1 / 5
| Still deciding? Get samples of $ ! US$ 300/Piece Order Sample |


| More Parameters | |
|---|---|
| Curtain Material | Inorganic glass fiber, 4 layers of colored inorganic fireproof fabrics |
| Curtain Structure | 0.22mm glass fiber + 2mm fireproof fabric + 15mm fire blanket + 0.22m radiation-proof fabric |
| Curtain Thickness | 300-500mm |
| Fire Resistance | ≥ 3h |
| Wind Pressure | 490 - 1177 Pa |
| Surface Temp. | Unexposed surface ≤ 140ºC |
| Smoke Leakage | ≤ 0.12m³/sqm/min |
| Motor Voltage | 220V 50HZ / 380V 50HZ |
| Running Speed | 2m/min - 7.5m/min |
| Safety System | Reliable brake device to prevent chain breaking |




Labor Door