RV08-20L-0-N-18/M140 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 5600802.M140 (Material Number: 5600802.M140) is a screw-in, cartridge-style, direct-acting, poppet-type hydraulic relief valve designed for lower flow circuits that demand low internal leakage. The RV08-20X model effectively blocks flow from port 1 to port 2 until the pressure at port 1 is sufficient to overcome the spring's resistance, allowing the poppet to unseat. This valve features various pressure adjustment options, including non-adjustable factory presets and adjustments with positive stops that prevent springs from becoming solid. 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 capability if equipped with a bi-directional pressure seal. The compact size of this valve makes it suitable for applications where space is limited. This model can be superseded by the RVD58-20, which offers similar or improved characteristics such as comparable pressure and flow ratings, better pressure rise characteristics, and a smaller size without sacrificing performance. However, replacing it may require a VC08-2B cavity variation and consideration of manifold compatibility for drop-in replacements.