UP10-40H-0-N-80-30/M175 CARTRIDGE

***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 5621341.M175 (5621341.M175) is a UP10-40X screw-in, cartridge-style remote sequence pilot unloading valve designed for accumulator-type hydraulic systems. This valve offers optional fixed unload/reload pressure ratios of 60%, 70%, or 80%, making it adaptable to various system requirements. In its steady state, the UP10-40X blocks flow between port 2 and port 3. When a predetermined pressure is reached at port 1, the spool shifts, allowing flow from port 2 to port 3 while venting the spring chamber to port 4. Should the pressure at port 1 fall below the established reload value ratio, the valve closes to block flow again. Notable features include adjustments that cannot be backed out of the valve and mechanisms that prevent springs from reaching a solid state, ensuring reliable operation and longevity. The hardened precision spool and cage contribute to its durability, and its industry-common size ensures compatibility with a wide range of systems.