• 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

2 x BEAS-control module1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x Elta 6 Amp Electronic single phase speed controller with TK1 x TTC-2000 Three phase electric heater controller1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp2 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x Elta ACO Panel 149-ACO14E1 x EM30-24 Electro-Mechanical Control Panel1 x CONTROL ECOWATT - Basic1 x Transformer (silent) speed controller - RE 1.5 Amp1 x Envirovent G4 Filter - SL-G4/F71 x EC-Vent control board1 x ACO 149-ACO1/EDV1 x EC6H - Reversible Group Fan Electronic Controller1 x Systemair Save Connect 2.0 Internet Module3 x MWS 1.5 – Transformer Controller With Motor Protection2 x Helios HQW-200/4 - IP551 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS2 x Helios TSW 1.5 Amp Transformer speed controller1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6302 x Helios HQW-630/4 - IP551 x UB47- Universal Insulated Terminal1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x EM30-24 Control Panel Commissioning Service1 x EC-Vent Room Unit2 x TG-K3/NTC10-01 - Duct temperature sensor1 x Vent Axia T-Series Controller2 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x REE-2 Electronic Speed Controller1 x REE-1 Electronic Speed Controller1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x Electronic extractor fan speed controller - FSC 1.51 x Quietflow SQS100-1ECL - Centrifugal Box Fan3 x WS - Reversing Switch from Helios Fans2 x Speed Controller - REB51 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans2 x SG-200 Fan Guard for the HQW 2001 x Speed Controller - REB1-N1 x TUNE-R-200-3-M1 - Control Damper1 x Elta Variable Speed Drive IP66 - 2.2KW1 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven3 x Transformer (silent) speed controller - RE 3.0 Amp1 x Easy-fix termination kit - High Rise Ventilator - EFT2 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x QPTW 250C Acoustic Twin Fan with Controller1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x RDH FLEX-SQUARE - ADH/RDH 04501 x PIR Sensor - PIR21 x Vent Axia Silent 100T (TIMER)1 x Elta 6 Amp Electronic single phase speed controller.1 x DEF-140T Inlet Guard for the CBT-100N1 x TG-R room temperature sensor1 x TUNE-R-200-3-M4 - Control Damper3 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Airvent ceiling fan controller1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x CBM 9-9 550w 4P VR (Open Motor)1 x Speed controller with Reverse - REB-1R
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...