UP10-31A-6T-N-60-30/ 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 5621464 (5621464) is a screw-in, cartridge-style remote sequence pilot unloading valve designed for accumulator-type hydraulic systems. Known as the UP10-31, this valve offers optional fixed unload/reload pressure ratios of 60%, 70%, or 80%. In its default state, it blocks flow from port 2 to port 3. Upon reaching a predetermined pressure at port 1, the spool shifts to permit flow from port 2 to port 3. The spring chamber is vented at port 3, meaning that any back pressure there will directly affect the valve setting on a one-to-one basis. If the pressure at port 1 falls below the established reload value based on the chosen ratio, the valve closes, stopping flow from port 2 to port 3. This product features non-backable adjustments and prevents springs from becoming solid under pressure. It supports optional spring ranges up to 207 bar (3000 psi) and includes a hardened spool and cage for extended durability. The UP10-31 is manufactured in an industry-common size, making it a versatile choice for various applications within hydraulic systems requiring reliable sequence control and pressure management.