UP10-31H-0-N-80-30/M200 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 5621441.M200 (5621441.M200) is a screw-in, cartridge-style remote sequence, pilot unloading valve designed for use in accumulator-type hydraulic systems. Known as the UP10-31, 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. When a predetermined pressure is reached at port 1, the spool shifts to permit flow between these ports. The spring chamber venting at port 3 ensures that back pressure at this port directly affects the valve setting in a 1:1 ratio. Should the pressure at port 1 drop below the established reload value ratio, the valve will close to block flow again from port 2 to port 3. Key features include adjustments that cannot be backed out of the valve and adjustments that prevent springs from going solid. The UP10-31 also comes with optional spring ranges up to 207 bar (3000 psi) and boasts a hardened spool and cage for extended durability. Its industry-common size makes it versatile for various applications within hydraulic systems requiring reliable control over fluid movement based on pressure changes.