• 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 3 Amp Electronic single phase speed controller with TK2 x Helios HQW-200/2 - IP551 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection2 x Envirovent G4 Filter - SL-G4/F71 x Elta 6 Amp Electronic single phase speed controller with TK1 x Elta ACO Panel 149-ACO18B2 x Electronic extractor fan speed controller - FSC 1.51 x EC-Vent Room Unit1 x Systemair Save Connect 2.0 Internet Module3 x MWS 1.5 – Transformer Controller With Motor Protection1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x BEAS-control module1 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted2 x Helios HQW-630/4 - IP553 x WS - Reversing Switch from Helios Fans4 x Transformer (silent) speed controller - RE 3.0 Amp1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5004 x TG-K3/NTC10-01 - Duct temperature sensor2 x EM30-24 Control Panel Commissioning Service2 x REE-1 Electronic Speed Controller1 x Remote Timer Control - 13511 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT4 x Helios HQW-200/4 - IP551 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Easy-fix termination kit - High Rise Ventilator - EFT2 x Transformer (silent) speed controller - RE 1.5 Amp1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS4 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Transformer 5 Speed Controller - ATC1-12TK1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3552 x Commercial Single or 3 phase Fan Reversing Switch - RS14 x Vent Axia Silent 100T (TIMER)2 x TUNE-R-200-3-M1 - Control Damper2 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Speed Controller - REB1-N1 x TG-R room temperature sensor1 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x MTP 10, 10K, Speed control1 x Transformer Speed Control - RTRE- 7.0Amp1 x Transformer (silent) speed controller - RE 5.0 Amp1 x TD Mixvent 800/200 EEXEIIT32 x Speed Controller - REB52 x Elta Variable Speed Drive IP66 - 0.75KW2 x Multiflow SMB550/4-1AC1 x Helios HQW-315/4 - IP552 x SG-200 Fan Guard for the HQW 2001 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Elta Wall Cowl SWC56/631 x Isolator Switch - EFF-ISO1 x Transformer 5 Speed Controller - ATC1-2TK2 x Airvent ceiling fan controller1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Envirovent 4 Way Remote Control Switch - SWHBKRF-41 x RDH FLEX-SQUARE - ADH/RDH 04501 x RDS 7 Helios Transformer Controller With Motor Protection1 x Vent Axia ACM 200 inline mixed flow duct fan1 x Two Speed Switch - REGUL-21 x Helios HQW-250/4 - IP551 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x Transformer Speed Control - RTRE- 12.0Amp1 x CBA-60 Inlet Flange for CBT-60
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29

Incredible, Perfect, Silent and Fast delivery ! Thanks "Just...