RV08-20H-0-N-33/ M169 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.M169 (5600409.M169) is a screw-in, cartridge-style, direct-acting, poppet-type hydraulic relief valve designed for lower flow circuits that demand minimal internal leakage. This model effectively blocks flow from port 1 to port 2 until the pressure at port 1 is sufficient to move the spring-opposed poppet off its seat. It features various pressure adjustment options, including non-adjustable factory presets and adjustments labeled A, B, and C that include positive stops to prevent the springs from becoming solid. The valve offers optional spring ranges up to 248 bar (3600 psi) and provides rapid responses to pressure changes. Additionally, there is an option for bi-directional pressure capability with a bi-directional pressure seal. The compact size of this valve enhances its versatility in applications where space is limited. Although this model can be superseded by the RVD58-20 valve in most applications due to its superior characteristics such as comparable pressure and flow ratings, better pressure rise characteristics, smaller size, and competitive cost, it remains a reliable choice for existing systems that require the VC08-2B cavity variation. Some manifolds may accommodate a drop-in replacement with this model.