KRK dampers with rectangular blades are intended for use in the kitchen ventilation system to regulate airflow.
KRK dampers are made of hot-dip galvanized steel, damper body thickness 1,2 mm. Dampers do not include plastic components in their construction.
Dampers are equipped with a motor base and the connection profile is suitable for connecting to Z-profile and E20 euro profile.
The casing of KRK type dampers complies with tightness class C requirements (EN 1751:2014).