• 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 Isolator Switch - ISOSW2 x MWS 3 – Transformer Controller With Motor Protection1 x TTC-2000 Three phase electric heater controller1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Elta ACO Panel 149-ACO14E1 x CONTROL ECOWATT - Basic3 x Systemair Save Connect 2.0 Internet Module1 x TG-K Duct temperature sensor1 x EC-Vent control board1 x EM30-24 Electro-Mechanical Control Panel2 x BEAS-control module1 x Helios HQW-200/2 - IP553 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x ACO 149-ACO1/EDV1 x Elta 6 Amp Electronic single phase speed controller with TK2 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x Elta ACO Panel 149-ACO18B2 x Envirovent G4 Filter - SL-G4/F71 x Vent Axia ACM 100 inline mixed flow duct fan1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)3 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x Vent Axia Silent 100T (TIMER)2 x Transformer 5 Speed Controller - ATC1-12TK1 x UB47- Universal Insulated Terminal2 x Speed Controller - REB102 x TG-K3/NTC10-01 - Duct temperature sensor1 x Helios HQW-200/4 - IP551 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x SG-200 Fan Guard for the HQW 2001 x Helios HQW-250/4 - IP551 x Transformer Speed Control - RTRE- 7.0Amp1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x EM30-24 Control Panel Commissioning Service1 x PIR Sensor - PIR21 x PIR Sensor - PIR41 x MWS 1.5 – Transformer Controller With Motor Protection3 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x TD Mixvent 800/200 EEXEIIT31 x WS - Reversing Switch from Helios Fans1 x EBM-Papst D4E225-BC01-17 Double inlet1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 500
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