• 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 ACO Panel 149-ACO14E5 x Elta 6 Amp Electronic single phase speed controller with TK1 x CONTROL ECOWATT - Basic1 x EC-Vent control board1 x Elta 3 Amp Electronic single phase speed controller with TK2 x Helios HQW-200/2 - IP551 x EM30-24 Electro-Mechanical Control Panel4 x BEAS-control module3 x MWS 1.5 – Transformer Controller With Motor Protection1 x ACO 149-ACO1/EDV3 x WS - Reversing Switch from Helios Fans1 x Envirovent G4 Filter - SL-G4/F72 x EC6H - Reversible Group Fan Electronic Controller1 x Elta ACO Panel 149-ACO18B2 x Single phase speed controller by auto-transformer - RMB 8.0 Amp4 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted2 x Systemair Save Connect 2.0 Internet Module2 x Helios HQW-630/4 - IP552 x TG-K3/NTC10-01 - Duct temperature sensor1 x EC-Vent Room Unit1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection2 x Vent Axia T-Series Controller1 x EM30-24 Control Panel Commissioning Service1 x Transformer 5 Speed Controller - ATC1-12TK3 x Transformer (silent) speed controller - RE 3.0 Amp1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6303 x Helios HQW-200/4 - IP553 x Electronic extractor fan speed controller - FSC 1.51 x REE-1 Electronic Speed Controller1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x Transformer Speed Control - RTRE- 12.0Amp1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x MWS 3 – Transformer Controller With Motor Protection1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x TUNE-R-200-3-M1 - Control Damper1 x Vent Axia ACM 125 inline mixed flow duct fan1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Transformer (silent) speed controller - RE 1.5 Amp3 x Vent Axia Silent 100T (TIMER)1 x Remote Timer Control - 13511 x Easy-fix termination kit - High Rise Ventilator - EFT1 x SG-200 Fan Guard for the HQW 2001 x Airvent ceiling fan controller1 x QPTW 250C Acoustic Twin Fan with Controller1 x Quietflow SQS400-1ECL - Centrifugal Box Fan2 x Multiflow SMB550/4-1AC1 x MTP 10, 10K, Speed control1 x Elta Variable Speed Drive IP66 - 0.75KW1 x Speed Controller - REB51 x TG-R room temperature sensor1 x TD Mixvent 800/200 EEXEIIT31 x Speed Controller - REB101 x Speed controller with Reverse - REB-1R2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans
BD9/9 centrifugal M4 0.35Kw
BD9/9 centrifugal M4 0.35Kw
£ 399.00 now £ 350.00
Reviews
TD-SILENT 350/125
TD-SILENT 350/125
£ 178.68

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