• 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 - Single Phase Transformer 2amps2 x Elta 2 Amp Electronic single phase speed controller.2 x Jetflow-HIT Metal inline - 315mm1 x 5-Speed Controller for use with Elta SAX Classic Fans1 x Elta 3 Amp Electronic single phase speed controller.1 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x EC6H - Reversible Group Fan Electronic Controller2 x Spiral end cap - 100mm1 x ELTA - Single Phase Transformer 4amps1 x Flexible PVC Ducting - 220x901 x Airvent ceiling fan controller1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x AIRVENT speed control - AIR4019611 x Elta 6 Amp Electronic single phase speed controller.1 x Elta 3 Amp Electronic single phase speed controller with TK1 x Elta EC Electronic Controller1 x ELTA - Single Phase Transformer 16amps1 x Male Ducting Connector - 100mm1 x Slim Qube SSQU22/4-3HT1 x *TD EVO-100 - Environmentally Friendly Inline Fan*1 x S-DT2DKT Two speed switch Y/YY1 x 100mm Round Connector1 x Potentiometer EGH 01 - for DDMP Fans2 x POT 0-10 V POTENTIOMETER1 x Anti Vibration Duct Suspension Rings - 150mm1 x Female Ducting Connector - 400mm1 x REE 100TR0 Speed controller1 x REU 5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x RUCK MTP 30, Stepped Speed control1 x Etaline Max-Fan - 315mm - E2 011 x Spiral end cap - 200mm1 x Male Ducting Connector - 400mm1 x Metal Inline Fan - VENT-200NK1 x RUCK MTP 50, Potentiometer1 x Spiral Ducting 3 Meters - 200mm1 x REU 3amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Stainless Steel Ducting T Piece - 150mm1 x EM 150L-E2M 01- Etamaster-1501 x Ducting 90 Degree Bend - 400mm1 x Stainless Steel Duct Suspension Rings - SUR2001 x MWS 3 – Transformer Controller With Motor Protection1 x Acoustic Box Fans (Inline) - CAB-355 RE1 x GXC6EC - High Performance Extract Fan1 x Male Ducting Connector - 150mm1 x TD500 Mixvent - 160mm - TD500(5211302400)1 x EM 250-E2M 01- Etamaster-2501 x Anti Vibration Duct Suspension Rings - 100mm1 x Flanged Spigot - 100mm1 x Female Ducting Connector - 100mm1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x HQS Bathroom Axial Flow Fan - 125mm1 x Multiflow SMB500/4-1AC1 x Ducting 90 Degree Bend - 150mm1 x Duct Termination with Mesh - 400mm
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 125.99

Unbelievable! With TDmixvent500: noise reduction minimum 50%...