Circular Fire Damper EFC
Circular Fire Damper EFC
€0.00
Manual only
EIS 60/ EIS120
CE marked
Max Size 200
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Description
Circular Fire Damper EFC
EFC – CE marked circular fire damper (EI 60/120 S) has the shortest depth of any fire damper in the market, utilizing minimal space. It is suitable for both vertical and horizontal installation in concrete, masonry or lightweight structures. The fire damper can also be installed inside the duct near with e.g. supply or exhaust valve.
The fire resistance class is provided up to EI 120 S requirements.
Features
- Supplied with mechanical spring release (failsafe)
- Sizes from Ø100 up to Ø200 mm are available
- Maximum air velocity through fire damper in open position is 12 m/s
- Suitable for use in ducts with a maximum pressure difference of 1500 Pa
- Galvanised steel frame construction
- No spare parts or additional installation frames needed, regardless of installation method
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