Chiaravalli Group SpA's pulley flanges are pivotal for the mechanical transmission industry, providing a secure connection between pulleys and other transmission components. Engineered to meet strict international standards (UNI, ISO, DIN, ANSI), our flanges ensure superior performance. Our engineering precision, coupled with our expertise in sprockets and chain wheels, is mirrored in the high quality of our flanges, ensuring efficient and uninterrupted power transmission, vital for optimizing industrial processes.