Dongguan fireproof rolling shutter door, electric rolling shutter door manufacturer free measurement and installation

Description :

Premium inorganic double track double curtain fireproof door
Scope of application: Fire compartments in various industrial and civil buildings, public buildings, such as high-rise buildings, hotels, inns, banks, department stores, industrial plants, warehouses, ports and docks, stations, airports, etc

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Dongguan fireproof rolling shutter door, electric rolling shutter door manufacturer free measurement and installation

Construction features:
The fireproof rolling shutter consists of curtain pieces, base, scroll, support plate, guide rail, box body, shutter, transmission system, manual sliding system, electric control system, etc. It has smoke insulation, fire insulation, and wind pressure resistance functions, but does not have the anti-theft function of ordinary doors. According to user requirements, the rolling shutter can be independently controlled, or connected to smoke detectors, temperature sensors, temperature fuse devices, or directly linked to the fire control system from the central control room. All of these methods are equipped with manual opening and closing devices.

Main technical parameters;
1. Horizontal lifting speed: 2.5-7/min
2. Fire resistance time: 3 hours
3. Smoke leakage rate: 0.18m3/m2.min
4. Electric up and down, automatic locking, manual descent
5. Received smoke temperature sensing signal, the curtain automatically falls down

6. Under the control of the control center, it can be opened, closed or stopped at any position

AfterSalesService :

Key words:

• fireproof rolling shutter