RV08-20A-0-N-05/ 04.87 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 5600000.04.87 (5600000.04.87) is a meticulously designed hydraulic relief valve, recognized for its robust functionality in lower flow circuits. Known as the RV0820X, this valve is a screw-in, cartridge style unit that operates as a direct acting, poppet type relief valve with minimal internal leakage. The RV0820X functions 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 through the valve. This model boasts several distinctive features aimed at enhancing performance and adaptability. It offers various pressure adjustment options, including non-adjustable factory presets and adjustable settings with positive stops (options A, B, and C) to prevent spring solidification. The RV0820X can accommodate optional spring ranges up to 248 bar (3600 psi), ensuring rapid response to changes in pressure and operational efficiency. For applications requiring bidirectional pressure control, an optional bidirectional pressure seal can be integrated. Its compact size makes it suitable for space-constrained applications while maintaining high performance and reliability. Additionally, the RV0820X has been designed such that adjustments cannot be inadvertently backed out of the valve, securing its settings during operation. For those considering upgrades or replacements within their hydraulic systems, Hydraforce notes that the RVD5820 offers a best-in-class alternative with comparable pressure and flow ratings but improved characteristics such as better pressure rise and a smaller overall size without a dynamic seal which might offer competitive cost advantages depending on application specifics. Compatibility considerations include the need for a VC082B cavity variation; however, some existing manifolds may allow for drop-in replacement with minimal adjustments necessary.