise pressure control is essential.