BSB Dampers
Air, Fire and Smoke Control
Home  :  Product Range  :  BD Series  :  Damper Sizes and number of Blades
BSB Engineering Services Ltd.
Unit 56, Trinity Trade Centre,
Mill Way, Sittingbourne,
Kent ME10 2PD, United Kingdom
Tel: +44(0)1795 422609
Fax: +44 (0)1795 429543
Email:
For purchase orders and order related enquiries:
orders@bsb-dampers.co.uk

For pricing, technical and general customer service enquiries:
enquiries@bsb-dampers.co.uk

The BSB BD Series Backdraught Damper

Damper Details

Flangefit Model - Case Depth and Flange sizes standard
* Actual height differs slightly from specified nominal height

Ordered
Duct Height
Actual Height
'H' or 'D'
No. of
Blades
  Ordered
Duct Height
Actual Height
'H' or 'D'
No. of
Blades
  Ordered
Duct Height
Actual Height
'H' or 'D'
No. of
Blades
100 108* 2   400 400 8   700 700 14
125 125 2   425 425 8   725 725 14
150 156* 3   450 450 9   750 750 15
175 175 3   475 475 9   775 775 15
200 205* 4   500 500 10   800 800 16
225 225 4   525 525 10   825 825 16
250 253* 5   550 550 11   850 850 17
275 275 5   575 575 11   875 875 17
300 302* 6   600 600 12   900 900 18
325 325 6   625 625 12   925 925 18
350 350 7   650 650 13   975 975 19
375 375 7   675 675 13   1000 1000 19

BSB Engineering Services Ltd. reserves the right to modify or withdraw any specification without prior notice that may result from continuous product development. The information contained within this website is for reference only. Full product details should be obtained from our Sales Office.

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