BSB Dampers
Air, Fire and Smoke Control
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BSB Engineering Services Ltd.
Unit 56, Trinity Trade Centre,
Mill Way, Sittingbourne,
Kent ME10 2PD, United Kingdom
Sales Office: +44(0)1795 422609
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+44(0)1795 505366
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FSD-TD Series - Performance Data

Pressure Drop

BSRIA Report 15633/1

Calculated performance at various settings

Size tested: 500mm x 500mm

Ambient Blade Leakage

100mm x 100mm (smallest) unit as tested to BS EN 1366-2
1000mm x 1000mm (largest) unit as tested to BS EN 1366-2

Ambient Case Leakage

An FSD-TD damper was tested and was found to meet Class 'C' Classification BS EN 1751:1999. With leakage being recorded at less than 0.1l/s/m2 at 2000 Pa.

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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