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Steel Fire Roller Shutter Door

Steel fire proof roller shutter door's fire limit is greater than 3h.Widely used in shopping malls, hotels, office buildings, underground garages and other public places divided into fire zones.It has better wind resistance.

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Technical Data:

Fire resistance  ≥3h
Power A380V V 50HZ ,control power DC24V
Wind pressure 50kp-66kp(30m/s)
Unexposed surface temperature ≤154℃
Weight 3.5kg/sqm
runing speed 2m/min-7.5m/min
Curtain Smoke leakage ≤0.12m³/(sqm/min)
Motor Power 0.25KW-0.75KW Power: AC380V, 50HZ
Open way Electric/manual chain
Maximum size 8m*8m
Infilling Aluminum silicate cotton
Certification Chinese CCC

Schematic diagram:It use the special fire motor,and the control box connect to the fire protection system of the building.Special production materials make it fire and smoke prevention.

steel fire roller shutter diagram

1.Certification:Fire shutter door is authorized by China national fire evaluation center, according to GB14102-2005 standard .

Steel Fire Shutter Door CertificationSteel Fire Shutter Door Certification2

2.Material and characteristics:The door panel is made of double-layer 0.8mm thick galvanized steel plate, and  filled with 10mm aluminum silicate fireproof cotton, which has the function of fireproof and temperature insulation.

Steel Fire Shutter Door Panel

3.Guid rail:The track adopts a 1.5mm thick galvanized steel rail. The rail is internally covered with a smoke-proof sealing strip, which is heated to expand and isolate smoke and heat.

Steel Fire Shutter Door Rail      Steel Fire Shutter Door Rail

4.Shaft:The shaft is 2.5mm thick, φ140mm galvanized steel pipe, and the measured deflection is 1/3891.

5.Motor:The motor and controller are fireproof and have CCCF certification issued by China National Fire Protection Center. It can be linked with a fire sensor or a fire bus.

Steel Fire Shutter Door motor

Video display

 video center

CONTACT US

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Add : ChanDai Industrial Park,MengJin County,LuoYang City,HeNan Province,China
Phone : +86 0379 60867186
E-mail : info@yuouchina.com
Skype : 13007581500
YUOU Doors And Windows Technology Co.,LTD

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CONTACT US

    Add : ChanDai Industrial Park,MengJin County,LuoYang City,HeNan Province,China
    Tel : +86 379 60867186
    Phone : +86 13007581500
    E-mail : info@yuouchina.com
   Whatsapp/Skype :+86 13007581500
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