RV08-20A-6T-N-18/13 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 5600042.13 (5600042.13) is a high-performance hydraulic relief valve, specifically designed for low-flow circuits that require minimal internal leakage. Known as the RV0820X, this valve operates as a screw-in, cartridge-style unit featuring a direct-acting, poppet-type mechanism. 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 offers several adjustment options including non-adjustable factory presets and three adjustable settings (A, B, and C) with positive stops to prevent spring compression from becoming solid. The RV0820X can handle optional spring ranges up to 248 bar (3600 psi), ensuring versatility across various applications while providing rapid response to changes in pressure. An optional bidirectional pressure seal enhances its application scope, although this requires a specific bidirectional pressure seal option. Compact in design, the RV0820X is engineered for spaces where size constraints are a consideration without compromising on performance. Notably, it features enhancements over previous models such as better pressure rise characteristics and competitive cost efficiency while maintaining comparable pressure and flow ratings. For those considering upgrades or replacements, Hydraforce suggests the RVD5820 as an alternative with similar capabilities but improved features like smaller size and no dynamic seal requirement. This newer model might require the VC082B cavity variation for integration into certain manifolds but offers potential for drop-in replacement in some systems with available assistance for application evaluation.