SMOKE DAMPER

MATERIAL
1.5 mms galvanized external casing, blades from aluminium profile or galvanized sheet metal, mechanism and shaft from steel, blade channels from brass parallel blades have mechanism, suitable for motor control, with 20*20 wire mesh.

APPLICATION
Shaft Smoke Dampers are used to evacuate smoke and poisonous gases formed by fire in a controlled manner. They are installed in fire and smoke shafts of buildings. The blades are normally closed and open when a fire occurs and ensures evacuation of smoke and poisonous gases. In multistorey buildings the shaft smoke dampers on every floor are open on the floor where the fire has occurred and are closed at other floors. Thus passage of smoke to unaffected floors is prevented.

SMOKE DAMPER EFFECTIVE AREA TABLE :

  • Aeff (m²): Effective area
  • W (mm): Smoke evacuation damper width
  • H (mm): Smoke evacuation damper height
SMOKE DAMPER
SMOKE DAMPER
SMOKE DAMPER
SMOKE DAMPER
SMOKE DAMPER
SMOKE DAMPER
SMOKE DAMPER

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