Bosch Rexroth R900768636 Pressure Relief Valve

Bosch Rexroth R900768636 is a screw‑in cartridge pressure relief valve from the DBDS family, designated as DBDS 10 K1X/210E, and built for direct operation in hydraulic circuits. It uses threaded connections for simple in‑line installation and supports subplate mounting in modular manifolds, making it a compact safety device for protecting pumps, valves, and actuators from overpressure. The valve offers adjustable relief settings with multiple adjustment options, including a hex sleeve with protective cap, a rotary knob, a hand wheel, or a lockable rotary knob, enabling precise, field‑set pressure control. Identified by the material number R900768636, this Rexroth device is described as PED type‑examination tested under the EU Pressure Equipment Directive 2014/68/EU and intended for use as a safety valve in compliant hydraulic systems. The DBDS 10 size and the K1X/210E designation indicate its specific port pattern and size class within Rexroth’s direct‑control relief range, making it suitable for compact protection in industrial machines, presses, and other hydraulic assemblies where reliable, locally adjustable overpressure protection is required.