• Model:BDP

Backdraft Dampers - BDP

£ 5.98 (excl. VAT)

£ 7.18 (inc. VAT)

Ducting Backdraft Dampers

The BDP01 damper has aluminium lamellae which open during the air flow in one direction and close when air is draught back. When no air is flowing, the lamellae are maintained closed using a spring..

Also used to prevent movement of odours and air flow in ducting and noise reduction.

Available sizes - 100m to 315mm, Please select above

Download specifications HERE

Available Options

1 x Spiral Ducting 3 Meters - 100mm1 x FlameProof Plate Axial Fan - Single Phase - 9 inches - Eexd IIC T4 -2pole1 x Hydor Typhoon Circulation Fans - HVFB - 300mm1 x CBP-DC 15/151 x Three Phase ATEX Compact axial fan - 315mm - compactATEC41 x Elta 6 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 2amps1 x CBT-100N Centrifugal1 x AXCBF 315-7/30-2 (0.75 kW) - Bifurcated Axial Fan1 x AW 550 D6-2-EX Explosion Proof Axial Fan - ATEX1 x FlameProof Plate Axial Fan - Single Phase - 10.5 inches - Eexd IIC T4 -4pole1 x Elta 10 Amp Electronic single phase speed controller.1 x Shoed T Piece Equal -100mm1 x FlameProof Plate Axial Fan - Three Phase - 10.5 inches - Eexd IIC T4 -2pole1 x EC6H - Reversible Group Fan Electronic Controller1 x Atex Inline Fan 200mm - ERM22EXE1 x FlameProof Plate Axial Fan - Single Phase - 15 inches - Eexd IIC T4 -4pole1 x KABT High Temp Acoustic Kitchen Fan & Inverter Kit - KABT/4-12000/560 ND - Pack 51 x Ancillary Pack for SLC-710 for 6 Pole Motors1 x Commercial Activated Carbon Filters - Panel Type - 24" x 24" x 1" - ACP1 x KRJ - 120 Inlet Guard for CBB/CBT fans1 x MPS Weather Housing1 x Ducted Outlet Option for H14 - HAP5001 x Commercial Activated Carbon Filters - Panel Type - 20" x 20" x 1 - ACP1 x Jetflow-HIT Metal inline - 125mm1 x CFI In-line 3000 - Carbon Filter1 x Access Door for Circular Duct - 300 x 200 - SIZE 401 x JETLINE-100 - In Line Centrifugal Duct Fan1 x CVAT Acoustic Kitchen Fan & Inverter Kit - CVAT/4-16000/630 ND - Pack 91 x Impeller Side Guard - 710mm1 x CFI Lite 600 Carbon Filter1 x Impeller Side Guard - 350mm1 x Activated Carbon Discarb Cell - 598H x 598W x 598Dmm1 x Ancillary Pack for SLC-900 for SLC900/4B-3AC1 x Fresh Air control carbon filter - 125mm1 x Access Door for Circular Duct - 400 x 300 - SIZE 56
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56

I have a loft mount extractor fan which was very noisy. I ...