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    PVC-U双壁波纹管

    生产标准:GB/T18477.1-2007

    双壁波纹管有普通塑料管所具有的耐腐蚀性好、绝缘性好、内壁光滑、流动阻力小等特点以外,还因 采用了特殊的中空环形结构,具有优异的环刚度和良好的强度与韧性,及重量轻、耐冲击性强、不易 破损等特点,目前在发达国家的诸多领域已经广泛应用

    产品特点

    轻量级

    易安装

    防腐蚀

    大流量

    高抗压

    产品性能

    密度:≤1550kg/m3

    落锤冲击试验:≤10%

    环刚度:SN≥4KN/m2

    产品规格

    壁厚:1.0-4.1

    承口深度:32-110

    承口内径:110.4-802.4

    最小外径:109.4-795.4

    最大外径:110.4-802.4

    内径:97-680

    应用范围

    市政排污排水,各种道路排水。建筑物外埋排水,通信电缆光缆?;ぬ???缶淼劳ǚ缗潘?,农田园林球场无压排,是混凝土、铸铁管的理想换代产品。


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