Inorganic Fabric Folding Fire Doors Automatic Stackable Fire Curtain
Fabric | Fire proof inorganic cloth |
Power supply | AC380V, 50HZ, control power DC24V |
Fire proof performance | The average temperature rise of back fire surface is 74.9 ℃, single point of the highest temperature 96.7 ℃ |
Profile | Galvanized steel |
Smoke sensor | Optional |
Motor and controller | Fire proof |
Fire rated time | ≥3 hours |
Surface finishing | Finished |
Opening way | Electric/Manual chain |
Smoke leakge | ≤0.12M3/(SQM/MIN) |
Certificate | Chinese CCC |
Warranty | 1 year |
Advantages:
1. Double track double curtain structure
2. Galvanized steel splint, Size: 40mm Width; Thickness ≥3mm, Metal Splint Spacing: 300-500mm
3. Different types of shutters for choice
Single Track Single Curtain Fire Shutters
Stacked Fire Shutters
Double Track Double Curtain Fire Shutters