• 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 Elta SLC500-1EC -IE5 Motor- IP551 x CBB-80N Centrifugal1 x BKF 800D6-XL/F400 IE3 - Centrifugal rectangular duct fan 400C/2h1 x CBPx2-9/7-D1 x Bifurcated Fan - TET 6/6001 x CBT-130N Centrifugal1 x CBT-170 Centrifugal1 x CBT-80N Centrifugal1 x CBB-60N Centrifugal1 x CBT-100N Centrifugal1 x CBP-DC 18/181 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 400mm1 x AXCBF 400D4-32° (0,55 kW)1 x CBB-100N Centrifugal1 x CBT-60N Centrifugal1 x MV-Silent 350 Bathroom Extractor Fan Kit - Timer1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Single Deflection Grille 400mm with OBD damper1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Vent Axia ACM 150 inline mixed flow duct fan1 x Helios TSW 7.5 Amp Transformer speed controller1 x Remote controller FLEX - for VEKO INT1 x Helios TSW 0.3Amp Compact Transformer speed controller1 x Vent Axia ACM 100 inline mixed flow duct fan3 x Three Phase Transformer controllers - RMT 1.5 Amp1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Push Timer Switch - ZA41 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x MV-B Dual Switch for use with Helios HQW plate fans,2 x CS2 Current Switch1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)2 x Envirovent 4 Way Remote Control Switch - SWHBKRF-41 x RTRD - Three Phase Speed Controller - 2 Amp2 x KMBI 315 Connector rectangular/circular to install on the discharge of CMT2 x Vent Axia ACM 125 inline mixed flow duct fan1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp2 x Isolator Switch - ISOSW2 x COM-31 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Elta 3 Amp Electronic single phase speed controller with TK
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