RV08-20A-0-V-33/M140 RELIEF VALVE

***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 5600091.M140 (5600091.M140) is a precision-engineered hydraulic relief valve, designed specifically for lower flow circuits that demand minimal internal leakage. The RV0820X model operates as a screw-in, cartridge-style, direct-acting, poppet type valve. It effectively blocks flow from port 1 to port 2 until the pressure at port 1 is sufficient to displace the spring-opposed poppet from its seat. This model stands out for its robust design which prevents adjustment settings from being backed out of the valve, ensuring reliable and consistent performance. The valve offers various pressure adjustment options including non-adjustable factory presets, with positive stops in adjustments options A, B, and C to prevent springs from going solid. It also provides optional spring ranges up to 248 bar (3600 psi), catering to a broad range of application requirements. The RV0820X responds rapidly to changes in pressure and can be equipped with an optional bidirectional pressure seal to handle bidirectional pressures, enhancing its versatility. Compact in size, the RV0820X is ideal for applications where space is limited but high performance is required. Despite its smaller stature, it does not compromise on power or reliability. For those considering upgrades or replacements, Hydraforce notes that the RVD5820 model can functionally replace the RV0820X in most applications due to comparable pressure and flow ratings, better pressure rise characteristics, and a more compact design without dynamic seals. Assistance is available for evaluating applications where this newer model may be used as a drop-in replacement in some manifolds requiring the VC082B cavity variation.