Series 100 Fire Damper Model BS
Square/Rectangular spigot, All stainless steel construction, Blades out of airstreamFire Dampers are essential equipment in a huge range of buildings. They are demanded both by regulations and the need to protect life and investments.
Such a serious threat requires the best equipment to fight it, and what may seem like a good idea to buy cheap dampers to save money can have terrible implications in the future. HVC S100BS Fire Dampers have satisfied the most extreme BS and ISO testing, so you can be certain of buying the best fire dampers available from HVC.
 | View the full S100BS PDF |
| Send the S100BS PDF via email |
Application
- Endurance Tested to BS476-20 by Warrington F.R.C. for 6 hours with guaranteed closure in both vertical and horizontal planes
- Tested to the latest BS1366-2 (ISO10294-1) for the maximum 4 hours at 300 Pascals by the Building Research Establishment
- Square/Rectangular Spigot
- All stainless steel construction
- Blades out of airstream
With a blade pack housed within an extended section during normal use, blades are completely protected from the airstream, and so S100BS Fire Dampers can be used in any velocity airstream without affecting performance.
The benefits of an entirely stainless steel construction can be seen when S100BS fire dampers are fitted in swimming pools, coastal areas, or anywhere else with corrosive substances in the air, where lesser, galvanised steel fire dampers would quickly be damaged.
Description
Excellent corrosion resistance is guaranteed with S100BS Fire Dampers thanks to a fully stainless steel construction, and corrosion tests have been carried out to prove this. Fire testing though is obviously the main requirement of a fire damper, and so all HVC S100 Fire Dampers have been proven to satisfy BS1366-2 (ISO10294-1) and BS476-20 in independent tests.
Fire tests are the minimum required by a fire damper, but HVC has gone a step further. S100 Fire Dampers have been tested for corrosion resistance by being subjected to a 20% salt spray for 120 hours, reliability tested with 250 cycles, and dust loading by exposure to a sand / dust mixture. After each test, dampers were found to operate successfully.
If a standard S100BS Fire Damper does not have all the features you require, you can be assured of finding them with HVC. The options tab above will guide you through the options available to you when you purchase a fully stainless steel S100BS Fire Damper from HVC.
Specification
| S100BS | |
| Application | Fire Damper |
| Recommended Use | Fire Protection |
| Overall Dimension | Varies Based on Size, See PDF |
| Overall Depth | 70mm, 140mm Including Spigots |
| Standard Finish | Silver |
| Material | Stainless Steel |
| Blade Type | Curtain |
| Standard Control Option | Fusible Link (72°C) |
Gallery
Options
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Stainless Grades As standard Grade 430 is used to manufacture all stainless steel fire dampers, however 316 and 304 can be specified for even greater corrosion resistance |
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Visual Position Indicator Allows the blade pack position to be observed from outside ductwork |
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Microswitch Creates an electrical circuit when the blade pack closes, informing systems that a fire may have caused the damper to close |
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Solenoid Releases the fusible link when power is gained, closing the damper remotely |
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Electromagnet Releases the fusible link when power is lost, enabling remote damper operation |
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Fusible Link As an alternative to the standard 72°C rating, 96°C, 145°C and 183°C are available on request |
Related
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Don't Need Fully Stainless?
Perhaps you don't need so much corrosion resistance, S100AM Fire Dampers use a galvanised not stainless frame |
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HEVAC or Plasterboard Frame Needed?
With the choice of either, S100ASH Fire Dampers bring the additional benefits of a builderswork frame |
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Circular Spigot
S100AS Fire Dampers are designed for square ducting systems. For circular systems S100CS Fire Dampers are required |