PR58-38A-0-N-05/M10.3 REDUCE/RELIEVE

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The Hydraforce 5606450.M10.3 (5606450.M10.3) is a screw-in, cartridge-style, direct-acting spool type hydraulic pressure reducing/relieving valve. This model features an internal spring chamber drain and spool damping chamber, designed specifically to regulate pressure in secondary circuits. In its steady state, the pr58-38xxx allows bidirectional flow from port 2 to port 1 while maintaining a constant drain at port 3. Once the predetermined pressure is reached at port 1, the valve shifts to block flow at port 2, effectively regulating pressure at port 1 and relieving excess pressure from port 1 to port 3. The valve features a compact design with industry-common sizing and includes options for various spring ranges up to 248 bar (4200 psi), and an optional 233-micron screen for additional filtration. The hardened spool and cage components ensure long-lasting durability, while adjustments are designed so they cannot be backed out of the valve nor allow springs to go solid, enhancing safety and reliability in operation. Port 2 can be protected by a 60 x 60 mesh screen for added security against contaminants.