|E01 • Smoke evacuation damper||downloads|
The VR2 is a circular fire resistant smoke evacuation damper with a fire resistance to 120 min. The normal position of this damper is closed. In case of fire, the blade opens thus enabling the evacuation of smoke.
The remote opening of the smoke evacuation damper enables smoke evacuation in case of fire.
Text for tender
VR2 = Type of smoke damper
MANF = Remote controlled unlocking mechanism
400 = Diameter
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