RV08-20H-0-N-33/ 31.9 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 5600409.31.9 (5600409.31.9) is a screw-in, cartridge-style, direct-acting poppet type hydraulic relief valve designed for lower flow circuits where low internal leakage is essential. The RV08-20X model 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. This valve features several pressure adjustment options, including non-adjustable factory presets and positive stops that prevent springs from becoming solid in adjustments A, B, and C. It offers optional spring ranges up to 248 bar (3600 psi) and provides rapid response to pressure changes. Additionally, there is an option for bi-directional pressure with a bi-directional pressure seal. The compact size of this relief valve makes it suitable for various applications requiring efficient space utilization. While it serves existing and new applications effectively, the manufacturer suggests considering the RVD58-20 as a superior alternative due to its comparable pressure and flow ratings, better pressure rise characteristics, smaller size, and cost competitiveness. However, when replacing this valve with the RVD58-20 or other alternatives, it's important to note that a VC08-2B cavity variation may be required for certain manifolds which might allow for drop-in replacement without additional modifications.