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                圆型防火阀

                圆型防火阀

                排烟防火阀安装在排烟、防火要求〗的排烟系统管道上(设于排烟风机吸入口处管道上),它的基本功能除了具有排烟阀的功能外还具有当排烟温度超过280℃时熔断,使阀门关闭,排烟机同时停机。排烟防火阀按其功能可≡分为:排烟阀、排烟防火阀、防火调节阀、防●烟防火调节阀等多种结构。

                产品参数
                PRODUCT PARAMETERS

                排烟防火阀
                名称: 圆型防▓火调节阀 规格: 可定做任何规格↘
                材质厚度: 1.0-3.0均可定制 加工定制:
                适用风机: 各类 包装运输: 物流

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