UP10-40A-0-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 5621302 (5621302) is a screw-in, cartridge-style remote sequence pilot unloading valve, specifically designed for use in 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, it effectively blocks flow from port 2 to port 3 until a predetermined pressure is reached at port 1. Upon reaching this pressure, the spool shifts to permit flow between these ports. Additionally, the spring chamber is vented to port 4. Should the pressure at port 1 fall below the established reload value ratio, the valve will close again, blocking flow from port 2 to port 3. This product features adjustments that cannot be backed out of the valve and adjustments that prevent springs from becoming solid. It is built with a hardened precision spool and cage designed for long life and durability. Furthermore, it conforms to an industry-common size, making it versatile for various applications within its operational scope.