CRV08-20H-6T-VC-18/12

***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 5911223.12 (5911223.12) is a screw-in, cartridge-style, direct-acting, poppet-type hydraulic relief valve 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 exceeds a certain threshold, prompting the spring-opposed poppet to unseat. It features non-adjustable factory preset pressure options and various pressure adjustment options (A, B, and C), each equipped with positive stops to prevent springs from going solid. The valve offers optional spring ranges up to 248 bar (3600 psi) and demonstrates rapid response to pressure changes. For applications requiring bi-directional pressure control, an optional bi-directional pressure seal is available. Its compact size makes it suitable for space-constrained environments. While this valve has been superseded by the RVD58-20 model in most applications due to improved characteristics such as comparable pressure and flow ratings, better pressure rise characteristics, smaller size, and competitive cost, it remains a reliable choice for existing installations or specific use cases where its features are preferred. Note that the VC08-2B cavity variation is necessary for installation, although some manifolds may allow for a drop-in replacement without additional modifications.