{"id":1897,"date":"2025-04-23T11:04:10","date_gmt":"2025-04-23T03:04:10","guid":{"rendered":"https:\/\/www.ductileironsuppliers.com\/?post_type=product&p=1897"},"modified":"2025-04-23T11:04:10","modified_gmt":"2025-04-23T03:04:10","slug":"class-k8-dn2600-ductile-iron-pipe-suppliers","status":"publish","type":"product","link":"https:\/\/www.ductileironsuppliers.com\/ar\/product\/class-k8-dn2600-ductile-iron-pipe-suppliers","title":{"rendered":"\u0645\u0648\u0631\u0650\u0651\u062f\u0648 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0645\u0646 \u0627\u0644\u0641\u0626\u0629 K8 DN2600"},"content":{"rendered":"

Class K8 DN2600 ductile iron pipe combines medium\u2010pressure capability, proven longevity and versatile installation methods to meet the most demanding water, sewage, irrigation, gas and fire-protection requirements. With a nominal wall thickness of 24.8 mm<\/strong> (e = K \u00d7 (0.5 + 0.001 \u00d7 2600), K = 8) and rated PN 12.5 (1.25 MPa), it delivers over 100 years<\/strong> of service life when cement-mortar lined and externally protected with polyethylene sleeving . Installation is expedited via Tyton push-on, AWWA C111 mechanical or flanged (socket\/flanged per GB\/T 13295) joints, ensuring leak-free performance in the field . Compared with adjacent classes\u2014K7 (20.3 mm), K9 (26.1 mm) and K12 (34.8 mm)\u2014the K8 series balances material cost (US $875\u2013895 \/ ton for DN2600) and strength requirements . Backed by ISO 2531, GB\/T 13295, AWWA C104, AWWA C111, ISO 8180 and BS EN 969 standards, and validated through life-cycle analyses showing a $47.68 \/ ft<\/strong> cost advantage over PVC with a $17 million<\/strong> PV benefit over 50 years, Class K8 DN2600 is the premium choice for long-term pipeline performance .<\/p>\n

Applications<\/h2>\n

Potable Water Distribution<\/strong>
DN2600 mains deliver reliable, leak-tight water supply across municipal networks with minimal head loss and superior turbulence resistance .<\/p>\n

Sewage & Drainage<\/strong>
Abrasion-resistant core and smooth cement-mortar lining convey grit-laden wastewater effectively in gravity or pressure systems .<\/p>\n

Irrigation Systems<\/strong>
Uniform hydraulic performance under variable flow demands supports large-scale agricultural distribution and turf irrigation .<\/p>\n

Gas Distribution<\/strong>
When manufactured and tested per BS EN 969, DN2600 K8 pipes safely transport natural gas up to 16 bar with certified joint integrity .<\/p>\n

Fire-Protection Mains<\/strong>
High surge resilience and ductility ensure dependable water delivery to hydrant feeders and sprinkler networks under emergency conditions .<\/p>\n

Service Life<\/h2>\n

Modern ductile iron pipeline systems routinely exceed 100 years<\/strong> in benign conditions, owing to high-strength nodular-graphite iron and robust linings .
Cement-mortar lining (ANSI\/AWWA C104) prevents internal corrosion and maintains smooth hydraulics for over a century .
Polyethylene sleeving per ISO 8180 adds approximately 10 years<\/strong> of external corrosion protection in aggressive soils, as demonstrated in Everglades field trials .
Life-cycle cost analyses (AWWA) show $47.68 \/ ft<\/strong> net savings over PVC mains, yielding a $17 million<\/strong> PV advantage over 50 years .<\/p>\n

Installation & Connection<\/h2>\n
    \n
  • \n

    Push-On (\u201cTyton\u201d) Joints<\/strong>: Spigot-socket with elastomeric gasket for bolt-free, rapid assembly per ISO 2531 dimensions .<\/p>\n<\/li>\n

  • \n

    Mechanical (Restrained) Joints<\/strong>: Gland-and-bolt system per AWWA C111 for both unrestrained and restrained connections .<\/p>\n<\/li>\n

  • \n

    Flanged Joints<\/strong>: Socketed or flanged ends per GB\/T 13295(DN40\u2013DN2600) allow disassembly and accommodate axial loads .<\/p>\n<\/li>\n

  • \n

    Field Best Practices<\/strong>: 150 mm well-graded bedding, \u2264 3 % deflection limits, hydrostatic testing and chlorination per ISO 2531\/AWWA C600 guidelines maximize joint integrity and longevity .<\/p>\n<\/li>\n<\/ul>\n

    K-Series Comparison & Pricing<\/h2>\n
    \n

     <\/p>\n

    \n\n\n\n\n\n\n\n\n
    Class<\/th>\nWall Thickness (mm)<\/th>\nPressure Rating<\/th>\nPrice (USD \/ ton)<\/th>\n<\/tr>\n<\/thead>\n
    K7<\/strong><\/td>\n20.3 = 7\u00d7(0.5+0.001\u00d72600)<\/td>\nPN 10 (1.0 MPa)<\/td>\n$875\u2013895<\/td>\n<\/tr>\n
    K8<\/strong><\/td>\n24.8 = 8\u00d7(0.5+0.001\u00d72600)<\/td>\nPN 12.5 (1.25 MPa)<\/td>\n$875\u2013895<\/td>\n<\/tr>\n
    K9<\/strong><\/td>\n26.1 = 9\u00d7(0.5+0.001\u00d72600)<\/td>\nPN 16 (1.6 MPa)<\/td>\n$875\u2013895<\/td>\n<\/tr>\n
    K12<\/strong><\/td>\n34.8 =12\u00d7(0.5+0.001\u00d72600)<\/td>\nPN 25 (2.5 MPa)<\/td>\n$875\u2013895<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

    International Standards<\/h2>\n
      \n
    • \n

      ISO 2531:2009<\/strong> \u2013 Dimensions, linings & joint performance for ductile iron pipelines.<\/p>\n<\/li>\n

    • \n

      GB\/T 13295-2019<\/strong> \u2013 Chinese standard for pipes, fittings & joints (DN40\u2013DN2600).<\/p>\n<\/li>\n

    • \n

      ANSI\/AWWA C104\/A21.4<\/strong> \u2013 Cement-mortar lining requirements for potable water service.<\/p>\n<\/li>\n

    • \n

      ANSI\/AWWA C111\/A21.11<\/strong> \u2013 Mechanical-joint dimensions for DN 80\u2013600 mm (extendable).<\/p>\n<\/li>\n

    • \n

      ANSI B16.1 \/ EN 1092-2<\/strong> \u2013 Flanged-joint dimensions & pressure classes.<\/p>\n<\/li>\n

    • \n

      ISO 8180:2020<\/strong> \u2013 Polyethylene sleeving for external corrosion control.<\/p>\n<\/li>\n

    • \n

      BS EN 969:2009<\/strong> \u2013 Requirements & test methods for gas-pipeline ductile iron pipes and accessories.<\/p>\n<\/li>\n<\/ul>\n

      Advantages<\/h2>\n
        \n
      • \n

        Exceptional Longevity<\/strong>: 100+ year service life minimizes disruption and replacement costs .<\/p>\n<\/li>\n

      • \n

        High Strength & Toughness<\/strong>: Tensile \u2265 350 MPa withstands surge pressures and external loads .<\/p>\n<\/li>\n

      • \n

        Comprehensive Corrosion Control<\/strong>: CML, zinc\/bitumen coatings and LPS deliver multi-barrier protection .<\/p>\n<\/li>\n

      • \n

        Joint Versatility<\/strong>: Multiple joint options (Tyton, mechanical, flanged) adapt to any field requirement .<\/p>\n<\/li>\n

      • \n

        Sustainability<\/strong>: Made from recycled iron, fully recyclable with lower life-cycle energy than PVC or HDPE .<\/p>\n<\/li>\n<\/ul>\n

        FAQ<\/h2>\n

        Q1: How do K-series classes differ?<\/strong>
        They follow e = K (0.5 + 0.001 \u00d7 DN)<\/em>\u2014for DN2600, K7=20.3 mm, K8=24.8 mm, K9=26.1 mm, K12=34.8 mm, correlating to PN 10\/12.5\/16\/25 respectively .
        Q2: Which joint type is best?<\/strong>
        \u2013 Tyton push-on<\/strong> for rapid, bolt-free assembly; Mechanical<\/strong> for restrained connections; Flanged<\/strong> for high axial-load & maintenance access .
        Q3: Is polyethylene sleeving necessary?<\/strong>
        Recommended in aggressive soils for an extra ~10 years protection; proven by DIPRA studies .
        Q4: What sizes & laying lengths are offered?<\/strong>
        DN 80\u20132600 mm, standard 6 m (5.7 m for shipping containers), custom cuts on request .
        Q5: Can DI pipe be used in seismic zones?<\/strong>
        Yes\u2014restrained joints (tie-rod, ball-and-socket) handle ground movement and axial loads for seismic resilience .<\/p>\n

        Case Studies<\/h2>\n
          \n
        • \n

          Huntsville Utilities, AL<\/strong>: AWWA life-cycle analysis reports $47.68\/ft<\/strong> net savings and $17 million<\/strong> PV benefit over 50 years (24\u2033 DIP vs. PVC) .<\/p>\n<\/li>\n

        • \n

          Everglades City, FL<\/strong>: Polyethylene-encased pipes remained in \u201cexcellent condition\u201d after 10+ years<\/strong> in corrosive muck (140\u2013240 \u03a9-cm).<\/p>\n<\/li>\n<\/ul>\n

          ductile iron pipe dimensions<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
          <\/td>\n<\/td>\n<\/td>\nPipe body weight \uff08kg\/m)<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
          (Inside Diameter)<\/td>\n(Outside Diameter)<\/td>\nSocket Weight<\/td>\nK8<\/td>\nK9<\/td>\nK10<\/td>\nC class<\/td>\nTotal weight of Active Length=6M (kg)<\/td>\nTotal weight of Active Length=5.7M (kg)<\/td>\n<\/tr>\n
          DN(mm)<\/td>\nOD(mm)<\/td>\n\u2248 kg<\/td>\nClass<\/td>\nkg\/m<\/td>\nK8<\/td>\nK9<\/td>\nK10<\/td>\nC class<\/td>\nK8<\/td>\nK9<\/td>\nK10<\/td>\nC class<\/td>\n<\/tr>\n
          80<\/td>\n98<\/td>\n3.40<\/td>\n12.20<\/td>\n12.20<\/td>\n12.20<\/td>\nC40<\/td>\n9.10<\/td>\n77.00<\/td>\n77.00<\/td>\n77.00<\/td>\n58.00<\/td>\n73.00<\/td>\n73.00<\/td>\n73.00<\/td>\n55.00<\/td>\n<\/tr>\n
          100<\/td>\n118<\/td>\n4.30<\/td>\n14.90<\/td>\n15.10<\/td>\n15.10<\/td>\nC40<\/td>\n11.12<\/td>\n93.70<\/td>\n95.00<\/td>\n95.00<\/td>\n71.00<\/td>\n90.00<\/td>\n91.00<\/td>\n90.00<\/td>\n68.00<\/td>\n<\/tr>\n
          125<\/td>\n144<\/td>\n5.70<\/td>\n<\/td>\n18.90<\/td>\n<\/td>\nC40<\/td>\n<\/td>\n<\/td>\n119.00<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
          150<\/td>\n170<\/td>\n7.10<\/td>\n21.80<\/td>\n22.80<\/td>\n22.80<\/td>\nC40<\/td>\n16.48<\/td>\n138.00<\/td>\n144.00<\/td>\n144.00<\/td>\n106.00<\/td>\n132.00<\/td>\n138.00<\/td>\n137.00<\/td>\n101.00<\/td>\n<\/tr>\n
          200<\/td>\n222<\/td>\n10.30<\/td>\n28.70<\/td>\n30.60<\/td>\n30.60<\/td>\nC40<\/td>\n22.62<\/td>\n183.00<\/td>\n194.00<\/td>\n194.00<\/td>\n146.00<\/td>\n174.00<\/td>\n185.00<\/td>\n185.00<\/td>\n139.00<\/td>\n<\/tr>\n
          250<\/td>\n274<\/td>\n14.20<\/td>\n35.60<\/td>\n40.20<\/td>\n44.30<\/td>\nC40<\/td>\n32.63<\/td>\n228.00<\/td>\n255.00<\/td>\n280.00<\/td>\n210.00<\/td>\n218.00<\/td>\n244.00<\/td>\n267.00<\/td>\n200.00<\/td>\n<\/tr>\n
          300<\/td>\n326<\/td>\n18.90<\/td>\n45.30<\/td>\n50.80<\/td>\n56.30<\/td>\nC30<\/td>\n43.90<\/td>\n290.00<\/td>\n323.00<\/td>\n357.00<\/td>\n282.00<\/td>\n278.00<\/td>\n309.00<\/td>\n340.00<\/td>\n269.00<\/td>\n<\/tr>\n
          350<\/td>\n378<\/td>\n23.70<\/td>\n55.90<\/td>\n63.20<\/td>\n69.60<\/td>\nC30<\/td>\n51.88<\/td>\n359.00<\/td>\n403.00<\/td>\n441.00<\/td>\n335.00<\/td>\n343.00<\/td>\n384.00<\/td>\n420.00<\/td>\n319.00<\/td>\n<\/tr>\n
          400<\/td>\n429<\/td>\n29.50<\/td>\n67.30<\/td>\n75.50<\/td>\n83.70<\/td>\nC30<\/td>\n60.78<\/td>\n433.00<\/td>\n482.00<\/td>\n532.00<\/td>\n394.00<\/td>\n414.00<\/td>\n460.00<\/td>\n506.00<\/td>\n376.00<\/td>\n<\/tr>\n
          450<\/td>\n480<\/td>\n38.30<\/td>\n80.00<\/td>\n89.30<\/td>\n99.00<\/td>\nC30<\/td>\n73.30<\/td>\n515.00<\/td>\n575.00<\/td>\n632.00<\/td>\n472.00<\/td>\n492.00<\/td>\n550.00<\/td>\n597.00<\/td>\n450.00<\/td>\n<\/tr>\n
          500<\/td>\n532<\/td>\n42.80<\/td>\n92.80<\/td>\n104.30<\/td>\n115.60<\/td>\nC30<\/td>\n87.20<\/td>\n600.00<\/td>\n669.00<\/td>\n736.00<\/td>\n566.00<\/td>\n572.00<\/td>\n638.00<\/td>\n702.00<\/td>\n540.00<\/td>\n<\/tr>\n
          600<\/td>\n635<\/td>\n59.30<\/td>\n122.00<\/td>\n137.30<\/td>\n152.00<\/td>\nC30<\/td>\n120.62<\/td>\n791.00<\/td>\n882.00<\/td>\n971.00<\/td>\n783.00<\/td>\n755.00<\/td>\n842.00<\/td>\n926.00<\/td>\n747.00<\/td>\n<\/tr>\n
          700<\/td>\n738<\/td>\n79.10<\/td>\n155.00<\/td>\n173.90<\/td>\n193.00<\/td>\nC25<\/td>\n142.15<\/td>\n1009.00<\/td>\n1123.00<\/td>\n1237.00<\/td>\n932.00<\/td>\n963.00<\/td>\n1071.00<\/td>\n1179.00<\/td>\n889.00<\/td>\n<\/tr>\n
          800<\/td>\n842<\/td>\n102.60<\/td>\n192.00<\/td>\n215.20<\/td>\n239.00<\/td>\nC25<\/td>\n177.07<\/td>\n1255.00<\/td>\n1394.00<\/td>\n1537.00<\/td>\n1165.00<\/td>\n1197.00<\/td>\n1330.00<\/td>\n1465.00<\/td>\n1112.00<\/td>\n<\/tr>\n
          900<\/td>\n945<\/td>\n129.60<\/td>\n232.00<\/td>\n260.20<\/td>\n289.00<\/td>\nC25<\/td>\n197.68<\/td>\n1521.00<\/td>\n1691.00<\/td>\n1863.00<\/td>\n1446.00<\/td>\n1452.00<\/td>\n1613.00<\/td>\n1777.00<\/td>\n1257.00<\/td>\n<\/tr>\n
          1000<\/td>\n1048<\/td>\n161.30<\/td>\n275.00<\/td>\n309.30<\/td>\n343.20<\/td>\nC25<\/td>\n266.28<\/td>\n1811.00<\/td>\n2017.00<\/td>\n2221.00<\/td>\n1759.00<\/td>\n1729.00<\/td>\n1925.00<\/td>\n2118.00<\/td>\n1679.00<\/td>\n<\/tr>\n
          1100<\/td>\n1152<\/td>\n194.70<\/td>\n<\/td>\n362.80<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n2372.00<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
          1200<\/td>\n1255<\/td>\n237.70<\/td>\n374.00<\/td>\n420.10<\/td>\n466.10<\/td>\nC25<\/td>\n373.88<\/td>\n2482.00<\/td>\n2758.00<\/td>\n3034.00<\/td>\n2481.00<\/td>\n2370.00<\/td>\n2632.00<\/td>\n2894.00<\/td>\n2369.00<\/td>\n<\/tr>\n
          1400<\/td>\n1462<\/td>\n279.30<\/td>\n<\/td>\n547.20<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n3563.00<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

          ductile iron pipe\u00a0Mechanical property<\/h2>\n\n\n\n\n\n\n\n\n\n
          Mechanical Property<\/td>\n<\/tr>\n
          Nominal Diameter<\/td>\nHydraulic test<\/td>\nTensile strength<\/td>\nElogation<\/td>\nYield strength<\/td>\nBending strength<\/td>\nBrinell hardness<\/td>\nThickness of cement lining<\/td>\n<\/tr>\n
          DN(MM)<\/td>\nMpa<\/td>\nMpa<\/td>\n%<\/td>\nMpa<\/td>\nMpa<\/td>\nHB<\/td>\nmm<\/td>\n<\/tr>\n
          DN80-DN300<\/td>\n5<\/td>\n\u2265420<\/td>\n\u226510<\/td>\n\u2265300<\/td>\n\u2265590<\/td>\n\u2264230<\/td>\n3<\/td>\n<\/tr>\n
          DN350-DN600<\/td>\n4<\/td>\n\u2265420<\/td>\n\u226510<\/td>\n\u2265300<\/td>\n\u2265590<\/td>\n\u2264230<\/td>\n5<\/td>\n<\/tr>\n
          DN700-DN1000<\/td>\n3.2<\/td>\n\u2265420<\/td>\n\u226510<\/td>\n\u2265300<\/td>\n\u2265590<\/td>\n\u2264230<\/td>\n6<\/td>\n<\/tr>\n
          DN1100-DN1600<\/td>\n2.5<\/td>\n\u2265420<\/td>\n\u22657<\/td>\n\u2265300<\/td>\n\u2265590<\/td>\n\u2264230<\/td>\n\u2026..<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":1898,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"tags":[],"products":[10],"class_list":["post-1897","product","type-product","status-publish","has-post-thumbnail","hentry","products-ductile-iron-pipes"],"acf":[],"yoast_head":"\nClass K8 DN2600 ductile iron pipe suppliers - Jingang LuoKaiwei<\/title>\n<meta name=\"description\" content=\"Class K8 DN2600 ductile iron pipe: 24.8 mm wall, PN 12.5 rating, 100+ year lifespan, Tyton\/mechanical\/flanged joints, K7\u2013K12 series comparison, ISO 2531 & GB\/T 13295 standards, FAQs & case studies\u2014robust, sustainable solution.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ductileironsuppliers.com\/ar\/product\/class-k8-dn2600-ductile-iron-pipe-suppliers\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Class K8 DN2600 ductile iron pipe suppliers - Jingang LuoKaiwei\" \/>\n<meta property=\"og:description\" content=\"Class K8 DN2600 ductile iron pipe: 24.8 mm wall, PN 12.5 rating, 100+ year lifespan, Tyton\/mechanical\/flanged joints, K7\u2013K12 series comparison, ISO 2531 & GB\/T 13295 standards, FAQs & case studies\u2014robust, sustainable solution.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ductileironsuppliers.com\/ar\/product\/class-k8-dn2600-ductile-iron-pipe-suppliers\/\" \/>\n<meta property=\"og:site_name\" content=\"Jingang LuoKaiwei\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/04\/tyliv-9qbgu.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"720\" \/>\n\t<meta property=\"og:image:height\" content=\"720\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/product\\\/class-k8-dn2600-ductile-iron-pipe-suppliers\",\"url\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/product\\\/class-k8-dn2600-ductile-iron-pipe-suppliers\",\"name\":\"Class K8 DN2600 ductile iron pipe suppliers - 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