Inorganic Fireproof Fabric Shutter
Place of Origin
Inorganic fabric+galvanized steel
Plastic Foam+Paper Bag+Strong Carton (optional)
7-15 days after sales confirmation
T/T、Western Union、Money Gram etc
Factories、Large buildings、Office buildings、Commercial district
Durable、 Easy to install、High-class fireproof performance
The special grade inorganic fireproof shutter door is a fireproof and heat insulation facility suitable for the large hole of the building. The product has played a certain role in the design and installation. The special fire shutter door factory is a safe and reliable product to ensure the personal safety of the residents. When the fire occurs, the smoke sensor (the smoke sensor) installed on the roof of the special fire shutter door factory first receives the smoke signal and simultaneously reaches the center. The control system alarms, the fire central control system recognizes the fire shutter door power supply in the area where the fire alarm is located, so that the fire shutters in the fire area descend at a certain speed, which will block the spread of the fire, thus ensuring our personal safety and fire prevention. Rolling shutters are mainly used in large supermarkets (hypermarkets), large shopping malls, large professional materials market, large exhibition halls, factories, warehouses and other public places with fire protection requirements.
Fire resistance: radiant heat intensity of backfire surface 0.3/w/cm;
wind pressure resistance: when the wind pressure is 784.5pa, the center deflection of the curtain is<45mm (national standard);
the average water strength is ≤2.16L/m,min, average Water flow rate 1.36m3/h, water supply pressure ≥0.1MPa;
motor power: 0.25-0.75KW;
power supply: AC380V, 50Hz; control power supply DC12-24V;
opening and closing speed: up-speed 2-7.5m/min, speed reduction 2 -7.5m/min, self-weight drop rate 4-9m/min.
◪1.The fire-treated 3cm thick aluminum silicate fiber cloth is used as the curtain surface, and the steel strip is reinforced in the middle to make it meet the same fire resistance requirements as the steel fireproof roller blind. The product has a lighter curtain, stable operation and low noise, and can meet the fire partition division of large openings.
◪2. Good fire resistance. The curtain surface is made up of a variety of high temperature resistant non-metallic materials through special treatment. The texture is flexible and has high tensile strength. It has high temperature and corrosion resistance which cannot be compared with metal roller blinds.
◪3. Three modes of operation: linkage control of fire and fire center (control signal issued by fire control center), manual control of electric operation (electrical operation by button control box) and manual chain operation under extreme conditions.
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