PR58-38H-0-N-05/04.5 REDUCE/RELIEVE

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Hydraforce directly.***
The Hydraforce 5606453.04.5 (5606453.04.5) is a screw-in, cartridge-style hydraulic pressure reducing/relieving valve designed for secondary circuit pressure regulation. This direct-acting, spool-type valve features an internal spring chamber drain and a spool damping chamber, ensuring effective pressure management. In its steady state, the PR58-38XXX model allows bidirectional flow from port 2 to port 1 while maintaining a constant drain at port 3. When the predetermined pressure at port 1 is reached, the valve shifts to block flow at port 2, effectively regulating pressure at port 1 and providing relief from port 1 to port 3 when necessary. The valve can be equipped with an optional 60 x 60 mesh screen for added protection of port 2. Notable features include non-backout adjustments that prevent springs from going solid and optional spring ranges up to 248 bar (4200 psi). Additionally, it offers an optional 233-micron screen for enhanced filtration. The hardened spool and cage contribute to the product's longevity, while its compact size aligns with industry standards for ease of integration into various hydraulic systems.