{"id":56794,"date":"2026-09-10T08:46:23","date_gmt":"2026-09-10T08:46:23","guid":{"rendered":"https:\/\/zobai.com\/?p=56794"},"modified":"2026-09-11T10:12:53","modified_gmt":"2026-09-11T10:12:53","slug":"compressor-safety-valve-selection","status":"publish","type":"post","link":"https:\/\/zobai.com\/ar\/blog\/compressor-safety-valve-selection\/","title":{"rendered":"\u0627\u062e\u062a\u064a\u0627\u0631 \u0635\u0645\u0627\u0645 \u0627\u0644\u0623\u0645\u0627\u0646 \u0644\u0644\u0636\u0627\u063a\u0637: \u0627\u0644\u0646\u0628\u0636 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a"},"content":{"rendered":"<style>\n.zobai-article-content,\n.zobai-article-content * {\n  box-sizing: border-box;\n}<\/p>\n<p>.zobai-article-content {\n  max-width: 100%;\n  overflow-wrap: anywhere;\n}<\/p>\n<p>.zobai-article-content code {\n  white-space: normal;\n  overflow-wrap: anywhere;\n}<\/p>\n<p>.zobai-article-content .zobai-table-wrap {\n  width: 100%;\n  max-width: 100%;\n  overflow-x: auto;\n  -webkit-overflow-scrolling: touch;\n  margin: 1.5rem 0;\n}<\/p>\n<p>.zobai-article-content .zobai-table-wrap table {\n  width: 100%;\n  min-width: 720px;\n  border-collapse: collapse;\n}<\/p>\n<p>.zobai-article-content .zobai-table-wrap th,\n.zobai-article-content .zobai-table-wrap td {\n  padding: 0.75rem;\n  vertical-align: top;\n  text-align: left;\n}<\/p>\n<p>.zobai-article-content .zobai-table-wrap:focus {\n  outline: 2px solid currentColor;\n  outline-offset: 2px;\n}<\/p>\n<p>.zobai-article-content .zobai-cta {\n  margin-top: 2rem;\n  padding: 1.25rem;\n  border: 1px solid currentColor;\n  border-radius: 0.5rem;\n}<\/p>\n<p>.zobai-article-content .zobai-cta p:last-child {\n  margin-bottom: 0;\n}<\/p>\n<p>.zobai-article-content .zobai-cta a {\n  display: inline-block;\n  padding: 0.75rem 1rem;\n}<\/p>\n<p>@media (max-width: 390px) {\n  .zobai-article-content .zobai-table-wrap table {\n    min-width: 640px;\n  }<\/p>\n<p>  .zobai-article-content .zobai-cta {\n    padding: 1rem;\n  }\n}\n<\/style>\n<article class=\"zobai-article-content\">\n<p>\u064a\u062c\u0628 \u0623\u0646 \u064a\u0628\u062f\u0623 \u0627\u062e\u062a\u064a\u0627\u0631 \u0635\u0645\u0627\u0645 \u0623\u0645\u0627\u0646 \u0627\u0644\u0636\u0627\u063a\u0637 \u0645\u0646 <strong>\u0648\u0627\u062c\u0628 \u0627\u0644\u062a\u0646\u0641\u064a\u0633<\/strong>, \u0648\u0644\u064a\u0633 \u0645\u0646 \u0645\u0642\u0627\u0633 \u0627\u0644\u0635\u0645\u0627\u0645 \u0623\u0648 \u062a\u0635\u0645\u064a\u0645\u0647. \u062d\u062f\u062f \u0623\u0648\u0644\u0627\u064b \u0645\u0627 \u064a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062d\u0645\u0627\u064a\u0629\u060c \u0648\u062d\u0627\u0644\u0629 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0632\u0627\u0626\u062f \u0627\u0644\u062d\u0627\u0643\u0645\u0629\u060c \u0648\u0633\u0639\u0629 \u0627\u0644\u062a\u0635\u0631\u064a\u0641 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629\u060c \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0641\u0639\u0644\u064a\u0629. \u062b\u0645 \u062d\u062f\u062f \u0643\u064a\u0641 \u064a\u063a\u064a\u0651\u0631 \u0643\u0644 \u0645\u0646 \u0646\u0628\u0636 \u0636\u063a\u0637 \u0627\u0644\u0636\u0627\u063a\u0637 \u0648\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0646\u0641\u064a\u0633 \u0648\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a \u0645\u062f\u0649 \u0645\u0644\u0627\u0621\u0645\u0629 \u0645\u0631\u0634\u062d \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0645\u062d\u062f\u062f.<\/p>\n<p>\u0644\u0627 \u062a\u0634\u0643\u0644 \u0647\u0630\u0647 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u062b\u0644\u0627\u062b\u0629 \u0645\u0639\u0627\u062f\u0644\u0629 \u0639\u0627\u0645\u0629 \u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0635\u0645\u0627\u0645 \u0645\u062d\u0645\u0644 \u0628\u0646\u0627\u0628\u0636 \u0623\u0648 \u0645\u062a\u0648\u0627\u0632\u0646 \u0623\u0648 \u064a\u0639\u0645\u0644 \u0628\u0627\u0644\u0628\u0627\u064a\u0644\u0648\u062a. \u0641\u0647\u064a \u062a\u0624\u062b\u0631 \u0641\u064a \u0623\u062c\u0632\u0627\u0621 \u0645\u062e\u062a\u0644\u0641\u0629 \u0645\u0646 \u0627\u0644\u0642\u0631\u0627\u0631 \u0646\u0641\u0633\u0647: \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u060c \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u060c \u0648\u0627\u0644\u0633\u0639\u0629\u060c \u0648\u062d\u062f\u0648\u062f \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a\u060c \u0648\u0633\u0644\u0648\u0643 \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0645\u0631\u0643\u0628.<\/p>\n<p>\u064a\u0633\u062a\u062e\u062f\u0645 \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 <em>\u0635\u0645\u0627\u0645 \u0623\u0645\u0627\u0646 \u0627\u0644\u0636\u0627\u063a\u0637<\/em> \u0644\u0633\u064a\u0627\u0642 \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0648 <em>\u0635\u0645\u0627\u0645 \u062a\u0646\u0641\u064a\u0633 \u0627\u0644\u0636\u063a\u0637 (PRV)<\/em> \u0639\u0646\u062f \u0645\u0646\u0627\u0642\u0634\u0629 \u0627\u0644\u0633\u0644\u0648\u0643 \u0627\u0644\u0647\u0646\u062f\u0633\u064a \u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u062d\u0645\u0627\u064a\u0629. \u0644\u0633\u064a\u0627\u0642 \u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0636\u0627\u063a\u0637 \u0627\u0644\u0623\u0648\u0633\u0639\u060c \u0631\u0627\u062c\u0639 <a href=\"https:\/\/zobai.com\/ar\/applications\/compressors\/\">\u062f\u0644\u064a\u0644 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0635\u0645\u0627\u0645 \u0623\u0645\u0627\u0646 \u0627\u0644\u0636\u0627\u063a\u0637<\/a>.<\/p>\n<section>\n<h2>\u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u062c\u0628 \u062a\u062d\u062f\u064a\u062f\u0647 \u0642\u0628\u0644 \u0627\u062e\u062a\u064a\u0627\u0631 \u0635\u0645\u0627\u0645 \u0623\u0645\u0627\u0646 \u0627\u0644\u0636\u0627\u063a\u0637\u061f<\/h2>\n<p>\u0642\u0628\u0644 \u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0631\u0634\u062d\u0627\u062a \u0635\u0645\u0627\u0645\u0627\u062a \u0623\u0645\u0627\u0646 \u0627\u0644\u0636\u0648\u0627\u063a\u0637\u060c \u062d\u062f\u062f <strong>\u062d\u062f\u0648\u062f \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u062d\u0645\u064a\u0629\u060c \u0648\u0623\u0633\u0627\u0633 \u0627\u0644\u0636\u063a\u0637\u060c \u0648\u0633\u064a\u0646\u0627\u0631\u064a\u0648 \u0627\u0644\u062a\u0646\u0641\u064a\u0633 \u0627\u0644\u062d\u0627\u0643\u0645\u060c \u0648\u062d\u0645\u0644 \u0627\u0644\u062a\u0646\u0641\u064a\u0633 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u060c \u0648\u062d\u0627\u0644\u0629 \u0627\u0644\u0645\u0627\u0626\u0639\u060c \u0648\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0646\u0641\u064a\u0633\u060c \u0648\u062d\u0627\u0644\u0629 \u0627\u0644\u0633\u062d\u0628 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629\u060c \u0648\u062d\u0627\u0644\u0629 \u0627\u0644\u0636\u063a\u0637 \u0641\u064a \u0627\u0644\u0645\u0635\u0628<\/strong>.<\/p>\n<p>\u0625\u0630\u0627 \u0643\u0627\u0646 \u0623\u062d\u062f \u0647\u0630\u0647 \u0627\u0644\u0645\u062f\u062e\u0644\u0627\u062a \u0642\u0627\u062f\u0631\u064b\u0627 \u0639\u0644\u0649 \u062a\u063a\u064a\u064a\u0631 \u062d\u0633\u0627\u0628 \u0627\u0644\u0645\u0642\u0627\u0633\u0627\u062a \u0623\u0648 \u0645\u062f\u0649 \u0627\u0644\u0645\u0644\u0627\u0621\u0645\u0629 \u062a\u063a\u064a\u064a\u0631\u064b\u0627 \u062c\u0648\u0647\u0631\u064a\u064b\u0627\u060c \u0641\u0625\u0646 \u062a\u0631\u0643\u0647 \u063a\u064a\u0631 \u0645\u062d\u062f\u062f \u064a\u0639\u0646\u064a \u0623\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0635\u0645\u0627\u0645 \u0644\u064a\u0633 \u062c\u0627\u0647\u0632\u064b\u0627 \u0644\u0644\u0625\u063a\u0644\u0627\u0642 \u0628\u0639\u062f.<\/p>\n<div class=\"zobai-table-wrap\"\n         role=\"region\"\n         aria-label=\"\u0627\u0644\u0645\u062f\u062e\u0644\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0635\u0645\u0627\u0645 \u0623\u0645\u0627\u0646 \u0627\u0644\u0636\u0627\u063a\u0637\"\n         tabindex=\"0\"><\/p>\n<table>\n<thead>\n<tr>\n<th scope=\"col\">\u0627\u0644\u0645\u062f\u062e\u0644 \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u062a\u062d\u062f\u064a\u062f\u0647<\/th>\n<th scope=\"col\">\u0627\u0644\u0642\u0631\u0627\u0631 \u0627\u0644\u0630\u064a \u064a\u062a\u064a\u062d\u0647<\/th>\n<th scope=\"col\">\u0645\u0627 \u064a\u0628\u0642\u0649 \u063a\u064a\u0631 \u0645\u062d\u0633\u0648\u0645 \u0641\u064a \u062d\u0627\u0644 \u063a\u064a\u0627\u0628\u0647<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u062d\u062f\u0648\u062f \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u062d\u0645\u064a\u0629<\/strong><\/td>\n<td>\u0645\u0627 \u064a\u062d\u062a\u0627\u062c \u0641\u0639\u0644\u064a\u064b\u0627 \u0625\u0644\u0649 \u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0632\u0627\u0626\u062f<\/td>\n<td>\u0623\u0633\u0627\u0633 \u0627\u0644\u062d\u0645\u0627\u064a\u0629<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0623\u0633\u0627\u0633 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0637\u0628\u0642<\/strong><\/td>\n<td>\u0645\u0631\u0627\u062c\u0639\u0629 \u0636\u063a\u0637 \u0627\u0644\u0636\u0628\u0637<\/td>\n<td>\u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0636\u0628\u0637 \u0627\u0644\u0645\u0642\u062a\u0631\u062d \u0645\u0646\u0627\u0633\u0628\u064b\u0627<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0633\u064a\u0646\u0627\u0631\u064a\u0648 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0632\u0627\u0626\u062f \u0627\u0644\u062d\u0627\u0643\u0645<\/strong><\/td>\n<td>\u0633\u0628\u0628 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0627\u0644\u062a\u0646\u0641\u064a\u0633<\/td>\n<td>\u0623\u0633\u0627\u0633 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u0637\u0644\u0648\u0628<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0633\u0639\u0629 \u0627\u0644\u062a\u0646\u0641\u064a\u0633 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629<\/strong><\/td>\n<td>\u0641\u062d\u0635 \u0627\u0644\u0633\u0639\u0629<\/td>\n<td>\u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0645\u0631\u0634\u062d \u0642\u0627\u062f\u0631\u064b\u0627 \u0639\u0644\u0649 \u062a\u0645\u0631\u064a\u0631 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u0637\u0644\u0648\u0628<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0627\u0644\u0645\u0627\u0626\u0639 \u0648\u0627\u0644\u062d\u0627\u0644\u0629 \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629<\/strong><\/td>\n<td>\u0623\u0633\u0627\u0633 \u062d\u0633\u0627\u0628 \u0627\u0644\u0645\u0642\u0627\u0633 \u0648\u0627\u0644\u062a\u0648\u0627\u0641\u0642<\/td>\n<td>\u0627\u0641\u062a\u0631\u0627\u0636\u0627\u062a \u0627\u0644\u0645\u0627\u0626\u0639 \u0627\u0644\u0645\u0639\u0645\u0648\u0644 \u0628\u0647\u0627<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0646\u0641\u064a\u0633<\/strong><\/td>\n<td>\u0645\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u0633\u0639\u0629 \u0648\u0627\u0644\u062e\u062f\u0645\u0629<\/td>\n<td>\u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u0631\u0634\u062d \u0639\u0646\u062f \u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u062d\u0627\u0643\u0645\u0629<\/td>\n<\/tr>\n<tr>\n<td><strong>\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629<\/strong><\/td>\n<td>\u0627\u0644\u0645\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629 \u0639\u0646\u062f \u0623\u0647\u0645\u064a\u0629 \u0627\u0644\u0646\u0628\u0636<\/td>\n<td>\u0633\u0644\u0648\u0643 \u0627\u0644\u0635\u0645\u0627\u0645\/\u0627\u0644\u0646\u0638\u0627\u0645<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a \/ \u062d\u0627\u0644\u0629 \u0627\u0644\u062a\u0635\u0631\u064a\u0641<\/strong><\/td>\n<td>\u0641\u062d\u0635 \u0646\u0638\u0627\u0645 \u0627\u0644\u0645\u062e\u0631\u062c \u0648\u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u064a\u0629<\/td>\n<td>\u062a\u0623\u062b\u064a\u0631\u0627\u062a \u0627\u0644\u0641\u062a\u062d \u0623\u0648 \u0627\u0644\u0633\u0639\u0629<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u062f \/ \u0627\u0644\u062a\u0648\u0627\u0641\u0642<\/strong><\/td>\n<td>\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a<\/td>\n<td>\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u062e\u062f\u0645\u0629<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0623\u0633\u0627\u0633 \u0627\u0644\u0645\u0634\u0631\u0648\u0639<\/strong><\/td>\n<td>\u0645\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u0643\u0648\u062f \u0648\u0627\u0644\u0648\u062b\u0627\u0626\u0642 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629<\/td>\n<td>\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0642\u0628\u0648\u0644 \u0627\u0644\u0645\u0634\u0631\u0648\u0639<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p><strong>\u0636\u063a\u0637 \u0627\u0644\u0636\u0628\u0637 \u0644\u064a\u0633 \u0633\u0639\u0629 \u062a\u0646\u0641\u064a\u0633.<\/strong> \u064a\u062d\u062f\u062f \u0623\u0633\u0627\u0633 \u0627\u0644\u0636\u063a\u0637 \u0645\u062a\u0649 \u064a\u062c\u0628 \u0623\u0646 \u062a\u0639\u0645\u0644 \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0632\u0627\u0626\u062f\u061b \u0628\u064a\u0646\u0645\u0627 \u062a\u062d\u062f\u062f \u0633\u0639\u0629 \u0627\u0644\u062a\u0646\u0641\u064a\u0633 \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0645\u062e\u062a\u0627\u0631 \u0642\u0627\u062f\u0631\u064b\u0627 \u0639\u0644\u0649 \u062a\u0635\u0631\u064a\u0641 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u062a\u062d\u062a \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0645\u0639\u0645\u0648\u0644 \u0628\u0647\u0627. \u0642\u062f \u064a\u0633\u062a\u0648\u0641\u064a \u0623\u062d\u062f \u0627\u0644\u0645\u0631\u0634\u062d\u064a\u0646 \u0623\u062d\u062f \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u064a\u0646 \u062f\u0648\u0646 \u0627\u0633\u062a\u064a\u0641\u0627\u0621 \u0627\u0644\u0622\u062e\u0631.<\/p>\n<p><strong>\u062d\u062c\u0645 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0644\u064a\u0633 \u0627\u0644\u0633\u0639\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629.<\/strong> \u062a\u064f\u0639\u062f \u0641\u0648\u0647\u0629 \u0623\u0648 \u0641\u0644\u0646\u062c\u0629 \u0642\u0627\u0626\u0645\u0629 \u0642\u064a\u062f\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u060c \u0648\u0644\u0627 \u062a\u062d\u062f\u062f \u062d\u0645\u0644 \u0627\u0644\u062a\u0646\u0641\u064a\u0633. \u0648\u0628\u0627\u0644\u0645\u062b\u0644\u060c \u0641\u0625\u0646 \u0644\u0648\u062d\u0629 \u0628\u064a\u0627\u0646\u0627\u062a \u0635\u0645\u0627\u0645 \u0642\u062f\u064a\u0645 \u062f\u0644\u064a\u0644 \u0645\u0641\u064a\u062f \u0644\u0644\u0627\u0633\u062a\u0628\u062f\u0627\u0644\u060c \u0644\u0643\u0646 \u0644\u0627 \u064a\u0646\u0628\u063a\u064a \u0623\u0646 \u062a\u062d\u0644 \u0628\u0635\u0645\u062a \u0645\u062d\u0644 \u062a\u0623\u0643\u064a\u062f \u0648\u0627\u062c\u0628 \u0627\u0644\u062a\u0646\u0641\u064a\u0633 \u0627\u0644\u062d\u0627\u0644\u064a.<\/p>\n<p>\u064a\u0646\u0637\u0628\u0642 \u0627\u0644\u0645\u0646\u0637\u0642 \u0646\u0641\u0633\u0647 \u0627\u0644\u0642\u0627\u0626\u0645 \u0639\u0644\u0649 \u0627\u0644\u0648\u0627\u062c\u0628 \u0623\u0648\u0644\u064b\u0627 \u0639\u0644\u0649 \u0638\u0631\u0648\u0641 \u0627\u0644\u062e\u062f\u0645\u0629. <em>\u062e\u062f\u0645\u0629 \u0627\u0644\u063a\u0627\u0632<\/em> \u0642\u062f \u0644\u0627 \u062a\u0635\u0641 \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u0627\u0626\u0639 \u0623\u0648 \u062d\u0627\u0644\u062a\u0647 \u0648\u0635\u0641\u064b\u0627 \u0643\u0627\u0641\u064a\u064b\u0627 \u0644\u062d\u0633\u0627\u0628 \u0627\u0644\u0645\u0642\u0627\u0633. \u0648\u0642\u062f \u062a\u062e\u062a\u0644\u0641 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0636\u0627\u063a\u0637 \u0641\u064a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0639\u0627\u062f\u064a \u0639\u0646 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0641\u064a \u0633\u064a\u0646\u0627\u0631\u064a\u0648 \u0627\u0644\u062a\u0646\u0641\u064a\u0633 \u0627\u0644\u062d\u0627\u0643\u0645. \u0643\u0645\u0627 \u0642\u062f \u064a\u0624\u062b\u0631 \u0627\u0644\u0636\u063a\u0637 \u0641\u064a \u0627\u0644\u062c\u0647\u0629 \u0627\u0644\u062e\u0644\u0641\u064a\u0629 \u0639\u0644\u0649 \u0633\u0644\u0648\u0643 \u0627\u0644\u0635\u0645\u0627\u0645 \u0648\u0633\u0639\u0629 \u0627\u0644\u062a\u0635\u0631\u064a\u0641 \u0627\u0644\u0645\u062a\u0627\u062d\u0629 \u0645\u0639\u064b\u0627.<\/p>\n<p>\u0644\u062d\u0633\u0627\u0628\u0627\u062a \u0627\u0644\u0633\u0639\u0629 \u0627\u0644\u062a\u0641\u0635\u064a\u0644\u064a\u0629 \u0648\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0641\u062a\u062d\u0629\u060c \u0631\u0627\u062c\u0639 <a href=\"https:\/\/zobai.com\/ar\/blog\/safety-valve-sizing-and-certified-relieving-capacity-guide\/\">\u062f\u0644\u064a\u0644 \u062d\u0633\u0627\u0628 \u0645\u0642\u0627\u0633\u0627\u062a \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0623\u0645\u0627\u0646 \u0648\u0642\u062f\u0631\u0629 \u0627\u0644\u062a\u0646\u0641\u064a\u0633 \u0627\u0644\u0645\u0639\u062a\u0645\u062f\u0629<\/a>.<\/p>\n<p>\u0627\u0644\u062a\u0633\u0644\u0633\u0644 \u0627\u0644\u0639\u0645\u0644\u064a \u0647\u0648: <strong>\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0648\u0638\u064a\u0641\u0629 \u0627\u0644\u0645\u062d\u0645\u064a\u0629 \u2192 \u0625\u062b\u0628\u0627\u062a \u0623\u062f\u0627\u0621 \u0627\u0644\u062a\u0646\u0641\u064a\u0633 \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u2192 \u062a\u062d\u062f\u064a\u062f \u0638\u0631\u0648\u0641 \u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0641\u0639\u0644\u064a\u0629 \u2192 \u0641\u0631\u0632 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0645\u0631\u0634\u062d.<\/strong><\/p>\n<\/section>\n<section>\n<h2>\u0643\u064a\u0641 \u064a\u063a\u064a\u0651\u0631 \u0646\u0628\u0636 \u0627\u0644\u0636\u0627\u063a\u0637 \u0627\u062e\u062a\u064a\u0627\u0631 \u0635\u0645\u0627\u0645 \u0627\u0644\u0623\u0645\u0627\u0646\u061f<\/h2>\n<p><strong>\u0646\u0628\u0636 \u0627\u0644\u0636\u063a\u0637 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\u0627\u0644\u0636\u063a\u0637 \u0647\u0630\u0627 \u0645\u0647\u0645\u064b\u0627 \u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0635\u0645\u0627\u0645\u060c \u0644\u0643\u0646 \u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u0646\u0628\u0636 \u0644\u0627 \u064a\u062b\u0628\u062a \u062d\u062f\u0648\u062b \u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632 \u0648\u0644\u0627 \u0623\u0646 \u0627\u0644\u0646\u0628\u0636 \u0647\u0648 \u0627\u0644\u0633\u0628\u0628 \u0627\u0644\u062c\u0630\u0631\u064a \u0644\u0644\u062d\u0631\u0643\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u0633\u062a\u0642\u0631\u0629.<\/p>\n<p>\u0648\u0647\u0630\u0627 \u0645\u0647\u0645 \u0644\u0623\u0646 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 PRV \u0642\u062f \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 <strong>\u0627\u0644\u0635\u0645\u0627\u0645\u060c \u0648\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062f\u062e\u0648\u0644\u060c \u0648\u0627\u0644\u0645\u0627\u0626\u0639\u060c \u0648\u0646\u0638\u0627\u0645 \u0627\u0644\u0636\u063a\u0637\u060c \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0645\u0639\u064b\u0627<\/strong>. <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0950423016304119\" target=\"_blank\" rel=\"noopener noreferrer\">\u0623\u0628\u062d\u0627\u062b \u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0627\u062a PRV \u0627\u0644\u0645\u062d\u0643\u0651\u0645\u0629<\/a> \u062a\u0635\u0641 \u0639\u062f\u0645 \u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0628\u0623\u0646\u0647 \u062a\u0641\u0627\u0639\u0644 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0646\u0638\u0627\u0645 \u0648\u0644\u064a\u0633 \u062e\u0627\u0635\u064a\u0629 \u0644\u0644\u0635\u0645\u0627\u0645 \u0648\u062d\u062f\u0647.<\/p>\n<p>\u0644\u0630\u0644\u0643 \u0641\u0625\u0646 \u0641\u062d\u0635 \u0641\u0642\u062f\u0627\u0646 \u0636\u063a\u0637 \u0627\u0644\u062f\u062e\u0648\u0644 \u0627\u0644\u0633\u0627\u0643\u0646 \u064a\u062c\u064a\u0628 \u0639\u0646 \u062c\u0632\u0621 \u0641\u0642\u0637 \u0645\u0646 \u0633\u0624\u0627\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628. \u0648\u0644\u0627 \u064a\u0646\u0628\u063a\u064a \u0627\u0639\u062a\u0628\u0627\u0631\u0647 \u062f\u0644\u064a\u0644\u064b\u0627 \u0634\u0627\u0645\u0644\u064b\u0627 \u0639\u0644\u0649 \u0625\u0632\u0627\u0644\u0629 \u0643\u0644 \u0622\u0644\u064a\u0629 \u0645\u0646 \u0622\u0644\u064a\u0627\u062a \u0639\u062f\u0645 \u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a.<\/p>\n<p>\u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u0646\u0628\u0636 \u0645\u0624\u062b\u0631\u064b\u0627\u060c \u0627\u0633\u062a\u0628\u062f\u0644 \u0627\u0644\u0633\u0624\u0627\u0644 \u0627\u0644\u063a\u0627\u0645\u0636 \u201c\u0647\u0644 \u0647\u0630\u0627 \u0636\u0627\u063a\u0637 \u0646\u0627\u0628\u0636\u061f\u201d \u0628\u0633\u0624\u0627\u0644 \u0623\u0643\u062b\u0631 \u0641\u0627\u0626\u062f\u0629: <strong>\u0645\u0627 \u062a\u0627\u0631\u064a\u062e \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0630\u064a \u0633\u064a\u062a\u0639\u0631\u0636 \u0644\u0647 \u0647\u0630\u0627 \u0627\u0644\u0635\u0645\u0627\u0645 \u0639\u0646\u062f \u0645\u062f\u062e\u0644\u0647\u060c \u0648\u062a\u062d\u062a \u0623\u064a \u0638\u0631\u0641 \u062a\u0634\u063a\u064a\u0644\u060c \u0648\u0647\u0644 \u0647\u0630\u0647 \u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629 \u0645\u062d\u062f\u062f\u0629 \u0628\u0645\u0627 \u064a\u0643\u0641\u064a \u0644\u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0645\u0631\u0634\u062d\u061f<\/strong><\/p>\n<p>\u0642\u062f \u062a\u062a\u0636\u0645\u0646 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0627\u0644\u0645\u0641\u064a\u062f\u0629 \u0646\u0648\u0639 \u0627\u0644\u0636\u0627\u063a\u0637 \u0648\u062d\u0627\u0644\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u060c \u0648\u0627\u0644\u0646\u0642\u0637\u0629 \u0627\u0644\u062a\u064a \u064a\u064f\u0642\u0627\u0633 \u0639\u0646\u062f\u0647\u0627 \u0627\u0644\u0636\u063a\u0637\u060c \u0648\u0637\u0628\u064a\u0639\u0629 \u0627\u0644\u062a\u063a\u064a\u0631\u060c \u0648\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u062a\u062a\u0628\u0639 \u0627\u0644\u0636\u063a\u0637 \u0623\u0648 \u0627\u0644\u0633\u0639\u0629 \u0623\u0648 \u0627\u0644\u062a\u0631\u062f\u062f \u0627\u0644\u0645\u062a\u0627\u062d\u0629 \u0639\u0646\u062f \u0627\u0644\u0627\u0642\u062a\u0636\u0627\u0621.<\/p>\n<p>\u064a\u062c\u0628 \u0623\u0646 \u064a\u0638\u0644 \u0646\u0648\u0639 \u0627\u0644\u0636\u0627\u063a\u0637 \u0648\u0635\u0641\u064b\u0627 \u0645\u0642\u064a\u0651\u062f\u064b\u0627. \u0641\u0644\u0627 \u064a\u0646\u0628\u063a\u064a \u062a\u0639\u0645\u064a\u0645 \u0627\u0644\u0623\u062f\u0644\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u0644\u0635\u0629 \u0645\u0646 \u0627\u0644\u0636\u0648\u0627\u063a\u0637 \u0627\u0644\u062a\u0631\u062f\u062f\u064a\u0629 \u0623\u0648 \u063a\u064a\u0631\u0647\u0627 \u0645\u0646 \u0627\u0644\u0622\u0644\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0625\u0632\u0627\u062d\u0629 \u0627\u0644\u0645\u0648\u062c\u0628\u0629 \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627 \u0639\u0644\u0649 \u0643\u0644 \u062a\u0635\u0645\u064a\u0645 \u0636\u0627\u063a\u0637.<\/p>\n<p>\u0643\u0645\u0627 \u0623\u0646 \u0627\u0644\u0646\u0628\u0636 \u0644\u0627 \u064a\u0628\u0631\u0631 \u0627\u062a\u062e\u0627\u0630 \u0642\u0631\u0627\u0631 \u062a\u0644\u0642\u0627\u0626\u064a \u0628\u0634\u0623\u0646 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u064a\u0629. \u0641\u0642\u062f \u064a\u062a\u0636\u0645\u0646 \u062a\u0635\u0645\u064a\u0645 \u0645\u0639\u064a\u0646 \u0645\u062d\u0645\u0651\u0644 \u0628\u0646\u0627\u0628\u0636 \u0623\u0648 \u064a\u0639\u0645\u0644 \u0628\u0627\u0644\u0628\u0627\u064a\u0644\u0648\u062a \u0645\u064a\u0632\u0627\u062a \u0645\u062e\u0635\u0635\u0629 \u0644\u062d\u0627\u0644\u0627\u062a \u0639\u0627\u0628\u0631\u0629 \u0645\u062d\u062f\u062f\u0629\u060c \u0644\u0643\u0646 \u0630\u0644\u0643 <strong>\u062f\u0644\u064a\u0644 \u062e\u0627\u0635 \u0628\u0645\u0631\u0634\u062d \u0628\u0639\u064a\u0646\u0647<\/strong>, \u060c \u0648\u0644\u064a\u0633 \u062f\u0644\u064a\u0644\u064b\u0627 \u0639\u0644\u0649 \u0623\u0646 \u0628\u0646\u064a\u0629 \u062a\u0635\u0645\u064a\u0645\u064a\u0629 \u0643\u0627\u0645\u0644\u0629 \u0645\u062d\u0635\u0646\u0629 \u0628\u0637\u0628\u064a\u0639\u062a\u0647\u0627 \u0636\u062f \u0627\u0644\u0646\u0628\u0636.<\/p>\n<p>\u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u062d\u0631\u0643\u0629 \u0627\u0644\u0635\u0645\u0627\u0645 \u063a\u064a\u0631 \u0627\u0644\u0645\u0633\u062a\u0642\u0631\u0629 \u0642\u062f \u0644\u0648\u062d\u0638\u062a \u0628\u0627\u0644\u0641\u0639\u0644\u060c \u0641\u0625\u0646 <a href=\"https:\/\/zobai.com\/ar\/blog\/spring-loaded-safety-valve-chatter\/\">\u062f\u0644\u064a\u0644 \u0627\u0647\u062a\u0632\u0627\u0632 \u0635\u0645\u0627\u0645 \u0627\u0644\u0623\u0645\u0627\u0646 \u0627\u0644\u0645\u062d\u0645\u0651\u0644 \u0628\u0646\u0627\u0628\u0636<\/a> \u064a\u062a\u0646\u0627\u0648\u0644 \u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u062a\u0634\u062e\u064a\u0635 \u0648\u0627\u0644\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u062a\u0635\u062d\u064a\u062d\u064a\u0629 \u0628\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u062a\u0641\u0635\u064a\u0644.<\/p>\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0631\u0634\u062d\u060c \u0627\u0628\u062f\u0623 \u0645\u0646 \u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629 \u0648\u0635\u0648\u0644\u064b\u0627 \u0625\u0644\u0649 \u0645\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u0635\u0645\u0627\u0645\/\u0627\u0644\u0646\u0638\u0627\u0645: <strong>\u062a\u0648\u0635\u064a\u0641 \u0633\u0644\u0648\u0643 \u0627\u0644\u0636\u063a\u0637 \u2192 \u062a\u0645\u064a\u064a\u0632 \u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0645\u0644\u0627\u062d\u0638\u0629 \u0639\u0646 \u0633\u0628\u0628\u0647\u0627 \u0627\u0644\u0645\u062d\u062a\u0645\u0644 \u2192 \u0645\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u0635\u0645\u0627\u0645 \u0648\u0646\u0638\u0627\u0645 \u0627\u0644\u062f\u062e\u0648\u0644 \u0645\u0639\u064b\u0627 \u2192 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0645\u0631\u0634\u062d \u0627\u0644\u0645\u062d\u062f\u062f.<\/strong><\/p>\n<figure class=\"wp-block-image size-full zobai-figure\" data-image-slot=\"IMG-01\"><img loading=\"lazy\" src=\"https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/compressor-safety-valve-selection-img-01.webp\" alt=\"\u0646\u0628\u0636\u0627\u062a \u0636\u063a\u0637 \u0627\u0644\u0636\u0627\u063a\u0637 \u0648\u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0646\u0638\u0627\u0645 \u0645\u062f\u062e\u0644 PRV.\" title=\"\u0627\u062e\u062a\u064a\u0627\u0631 \u0635\u0645\u0627\u0645 \u0623\u0645\u0627\u0646 \u0644\u0644\u0636\u0627\u063a\u0637: \u0627\u0644\u0646\u0628\u0636 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a - IMG-01\" width=\"1200\" height=\"900\" class=\"wp-image-56841\" decoding=\"async\" srcset=\"https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/compressor-safety-valve-selection-img-01.webp 1200w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/compressor-safety-valve-selection-img-01-300x225.webp 300w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/compressor-safety-valve-selection-img-01-1024x768.webp 1024w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/compressor-safety-valve-selection-img-01-768x576.webp 768w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/compressor-safety-valve-selection-img-01-16x12.webp 16w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/compressor-safety-valve-selection-img-01-400x300.webp 400w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption>\u0646\u0628\u0636\u0627\u062a \u0636\u063a\u0637 \u0627\u0644\u0636\u0627\u063a\u0637 \u0648\u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0646\u0638\u0627\u0645 \u0645\u062f\u062e\u0644 PRV.<\/figcaption><\/figure>\n<\/section>\n<section>\n<h2>\u0623\u064a \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u062a\u0647\u0645 \u0639\u0646\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0635\u0645\u0627\u0645 \u0627\u0644\u0623\u0645\u0627\u0646 \u0644\u0644\u0636\u0627\u063a\u0637\u061f<\/h2>\n<p>\u0644\u0627 \u062a\u0648\u062c\u062f \u0642\u064a\u0645\u0629 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u062d\u062f\u0629 \u0644\u0643\u0644 \u0641\u062d\u0635 \u0644\u0627\u062e\u062a\u064a\u0627\u0631 PRV.<\/p>\n<p>\u0644\u062a\u0642\u064a\u064a\u0645 \u0633\u0639\u0629 \u0627\u0644\u062a\u0646\u0641\u064a\u0633\u060c \u0627\u0628\u062f\u0623 \u0628\u0640 <strong>\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0627\u0626\u0639 \u0627\u0644\u0645\u0631\u062a\u0628\u0637\u0629 \u0628\u062d\u0627\u0644\u0629 \u0627\u0644\u062a\u0646\u0641\u064a\u0633 \u0627\u0644\u062d\u0627\u0643\u0645\u0629<\/strong>. \u062a\u064f\u0639\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0623\u0648 \u0627\u0644\u062a\u0635\u0631\u064a\u0641 \u0627\u0644\u0637\u0628\u064a\u0639\u064a\u0629 \u0644\u0644\u0636\u0627\u063a\u0637 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scope=\"col\">\u0645\u0627 \u064a\u0633\u0627\u0639\u062f \u0639\u0644\u0649 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646\u0647<\/th>\n<th scope=\"col\">\u062e\u0637\u0623 \u0634\u0627\u0626\u0639<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u0627\u0626\u0639 \u0627\u0644\u062a\u0646\u0641\u064a\u0633<\/strong><\/td>\n<td>\u0623\u0633\u0627\u0633 \u0627\u0644\u0633\u0639\u0629 \u0648\u062e\u062f\u0645\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/td>\n<td>\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a \u0644\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0637\u0628\u064a\u0639\u064a\u0629<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0623\u0642\u0635\u0649 \/ \u0623\u062f\u0646\u0649 \u062a\u0639\u0631\u0636 \u0645\u062d\u062a\u0645\u0644<\/strong><\/td>\n<td>\u0645\u0644\u0627\u0621\u0645\u0629 \u0627\u0644\u062c\u0633\u0645 \u0648\u0627\u0644\u0642\u0637\u0639 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0648\u0627\u0644\u0645\u0648\u0627\u062f<\/td>\n<td>\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 \u0641\u0642\u0637<\/td>\n<\/tr>\n<tr>\n<td><strong>\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0643\u0648\u0646<\/strong><\/td>\n<td>\u062d\u062f\u0648\u062f \u0627\u0644\u0645\u0642\u0639\u062f \u0623\u0648 \u0627\u0644\u0633\u062f\u0627\u062f\u0629 \u0623\u0648 \u0627\u0644\u0645\u0646\u0641\u0627\u062e \u0623\u0648 \u0627\u0644\u0646\u0627\u0628\u0636 \u0623\u0648 \u0627\u0644\u0628\u0627\u064a\u0644\u0648\u062a<\/td>\n<td>\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062c\u0633\u0645 \u0641\u0642\u0637<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0638\u0631\u0648\u0641 \u0627\u0644\u062c\u0648 \u0627\u0644\u0645\u062d\u064a\u0637 \/ \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u062d\u064a\u062b\u0645\u0627 \u0643\u0627\u0646 \u0630\u0644\u0643 \u0645\u0646\u0627\u0633\u0628\u064b\u0627<\/strong><\/td>\n<td>\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0623\u0648 \u0638\u0631\u0648\u0641 \u0625\u0639\u062f\u0627\u062f \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/td>\n<td>\u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062c\u0648 \u0627\u0644\u0645\u062d\u064a\u0637 \u0625\u0645\u0627 \u0643\u0639\u0627\u0645\u0644 \u062d\u0627\u0633\u0645 \u0628\u0634\u0643\u0644 \u0639\u0627\u0645 \u0623\u0648 \u063a\u064a\u0631 \u0630\u064a \u0635\u0644\u0629<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p><a href=\"https:\/\/www.nationalboard.org\/PrintPage.aspx?ID=379&amp;pageID=164\" target=\"_blank\" rel=\"noopener noreferrer\">\u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u062c\u0644\u0633 \u0627\u0644\u0648\u0637\u0646\u064a \u0628\u0634\u0623\u0646 \u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0641\u064a \u0635\u0645\u0627\u0645\u0627\u062a \u062a\u0646\u0641\u064a\u0633 \u0627\u0644\u0636\u063a\u0637<\/a> \u064a\u0641\u0635\u0644 \u0628\u064a\u0646 \u062a\u0623\u062b\u064a\u0631\u0627\u062a \u0627\u0644\u0645\u0627\u062f\u0629 \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0648\u0627\u0644\u0633\u0639\u0629 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u062e\u062a\u0632\u0627\u0644 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0641\u064a \u062a\u0635\u0646\u064a\u0641 \u0643\u062a\u0627\u0644\u0648\u062c\u064a \u0648\u0627\u062d\u062f.<\/p>\n<p>\u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a \u0641\u0625\u0646 \u062a\u0635\u0646\u064a\u0641 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062c\u0633\u0645 \u0644\u0627 \u064a\u062a\u062d\u0642\u0642 \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627 \u0645\u0646 \u0635\u062d\u0629 \u0627\u0644\u0645\u0642\u0639\u062f \u0623\u0648 \u0627\u0644\u0633\u062f\u0627\u062f\u0629 \u0623\u0648 \u0627\u0644\u0646\u0627\u0628\u0636 \u0623\u0648 \u0627\u0644\u0645\u0646\u0641\u0627\u062e \u0623\u0648 \u0627\u0644\u0628\u0627\u064a\u0644\u0648\u062a \u0623\u0648 \u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0645\u0644\u062d\u0642\u0627\u062a. \u0642\u062f \u064a\u0643\u0648\u0646 \u0644\u0644\u0645\u0643\u0648\u0651\u0646 \u0627\u0644\u0645\u062d\u062f\u0650\u0651\u062f \u0646\u0637\u0627\u0642 \u062a\u0634\u063a\u064a\u0644 \u0623\u0636\u064a\u0642.<\/p>\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0628\u0639\u0636 \u0627\u0644\u062a\u0635\u0627\u0645\u064a\u0645 \u0627\u0644\u0645\u062d\u0645\u0644\u0629 \u0628\u0646\u0627\u0628\u0636\u060c \u0642\u062f \u062a\u0624\u062b\u0631 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0645\u0631\u062a\u0641\u0639\u0629 \u0623\u064a\u0636\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0628\u064a\u0646 \u0638\u0631\u0648\u0641 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062c\u0648 \u0627\u0644\u0645\u062d\u064a\u0637 \u0648\u0636\u063a\u0637 \u0627\u0644\u0636\u0628\u0637 \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062e\u062f\u0645\u0629. \u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0628\u0639 \u0623\u064a \u0627\u062e\u062a\u0628\u0627\u0631 \u0644\u0636\u063a\u0637 \u062a\u0641\u0627\u0636\u0644\u064a \u0628\u0627\u0631\u062f \u0623\u0648 \u062a\u0635\u062d\u064a\u062d \u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0645\u0627 \u064a\u062d\u062f\u062f\u0647 \u0627\u0644\u0645\u0635\u0646\u0639 \u0648\u0627\u0644\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0645\u0639\u0646\u064a \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0646\u0633\u062e\u0647 \u0645\u0646 \u0635\u0645\u0627\u0645 \u0622\u062e\u0631.<\/p>\n<p>\u064a\u0633\u062a\u062d\u0642 \u0627\u0644\u062a\u0639\u0631\u0636 \u0644\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0646\u0641\u0633 \u0627\u0644\u0627\u0646\u0636\u0628\u0627\u0637. \u0641\u0627\u0644\u0645\u0631\u0634\u062d \u0627\u0644\u0645\u0642\u0628\u0648\u0644 \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 \u0642\u062f \u064a\u062a\u0637\u0644\u0628 \u0645\u0639 \u0630\u0644\u0643 \u0645\u0631\u0627\u062c\u0639\u0629 \u0645\u0646\u0641\u0635\u0644\u0629 \u0644\u0644\u0645\u0648\u0627\u062f \u0625\u0630\u0627 \u0648\u0635\u0644\u062a \u062d\u0627\u0644\u0629 \u062a\u0634\u063a\u064a\u0644 \u0623\u0648 \u062a\u0646\u0641\u064a\u0633 \u0645\u0648\u062b\u0648\u0642\u0629 \u0625\u0644\u0649 \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0623\u0642\u0644 \u0628\u0634\u0643\u0644 \u0645\u0644\u0645\u0648\u0633.<\/p>\n<p>\u0644\u0645\u0631\u0627\u062c\u0639\u0629 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0627\u0628\u062f\u0623 \u0645\u0646 \u062d\u0627\u0644\u0629 \u0627\u0644\u062a\u0646\u0641\u064a\u0633 \u0648\u0627\u0646\u0637\u0644\u0642 \u0646\u062d\u0648 \u0627\u0644\u062e\u0627\u0631\u062c: <strong>\u062d\u062f\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0627\u0626\u0639 \u0627\u0644\u0645\u062a\u0646\u0641\u0633 \u2192 \u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0633\u0639\u0629 \u2192 \u062d\u062f\u062f \u0646\u0637\u0627\u0642 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0648\u062b\u0648\u0642 \u2192 \u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u062f\u0642\u064a\u0642.<\/strong><\/p>\n<p>\u0644\u0645\u0646\u0627\u0642\u0634\u0629 \u0623\u0639\u0645\u0642 \u0644\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u0644\u0646\u0648\u0627\u0628\u0636 \u0648\u0627\u0644\u0633\u062f\u0627\u062f\u0627\u062a \u0648\u062a\u0643\u0648\u064a\u0646\u0627\u062a \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u060c \u0631\u0627\u062c\u0639 <a href=\"https:\/\/zobai.com\/ar\/blog\/what-is-a-high-temperature-safety-valve\/\">\u062f\u0644\u064a\u0644 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0623\u0645\u0627\u0646 \u0644\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629<\/a>.<\/p>\n<\/section>\n<section>\n<h2>\u0643\u064a\u0641 \u064a\u063a\u064a\u0651\u0631 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a \u0627\u062e\u062a\u064a\u0627\u0631 \u0635\u0645\u0627\u0645 \u0627\u0644\u0623\u0645\u0627\u0646\u061f<\/h2>\n<p>\u064a\u062c\u0628 \u062a\u0648\u0635\u064a\u0641 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a \u0642\u0628\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0644\u0641\u062d\u0635 \u0628\u0646\u064a\u0629 \u0627\u0644\u0635\u0645\u0627\u0645.<\/p>\n<p><strong>\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a \u0627\u0644\u0645\u062a\u0631\u0627\u0643\u0628<\/strong> \u064a\u0648\u062c\u062f \u0639\u0646\u062f \u0645\u062e\u0631\u062c PRV \u0642\u0628\u0644 \u0641\u062a\u062d \u0627\u0644\u0635\u0645\u0627\u0645. <strong>\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a \u0627\u0644\u0645\u062a\u0631\u0627\u0643\u0645<\/strong> \u064a\u0646\u0634\u0623 \u0639\u0646\u062f\u0645\u0627 \u064a\u062f\u062e\u0644 \u062a\u062f\u0641\u0642 \u0627\u0644\u062a\u0646\u0641\u064a\u0633 \u0625\u0644\u0649 \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0644\u0627\u062d\u0642. \u0648\u0642\u062f \u064a\u0643\u0648\u0646 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a \u0627\u0644\u0645\u062a\u0631\u0627\u0643\u0628 \u062b\u0627\u0628\u062a\u064b\u0627 \u0646\u0633\u0628\u064a\u064b\u0627 \u0623\u0648 \u0645\u062a\u063a\u064a\u0631\u064b\u0627.<\/p>\n<p>\u0647\u0630\u0647 \u0627\u0644\u0641\u0631\u0648\u0642 \u0623\u0647\u0645 \u0645\u0646 \u0645\u0635\u0637\u0644\u062d \u0639\u0627\u0645 <code>\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a = \u0646\u0639\u0645<\/code> \u062d\u0642\u0644.<\/p>\n<div class=\"zobai-table-wrap\"\n         role=\"region\"\n         aria-label=\"\u0641\u062d\u0635 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a \u062d\u0633\u0628 \u062a\u0635\u0645\u064a\u0645 \u0635\u0645\u0627\u0645 \u0627\u0644\u0623\u0645\u0627\u0646\"\n         tabindex=\"0\"><\/p>\n<table>\n<thead>\n<tr>\n<th scope=\"col\">\u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u0645\u0631\u0634\u062d\u0629<\/th>\n<th scope=\"col\">\u0627\u0644\u0633\u0624\u0627\u0644 \u0627\u0644\u0631\u0626\u064a\u0633\u064a<\/th>\n<th scope=\"col\">\u0645\u0627 \u0627\u0644\u0630\u064a \u0642\u062f \u062a\u0639\u0627\u0644\u062c\u0647 \u0627\u0644\u0628\u0646\u064a\u0629<\/th>\n<th scope=\"col\">\u0645\u0627 \u0627\u0644\u0630\u064a \u0644\u0627 \u064a\u0632\u0627\u0644 \u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u062a\u062d\u0642\u0642<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u0635\u0645\u0627\u0645 \u0645\u062d\u0645\u0644 \u0628\u0646\u0627\u0628\u0636 \u062a\u0642\u0644\u064a\u062f\u064a<\/strong><\/td>\n<td>\u0645\u0627 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u062a\u0631\u0627\u0643\u0628 \u0648\u0627\u0644\u0645\u062a\u0643\u0648\u0651\u0646 \u0627\u0644\u0630\u064a \u0633\u064a\u062d\u062f\u062b\u061f<\/td>\n<td>\u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u064a\u0639\u0627\u0628 \u0628\u0639\u0636 \u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0627\u0644\u062b\u0627\u0628\u062a\u0629 \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u0635\u0645\u064a\u0645 \u0648\u0645\u0639\u0627\u0644\u062c\u0629 \u0636\u0628\u0637 \u0645\u0646\u0627\u0633\u0628\u062a\u064a\u0646<\/td>\n<td>\u0633\u0644\u0648\u0643 \u0627\u0644\u0641\u062a\u062d\u060c \u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631\u060c \u0627\u0644\u0633\u0639\u0629\u060c \u062d\u062f\u0648\u062f \u0627\u0644\u0645\u0648\u062f\u064a\u0644<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0645\u0646\u0641\u0627\u062e \u0645\u062a\u0648\u0627\u0632\u0646 \/ 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\u0627\u0633\u062a\u0634\u0639\u0627\u0631\/\u0639\u0627\u062f\u0645 \u0627\u0644\u0628\u0627\u064a\u0644\u0648\u062a\u060c \u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0639\u0643\u0633\u064a<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p>\u064a\u0648\u0636\u062d \u0625\u0631\u0634\u0627\u062f \u0647\u0646\u062f\u0633\u064a \u0645\u0646 \u0627\u0644\u0645\u0635\u0646\u0639 \u0644\u0645\u0627\u0630\u0627 \u062a\u0628\u0642\u0649 \u0647\u0630\u0647 \u0627\u0644\u0641\u062d\u0648\u0635\u0627\u062a \u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0648\u0627\u0644\u062a\u0643\u0648\u064a\u0646. \u0627\u0644 <a href=\"https:\/\/www.emerson.com\/documents\/automation\/pressure-relief-valve-engineering-handbook-cs-cz-4262398.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">Emerson Pressure Relief Valve Engineering Handbook<\/a>, \u060c \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u064a\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u062a\u0623\u062b\u064a\u0631\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a \u0628\u0634\u0643\u0644 \u0645\u062e\u062a\u0644\u0641 \u0628\u064a\u0646 \u0627\u0644\u062a\u0631\u062a\u064a\u0628\u0627\u062a \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629 \u0648\u0627\u0644\u0645\u062a\u0648\u0627\u0632\u0646\u0629 \u0648\u0627\u0644\u062a\u064a \u062a\u0639\u0645\u0644 \u0628\u0627\u0644\u0628\u0627\u064a\u0644\u0648\u062a \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0625\u0633\u0646\u0627\u062f \u063a\u0644\u0627\u0641 \u062a\u0634\u063a\u064a\u0644\u064a \u0648\u0627\u062d\u062f \u0644\u0643\u0644 \u0628\u0646\u064a\u0629.<\/p>\n<p>\u0644\u0627 \u064a\u0646\u0628\u063a\u064a \u0631\u0641\u0636 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627 \u0644\u0645\u062c\u0631\u062f \u0648\u062c\u0648\u062f \u0636\u063a\u0637 \u062e\u0644\u0641\u064a. \u0648\u0628\u0627\u0644\u0645\u062b\u0644\u060c \u0644\u0627 \u064a\u0646\u0628\u063a\u064a \u0642\u0628\u0648\u0644 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0645\u062a\u0648\u0627\u0632\u0646 \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627 \u0644\u0645\u062c\u0631\u062f \u0623\u0646 \u0636\u063a\u0637 \u0627\u0644\u0645\u0635\u0628 \u0645\u0631\u062a\u0641\u0639.<\/p>\n<p><strong>\u0627\u0644\u062a\u0648\u0627\u0632\u0646 \u0644\u0627 \u064a\u0639\u0646\u064a \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u062d\u062f\u0648\u062f.<\/strong> \u064a\u0639\u0627\u0644\u062c \u0627\u0644\u0645\u0646\u0641\u0627\u062e \u0623\u0648 \u0627\u0644\u0645\u0643\u0628\u0633 \u0627\u0644\u0645\u062a\u0648\u0627\u0632\u0646 \u062a\u0623\u062b\u064a\u0631\u0627\u062a \u062a\u0648\u0627\u0632\u0646 \u0642\u0648\u0649 \u0645\u0639\u064a\u0646\u0629\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u0638\u0644 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0643\u0627\u0645\u0644 \u0645\u062d\u062f\u0648\u062f\u064b\u0627 \u0628\u062d\u062f\u0648\u062f \u0646\u0647\u0627\u0626\u064a\u0629 \u0644\u0644\u0636\u063a\u0637 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0633\u0639\u0629.<\/p>\n<p>\u064a\u062c\u0628 \u0623\u064a\u0636\u064b\u0627 \u0623\u0646 \u064a\u0628\u0642\u0649 \u0633\u0644\u0648\u0643 \u0627\u0644\u0641\u062a\u062d \u0648\u0633\u0639\u0629 \u0627\u0644\u062a\u0646\u0641\u064a\u0633 \u0645\u0646\u0641\u0635\u0644\u064a\u0646. \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0642\u0644\u0644 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0645\u0646 \u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a \u0639\u0644\u0649 \u0636\u063a\u0637 \u0627\u0644\u0641\u062a\u062d\u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u0638\u0644 \u0627\u0644\u0633\u0639\u0629 \u0627\u0644\u0645\u062a\u0627\u062d\u0629 \u0645\u062a\u063a\u064a\u0631\u0629 \u062a\u062d\u062a \u062d\u0627\u0644\u0629 \u0627\u0644\u0645\u0635\u0628 \u0627\u0644\u0641\u0639\u0644\u064a\u0629.<\/p>\n<p>\u064a\u0646\u0637\u0628\u0642 \u0627\u0644\u062d\u062f \u0646\u0641\u0633\u0647 \u0639\u0644\u0649 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0639\u0645\u0644 \u0628\u0627\u0644\u0628\u0627\u064a\u0644\u0648\u062a. \u062a\u062f\u064a\u0631 \u0628\u0639\u0636 \u062a\u0631\u062a\u064a\u0628\u0627\u062a \u0627\u0644\u0628\u0627\u064a\u0644\u0648\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a \u0627\u0644\u0645\u062a\u0631\u0627\u0643\u0628 \u0628\u0641\u0639\u0627\u0644\u064a\u0629\u060c \u0644\u0643\u0646 \u0630\u0644\u0643 \u0644\u0627 \u064a\u062c\u0639\u0644 \u0643\u0644 \u0635\u0645\u0627\u0645 \u064a\u0639\u0645\u0644 \u0628\u0627\u0644\u0628\u0627\u064a\u0644\u0648\u062a 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\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a \u0648\u062d\u0627\u0644\u0629 \u0627\u0644\u0645\u0627\u0626\u0639 \u0648\u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0645\u0637\u0628\u0642 \u0648\u0627\u0644\u0633\u0639\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629.<\/p>\n<p>\u0644\u0644\u0627\u0637\u0644\u0627\u0639 \u0639\u0644\u0649 \u062a\u0641\u0627\u0635\u064a\u0644 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u0627 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a \u0648\u0633\u0644\u0648\u0643 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u062d\u0645\u0644\u0629 \u0628\u0646\u0627\u0628\u0636\u060c \u0631\u0627\u062c\u0639 <a href=\"https:\/\/zobai.com\/ar\/blog\/back-pressure-spring-loaded-safety-valve\/\">\u062f\u0644\u064a\u0644 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a \u0641\u064a \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0623\u0645\u0627\u0646 \u0627\u0644\u0645\u062d\u0645\u0644\u0629 \u0628\u0646\u0627\u0628\u0636<\/a>.<\/p>\n<p>\u0644\u0641\u0631\u0632 \u0627\u0644\u062e\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0631\u0634\u062d\u0629\u060c \u0627\u0628\u062f\u0623 \u0645\u0646 \u062d\u0627\u0644\u0629 \u0627\u0644\u0645\u0635\u0628: <strong>\u062d\u062f\u062f \u0645\u0635\u062f\u0631 \u0627\u0644\u0636\u063a\u0637 \u2190 \u0627\u0641\u0635\u0644 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a \u0627\u0644\u0645\u062a\u0631\u0627\u0643\u0628 \u0639\u0646 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a \u0627\u0644\u0645\u062a\u0648\u0644\u062f \u2190 \u062d\u062f\u062f \u0627\u0644\u062a\u063a\u064a\u0631\u064a\u0629 \u2190 \u0623\u062b\u0628\u062a \u062d\u0627\u0644\u0629 \u0645\u062e\u0631\u062c \u0627\u0644\u062a\u0646\u0641\u064a\u0633 \u2190 \u0627\u0641\u0631\u0632 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u2190 \u062a\u062d\u0642\u0642 \u0645\u0646 \u062d\u062f\u0648\u062f \u0627\u0644\u0637\u0631\u0627\u0632 \u0627\u0644\u062f\u0642\u064a\u0642 \u0648\u0627\u0644\u0633\u0639\u0629.<\/strong><\/p>\n<figure class=\"wp-block-image size-full zobai-figure\" data-image-slot=\"IMG-02\"><img loading=\"lazy\" src=\"https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/compressor-safety-valve-selection-img-02.webp\" alt=\"\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a \u0627\u0644\u0645\u062a\u0631\u0627\u0643\u0628 \u0648\u0627\u0644\u0645\u062a\u0648\u0644\u062f \u0639\u0646\u062f \u0635\u0645\u0627\u0645 \u062a\u0646\u0641\u064a\u0633 \u0636\u063a\u0637 \u0627\u0644\u0636\u0627\u063a\u0637.\" title=\"\u0627\u062e\u062a\u064a\u0627\u0631 \u0635\u0645\u0627\u0645 \u0623\u0645\u0627\u0646 \u0644\u0644\u0636\u0627\u063a\u0637: \u0627\u0644\u0646\u0628\u0636 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a - IMG-02\" width=\"1200\" height=\"900\" class=\"wp-image-56842\" decoding=\"async\" srcset=\"https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/compressor-safety-valve-selection-img-02.webp 1200w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/compressor-safety-valve-selection-img-02-300x225.webp 300w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/compressor-safety-valve-selection-img-02-1024x768.webp 1024w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/compressor-safety-valve-selection-img-02-768x576.webp 768w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/compressor-safety-valve-selection-img-02-16x12.webp 16w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/compressor-safety-valve-selection-img-02-400x300.webp 400w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption>\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a \u0627\u0644\u0645\u062a\u0631\u0627\u0643\u0628 \u0648\u0627\u0644\u0645\u062a\u0648\u0644\u062f \u0639\u0646\u062f \u0635\u0645\u0627\u0645 \u062a\u0646\u0641\u064a\u0633 \u0636\u063a\u0637 \u0627\u0644\u0636\u0627\u063a\u0637.<\/figcaption><\/figure>\n<\/section>\n<section>\n<h2>\u0643\u064a\u0641 \u064a\u0646\u0628\u063a\u064a \u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u0646\u0628\u0636 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a \u0645\u0639\u064b\u0627\u061f<\/h2>\n<p>\u0642\u064a\u0651\u0645 \u0627\u0644\u0646\u0628\u0636 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a \u0645\u0642\u0627\u0628\u0644 <strong>\u0645\u0647\u0645\u0629 \u062a\u0646\u0641\u064a\u0633 \u0645\u062d\u062f\u062f\u0629 \u0648\u0627\u062d\u062f\u0629 \u0648\u0645\u0631\u0634\u062d \u062f\u0642\u064a\u0642 \u0648\u0627\u062d\u062f<\/strong>.<\/p>\n<p>\u0644\u0627 \u062a\u062d\u0648\u0651\u0644\u0647\u0627 \u0625\u0644\u0649 \u0645\u0639\u0627\u062f\u0644\u0629 \u062a\u0646\u062a\u062c \u0628\u0646\u064a\u0629 \u0635\u0645\u0627\u0645. \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0630\u0644\u0643\u060c \u0627\u0633\u062a\u062e\u062f\u0645\u0647\u0627 \u0644\u0644\u0625\u062c\u0627\u0628\u0629 \u0639\u0646 \u062e\u0645\u0633\u0629 \u0623\u0633\u0626\u0644\u0629 \u0647\u0646\u062f\u0633\u064a\u0629: \u0647\u0644 \u0633\u064a\u0639\u0645\u0644 PRV \u0643\u0645\u0627 \u0647\u0648 \u0645\u0642\u0635\u0648\u062f\u060c \u0648\u0647\u0644 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a \u0645\u0641\u0647\u0648\u0645 \u0628\u0634\u0643\u0644 \u0643\u0627\u0641\u064d\u060c \u0648\u0647\u0644 \u064a\u0645\u0643\u0646 \u0644\u0644\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u062f\u0642\u064a\u0642 \u0623\u0646 \u064a\u0645\u0631\u0631 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u060c \u0648\u0647\u0644 \u064a\u0628\u0642\u0649 \u0643\u0644 \u0645\u0643\u0648\u0651\u0646 \u0630\u064a \u0635\u0644\u0629 \u0636\u0645\u0646 \u0646\u0637\u0627\u0642 \u062a\u0634\u063a\u064a\u0644\u0647\u060c \u0648\u0647\u0644 \u064a\u062d\u0627\u0641\u0638 \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0645\u0631\u0643\u0651\u0628 \u0639\u0644\u0649 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631.<\/p>\n<p>\u0647\u0630\u0627 \u0645\u0647\u0645 \u0644\u0623\u0646 \u062b\u0644\u0627\u062b \u0641\u062d\u0648\u0635\u0627\u062a \u0643\u062a\u0627\u0644\u0648\u062c\u064a\u0629 \u0645\u0646\u0641\u0635\u0644\u0629 \u0642\u062f \u062a\u0628\u062f\u0648 \u062c\u0645\u064a\u0639\u0647\u0627 \u0645\u0642\u0628\u0648\u0644\u0629 \u0628\u064a\u0646\u0645\u0627 \u064a\u0628\u0642\u0649 \u0627\u0644\u0645\u0631\u0634\u062d \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a \u063a\u064a\u0631 \u0645\u062d\u0633\u0648\u0645.<\/p>\n<p>\u0642\u062f \u064a\u0639\u0627\u0644\u062c \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u062a\u0648\u0627\u0632\u0646\u060c \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0645\u0634\u0643\u0644\u0629 \u0642\u0648\u0629 \u0627\u0644\u0641\u062a\u062d \u0628\u064a\u0646\u0645\u0627 \u062a\u0628\u0642\u0649 \u0627\u0644\u0633\u0639\u0629 \u0639\u0646\u062f \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a \u0627\u0644\u0641\u0639\u0644\u064a \u063a\u064a\u0631 \u0645\u062a\u062d\u0642\u0642 \u0645\u0646\u0647\u0627. \u0648\u0642\u062f \u064a\u0643\u0648\u0646 \u0627\u0644\u0635\u0645\u0627\u0645 \u0636\u0645\u0646 \u0646\u0637\u0627\u0642 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u062c\u0633\u0645\u0647 \u0628\u064a\u0646\u0645\u0627 \u064a\u0635\u0628\u062d \u0643\u0631\u0633\u064a \u0627\u0644\u0635\u0645\u0627\u0645 \u0623\u0648 \u0645\u0627\u0646\u0639 \u062a\u0633\u0631\u0628 \u0627\u0644\u0628\u0627\u064a\u0644\u0648\u062a \u0647\u0648 \u0627\u0644\u0639\u0627\u0645\u0644 \u0627\u0644\u0645\u062d\u062f\u062f. \u0648\u0642\u062f \u062a\u0643\u0648\u0646 \u0638\u0631\u0648\u0641 \u0627\u0644\u0645\u0646\u062a\u062c \u0627\u0644\u0633\u0627\u0643\u0646\u0629 \u0645\u0642\u0628\u0648\u0644\u0629 \u0628\u064a\u0646\u0645\u0627 \u062a\u0628\u0642\u0649 \u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0627\u062a \u0627\u0644\u0636\u0627\u063a\u0637\/\u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0644\u0644\u0645\u0627\u062f\u0629 \u063a\u064a\u0631 \u0645\u0648\u0635\u0648\u0641\u0629 \u0628\u0634\u0643\u0644 \u0643\u0627\u0641\u064d.<\/p>\n<p>\u062a\u0648\u062c\u062f \u0623\u064a\u0636\u064b\u0627 \u062a\u0641\u0627\u0639\u0644\u0627\u062a \u062d\u0642\u064a\u0642\u064a\u0629 \u0628\u064a\u0646 \u0645\u062a\u063a\u064a\u0631\u0627\u062a \u0645\u0639\u064a\u0646\u0629\u060c \u0648\u0644\u0643\u0646 \u0641\u0642\u0637 \u062d\u064a\u062b \u062a\u062f\u0639\u0645\u0647\u0627 \u0627\u0644\u0623\u062f\u0644\u0629. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0628\u0639\u0636 \u062a\u0643\u0648\u064a\u0646\u0627\u062a \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0623\u0645\u0627\u0646 \u0627\u0644\u0645\u062d\u0645\u0644\u0629 \u0628\u0646\u0627\u0628\u0636 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062b\u0631 \u0643\u0644 \u0645\u0646 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062e\u062f\u0645\u0629 \u0648\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a \u0627\u0644\u062b\u0627\u0628\u062a \u0627\u0644\u0645\u062a\u0631\u0627\u0643\u0628 \u0639\u0644\u0649 \u0645\u0639\u0627\u0644\u062c\u0629 \u0636\u0628\u0637 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u062c\u0647\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629. \u0648\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062b\u0631 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a \u0639\u0644\u0649 \u0627\u0644\u0633\u0639\u0629 \u062d\u062a\u0649 \u062d\u064a\u062b \u064a\u0643\u0648\u0646 \u062a\u0623\u062b\u064a\u0631\u0647 \u0639\u0644\u0649 \u062a\u0648\u0627\u0632\u0646 \u0642\u0648\u0629 \u0627\u0644\u0641\u062a\u062d \u0642\u062f \u0627\u0646\u062e\u0641\u0636.<\/p>\n<p>\u0645\u0627 \u064a\u0646\u0628\u063a\u064a <strong>\u064a\u062d\u062f\u062f<\/strong> \u0627\u0633\u062a\u0646\u062a\u0627\u062c\u0647 \u0647\u0648: <code>\u0627\u0644\u0646\u0628\u0636 + \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 + \u0646\u0633\u0628\u0629 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a = \u0646\u0627\u0628\u0636 \/ \u0645\u062a\u0648\u0627\u0632\u0646 \/ \u0628\u0627\u064a\u0644\u0648\u062a<\/code>. \u062a\u062f\u0639\u0645 \u0627\u0644\u0623\u062f\u0644\u0629 <strong>\u0639\u0645\u0644\u064a\u0629 \u0642\u0631\u0627\u0631<\/strong>, \u0645\u062a\u0643\u0627\u0645\u0644\u0629\u060c \u0648\u0644\u064a\u0633 \u0645\u0639\u0627\u062f\u0644\u0629 \u0639\u0627\u0644\u0645\u064a\u0629 \u0628\u062b\u0644\u0627\u062b\u0629 \u0639\u0648\u0627\u0645\u0644.<\/p>\n<p>\u064a\u0628\u0642\u0649 \u0645\u0637\u0627\u0628\u0642\u0629 \u0627\u0644\u0645\u0646\u062a\u062c \u0645\u0646\u0641\u0635\u0644\u0627\u064b \u0639\u0646 \u0645\u0644\u0627\u0621\u0645\u0629 \u0627\u0644\u062a\u0637\u0628\u064a\u0642. <a href=\"https:\/\/www.iso.org\/standard\/50826.html\" target=\"_blank\" rel=\"noopener noreferrer\">ISO 4126-1<\/a> \u064a\u0635\u0641 \u0646\u0641\u0633\u0647 \u0643\u0645\u0639\u064a\u0627\u0631 \u0645\u0646\u062a\u062c \u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0623\u0645\u0627\u0646 \u0648\u0644\u064a\u0633 \u0643\u0645\u0639\u064a\u0627\u0631 \u062a\u0637\u0628\u064a\u0642.<\/p>\n<div class=\"zobai-table-wrap\"\n         role=\"region\"\n         aria-label=\"\u0646\u062a\u0627\u0626\u062c \u0641\u0631\u0632 \u0627\u0644\u0645\u0631\u0634\u062d\u064a\u0646 \u0644\u0635\u0645\u0627\u0645 \u0623\u0645\u0627\u0646 \u0627\u0644\u0636\u0627\u063a\u0637\"\n         tabindex=\"0\"><\/p>\n<table>\n<thead>\n<tr>\n<th scope=\"col\">\u0646\u062a\u064a\u062c\u0629 \u0627\u0644\u0641\u0631\u0632<\/th>\n<th scope=\"col\">\u0627\u0644\u0645\u0639\u0646\u0649 \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u0645\u0642\u0627\u0644<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u0645\u062a\u0627\u0628\u0639\u0629<\/strong><\/td>\n<td>\u062a\u062a\u0648\u0641\u0631 \u0645\u0647\u0645\u0629 \u0643\u0627\u0641\u064a\u0629 \u0648\u0623\u062f\u0644\u0629 \u0645\u0631\u0634\u062d\u0629 \u0644\u0644\u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0641\u064a \u0645\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0623\u0648 \u0637\u0644\u0628 \u0639\u0631\u0636 \u0627\u0644\u0633\u0639\u0631<\/td>\n<\/tr>\n<tr>\n<td><strong>\u062a\u0639\u0644\u064a\u0642<\/strong><\/td>\n<td>\u0642\u062f \u064a\u0624\u062f\u064a \u0634\u0631\u0637 \u063a\u064a\u0631 \u0645\u062d\u0633\u0648\u0645 \u0625\u0644\u0649 \u062a\u063a\u064a\u064a\u0631 \u062c\u0648\u0647\u0631\u064a \u0641\u064a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0623\u0648 \u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0623\u0648 \u0627\u0644\u0633\u0639\u0629 \u0623\u0648 \u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0631\u0641\u0636<\/strong><\/td>\n<td>\u064a\u062a\u0639\u0627\u0631\u0636 \u0634\u0631\u0637 \u0645\u0647\u0645\u0629 \u0645\u0624\u0643\u062f \u0645\u0639 \u062d\u062f \u0645\u0648\u062b\u0642 \u0644\u0644\u0645\u0631\u0634\u062d \u0627\u0644\u0645\u0642\u062a\u0631\u062d<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p><strong>PROCEED \u0648HOLD \u0648REJECT \u0647\u064a \u0645\u0635\u0637\u0644\u062d\u0627\u062a \u0647\u0646\u062f\u0633\u064a\u0629 \u0644\u0641\u0631\u0632 \u0627\u0644\u0645\u0631\u0634\u062d\u064a\u0646 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u0645\u0642\u0627\u0644.<\/strong> \u0648\u0647\u064a \u0644\u064a\u0633\u062a \u062a\u0635\u0646\u064a\u0641\u0627\u062a API \u0623\u0648 ASME \u0623\u0648 ISO\u060c \u0648\u0644\u0627 \u064a\u0639\u0646\u064a PROCEED \u0627\u0644\u0645\u0648\u0627\u0641\u0642\u0629 \u0639\u0644\u0649 \u0627\u0644\u062e\u062f\u0645\u0629.<\/p>\n<p>\u0644\u0630\u0644\u0643 \u0641\u0625\u0646 \u0627\u0644\u0642\u0631\u0627\u0631 \u0644\u064a\u0633 \u201c\u0623\u064a \u062a\u0635\u0645\u064a\u0645 \u0635\u0645\u0627\u0645 \u064a\u0628\u062f\u0648 \u0627\u0644\u0623\u0641\u0636\u0644\u061f\u201d \u0628\u0644: <strong>\u0647\u0644 \u064a\u0645\u062a\u0644\u0643 \u0647\u0630\u0627 \u0627\u0644\u0645\u0631\u0634\u062d \u0628\u0627\u0644\u062a\u062d\u062f\u064a\u062f \u0623\u062f\u0644\u0629 \u0643\u0627\u0641\u064a\u0629 \u0644\u0644\u0628\u0642\u0627\u0621 \u0641\u064a \u0627\u0644\u0642\u0627\u0626\u0645\u0629 \u0627\u0644\u0645\u062e\u062a\u0635\u0631\u0629 \u0644\u0645\u0647\u0645\u0629 \u062a\u0646\u0641\u064a\u0633 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0644\u0644\u0636\u0627\u063a\u0637\u061f<\/strong><\/p>\n<figure class=\"wp-block-image size-full zobai-figure\" data-image-slot=\"IMG-03\"><img loading=\"lazy\" src=\"https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/compressor-safety-valve-selection-img-03.webp\" alt=\"\u0625\u0637\u0627\u0631 \u0639\u0645\u0644 \u0645\u062a\u0643\u0627\u0645\u0644 \u0644\u0641\u0631\u0632 \u0645\u0631\u0634\u062d\u064a \u0635\u0645\u0627\u0645\u0627\u062a \u0623\u0645\u0627\u0646 \u0627\u0644\u0636\u0648\u0627\u063a\u0637 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u0646\u0628\u0636 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a.\" title=\"\u0627\u062e\u062a\u064a\u0627\u0631 \u0635\u0645\u0627\u0645 \u0623\u0645\u0627\u0646 \u0644\u0644\u0636\u0627\u063a\u0637: \u0627\u0644\u0646\u0628\u0636 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a - IMG-03\" width=\"1200\" height=\"900\" class=\"wp-image-56843\" decoding=\"async\" srcset=\"https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/compressor-safety-valve-selection-img-03.webp 1200w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/compressor-safety-valve-selection-img-03-300x225.webp 300w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/compressor-safety-valve-selection-img-03-1024x768.webp 1024w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/compressor-safety-valve-selection-img-03-768x576.webp 768w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/compressor-safety-valve-selection-img-03-16x12.webp 16w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/compressor-safety-valve-selection-img-03-400x300.webp 400w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption>\u0625\u0637\u0627\u0631 \u0639\u0645\u0644 \u0645\u062a\u0643\u0627\u0645\u0644 \u0644\u0641\u0631\u0632 \u0645\u0631\u0634\u062d\u064a \u0635\u0645\u0627\u0645\u0627\u062a \u0623\u0645\u0627\u0646 \u0627\u0644\u0636\u0648\u0627\u063a\u0637 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u0646\u0628\u0636 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a.<\/figcaption><\/figure>\n<\/section>\n<section>\n<h2>\u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u0646\u0628\u063a\u064a \u062a\u0636\u0645\u064a\u0646\u0647 \u0641\u064a \u0637\u0644\u0628 \u0639\u0631\u0636 \u0633\u0639\u0631 \u0644\u0635\u0645\u0627\u0645 \u0623\u0645\u0627\u0646 \u0627\u0644\u0636\u0627\u063a\u0637\u061f<\/h2>\n<p>\u064a\u062c\u0628 \u0623\u0646 \u064a\u0641\u0635\u0644 \u0637\u0644\u0628 \u0639\u0631\u0636 \u0627\u0644\u0633\u0639\u0631 \u0627\u0644\u0645\u0641\u064a\u062f \u0644\u0635\u0645\u0627\u0645 \u0623\u0645\u0627\u0646 \u0627\u0644\u0636\u0627\u063a\u0637 <strong>\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0639\u0646 \u0623\u062f\u0644\u0629 \u0627\u0644\u0645\u0648\u0631\u062f<\/strong>.<\/p>\n<p>\u064a\u062d\u062f\u062f \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0645\u0627 \u064a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062d\u0645\u0627\u064a\u0629 \u0648\u0645\u0627 \u064a\u062c\u0628 \u0623\u0646 \u064a\u0641\u0639\u0644\u0647 PRV. \u062b\u0645 \u064a\u062d\u062f\u062f \u0627\u0644\u0645\u0648\u0631\u062f \u0645\u0631\u0634\u062d\u064b\u0627 \u062f\u0642\u064a\u0642\u064b\u0627 \u0648\u064a\u0642\u062f\u0645 \u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0643\u0627\u0641\u064a\u0629 \u0644\u0625\u0638\u0647\u0627\u0631 \u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0630\u0644\u0643 \u0627\u0644\u0645\u0631\u0634\u062d.<\/p>\n<div class=\"zobai-table-wrap\"\n         role=\"region\"\n         aria-label=\"\u0645\u062f\u062e\u0644\u0627\u062a \u0637\u0644\u0628 \u0639\u0631\u0636 \u0627\u0644\u0633\u0639\u0631 \u0644\u0635\u0645\u0627\u0645 \u0623\u0645\u0627\u0646 \u0627\u0644\u0636\u0627\u063a\u0637 \u0648\u062a\u0623\u0643\u064a\u062f\u0627\u062a \u0627\u0644\u0645\u0648\u0631\u062f\"\n         tabindex=\"0\"><\/p>\n<table>\n<thead>\n<tr>\n<th scope=\"col\">\u0645\u062f\u062e\u0644\u0627\u062a \u0637\u0644\u0628 \u0639\u0631\u0636 \u0633\u0639\u0631<\/th>\n<th scope=\"col\">\u0644\u0645\u0627\u0630\u0627 \u0647\u0648 \u0645\u0647\u0645<\/th>\n<th scope=\"col\">\u0645\u0627 \u064a\u062c\u0628 \u0623\u0646 \u064a\u0624\u0643\u062f\u0647 \u0627\u0644\u0645\u0648\u0631\u062f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u0627\u0644\u0648\u0638\u064a\u0641\u0629 \u0627\u0644\u0645\u062d\u0645\u064a\u0629 \u0648\u0627\u0644\u0633\u0639\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629<\/strong><\/td>\n<td>\u064a\u062d\u062f\u062f \u0645\u0647\u0645\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629<\/td>\n<td>\u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0645\u062e\u062a\u0627\u0631\u060c \u0648\u0623\u0633\u0627\u0633 \u062d\u0633\u0627\u0628 \u0627\u0644\u0645\u0642\u0627\u0633\u060c \u0648\u0623\u062f\u0644\u0629 \u0627\u0644\u0633\u0639\u0629\/\u0627\u0644\u0641\u062a\u062d\u0629<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0627\u0644\u0645\u0627\u0626\u0639 \u0648\u0627\u0644\u062d\u0627\u0644\u0629 \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629<\/strong><\/td>\n<td>\u064a\u0624\u062b\u0631 \u0639\u0644\u0649 \u062d\u0633\u0627\u0628 \u0627\u0644\u0645\u0642\u0627\u0633 \u0648\u0627\u0644\u062a\u0648\u0627\u0641\u0642<\/td>\n<td>\u0645\u0644\u0627\u0621\u0645\u0629 \u0627\u0644\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u062f\u0642\u064a\u0642<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0648\u0627\u0644\u062a\u0646\u0641\u064a\u0633<\/strong><\/td>\n<td>\u0642\u062f \u064a\u062e\u062a\u0644\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0639\u0627\u062f\u064a \u0639\u0646 \u062d\u0627\u0644\u0629 \u0627\u0644\u062a\u0646\u0641\u064a\u0633<\/td>\n<td>\u0623\u0633\u0627\u0633 \u0627\u0644\u0636\u063a\u0637 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0646\u0628\u0636\u060c \u0639\u0646\u062f \u0627\u0644\u0627\u0642\u062a\u0636\u0627\u0621<\/strong><\/td>\n<td>\u0642\u062f \u064a\u063a\u064a\u0651\u0631 \u0627\u0644\u0645\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629<\/td>\n<td>\u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0647\u0646\u0627\u0643 \u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u062a\u062d\u0642\u0642 \u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a \u0625\u0636\u0627\u0641\u064a<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a \u0627\u0644\u0645\u062a\u0631\u0627\u0643\u0628 \/ \u0627\u0644\u0645\u064f\u062c\u0645\u0651\u0639<\/strong><\/td>\n<td>\u0642\u062f \u064a\u063a\u064a\u0651\u0631 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0623\u0648 \u0627\u0644\u0633\u0639\u0629 \u0623\u0648 \u0627\u0644\u062a\u0643\u0648\u064a\u0646<\/td>\n<td>\u0646\u0637\u0627\u0642 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647 \u0648\u0627\u0644\u062a\u0635\u062d\u064a\u062d\u0627\u062a \u0627\u0644\u0645\u0637\u0628\u0642\u0629<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0627\u0644\u0645\u0648\u0627\u062f \/ \u0627\u0644\u062a\u0648\u0627\u0641\u0642<\/strong><\/td>\n<td>\u0645\u0627\u062f\u0629 \u0627\u0644\u062c\u0633\u0645 \u0648\u062d\u062f\u0647\u0627 \u0642\u062f \u0644\u0627 \u062a\u062d\u062f\u062f \u0627\u0644\u0635\u0645\u0627\u0645 \u0628\u0627\u0644\u0643\u0627\u0645\u0644<\/td>\n<td>\u0627\u0644\u062c\u0633\u0645\u060c \u0648\u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629\u060c \u0648\u0627\u0644\u0645\u0642\u0627\u0639\u062f\u060c \u0648\u0627\u0644\u062d\u0634\u0648\u0627\u062a\u060c \u0648\u0627\u0644\u0645\u0646\u0641\u0627\u062e\u060c \u0623\u0648 \u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u0628\u0627\u064a\u0644\u0648\u062a \u062d\u0633\u0628 \u0627\u0644\u0627\u0642\u062a\u0636\u0627\u0621<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u0645\u062f\u062e\u0644 \/ \u0627\u0644\u0645\u062e\u0631\u062c<\/strong><\/td>\n<td>\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0635\u0645\u0627\u0645 \u0628\u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0645\u0631\u0643\u0651\u0628<\/td>\n<td>\u062d\u062c\u0645 \u0627\u0644\u062a\u0648\u0635\u064a\u0644\u060c \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u0636\u063a\u0637\u060c \u0648\u0648\u062c\u0647 \u0627\u0644\u0641\u0644\u0646\u062c\u0629\u060c \u0648\u0627\u0644\u062a\u0643\u0648\u064a\u0646<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \/ \u0627\u0644\u0648\u062b\u0627\u0626\u0642<\/strong><\/td>\n<td>Requirements vary by project and jurisdiction<\/td>\n<td>Applicable calculations, test evidence, marking, and documents<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p>\u064a\u062c\u0628 \u0623\u0646 \u062a\u062a\u0628\u0639 \u0627\u0644\u0645\u062f\u062e\u0644\u0627\u062a \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0646\u0648\u0639 \u0627\u0644\u0645\u0627\u0626\u0639 \u0627\u0644\u0641\u0639\u0644\u064a \u0648\u0637\u0631\u064a\u0642\u0629 \u062d\u0633\u0627\u0628 \u0627\u0644\u0645\u0642\u0627\u0633\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629\u060c \u0648\u0644\u064a\u0633 \u0642\u0627\u0626\u0645\u0629 \u062a\u062d\u0642\u0642 \u0645\u0648\u062d\u062f\u0629. \u0641\u0645\u0647\u0627\u0645 \u0627\u0644\u063a\u0627\u0632 \u0648\u0627\u0644\u0633\u0627\u0626\u0644 \u0648\u0627\u0644\u0628\u062e\u0627\u0631 \u0648\u0627\u0644\u0637\u0648\u0631\u064a\u0646 \u0644\u0627 \u062a\u062a\u0637\u0644\u0628 \u0628\u0627\u0644\u0636\u0631\u0648\u0631\u0629 \u0628\u064a\u0627\u0646\u0627\u062a \u0645\u062a\u0637\u0627\u0628\u0642\u0629.<\/p>\n<p>\u0643\u0645\u0627 \u064a\u0646\u0628\u063a\u064a \u0623\u0646 \u062a\u0643\u0648\u0646 \u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0627\u0644\u0646\u0628\u0636 \u0645\u0634\u0631\u0648\u0637\u0629. \u0641\u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0645\u0624\u062b\u0631\u0629\u060c \u0641\u0642\u062f \u0644\u0627 \u062a\u0643\u0641\u064a \u0645\u0644\u0627\u062d\u0638\u0629 \u062a\u0642\u0648\u0644 <em>\u062e\u062f\u0645\u0629 \u0646\u0628\u0636\u064a\u0629<\/em> \u061b \u0625\u0630 \u064a\u0645\u0643\u0646 \u0644\u0628\u064a\u0627\u0646\u0627\u062a \u062d\u0627\u0644\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u062a\u0627\u062d\u0629 \u0623\u0648 \u0645\u062e\u0637\u0637\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0623\u0646 \u062a\u0648\u0641\u0631 \u0623\u0633\u0627\u0633\u064b\u0627 \u0647\u0646\u062f\u0633\u064a\u064b\u0627 \u0623\u0648\u0636\u062d. \u0623\u0645\u0627 \u0625\u0630\u0627 \u0644\u0645 \u064a\u0643\u0646 \u0627\u0644\u0646\u0628\u0636 \u0645\u0624\u062b\u0631\u064b\u0627\u060c \u0641\u0644\u0627 \u0642\u064a\u0645\u0629 \u0644\u0625\u0636\u0627\u0641\u0629 \u0645\u062a\u0637\u0644\u0628 \u0645\u0639\u0642\u062f \u0644\u062a\u062d\u0644\u064a\u0644 \u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a \u0644\u0645\u062c\u0631\u062f \u0623\u0646 \u064a\u0628\u062f\u0648 \u0637\u0644\u0628 \u0639\u0631\u0636 \u0627\u0644\u0633\u0639\u0631 \u0623\u0643\u062b\u0631 \u0627\u0643\u062a\u0645\u0627\u0644\u064b\u0627.<\/p>\n<p>\u064a\u0646\u0628\u063a\u064a \u0627\u0644\u062a\u0645\u064a\u064a\u0632 \u0628\u064a\u0646 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0648\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0646\u0641\u064a\u0633 \u062d\u064a\u062b\u0645\u0627 \u0627\u062e\u062a\u0644\u0641\u062a\u0627. \u0648\u0628\u0627\u0644\u0645\u062b\u0644\u060c, <code>\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a: \u0646\u0639\u0645<\/code> \u064a\u0646\u0628\u063a\u064a \u0627\u0633\u062a\u0628\u062f\u0627\u0644\u0647 \u0628\u062d\u0627\u0644\u0629 \u0627\u0644\u0645\u0635\u0628 \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0627\u062c \u0641\u0639\u0644\u064a\u064b\u0627 \u0625\u0644\u0649 \u0627\u0644\u0645\u0631\u0627\u062c\u0639\u0629.<\/p>\n<p>\u064a\u0646\u0628\u063a\u064a \u0623\u0646 \u064a\u0648\u0636\u062d \u0631\u062f \u0627\u0644\u0645\u0648\u0631\u062f <strong>\u0633\u0628\u0628 \u0645\u0644\u0627\u0621\u0645\u0629 \u0627\u0644\u0645\u0631\u0634\u062d \u0627\u0644\u0645\u0642\u062a\u0631\u062d \u0644\u0644\u0645\u0647\u0645\u0629 \u0627\u0644\u0645\u062d\u062f\u062f\u0629<\/strong>, \u060c \u0644\u0627 \u0623\u0646 \u064a\u0642\u062a\u0635\u0631 \u0639\u0644\u0649 \u062a\u0642\u062f\u064a\u0645 \u0631\u0642\u0645 \u0645\u0648\u062f\u064a\u0644. \u0648\u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0634\u0631\u0648\u0639\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0634\u0645\u0644 \u0647\u0630\u0647 \u0627\u0644\u0623\u062f\u0644\u0629 \u0627\u0644\u062a\u0643\u0648\u064a\u0646 \u0648\u0627\u0644\u0641\u062a\u062d\u0629 \u0627\u0644\u0645\u062e\u062a\u0627\u0631\u064a\u0646\u060c \u0648\u0623\u0633\u0627\u0633 \u0627\u0644\u0633\u0639\u0629\u060c \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0648\u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u0625\u062d\u0643\u0627\u0645\u060c \u0648\u062d\u062f\u0648\u062f \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\/\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a \u0627\u0644\u0645\u0639\u0645\u0648\u0644 \u0628\u0647\u0627\u060c \u0648\u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u0627\u062a \u0623\u0648 \u0627\u0644\u062a\u0635\u062d\u064a\u062d\u0627\u062a \u0627\u0644\u062c\u0648\u0647\u0631\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631.<\/p>\n<p>\u062d\u064a\u062b\u0645\u0627 \u0643\u0627\u0646\u062a \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0623\u0648 \u0648\u0636\u0639 \u0627\u0644\u0639\u0644\u0627\u0645\u0627\u062a \u0623\u0648 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0623\u0648 \u0625\u062d\u0643\u0627\u0645 \u0627\u0644\u0645\u0642\u0639\u062f \u0623\u0648 \u0648\u062b\u0627\u0626\u0642 \u0645\u062d\u062f\u062f\u0629 \u062c\u0632\u0621\u064b\u0627 \u0645\u0646 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0634\u0631\u0648\u0639\u060c \u064a\u0646\u0628\u063a\u064a \u0630\u0643\u0631 \u062a\u0644\u0643 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0635\u0631\u0627\u062d\u0629\u064b \u0628\u062f\u0644\u064b\u0627 \u0645\u0646 \u0627\u0641\u062a\u0631\u0627\u0636 \u0627\u0646\u0637\u0628\u0627\u0642\u0647\u0627 \u0639\u0644\u0649 \u0643\u0644 \u062a\u0631\u0643\u064a\u0628 \u0636\u0627\u063a\u0637.<\/p>\n<p>\u064a\u0645\u0643\u0646 \u0644\u0648\u062b\u0627\u0626\u0642 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u062d\u0627\u0644\u064a\u0629 \u0623\u0646 \u062a\u062f\u0639\u0645 \u0637\u0644\u0628 \u0627\u0644\u0627\u0633\u062a\u0628\u062f\u0627\u0644\u060c \u0644\u0643\u0646\u0647\u0627 \u062f\u0644\u064a\u0644 \u0645\u0631\u062c\u0639\u064a \u0648\u0644\u064a\u0633\u062a \u0625\u062b\u0628\u0627\u062a\u064b\u0627 \u0639\u0644\u0649 \u0623\u0646 \u0645\u0647\u0645\u0629 \u0627\u0644\u062a\u0646\u0641\u064a\u0633 \u0627\u0644\u062d\u0627\u0644\u064a\u0629 \u0644\u0645 \u062a\u062a\u063a\u064a\u0631. \u0648\u064a\u0645\u0643\u0646 \u0644\u062d\u0633\u0627\u0628 \u0627\u0644\u062a\u0646\u0641\u064a\u0633 \u0623\u0648 \u0645\u062e\u0637\u0637 P&amp;ID \u0623\u0648 \u0631\u0633\u0645 \u062a\u062e\u0637\u064a\u0637\u064a \u0644\u0644\u0646\u0638\u0627\u0645 \u0623\u0648 \u0633\u062c\u0644 \u0636\u063a\u0637 \u0630\u064a \u0635\u0644\u0629 \u0623\u0646 \u064a\u0642\u0644\u0644 \u0627\u0644\u063a\u0645\u0648\u0636 \u062d\u064a\u062b\u0645\u0627 \u0643\u0627\u0646\u062a \u0647\u0630\u0647 \u0627\u0644\u0648\u062b\u0627\u0626\u0642 \u0645\u0648\u062c\u0648\u062f\u0629 \u0628\u0627\u0644\u0641\u0639\u0644 \u0648\u0645\u0624\u062b\u0631\u0629 \u0641\u064a \u0627\u0644\u0645\u0631\u0627\u062c\u0639\u0629.<\/p>\n<p>\u062a\u0633\u0644\u064a\u0645 \u0637\u0644\u0628 \u0639\u0631\u0636 \u0633\u0639\u0631 \u0645\u0641\u064a\u062f \u0647\u0648: <strong>\u062d\u062f\u062f \u0627\u0644\u0648\u0638\u064a\u0641\u0629 \u2192 \u0642\u062f\u0651\u0645 \u0638\u0631\u0648\u0641 \u0627\u0644\u062e\u062f\u0645\u0629 \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0645\u0631\u0643\u0651\u0628 \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629 \u2192 \u0627\u0637\u0644\u0628 \u0627\u0644\u0645\u0631\u0634\u062d \u0627\u0644\u062f\u0642\u064a\u0642 \u2192 \u0631\u0627\u062c\u0639 \u0627\u0644\u0623\u062f\u0644\u0629 \u0648\u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u0627\u062a \u0648\u0631\u0627\u0621 \u0630\u0644\u0643 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631.<\/strong><\/p>\n<aside class=\"zobai-cta\" aria-label=\"\u0627\u0644\u062e\u0637\u0648\u0629 \u0627\u0644\u062a\u0627\u0644\u064a\u0629 \u0644\u0637\u0644\u0628 \u0639\u0631\u0636 \u0627\u0644\u0633\u0639\u0631 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\">\n<p><strong>\u0647\u0644 \u062a\u064f\u0639\u0650\u062f\u0651 \u0627\u0633\u062a\u0641\u0633\u0627\u0631\u064b\u0627 \u0639\u0646 \u0635\u0645\u0627\u0645 \u0623\u0645\u0627\u0646 \u0644\u0644\u0636\u0627\u063a\u0637\u061f<\/strong><\/p>\n<p>\u062d\u062f\u062f \u0648\u0638\u064a\u0641\u0629 \u0627\u0644\u062a\u0646\u0641\u064a\u0633\u060c \u0648\u0627\u0644\u0633\u0639\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629\u060c \u0648\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0646\u0641\u064a\u0633\u060c \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u0646\u0628\u0636 \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629\u060c \u0648\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062e\u0644\u0641\u064a\u060c \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0623\u0648\u0644\u064b\u0627. \u062b\u0645 \u0642\u062f\u0651\u0645 \u0647\u0630\u0647 \u0627\u0644\u0645\u062f\u062e\u0644\u0627\u062a \u0644\u062a\u0623\u0643\u064a\u062f \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0637\u0631\u0627\u0632 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0646\u0645\u0648\u0630\u062c \u0627\u0644\u0627\u0633\u062a\u0641\u0633\u0627\u0631 \u0627\u0644\u0647\u0646\u062f\u0633\u064a \u0644\u062f\u0649 ZOBAI.<\/p>\n<p>\n        <a href=\"https:\/\/zobai.com\/ar\/ask-an-engineer\/\">\u0627\u0633\u0623\u0644 \u0645\u0647\u0646\u062f\u0633\u064b\u0627<\/a>\n      <\/p>\n<\/aside>\n<\/section>\n<\/article>","protected":false},"excerpt":{"rendered":"<p>Compressor safety valve selection should start with the relief duty, not with a valve size or architecture. Define what needs protection, the governing overpressure case, required relieving capacity, and actual service conditions first. Then determine how compressor pressure pulsation, relieving temperature, and back pressure change the suitability of the exact valve candidate. Those three conditions&#8230;<\/p>","protected":false},"author":2,"featured_media":56841,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[77],"tags":[],"class_list":["post-56794","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-applications-industry-guides"],"_links":{"self":[{"href":"https:\/\/zobai.com\/ar\/wp-json\/wp\/v2\/posts\/56794","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zobai.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zobai.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zobai.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/zobai.com\/ar\/wp-json\/wp\/v2\/comments?post=56794"}],"version-history":[{"count":3,"href":"https:\/\/zobai.com\/ar\/wp-json\/wp\/v2\/posts\/56794\/revisions"}],"predecessor-version":[{"id":56885,"href":"https:\/\/zobai.com\/ar\/wp-json\/wp\/v2\/posts\/56794\/revisions\/56885"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zobai.com\/ar\/wp-json\/wp\/v2\/media\/56841"}],"wp:attachment":[{"href":"https:\/\/zobai.com\/ar\/wp-json\/wp\/v2\/media?parent=56794"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zobai.com\/ar\/wp-json\/wp\/v2\/categories?post=56794"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zobai.com\/ar\/wp-json\/wp\/v2\/tags?post=56794"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}