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PE、PVC管用承插修補器

發布日期:2018-09-10 瀏覽次數:15936

產品說明:

適用于PE、PVC、PPR等塑料材質管道電熔套管、承插部位的搶修。

以下是主要零部件材質及執行標準

零部件名稱

材料/類型

執行標準

殼體

球墨鑄鐵QT450-10

GB/T 1348

殼體涂層

環氧樹脂粉末涂料

HG/T2006-2006

橡膠密封墊

NBR/EPDM

GB/T 21873

螺栓

8.8級發黑/不銹鋼

GB/T 5783

螺帽

8級發黑/不銹鋼

GB/T 6170

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