{"id":4984,"date":"2026-08-28T00:00:29","date_gmt":"2026-08-27T16:00:29","guid":{"rendered":"https:\/\/www.connectionflexible.com\/?p=4984"},"modified":"2026-08-26T09:44:28","modified_gmt":"2026-08-26T01:44:28","slug":"how-to-choose-pipe-couplings-for-municipal-water-distribution-systems","status":"publish","type":"post","link":"https:\/\/www.connectionflexible.com\/ar\/news\/how-to-choose-pipe-couplings-for-municipal-water-distribution-systems\/","title":{"rendered":"\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0644\u0623\u0646\u0638\u0645\u0629 \u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u0644\u062f\u064a\u0629"},"content":{"rendered":"<div style=\"text-align: center;\"><\/div>\n<p>\u062a\u064f\u062c\u0633\u0651\u062f \u0646\u064a\u0631\u0648\u0628\u064a \u0645\u0634\u0643\u0644\u0629 \u0628\u0644\u062f\u064a\u0629 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\u0627\u0644\u0645\u062e\u0635\u0635\u0629 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0639\u0627\u0645\u0629<\/strong><\/h3>\n<p>\u064a\u064f\u0639\u062f \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0648\u0635\u0644\u0629 \u0645\u062e\u0635\u0635\u0629 \u062e\u064a\u0627\u0631\u064b\u0627 \u0645\u0646\u0637\u0642\u064a\u064b\u0627 \u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0645\u0627\u062f\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0642\u0637\u0631\u0647\u0627 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0645\u0639\u0631\u0648\u0641\u064a\u0646 \u0648\u0645\u0648\u062d\u062f\u064a\u0646. \u0648\u062a\u064f\u0639\u062f \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0637\u0627\u0648\u0639 \u0625\u0644\u0649 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0637\u0627\u0648\u0639 \u0623\u0648 \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0628\u0648\u0644\u064a \u0641\u064a\u0646\u064a\u0644 \u0643\u0644\u0648\u0631\u064a\u062f \u0625\u0644\u0649 \u0627\u0644\u0628\u0648\u0644\u064a \u0641\u064a\u0646\u064a\u0644 \u0643\u0644\u0648\u0631\u064a\u062f \u0623\u0645\u062b\u0644\u0629 \u0628\u0633\u064a\u0637\u0629 \u0639\u0644\u0649 \u0630\u0644\u0643.<\/p>\n<p><a style=\"text-decoration: underline;\" href=\"https:\/\/www.connectionflexible.com\/ar\/product\/%d8%a7%d9%82%d8%aa%d8%b1%d8%a7%d9%86-%d8%b9%d8%a7%d9%84%d9%85%d9%8a\/\"><strong>\u0627\u0644\u062a\u0648\u0635\u064a\u0644\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u0629<\/strong><\/a> \u062a\u064f\u0639\u062f\u0651 \u0647\u0630\u0647 \u0627\u0644\u062a\u0642\u0646\u064a\u0629 \u0645\u0641\u064a\u062f\u0629 \u0639\u0646\u062f\u0645\u0627 \u062a\u062e\u062a\u0644\u0641 \u0627\u0644\u0645\u0648\u0627\u062f\u060c \u0623\u0648 \u062a\u062a\u0628\u0627\u064a\u0646 \u0627\u0644\u0623\u0642\u0637\u0627\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629\u060c \u0623\u0648 \u064a\u062a\u0639\u0630\u0631 \u062a\u062d\u062f\u064a\u062f \u0645\u0648\u0642\u0639 \u062e\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0627\u0644\u062d\u0627\u0644\u064a \u0628\u062f\u0642\u0629. \u0641\u0647\u064a \u062a\u0645\u0646\u062d \u0627\u0644\u0645\u0642\u0627\u0648\u0644\u064a\u0646 \u0647\u0627\u0645\u0634\u064b\u0627 \u0623\u0643\u0628\u0631 \u0645\u0646 \u0627\u0644\u0645\u0631\u0648\u0646\u0629 \u0623\u062b\u0646\u0627\u0621 \u0623\u0639\u0645\u0627\u0644 \u0627\u0644\u062a\u0631\u0645\u064a\u0645 \u0648\u0627\u0644\u0637\u0648\u0627\u0631\u0626.<\/p>\n<h2 id=\"match-the-coupling-pressure-rating-to-network-conditions\"><strong>2. \u0642\u0645 \u0628\u0645\u0637\u0627\u0628\u0642\u0629 \u062a\u0635\u0646\u064a\u0641 \u0636\u063a\u0637 \u0627\u0644\u0648\u0635\u0644\u0629 \u0645\u0639 \u0638\u0631\u0648\u0641 \u0627\u0644\u0634\u0628\u0643\u0629<\/strong><\/h2>\n<p>\u0625\u0646 \u0636\u063a\u0637 \u0627\u0644\u0639\u0645\u0644 \u0644\u064a\u0633 \u0633\u0648\u0649 \u062c\u0632\u0621 \u0645\u0646 \u0627\u0644\u0635\u0648\u0631\u0629.<\/p>\n<p>\u062a\u0634\u0647\u062f \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0628\u0644\u062f\u064a\u0627\u062a \u0639\u0645\u0644\u064a\u0627\u062a \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0636\u062e\u0627\u062a\u060c \u0648\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a\u060c \u0648\u062a\u063a\u064a\u0631\u0627\u062a \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639\u060c \u0648\u062d\u0627\u0644\u0627\u062a \u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0641\u0627\u062c\u0626. \u0648\u0642\u062f \u0644\u0627 \u064a\u0643\u0648\u0646 \u0644\u0644\u0648\u0635\u0644\u0629 \u0627\u0644\u0645\u062e\u062a\u0627\u0631\u0629 \u0628\u062f\u0642\u0629 \u0639\u0646\u062f \u0636\u063a\u0637 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0639\u0627\u062f\u064a \u0647\u0627\u0645\u0634 \u0643\u0628\u064a\u0631 \u0644\u0633\u0644\u0648\u0643 \u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0641\u0639\u0644\u064a.<\/p>\n<p>\u062a\u062d\u0642\u0642 \u0645\u0646 \u0623\u0642\u0635\u0649 \u0636\u063a\u0637 \u0645\u062a\u0648\u0642\u0639\u060c \u0648\u0644\u064a\u0633 \u0641\u0642\u0637 \u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0639\u062a\u0627\u062f\u0629 \u062e\u0644\u0627\u0644 \u0627\u0644\u0646\u0647\u0627\u0631. \u062a\u064f\u0639\u062f\u0651 \u062a\u0635\u0646\u064a\u0641\u0627\u062a PN10 \u0648PN16 \u0648PN25 \u0648\u0645\u0627 \u0641\u0648\u0642\u0647\u0627 \u0645\u0631\u0627\u062c\u0639 \u0645\u0641\u064a\u062f\u0629\u060c \u0648\u0644\u0643\u0646 \u064a\u062c\u0628 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0648\u0635\u0644\u0629 \u0648\u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0648\u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u062a\u0635\u0644\u0629 \u0643\u0646\u0638\u0627\u0645 \u0636\u063a\u0637 \u0648\u0627\u062d\u062f.<\/p>\n<p>\u064a\u062a\u0637\u0644\u0628 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0636\u063a\u0637 \u0647\u0627\u0645\u0634\u0627\u064b \u0645\u0639\u0642\u0648\u0644\u0627\u064b. \u0644\u064a\u0633 \u0647\u0627\u0645\u0634\u0627\u064b \u0645\u0641\u0631\u0637\u0627\u064b\u060c \u0628\u0644 \u0647\u0627\u0645\u0634\u0627\u064b \u0643\u0627\u0641\u064a\u0627\u064b \u0644\u0643\u064a\u0641\u064a\u0629 \u0639\u0645\u0644 \u0627\u0644\u0634\u0628\u0643\u0629.<\/p>\n<p>&nbsp;<\/p>\n<div style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/www.connectionflexible.com\/wp-content\/uploads\/2026\/07\/Restrained-Coupling-for-PE-pipe.webp\" alt=\"\u0627\u0644\u0627\u0642\u062a\u0631\u0627\u0646 \u0627\u0644\u0645\u0642\u064a\u062f \u0644\u0623\u0646\u0628\u0648\u0628 PE\" \/><\/div>\n<h2 id=\"decide-whether-axial-restraint-is-required\"><strong>3. \u062a\u062d\u062f\u064a\u062f \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u062a\u0642\u064a\u064a\u062f \u0627\u0644\u0645\u062d\u0648\u0631\u064a \u0645\u0637\u0644\u0648\u0628\u064b\u0627<\/strong><\/h2>\n<p>\u0625\u062d\u0643\u0627\u0645 \u0625\u063a\u0644\u0627\u0642 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u062a\u062b\u0628\u064a\u062a\u0647\u0627 \u0645\u0647\u0645\u062a\u0627\u0646 \u0645\u062e\u062a\u0644\u0641\u062a\u0627\u0646.<\/p>\n<p>\u064a\u0645\u0643\u0646 \u0644\u0644\u0648\u0635\u0644\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0623\u0646 \u062a\u0648\u0641\u0631 \u0648\u0635\u0644\u0629 \u0645\u062d\u0643\u0645\u0629 \u0627\u0644\u0625\u063a\u0644\u0627\u0642 \u0645\u0639 \u0627\u0644\u0633\u0645\u0627\u062d \u0628\u0628\u0639\u0636 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a\u0629. \u0642\u062f \u064a\u0643\u0648\u0646 \u0630\u0644\u0643 \u0645\u0642\u0628\u0648\u0644\u0627\u064b \u0641\u064a \u062e\u0637 \u0645\u0633\u062a\u0642\u0631. \u0623\u0645\u0627 \u0641\u064a \u0623\u0645\u0627\u0643\u0646 \u0623\u062e\u0631\u0649\u060c \u0641\u0642\u062f \u062a\u0624\u062f\u064a \u0627\u0644\u062d\u0631\u0643\u0629 \u0625\u0644\u0649 \u0633\u062d\u0628 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0645\u0646 \u0627\u0644\u0648\u0635\u0644\u0629.<\/p>\n<p>\u0647\u0630\u0627 \u0627\u0644\u0623\u0645\u0631 \u0623\u0643\u062b\u0631 \u0623\u0647\u0645\u064a\u0629 \u0645\u0639 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u0648\u0644\u064a \u0625\u064a\u062b\u064a\u0644\u064a\u0646\u060c \u0648\u0627\u0644\u062a\u063a\u064a\u0631\u0627\u062a \u0641\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u060c \u0648\u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0645\u0643\u0634\u0648\u0641\u0629\u060c \u0648\u0627\u0644\u0623\u0631\u0636 \u063a\u064a\u0631 \u0627\u0644\u0645\u0633\u062a\u0642\u0631\u0629.<\/p>\n<h3 id=\"when-restrained-couplings-make-more-sense\"><strong>\u0645\u062a\u0649 \u062a\u0643\u0648\u0646 \u0627\u0644\u0627\u0642\u062a\u0631\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0642\u064a\u062f\u0629 \u0623\u0643\u062b\u0631 \u0645\u0646\u0637\u0642\u064a\u0629<\/strong><\/h3>\n<p><a style=\"text-decoration: underline;\" href=\"https:\/\/www.connectionflexible.com\/ar\/product\/%d8%a7%d9%82%d8%aa%d8%b1%d8%a7%d9%86-%d9%85%d9%82%d9%8a%d8%af-%d9%84%d8%a3%d9%86%d8%a7%d8%a8%d9%8a%d8%a8-%d8%a7%d9%84%d8%a8%d9%88%d9%84%d9%8a-%d8%a8%d8%b1%d9%88%d8%a8%d9%8a%d9%84%d9%8a%d9%86\/\"><strong>\u0631\u0628\u0637\u0627\u062a \u0645\u0642\u064a\u062f\u0629<\/strong><\/a> \u064a\u062c\u062f\u0631 \u0623\u062e\u0630\u0647\u0627 \u0641\u064a \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631 \u0639\u0646\u062f\u0645\u0627 \u0644\u0627 \u064a\u0645\u0643\u0646 \u062a\u062c\u0627\u0647\u0644 \u0642\u0648\u0629 \u0627\u0644\u062f\u0641\u0639 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a \u0623\u0648 \u062d\u0631\u0643\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628.<\/p>\n<p>\u062a\u0634\u0645\u0644 \u0627\u0644\u0645\u0648\u0627\u0642\u0639 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621\u0627\u062a\u060c \u0648\u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062b\u0644\u0627\u062b\u064a\u0629\u060c \u0648\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u0648\u0644\u064a \u0625\u064a\u062b\u064a\u0644\u064a\u0646\u060c \u0648\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0636\u062e\u0627\u062a\u060c \u0648\u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0645\u062a\u0623\u062b\u0631\u0629 \u0628\u0627\u0644\u0647\u0628\u0648\u0637. \u064a\u0633\u0627\u0639\u062f \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0639\u0644\u0649 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0633\u062d\u0628 \u0627\u0644\u0645\u062d\u0648\u0631\u064a \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0639\u0644\u0649 \u0645\u0627\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628 \u0648\u062d\u062f\u0647.<\/p>\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0628\u0648\u0644\u064a \u0625\u064a\u062b\u064a\u0644\u064a\u0646\u060c \u062a\u062d\u0642\u0642 \u0645\u0646 \u0646\u0648\u0639 \u0627\u0644\u0645\u0627\u062f\u0629\u060c \u0648\u0646\u0633\u0628\u0629 \u0642\u0637\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0625\u0644\u0649 \u0642\u0637\u0631\u0647 (SDR)\u060c \u0648\u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a (OD)\u060c \u0648\u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u062a\u0648\u0642\u0639\u0629. \u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0648\u0627\u0641\u0642 \u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0645\u0639 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0630\u064a \u064a\u064f\u0631\u0627\u062f \u062a\u062b\u0628\u064a\u062a\u0647.<\/p>\n<h2 id=\"check-potable-water-compatibility-gaskets-and-corrosion-protection\"><strong>4. \u062a\u062d\u0642\u0642 \u0645\u0646 \u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0645\u0646\u062a\u062c \u0645\u0639 \u0645\u064a\u0627\u0647 \u0627\u0644\u0634\u0631\u0628\u060c \u0648\u0627\u0644\u062d\u0634\u064a\u0627\u062a\u060c \u0648\u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u0622\u0643\u0644<\/strong><\/h2>\n<p>\u0644\u0627 \u064a\u0642\u062a\u0635\u0631 \u062f\u0648\u0631 \u0648\u0635\u0644\u0629 \u0634\u0628\u0643\u0629 \u0645\u064a\u0627\u0647 \u0627\u0644\u0634\u0631\u0628 \u0639\u0644\u0649 \u0643\u0648\u0646\u0647\u0627 \u0645\u0643\u0648\u0646\u064b\u0627 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u064b\u0627 \u0641\u062d\u0633\u0628\u060c \u0628\u0644 \u0625\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0644\u0627\u0645\u0633\u0629 \u0644\u0644\u0645\u0627\u0621 \u0644\u0647\u0627 \u0623\u0647\u0645\u064a\u0629 \u0628\u0627\u0644\u063a\u0629. \u0648\u0635\u0644\u0627\u062a \u0645\u064a\u0627\u0647 \u0643\u0648\u0646\u0641\u0644\u064a\u0643\u0633 \u0627\u0644\u0628\u0644\u062f\u064a\u0629 \u0645\u0639\u062a\u0645\u062f\u0629 \u0645\u0646 \u0642\u0628\u0644 WRAS \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0639 \u0645\u064a\u0627\u0647 \u0627\u0644\u0634\u0631\u0628\u060c \u0648\u062a\u062d\u0645\u0644 \u0639\u0644\u0627\u0645\u0629 CE\u060c \u0648\u0645\u0635\u0646\u0639\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0623\u0646\u0638\u0645\u0629 \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0627\u0644\u0645\u0639\u062a\u0645\u062f\u0629 \u0645\u0646 ISO.<\/p>\n<p>\u062d\u062f\u062f \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u062e\u062f\u0645\u0629 \u0645\u064a\u0627\u0647 \u0627\u0644\u0634\u0631\u0628\u060c \u0648\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u0641\u0642\u0627\u062a \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u0644\u0645\u0634\u0631\u0648\u0639. \u0643\u0645\u0627 \u064a\u062c\u0628 \u0625\u064a\u0644\u0627\u0621 \u0627\u0647\u062a\u0645\u0627\u0645 \u062e\u0627\u0635 \u0644\u062c\u0648\u062f\u0629 \u0627\u0644\u0637\u0644\u0627\u0621\u060c \u0648\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0628\u0631\u0627\u063a\u064a\u060c \u0648\u0645\u0627\u062f\u0629 \u0627\u0644\u062d\u0634\u064a\u0629\u060c \u0644\u0627 \u0633\u064a\u0645\u0627 \u0641\u064a \u0627\u0644\u063a\u0631\u0641 \u0627\u0644\u0631\u0637\u0628\u0629 \u0623\u0648 \u0627\u0644\u062a\u0631\u0628\u0629 \u0627\u0644\u0639\u062f\u0648\u0627\u0646\u064a\u0629.<\/p>\n<h3 id=\"gasket-selection-matters\"><strong>\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u062d\u0634\u064a\u0629 \u0623\u0645\u0631 \u0645\u0647\u0645<\/strong><\/h3>\n<p>\u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0645\u0637\u0627\u0637 EPDM \u0628\u0634\u0643\u0644 \u0634\u0627\u0626\u0639 \u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647\u060c \u0648\u0644\u0643\u0646 \u0644\u064a\u0633 \u0643\u0644 \u0627\u0644\u0645\u0637\u0627\u0637 \u0627\u0644\u0635\u0646\u0627\u0639\u064a \u0642\u0627\u0628\u0644\u0627\u064b \u0644\u0644\u062a\u0628\u062f\u064a\u0644.<\/p>\n<p>\u064a\u062c\u0628 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0627\u0621\u060c \u0648\u0627\u0644\u0645\u0637\u0647\u0631\u0627\u062a\u060c \u0648\u0627\u0644\u0636\u063a\u0637\u060c \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u0641\u0642\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u062d\u0634\u064a\u0629. \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u062e\u0637 \u064a\u0646\u0642\u0644 \u0627\u0644\u0632\u064a\u062a \u0623\u0648 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0643\u0631\u0628\u0648\u0646\u0627\u062a \u0623\u0648 \u0623\u064a \u0633\u0627\u0626\u0644 \u0645\u0639\u0627\u0644\u062c\u0629 \u0622\u062e\u0631\u060c \u0641\u0642\u062f \u064a\u0644\u0632\u0645 \u062a\u063a\u064a\u064a\u0631 \u0646\u0648\u0639 \u0627\u0644\u062d\u0634\u064a\u0629.<\/p>\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0645\u064a\u0627\u0647 \u0627\u0644\u0634\u0631\u0628\u060c \u0641\u0625\u0646 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0623\u0647\u0645 \u0645\u0646 \u062a\u0648\u0641\u064a\u0631 \u0645\u0628\u0644\u063a \u0635\u063a\u064a\u0631 \u0641\u064a \u0648\u0635\u0644\u0629 \u0627\u0644\u062a\u0648\u0635\u064a\u0644.<\/p>\n<h2 id=\"consider-misalignment-and-real-installation-conditions\"><strong>5. \u0645\u0631\u0627\u0639\u0627\u0629 \u0639\u062f\u0645 \u0627\u0644\u0645\u062d\u0627\u0630\u0627\u0629 \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0641\u0639\u0644\u064a\u0629<\/strong><\/h2>\n<p>\u0646\u0627\u062f\u0631\u0627\u064b \u0645\u0627 \u064a\u0643\u0648\u0646 \u062e\u0646\u062f\u0642 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0646\u0638\u064a\u0641\u0627\u064b \u0645\u062b\u0644 \u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u0647\u0646\u062f\u0633\u064a \u0628\u0645\u0633\u0627\u0639\u062f\u0629 \u0627\u0644\u062d\u0627\u0633\u0648\u0628 (CAD).<\/p>\n<p>\u0642\u062f \u062a\u0643\u0648\u0646 \u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0627\u0644\u062d\u0627\u0644\u064a\u0629 \u063a\u064a\u0631 \u0645\u0633\u062a\u0642\u064a\u0645\u0629 \u0642\u0644\u064a\u0644\u0627\u064b. \u0642\u062f \u062a\u0643\u0648\u0646 \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u062d\u0641\u0631 \u0636\u064a\u0642\u0629. \u0642\u062f \u064a\u0643\u0648\u0646 \u0623\u062d\u062f \u0637\u0631\u0641\u064a \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0645\u062b\u0628\u062a\u064b\u0627 \u0628\u0641\u062a\u062d\u0629 \u0641\u064a \u0627\u0644\u062c\u062f\u0627\u0631 \u0623\u0648 \u063a\u0631\u0641\u0629 \u0635\u0645\u0627\u0645. \u0642\u062f \u064a\u0643\u0648\u0646 \u0644\u062f\u0649 \u0627\u0644\u0645\u0642\u0627\u0648\u0644\u064a\u0646 \u0641\u062a\u0631\u0629 \u0625\u064a\u0642\u0627\u0641 \u062a\u0634\u063a\u064a\u0644 \u0642\u0635\u064a\u0631\u0629.<\/p>\n<p>\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u064f\u0633\u0647\u0651\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0648\u0635\u0644\u0629 \u062a\u0633\u0645\u062d \u0628\u0627\u0646\u062d\u0631\u0627\u0641 \u0632\u0627\u0648\u064a \u0645\u0639\u0642\u0648\u0644 \u0647\u0630\u0647 \u0627\u0644\u062d\u0627\u0644\u0627\u062a. \u0643\u0645\u0627 \u064a\u0624\u062b\u0631 \u0637\u0648\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0648\u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0648\u0627\u0644\u062a\u0641\u0627\u0648\u062a\u0627\u062a \u0627\u0644\u0623\u0628\u0639\u0627\u062f\u064a\u0629 \u0639\u0644\u0649 \u0633\u0631\u0639\u0629 \u0625\u0646\u062c\u0627\u0632 \u0627\u0644\u0648\u0635\u0644\u0629.<\/p>\n<p>\u0627\u0644\u062a\u0641\u0627\u0648\u062a \u0627\u0644\u0637\u0641\u064a\u0641 \u0645\u0641\u064a\u062f. \u0623\u0645\u0627 \u0639\u062f\u0645 \u0627\u0644\u0645\u062d\u0627\u0630\u0627\u0629 \u0627\u0644\u0643\u0628\u064a\u0631 \u0641\u064a\u0638\u0644 \u062f\u0644\u064a\u0644\u0627\u064b \u0639\u0644\u0649 \u0633\u0648\u0621 \u062c\u0648\u062f\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628.<\/p>\n<h2 id=\"which-pipe-coupling-should-you-choose-a-practical-municipal-selection-guide\"><strong>\u0623\u064a \u0648\u0635\u0644\u0629 \u0623\u0646\u0627\u0628\u064a\u0628 \u064a\u062c\u0628 \u0639\u0644\u064a\u0643 \u0627\u062e\u062a\u064a\u0627\u0631\u0647\u0627\u061f \u062f\u0644\u064a\u0644 \u0639\u0645\u0644\u064a \u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0641\u064a \u0627\u0644\u0628\u0644\u062f\u064a\u0627\u062a<\/strong><\/h2>\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0648\u0635\u0644\u0629 \u062d\u062f\u064a\u062f \u0645\u0637\u0627\u0648\u0639 \u0642\u064a\u0627\u0633\u064a\u0629\u060c \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0648\u0635\u0644\u0629 \u0645\u062e\u0635\u0635\u0629. <a style=\"text-decoration: underline;\" href=\"https:\/\/www.connectionflexible.com\/ar\/product\/%d8%a7%d9%82%d8%aa%d8%b1%d8%a7%d9%86-%d9%84%d8%a3%d9%86%d8%a7%d8%a8%d9%8a%d8%a8-%d8%af%d9%8a-%d8%af%d9%8a\/\"><strong>\u0627\u0642\u062a\u0631\u0627\u0646 DI<\/strong><\/a> \u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0646\u0638\u0641. \u0648\u062a\u062a\u0628\u0639 \u0648\u0635\u0644\u0627\u062a PVC-\u0625\u0644\u0649-PVC \u0646\u0641\u0633 \u0627\u0644\u0645\u0646\u0637\u0642: \u0627\u062e\u062a\u0631 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0627\u0644\u0641\u0639\u0644\u064a \u0648\u0641\u0626\u0629 \u0627\u0644\u0636\u063a\u0637.<\/p>\n<p>\u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u062a\u0634\u064a\u0631 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u062e\u062a\u0644\u0637\u0629 \u0623\u0648 \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0642\u062f\u064a\u0645\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u0624\u0643\u062f\u0629 \u0625\u0644\u0649 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0648\u0635\u0644\u0629 \u0639\u0627\u0644\u0645\u064a\u0629. \u0642\u062f \u064a\u062d\u062a\u0627\u062c \u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0628\u0648\u0644\u064a \u0625\u064a\u062b\u064a\u0644\u064a\u0646 \u0627\u0644\u0645\u0639\u0631\u0636 \u0644\u062e\u0637\u0631 \u0627\u0644\u0627\u0646\u0641\u0635\u0627\u0644 \u0625\u0644\u0649 \u0648\u0635\u0644\u0629 \u0645\u0642\u064a\u062f\u0629. \u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u0643\u0648\u0646 \u0645\u0646 \u0627\u0644\u0623\u0641\u0636\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u062d\u0648\u0644 \u0634\u0641\u0629 \u0639\u0646\u062f \u062a\u0648\u0635\u064a\u0644 \u0623\u0646\u0628\u0648\u0628 \u0630\u064a \u0637\u0631\u0641 \u0639\u0627\u062f\u064a \u0628\u0635\u0645\u0627\u0645 \u0630\u064a \u0634\u0641\u0629.<\/p>\n<p>\u064a\u062e\u062a\u0644\u0641 \u0627\u0644\u0623\u0645\u0631 \u0641\u064a \u062d\u0627\u0644\u0629 \u0627\u0644\u062a\u0633\u0631\u0628 \u0627\u0644\u0645\u0648\u0636\u0639\u064a. \u0641\u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0633\u0644\u064a\u0645\u064b\u0627 \u0645\u0646 \u0627\u0644\u0646\u0627\u062d\u064a\u0629 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629\u060c \u0648\u0643\u0627\u0646\u062a \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u0634\u0642 \u0623\u0648 \u062b\u0642\u0628 \u0635\u063a\u064a\u0631 \u0623\u0648 \u062c\u0632\u0621 \u062a\u0627\u0644\u0641\u060c \u0641\u0642\u062f \u064a\u0643\u0648\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0634\u0628\u0643 \u0625\u0635\u0644\u0627\u062d \u0623\u0646\u0633\u0628 \u0645\u0646 \u0642\u0637\u0639 \u0627\u0644\u0623\u0646\u0628\u0648\u0628.<\/p>\n<table style=\"width: 80%;\">\n<colgroup>\n<col style=\"width: 43%;\" \/>\n<col style=\"width: 36%;\" \/> <\/colgroup>\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><strong>\u0637\u0644\u0628 \u0628\u0644\u062f\u064a<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>\u0627\u062a\u0635\u0627\u0644 \u0645\u064f\u0648\u0635\u0649 \u0628\u0647<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0627\u062a\u0635\u0627\u0644 DI-to-DI<\/td>\n<td style=\"text-align: center;\">\u0648\u0635\u0644\u0629 \u0623\u0646\u0628\u0648\u0628 \u0645\u0646 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0648\u0635\u0644\u0629 PVC \u0625\u0644\u0649 PVC<\/td>\n<td style=\"text-align: center;\">\u0648\u0635\u0644\u0629 \u0623\u0646\u0628\u0648\u0628 PVC<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0645\u0648\u0627\u062f \u0645\u062e\u062a\u0644\u0641\u0629 \u0623\u0648 \u0646\u0637\u0627\u0642\u0627\u062a \u0623\u0642\u0637\u0627\u0631 \u062e\u0627\u0631\u062c\u064a\u0629 \u0645\u062e\u062a\u0644\u0641\u0629<\/td>\n<td style=\"text-align: center;\">\u0631\u0628\u0637 \u0639\u0627\u0644\u0645\u064a<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0623\u0646\u0628\u0648\u0628 \u0628\u0648\u0644\u064a \u0625\u064a\u062b\u064a\u0644\u064a\u0646 \u0645\u0639 \u062e\u0637\u0631 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a\u0629<\/td>\n<td style=\"text-align: center;\">\u0627\u0644\u062d\u0644\u0648\u0644 \u0644\u0631\u0628\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0644\u0645\u0646\u0634\u0622\u062a \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0623\u0646\u0628\u0648\u0628 \u0625\u0644\u0649 \u0635\u0645\u0627\u0645 \u0623\u0648 \u0645\u0639\u062f\u0627\u062a \u0630\u0627\u062a \u062d\u0648\u0627\u0641<\/td>\n<td style=\"text-align: center;\">\u0634\u0641\u0629 \u0645\u062d\u0648\u0644<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u062a\u0633\u0631\u0628 \u0645\u0648\u0636\u0639\u064a<\/td>\n<td style=\"text-align: center;\">\u0645\u0634\u0628\u0643 \u0627\u0644\u0625\u0635\u0644\u0627\u062d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"a-7-point-checklist-before-ordering-municipal-pipe-couplings\"><strong>\u0642\u0627\u0626\u0645\u0629 \u0645\u0631\u062c\u0639\u064a\u0629 \u0645\u0646 7 \u0646\u0642\u0627\u0637 \u0642\u0628\u0644 \u0637\u0644\u0628 \u0648\u0635\u0644\u0627\u062a \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u0644\u062f\u064a\u0629<\/strong><\/h2>\n<p>\u0642\u0628\u0644 \u0625\u0635\u062f\u0627\u0631 \u0637\u0644\u0628 \u0639\u0631\u0636 \u0623\u0633\u0639\u0627\u0631\u060c \u062a\u0623\u0643\u062f \u0645\u0645\u0627 \u064a\u0644\u064a:<\/p>\n<ol type=\"1\">\n<li>\u0645\u0627\u062f\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628<\/li>\n<li>\u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0627\u0644\u0641\u0639\u0644\u064a \u0644\u0644\u0623\u0646\u0628\u0648\u0628<\/li>\n<li>\u0636\u063a\u0637 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0639\u0627\u062f\u064a \u0648\u0627\u0644\u0623\u0642\u0635\u0649<\/li>\n<li>\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u0641\u0642\u0629 \u0639\u0644\u0649 \u0645\u064a\u0627\u0647 \u0627\u0644\u0634\u0631\u0628<\/li>\n<li>\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u0642\u064a\u064a\u062f \u0627\u0644\u0645\u062d\u0648\u0631\u064a<\/li>\n<li>\u0639\u062f\u0645 \u0645\u062d\u0627\u0630\u0627\u0629 \u0632\u0627\u0648\u064a\u0629 \u0645\u062a\u0648\u0642\u0639\u0629<\/li>\n<li>\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062d\u0634\u064a\u0627\u062a \u0648\u0627\u0644\u0637\u0644\u0627\u0621 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644<\/li>\n<\/ol>\n<p>\u0641\u064a \u0645\u0634\u0627\u0631\u064a\u0639 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u0623\u0647\u064a\u0644\u060c \u062d\u062f\u062f \u0646\u0648\u0639 \u0627\u0644\u062a\u0648\u0635\u064a\u0644\u0627\u062a \u0639\u0644\u0649 \u0643\u0644\u0627 \u0627\u0644\u062c\u0627\u0646\u0628\u064a\u0646. \u064a\u064f\u0639\u062f\u0651 \u0627\u0644\u062a\u062d\u0648\u064a\u0644 \u0645\u0646 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631 \u0625\u0644\u0649 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u0648\u0644\u064a \u0641\u064a\u0646\u064a\u0644 \u0643\u0644\u0648\u0631\u064a\u062f (PVC) \u0645\u0633\u0623\u0644\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u062e\u062a\u0644\u0641\u0629 \u0639\u0646 \u0627\u0644\u062a\u062d\u0648\u064a\u0644 \u0645\u0646 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631 \u0625\u0644\u0649 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631\u060c \u062d\u062a\u0649 \u0648\u0625\u0646 \u0643\u0627\u0646 \u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0627\u0633\u0645\u064a \u0645\u062a\u0637\u0627\u0628\u0642\u064b\u0627.<\/p>\n<h2 id=\"conclusion-choose-for-the-network-not-just-the-nominal-pipe-size\"><strong>\u0627\u0644\u062e\u0644\u0627\u0635\u0629: \u0627\u062e\u062a\u0631 \u0645\u0627 \u064a\u0646\u0627\u0633\u0628 \u0627\u0644\u0634\u0628\u0643\u0629\u060c \u0648\u0644\u064a\u0633 \u0641\u0642\u0637 \u062d\u062c\u0645 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0627\u0633\u0645\u064a.<\/strong><\/h2>\n<p>\u064a\u064f\u0639\u062f\u0651 \u062a\u0648\u0633\u064a\u0639 \u0634\u0628\u0643\u0629 \u0646\u064a\u0631\u0648\u0628\u064a \u062a\u0630\u0643\u064a\u0631\u0627\u064b \u0628\u0623\u0646\u0651 \u0625\u0636\u0627\u0641\u0629 \u0627\u0644\u0645\u064a\u0627\u0647 \u0648\u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062c\u062f\u064a\u062f\u0629 \u0644\u0627 \u064a\u0632\u064a\u0644 \u0641\u0627\u0642\u062f \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u062a\u0644\u0642\u0627\u0626\u064a\u0627\u064b. \u0641\u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u0631\u0628\u0637 \u0644\u0627 \u062a\u0632\u0627\u0644 \u0645\u0647\u0645\u0629.<\/p>\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u0644\u062f\u064a\u0629\u060c \u064a\u062c\u0628 \u0623\u0646 \u064a\u0631\u0627\u0639\u064a \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0646\u0648\u0639 \u0645\u0627\u062f\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628\u060c \u0648\u0642\u0637\u0631\u0647\u0627 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u060c \u0648\u0627\u0644\u0636\u063a\u0637\u060c \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a\u060c \u0648\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0645\u064a\u0627\u0647 \u0627\u0644\u0634\u0631\u0628\u060c \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u0645\u0648\u0642\u0639. \u062a\u0648\u0641\u0631 \u0634\u0631\u0643\u0629 \u0643\u0648\u0646\u0641\u0644\u064a\u0643\u0633 \u0648\u0635\u0644\u0627\u062a \u0623\u0646\u0627\u0628\u064a\u0628\u060c \u0648\u0645\u062d\u0648\u0644\u0627\u062a \u0634\u0641\u0629\u060c \u0648\u0648\u0635\u0644\u0627\u062a \u062a\u062b\u0628\u064a\u062a\u060c \u0648\u062d\u0644\u0648\u0644 \u0625\u0635\u0644\u0627\u062d \u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631\u060c \u0648\u0627\u0644\u0628\u0648\u0644\u064a \u0641\u064a\u0646\u064a\u0644 \u0643\u0644\u0648\u0631\u064a\u062f\u060c \u0648\u0627\u0644\u0628\u0648\u0644\u064a \u0625\u064a\u062b\u064a\u0644\u064a\u0646\u060c \u0648\u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0637\u0629. \u062a\u062d\u0645\u0644 \u0645\u0646\u062a\u062c\u0627\u062a\u0646\u0627 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0645\u064a\u0627\u0647 \u0627\u0644\u0634\u0631\u0628 \u0627\u0639\u062a\u0645\u0627\u062f WRAS\u060c \u0648\u0639\u0644\u0627\u0645\u0629 CE\u060c \u0648\u062a\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u0639\u062a\u0645\u062f\u0629 \u0645\u0646 ISO.<\/p>\n<p><a style=\"text-decoration: underline;\" href=\"https:\/\/www.connectionflexible.com\/ar\/%d8%a7%d8%aa%d8%b5%d9%84-%d8%a8%d9%86%d8%a7\/\"><strong>\u0643\u064a\u0641\u064a\u0629 \u062a\u062b\u0628\u064a\u062a \u0645\u0634\u0628\u0643 \u0625\u0635\u0644\u0627\u062d \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d<\/strong><\/a> \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0627\u062f\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643\u060c \u0648\u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0627\u0644\u0641\u0639\u0644\u064a\u060c \u0648\u0636\u063a\u0637 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u060c \u0648\u0627\u0644\u0648\u0633\u0637\u060c \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0644\u062a\u062d\u062f\u064a\u062f \u062d\u0644 \u062a\u0648\u0635\u064a\u0644 \u0645\u0646\u0627\u0633\u0628 \u0644\u0645\u0634\u0631\u0648\u0639\u0643.<\/p>\n<h2 id=\"faq\"><strong>\u0623\u0633\u0626\u0644\u0629 \u0645\u062a\u0643\u0631\u0631\u0629<\/strong><\/h2>\n<h3 id=\"q-what-is-the-best-pipe-coupling-for-municipal-water-lines\"><strong>\u0633: \u0645\u0627 \u0647\u0648 \u0623\u0641\u0636\u0644 \u0646\u0648\u0639 \u0645\u0646 \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u0644\u062f\u064a\u0629\u061f<\/strong><\/h3>\n<p>\u0644\u0627 \u064a\u0648\u062c\u062f \u0646\u0648\u0639 \u0648\u0627\u062d\u062f \u0647\u0648 \u0627\u0644\u0623\u0641\u0636\u0644. \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u062e\u0635\u0635\u0629 \u062a\u0646\u0627\u0633\u0628 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0645\u0639\u0631\u0648\u0641\u0629. \u0623\u0645\u0627 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0639\u0627\u0645\u0629 \u0641\u062a\u0633\u0627\u0639\u062f \u0641\u064a \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0623\u0642\u0637\u0627\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0627\u0644\u0645\u062e\u062a\u0644\u0637\u0629 \u0623\u0648 \u063a\u064a\u0631 \u0627\u0644\u0645\u0624\u0643\u062f\u0629. \u0648\u062a\u064f\u0641\u0636\u0644 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0642\u064a\u062f\u0629 \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u062a\u062d\u0631\u0643 \u0627\u0644\u0645\u062d\u0648\u0631\u064a \u0623\u0648 \u0627\u0644\u0627\u0646\u0641\u0635\u0627\u0644 \u0645\u0635\u062f\u0631 \u0642\u0644\u0642.<\/p>\n<h3 id=\"q-can-a-universal-coupling-connect-different-pipe-materials\"><strong>\u0633: \u0647\u0644 \u064a\u0645\u0643\u0646 \u0644\u0648\u0635\u0644\u0629 \u0639\u0627\u0644\u0645\u064a\u0629 \u0623\u0646 \u062a\u0631\u0628\u0637 \u0628\u064a\u0646 \u0645\u0648\u0627\u062f \u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u062e\u062a\u0644\u0641\u0629\u061f<\/strong><\/h3>\n<p>\u0646\u0639\u0645\u060c \u0639\u0646\u062f\u0645\u0627 \u064a\u0642\u0639 \u0643\u0644\u0627 \u0627\u0644\u0642\u0637\u0631\u064a\u0646 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u064a\u0646 \u0644\u0644\u0623\u0646\u0628\u0648\u0628\u064a\u0646 \u0636\u0645\u0646 \u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0645\u062d\u062f\u062f \u0648\u064a\u0643\u0648\u0646 \u0627\u0644\u0645\u0646\u062a\u062c \u0645\u0646\u0627\u0633\u0628\u064b\u0627 \u0644\u0644\u062e\u062f\u0645\u0629. \u0648\u064a\u064f\u0639\u062f\u0651 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0627\u0644\u0641\u0639\u0644\u064a \u0623\u0647\u0645 \u0645\u0646 \u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0627\u0633\u0645\u064a.<\/p>\n<h3 id=\"q-when-should-a-restrained-coupling-be-used\"><strong>\u0633: \u0645\u062a\u0649 \u064a\u062c\u0628 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0648\u0635\u0644\u0629 \u0645\u0642\u064a\u062f\u0629\u061f<\/strong><\/h3>\n<p>\u0627\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u062a\u0642\u064a\u064a\u062f \u062d\u064a\u062b \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0627\u0644\u062f\u0641\u0639 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a \u0623\u0648 \u062d\u0631\u0643\u0629 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u0648\u0644\u064a \u0625\u064a\u062b\u064a\u0644\u064a\u0646 \u0623\u0648 \u0627\u0644\u0647\u0628\u0648\u0637 \u0623\u0648 \u062a\u063a\u064a\u064a\u0631\u0627\u062a \u0627\u0644\u0627\u062a\u062c\u0627\u0647 \u0625\u0644\u0649 \u0623\u062d\u0645\u0627\u0644 \u0645\u062d\u0648\u0631\u064a\u0629 \u0644\u0627 \u064a\u064f\u062a\u0648\u0642\u0639 \u0623\u0646 \u064a\u062a\u062d\u0645\u0644\u0647\u0627 \u0648\u0635\u0644\u0629 \u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u0642\u064a\u0627\u0633\u064a\u0629.<\/p>\n<h3 id=\"q-what-information-should-be-sent-to-a-coupling-manufacturer\"><strong>\u0633: \u0645\u0627 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0625\u0631\u0633\u0627\u0644\u0647\u0627 \u0625\u0644\u0649 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0644\u0644\u0648\u0635\u0644\u0627\u062a\u061f<\/strong><\/h3>\n<p>\u064a\u0631\u062c\u0649 \u062a\u0642\u062f\u064a\u0645 \u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0639\u0646 \u0645\u0627\u062f\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628\u060c \u0648\u0642\u0637\u0631\u0647\u0627 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0627\u0644\u0641\u0639\u0644\u064a\u060c \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0636\u063a\u0637\u060c \u0648\u0646\u0648\u0639 \u0627\u0644\u0633\u0627\u0626\u0644 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u060c \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a\u060c \u0648\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u0641\u0642\u0629 \u0639\u0644\u0649 \u0645\u064a\u0627\u0647 \u0627\u0644\u0634\u0631\u0628. \u062a\u064f\u0639\u062f\u0651 \u0635\u0648\u0631 \u0627\u0644\u0645\u0648\u0642\u0639 \u0645\u0641\u064a\u062f\u0629 \u0641\u064a \u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0625\u0635\u0644\u0627\u062d \u0648\u0627\u0644\u062a\u0623\u0647\u064a\u0644.<\/p>","protected":false},"excerpt":{"rendered":"<p>Nairobi shows a familiar municipal problem: more water can enter a system while distribution losses remain stubborn. New pipelines are added, pressure zones change, old mains stay in service, and non-revenue water remains an operating concern. Connections are part of that picture. In eastern Nairobi, a distribution intensification program has included roughly 220 km of [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4980,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1],"tags":[],"class_list":["post-4984","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":{"photo_gallery":{"\u9879\u76ee\u56fe\u72471":[[]]}},"jetpack_publicize_connections":[],"_links":{"self":[{"href":"https:\/\/www.connectionflexible.com\/ar\/wp-json\/wp\/v2\/posts\/4984","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.connectionflexible.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.connectionflexible.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.connectionflexible.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.connectionflexible.com\/ar\/wp-json\/wp\/v2\/comments?post=4984"}],"version-history":[{"count":3,"href":"https:\/\/www.connectionflexible.com\/ar\/wp-json\/wp\/v2\/posts\/4984\/revisions"}],"predecessor-version":[{"id":5353,"href":"https:\/\/www.connectionflexible.com\/ar\/wp-json\/wp\/v2\/posts\/4984\/revisions\/5353"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.connectionflexible.com\/ar\/wp-json\/wp\/v2\/media\/4980"}],"wp:attachment":[{"href":"https:\/\/www.connectionflexible.com\/ar\/wp-json\/wp\/v2\/media?parent=4984"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.connectionflexible.com\/ar\/wp-json\/wp\/v2\/categories?post=4984"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.connectionflexible.com\/ar\/wp-json\/wp\/v2\/tags?post=4984"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}