CRV08-20A-6T-NC-23/

***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 5911221 (5911221) is a screw-in, cartridge-style, direct-acting, poppet-type hydraulic relief valve designed for lower flow circuits that require minimal internal leakage. This valve effectively blocks flow from port 1 to port 2 until the pressure at port 1 is sufficient to overcome the spring tension and move the poppet off its seat. The RV08-20X model offers various pressure adjustment options, including non-adjustable factory presets, with adjustments A, B, and C featuring positive stops to prevent springs from becoming solid. It supports optional spring ranges up to 248 bar (3600 psi) and provides rapid response to pressure changes. For applications requiring bi-directional pressure capabilities, an optional bi-directional pressure seal is available. Its compact size makes it suitable for applications where space is a concern. While this valve serves existing and new applications effectively, Hydraforce suggests considering the RVD58-20 as a superior alternative due to its comparable pressure and flow ratings, enhanced response rate, improved pressure rise characteristics, smaller size, and competitive cost. Note that the VC08-2B cavity variation is necessary for installation, although some manifolds may permit drop-in replacement.