331453 COLLAR FIRESTOP TRADITIONAL, #MFC169 169MM

331453 COLLAR FIRESTOP TRADITIONAL, #MFC169 169MM
规格参数 参数值
IMPA编码 331453
产品单位 PCE
产品规格 Designed for use in A0-A60, B0-B30, and H0-H120 Class divisions to protect 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 the bulkhead or deck.
中文汉化 331453 标准型防火领圈，型号#MFC169，169毫米 专为A0-A60、B0-B30和H0-H120等级的海洋及海上建筑中的塑料管道提供保护。 这款重型不锈钢壳体采用模压膨胀芯材衬里，并配备有船用级碳钢法兰，用于连接舱壁或甲板。
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