UP10-40A-0-N-70-30/M120 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 5621300.M120 (5621300.M120) is a screw-in, cartridge-style remote sequence pilot unloading valve designed for accumulator type hydraulic systems. Known as the UP10-40X, this valve features optional fixed unload/reload pressure ratios of 60%, 70%, or 80%. In its default state, it 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. If the pressure at port 1 decreases below the reload value established by the chosen ratio, the valve will close again, blocking flow from port 2 to port 3. The spring chamber vents to port 4 during operation. This model includes several key features: adjustments cannot be backed out of the valve and are designed to prevent springs from going solid, ensuring reliability and longevity. Additionally, it boasts a hardened precision spool and cage for extended service life and fits industry-common sizes, making it a versatile component in various applications where managing hydraulic pressure is critical.