***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 PR08-32A-0-N-06 (Material Number: 5606001) is a screw-in, cartridge-style, direct-acting spool type hydraulic pressure reducing/relieving valve. It features an internal pilot and internal spring chamber drain, making it suitable for pressure regulation in secondary circuits with stable input flow. In its steady state, the valve allows bidirectional flow from port 2 to port 1 while maintaining a constant drain at port 3. Upon reaching a predetermined pressure at port 1, the cartridge shifts to block flow at port 2, effectively regulating pressure at port 1. Additionally, it can relieve pressure from port 1 to port 3 over a variable range above the set reducing pressure. The valve is designed with adjustments that prevent springs from solidifying and offers optional spring ranges up to 152 bar (2200 psi). Its construction includes hardened spool and cage components for enhanced durability within a compact size. The PR08-32A has a maximum flow rating of 11.4 lpm (3 gpm) and can handle pressures up to 241.3 bar (3500 psi) at ports 1 and 2, with a lower limit of 103.4 bar (1500 psi) at port 3. It boasts proof and burst pressures of up to 517.1 bar (7500 psi) and 896.3 bar (13000 psi), respectively. The valve supports various operating fluid temperatures depending on seal types: -40 to 100 \u00b0C with buna N seals, -26 to 204 \u00b0C with fluorocarbon seals, and -54 to 107 \u00b0C with urethane seals. Compatible with mineral-based or synthetic fluids having lubricating properties within a viscosity range of 7.4 to 420 cSt, this valve ensures optimal performance under ISO cleanliness standards of up to level18/16/13 per ISO4406. The PR08-32A weighs approximately .23 kg (.51 lb) and fits into an industry-standard VC08-3 cavity requiring an installation torque between25.8to28.5N-m(19to21ft-lb).