Products

Conscendo Backdraft Damper

BDD

This damper is suitable for regulating or shutting off the airflow in air ducts with circular cross-sections.

The Conscendo backdraft damper is constructed with galvanised steel collar and lightweight aluminium blades. Designed for vertical or horizontal mount. Spring-loaded for positive closure. One-way directional airflow design.

BDD4
Length: 130mm
Size: 100mm Ø

BDD5
Length: 130mm
Size: 125mm Ø

BDD6
Length: 130mm
Size: 150mm Ø

BDD8
Length: 130mm
Size: 200mm Ø

BDD10
Length: 130mm
Size: 250mm Ø

BDD12
Length: 130mm
Size: 300mm Ø

BDD315
Length: 130mm
Size: 315mm Ø

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