Circular Fire Damper ETC
Circular Fire Damper ETC
€0.00
Manual and motorised (previously called smoke-fire damper)
EIS 120
CE marked
Max Size 1000
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Description
Circular Fire Damper ETC
ETC – CE marked circular fire damper (EI 120 S) is the one of the largest circular fire dampers in the market. Minimum free space around its body is needed in case of installation. It is suitable for both vertical and horizontal installation in concrete, masonry and lightweight structures. Installation option up to 1.0 meter away from the structure (EI 90 S) has been certified.
Fire resistance class is provided up to EI 120 S requirements.
Features
- Supplied with electrical spring return actuator (24 V or 230 V), or mechanical spring release (failsafe)
- Sizes from Ø800 up to Ø1000 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 1200Pa
- Frame construction is galvanised steel as standard. Stainless steel options available on request.
- No spare parts or additional installation frames needed, regardless of installation method
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