• Model:BDP

Backdraft Dampers - BDP

£ 5.98 (excl. VAT)

£ 7.18 (inc. VAT)

Backdraft Dampers - BDP
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

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1 x Female Ducting Connector - 315mm1 x Duct Termination with Mesh - 400mm1 x RDS 2 Helios Transformer Controller With Motor Protection1 x RDS 7 Helios Transformer Controller With Motor Protection1 x Three Phase Transformer controllers - RMT 2.5 Amp1 x Soler & Palau VFD-T inverter 6.8 amp IP541 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.1 x RTRDU 3 Phase Trickle & Boost 5 Step Speed Controller - 2 Amps1 x Three Phase Transformer controllers - RMT 8.0 Amp1 x Inverter VFKB 451 x RTRDU 3 Phase Trickle & Boost 5 Step Speed Controller - 7 Amps1 x RTRD - Three Phase Speed Controller - 2 Amp1 x Three Phase Transformer controllers - RMT 1.5 Amp1 x Three Phase Transformer controllers - RMT 12.0 Amp1 x Helios VDS-7 Three Phase Transformer 5-Step1 x Elta SPA630/46-3AC - IP541 x TTT/4-560/L N 0,75KW (230/400V50HZ)EXEIIT3 VE Atex Unit1 x 125mm - 150mm Round Reducer1 x 204x60mm Equal T Piece1 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x 400mm x 400mm Metal Grille Box - 250mm Side Entry1 x CBT-100 N (230/400V50HZ) LG270-EXDIIBT41 x CBT-130N Centrifugal ATEX II 2G Exd IIB T41 x AXCBF-EX 800-9/18-4 Bifurcated Atex Axial Fans1 x TTT/4-630/H N 1,5KW (230/400V50HZ)EXEIIT3 VE Atex Unit1 x 125mm Wall Duct - 350mm1 x TTT/4-450/H N 0,55KW (230/400V50HZ)EXEIIT3 VE Atex Unit1 x 150mm Round 90 Degree Bend1 x 204x60mm Elbow Bend with 150mm Fixed Spigot1 x GB-WSD 250 Weather Protection hood for the Giga-Box Fans - 250mm1 x 150mm Round Connector1 x HIMF - Mixed Flow Fan 150mm Inline Fan1 x Jetflow-HIT Metal inline - 250mm1 x Helios GigaBox 500mm GBD 500/4/4 T120 centrifugal1 x Ancillary Pack for SLC-4501 x Ducting 45 Degree Bend - 560mm1 x Spiral end cap - 250mm
£ 36,096.79
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DAOSL Back Draft Damper
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Look good, works well, except the shaft of the lanellae cuts...