• 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 DDMP 12-12 3F 1810W M6A4 DG01 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)2 x PIR Sensor - PIR22 x Vent Axia Silent 100T (TIMER)1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x Helios HQW-250/4 - IP551 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x TD Mixvent 800/200 EEXEIIT31 x CBM 9-9 550w 4P VR (Open Motor)2 x UB47- Universal Insulated Terminal1 x QPTW 250C Acoustic Twin Fan with Controller1 x Compact SCD450/4-1AC2 x Helios HQW-200/4 - IP552 x PIR Sensor - PIR41 x MTS10- extractor fan 3 step switch1 x Transformer Speed Control - RTRE- 1.5Amp1 x EBM-Papst D4E225-BC01-17 Double inlet3 x MWS 1.5 – Transformer Controller With Motor Protection1 x CBA-60 Inlet Flange for CBT-601 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x GXC6EC - High Performance Extract Fan1 x EC6H - Reversible Group Fan Electronic Controller2 x MTP 10, 10K, Speed control1 x Elta 6 Amp Electronic single phase speed controller.1 x Elta - Room Sensor - Temp/Humid/C021 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x Elta Variable Speed Drive IP66 - 1.5KW1 x SG-200 Fan Guard for the HQW 2001 x Elta 3 Amp Electronic single phase speed controller with TK2 x WS - Reversing Switch from Helios Fans1 x VTR 300 STD Filter Kit1 x Airvent ceiling fan controller1 x FRQ5-10A Inverter Speed controller1 x DDMP 12-12 3F 5700W M6M0 DG71 x CK-60F Kit1 x TUNE-R-200-3-M4 - Control Damper1 x Duct Termination with Mesh - 450mm1 x Helios TSW 1.5 Amp Transformer speed controller1 x Vent Axia T-Series Controller1 x Speed Controller - REB2.5-N1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans2 x Transformer (silent) speed controller - RE 3.0 Amp1 x ENV 100 12v transformer SELV2 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Speed controller with Reverse - REB-1R1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x DDMP 12-09 1F 1800W M6A4 DA81 x Elta Variable Speed Drive IP66 - 0.75KW1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost
Reviews
TD-SILENT 350/125
TD-SILENT 350/125
£ 178.68

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