Air ducts and ventilation elements

Round and rechtangular ducts and pipes made by Radel & Hahn Zrt. are produced from galvanized rebated sheet steel, meets the requirements of Austrian Standard ÖNORM M7615. They can be used for different purposes, taken into consideration the needed airflow rate, pressure difference and air tightness.

Rectangular and Round Ducts
Diffusers with Anemostats
Industrial diffusers