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产品性能及用途:
依据GB12955《防火门》新标准研制而成,产品由优质钢板作为门扇和门框,门扇内填充防火耐高温材料,配装防火铰链和防火锁,能满足耐火性能并可启闭的通道。
技术参数:
耐火隔热性:A类(隔热) B类(部分隔热)C类(非隔热)
耐火完整性:甲级 乙级 丙级
结构形式分类:带防火玻璃、带亮窗、带玻璃带亮窗、无玻璃
填充防火材料:燃烧性能GB8624-2006A1级
门扇开启力:F<80N
启闭可靠性:>500次
适用场所:
适用于工业与民用建筑、公共建筑的防火分区部位;逃生楼梯通道、防火隔断设置通道的部位。
Product Description:use in the industrialand civil buildings, public buildings, where escape staircases or fire cut off parts are.