The Bosch Rexroth R901340855 DB10K2-4X/315-235YV is a high‑performance screw‑in cartridge pressure relief valve in the DB 10 family, designed for efficient system pressure limitation in hydraulic circuits. The R901340855 designation identifies the exact model within Rexroth’s relief‑valve lineup, providing a defined relief setting to protect pumps, valves and actuators from overpressure. This variant, DB10K2-4X/315-235YV, represents a specific configuration in Rexroth’s catalog, offering reliable, repeatable pressure control for industrial hydraulic applications.
