The Rexroth DBD S30 K1C/315 is a high-performance, direct-operated pressure relief valve designed to safely limit system pressure in demanding hydraulic applications. As part of the highly reliable DBD series, this valve ensures optimal protection for hydraulic components by opening at a pre-set pressure to divert fluid and prevent overpressurization. It features a size 30 configuration with a standard G1 1/4 thread connection, making it easily adaptable to a wide range of industrial hydraulic systems. The valve is equipped with a robust hexagonal adjustment mechanism covered by a protective plastic casing to prevent unauthorized or accidental modifications to the pressure settings. With a maximum pressure rating of 315 bar, it delivers consistent, precise, and safe pressure control for heavy-duty machinery and automated industrial systems.