RV08-20A-0-N-33/M137 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 5600003.M137 (5600003.M137) is a meticulously engineered hydraulic relief valve, specifically designed for lower flow circuits that demand minimal internal leakage. Known as the RV0820X, this valve operates on a direct acting, poppet type mechanism and is constructed as a screw-in, cartridge style unit. The valve 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, ensuring precise control over fluid handling. The RV0820X offers a range of adjustment options including non-adjustable factory presets and three adjustable settings (A, B, and C) with positive stops to prevent spring compression issues. It supports optional spring ranges up to 248 bar (3600 psi), facilitating rapid response to changes in pressure and enhancing system efficiency. Additionally, it can be equipped with a bidirectional pressure seal option for systems requiring such functionality. Compact in size, the RV0820X is ideal for applications where space and reliable performance are critical. Despite its advanced features and capabilities, it remains competitive in terms of cost and operational efficiency. For applications seeking an upgrade or replacement, Hydraforce suggests considering the RVD5820 model which offers comparable pressure and flow ratings, improved pressure rise characteristics, smaller size without a dynamic seal requirement, and uses the VC082B cavity variation for potential drop-in manifold replacements. Hydraforce provides assistance in evaluating applications to determine the best fit valve solution.