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球墨铸铁管 Ductile iron pipe ISO2531/ EN545/EN598
Adddate:2/4/2018  |  Viewcount:0  
  • 材质: 球墨铸铁
  • 口径 : DN 80mm - DN 2600mm
  • 接口类型 : T型承口/自锚接口
  • 制造标准: ISO2531/ EN545/EN598
  • 铸造方法: 离心铸造
  • 年产量: 250,000 tons
  • 外部涂层: 喷锌 130g/m2 + 沥青70 微米或环氧喷涂 厚度100微米.
  • 内部涂层: 水泥 或 环氧喷涂 厚度100微米.
  • 如有内外特殊涂层要求,请联系我们。 
  •  同时提供管件所需配件:胶圈、胶垫、螺栓螺母。 


  • Material : Ductile Cast Iron
  • Size Range : DN 80mm to DN 2600mm
  • Unit Effective Length : 6m or 5.7m
  • Manufacture Standard: ISO 2531EN545/EN598-K OR C CLASS
  • Annual capacity : 250,000 tons
  • Coating Exterior: zinc 130g/m2 according to ISO 4179-1 and bitumen coating 70 microns or Epoxy coating.
  • Cement Interior: Portland Cement/ High Alumina Cement/ Sulphate Resisting Cement  Lining according to ISO 8179 or Epoxy coating.
  • Special requirements on external coating and internal lining can be applied
  • We also provide accessories such as SBR/EPDM rubber gaskets, lubricant paste, pipe caps, PE sleeves, etc.