RV08-20A-0-P-33/M220 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 5600003P.M220 (5600003P.M220) is a precision-engineered hydraulic relief valve, specifically the RV0820X model, designed for low flow circuits that require minimal internal leakage. This direct-acting, poppet type valve operates by blocking flow from port 1 to port 2 until the pressure at port 1 is sufficient to unseat the spring-opposed poppet. It features a range of pressure adjustment options including non-adjustable factory presets and three adjustable settings (A, B, and C) with positive stops to prevent spring compression issues. The valve offers optional spring ranges up to 248 bar (3600 psi) and responds swiftly to changes in pressure. For applications requiring bidirectional pressure control, an additional bidirectional pressure seal option can be incorporated. Its compact design enhances its suitability for space-constrained applications. The RV0820X also notes that while it serves existing and new applications effectively, the RVD5820 model is recommended as a superior alternative due to its comparable pressure and flow ratings, better pressure rise characteristics, smaller size, absence of dynamic seals, and competitive cost factors. The VC082B cavity variation may be required for certain installations, with assistance available for application evaluation.