RPM-K – The airflow regulator is intended for regulation of contant airflow in round ducts.
- For keeping and regulation of constant
airflow volume in HVAC systems
- Diameter from 80 to 400 mm
- Airflow volume from 50 to 4 500 m3/h
- Casing and actuating mechanism made of galvanized steel, leaf made of aluminium, leaf axe, bearings and spring made of austenitic steel