PR50-38A-6T-N-21/12 REDUCING VALVE

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The Hydraforce 5614910.12 (5614910.12) is a screw-in, cartridge-style, direct-acting, spool-type hydraulic pressure reducing/relieving valve designed for secondary circuit pressure regulation. This valve features an internal spring chamber drain and a spool damping chamber for improved performance and reliability. In its steady state, the PR50-38XXX model allows bidirectional flow from port 2 to port 1 while maintaining constant drainage at port 3. When the predetermined 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. The valve includes options for a protective screen rated at 60 mesh or 250 microns for port 2 protection. It is equipped with hardened spools and cages to ensure long-term durability and features adjustments that cannot be backed out of the valve to prevent springs from going solid. Optional spring ranges up to 227.5 bar (3300 psi) offer flexibility in various applications where precise pressure control is essential. Its industry-common size makes it compatible with standard hydraulic systems, providing versatility in installation and use across different settings requiring reliable pressure regulation solutions.