Aluminum alloy non-heat limiting refractory window is class C non-heat insulation fire window, fire integrity is 1.0 hours. The window has the function of manually opening and closing the sash, and the function of automatically controlling and closing the sash by the heat sensitive element. In daily use, the window can be opened and closed normally,
一、Product overview
Aluminum alloy non-heat limiting refractory window is class C non-heat insulation fire window, fire integrity is 1.0 hours. The window has the function of manually opening and closing the sash, and the function of automatically controlling and closing the sash by the heat sensitive element. In daily use, the window can be opened and closed normally, in the event of fire, in the open state of the sash, will be triggered by the heat sensitive element, automatically closed, flame blocking aluminum alloy fire window through the perfect combination of hollow glass and heat breaking aluminum alloy frame, reduce the heat transfer coefficient of doors and Windows, to achieve excellent thermal insulation performance, To meet the energy-saving requirements of different climate zones in our country, manual control of the window fan opening and closing device, repeatedly opened and closed in more than 20,000 times, movable window fan can be flexibly opened.
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