• 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 1 meter - 150mm1 x 110 x 54mm Vertical 45 Degree Bend1 x Ducting 90 Degree Bend - 100mm1 x Ducting 90 Degree Bend - 80mm1 x 150mm - 200mm Round Reducer1 x M8 x 3M Z/P Studding1 x Flanged Spigot - 300mm1 x Flanged Spigot - 180mm1 x Male Ducting Connector - 300mm1 x 125mm Insulated 45 Degree Bend1 x Female Ducting Connector - 355mm1 x Male Ducting Connector - 180mm1 x Spiral Ducting 3 Meters - 150mm1 x Female Ducting Connector - 250mm1 x Female Ducting Connector - 150mm1 x Female Ducting Connector - 315mm1 x MRK Mounting Bracket1 x 110 x 54mm Low Profile Plastic Ducting - 1 Meter1 x UB47- Universal Insulated Terminal1 x 204x60mm x 2m Low Profile Plastic Ducting - 2 Meter1 x CADB/T-HE 54 ECOWATT Series1 x DVV 800D4-XL/F400 smoke extr1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HWAS1 x Bellimo TF24S Actuator 24V1 x 125mm Round Equal T Piece1 x Systemair AW-Sileo 450-E61 x TD160 Mixvent - 100mm - TD160-N Standard1 x *VORT HRW 30 MONO Evo HCS - Single Room Heat Recovery Unit,1 x 100mm Round Equal T Piece1 x Duct Suspension Rings - 160mm1 x Flanged Spigot - 100mm1 x 220x90mm to 204x60mm Rectangular Adapter1 x *TD EVO-250 - Environmentally Friendly Inline Fan*1 x Synthetic Air Filter Media - 6mm x 1000mm x 1000mm1 x Anti Vibration Duct Suspension Rings - 160mm1 x Elta 3 Amp Electronic single phase speed controller.1 x Transformer Speed Control - RTRE- 5.0Amp1 x JAE- 560 Flexible Coupling for CRHB/CRHT Roof Fans1 x Spigot plate - 710mm1 x Rectangular Airbrick Adaptor1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x *TD EVO-125 - Environmentally Friendly Inline Fan*1 x OZEO ECOWATT 2 Wireless Low Energy Whole House Extract Ventilation Unit1 x Ductwrap Insulation DW501 x Chaysol DA 9/9 3 speed1 x Axial Roof mounted Extract/Supply Fan- -HCTT/4-1000-B 5.5kw1 x Spiral Ducting 1 meter - 80mm2 x HCF - Ceiling Fan 1200mm (48 inch)1 x HCF - Ceiling Fan 900mm (36 inch)1 x Elta Wall Cowl SWC25/312 x MEV 160 & 300 FT (FastTrack) Additional Spigots1 x STF1 Oscillating Tower Fan1 x 2mtr Round Ducting - 100mm1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x EVL Filter G4 grade for PIV units2 x MEV Spider Additional Spigots1 x DVN 900D6 - High Temperature Roof Fan1 x 204x60mm 45 Degree Vertical Bend1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HW1 x Duct Wrap Insulation - AWDW25mm1 x Duct Mounted Filter Box - G4 Grade Panel - 355mm1 x G4 Panel Filter - 495 x 495 x 22mm1 x FSD-TD 350mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Spiral Ducting 3 Meters - 315mm
Reviews
EM 250-E2M 01- Etamaster-250
EM 250-E2M 01- Etamaster-250
£ 128.80

Really well made but comes with no speed controler? ?and can...