PR50-38A-0-P-21/08 REDUCING VALV

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The Hydraforce 5614901P.08 (Material Number: 5614901P.08) is a screw-in, cartridge-style, direct-acting spool-type hydraulic pressure reducing/relieving valve with an internal spring chamber drain and spool damping chamber. This valve is designed to function as a pressure regulating device for secondary circuits, ensuring precise control of hydraulic pressure levels. In its default state, the PR50-38XXX allows bidirectional flow from port 2 to port 1 while constantly draining the spring chamber at port 3. When a predetermined pressure is reached at port 1, the cartridge shifts to block flow at port 2, thereby regulating the pressure at port 1. Additionally, this valve provides relief from port 1 to port 3 over a variable value above the set reducing pressure. Key features include adjustments that cannot be backed out of the valve and adjustments that prevent springs from becoming solid. It offers optional spring ranges up to 227.5 bar (3300 psi) and includes a hardened spool and cage for enhanced durability and longevity. The valve also comes with an option for protecting Port 2 with a 60 mesh, 250-micron rated screen. Its industry-common size makes it versatile and suitable for various applications requiring reliable hydraulic pressure regulation and relief capabilities.