Bosch Rexroth FE 40 C13 670LM 2-Way Proportional Logic Cartridge Valve

Bosch Rexroth FE 40 C13/670LM is a two-way proportional logic cartridge valve designed for block installation in hydraulic manifolds. Operated from a 24 V electrical input, it translates an analogue control signal into a proportional hydraulic opening, enabling precise flow regulation between its two ports. The FE 40 family represents Rexroth’s cartridge-based valve options, with the C13/670LM suffix identifying the specific control variant and geometry within the model line. Typical applications include automation and machine-building where tight, repeatable flow control is required, such as clamping circuits, actuator positioning, and load-sensing circuits. The cartridge form factor supports modular installation alongside other Rexroth valves in a shared manifold, simplifying maintenance and replacement in compact hydraulic circuits.