Product Name: Ductile Iron Pipe Class K9 K8 K7 K12 Model NO.: M158 Head Type: Round Surface Treatment: Lined,Coated Connection: Push-on Joint(Tyton Joint) Material: Iron Standard: DIN, ANSI, GB, JIS Certificate: ISO,Ce,API Cement Lined: Inside Zinc Coating: Outside Wall Thickness: Class K9, K8, K7, K10, K12, C40/C30/C25 Technical: Centrifugal Casting Joint Type: T Type, K Type or Flange Typ Trademark: Kingmetal Transport Package: in Sea Worthy Export Packing Specification: 1/2" to 48" Origin: China Product Description Ductile Iron Pipe Class K9 k8 K7 K12Main Applications:Water delivery pipeline and gas pipelineThe transmission of corrosion-resistant materialsWidely used in urban water supply, drainage, gas engineering1) The standard of pipe: ISO 2531, EN545 , EN598.2) Pipe class: K8,K9,K10,K12,K14 etc.3) Pipe joint: push-on joint(Tyton joint)4) Effective length we need full 6m5) Internal lining: cement mortar lining as per6) Zinc coating: at least 130g/m2 as per ISO 81797) Bitumen painting: at least70um as per ISO 8179Nominal diameter Wall ThicknessDNPipeFinttingsClassCK8K9K10K12K12K14804.4678.11004.46.17.28.41254.56.37.58.81504.566.37.89.12004.76.48.49.82505.56.87.59910.53006.26.47.289.69.611.23506.36.87.78.510.210.211.94006.57.28.1910.810.812.64506.97.68.69.511.411.413.35007.589101212146008.78.89.91113.213.215.47008.69.610.81214.414.416.88009.610.411.71315.615.618.290011.611.212.61416.816.819.6100012.61213.515181821120013.613.615.31720.420.422.8140015.715.217.11922.822.826.6150016.7161820242431160017.718.818.92125.225.229.4180019.718.420.72327.627.632.2200021.82022.525303035Works Hydraulic Test Pressure:Nominal DiameterWorks Test Pressure(Bar)DNPipes(K9)FittingsPipes With Weld-on or Screwed-on FlangePN10PN16PN25PN4080 to 3005025350 to 600401616253240700 to 100032101100 to 20002510Standard Lining and Coating:Internal LiningInternal LiningPipestandard coatingBlast furnace cement mortarReinforced ProtectionsHigh alumina cement mortarSpecial CoatingsPlease consult usExternal CoatingExternal CoatingPipeStandard Coatingmetallic zinc + Bituminous paintReinforced ProtectionsPolyethylene sleeve appliedSpecial CoatingsPolyurethane or polyethylene coating