UP10-40A-0-V-80-30/13.8 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 5621301V.13.8 (5621301V.13.8) is a robust UP10-40X screw-in, cartridge-style valve designed specifically for accumulator-type hydraulic systems. This remote sequence, pilot unloading valve offers optional fixed unload/reload pressure ratios of 60%, 70%, or 80%. In its standard operation, the valve blocks flow from port 2 to port 3 until a predetermined pressure is reached at port 1, triggering the spool to shift and allowing flow between these ports. The spring chamber is vented to port 4, ensuring smooth operation and resetting when the pressure at port 1 falls below the established reload value, subsequently closing the flow from port 2 to port 3 again. Notably, this valve's adjustments are designed to prevent backing out and ensure that springs do not become solid during operation, enhancing reliability and performance longevity. The precision-engineered hardened spool and cage contribute to its extended service life while maintaining compatibility with industry-standard sizes for seamless integration into existing systems.