HydraForce's new series of high performance, 5000 psi, direct-acting relief valves provide a cost-effective pressure limiting solution for systems requiring dynamic relief, low hysteresis, low pressure rise, and low internal leakage. The RVD50-20 is suitable as a regulating device due to its low pressure rise and extremely low hysteresis of less than 1%. Due to a design which consists of very tight tolerances and accurate dimensions, any application requiring a consistent relief setting will benefit from the new RVD series. Its high reseat characteristic ensures suitability in applications where dynamic relief is required. Its low internal leakage rate of 5 dpm at 80% of crack pressure ensures cylinders will not droop in load holding or port relief applications. The integral adjuster shoulder prohibits the screw from backing out of the valve when being adjusted under pressure. The valves poppet and damping chamber provides stability for smooth, quiet relief and low pressure rise.