RPM-K – The airflow regulator is intended for regulation of constant airflow in round ducts.
- For keeping and regulation of constant airflow volume in HVAC systems
- Diameter from 100 to 400 mm
- Airflow volume from 100 to 4 000 m3/h
- Casing and actuating mechanism are made of galvanized steel, leaf made of aluminium, leaf axe, bearings and spring made of austenitic steel.