The Helios ASD-SGD 560 is a robust bell mouth intake nozzle and protective guard constructed from galvanized sheet steel, ensuring durability and corrosion resistance. This large-diameter intake nozzle is designed to optimize airflow while preventing debris ingress. The adjacent side flange includes a hole pattern that complies with DIN 24155 standards, facilitating easy and secure mounting within industrial ventilation systems. Suitable for demanding environments, this component offers a reliable solution for efficient air intake in various ventilation applications.