PR50-38H-0-N-05/04.6 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 PR50-38H-0-N-05/04.6 (5614915.04.6) is a screw-in, cartridge-style, direct-acting spool-type hydraulic pressure reducing/relieving valve. This component is designed to act as a pressure regulating device for secondary circuits, featuring an internal spring chamber drain and spool damping chamber. 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, regulating pressure at port 1 and relieving it to port 3 if necessary. The valve is equipped with hardened spool and cage components for enhanced durability and long life, and features optional spring ranges up to 227.5 bar (3300 psi). It has pressure ratings of 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 reaching up to 482.6 bar (7000 psi) for ports 1 and 2. The burst pressure rating stands at an impressive 1034 bar (15000 psi). Operating fluid temperatures vary depending on the seal type: -40 to 100 \u00b0C with Buna N seals, -26 to 204 \u00b0C with fluorocarbon seals, and -54 to 107 \u00b0C with polyurethane or urethane seals. The valve's corrosion protection meets PR50-38XX standards with a salt spray resistance of up to 960 hours per ASTM B117 standards. It fits VC10-3 cavities and requires installation torque between 33.9 to 36.6 N-m or a maximum of 67.8 N-m for cartridge installation. This versatile hydraulic component is ideal for applications requiring precise pressure control in secondary circuits.