3.3 ON/RD, ON/RDM CEILING DIFFUSERS WITH ADJUSTABLE NOZZLES
ON/RD and ON/RDM are round ceiling diffusers with adjustable round nozzles. They are equipped with an expansion box with side connection and are designed for low- and medium-pressure installations in ceilings in visible places. Nozzles of diameter sizes 57 mm (RD) and 35 mm (RDM) are ended with sinusoidal outlets that allows for high air diffusion. They can be used with constant and variable airflow. The air can be supplied at the temperature lower or higher than the temperature in the ventilated room.
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