UP10-40A-0-N-60-30/22 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 5621302.22 (Material Number 5621302.22) is a screw-in, cartridge-style remote sequence pilot unloading valve, specifically 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%. In its steady state, the valve blocks flow from port 2 to port 3 until a predetermined pressure is reached at port 1, at which point the spool shifts to allow flow between these ports. The spring chamber is vented to port 4, and if the pressure at port 1 falls below the established reload value for the selected ratio, the valve closes again, blocking flow from port 2 to port 3. Key features include adjustments that cannot be backed out of the valve and are designed to prevent springs from going solid. Additionally, it boasts a hardened precision spool and cage for extended durability and fits an industry-common size for versatile application across various systems requiring reliable pressure control and unloading capabilities.