Series 100 Fire Damper Model DM
Flat oval spigot, Galvanised steel frame and stainless steel blades, Blades out of airstreamVentilation systems can be the perfect pathways for fire, facilitating the spread from being localised to widespread in a short space of time.
The best way to combat this is with top quality fire dampers like our own S100DM. All HVC Fire Dampers are curtain dampers, which create a steel barrier across ductwork, stopping the spread for a maximum of six hours.
 | View the full S100DM PDF |
| Send the S100DM 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
- Flat oval spigot
- Galvanised steel frame and stainless steel blades
- Blades out of airstream
Designed for use with flat oval ductwork, S100DM Fire Dampers have a galvanised steel flat oval spigot protruding 45mm from the damper body.
They also utilise a stainless steel blade pack, normally retracted entirely from the airstream, made from either 430, 316 or 304 grade stainless. Therefore these dampers can be recommended for use in facilities where corrosive substances are present.
Description
S100 Fire Dampers are tested to a variety of BS and ISO fire damper standards. BS1366-2 (ISO10294-1) and BS476-20 have all been successfully passed in independent test houses. Damper cases also pass DW144 leakage tests.
Before fire testing though, dampers are not subjected to the build ups of dust and dirt that can take place over many years of sitting idle in a duct. HVC has thought about this, and we have conducted dust loading, reliability and cycling tests, so you can be certain your S100DM Fire Damper will always close perfectly.
See the options tab above to obtain more information on what we can factory fit to your new S100DM Fire Damper. With our extensive range of extras, why not make your fire damper suit your needs perfectly?
Specification
| S100DM | |
| Application | Fire Damper |
| Recommended Use | Fire Protection |
| Overall Dimension | Varies Based on Size, See PDF |
| Overall Depth | 70mm, 160mm Including Spigots |
| Standard Finish | Silver |
| Material | Galvanised Steel Frame, Stainless Steel Blades |
| Blade Type | Curtain |
| Standard Control Option | Fusible Link (72°C) |
Gallery
Options
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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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Greater Resistance to Corrosion
Adding a stainless steel frame, S100DS Fire Dampers build on S100AM Fire Dampers, bringing the maximum level of corrosion resistance |
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HEVAC or Plasterboard Frame Needed?
With the choice of either, S100DMH Fire Dampers bring the additional benefits of a builderswork frame |
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Square/Rectangular Spigot
S100DM Fire Dampers are designed for flat oval ducting systems. For square systems S100BM Fire Dampers are required |
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Circular Spigot
Perhaps you need a circular spigot instead of flat oval? S100CM Fire Dampers will be of more use to you |