UP10-40C-6T-N-70-30/ 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 5621304 (5621304) is a screw-in, cartridge-style remote sequence pilot unloading valve designed for use in accumulator-type hydraulic systems. Known for its reliability and precision, the UP10-40X model offers optional fixed unload/reload pressure ratios of 60%, 70%, or 80%. In its steady state, the valve effectively blocks flow from port 2 to port 3. Upon reaching a predetermined pressure at port 1, the spool shifts to permit flow between these ports. The spring chamber is vented to port 4, ensuring efficient operation. Should the pressure at port 1 fall below the established reload value ratio, the valve will close again, blocking any flow from port 2 to port 3. Notable features include adjustments that cannot be backed out of the valve and adjustments that prevent springs from becoming solid. Additionally, it boasts a hardened precision spool and cage for enhanced longevity and fits an industry-common size for versatile application across various systems.