UP10-40H-0-N-80-30/ 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 5621341 (5621341) is a versatile screw-in, cartridge-style remote sequence pilot unloading valve designed for accumulator-type hydraulic systems. Known as the UP10-40X, this valve offers optional fixed unload/reload pressure ratios of 60%, 70%, or 80%, providing flexibility to suit various system requirements. In its steady state, the UP10-40X effectively blocks flow from port 2 to port 3. When a predetermined pressure is reached at port 1, the spool shifts, allowing flow between these ports. The spring chamber vents to port 4, and if the pressure at port 1 falls 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 becoming solid, ensuring reliability and longevity. The hardened precision spool and cage further enhance durability, while its industry-common size facilitates easy integration into existing systems.