{"id":4392,"date":"2025-06-19T10:26:29","date_gmt":"2025-06-19T02:26:29","guid":{"rendered":"https:\/\/www.ductileironsuppliers.com\/?post_type=product&p=4392"},"modified":"2025-06-19T14:23:38","modified_gmt":"2025-06-19T06:23:38","slug":"luokaiwei-china-ductile-iron-pipe-supplier","status":"publish","type":"product","link":"https:\/\/www.ductileironsuppliers.com\/ar\/product\/luokaiwei-china-ductile-iron-pipe-supplier","title":{"rendered":"\u0644\u0648\u0643\u0627\u064a\u0648\u064a: \u0645\u0648\u0631\u062f \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0627\u0644\u0635\u064a\u0646\u064a\u0629"},"content":{"rendered":"

Luokaiwei (Shanxi Jincheng Jingang Luokaiwei Pipe Industry Co., Ltd.) is a leading manufacturer of ductile iron pipes, fittings, manhole covers, and related accessories, proudly rooted in Shanxi, China<\/span>. Established in 2002 and backed by Jingang Steel Holding Group, our purpose-built facility\u2014spanning over 300 acres<\/strong> with a RMB\u202f600\u202fmillion investment\u2014boasts advanced centrifugal casting lines, high-end coating equipment, and rigorous quality control systems<\/span>.<\/p>\n

With over 20 years of industry expertise<\/strong>, Luokaiwei has continuously refined our manufacturing processes, maintaining strong relationships with renowned global standards bodies and key steel producers<\/span> . Our annual capacity exceeds 300,000 tonnes<\/strong> of ductile iron pipe, covering a comprehensive size range from DN\u202f80 to DN\u202f2600 mm\u2014all manufactured to GB, EN, and other international standards.<\/span><\/p>\n

\u3010Get A Free Online Quote Now<\/span><\/strong><\/a>\u3011<\/span><\/p>\n

\"Photos<\/a>
Photos of Luokaiwei’s Ductile Iron Pipe Manufacturing Facility<\/figcaption><\/figure>\n

\ud83d\udd27 Our Product Range \u2013 All Sizes & Types Covered<\/h3>\n

We offers a full lineup of ductile iron pipes and fittings from DN\u202f80 up to DN\u202f2600<\/strong>, fully compliant with GB, ISO\u202f2531, EN\u202f545, EN\u202f598, AWWA, and other international standards<\/span>. Here\u2019s a detailed view:<\/span><\/p>\n

\ud83d\udccf Ductile Iron Pipe Sizes<\/h4>\n
\n
\n\n\n\n\n\n\n\n
Nominal Diameter (DN)<\/th>\nSize Range<\/th>\nLength per Piece<\/th>\nPressure Classes<\/th>\n<\/tr>\n<\/thead>\n
DN\u202f80 \u2013 DN\u202f600<\/span><\/td>\n\u00d8\u202f98\u202f\u2013\u202f\u00d8\u202f635\u202fmm<\/span><\/td>\n5.7\u20136\u202fmeters<\/span><\/td>\nK7,\u202fK8,\u202fK9,\u202fC25,\u202fC30,\u202fC40<\/span><\/td>\n<\/tr>\n
DN\u202f700 \u2013 DN\u202f1600<\/span><\/td>\n\u00d8\u202f738\u202f\u2013\u202f\u00d8\u202f1668\u202fmm<\/span><\/td>\nSame<\/td>\nK9,\u202fC-class variants<\/span><\/td>\n<\/tr>\n
DN\u202f1800 \u2013 DN\u202f2600<\/span><\/td>\n\u00d8\u202f1800\u202f\u2013\u202f\u00d8\u202f2600\u202fmm<\/span><\/td>\nSame<\/td>\nHeavy\u2011duty classes<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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\ud83d\udd17 Joint Types Available<\/h4>\n