PR50-38F-0-N-05/03 REDUCING

***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 PR50-38F-0-N-05/03 (5614918.03) is a screw-in, cartridge-style, direct-acting spool type hydraulic pressure reducing/relieving valve. It features an internal spring chamber drain and spool damping chamber, specifically designed to regulate pressure in secondary circuits. The valve allows bidirectional flow from port 2 to port 1 with a constant drain at port 3 in its steady state. When a predetermined pressure is reached at port 1, the cartridge shifts to block flow at port 2, thus regulating the pressure at port 1. Additionally, it can relieve pressure from port 1 to port 3 over the set reducing pressure. The valve is equipped with hardened spool and cage for enhanced durability and offers optional spring ranges up to 227.5 bar (3300 psi). It supports various seal options with operating fluid temperatures ranging from -40 to 100 \u00b0C with Buna N seals, -26 to 204 \u00b0C with fluorocarbon seals, and -54 to 107 \u00b0C with polyurethane and urethane seals. The PR50-38F-0-N-05/03 can handle pressures up to 344.7 bar (5000 psi) for ports 1 and 2, and up to 68.9 bar (1000 psi) for port 3, with proof pressures of up to 482.6 bar (7000 psi). It also boasts a burst pressure rating of up to 1034 bar (15000 psi). Designed for mineral-based or synthetic fluids with lubricating properties within a viscosity range of 7.4 to 420 cSt, this valve ensures maximum operating contamination levels per ISO standards. Installation specifications include a VC10-3 cavity requirement with cartridge installation torque ranging from 33.9 to 36.6 N-m (25 to 27 ft-lb), accommodating industry-common sizes without orientation restrictions.