防火穿通件和套环

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防火穿通件和套环是设计用于保持防火墙完整性的关键组件。它们安装在墙体的开口处，允许电线、电缆和导管通过而不损害墙体的防火性能。这些产品采用遇热膨胀的材料，能有效封闭开口，阻止火焰和烟雾蔓延至相邻区域。为确保最佳的防火防烟效果，建议使用填缝剂或腻子进行密封，以形成紧密的屏障。

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电缆防火贯穿件

穿墙设备壁挂支架

管道防火环

电缆防火垫圈

电缆防火贯穿件

为安全和效率设计，我们的电缆防火贯穿件具有宽敞的开口，可容纳大量的电线或电缆束。一旦发生火灾，这些贯穿件会用专用腻子或膨胀材料密封，防止火焰和烟雾蔓延，确保最佳的防火保护。

Pass Through Devices for Walls and Ceilings

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Putty Sleeves For Walls and Floors

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专为安全安装设计，这些壁挂支架确保您的防火穿墙设备牢固地固定在墙上，提供稳定性和安全性。

Wall Mounting Brackets

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专为提升防火安全设计，我们的管道防火环能够紧密贴合管道，有效阻止火焰和烟雾在关键区域的蔓延。

Pipe Collars For Passing Through Walls

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Cast-In Devices for Setting in Concrete

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Adapters for Cast In Devices

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我们的防火垫圈专为安全和效率设计，能够牢固地固定在小型电缆周围，并完美地融入墙壁开口，提供有效的防火解决方案。

Grommets for Cables

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