UP10-40A-0-V-60-30/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 5621302V.M170 (5621302V.M170) is a screw-in, cartridge-style remote sequence pilot unloading valve designed for use in accumulator-type hydraulic systems. This model, known as the UP10-40X, 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. When a predetermined pressure is reached at port 1, the spool shifts to permit flow from port 2 to port 3, with the spring chamber vented to port 4. If the pressure at port 1 drops below the established reload value ratio, the valve closes again, blocking flow from port 2 to port 3. The design ensures that adjustments cannot be backed out of the valve and prevents springs from going solid. It features a hardened precision spool and cage for enhanced durability and long life. Additionally, it conforms to an industry-common size for ease of integration into existing systems.