Verifierad av tillverkaren för 4 månader sedan
Type A - square/ rectangular
Mechanical curtain blade fire damper for stopping the spread of fire and smoke through ducts.
For internal use in buildings, suitable for use in dryline walls and masonry/ concrete walls and floors and cavity barriers. Can be used for all velocity applications.
FD Series curtain blade fire dampers are designed to stop the spread of fire through ducts passing through fire rated walls, floors, ceilings and cavity barriers.
The product range has several features and options available including, rectangular, circular or flat oval duct connections. Galvanised or stainless steel construction, low/medium and high velocity options and numerous frame variations can be chosen to suit different applications.
Features and benefits:
Färg | Silver |
ytbehandling | Galvanized Stainless steel |
Material | Stainless steel Steel |
Form | Rectangle Square Circle Vägledning för specifikationsalternativ: Spigot connection. |
Längd | Bespoke Vägledning för specifikationsalternativ: Minimum 100 mm, maximum 1200 mm. |
Bredd | Bespoke Vägledning för specifikationsalternativ: Minimum 100 mm, maximum 1200 mm. |
Höjd | Bespoke Vägledning för specifikationsalternativ: Minimum 100 mm, maximum 1000 mm. |
Uniclass | |
CAWS | U90/443 Dampers, fire/ smoke U9/340 Fire dampers |
Klassificeringsdata | |
Standards | |
Fire dampers | To BS EN 15650. |
Test methods | To BS EN 1366-2. |
Classification | Minimum E90 to BS EN 13501-3. Vägledning för specifikationsalternativ: Dependent on configuration and installation; consult manufacturer for details. |
Aerodynamic performance | To BS EN 1751. |
Arrangement | Curtain blades. Vägledning för specifikationsalternativ: Blades partially in airstream on heights >300 mm. |
Material | Galvanized mild steel blade (G). 430 grade stainless steel blade (S). Vägledning för specifikationsalternativ: Grade 316 also available on request. |
Environmental performance | |
Recycled contentEnligt definition i punkt 7.8 i BS EN ISO 14021 | Manufacturer's standard. |
Accessories | Visual indicator (VI). Gate latch release machanism (GL). Single pole microswitch factory fitted (MS). None. |
Thermal release mechanism | Fusible link |
Actuation temperature | 72°C |
Corrosion resistance | Satisfies LPS 1162, tested to ASTM B117. |
Installation frame | Angle frame (AF). Cleats (CL). HEVAC/HVAC installation frame (HF). Fire curtain (FC). Tillverkarens vägledningConsult manufacturer's literature for dimensions; for models AF, FC and HF some sizes vary depending on required duct size. |
LeakageClass | Blade leakage class 2, tested to BS EN 1751. |
Dimensioner | Vägledning för specifikationsalternativ: Insert requirements (duct size):
Blades partially in airstream on heights >300 mm. Tillverkarens vägledningOverall length: 163 mm. |
Suitable for | Low/ medium velocity. |
Form | Square or rectangular spigot connection. |
Produktens tillverkningsland | United Kingdom |
Material | Stainless steel Steel |
| Plattform | Kompatibel | Version |
|---|---|---|
| - | 1 |