Smoke damper "Multi"
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- Smoke damper
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DV (P) - Rectangular smoke dampers can be installed for the separation of two enclosed protective zones across the wall - "multi". The smoke damper stops the spread of fire and smoke to other areas through the duct system or allows the smoke to be drawn out of the required area. DV (P) valves can be installed in walls, solid or soft structures. Fire resistance when dividing multiple fire zones, EI120 (vew i <-> o) 1000C300AAmulti, EI120 (vew i <-> o) 1500C10000AAmulti. Smoke dampers has integrated end position contacts.