The UTK Balancing Damper is used to shut off, adjust or control airflow in ductwork. Also in applications where damper leakage does not have significant importance. The UTK damper in the closed position, leakage class is 1 in accordance with the EN1751 standard.
Shut-off, adjustment, balancing or control damper
Casing leakage classification: EN 1751, Class C
Casing and damper blade made of galvanized steel
Tightness classification of shut-off damper: EN 1751, Class 4 (PTS/A model)
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