A constant airflow device for maintaining consistent airflow in ventilation systems without additional power supply.
EKO-RKP-C is a constant airflow device designed to maintain consistent airflow in ventilation systems without requiring an additional power supply. It's constructed from galvanized steel with damper blades made of anodized aluminum sheet. Recommended air velocity ranges from 3 m/s to 8 m/s at a pressure difference (dp) of >50 Pa. Adjustments are made using the adjustment screw on the damper's side.