KRI Regulation damper


KRI is an iris-type damper for measuring and regulating air flow.
Air flow measuring and regulating is done easily by using measuring nozzles and turning the regulating bolt, which turns the blades.
Casing leakage tightness class C,  according to the standard EN 1751.
Dimensions 100-800 mm
Material Zn, H

For more information contact our specialists

Tuukka Karlsson

Product Group Manager

NORDexternal, NORDduct, NORDsilencer, NORDdoor, NORDdiffuser & NORDgrille