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球墨铸铁管件 Ductile iron fittings ISO2531/EN545/EN598
Adddate:2/4/2018  |  Viewcount:0  
  • 材质: 球墨铸铁
  • 口径 : DN 50mm - DN 2600mm
  • 接口类型 : 法兰 PN10,16,25/ 承口/K 型
  • 制造标准: ISO 2531/ EN545/EN598
  • 铸造方法: 消失模
  • 年产量: 10,000 tons
  • 外部涂层: 喷锌 130g/m2 + 沥青70 微米或环氧喷塑 厚度250微米.
  • 内部涂层: 水泥 或 环氧喷塑 
  • 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 50mm to DN 2600mm
  • Joint Type : Flange PN10,16,25bar/ Socket/K Type with Mechanical Gland 
  • Manufacture Standard: ISO 2531/ EN545/EN598
  • Casting Method: Lost foam technique
  • Annual capacity : 10,000 tons
  • Coating Exterior: zinc 130g/m2 and bitumen coating 70 microns/Epoxy Coating 250um.
  • Cement Lining Interior: Portland Cement/ High Alumina Cement/ Sulphate Resisting Cement/Epoxy Coating 250um.
  • Special requirements on external coating and internal lining can be applied
  •  We also provide accessories- SBR/EPDM rubber gaskets, bolts&nuts.