RV08-20A-0-N-18/ 19.5 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 5600002.19.5 (5600002.19.5) is a precision-engineered hydraulic relief valve, identified as RV0820X, designed for specialized lower flow circuits that demand 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 displace the spring-opposed poppet from its seat, thereby allowing flow. The RV0820X stands out due to its non-adjustable factory preset pressure options and additional adjustable settings (A, B, and C) which include positive stops to prevent springs from going solid, enhancing reliability and performance stability under varying pressures up to 248 bar (3600 psi). The valve's compact design ensures it fits seamlessly into various applications while maintaining rapid responsiveness to changes in pressure. It also features an optional bidirectional pressure seal that expands its utility in systems requiring such functionality. Notably, the RV0820X has been superseded by the RVD5820 model which offers comparable pressure and flow ratings with better pressure rise characteristics and a smaller size without a dynamic seal, providing a more cost-efficient solution while potentially allowing for drop-in replacement depending on manifold compatibility. Assistance from Hydraforce is available for evaluating application-specific needs to facilitate optimal integration and performance.