The Rexroth 4WRPEH6C4B12L-31/M/24A1 is a direct-operated proportional directional control valve with integrated electronics (OBE) and electrical position feedback. Designed for high-precision electrohydraulic control, it manages both the direction and magnitude of fluid flow. This high-response valve is engineered for closed-loop applications requiring superior accuracy and dynamics. Its robust construction ensures reliability and a long service life in demanding industrial environments, making it a preferred choice for machine tools, plastics machinery, and automated manufacturing systems.