Lightweight, single compartment, rectangular smoke control damper
ES 90
CE marked
Max Size 1600 x 1000
Rectangular Smoke Control Damper SFR
Smoke damper selection matrix
Rectangular Smoke Control Damper SFR
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Description
Rectangular Smoke Control Damper SFR
SFR – CE marked rectangular smoke control damper, single compartment is one of the lightest in the market. Light construction makes installation easy. It is suitable for installation to smoke extract ducts. Can also be installed direct to end of the smoke extract duct.
Fire resistence class for all installation options is provided up to E600 90 S requirements.
Features
- Supplied with electrical non-spring return actuator (24 V or 230 V)
- Installation to single zone fire compartment with automatically activated systems (AA)
- Sizes from 200×200 mm up to 1600×1000 mm are available
- Maximum air velocity through smoke control damper in open position is 15 m/s
- Suitability for use in smoke extraction ducts with a maximum of 1500 Pa under pressure
- Frame construction is galvanised steel
- No spare parts or additional installation frames needed, regardless of installation method
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