UP10-31A-0-V-60-30/14 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 5621404V.14 (5621404V.14) is a screw-in, cartridge-style remote sequence pilot unloading valve, specifically designed for accumulator-type hydraulic systems. Known as the UP10-31, this valve features optional fixed unload/reload pressure ratios of 60%, 70%, or 80%. In its default state, the UP10-31 prevents flow from port 2 to port 3. Once a set pressure is reached at port 1, the spool shifts to permit flow from port 2 to port 3. The spring chamber being vented at port 3 means any back pressure here will affect the valve setting directly in a 1:1 ratio. If the pressure at port 1 falls below the established reload value based on the chosen ratio, the valve will close and block flow between ports 2 and 3 again. Notably, adjustments on this valve cannot be reversed out of the unit, preventing springs from becoming solid and ensuring durability. It accommodates optional spring ranges up to 207 bar (3000 psi) and is constructed with a hardened spool and cage for extended lifespan. This model also adheres to industry-common sizing standards, making it versatile for various applications within hydraulic systems where precise control of fluid flow based on pressure conditions is crucial.