KRR00H

Regulating damper

Galvanised round regulating damper with manual control
handle. Due to the cut-off damper blade, there is still a free
passage of about 20% in closed position. The position of the
damper blade (0-90°) can be read on the control handle.
The damper blade position can be fixed with a screw on the
control handle. The casing airtightness meets class C
according EN1751. Both flange connections are fitted with
EPDM gaskets.

Airtight casing: Class C EN1751
Galvanised steel sheet