Bosch Rexroth DBETB-10 230G24K4M-551 Proportional Relief Valve

Bosch Rexroth DBETB-10 230G24K4M-551 Proportional Relief Valve, part number 00504170, is a size-10 hydraulic relief valve that provides proportional control of relief pressure to protect a hydraulic circuit from overpressure. It belongs to Rexroth's DBET family, which are proportional relief valves driven by a control signal rather than a simple on/off mechanism, enabling smoother pressure regulation as load conditions change. The 230G24K4M-551 configuration encodes a specific setup within Rexroth's catalog, with the 00504170 designation identifying the exact valve variant for ordering and replacement. Used in systems where precise, continuous adjustment of relief pressure is needed, this valve helps maintain stable operating pressure and can improve cycle consistency and component life by preventing pressure spikes. As a Rexroth component, it is designed to integrate with standard hydraulic hardware and matching valve interfaces, offering reliable operation and long service life in demanding industrial environments.