• 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 6 Amp Electronic single phase speed controller with TK2 x TG-K Duct temperature sensor1 x Elta 3 Amp Electronic single phase speed controller with TK2 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT4 x MWS 1.5 – Transformer Controller With Motor Protection1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp3 x WS - Reversing Switch from Helios Fans2 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Transformer 5 Speed Controller - ATC1-12TK2 x Helios HQW-200/2 - IP552 x EC6H - Reversible Group Fan Electronic Controller1 x EM30-24 Control Panel Commissioning Service1 x Envirovent G4 Filter - SL-G4/F71 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5003 x Helios HQW-200/4 - IP551 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x BEAS-control module1 x Transformer Speed Control - RTRE- 7.0Amp1 x Easy-fix termination kit - High Rise Ventilator - EFT3 x Electronic extractor fan speed controller - FSC 1.51 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x TG-K3/NTC10-01 - Duct temperature sensor1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Helios HQW-630/4 - IP551 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x Vent Axia T-Series Controller1 x Speed Controller - REB101 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x Transformer (silent) speed controller - RE 3.0 Amp1 x DEF-140T Inlet Guard for the CBT-100N1 x Vent Axia Silent 100T (TIMER)1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans
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