UP10-40H-0-N-70-30/M166 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 5621340.M166 (5621340.M166) is a versatile screw-in, cartridge-style remote sequence pilot unloading valve 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%, making it adaptable for various hydraulic system demands. In its default state, the valve effectively 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, while the spring chamber vents to port 4. Should the pressure at port 1 decrease below the established reload value ratio, the valve closes, thereby blocking flow once again from port 2 to port 3. This product is engineered with specific features that enhance its durability and reliability: adjustments are designed to prevent backing out of the valve and prohibit springs from becoming solid. Additionally, it incorporates a hardened precision spool and cage that contribute to its longevity and consistent performance. The UP10-40X also boasts an industry-common size, ensuring compatibility with existing systems and ease of integration into new projects.