{"id":6615,"date":"2026-11-09T11:22:19","date_gmt":"2026-11-09T08:22:19","guid":{"rendered":"https:\/\/fu-mech.com\/library\/flange-compatibility-ansi-vs-en-pn16\/"},"modified":"2026-11-09T11:22:19","modified_gmt":"2026-11-09T08:22:19","slug":"flange-compatibility-ansi-vs-en-pn16","status":"publish","type":"guide","link":"https:\/\/fu-mech.com\/ar\/library\/flange-compatibility-ansi-vs-en-pn16\/","title":{"rendered":"\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0641\u0644\u0646\u062c\u0627\u062a: \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629 Class 125\/150 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0623\u0648\u0631\u0648\u0628\u064a\u0629 PN16 \u0648\u0645\u062a\u0649 \u062a\u062a\u0637\u0627\u0628\u0642 \u0627\u0644\u062b\u0642\u0648\u0628"},"content":{"rendered":"<p><\/p>\n<p>\u0641\u064a \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0633\u0639\u0648\u062f\u064a\u0629 \u062a\u0644\u062a\u0642\u064a \u0645\u0639\u062f\u0627\u062a \u0628\u0645\u0639\u0627\u064a\u064a\u0631 \u0623\u0645\u0631\u064a\u0643\u064a\u0629 \u0648\u0623\u062e\u0631\u0649 \u0623\u0648\u0631\u0648\u0628\u064a\u0629 \u0641\u064a \u0646\u0641\u0633 \u0627\u0644\u062e\u0637: \u0645\u0636\u062e\u0629 \u0628\u0641\u0644\u0646\u062c\u0629 <span dir=\"ltr\">PN16<\/span> \u0648\u0645\u062d\u0628\u0633 \u0628\u0641\u0644\u0646\u062c\u0629 <span dir=\"ltr\">Class 125<\/span>\u060c \u0623\u0648 \u0627\u0644\u0639\u0643\u0633. \u0627\u0644\u0641\u0644\u0646\u062c\u062a\u0627\u0646 \u0642\u062f \u062a\u0628\u062f\u0648\u0627\u0646 \u0645\u062a\u0634\u0627\u0628\u0647\u062a\u064a\u0646\u060c \u0644\u0643\u0646 \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0648\u0639\u062f\u062f \u0627\u0644\u062b\u0642\u0648\u0628 \u062a\u062e\u062a\u0644\u0641 \u0641\u064a \u0623\u063a\u0644\u0628 \u0627\u0644\u0645\u0642\u0627\u0633\u0627\u062a. \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u064a\u0642\u0627\u0631\u0646 \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0645\u0642\u0627\u0633\u0627\u064b \u0628\u0645\u0642\u0627\u0633 \u0645\u0646 \u062c\u062f\u0627\u0648\u0644 \u0645\u0646\u062a\u062c\u0627\u062a MECH\u060c \u0648\u064a\u0634\u0631\u062d \u0627\u0644\u062d\u0644 \u0639\u0646\u062f \u0639\u062f\u0645 \u0627\u0644\u062a\u0637\u0627\u0628\u0642.<\/p>\n<div class=\"fm-a-key\">\n<p class=\"fm-a-key__t\">\u0628\u0627\u062e\u062a\u0635\u0627\u0631<\/p>\n<ul>\n<li>\u0641\u0644\u0646\u062c\u0627\u062a <span dir=\"ltr\">ASME Class 125<\/span> \u0648<span dir=\"ltr\">Class 150<\/span> \u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0627\u0644\u062b\u0642\u0648\u0628 \u0641\u064a \u0627\u0644\u0645\u0642\u0627\u0633\u0627\u062a \u0627\u0644\u0634\u0627\u0626\u0639\u0629.<\/li>\n<li>\u0641\u0644\u0646\u062c\u0627\u062a <span dir=\"ltr\">EN PN16<\/span> \u0644\u0627 \u062a\u062a\u0637\u0627\u0628\u0642 \u0645\u0639 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629 \u0641\u064a \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0641\u064a \u0623\u064a \u0645\u0642\u0627\u0633 \u0645\u0646 2 \u0625\u0644\u0649 12 \u0625\u0646\u0634 \u0641\u064a \u0627\u0644\u062c\u062f\u0648\u0644 \u0623\u062f\u0646\u0627\u0647.<\/li>\n<li>\u0645\u0646 <span dir=\"ltr\">8&#8243;<\/span> \u064a\u062e\u062a\u0644\u0641 \u0639\u062f\u062f \u0627\u0644\u062b\u0642\u0648\u0628 \u0623\u064a\u0636\u0627\u064b (8 \u0645\u0642\u0627\u0628\u0644 12).<\/li>\n<li>\u062d\u062f\u062f \u0646\u0645\u0637 \u0627\u0644\u0641\u0644\u0646\u062c\u0629 \u0639\u0646\u062f \u0627\u0644\u0637\u0644\u0628\u060c \u0648\u0644\u0627 \u062a\u0641\u062a\u0631\u0636 \u0623\u0646 \u00ab\u0646\u0641\u0633 \u0627\u0644\u0645\u0642\u0627\u0633\u00bb \u064a\u0639\u0646\u064a \u00ab\u0646\u0641\u0633 \u0627\u0644\u062b\u0642\u0648\u0628\u00bb.<\/li>\n<\/ul>\n<\/div>\n<h2>\u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u062d\u062f\u062f \u062a\u0648\u0627\u0641\u0642 \u0641\u0644\u0646\u062c\u062a\u064a\u0646\u061f<\/h2>\n<p>\u062b\u0644\u0627\u062b\u0629 \u0623\u0628\u0639\u0627\u062f: <strong>\u0642\u0637\u0631 \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0628\u0631\u0627\u063a\u064a<\/strong> (<span dir=\"ltr\">PCD<\/span>)\u060c \u0648<strong>\u0639\u062f\u062f \u0627\u0644\u062b\u0642\u0648\u0628<\/strong>\u060c \u0648<strong>\u0642\u0637\u0631 \u0627\u0644\u062b\u0642\u0628<\/strong>. \u0625\u0630\u0627 \u0627\u062e\u062a\u0644\u0641 \u0623\u064a \u0645\u0646\u0647\u0627 \u0644\u0627 \u062a\u0631\u0643\u0628 \u0627\u0644\u0628\u0631\u0627\u063a\u064a. \u0642\u0637\u0631 \u0627\u0644\u0641\u0644\u0646\u062c\u0629 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0648\u0633\u0645\u0627\u0643\u062a\u0647\u0627 \u0644\u0627 \u064a\u0645\u0646\u0639\u0627\u0646 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u060c \u0644\u0643\u0646\u0647\u0645\u0627 \u064a\u0624\u062b\u0631\u0627\u0646 \u0639\u0644\u0649 \u0627\u0644\u062d\u0645\u0644 \u0648\u0627\u0644\u0625\u062d\u0643\u0627\u0645.<\/p>\n<figure class=\"fm-a-fig\"><svg viewBox=\"0 0 440 220\" role=\"img\"><title>\u062f\u0627\u0626\u0631\u062a\u0627 \u0628\u0631\u0627\u063a\u064a \u0645\u062e\u062a\u0644\u0641\u062a\u0627\u0646 \u0644\u0646\u0641\u0633 \u0627\u0644\u0645\u0642\u0627\u0633<\/title><g fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"><circle cx=\"110\" cy=\"110\" r=\"90\"\/><circle cx=\"110\" cy=\"110\" r=\"70\" stroke-dasharray=\"4 4\"\/><circle cx=\"330\" cy=\"110\" r=\"90\"\/><circle class=\"acc\" cx=\"330\" cy=\"110\" r=\"66\" stroke-dasharray=\"4 4\"\/><\/g><g fill=\"currentColor\" font-size=\"13\" text-anchor=\"middle\"><text x=\"110\" y=\"114\">Class 125\/150<\/text><text x=\"330\" y=\"114\">PN16<\/text><text x=\"110\" y=\"215\">4&#8243;: \u062f\u0627\u0626\u0631\u0629 190.5<\/text><text x=\"330\" y=\"215\">DN100: \u062f\u0627\u0626\u0631\u0629 180<\/text><\/g><\/svg><figcaption>\u0645\u062b\u0627\u0644 <span dir=\"ltr\">4&#8243;<\/span>: \u0646\u0641\u0633 \u0639\u062f\u062f \u0627\u0644\u062b\u0642\u0648\u0628 (8) \u0644\u0643\u0646 \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u062a\u062e\u062a\u0644\u0641 10.5 \u0645\u0645\u060c \u0641\u0644\u0627 \u062a\u0631\u0643\u0628 \u0627\u0644\u0641\u0644\u0646\u062c\u062a\u0627\u0646 \u0645\u0639\u0627\u064b.<\/figcaption><\/figure>\n<h2>\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0646 2 \u0625\u0644\u0649 12 \u0625\u0646\u0634<\/h2>\n<div class=\"fm-a-table\">\n<table>\n<caption>\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0648\u0627\u0644\u062b\u0642\u0648\u0628 (mm)<\/caption>\n<thead>\n<tr>\n<th>\u0627\u0644\u0645\u0642\u0627\u0633<\/th>\n<th>\u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0627\u0633\u0645\u064a<\/th>\n<th>\u062f\u0627\u0626\u0631\u0629 Class 125<\/th>\n<th>\u062b\u0642\u0648\u0628 Class 125<\/th>\n<th>\u062f\u0627\u0626\u0631\u0629 PN16<\/th>\n<th>\u062b\u0642\u0648\u0628 PN16<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span dir=\"ltr\">2&#8243;<\/span><\/td>\n<td>DN50<\/td>\n<td>120.7<\/td>\n<td><span dir=\"ltr\">4 \u00d7 19.1<\/span><\/td>\n<td>125<\/td>\n<td><span dir=\"ltr\">4 \u00d7 19<\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"ltr\">2-1\/2&#8243;<\/span><\/td>\n<td>DN65<\/td>\n<td>139.7<\/td>\n<td><span dir=\"ltr\">4 \u00d7 19.1<\/span><\/td>\n<td>145<\/td>\n<td><span dir=\"ltr\">4 \u00d7 19<\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"ltr\">3&#8243;<\/span><\/td>\n<td>DN80<\/td>\n<td>152.4<\/td>\n<td><span dir=\"ltr\">4 \u00d7 19.1<\/span><\/td>\n<td>160<\/td>\n<td><span dir=\"ltr\">8 \u00d7 19<\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"ltr\">4&#8243;<\/span><\/td>\n<td>DN100<\/td>\n<td>190.5<\/td>\n<td><span dir=\"ltr\">8 \u00d7 19.1<\/span><\/td>\n<td>180<\/td>\n<td><span dir=\"ltr\">8 \u00d7 19<\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"ltr\">5&#8243;<\/span><\/td>\n<td>DN125<\/td>\n<td>215.9<\/td>\n<td><span dir=\"ltr\">8 \u00d7 22.2<\/span><\/td>\n<td>210<\/td>\n<td><span dir=\"ltr\">8 \u00d7 19<\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"ltr\">6&#8243;<\/span><\/td>\n<td>DN150<\/td>\n<td>241.3<\/td>\n<td><span dir=\"ltr\">8 \u00d7 22.2<\/span><\/td>\n<td>240<\/td>\n<td><span dir=\"ltr\">8 \u00d7 23<\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"ltr\">8&#8243;<\/span><\/td>\n<td>DN200<\/td>\n<td>298.5<\/td>\n<td><span dir=\"ltr\">8 \u00d7 22.2<\/span><\/td>\n<td>295<\/td>\n<td><span dir=\"ltr\">12 \u00d7 23<\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"ltr\">10&#8243;<\/span><\/td>\n<td>DN250<\/td>\n<td>362.0<\/td>\n<td><span dir=\"ltr\">12 \u00d7 25.4<\/span><\/td>\n<td>355<\/td>\n<td><span dir=\"ltr\">12 \u00d7 28<\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"ltr\">12&#8243;<\/span><\/td>\n<td>DN300<\/td>\n<td>431.8<\/td>\n<td><span dir=\"ltr\">12 \u00d7 25.4<\/span><\/td>\n<td>410<\/td>\n<td><span dir=\"ltr\">12 \u00d7 28<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u0627\u0644\u0645\u0635\u062f\u0631: \u062c\u062f\u0627\u0648\u0644 \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0641\u064a \u0635\u0641\u062d\u062a\u064a <a href=\"\/ar\/product\/mech-gate-valve-osy-flanged-blue-model-xz41x\/\">\u0645\u062d\u0628\u0633 \u0627\u0644\u0628\u0648\u0627\u0628\u0629 XZ41X<\/a> (\u0641\u0644\u0646\u062c\u0629 <span dir=\"ltr\">ASME B16.1 CL125<\/span>) \u0648<a href=\"\/ar\/product\/mech-pressure-reducing-valve-flanged-blue-model-sk720x\/\">\u0645\u062d\u0628\u0633 \u062e\u0641\u0636 \u0627\u0644\u0636\u063a\u0637 SK720X<\/a> (\u0641\u0644\u0646\u062c\u0629 <span dir=\"ltr\">EN 1092-2<\/span>).<\/p>\n<h2>\u0623\u0642\u0631\u0628 \u0627\u0644\u0645\u0642\u0627\u0633\u0627\u062a\u2026 \u0648\u0644\u064a\u0633\u062a \u0645\u062a\u0637\u0627\u0628\u0642\u0629<\/h2>\n<div class=\"fm-a-note fm-a-note--warn\">\n<p class=\"fm-a-note__t\">\u062a\u0646\u0628\u064a\u0647<\/p>\n<p>\u0641\u064a <span dir=\"ltr\">6&#8243;<\/span> \u0627\u0644\u0641\u0631\u0642 \u0641\u064a \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0628\u0631\u0627\u063a\u064a 1.3 \u0645\u0645 \u0641\u0642\u0637 (241.3 \u0645\u0642\u0627\u0628\u0644 240) \u0648\u0646\u0641\u0633 \u0639\u062f\u062f \u0627\u0644\u062b\u0642\u0648\u0628\u060c \u0641\u064a\u064f\u063a\u0631\u064a \u0628\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0628\u062a\u0648\u0633\u064a\u0639 \u0627\u0644\u062b\u0642\u0648\u0628. \u0647\u0630\u0627 \u062a\u0639\u062f\u064a\u0644 \u063a\u064a\u0631 \u0645\u0639\u062a\u0645\u062f \u064a\u064f\u0636\u0639\u0641 \u0627\u0644\u0648\u0635\u0644\u0629 \u0648\u064a\u064f\u0633\u0642\u0637 \u0627\u0639\u062a\u0645\u0627\u062f \u0627\u0644\u0645\u0646\u062a\u062c. \u0644\u0627 \u064a\u064f\u0631\u0643\u0651\u0628 \u0625\u0644\u0627 \u0628\u062d\u0644 \u0645\u0639\u062a\u0645\u062f \u0645\u0646 \u0627\u0644\u0645\u0635\u0645\u0645.<\/p>\n<\/div>\n<h2>\u0645\u0627 \u0627\u0644\u062d\u0644 \u0639\u0646\u062f \u0639\u062f\u0645 \u0627\u0644\u062a\u0637\u0627\u0628\u0642\u061f<\/h2>\n<ol class=\"fm-a-steps\">\n<li>\u0627\u0637\u0644\u0628 \u0627\u0644\u0645\u062d\u0628\u0633 \u0623\u0648 \u0627\u0644\u0642\u0637\u0639\u0629 \u0628\u0646\u0645\u0637 \u0627\u0644\u0641\u0644\u0646\u062c\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0645\u0646 \u0627\u0644\u0628\u062f\u0627\u064a\u0629. \u0643\u062b\u064a\u0631 \u0645\u0646 \u0645\u0648\u062f\u064a\u0644\u0627\u062a MECH \u0645\u062a\u0648\u0641\u0631\u0629 \u0628\u0623\u0643\u062b\u0631 \u0645\u0646 \u0646\u0645\u0637 \u062d\u0633\u0628 \u062c\u062f\u0648\u0644\u0647\u0627.<\/li>\n<li>\u0627\u0633\u062a\u062e\u062f\u0645 \u0642\u0637\u0639\u0629 \u0627\u0646\u062a\u0642\u0627\u0644\u064a\u0629 \u0645\u0639\u062a\u0645\u062f\u0629 (\u0641\u0644\u0646\u062c\u0629 \u0628\u0646\u0645\u0637 \u0639\u0644\u0649 \u0643\u0644 \u062c\u0647\u0629) \u064a\u0635\u0645\u0645\u0647\u0627 \u0648\u064a\u0639\u062a\u0645\u062f\u0647\u0627 \u0627\u0644\u0645\u0635\u0645\u0645.<\/li>\n<li>\u0641\u064a \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u062d\u0632\u0632\u0629\u060c \u0627\u0633\u062a\u062e\u062f\u0645 <a href=\"\/ar\/product\/mech-grooved-flange-pn16-model-321\/\">\u0641\u0644\u0646\u062c\u0629 \u0645\u062d\u0632\u0632\u0629<\/a> \u0628\u0627\u0644\u0646\u0645\u0637 \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0644\u0631\u0628\u0637 \u0627\u0644\u0645\u0639\u062f\u0629 \u0628\u0627\u0644\u062e\u0637.<\/li>\n<li>\u0627\u0643\u062a\u0628 \u0646\u0645\u0637 \u0627\u0644\u0641\u0644\u0646\u062c\u0629 \u0641\u064a \u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u0637\u0627\u0628\u0642\u0629 \u0641\u064a \u0645\u0644\u0641 \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f.<\/li>\n<\/ol>\n<section class=\"fm-a-faq\">\n<h2>\u0623\u0633\u0626\u0644\u0629 \u0634\u0627\u0626\u0639\u0629<\/h2>\n<details>\n<summary>\u0647\u0644 Class 125 \u0648Class 150 \u0645\u062a\u0648\u0627\u0641\u0642\u062a\u0627\u0646\u061f<\/summary>\n<p>\u0641\u064a \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0648\u0639\u062f\u062f \u0627\u0644\u062b\u0642\u0648\u0628 \u0646\u0639\u0645 \u0641\u064a \u0627\u0644\u0645\u0642\u0627\u0633\u0627\u062a \u0627\u0644\u0634\u0627\u0626\u0639\u0629. \u0627\u0644\u0641\u0631\u0642 \u0641\u064a \u0648\u062c\u0647 \u0627\u0644\u0641\u0644\u0646\u062c\u0629 (\u0645\u0633\u0637\u062d \u0623\u0648 \u0628\u0627\u0631\u0632) \u0648\u0633\u0645\u0627\u0643\u062a\u0647\u0627\u060c \u0648\u0639\u0646\u062f \u0631\u0628\u0637 \u062d\u062f\u064a\u062f \u0632\u0647\u0631 \u0628\u0641\u0644\u0646\u062c\u0629 \u0628\u0648\u062c\u0647 \u0628\u0627\u0631\u0632 \u064a\u064f\u0631\u0627\u0639\u0649 \u0630\u0644\u0643 \u0641\u064a \u0627\u0644\u062c\u0648\u0627\u0646.<\/p>\n<\/details>\n<details>\n<summary>\u0647\u0644 PN10 \u0648PN16 \u0645\u062a\u0637\u0627\u0628\u0642\u062a\u0627\u0646\u061f<\/summary>\n<p>\u0641\u064a \u0627\u0644\u0645\u0642\u0627\u0633\u0627\u062a \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u063a\u0627\u0644\u0628\u0627\u064b \u0646\u0639\u0645\u060c \u0648\u062a\u062e\u062a\u0644\u0641\u0627\u0646 \u0641\u064a \u0628\u0639\u0636 \u0627\u0644\u0645\u0642\u0627\u0633\u0627\u062a \u0627\u0644\u0623\u0643\u0628\u0631 \u0645\u062b\u0644 <span dir=\"ltr\">DN200<\/span> \u0641\u064a \u0639\u062f\u062f \u0627\u0644\u062b\u0642\u0648\u0628. \u0627\u0631\u062c\u0639 \u0644\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u0639\u064a\u0627\u0631.<\/p>\n<\/details>\n<details>\n<summary>\u0643\u064a\u0641 \u0623\u0639\u0631\u0641 \u0646\u0645\u0637 \u0641\u0644\u0646\u062c\u0629 \u0645\u0639\u062f\u0629 \u0645\u0648\u062c\u0648\u062f\u0629\u061f<\/summary>\n<p>\u0642\u0650\u0633 \u0642\u0637\u0631 \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0645\u0646 \u0645\u0631\u0643\u0632 \u062b\u0642\u0628 \u0625\u0644\u0649 \u0645\u0631\u0643\u0632 \u0627\u0644\u062b\u0642\u0628 \u0627\u0644\u0645\u0642\u0627\u0628\u0644\u060c \u0648\u0639\u064f\u062f\u0651 \u0627\u0644\u062b\u0642\u0648\u0628\u060c \u0648\u0642\u0627\u0631\u0646 \u0628\u0627\u0644\u062c\u062f\u0648\u0644.<\/p>\n<\/details>\n<\/section>\n<section class=\"fm-a-refs\">\n<h2>\u0627\u0644\u0645\u0631\u0627\u062c\u0639<\/h2>\n<ul>\n<li><b><span dir=\"ltr\">ASME B16.1<\/span><\/b> \u2014 Gray Iron Pipe Flanges and Flanged Fittings.<\/li>\n<li><b><span dir=\"ltr\">ASME B16.5<\/span><\/b> \u2014 Pipe Flanges and Flanged Fittings.<\/li>\n<li><b><span dir=\"ltr\">EN 1092-2<\/span><\/b> \u2014 Circular flanges for pipes, valves, fittings and accessories, PN designated \u2014 Cast iron flanges.<\/li>\n<\/ul>\n<\/section>\n<p class=\"fm-a-disc\">\u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0645\u0646 \u062c\u062f\u0627\u0648\u0644 \u0645\u0646\u062a\u062c\u0627\u062a MECH \u0644\u0644\u062a\u0648\u0636\u064a\u062d\u060c \u0648\u0627\u0644\u0645\u0631\u062c\u0639 \u0644\u0644\u062a\u0635\u0645\u064a\u0645 \u0647\u0648 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0648\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u0648\u062f\u064a\u0644 \u0627\u0644\u0645\u062e\u062a\u0627\u0631.<\/p>\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>\u062c\u062f\u0648\u0644 \u0645\u0642\u0627\u0631\u0646\u0629 \u0644\u0642\u0637\u0631 \u0627\u0644\u0641\u0644\u0646\u062c\u0629 \u0648\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0648\u0639\u062f\u062f \u0627\u0644\u062b\u0642\u0648\u0628 \u0628\u064a\u0646 \u0641\u0644\u0646\u062c\u0627\u062a ASME \u0648EN PN16 \u0645\u0646 2 \u0625\u0644\u0649 12 \u0625\u0646\u0634\u060c \u0645\u0623\u062e\u0648\u0630 \u0645\u0646 \u062c\u062f\u0627\u0648\u0644 \u0645\u0646\u062a\u062c\u0627\u062a MECH\u060c \u0648\u0645\u0627 \u0627\u0644\u062d\u0644 \u0639\u0646\u062f \u0639\u062f\u0645 \u0627\u0644\u062a\u0637\u0627\u0628\u0642.<\/p>\n","protected":false},"author":1,"featured_media":0,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"rank_math_focus_keyword":"","rank_math_description":"","footnotes":""},"guide_topic":[221],"class_list":["post-6615","guide","type-guide","status-publish","hentry","guide_topic-valves"],"acf":{"fmg_reviewer":"","fmg_reviewer_source":{"label":"\u0631\u0627\u062c\u0639\u0647 \u0641\u0646\u064a\u0627\u064b","type":"text","formatted_value":""},"fmg_reviewed":null,"fmg_reviewed_source":{"label":"\u062a\u0627\u0631\u064a\u062e \u0627\u0644\u0645\u0631\u0627\u062c\u0639\u0629","type":"date_picker","formatted_value":null},"fmg_products":[2648,2666,2423,5263],"fmg_products_source":{"label":"\u0645\u0646\u062a\u062c\u0627\u062a \u0645\u0631\u062a\u0628\u0637\u0629 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