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High-Strength Pressure Pn25 Flanged Di Ductile Iron Pipe for Municipal Water Supply2
Building Hardware, Construction Pipe Tube, Flanged Ductile Iron Pipe, Ductile Iron Pipe
SHANXI DATONG CASTING CO., LTD.
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Product DescriptionFLANGED DUCTILE IRON PIPEDatong casting pipe has high toughness, casting ductile iron is one alloy combining iron, carbon, and silicon, and the lead exists in the form of globosity dissociating status in casting iron, which is totally different from regular casting iron with big amount of piece-shaped lead. Casting ductile iron has iron essence and steel performance.Product specification: DN80-DN2600.Lining material: Portland cement(high aluminum cement, epoxy paint, and epoxy porcelain)External anti-corrosion coating: zinc spray( ≥ 130 g/m2), and bitumen paint.High-quality raw materials, internationally leading production processes, advanced laboratory analysis, strict quality control measures, and 100% high-pressure water testing ensure the mechanical properties and service life of each zinc-sprayed ductile iron pipe.APPLICABLE SCENARIOSMunicipal water supply and drainage: Main pipeline network, pump station inlet and outlet pipes (DN80-DN2600);Industrial field: Power plant circulating water, chemical plant pressure pipeline (applicable temperature -30℃~120℃);Special environment: High saline-alkali soil, vibration-sensitive area (seismic resistance level 8).HIGH STRENGTH AND DURABILITYFLANGE INTERFACE RELIABILITYINSTALLATION CONVENIENCEUsing ductile iron (QT500-7), tensile strength ≥500MPa, elongation ≥7%, it has both the corrosion resistance of cast iron and the mechanical properties of steel, and the service life can reach more than 50 years.The flange end face is precisely processed, the sealing surface flatness is ≤0.2mm, and it is equipped with rubber gaskets or metal spiral wound gaskets. The pressure bearing capacity reaches PN16 (1.6MPa), eliminating the risk of leakage.Standardized flange hole spacing (such as GB/T 9124 standard) supports fast bolt docking, and the construction efficiency is increased by more than 60% compared with welded pipes.Product ParametersTECHNICAL PARAMETERSProduct NameFlanged Ductile Iron PipeKeywordsCast Iron PipeTrademarkDATONGStandardIS02531/En545/En598/GBT13295/GBT26081UsageWater Supply Project, Drainage, Sewage, Irrigation, Water Pipeline.Gas Supply, Oil PipelineMaterialsCast Iron(C, Si, Mn, P, S, Mg)PressurePN10, PN16, PN25,PN40ClassK9, K10, K12, C25, C30, C40Internal CoatingA). Portland Cement Mortar LiningB). Sulphate Resistant Cement Mortar LiningC). High-Aluminum Cement Mortar LiningD). Fusion Bonded Epoxy CoatingE). Liquid Epoxy PaintingF). Black Bitumen PaintingExternal CoatingA). Zinc+Bitumen(70Microns) PaintingB). Fusion Bonded Epoxy CoatingC). Zinc-Aluminum Alloy +Liquid Epoxy PaintingLengthCustomizedCertificateISO45001:2018/ISO14001:2015/ISO9001:2015/ISO2531& EN545/IAO4179& ISO8179OriginJincheng,Shanxi, ChinaDelivery Time25-30daysHS Code7303Gasket MaterialNBR/SBR/EPDMProduction Capacity25000tons/monthPRODUCT SPEIFICATIONS AND PARAMETERSSize DN(mm)Wall Thickness(mm)Deflection(mm)Total Weight/KgHydrostatic Testing MpaTensile Strength Rm/MpaElongation 100%HBHardnessProof StressInner Lining ThicknessNominal Value (mm)806-1.3775≥ 420≥ 10≤ 230≥ 30031006-1.3955≥ 420≥ 10≤ 230≥ 30031256-1.31195≥ 420≥ 10≤ 230≥ 30031506-1.31445≥ 420≥ 10≤ 230≥ 30032006.3-1.51945≥ 420≥ 10≤ 230≥ 30032506.8-1.552555≥ 420≥ 10≤ 230≥ 30033007.2-1.63235≥ 420≥ 10≤ 230≥ 30033507.7-1.654034≥ 420≥ 10≤ 230≥ 30054008.1-1.74824≥ 420≥ 10≤ 230≥ 30054508.6-1.755774≥ 420≥ 10≤ 230≥ 30055009-1.86694≥ 420≥ 10≤ 230≥ 30056009.9-1.98824≥ 420≥ 10≤ 230≥ 300670010.8-211233.2≥ 420≥ 10≤ 230≥ 300680011.7-2.113943.2≥ 420≥ 10≤ 230≥ 300690012.6-2.216913.2≥ 420≥ 10≤ 230≥ 3006100013.5-2.320173.2≥ 420≥ 10≤ 230≥ 3006110014.4-2.423723.2≥ 420≥ 10≤ 230≥ 3006120015.3-2.527583.2≥ 420≥ 10≤ 230≥ 3006140017.1-2.73669//////150018-2.84175//////160018.9-2.94666//////C-CLASS PIPE SPECIFICATIONS AND PARAMETERSSIZE DN(mm)Outer DiameterDE(mm)C ClassMinimum wallthickness(mm)Nominal Wall ThicknessNom(mm)DN8098C4034.4DN100118C4034.4DN150170C4034.5DN200222C403.24.7DN250274C403.95.5DN300326C404.66.2DN350378C304.66.3DN400429C304.86.5DN450480C305.16.9DN500532C305.77.5DN600635C306.88.7DN700738C256.88.8DN800842C257.59.6DN900945C258.410.6DN10001048C259.311.6DN12001255C2511.113.6C-CLASS PIPE PRESSURE RATINGClass CPEAPMAPEABarBarBar252530353030364140404853Detailed PhotosHIGH-STRENGTH SEALING PERFORMANCEEXCELLENT PRESSURE RESISTANCEPrecision processing of the flange interface ensures perfect sealing, completely solves the leakage problem at the pipe connection, and is suitable for a high-pressure water supply system.The ductile iron material combined with flange reinforcement design effectively resists foundation settlement and external impact, ensuring the safety of the underground pipe network.CONVENIENT MODULAR INSTALLATIONMAINTENANCE COST ADVANTAGEFlange connection enables rapid assembly and disassembly, greatly shortens the construction period, and is particularly suitable for engineering projects with a tight construction period.Local damage only requires replacing a single section of pipe, avoiding full-line excavation, significantly reducing maintenance costs and downtime losses.FAQQ1: Are you a trading company or a manufacturer?A1: We are a factory.Q2:Can I go to your factory to visit?A2:Of course, we welcome customers from all over the world to visit our factory.Q3: How long is your delivery time?A3: Generally, it is 20 days if the goods are in stock. Or it is 20-30 days if the goods are not in stock, it is according to quantity.Q4:What is the advantage of your company?A4:Our company has a professional team and a professional production line. Also, we have established an excellent management team to oversee product production, management, environmental quality, and safety systems.Q5: Can the logo and the color be customized?A5: The company can customize special-shaped ductile iron pipe & fittings based on the user's needs. Q6: Any other good services your company can provide?A6:Yes, we can provide good after-sales and fast delivery.Q7:What product information do I need to provide?A7:You need to provide the grade, diameter, thickness, coating, and the number of tons you need to purchase.Q8:Does the product have quality inspection before loading?A8:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed. We accept the third-party inspection absolutely.Q9:Can you send samples?A9: Certainly, we can send samples to all parts of the world. Q10:What are the shipping ports?A10:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao ports; you can choose other ports according to your needs.Q11:What are the certifications for your products?A11:We have ISO45001:2018,ISO14001:2015,ISO9001:2015,ISO2531& EN545,IAO4179& ISO8179 and other certifications.Q12:How to pack the products?A12:The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.After-sales Service: Quantity Problem After Receiving Goods in 1year.
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