Double Wall Corrugated Pipes

Double Wall Corrugated Pipes

双壁波纹管

900-1000 USD

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  1. 产品优势：
    1. 高密度，良好的抗压缩性和良好的抗冲击性
    2. 良好的抵抗不对称床铺，可以埋在mollisol和沙子
    3. 橡胶圈连接，连接方便，但无泄漏
    4. 光滑的内壁和低摩擦，高流量
    5. 耐腐蚀性好，无环境污染
    6. 重量轻，运输安装方便，施工成本低
    7. 应用：城市污水，雨水排放，洪水排水，灌溉，通风为矿山和建筑物和工业废物排放
  2. 应用：
    1. 市政供水，供气和农业
    2. 商业和住宅供水
    3. 工业液体运输
    4. 污水处理
    5. 食品和化工
    6. 更换水泥管和钢管
    7. 灰质泥沙，泥浆运输
    8. 花园绿色管网
dn最小平均直径最小内壁厚度 最小层压壁厚度粘合长度
200mm195mm1.1mm1.5mm54mm
300mm294mm1.7mm2.0mm64mm
400mm392mm2.3mm2.5mm74mm
500mm490mm3.0mm3.0mm85mm
600mm588mm3.5mm3.5mm96mm
700mm685mm4.0mm4.0mm102mm
800mm785mm4.5mm4.5mm118mm
材料截面形状PN等级颜色认证
hdpe100回合0.6-1.6mpa黑色或白色与蓝色条纹iso 9001：2008
标准gb / t13663-2000 SDR等级sdr11 sdr13.6 sdr17 sdr21 sdr26




  1. Product advantages:
    1. High density, good compression resistance and good impact resistance
    2. Good resistance of asymmetrical bedding, can be buried in mollisol and quicksand
    3. Rubber ring connection, easy but no leakage in the joint
    4. Smooth interior wall and low friction, high flow capacity
    5. Good corrosion resistance and no environment pollution
    6. Lightweight, easy to transport and install, low construction cost
    7. Applications: municipal sewage, rainwater discharge, flood waters drainage, irrigation, ventilation for mine and buildings and industrial waste discharge
  2. Applications:
    1. Municipal water supply, gas supply and agriculture
    2. Commercial and residential water supply
    3. Industrial liquids transportation
    4. Sewage treatment
    5. Food and chemical industry
    6. Replacement of cement pipes and steel pipes
    7. Argillaceous silt, mud transportation
    8. Garden green pipe networks
DNMinimum average diameterMinimum inner wall thickness Minimum laminated wall thicknessBonding length
200mm195mm1.1mm1.5mm54mm
300mm294mm1.7mm2.0mm64mm
400mm392mm2.3mm2.5mm74mm
500mm490mm3.0mm3.0mm85mm
600mm588mm3.5mm3.5mm96mm
700mm685mm4.0mm4.0mm102mm
800mm785mm4.5mm4.5mm118mm
Materialsection shapePN gradecolorcertification
HDPE100round0.6-1.6MPablack or white with blue stripeISO 9001:2008
StandardGB/T13663-2000 SDR ratingSDR11 SDR13.6 SDR17 SDR21 SDR26