UP10-40H-0-N-80-30/M170 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.M170 (5621341.M170) 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 default state, the UP10-40X blocks flow from port 2 to port 3. When a predetermined pressure is reached at port 1, the spool shifts to permit flow from port 2 to port 3, while the spring chamber vents to port 4. If the pressure at port 1 falls below the established reload value ratio, the valve closes and blocks flow again between ports 2 and 3. Notable features include adjustments that cannot be backed out of the valve and prohibit springs from going solid, ensuring reliability and consistency in performance. The hardened precision spool and cage contribute to its long life, making it a durable choice for various hydraulic applications. Additionally, its industry-common size allows for easy integration into existing systems.