RV08-20H-0-NC-18/ 09 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 5600411.09 (5600411.09) is a screw-in, cartridge-style, direct-acting poppet type hydraulic relief valve designed for low flow circuits that demand minimal internal leakage. This valve operates by blocking flow from port 1 to port 2 until the pressure at port 1 is sufficient to overcome the spring-opposed poppet, allowing it to unseat. It features various pressure adjustment options, including non-adjustable factory presets and adjustments labeled A, B, and C with positive stops to prevent spring compression beyond limits. The valve offers optional spring ranges up to 248 bar (3600 psi) and ensures rapid response to pressure changes. Additionally, it can be equipped with an optional bi-directional pressure seal for applications requiring bi-directional pressure capabilities. Its compact size makes it suitable for space-constrained applications. Although this model is effective in its function, newer alternatives such as the RVD58-20 are recommended for existing and new applications due to improved characteristics like better pressure rise attributes and smaller dimensions while maintaining comparable pressure and flow ratings. It's important to note that a VC08-2B cavity variation is necessary for installation, and some manifolds may permit a drop-in replacement of this valve with the newer models.