• 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 FlameProof Plate Axial Fan - Single Phase - 15 inches - Eexd IIC T4 -4pole1 x FlameProof Plate Axial Fan - Single Phase - 7.5 inches - Eexd IIC T4 -2pole1 x CBMT/Q 250-54 1 HEATER KIT1 x Three Phase ATEX Compact axial fan - 400mm - compactATEX71 x MEV Spider Additional Spigots1 x CBMT/Q 125-12 1 HEATER KIT1 x MEV 160 & 300 FT (FastTrack) Additional Spigots1 x HQD 630/4 EX - ATEX Rated Plate Axial Fan (4-pole)1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HWAS1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-H1 x Elta Raptor SFB ATEX Plate Mounted Axial Fan- 420mm1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x FRQ5-10A Inverter Speed controller1 x Ducting 45 Degree Bend - 630mm1 x Kitchen Grease Filter - Mesh Type Non standard 275mm x 180mm x 22mm1 x Soler & Palau - HCBT/4-250/H - IP651 x Spiral Ducting 1 meter - 630mm1 x 125mm Thermal Duct to Fitting Connector - SST-125-DFCON1 x 204x60mm 45 Degree Vertical Bend1 x EDM 100 CHZ1 x Airbrick Grille with flange - 204 x 60mm1 x Bellimo TF24S Actuator 24V1 x Kitchen Grease Filter - Mesh Type Non standard 450mm x 150mm x 22mm ( CEF450 Replacement)1 x Spiral end cap - 450mm1 x Ducting 30 Degree Bend - 450mm1 x FU 15 16 Frequency Inverter1 x MV-Silent 250 Bathroom Extractor Fan Kit - Timer1 x Synthetic Air Filter Media - 15mm x 1000mm x 1000mm1 x FU 075 04 Frequency Inverter (IP20)1 x 220x90mm Insulated Rectangular T-Piece1 x Kitchen Grease Filter - Mesh Type NON standard 195H x 597W x 47mm Actual1 x Inline Hepa filter with housing & pre-filters1 x Synthetic Air Filter Media - 6mm x 2mtr x 20mtr Roll1 x 125mm Thermal Duct to Duct Connector - SST-125-DDCON1 x Spiral Duct Grille Termination - 450mm1 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x Spiral Ducting 3 Meters - 100mm1 x Helios TSD 5.5 Transformer Speed Control (400v)
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