UP10-31A-0-N-80-30/24 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 5621401.24 (Material Number: 5621401.24) is a screw-in, cartridge-style remote sequence pilot unloading valve, specifically designed for accumulator-type hydraulic systems. Known as the UP10-31 model, this valve offers optional fixed unload/reload pressure ratios of 60%, 70%, or 80%. In its resting state, the UP10-31 blocks flow from port 2 to port 3. When a predetermined pressure is reached at port 1, the spool shifts to permit flow between these ports. The spring chamber is vented at port 3, meaning that back pressure here will directly affect the valve's setting in a one-to-one ratio. Should the pressure at port 1 fall below the established reload value ratio, the valve will close and block flow from port 2 to port 3 once more. Key features of this model include adjustments that cannot be backed out of the valve and adjustments that prevent springs from going solid. It also offers optional spring ranges up to 207 bar (3000 psi), ensuring versatility in various applications. The hardened spool and cage contribute to its long lifespan, making it a reliable choice for hydraulic systems requiring precise control over fluid dynamics. Additionally, its industry-common size facilitates easy integration into existing systems without necessitating extensive modifications or adaptations.