{"id":1833,"date":"2025-04-21T15:37:27","date_gmt":"2025-04-21T07:37:27","guid":{"rendered":"https:\/\/www.ductileironsuppliers.com\/?post_type=product&p=1833"},"modified":"2025-04-21T15:37:27","modified_gmt":"2025-04-21T07:37:27","slug":"class-k7-dn350-ductile-iron-pipe-suppliers","status":"publish","type":"product","link":"https:\/\/www.ductileironsuppliers.com\/ar\/product\/class-k7-dn350-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 K7 DN350"},"content":{"rendered":"

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    \n
  1. \n

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      \n
    • \n

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    • \n

      \u0645\u0639\u0627\u062f\u0644\u0629 \u0633\u064f\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631<\/strong>: \u0645\u062d\u0633\u0648\u0628\u0629 \u0639\u0644\u0649 \u0627\u0644\u0646\u062d\u0648 \u0627\u0644\u062a\u0627\u0644\u064a\u00a0\u0647 = K \u00d7 (0.5 + 0.001 \u00d7 DN)<\/em>\u062d\u064a\u062b\u00a0K7<\/em>\u00a0\u064a\u0636\u0645\u0646 \u0627\u0644\u0633\u064f\u0645\u0643 \u0627\u0644\u0623\u0645\u062b\u0644 \u0644\u0644\u0623\u0646\u0627\u0628\u064a\u0628 DN350\u060c \u0645\u0645\u0627 \u064a\u0639\u0632\u0632 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0636\u063a\u0637 \u0628\u0645\u0642\u062f\u0627\u0631 25% \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u0646 \u0641\u0626\u0629 K9.<\/p>\n<\/li>\n

    • \n

      \u0627\u0644\u0639\u0645\u0631 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a<\/strong>: \u064a\u062a\u062c\u0627\u0648\u0632\u00a050 \u0639\u0627\u0645\u0627\u064b<\/strong>\u00a0\u0628\u0633\u0628\u0628 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u062b\u0646\u0627\u0626\u064a\u0629 \u0627\u0644\u0637\u0628\u0642\u0629 (\u0637\u0644\u0627\u0621 \u0627\u0644\u0632\u0646\u0643 \u0648\u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 + \u0627\u0644\u0628\u064a\u062a\u0648\u0645\u064a\u0646) \u0627\u0644\u062a\u064a \u062a\u0642\u0627\u0648\u0645 \u0627\u0644\u062a\u0622\u0643\u0644 3 \u0645\u0631\u0627\u062a \u0623\u0637\u0648\u0644 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n

    • \n

      \u0627\u0644\u0645\u0631\u0648\u0646\u0629 \u0627\u0644\u0632\u0644\u0632\u0627\u0644\u064a\u0629 \u0648\u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/strong><\/p>\n

        \n
      • \n

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      • \n

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      • \n

        \u062a\u0635\u0645\u064a\u0645 \u0635\u062f\u064a\u0642 \u0644\u0644\u0628\u064a\u0626\u0629<\/strong><\/p>\n

          \n
        • \n

          100% \u0642\u0627\u0628\u0644\u0629 \u0644\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0648\u064a\u0631 \u0645\u0639 \u0627\u0646\u0628\u0639\u0627\u062b\u0627\u062a \u0633\u0627\u0645\u0629 \u0645\u0639\u062f\u0648\u0645\u0629\u060c \u0628\u0645\u0627 \u064a\u062a\u0645\u0627\u0634\u0649 \u0645\u0639 \u0623\u0647\u062f\u0627\u0641 \u0627\u0644\u0627\u0633\u062a\u062f\u0627\u0645\u0629 \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u0629.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

          \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/strong><\/h2>\n
            \n
          • \n

            \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u0644\u062f\u064a\u0629<\/strong>: \u062a\u0636\u0645\u0646 \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0627\u0644\u0645\u0628\u0637\u0646\u0629 \u0628\u0627\u0644\u0623\u0633\u0645\u0646\u062a \u062a\u0648\u0635\u064a\u0644 \u0622\u0645\u0646 \u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0634\u0631\u0628.<\/p>\n<\/li>\n

          • \n

            \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0646\u0641\u0627\u064a\u0627\u062a \u0627\u0644\u0633\u0627\u0626\u0644\u0629 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/strong>: \u064a\u0642\u0627\u0648\u0645 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a \u0641\u064a \u0645\u0635\u0627\u0646\u0639 \u0627\u0644\u062a\u0639\u062f\u064a\u0646 \u0648\u0627\u0644\u0645\u0635\u0627\u0646\u0639 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629.<\/p>\n<\/li>\n

          • \n

            \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0645\u0643\u0627\u0641\u062d\u0629 \u0627\u0644\u062d\u0631\u0627\u0626\u0642<\/strong>: \u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a (\u062d\u062a\u0649 4.0 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644) \u0644\u0625\u0645\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647 \u0641\u064a \u062d\u0627\u0644\u0627\u062a \u0627\u0644\u0637\u0648\u0627\u0631\u0626.<\/p>\n<\/li>\n

          • \n

            \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0632\u0644\u0632\u0627\u0644\u064a\u0629<\/strong>: \u0648\u0635\u0644\u0627\u062a \u0645\u0631\u0646\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 T \u062a\u0645\u0646\u0639 \u0627\u0644\u062a\u0645\u0632\u0642 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0623\u0631\u0636\u064a\u0629.<\/p>\n<\/li>\n<\/ul>\n

            \u0637\u0631\u0642 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0648\u0627\u0644\u062a\u0648\u0635\u064a\u0644<\/strong><\/h2>\n
              \n
            • \n

              \u0627\u0642\u062a\u0631\u0627\u0646 \u0645\u062e\u062f\u062f (\u0645\u0646 \u0627\u0644\u0646\u0648\u0639 W)<\/strong>:<\/p>\n

                \n
              • \n

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              • \n

                \u064a\u062a\u0648\u0627\u0641\u0642 \u0645\u0639\u00a0CJ\/T 156-2001<\/strong>\u00a0\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0646\u0634\u0631 \u0627\u0644\u0633\u0631\u064a\u0639.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n

              • \n

                \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062d\u0648\u0627\u0641<\/strong>:<\/p>\n

                  \n
                • \n

                  \u062a\u0636\u0645\u0646 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0627\u0644\u0645\u0639\u062a\u0645\u062f\u0629 \u0645\u0646 ASTM A536 \u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0636\u063a\u0637 \u0628\u0634\u0643\u0644 \u0645\u0648\u062d\u062f \u0641\u064a \u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n

                • \n

                  \u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u0625\u0631\u0634\u0627\u062f\u064a \u062e\u0637\u0648\u0629 \u0628\u062e\u0637\u0648\u0629<\/strong>:<\/p>\n

                    \n
                  1. \n

                    \u0642\u0637\u0639 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0634\u0641\u0631\u0627\u062a \u0630\u0627\u062a \u0631\u0624\u0648\u0633 \u0645\u0627\u0633\u064a\u0629 \u0644\u062d\u0648\u0627\u0641 \u0646\u0627\u0639\u0645\u0629.<\/p>\n<\/li>\n

                  2. \n

                    \u0642\u0645 \u0628\u0645\u062d\u0627\u0630\u0627\u0629 \u0627\u0644\u0623\u062e\u0627\u062f\u064a\u062f \u0648\u0623\u062f\u062e\u0644 \u0627\u0644\u062d\u0634\u0648\u0627\u062a \u0627\u0644\u0645\u0637\u0627\u0637\u064a\u0629.<\/p>\n<\/li>\n

                  3. \n

                    \u062a\u062b\u0628\u062a \u0628\u0645\u0634\u0627\u0628\u0643 \u0623\u0648 \u0628\u0631\u0627\u063a\u064a \u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 (\u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646:\u00a0120-150 \u0646\u064a\u0648\u062a\u0646 \u0645\u062a\u0631<\/strong>).<\/p>\n<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n

                    \n

                    \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062f\u0648\u0644\u064a\u0629<\/strong><\/h2>\n
                    \n\n\n\n\n\n\n\n\n
                    \u0642\u064a\u0627\u0633\u064a<\/th>\n\u0627\u0644\u0646\u0637\u0627\u0642<\/th>\n\u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/th>\n<\/tr>\n<\/thead>\n
                    ISO 2531<\/strong><\/td>\n\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u0629<\/td>\n\u0645\u0639\u062f\u0644 \u0627\u0644\u0636\u063a\u0637 \u22653.0 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td>\n<\/tr>\n
                    EN 545<\/strong><\/td>\n\u0633\u0644\u0627\u0645\u0629 \u0645\u064a\u0627\u0647 \u0627\u0644\u0634\u0631\u0628 \u0641\u064a \u0627\u0644\u0627\u062a\u062d\u0627\u062f \u0627\u0644\u0623\u0648\u0631\u0648\u0628\u064a<\/td>\n\u0628\u0637\u0627\u0646\u0629 \u0623\u0633\u0645\u0646\u062a\u064a\u0629 \u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635<\/td>\n<\/tr>\n
                    GB\/T 13295<\/strong><\/td>\n\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u0636\u063a\u0637 K7-K12 \u0627\u0644\u0635\u064a\u0646\u064a\u0629 K7-K12<\/td>\n\u062a\u0641\u0627\u0648\u062a \u0633\u064f\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631 \u2264 \u00b1 5%<\/td>\n<\/tr>\n
                    ASTM A536<\/strong><\/td>\n\u0627\u0644\u062e\u0648\u0627\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/td>\n\u0635\u062f\u0645\u0629 \u062a\u0627\u0631\u0628\u064a \u22657 J \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 -20 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u062a\u062d\u062a \u0627\u0644\u0635\u0641\u0631<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
                    \n

                    \u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0623\u0633\u0639\u0627\u0631 (\u062f\u0648\u0644\u0627\u0631 \u0623\u0645\u0631\u064a\u0643\u064a\/\u0637\u0646)<\/strong><\/h2>\n
                    \n\n\n\n\n\n\n\n
                    \u0627\u0644\u0635\u0641<\/th>\n\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0636\u063a\u0637<\/th>\n\u062d\u0627\u0644\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a<\/th>\n\u0646\u0637\u0627\u0642 \u0627\u0644\u0633\u0639\u0631<\/th>\n<\/tr>\n<\/thead>\n
                    K7<\/strong><\/td>\n3.0-4.0 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td>\n\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u064a\u0627\u0647 \u0630\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a<\/td>\n600-<\/span><\/span><\/span><\/span>750<\/td>\n<\/tr>\n
                    K9<\/strong><\/td>\n2.5 - 3.0 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td>\n\u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u062d\u0636\u0631\u064a<\/td>\n500-<\/span><\/span><\/span><\/span>650<\/td>\n<\/tr>\n
                    C30<\/strong><\/td>\n2.0-2.5 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td>\n\u0627\u0644\u0631\u064a \u0628\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0646\u062e\u0641\u0636<\/td>\n450-<\/span><\/span><\/span><\/span>550<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

                    \u062a\u0646\u0637\u0628\u0642 \u0627\u0644\u062e\u0635\u0648\u0645\u0627\u062a \u0628\u0627\u0644\u062c\u0645\u0644\u0629 \u0639\u0644\u0649 \u0627\u0644\u0637\u0644\u0628\u0627\u062a \u2265 300 \u0637\u0646.<\/em><\/p>\n

                    \u062f\u0631\u0627\u0633\u0627\u062a \u0627\u0644\u062d\u0627\u0644\u0629<\/strong><\/h2>\n
                      \n
                    1. \n

                      \u0645\u0634\u0631\u0648\u0639 \u062a\u062d\u0644\u064a\u0629 \u0627\u0644\u0645\u064a\u0627\u0647 \u0641\u064a \u0627\u0644\u0634\u0631\u0642 \u0627\u0644\u0623\u0648\u0633\u0637<\/strong>:<\/p>\n

                        \n
                      • \n

                        \u0627\u0644\u062a\u062d\u062f\u064a<\/strong>: \u062a\u0624\u062f\u064a \u0627\u0644\u0645\u0644\u0648\u062d\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 (TDS > 35,000 \u062c\u0632\u0621 \u0641\u064a \u0627\u0644\u0645\u0644\u064a\u0648\u0646) \u0625\u0644\u0649 \u062a\u0633\u0631\u064a\u0639 \u062a\u0622\u0643\u0644 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628.<\/p>\n<\/li>\n

                      • \n

                        \u0627\u0644\u062d\u0644<\/strong>: \u0623\u0646\u0627\u0628\u064a\u0628 DN350 K7 \u0645\u0639 \u0637\u0644\u0627\u0621 \u0647\u062c\u064a\u0646 \u0645\u0646 \u0627\u0644\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0648\u0627\u0644\u0628\u0648\u0644\u064a \u064a\u0648\u0631\u064a\u062b\u0627\u0646.<\/p>\n<\/li>\n

                      • \n

                        \u0627\u0644\u0646\u062a\u064a\u062c\u0629<\/strong>: \u062a\u0643\u0627\u0644\u064a\u0641 \u0635\u064a\u0627\u0646\u0629 \u0635\u0641\u0631\u064a\u0629 \u0639\u0644\u0649 \u0645\u062f\u0649 8 \u0633\u0646\u0648\u0627\u062a\u061b 98% \u0627\u0644\u0627\u062d\u062a\u0641\u0627\u0638 \u0628\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n

                      • \n

                        \u0627\u0644\u062a\u0639\u062f\u064a\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b\u064a \u0627\u0644\u0632\u0644\u0632\u0627\u0644\u064a \u0641\u064a \u0643\u0627\u0644\u064a\u0641\u0648\u0631\u0646\u064a\u0627<\/strong>:<\/p>\n

                          \n
                        • \n

                          \u0627\u0644\u062a\u062d\u062f\u064a<\/strong>: \u0627\u0644\u0632\u0644\u0627\u0632\u0644 \u0627\u0644\u0645\u062a\u0643\u0631\u0631\u0629 \u0627\u0644\u062a\u064a \u062a\u0632\u064a\u062f \u0642\u0648\u062a\u0647\u0627 \u0639\u0646 5.0 \u062f\u0631\u062c\u0629 \u0639\u0644\u0649 \u0645\u0642\u064a\u0627\u0633 \u0631\u064a\u062e\u062a\u0631 \u0623\u0644\u062d\u0642\u062a \u0623\u0636\u0631\u0627\u0631\u064b\u0627 \u0628\u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629 \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629.<\/p>\n<\/li>\n

                        • \n

                          \u0627\u0644\u062d\u0644<\/strong>: \u0623\u0646\u0627\u0628\u064a\u0628 K7 \u0645\u0639 \u0648\u0635\u0644\u0627\u062a \u0645\u0631\u0646\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 W.<\/p>\n<\/li>\n

                        • \n

                          \u0627\u0644\u0646\u062a\u064a\u062c\u0629<\/strong>: \u0627\u0644\u0646\u062c\u0627\u0629 \u0645\u0646 \u0647\u0632\u0627\u062a \u0628\u0642\u0648\u0629 7.2 \u062f\u0631\u062c\u0627\u062a \u0639\u0644\u0649 \u0645\u0642\u064a\u0627\u0633 7.2 \u062f\u0631\u062c\u0629\u061b \u0627\u0646\u062e\u0641\u0627\u0636 \u0648\u0642\u062a \u062a\u0639\u0637\u0644 \u0627\u0644\u0646\u0638\u0627\u0645 \u0628\u0645\u0642\u062f\u0627\u0631 65%.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

                          \u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/strong><\/h2>\n

                          \u0633: \u0643\u064a\u0641 \u064a\u062a\u0641\u0648\u0642 K7 \u0639\u0644\u0649 K9 \u0641\u064a \u062e\u0637\u0648\u0637 \u0623\u0646\u0627\u0628\u064a\u0628 DN350\u061f<\/strong>
                          \u062c: \u0645\u0639\u0627\u0645\u0644 \u0633\u064f\u0645\u0643 \u062c\u062f\u0627\u0631 K7 (K=7<\/em>) \u064a\u0648\u0641\u0631 12% \u0633\u0644\u0627\u0645\u0629 \u0647\u064a\u0643\u0644\u064a\u0629 \u0623\u0643\u0628\u0631\u060c \u0645\u0645\u0627 \u064a\u062a\u064a\u062d \u0642\u062f\u0631\u0629 \u0636\u063a\u0637 \u062a\u0628\u0644\u063a 4.0 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644 \u0645\u0642\u0627\u0628\u0644 3.0 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644 \u0641\u064a K9.<\/p>\n

                          \u0633: \u0647\u0644 \u064a\u0645\u0643\u0646 \u0644\u0647\u0630\u0647 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0631\u0628\u0629 \u0627\u0644\u062d\u0645\u0636\u064a\u0629\u061f<\/strong>
                          \u062c: \u0646\u0639\u0645. \u064a\u0634\u0643\u0644 \u0637\u0644\u0627\u0621 \u0627\u0644\u0632\u0646\u0643 \u0648\u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0637\u0628\u0642\u0629 \u0643\u0631\u0628\u0648\u0646\u0627\u062a \u0645\u0633\u062a\u0642\u0631\u0629 \u0639\u0646\u062f \u062a\u0639\u0631\u0636\u0647 \u0644\u0644\u062a\u0631\u0628\u0629 \u0627\u0644\u062d\u0645\u0636\u064a\u0629 (\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0645\u0648\u0636\u0629 4-6)\u060c \u0645\u0645\u0627 \u064a\u0645\u0646\u0639 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0643\u064a\u0645\u064a\u0627\u0626\u064a.<\/p>\n

                          \u0633: \u0647\u0644 \u062a\u0642\u062f\u0645\u0648\u0646 \u0623\u0637\u0648\u0627\u0644\u0627\u064b \u0645\u062e\u0635\u0635\u0629 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 DN350\u061f<\/strong>
                          \u062c: \u062a\u0628\u0644\u063a \u0627\u0644\u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 6 \u0623\u0645\u062a\u0627\u0631\u060c \u0648\u0644\u0643\u0646\u0646\u0627 \u0646\u0648\u0641\u0631 \u0642\u0637\u0639\u0627\u064b \u0645\u0635\u0645\u0645\u0629 \u062e\u0635\u064a\u0635\u0627\u064b (3 \u0623\u0645\u062a\u0627\u0631 \u0625\u0644\u0649 12 \u0645\u062a\u0631\u0627\u064b) \u0644\u0644\u062a\u0636\u0627\u0631\u064a\u0633 \u0627\u0644\u0645\u0639\u0642\u062f\u0629.<\/p>\n

                          \u0644\u0645\u0627\u0630\u0627 \u0627\u0644\u0634\u0631\u0627\u0643\u0629 \u0645\u0639\u0646\u0627\u061f<\/strong><\/h2>\n
                            \n
                          • \n

                            \u0627\u0644\u0634\u0647\u0627\u062f\u0627\u062a<\/strong>: ISO 9001 \u0648 EN 545 \u0648 API 5L.<\/p>\n<\/li>\n

                          • \n

                            \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0644\u0648\u062c\u0633\u062a\u064a\u0629 \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u0629<\/strong>: \u062a\u0648\u0635\u064a\u0644 \u062e\u0644\u0627\u0644 10 \u0623\u064a\u0627\u0645 \u0625\u0644\u0649 \u0627\u0644\u0645\u0648\u0627\u0646\u0626 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629\u061b \u062f\u0639\u0645 \u0647\u0646\u062f\u0633\u064a \u0639\u0644\u0649 \u0645\u062f\u0627\u0631 \u0627\u0644\u0633\u0627\u0639\u0629 \u0637\u0648\u0627\u0644 \u0623\u064a\u0627\u0645 \u0627\u0644\u0623\u0633\u0628\u0648\u0639.<\/p>\n<\/li>\n

                          • \n

                            \u0627\u0644\u0627\u0633\u062a\u062f\u0627\u0645\u0629<\/strong>: \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u062d\u0627\u064a\u062f \u0644\u0644\u0643\u0631\u0628\u0648\u0646 \u0648\u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0645\u0639\u064a\u0627\u0631 ISO 14001.<\/p>\n<\/li>\n<\/ul>\n

                            \u0623\u0628\u0639\u0627\u062f \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644<\/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>\n\u0648\u0632\u0646 \u0627\u0644\u062c\u0633\u0645 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \uff08\u0643\u062c\u0645\/\u0645)<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
                            (\u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a)<\/td>\n(\u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a)<\/td>\n\u0648\u0632\u0646 \u0627\u0644\u0645\u0642\u0628\u0633<\/td>\nK8<\/td>\nK9<\/td>\nK10<\/td>\n\u0627\u0644\u0641\u0626\u0629 C<\/td>\n\u0627\u0644\u0648\u0632\u0646 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a \u0644\u0644\u0637\u0648\u0644 \u0627\u0644\u0646\u0634\u0637 = 6 \u0623\u0645\u062a\u0627\u0631 (\u0643\u062c\u0645)<\/td>\n\u0627\u0644\u0648\u0632\u0646 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a \u0644\u0644\u0637\u0648\u0644 \u0627\u0644\u0646\u0634\u0637 = 5.7 \u0645 (\u0643\u062c\u0645)<\/td>\n<\/tr>\n
                            DN (\u0645\u0645)<\/td>\nOD (\u0645\u0645)<\/td>\n\u2248 \u0643\u062c\u0645<\/td>\n\u0627\u0644\u0641\u0626\u0629<\/td>\n\u0643\u062c\u0645\/\u0645\u062a\u0631<\/td>\nK8<\/td>\nK9<\/td>\nK10<\/td>\n\u0627\u0644\u0641\u0626\u0629 C<\/td>\nK8<\/td>\nK9<\/td>\nK10<\/td>\n\u0627\u0644\u0641\u0626\u0629 C<\/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

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                            \u0627\u0644\u0645\u0645\u062a\u0644\u0643\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/td>\n<\/tr>\n
                            \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0627\u0633\u0645\u064a<\/td>\n\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a<\/td>\n\u0642\u0648\u0629 \u0627\u0644\u0634\u062f<\/td>\n\u0627\u0644\u0625\u0644\u063a\u0627\u0621<\/td>\n\u0642\u0648\u0629 \u0627\u0644\u062e\u0636\u0648\u0639<\/td>\n\u0642\u0648\u0629 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621<\/td>\n\u0635\u0644\u0627\u0628\u0629 \u0628\u0631\u064a\u0646\u0644<\/td>\n\u0633\u0645\u0643 \u0627\u0644\u0628\u0637\u0627\u0646\u0629 \u0627\u0644\u0623\u0633\u0645\u0646\u062a\u064a\u0629<\/td>\n<\/tr>\n
                            \u062f\u0646 (\u0645\u0645)<\/td>\n\u0645.\u0628.\u0623<\/td>\n\u0645.\u0628.\u0623<\/td>\n%<\/td>\n\u0645.\u0628.\u0623<\/td>\n\u0645.\u0628.\u0623<\/td>\n\u0625\u062a\u0634 \u0628\u064a<\/td>\n\u0645\u0645<\/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.....<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"featured_media":1834,"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-1833","product","type-product","status-publish","has-post-thumbnail","hentry","products-ductile-iron-pipes"],"acf":[],"yoast_head":"\nClass K7 DN350 ductile iron pipe suppliers - Jingang LuoKaiwei<\/title>\n<meta name=\"description\" content=\"Durable Class K7 DN350 ductile iron pipe with 7 bar pressure rating, long service life, and global standards compliance. 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