• 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 Push Timer Switch - ZA43 x Single phase speed controller by auto-transformer - RMB 1.5 Amp3 x Isolator Switch - ISOSW1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Time Delay Unit - DT20B1 x TTC-2000 Three phase electric heater controller1 x 7 Day Programmable TIMECLOCK2 x Transformer Speed Control - RTRE- 7.0Amp3 x MWS 3 – Transformer Controller With Motor Protection2 x CS2 Current Switch2 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)3 x Systemair Save Connect 2.0 Internet Module1 x MV-B Dual Switch for use with Helios HQW plate fans,3 x COM-31 x ACO8AC/EC AutoChangeover panel1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x Speed Controller - REB31 x Elta ACO Panel 149-ACO14E2 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x EC-Vent control board1 x CONTROL ECOWATT - Basic1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp2 x Elta 6 Amp Electronic single phase speed controller with TK1 x ACO 149-ACO1/EDV1 x EM30-24 Electro-Mechanical Control Panel4 x WS - Reversing Switch from Helios Fans1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x EC-Vent Room Unit3 x Elta Variable Speed Drive IP66 - 0.75KW2 x MWS 1.5 – Transformer Controller With Motor Protection2 x TG-R room temperature sensor1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp2 x MTP 10, 10K, Speed control1 x Isolator Switch - EFF-ISO1 x EM30-24 Control Panel Commissioning Service1 x Elta Variable Speed Drive IP66 - 2.2KW2 x EC6H - Reversible Group Fan Electronic Controller2 x Speed Controller - REB1-N1 x Electronic extractor fan speed controller - FSC 1.52 x Elta 6 Amp Electronic single phase speed controller.2 x Helios HQW-200/2 - IP551 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x TG-K3/NTC10-01 - Duct temperature sensor1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x CBT-100N Centrifugal2 x PIR Sensor - PIR21 x Envirovent G4 Filter - SL-G4/F72 x BEAS-control module1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x Elta ACO Panel 149-ACO18B1 x Transformer 5 Speed Controller - ATC1-12TK
Reviews
EM 250-E2M 01- Etamaster-250
EM 250-E2M 01- Etamaster-250
£ 128.80

Really well made but comes with no speed controler? ?and can...