CRV08-20A-6T-NC-33/18

***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 5911201.18 (5911201.18) is a screw-in, cartridge-style, direct-acting, poppet-type hydraulic relief valve specifically designed for lower flow circuits that require minimal internal leakage. This model effectively blocks flow from port 1 to port 2 until the pressure at port 1 is sufficient to displace the spring-opposed poppet from its seat. The valve features various pressure adjustment options, including non-adjustable factory presets and adjustments with positive stops to prevent springs from becoming solid. It offers optional spring ranges up to 248 bar (3600 psi), ensuring rapid response to pressure changes. Additionally, it includes an optional bi-directional pressure seal for applications requiring bi-directional pressure handling. The compact size of this valve makes it suitable for space-constrained environments. Note that while this model serves existing and new applications well, Hydraforce suggests considering their RVD58-20 as a superior alternative due to its enhanced features such as better pressure rise characteristics and smaller size, which may offer improved performance in most scenarios. The VC08-2B cavity variation is necessary for installation, although some manifolds might allow for drop-in replacements without modification.