安全设备
| 规格参数 | 参数值 |
|---|---|
| IMPA编码 | 331483 |
| 产品单位 | PCE |
| 产品规格 | Designed for use in A0-A60 and B0-B30 Class divisions to protect transitions between steel and plastic pipes in marine and offshore construction. The heavy gauge stainless steel shell is lined with a molded, intumescent insert and provided with a marine grade, mild steel flange for attachment to steel pipes. |
| 中文汉化 | 331483 管道防火套圈 过渡型，MFC79T 75毫米钢管/90毫米塑料管 -----描述-----：本产品专为A0-A60和B0-B30等级的防火分区设计，用于保护海洋与海上工程中钢制管道与塑料管道之间的过渡连接。它采用厚规格不锈钢外壳，内部配有模制膨胀型防火插件，并配备符合船用标准的低碳钢法兰，以便于安装到钢制管道上。 |
| IMPA版本 | 8th Edition |
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