Item Number: 420690
The Rickmeier DB9-B-P40-SAE(0)-BII-SCN 420690 is a pilot-operated high-pressure relief valve launched by Germany's RICKMEIER company, specifically designed for pressure control needs in industrial hydraulic systems. As one of the core models in RICKMEIER's DB series of pilot-operated relief valves, this product features a modular hydraulic control structure and connects via SAE standard flanges (as indicated by "SAE(0)" in the model number). It primarily serves critical areas such as lubrication systems, heavy-duty hydraulic units, and industrial power transmission systems. The "P40" in its model code clearly indicates a maximum operating pressure of 40 bar, while its rated flow capacity of 1,800 liters per minute (with a DN80 port size) makes it an ideal choice for high-flow systems.