PR58-38A-0-N-20/16.5 REDUCE/RELV.

***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 5606451.16.5 (5606451.16.5) 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 engineered to function as a pressure regulating device for secondary circuits, ensuring efficient and precise control of hydraulic systems. In its default state, it allows bidirectional flow from port 2 to port 1 while maintaining a constant drain in the spring chamber at port 3. When the pressure at port 1 reaches a set threshold, the cartridge shifts to block flow at port 2, effectively regulating the pressure at port 1 and also relieving excess pressure from port 1 to port 3 if necessary. The PR58-38XXX model offers several notable features including adjustments that cannot be backed out of the valve, preventing springs from becoming solid during operation. It also comes with optional spring ranges up to 248 bar (4200 psi) and an optional 233-micron screen for enhanced filtration capabilities. The hardened spool and cage contribute to its durability and long service life, making it a reliable component in various hydraulic applications. Its compact design fits industry-common sizes, allowing for easy integration into existing systems without requiring significant modifications. This valve is ideal for applications that demand precise control over hydraulic pressures in secondary circuits, ensuring system stability and performance efficiency across diverse operational conditions.