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Stainless steel class B fire door

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Stainless steel class B fire door

Introduction of stainless steel fire door

 

GB12955-2008 《钢质防火门通用技术条件》所设计生产的消防产品 , 通过 国家固定灭火系统和耐火构件质量监督检验中心的检测。 The stainless steel fire door is designed and produced in accordance with GB12955-2008 "General Technical Specifications for Steel Fire Doors" and has passed the tests of the national fixed fire extinguishing system and the quality supervision and inspection center of refractory components.

 

门框采用 1.2mm, 优质 202/304 不锈钢板一次轧制成型 , 其截面也可按用户的要求 制作 , 门扇外面板 采用 0.8mm, 优质 202/304 不锈钢板制成 , 门扇内有槽型骨架 , 门扇内填充 珍珠岩板 , 并附以防火胶粘接 , 牢固又不失防火性能 , 门扇与门框间安装易于拆卸的旗型铰链 , 安装方便 , 防破坏力强 , 门锁与闭门器也可使用用户指定的品牌。 Structural features : The door frame is made of 1.2mm, high-quality 202/304 stainless steel plate is rolled at one time , and its cross-section can be made according to user requirements . The frame , the door leaf is filled with perlite board , and it is bonded with fireproof glue , which is firm and does not lose the fire performance.Easily removable flag hinges are installed between the door leaf and the door frame . User-specified brands are also available.

 

适用于各类工业建筑 , 住宅楼宇等建筑物中按防火规范要求配置的场所。 Scope of application : It is suitable for all types of industrial buildings , residential buildings and other buildings in accordance with the requirements of fire protection regulations.

 

Features:

耐火极限 门扇厚度 使用环境 Class fire resistance limit door leaf thickness use environment

       90min 55mm 适用于防火区域有特殊要求的房间 Class A 90min 55mm is suitable for rooms with special requirements in fire-resistant areas

       60min 50mm 适用于消防通道等 Class B 60min 50mm is suitable for fire passages, etc.

       30min 45mm 适用于各种维修房间的位置如管道 Class C 30min 45mm suitable for various maintenance room locations such as pipes