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Sliding door
Section door
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supper large door
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Horizontal steel fireproof shutter
Horizontal steel fireproof shutter
I
t is applied to the surface fireproof partition at the openings of escalators or openings on other levels
Horizontal steel fireproof shutter: the curtain plate of the horizontal steel fireproof shutter moves in level directions.
It is used in escalator openings and other places as the level fireproof partition, and it decreases the partition area for times compared with vertical doors, so it doesn’t need erecting pillar surface decorations, reduces construction cost and improves the reasonable usage rate of the sites.
Technical parameters:
Largest opening width 5 m, and largest opening length 16 m;
Fire endurance: ≥3.0h;
Open/close speed:2-9m/min;
Power source: 750*2=1500W, 220V/380V, 50HZ
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