{"id":6047,"date":"2026-11-02T10:14:24","date_gmt":"2026-11-02T07:14:24","guid":{"rendered":"https:\/\/fu-mech.com\/?post_type=guide&#038;p=6047"},"modified":"2026-11-02T10:14:24","modified_gmt":"2026-11-02T07:14:24","slug":"y-strainer-guide","status":"publish","type":"guide","link":"https:\/\/fu-mech.com\/ar\/library\/y-strainer-guide\/","title":{"rendered":"\u0645\u0635\u0641\u0627\u0629 Y: \u0643\u064a\u0641 \u062a\u0639\u0645\u0644 \u0648\u0623\u064a\u0646 \u062a\u064f\u0631\u0643\u0651\u0628 \u0648\u0643\u064a\u0641 \u062a\u064f\u0646\u0638\u0651\u0641"},"content":{"rendered":"<p><\/p>\n<p>\u0645\u0635\u0641\u0627\u0629 <span dir=\"ltr\">Y<\/span> <span dir=\"ltr\">(Y-Strainer)<\/span> \u062a\u062d\u062c\u0632 \u0627\u0644\u062d\u0635\u0649 \u0648\u0627\u0644\u0631\u0648\u0627\u0633\u0628 \u0648\u0628\u0642\u0627\u064a\u0627 \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u0627\u0644\u0631\u0627\u064a\u0634 \u0642\u0628\u0644 \u0623\u0646 \u062a\u0635\u0644 \u0625\u0644\u0649 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0641\u064a \u0627\u0644\u062e\u0637\u060c \u0645\u062b\u0644 <a class=\"fm-il\" href=\"\/ar\/library\/pressure-reducing-vs-relief-valve\/\">\u0645\u062d\u0627\u0628\u0633 \u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u0636\u063a\u0637<\/a> \u0648\u0627\u0644\u0645\u0636\u062e\u0627\u062a \u0648\u0627\u0644\u0639\u062f\u0627\u062f\u0627\u062a. \u0633\u0645\u064a\u062a \u0628\u0647\u0630\u0627 \u0627\u0644\u0627\u0633\u0645 \u0644\u0623\u0646 \u062d\u062c\u0631\u0629 \u0627\u0644\u0634\u0628\u0643\u0629 \u062a\u062a\u0641\u0631\u0639 \u0645\u0646 \u0627\u0644\u062c\u0633\u0645 \u0628\u0632\u0627\u0648\u064a\u0629 \u0641\u062a\u0634\u0628\u0647 \u062d\u0631\u0641 <span dir=\"ltr\">Y<\/span>. \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u064a\u0634\u0631\u062d \u0637\u0631\u064a\u0642\u0629 \u0639\u0645\u0644\u0647\u0627\u060c \u0648\u0623\u064a\u0646 \u062a\u064f\u0631\u0643\u0651\u0628\u060c \u0648\u0643\u064a\u0641 \u062a\u064f\u0646\u0638\u0651\u0641\u060c \u0648\u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0648\u062f\u064a\u0644\u0627\u062a MECH.<\/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>\u062a\u062d\u0645\u064a \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0644\u0627\u062d\u0642\u0629 \u0644\u0647\u0627 \u0645\u0646 \u0627\u0644\u0627\u0646\u0633\u062f\u0627\u062f \u0648\u0627\u0644\u062a\u0644\u0641.<\/li>\n<li>\u062a\u064f\u0631\u0643\u0651\u0628 \u0642\u0628\u0644 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u0631\u0627\u062f \u062d\u0645\u0627\u064a\u062a\u0647\u0627\u060c \u0648\u0628\u062d\u064a\u062b \u064a\u0643\u0648\u0646 \u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0633\u0647\u0645 \u0639\u0644\u0649 \u0627\u0644\u062c\u0633\u0645 \u0645\u0639 \u0627\u0644\u062a\u062f\u0641\u0642.<\/li>\n<li>\u0641\u064a \u0627\u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0641\u0642\u064a\u0629 \u062a\u0643\u0648\u0646 \u062d\u062c\u0631\u0629 \u0627\u0644\u0634\u0628\u0643\u0629 \u0645\u062a\u062c\u0647\u0629 \u0625\u0644\u0649 \u0627\u0644\u0623\u0633\u0641\u0644 \u0644\u062a\u062a\u062c\u0645\u0639 \u0627\u0644\u0631\u0648\u0627\u0633\u0628 \u0641\u064a\u0647\u0627.<\/li>\n<li>\u0644\u0644\u062d\u0631\u064a\u0642 \u0627\u062e\u062a\u0631 \u0645\u0648\u062f\u064a\u0644\u0627\u064b <a class=\"fm-il\" href=\"\/ar\/library\/ul-fm-approval-how-to-verify\/\">\u0645\u062f\u0631\u062c\u0627\u064b<\/a> <span dir=\"ltr\">UL Listed<\/span>\u061b \u0641\u064a MECH \u0647\u0648 V4 \u0627\u0644\u0623\u062d\u0645\u0631.<\/li>\n<\/ul>\n<\/div>\n<h2>\u0643\u064a\u0641 \u062a\u0639\u0645\u0644\u061f<\/h2>\n<p>\u064a\u062f\u062e\u0644 \u0627\u0644\u0645\u0627\u0621 \u0625\u0644\u0649 \u0627\u0644\u062c\u0633\u0645 \u0648\u064a\u0645\u0631 \u0639\u0628\u0631 \u0634\u0628\u0643\u0629 \u0623\u0633\u0637\u0648\u0627\u0646\u064a\u0629 <span dir=\"ltr\">(Screen)<\/span> \u062f\u0627\u062e\u0644 \u0627\u0644\u0641\u0631\u0639 \u0627\u0644\u0645\u0627\u0626\u0644. \u0627\u0644\u062c\u0633\u064a\u0645\u0627\u062a \u0627\u0644\u0623\u0643\u0628\u0631 \u0645\u0646 \u0641\u062a\u062d\u0627\u062a \u0627\u0644\u0634\u0628\u0643\u0629 \u062a\u0628\u0642\u0649 \u062f\u0627\u062e\u0644\u0647\u0627\u060c \u0648\u0627\u0644\u0645\u0627\u0621 \u0627\u0644\u0646\u0638\u064a\u0641 \u064a\u0643\u0645\u0644 \u0637\u0631\u064a\u0642\u0647. \u0641\u064a \u0646\u0647\u0627\u064a\u0629 \u0627\u0644\u0641\u0631\u0639 \u063a\u0637\u0627\u0621 \u0623\u0648 \u0633\u062f\u0627\u062f\u0629 \u062a\u0635\u0631\u064a\u0641 \u062a\u0633\u0645\u062d \u0628\u0625\u062e\u0631\u0627\u062c \u0627\u0644\u0631\u0648\u0627\u0633\u0628 \u0623\u0648 \u0633\u062d\u0628 \u0627\u0644\u0634\u0628\u0643\u0629 \u0644\u062a\u0646\u0638\u064a\u0641\u0647\u0627.<\/p>\n<figure class=\"fm-a-fig\"><svg viewBox=\"0 0 480 240\" role=\"img\" direction=\"ltr\"><title>\u0645\u0642\u0637\u0639 \u0645\u0628\u0633\u0637 \u0644\u0645\u0635\u0641\u0627\u0629 Y<\/title><g fill=\"none\" stroke=\"currentColor\" stroke-width=\"3\"><path d=\"M20 60 H140 M20 120 H140 M340 60 H460 M340 120 H460\"><\/path><path d=\"M140 40 V140 M340 40 V140\"><\/path><path d=\"M140 60 H340 M140 120 H200 L300 220 L340 180 L250 90 H340\"><\/path><\/g><g class=\"acc\" stroke=\"currentColor\" stroke-width=\"3\" fill=\"none\" stroke-dasharray=\"5 4\"><path d=\"M190 75 L290 185\"><\/path><path d=\"M215 75 L305 170\"><\/path><\/g><g stroke=\"currentColor\" stroke-width=\"3\"><path d=\"M40 90 H110 M98 80 L112 90 L98 100\"><\/path><\/g><g stroke=\"currentColor\" stroke-width=\"1\" opacity=\".6\"><line x1=\"250\" y1=\"140\" x2=\"380\" y2=\"200\"><\/line><line x1=\"312\" y1=\"208\" x2=\"380\" y2=\"228\"><\/line><\/g><g fill=\"currentColor\" font-size=\"14\" font-family=\"inherit\"><text x=\"60\" y=\"80\">\u0627\u0644\u062a\u062f\u0641\u0642<\/text><text x=\"385\" y=\"204\">\u0627\u0644\u0634\u0628\u0643\u0629<\/text><text x=\"385\" y=\"232\">\u063a\u0637\u0627\u0621 \u0627\u0644\u062a\u0635\u0631\u064a\u0641<\/text><\/g><\/svg><figcaption>\u0645\u0642\u0637\u0639 \u0645\u0628\u0633\u0637: \u064a\u0645\u0631 \u0627\u0644\u0645\u0627\u0621 \u0639\u0628\u0631 \u0627\u0644\u0634\u0628\u0643\u0629 \u0641\u064a \u0627\u0644\u0641\u0631\u0639 \u0627\u0644\u0645\u0627\u0626\u0644\u060c \u0648\u062a\u062a\u062c\u0645\u0639 \u0627\u0644\u0631\u0648\u0627\u0633\u0628 \u0639\u0646\u062f \u063a\u0637\u0627\u0621 \u0627\u0644\u062a\u0635\u0631\u064a\u0641.<\/figcaption><\/figure>\n<h2>\u0623\u064a\u0646 \u062a\u064f\u0631\u0643\u0651\u0628\u061f<\/h2>\n<ul>\n<li>\u0642\u0628\u0644 \u0645\u062d\u0627\u0628\u0633 \u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u0636\u063a\u0637 \u0648\u0645\u062d\u0627\u0628\u0633 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u062f\u0642\u064a\u0642\u0629.<\/li>\n<li>\u0639\u0644\u0649 \u062e\u0637 \u0633\u062d\u0628 \u0623\u0648 \u062a\u063a\u0630\u064a\u0629 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0623\u062b\u0631 \u0628\u0627\u0644\u0631\u0648\u0627\u0633\u0628\u060c \u062d\u0633\u0628 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0646\u0638\u0627\u0645.<\/li>\n<li>\u0642\u0628\u0644 \u0627\u0644\u0639\u062f\u0627\u062f\u0627\u062a \u0648\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0642\u064a\u0627\u0633.<\/li>\n<li>\u0628\u0639\u062f \u0623\u0639\u0645\u0627\u0644 \u0627\u0644\u062a\u0645\u062f\u064a\u062f \u0627\u0644\u062c\u062f\u064a\u062f\u0629\u060c \u062d\u064a\u062b \u062a\u0643\u062b\u0631 \u0628\u0642\u0627\u064a\u0627 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0641\u064a \u0627\u0644\u062e\u0637\u0648\u0637.<\/li>\n<\/ul>\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>\u0627\u0644\u0645\u0635\u0641\u0627\u0629 \u062a\u0636\u064a\u0641 \u0641\u0627\u0642\u062f \u0636\u063a\u0637 \u064a\u0632\u062f\u0627\u062f \u0643\u0644\u0645\u0627 \u0627\u0645\u062a\u0644\u0623\u062a \u0627\u0644\u0634\u0628\u0643\u0629 \u0628\u0627\u0644\u0631\u0648\u0627\u0633\u0628. \u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0636\u0645\u0646 \u0628\u0631\u0646\u0627\u0645\u062c \u0627\u0644\u0641\u062d\u0635 \u0648\u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u062f\u0648\u0631\u064a\u060c \u0648\u0623\u0646 \u064a\u062d\u062f\u062f \u0627\u0644\u0645\u0635\u0645\u0645 \u0645\u0643\u0627\u0646\u0647\u0627 \u0641\u064a \u0627\u0644\u062d\u0633\u0627\u0628\u0627\u062a \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629.<\/p>\n<\/div>\n<h2>\u0645\u0648\u062f\u064a\u0644\u0627\u062a MECH<\/h2>\n<div class=\"fm-a-table\">\n<table>\n<caption>\u0627\u0644\u0642\u064a\u0645 \u0645\u0646 \u0635\u0641\u062d\u0627\u062a \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a<\/caption>\n<thead>\n<tr>\n<th>\u0627\u0644\u0645\u0648\u062f\u064a\u0644<\/th>\n<th>\u0627\u0644\u0646\u0647\u0627\u064a\u0627\u062a<\/th>\n<th>\u0627\u0644\u0645\u0642\u0627\u0633\u0627\u062a<\/th>\n<th>\u0636\u063a\u0637 \u0627\u0644\u0639\u0645\u0644<\/th>\n<th>\u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>V4 (\u0623\u062d\u0645\u0631)<\/td>\n<td>\u0641\u0644\u0646\u062c\u0629 <span dir=\"ltr\">ASME B16.1 CL125<\/span><\/td>\n<td><span dir=\"ltr\">2&#8243; \u2013 12&#8243;<\/span><\/td>\n<td><span dir=\"ltr\">300 PSI<\/span><\/td>\n<td>UL Listed<\/td>\n<\/tr>\n<tr>\n<td>V4 (\u0623\u0632\u0631\u0642)<\/td>\n<td>\u0641\u0644\u0646\u062c\u0629 <span dir=\"ltr\">ASME B16.1 CL125<\/span><\/td>\n<td><span dir=\"ltr\">2&#8243; \u2013 12&#8243;<\/span><\/td>\n<td><span dir=\"ltr\">300 PSI<\/span><\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>V1-601A (\u0646\u062d\u0627\u0633\u064a)<\/td>\n<td>\u0645\u0633\u0646\u0646 <span dir=\"ltr\">ISO 228<\/span><\/td>\n<td><span dir=\"ltr\">1\/2&#8243; \u2013 2&#8243;<\/span><\/td>\n<td><span dir=\"ltr\">PN16<\/span><\/td>\n<td>\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0635\u062d\u064a\u062d<\/h2>\n<ol class=\"fm-a-steps\">\n<li>\u0631\u0643\u0651\u0628 \u0627\u0644\u0645\u0635\u0641\u0627\u0629 \u0642\u0628\u0644 \u0627\u0644\u0645\u0639\u062f\u0629 \u0627\u0644\u0645\u0631\u0627\u062f \u062d\u0645\u0627\u064a\u062a\u0647\u0627\u060c \u0648\u0627\u0644\u0633\u0647\u0645 \u0639\u0644\u0649 \u0627\u0644\u062c\u0633\u0645 \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u062a\u062f\u0641\u0642.<\/li>\n<li>\u0641\u064a \u0627\u0644\u062e\u0637 \u0627\u0644\u0623\u0641\u0642\u064a \u0627\u062c\u0639\u0644 \u062d\u062c\u0631\u0629 \u0627\u0644\u0634\u0628\u0643\u0629 \u0645\u062a\u062c\u0647\u0629 \u0625\u0644\u0649 \u0627\u0644\u0623\u0633\u0641\u0644. \u0641\u064a \u0627\u0644\u062e\u0637 \u0627\u0644\u0631\u0623\u0633\u064a \u0627\u062a\u0628\u0639 \u0645\u0627 \u062a\u0633\u0645\u062d \u0628\u0647 \u0627\u0644\u0646\u0634\u0631\u0629.<\/li>\n<li>\u0627\u062a\u0631\u0643 \u0645\u0633\u0627\u062d\u0629 \u0643\u0627\u0641\u064a\u0629 \u0623\u0645\u0627\u0645 \u063a\u0637\u0627\u0621 \u0627\u0644\u062d\u062c\u0631\u0629 \u0644\u0633\u062d\u0628 \u0627\u0644\u0634\u0628\u0643\u0629.<\/li>\n<li>\u064a\u064f\u0641\u0636\u0651\u0644 \u0648\u062c\u0648\u062f \u0645\u062d\u0628\u0633 \u0642\u0628\u0644 \u0627\u0644\u0645\u0635\u0641\u0627\u0629 \u0648\u0628\u0639\u062f\u0647\u0627 \u0644\u0639\u0632\u0644\u0647\u0627 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u062f\u0648\u0646 \u062a\u0641\u0631\u064a\u063a \u0627\u0644\u0646\u0638\u0627\u0645 \u0643\u0627\u0645\u0644\u0627\u064b\u060c \u062d\u0633\u0628 \u0627\u0644\u062a\u0635\u0645\u064a\u0645.<\/li>\n<\/ol>\n<h2>\u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0648\u0627\u0644\u0635\u064a\u0627\u0646\u0629<\/h2>\n<p>\u0627\u0641\u062a\u062d \u0633\u062f\u0627\u062f\u0629 \u0627\u0644\u062a\u0635\u0631\u064a\u0641 \u0644\u0625\u062e\u0631\u0627\u062c \u0627\u0644\u0631\u0648\u0627\u0633\u0628 \u0627\u0644\u062e\u0641\u064a\u0641\u0629\u060c \u0648\u0639\u0646\u062f \u0627\u0644\u062d\u0627\u062c\u0629 \u0627\u0639\u0632\u0644 \u0627\u0644\u0645\u0635\u0641\u0627\u0629 \u0648\u0627\u0633\u062d\u0628 \u0627\u0644\u0634\u0628\u0643\u0629 \u0644\u063a\u0633\u0644\u0647\u0627. \u0627\u0641\u062d\u0635 \u0627\u0644\u0634\u0628\u0643\u0629 \u0628\u0639\u062f \u0623\u0639\u0645\u0627\u0644 \u0627\u0644\u062a\u0645\u062f\u064a\u062f \u0627\u0644\u062c\u062f\u064a\u062f\u0629 \u0645\u0628\u0627\u0634\u0631\u0629\u060c \u062b\u0645 \u062f\u0648\u0631\u064a\u0627\u064b \u062d\u0633\u0628 \u0628\u0631\u0646\u0627\u0645\u062c \u0627\u0644\u0635\u064a\u0627\u0646\u0629. \u0644\u0627 \u062a\u0634\u063a\u0651\u0644 \u0627\u0644\u062e\u0637 \u0648\u0627\u0644\u0634\u0628\u0643\u0629 \u0645\u0633\u062d\u0648\u0628\u0629.<\/p>\n<div class=\"fm-a-key fm-a-related\">\n<p class=\"fm-a-key__t\">\u0627\u0642\u0631\u0623 \u0623\u064a\u0636\u0627\u064b \u0641\u064a \u0627\u0644\u0645\u0643\u062a\u0628\u0629 \u0627\u0644\u0641\u0646\u064a\u0629<\/p>\n<ul>\n<li><a href=\"\/ar\/library\/pressure-reducing-vs-relief-valve\/\">\u0645\u062d\u0628\u0633 \u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u0636\u063a\u0637 \u0648\u0645\u062d\u0628\u0633 \u0627\u0644\u062a\u0646\u0641\u064a\u0633<\/a><\/li>\n<li><a href=\"\/ar\/library\/check-valves-fire-protection-guide\/\">\u0645\u062d\u0628\u0633 \u0639\u062f\u0645 \u0627\u0644\u0631\u062c\u0648\u0639 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062d\u0631\u064a\u0642<\/a><\/li>\n<li><a href=\"\/ar\/library\/flexible-rubber-joint-guide\/\">\u0627\u0644\u0648\u0635\u0644\u0629 \u0627\u0644\u0645\u0637\u0627\u0637\u064a\u0629 \u0627\u0644\u0645\u0631\u0646\u0629<\/a><\/li>\n<\/ul>\n<\/div>\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 \u062a\u064f\u0631\u0643\u0651\u0628 \u062d\u062c\u0631\u0629 \u0627\u0644\u0634\u0628\u0643\u0629 \u0644\u0644\u0623\u0639\u0644\u0649 \u0623\u0645 \u0644\u0644\u0623\u0633\u0641\u0644\u061f<\/summary>\n<p>\u0641\u064a \u0627\u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0641\u0642\u064a\u0629 \u0644\u0644\u0623\u0633\u0641\u0644 \u063a\u0627\u0644\u0628\u0627\u064b\u060c \u0644\u062a\u062a\u062c\u0645\u0639 \u0627\u0644\u0631\u0648\u0627\u0633\u0628 \u0641\u064a \u0627\u0644\u062d\u062c\u0631\u0629 \u0648\u064a\u0633\u0647\u0644 \u062a\u0635\u0631\u064a\u0641\u0647\u0627. \u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0646\u0634\u0631\u0629 \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0631\u0623\u0633\u064a\u0629.<\/p>\n<\/details>\n<details>\n<summary>\u0645\u0627 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 V4 \u0627\u0644\u0623\u062d\u0645\u0631 \u0648\u0627\u0644\u0623\u0632\u0631\u0642\u061f<\/summary>\n<p>V4 \u0627\u0644\u0623\u062d\u0645\u0631 \u0645\u062f\u0631\u062c UL \u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062d\u0631\u064a\u0642\u060c \u0648\u0627\u0644\u0623\u0632\u0631\u0642 \u0645\u0648\u062c\u0647 \u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647. \u0627\u0644\u0645\u0642\u0627\u0633\u0627\u062a \u0648\u0627\u0644\u0636\u063a\u0637 \u0645\u062a\u0642\u0627\u0631\u0628\u0629 \u062d\u0633\u0628 \u0635\u0641\u062d\u0627\u062a \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a.<\/p>\n<\/details>\n<details>\n<summary>\u0645\u062a\u0649 \u0623\u0646\u0638\u0641 \u0627\u0644\u0645\u0635\u0641\u0627\u0629\u061f<\/summary>\n<p>\u0628\u0639\u062f \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0623\u0648\u0644 \u0644\u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u062c\u062f\u064a\u062f\u0629\u060c \u062b\u0645 \u062f\u0648\u0631\u064a\u0627\u064b \u062d\u0633\u0628 \u0628\u0631\u0646\u0627\u0645\u062c \u0627\u0644\u0635\u064a\u0627\u0646\u0629\u060c \u0623\u0648 \u0639\u0646\u062f \u0645\u0644\u0627\u062d\u0638\u0629 \u0627\u0646\u062e\u0641\u0627\u0636 \u0641\u064a \u0627\u0644\u0636\u063a\u0637 \u0628\u0639\u062f \u0627\u0644\u0645\u0635\u0641\u0627\u0629.<\/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>NFPA 13<\/b> \u2014 Standard for the Installation of Sprinkler Systems.<\/li>\n<li><b>NFPA 25<\/b> \u2014 Inspection, Testing, and Maintenance of Water-Based Fire Protection Systems.<\/li>\n<li>\u0628\u064a\u0627\u0646\u0627\u062a MECH \u0644\u0644\u0645\u0648\u062f\u064a\u0644\u064a\u0646 V4 \u0648V1-601A \u0641\u064a \u0635\u0641\u062d\u0627\u062a \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0623\u062f\u0646\u0627\u0647.<\/li>\n<\/ul>\n<\/section>\n<p class=\"fm-a-disc\">\u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0644\u0644\u062a\u0648\u0639\u064a\u0629 \u0627\u0644\u0641\u0646\u064a\u0629 \u0648\u0644\u0627 \u064a\u063a\u0646\u064a \u0639\u0646 \u0646\u0634\u0631\u0629 \u0627\u0644\u0645\u0635\u0646\u0639 \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u0635\u0645\u0645 \u0627\u0644\u0645\u0639\u062a\u0645\u062f \u0644\u0644\u0645\u0634\u0631\u0648\u0639.<\/p>\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>\u062f\u0648\u0631 \u0645\u0635\u0641\u0627\u0629 Y \u0641\u064a \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0645\u0639\u062f\u0627\u062a\u060c \u0648\u0645\u0643\u0627\u0646 \u062a\u0631\u0643\u064a\u0628\u0647\u0627 \u0648\u0627\u062a\u062c\u0627\u0647\u0647\u0627\u060c \u0648\u0637\u0631\u064a\u0642\u0629 \u062a\u0646\u0638\u064a\u0641\u0647\u0627\u060c \u0648\u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0648\u062f\u064a\u0644\u0627\u062a MECH.<\/p>\n","protected":false},"author":1,"featured_media":0,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"rank_math_focus_keyword":"\u0645\u0635\u0641\u0627\u0629 y,y strainer","rank_math_description":"","footnotes":""},"guide_topic":[221],"class_list":["post-6047","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 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