• 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 Heat Resistant In-line Axial Fan - VOK 135/120 H1 x 125mm Insulated 90 Degree Bend1 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x 204x60mm Insulated Rectangular Vertical 90° Bend1 x 220x90mm Insulated Rectangular Horizontal 90° Bend1 x 125mm Thermal Duct to Fitting Connector - SST-125-DFCON1 x 220x90mm x 1m Insulated Rectangular Duct1 x 220x90mm Elbow Plenum with 160mm Spigot1 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x Speed Controller - REB11 x 125mm Insulated 45 Degree Bend1 x Male Ducting Connector - 80mm1 x Ancillary Pack for SDA350/4-1EC1 x Ducting 15 Degree Bend - 250mm2 x Soler & Palau - HXBR/6-630/H - IP541 x 100mm Round 45 Degree Bend1 x Flanged Spigot - 250mm1 x Duct Suspension Rings - 80mm1 x KBR/F 355E4 smoke extr. F4001 x Spiral Duct Grille Termination - 250mm1 x Female Ducting Connector - 150mm1 x Flanged Spigot - 125mm1 x 150mm - 100mm Round Reducer1 x Female Ducting Connector - 125mm1 x Duct Quick Suspension Rings with Clasp - 250mm1 x Male Ducting Connector - 125mm1 x Duct Suspension Rings - 250mm1 x Helios TSW 1.5 Amp Transformer speed controller1 x Female Ducting Connector - 100mm1 x Spiral Rapid Lock Clamp - 250mm1 x 150mm Round Wall Plate1 x Male Ducting Connector - 100mm1 x Male Ducting Connector - 200mm1 x Male Ducting Connector - 160mm1 x Filter Box With F7 Grade Bag Filter - 250mm1 x Ducting T Piece Equal - 250mm1 x Female Ducting Connector - 80mm1 x 110 x 54mm Elbow Bend Female1 x Spigot plate - 125mm1 x Female Ducting Connector - 200mm1 x Ducting Y Piece - 250mm1 x Duct Fast Clamps - 250mm1 x Etaline 250mm - D2 01 3 Phase1 x 110 x 54mm Vertical 90 Degree Bend1 x Spiral Ducting 3 Meters - 355mm1 x HCFB/4-560-H-A1 x Duct Mounted Filter Box - G4 Grade Panel - 315mm1 x HRB/6-630-30-BPN1 x Elta SCP560/4-3AC - IP551 x Soler & Palau - HCBB/6-630/H - IP651 x Elta SPA630/68-3AC - IP541 x Helios HQW-560/6 - IP551 x HRT/4-630/25-BPN E221 x TD2000 Mixvent - 315mm1 x Flanged Spigot - 100mm1 x HCFT/4-630mm plastic impeller plate fan1 x Soler & Palau - HXBR/4-560/H - IP54
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29

Unbelievable! With TDmixvent500: noise reduction minimum 50%...