RV08-20F-0-N-33/28 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 5600303.28 (5600303.28) 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 operates by blocking 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 non-backout adjustments and offers various pressure adjustment options, including non-adjustable factory presets with positive stops to prevent springs from going solid. The valve provides optional spring ranges up to 248 bar (3600 psi) and ensures rapid response to pressure changes. For applications requiring bi-directional pressure, a bi-directional pressure seal option is available. Its compact size makes it suitable for installations where space is limited. While this model serves existing and new applications effectively, Hydraforce suggests considering the RVD58-20 as an improved alternative due to its comparable performance metrics, better pressure rise characteristics, smaller size, and competitive cost. However, if using this alternative, a VC08-2B cavity variation may be required for compatibility with some manifolds.