• 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 - 80mm1 x Helios GigaBox 560mm GBW 560/4 centrifugal1 x Helios GigaBox 250mm GBW 250/4 centrifugal1 x Economy Airvent 100mm Fan with Timer & Shutter1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT560/4-3AC1 x Manrose Window Extractor - WF150AP1 x Elta SCP560/4-1AC - IP551 x Soler & Palau TCBB/4-400/H - IP441 x 316 grade Stainless Steel Jet Cowl Ventilation Outlet - 500mm1 x 300mm 316 Grade Stainless Steel 45 Bend1 x 300mm 316 Grade Stainless Steel 90 Bend1 x AW Sileo EC Plate Axial Fan - Three Phase - 800mm1 x CAB-315 ECOWATT Energy Efficient Acoustic Box Fan2 x CAB-250 ECOWATT Energy Efficient Acoustic Box Fan1 x CAB-150 ECOWATT Energy Efficient Acoustic Box Fan1 x *NEW* TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x *VORT HRW 30 MONO Evo HCS - Single Room Heat Recovery Unit,1 x DEF-140T Inlet Guard for the CBT-100N1 x *VORT HRW 30 MONO Evo - Single Room Heat Recovery Unit,1 x AKOR Spare Filter1 x Female Ducting Connector - 180mm1 x CAB-200 ECOWATT Energy Efficient Acoustic Box Fan1 x HIMF - Mixed Flow Fan 150mm Inline Fan1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x ERM180EXE Bracket1 x 125mm Round Connector1 x Soler & Palau - HCBT/6-1000/H - IP551 x K 160 EC Circular duct fan1 x REB Ecowatt Speed Control - REB-ECO1 x Impeller Side Guard - 800mm1 x AL 355 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Economy Airvent 100mm Fan with Timer/Humidistat/Pullcord1 x Painting Charge For Extlvr1 x Additional Delivery Surcharge1 x Ducting Y Piece - 100mm1 x SAVE VTR 500 L Heat Recovery Unit1 x DA 18/18 Feet1 x EX 140A-4C Mounting Kit for 125mm Duct1 x Plate Axial Wire Protection Guard - DEF-D-375mm1 x Speed Controller - REB31 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x Spiral Ducting 1 meter - 200mm1 x Manrose T12 TIMER Transformer- T12T1 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x Villiavent VTC 700 Spare Filter Set - F7/M5 Grade1 x RF-100 F7 Grade Filter for S&P MVHR units1 x Duct Termination with Mesh - 100mm1 x ERM 18 protection guard - SGM 18 EX1 x CBT-130N Centrifugal1 x Speed Controller - REB51 x SAVE VTC 700 L Heat Recovery Unit1 x Elta Unpodded Silencer Melinex 1D-560mm1 x Traditional T-Series Window Fan - TX6IL1 x Spare filter pack for Energi Sava 210 HR unit1 x Economy Airvent 150mm Fan1 x Duct Fast Clamps - 100mm1 x AKOR GD - Spare Motor1 x MRJ 250/350 S - protection guard from S&P1 x Female Ducting Connector - 400mm1 x Male Ducting Connector - 100mm1 x Duct Termination with Mesh - 450mm1 x CBT-130N Centrifugal ATEX II 2G Exd IIB T41 x F7/G4 filter kit for IDEO HR unit1 x Vent Axia INTEGRA PLUS EC
Reviews
TD-SILENT 350/125
TD-SILENT 350/125
£ 170.17

Excellent low noise fan, I've got one unit running years and...