RV08-20H-6T-N-18/ 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 5600447 (5600447) is a screw-in, cartridge-style, direct-acting, poppet-type hydraulic relief valve designed for lower flow circuits where low internal leakage is critical. This valve effectively blocks flow from port 1 to port 2 until the pressure at port 1 surpasses a specified threshold, prompting the spring-opposed poppet to unseat. Notably, the valve's adjustment settings cannot be reversed out of the unit, ensuring stability in operation. The RV08-20X model offers various pressure adjustment options, including non-adjustable factory presets and adjustments labeled A, B, and C that feature positive stops to prevent the springs from becoming solid. The valve supports optional spring ranges up to 248 bar (3600 psi) and responds swiftly to pressure fluctuations. For applications requiring bi-directional pressure handling, an optional bi-directional pressure seal can be incorporated. With its compact design, this valve is suitable for applications where space is limited. It is important to note that while this model serves existing and new applications effectively, Hydraforce recommends considering their newer RVD58-20 model as a functional replacement due to its comparable pressure and flow ratings, improved response rate, better pressure rise characteristics, smaller size, and competitive cost. However, using the RVD58-20 may require a VC08-2B cavity variation or evaluation of compatibility with existing manifolds for drop-in replacement scenarios.