{"id":56657,"date":"2026-09-01T01:12:37","date_gmt":"2026-09-01T01:12:37","guid":{"rendered":"https:\/\/zobai.com\/?p=56657"},"modified":"2026-09-01T04:17:42","modified_gmt":"2026-09-01T04:17:42","slug":"closed-cap-vs-closed-bonnet-different-functions-buyers-confuse","status":"publish","type":"post","link":"https:\/\/zobai.com\/ar\/blog\/closed-cap-vs-closed-bonnet-different-functions-buyers-confuse\/","title":{"rendered":"\u0627\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u0645\u063a\u0644\u0642 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u0645\u063a\u0644\u0642: \u0648\u0638\u0627\u0626\u0641 \u0645\u062e\u062a\u0644\u0641\u0629 \u064a\u062e\u0644\u0637 \u0628\u064a\u0646\u0647\u0627 \u0627\u0644\u0645\u0634\u062a\u0631\u0648\u0646"},"content":{"rendered":"<style>\n.zobai-cap-bonnet-article {\n  max-width: 920px;\n  margin: 0 auto;\n  font-family: inherit;\n  line-height: 1.7;\n}<\/p>\n<p>.zobai-cap-bonnet-article,\n.zobai-cap-bonnet-article * {\n  box-sizing: border-box;\n}<\/p>\n<p>.zobai-cap-bonnet-article p,\n.zobai-cap-bonnet-article li,\n.zobai-cap-bonnet-article td,\n.zobai-cap-bonnet-article th {\n  overflow-wrap: anywhere;\n  word-break: normal;\n}<\/p>\n<p>.zobai-cap-bonnet-article h2,\n.zobai-cap-bonnet-article h3 {\n  line-height: 1.3;\n  scroll-margin-top: 100px;\n}<\/p>\n<p>.zobai-cap-bonnet-article h2 {\n  margin-top: 2.4em;\n  margin-bottom: 0.8em;\n}<\/p>\n<p>.zobai-cap-bonnet-article h3 {\n  margin-top: 1.7em;\n  margin-bottom: 0.65em;\n}<\/p>\n<p>.zobai-cap-bonnet-article ul,\n.zobai-cap-bonnet-article ol {\n  padding-left: 1.4em;\n}<\/p>\n<p>.zobai-cap-bonnet-article li + li {\n  margin-top: 0.35em;\n}<\/p>\n<p>.zobai-cap-bonnet-article blockquote {\n  margin: 1.4em 0;\n  padding: 0.9em 1.1em;\n  border-left: 3px solid currentColor;\n}<\/p>\n<p>.zobai-cap-bonnet-article blockquote p {\n  margin: 0;\n}<\/p>\n<p>.zobai-cap-bonnet-article__table-wrap {\n  width: 100%;\n  max-width: 100%;\n  margin: 1.3em 0;\n  overflow-x: auto;\n  -webkit-overflow-scrolling: touch;\n}<\/p>\n<p>.zobai-cap-bonnet-article__table-wrap:focus-visible {\n  outline: 2px solid currentColor;\n  outline-offset: 3px;\n}<\/p>\n<p>.zobai-cap-bonnet-article table {\n  width: 100%;\n  max-width: 100%;\n  border-collapse: collapse;\n}<\/p>\n<p>.zobai-cap-bonnet-article th,\n.zobai-cap-bonnet-article td {\n  padding: 0.7em;\n  border: 1px solid currentColor;\n  text-align: left;\n  vertical-align: top;\n}<\/p>\n<p>.zobai-cap-bonnet-article th {\n  font-weight: 700;\n}<\/p>\n<p>.zobai-cap-bonnet-article__next-step {\n  margin-top: 2em;\n  padding-top: 1em;\n  border-top: 1px solid currentColor;\n}<\/p>\n<p>@media (max-width: 600px) {\n  .zobai-cap-bonnet-article {\n    width: 100%;\n  }<\/p>\n<p>  .zobai-cap-bonnet-article h2 {\n    margin-top: 2em;\n  }<\/p>\n<p>  .zobai-cap-bonnet-article th,\n  .zobai-cap-bonnet-article td {\n    padding: 0.6em;\n  }\n}\n<\/style>\n<article\n  class=\"zobai-cap-bonnet-article\"\n  id=\"closed-cap-vs-closed-bonnet-article\"\n  lang=\"en\"\n><\/p>\n<p>\n    A <strong>\u063a\u0637\u0627\u0621 \u0645\u063a\u0644\u0642<\/strong> \u0648 <strong>\u063a\u0637\u0627\u0621 \u0639\u0644\u0648\u064a \u0645\u063a\u0644\u0642<\/strong> \u0644\u0627 \u064a\u0635\u0641\u0627\u0646 \u0646\u0641\u0633 \u0627\u0644\u062c\u0632\u0621 \u0645\u0646 \u0635\u0645\u0627\u0645 \u0627\u0644\u0623\u0645\u0627\u0646.<br \/>\n    \u0625\u0646\u0647\u0645\u0627 \u062d\u0642\u0644\u0627\u0646 \u0645\u0646\u0641\u0635\u0644\u0627\u0646 \u0644\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u0639\u0644\u0648\u064a \u0645\u0646 \u0627\u0644\u0635\u0645\u0627\u0645\u060c \u0648\u0645\u0639\u0631\u0641\u0629 \u0623\u062d\u062f\u0647\u0645\u0627 \u0644\u0627 \u064a\u062d\u062f\u062f \u0627\u0644\u0622\u062e\u0631.\n  <\/p>\n<p>\n    \u064a\u062a\u0639\u0644\u0642 \u0627\u0644\u063a\u0637\u0627\u0621 \u0623\u0648 \u0627\u0644\u0630\u0631\u0627\u0639 \u0623\u0648 \u062a\u0631\u062a\u064a\u0628 \u063a\u0637\u0627\u0621 \u0627\u0644\u0636\u0628\u0637 \u0627\u0644\u0645\u0631\u062a\u0628\u0637 \u0628\u0647 \u0628\u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u0639\u0644\u0648\u064a \u0645\u0646 \u0627\u0644\u0635\u0645\u0627\u0645\u060c \u0648\u0627\u0639\u062a\u0645\u0627\u062f\u064b\u0627 \u0639\u0644\u0649<br \/>\n    \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u0648\u062b\u0642\u060c \u0648\u0643\u064a\u0641\u064a\u0629 \u062a\u063a\u0637\u064a\u0629 \u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u0636\u0628\u0637 \u0648\u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u062c\u0647\u0627\u0632 \u0627\u0644\u0631\u0641\u0639 \u0645\u062a\u0648\u0641\u0631\u064b\u0627. \u064a\u062a\u0639\u0644\u0642 \u0627\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u0639\u0644\u0648\u064a<br \/>\n    \u0628\u062d\u062c\u0631\u0629 \u0627\u0644\u0646\u0627\u0628\u0636 \u0648\u0643\u064a\u0641\u064a\u0629 \u0625\u062d\u0627\u0637\u0629 \u0645\u0643\u0648\u0646\u0627\u062a \u062c\u0627\u0646\u0628 \u0627\u0644\u0646\u0627\u0628\u0636 \u0623\u0648 \u0643\u0634\u0641\u0647\u0627.\n  <\/p>\n<p>\n    \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u0634\u062a\u0631\u064a\u060c \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0647\u064a \u0627\u0644\u0643\u0644\u0645\u0629 \u0627\u0644\u0645\u062a\u0643\u0631\u0631\u0629 <strong>\u201c\u0645\u063a\u0644\u0642\u201d.\u201d<\/strong> \u0637\u0644\u0628 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0623\u0648 \u0637\u0644\u0628 \u0639\u0631\u0636 \u0633\u0639\u0631<br \/>\n    \u0627\u0644\u0630\u064a \u064a\u0642\u0648\u0644 \u0641\u0642\u0637 <strong>\u201c\u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u0645\u063a\u0644\u0642\u201d<\/strong> \u0642\u062f \u064a\u062a\u0631\u0643 \u0627\u0644\u0623\u0645\u0631 \u063a\u064a\u0631 \u0648\u0627\u0636\u062d \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0645\u0637\u0644\u0628 \u064a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0627\u0644\u063a\u0637\u0627\u0621 \u0623\u0648<br \/>\n    \u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u0631\u0641\u0639\u060c \u0623\u0648 \u0628\u0646\u0627\u0621 \u0627\u0644\u062c\u0644\u0628\u060c \u0623\u0648 \u0643\u0644\u064a\u0647\u0645\u0627.\n  <\/p>\n<section\n    id=\"section-01-different-specification-fields\"\n    aria-labelledby=\"closed-cap-and-closed-bonnet-are-different-specification-fields\"\n  ><\/p>\n<h2 id=\"closed-cap-and-closed-bonnet-are-different-specification-fields\">\n      \u0627\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u0645\u063a\u0644\u0642 \u0648\u0627\u0644\u062c\u0644\u0628 \u0627\u0644\u0645\u063a\u0644\u0642 \u0647\u0645\u0627 \u062d\u0642\u0644\u0627\u0646 \u0645\u062e\u062a\u0644\u0641\u0627\u0646 \u0641\u064a \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a<br \/>\n    <\/h2>\n<p>\n      \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0623\u0643\u062b\u0631 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0644\u0642\u0631\u0627\u0621\u0629 \u0647\u0630\u0647 \u0627\u0644\u0645\u0635\u0637\u0644\u062d\u0627\u062a \u0647\u064a <strong>\u0645\u062d\u0648\u0631\u0627\u0646 \u0645\u0633\u062a\u0642\u0644\u0627\u0646 \u0644\u0644\u062a\u0643\u0648\u064a\u0646<\/strong>.\n    <\/p>\n<h3 id=\"the-two-independent-configuration-axes\">\n      \u0645\u062d\u0648\u0631\u0627 \u0627\u0644\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0645\u0633\u062a\u0642\u0644\u0627\u0646<br \/>\n    <\/h3>\n<p>\n      \u064a\u0635\u0641 \u0627\u0644\u0645\u062d\u0648\u0631 \u0627\u0644\u0623\u0648\u0644 <strong>\u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u063a\u0637\u0627\u0621 \u0648\u062c\u0647\u0627\u0632 \u0627\u0644\u0631\u0641\u0639 \u0648\u063a\u0637\u0627\u0621 \u0627\u0644\u0636\u0628\u0637<\/strong>.<br \/>\n      \u0648\u064a\u0635\u0641 \u0627\u0644\u062b\u0627\u0646\u064a <strong>\u0628\u0646\u0627\u0621 \u0627\u0644\u062c\u0644\u0628 \u0648\u062d\u062c\u0631\u0629 \u0627\u0644\u0632\u0646\u0628\u0631\u0643<\/strong>.\n    <\/p>\n<p>\n      \u062a\u062a\u0639\u0627\u0645\u0644 \u0625\u0631\u0634\u0627\u062f\u0627\u062a LESER \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0645\u0639 \u0628\u0646\u0627\u0621 \u0627\u0644\u062c\u0644\u0628 \u0627\u0644\u0645\u063a\u0644\u0642\/\u0627\u0644\u0645\u0641\u062a\u0648\u062d \u0648\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0631\u0641\u0639 \u0643\u0645\u0648\u0636\u0648\u0639\u064a\u0646 \u062a\u0635\u0645\u064a\u0645\u064a\u064a\u0646 \u0645\u0646\u0641\u0635\u0644\u064a\u0646.<br \/>\n      \u062a\u064f\u0638\u0647\u0631 \u0648\u062b\u0627\u0626\u0642 Spirax Sarco \u0623\u064a\u0636\u064b\u0627 \u062a\u0643\u0648\u064a\u0646\u0627\u062a \u0627\u0644\u062c\u0644\u0628 \u0627\u0644\u0645\u063a\u0644\u0642 \u0645\u0642\u062a\u0631\u0646\u0629 \u0628\u062a\u0631\u062a\u064a\u0628\u0627\u062a \u0639\u0644\u0648\u064a\u0629 \u0645\u062e\u062a\u0644\u0641\u0629\u060c,<br \/>\n      \u062f\u0639\u0645 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u062d\u0642\u0644\u064a\u0646 \u0628\u0634\u0643\u0644 \u0645\u0633\u062a\u0642\u0644.\n    <\/p>\n<p>\n      \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u062d\u0648\u0631 \u0627\u0644\u0623\u0648\u0644\u060c \u064a\u062d\u062f\u062f \u0627\u0644\u0645\u0634\u062a\u0631\u064a \u0645\u0627 \u062a\u0634\u064a\u0631 \u0625\u0644\u064a\u0647 \u0627\u0644\u0633\u062c\u0644\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629 \u0628\u0623\u0646\u0647 \u0645\u0631\u0643\u0628 \u0641\u064a \u0627\u0644\u0637\u0631\u0641 \u0627\u0644\u0639\u0644\u0648\u064a \u0644\u0644\u0635\u0645\u0627\u0645:<br \/>\n      \u062a\u0631\u062a\u064a\u0628 \u063a\u0637\u0627\u0621 \u0645\u062d\u062f\u062f \u0645\u0646 \u0642\u0628\u0644 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629\u060c \u0623\u0648 \u062a\u0631\u062a\u064a\u0628 \u0631\u0641\u0639\u060c \u0623\u0648 \u062a\u0643\u0648\u064a\u0646 \u0639\u0644\u0648\u064a \u0645\u0648\u062b\u0642 \u0622\u062e\u0631.\n    <\/p>\n<p>\n      \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u062d\u0648\u0631 \u0627\u0644\u062b\u0627\u0646\u064a\u060c \u064a\u062d\u062f\u062f \u0627\u0644\u0645\u0634\u062a\u0631\u064a \u0628\u0646\u0627\u0621 \u0627\u0644\u063a\u0637\u0627\u0621 \u062d\u0648\u0644 \u0645\u0643\u0648\u0646\u0627\u062a \u062c\u0627\u0646\u0628 \u0627\u0644\u0632\u0646\u0628\u0631\u0643.\n    <\/p>\n<p>\n      \u0644\u0630\u0644\u0643 \u064a\u062c\u0628 \u0642\u0631\u0627\u0621\u0629 \u0631\u0633\u0645 \u0645\u0642\u0637\u0639\u064a \u0623\u0648 \u0642\u0627\u0626\u0645\u0629 \u0623\u062c\u0632\u0627\u0621 \u0623\u0648 \u0648\u0631\u0642\u0629 \u0628\u064a\u0627\u0646\u0627\u062a \u0623\u0648 \u0639\u0631\u0636 \u0623\u0633\u0639\u0627\u0631 \u0644\u0643\u0644\u0627 \u0627\u0644\u062d\u0642\u0644\u064a\u0646 \u0628\u0634\u0643\u0644 \u0645\u0646\u0641\u0635\u0644.<br \/>\n      A <strong>\u063a\u0637\u0627\u0621 \u0639\u0644\u0648\u064a \u0645\u063a\u0644\u0642<\/strong> \u0644\u0627 \u064a\u062e\u0628\u0631 \u0627\u0644\u0645\u0634\u062a\u0631\u064a\u060c \u0628\u062d\u062f \u0630\u0627\u062a\u0647\u060c \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0630\u0631\u0627\u0639 \u0627\u0644\u0631\u0641\u0639 \u0645\u0648\u062c\u0648\u062f\u064b\u0627.<br \/>\n      <strong>\u063a\u0637\u0627\u0621 \u0645\u063a\u0644\u0642<\/strong> \u0644\u0627 \u064a\u062e\u0628\u0631 \u0627\u0644\u0645\u0634\u062a\u0631\u064a \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u063a\u0637\u0627\u0621 \u0645\u0641\u062a\u0648\u062d\u064b\u0627 \u0623\u0645 \u0645\u063a\u0644\u0642\u064b\u0627.\n    <\/p>\n<h3 id=\"what-one-term-cannot-tell-you-about-the-other\">\n      \u0645\u0627 \u0644\u0627 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062e\u0628\u0631\u0643 \u0628\u0647 \u0645\u0635\u0637\u0644\u062d \u0648\u0627\u062d\u062f \u0639\u0646 \u0627\u0644\u0622\u062e\u0631<br \/>\n    <\/h3>\n<p>\n      \u0641\u064a <strong>\u063a\u0637\u0627\u0621 \u0645\u063a\u0644\u0642<\/strong>, \u060c \u201c\u0645\u063a\u0644\u0642\u201d \u064a\u0635\u0641 \u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u063a\u0637\u0627\u0621 \u0623\u0648 \u0627\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u0639\u0644\u0648\u064a \u0644\u0636\u0628\u0637 \u0627\u0644\u0636\u0628\u0637.<br \/>\n      \u0641\u064a <strong>\u063a\u0637\u0627\u0621 \u0639\u0644\u0648\u064a \u0645\u063a\u0644\u0642<\/strong>, \u060c \u0641\u0647\u0648 \u064a\u0635\u0641 \u0628\u0646\u0627\u0621 \u0627\u0644\u063a\u0637\u0627\u0621 \u062d\u0648\u0644 \u063a\u0631\u0641\u0629 \u0627\u0644\u0632\u0646\u0628\u0631\u0643.\n    <\/p>\n<p>\n      \u0627\u0644\u0635\u064a\u0627\u063a\u0629 \u0645\u062a\u0634\u0627\u0628\u0647\u0629\u060c \u0644\u0643\u0646 \u0627\u0644\u0645\u0648\u0636\u0648\u0639 \u0627\u0644\u0647\u0646\u062f\u0633\u064a \u0645\u062e\u062a\u0644\u0641. \u0643\u0642\u0627\u0639\u062f\u0629 \u0642\u0631\u0627\u0631\u060c \u0625\u0630\u0627 \u0627\u0633\u062a\u062e\u062f\u0645\u062a \u0648\u062b\u064a\u0642\u0629<br \/>\n      <strong>\u201c\u0645\u063a\u0644\u0642\u201d \u062f\u0648\u0646 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0643\u0648\u0646 \u0627\u0644\u0630\u064a \u064a\u0635\u0641\u0647<\/strong>, \u060c \u0623\u0628\u0642\u0650 \u0647\u0630\u0627 \u0627\u0644\u062c\u0632\u0621 \u0645\u0646 \u0627\u0644\u0648\u0635\u0641 \u0645\u0641\u062a\u0648\u062d\u064b\u0627<br \/>\n      \u062d\u062a\u0649 \u064a\u062d\u062f\u062f \u0627\u0644\u0631\u0633\u0645 \u0623\u0648 \u0645\u0635\u0637\u0644\u062d\u0627\u062a \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0627\u0644\u0645\u062c\u0627\u0644 \u0627\u0644\u0645\u0642\u0635\u0648\u062f.\n    <\/p>\n<p>\n      \u0644\u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0637\u0644\u0628\u064b\u0627 \u0645\u062b\u0644 \u201c\u0646\u0641\u0633 \u0635\u0645\u0627\u0645 \u0627\u0644\u0623\u0645\u0627\u0646 \u0627\u0644\u0645\u063a\u0644\u0642\u201d \u0644\u0627 \u064a\u0643\u0641\u064a \u0644\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0639\u0644\u0648\u064a.\n    <\/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\/closed-cap-vs-closed-bonnet-different-functions-buyers-confuse-img-01.webp\" alt=\"\u062a\u062c\u0645\u064a\u0639 \u0639\u0644\u0648\u064a \u0645\u0628\u0633\u0637 \u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0623\u0645\u0627\u0646 \u064a\u0648\u0636\u062d \u0627\u0644\u063a\u0637\u0627\u0621 \u0623\u0648 \u0622\u0644\u064a\u0629 \u0627\u0644\u0631\u0641\u0639 \u0648\u0627\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u0639\u0644\u0648\u064a \u0623\u0648 \u062d\u062c\u0631\u0629 \u0627\u0644\u0646\u0627\u0628\u0636 \u0643\u0645\u062d\u0627\u0648\u0631 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0645\u0646\u0641\u0635\u0644\u0629.\" title=\"Closed Cap vs Closed Bonnet: Different Functions Buyers Confuse - IMG-01\" width=\"1200\" height=\"900\" class=\"wp-image-56752\" decoding=\"async\" srcset=\"https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/closed-cap-vs-closed-bonnet-different-functions-buyers-confuse-img-01.webp 1200w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/closed-cap-vs-closed-bonnet-different-functions-buyers-confuse-img-01-300x225.webp 300w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/closed-cap-vs-closed-bonnet-different-functions-buyers-confuse-img-01-1024x768.webp 1024w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/closed-cap-vs-closed-bonnet-different-functions-buyers-confuse-img-01-768x576.webp 768w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/closed-cap-vs-closed-bonnet-different-functions-buyers-confuse-img-01-16x12.webp 16w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/closed-cap-vs-closed-bonnet-different-functions-buyers-confuse-img-01-400x300.webp 400w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption>\u0627\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u0645\u063a\u0644\u0642 \u0648\u0627\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u0639\u0644\u0648\u064a \u0627\u0644\u0645\u063a\u0644\u0642 \u064a\u0635\u0641\u0627\u0646 \u0645\u062c\u0627\u0644\u0627\u062a \u062a\u0643\u0648\u064a\u0646 \u0645\u062e\u062a\u0644\u0641\u0629 \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u0643\u0644\u0627\u0647\u0645\u0627 \u064a\u0633\u062a\u062e\u062f\u0645 \u0643\u0644\u0645\u0629 \"\u0645\u063a\u0644\u0642\".<\/figcaption><\/figure>\n<\/section>\n<section\n    id=\"section-02-cap-lever-adjustment-cover\"\n    aria-labelledby=\"read-the-cap-lever-and-adjustment-cover-arrangement-separately\"\n  ><\/p>\n<h2 id=\"read-the-cap-lever-and-adjustment-cover-arrangement-separately\">\n      \u0627\u0642\u0631\u0623 \u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u063a\u0637\u0627\u0621 \u0648\u0627\u0644\u0630\u0631\u0627\u0639 \u0648\u063a\u0637\u0627\u0621 \u0627\u0644\u0636\u0628\u0637 \u0628\u0634\u0643\u0644 \u0645\u0646\u0641\u0635\u0644<br \/>\n    <\/h2>\n<p>\n      \u0639\u0646\u062f\u0645\u0627 \u064a\u0630\u0643\u0631 \u0631\u0633\u0645 \u0623\u0648 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u063a\u0637\u0627\u0621\u064b \u0623\u0648 \u062c\u0647\u0627\u0632 \u0631\u0641\u0639\u060c \u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0647\u0630\u0647 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0643\u062c\u0632\u0621 \u0645\u0646<br \/>\n      <strong>\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u0639\u0644\u0648\u064a \u0648\u063a\u0637\u0627\u0621 \u0627\u0644\u0636\u0628\u0637<\/strong>, \u060c \u0648\u0644\u064a\u0633 \u0643\u0648\u0635\u0641 \u0628\u062f\u064a\u0644 \u0644\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u0639\u0644\u0648\u064a.\n    <\/p>\n<h3 id=\"what-to-identify-at-the-top-of-the-valve\">\n      \u0645\u0627 \u064a\u062c\u0628 \u062a\u062d\u062f\u064a\u062f\u0647 \u0641\u064a \u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u0639\u0644\u0648\u064a \u0645\u0646 \u0627\u0644\u0635\u0645\u0627\u0645<br \/>\n    <\/h3>\n<p>\n      \u0644\u0627 \u062a\u0628\u062f\u0623 \u0628\u0627\u0644\u0633\u0624\u0627\u0644: \u201c\u0647\u0644 \u0647\u0648 \u0645\u063a\u0644\u0642\u061f\u201d \u0627\u0628\u062f\u0623 \u0628\u0627\u0633\u0645 \u0627\u0644\u0645\u0643\u0648\u0651\u0646 \u0627\u0644\u0645\u0648\u062b\u0642 \u0648\u062a\u0643\u0648\u064a\u0646\u0647.\n    <\/p>\n<p>\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0634\u0645\u0644 \u0627\u0644\u0623\u062f\u0644\u0629 \u0627\u0644\u0645\u0641\u064a\u062f\u0629 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n<ul>\n<li>\u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u0645\u0642\u0637\u0639\u064a\u061b;<\/li>\n<li>\u0642\u0627\u0626\u0645\u0629 \u0627\u0644\u0623\u062c\u0632\u0627\u0621\u061b;<\/li>\n<li>\u0645\u0635\u0637\u0644\u062d \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0644\u0644\u063a\u0637\u0627\u0621 \u0623\u0648 \u0627\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u0639\u0644\u0648\u064a\u061b;<\/li>\n<li>\u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u062c\u0647\u0627\u0632 \u0627\u0644\u0631\u0641\u0639 \u0645\u0648\u0636\u062d\u064b\u0627 \u0623\u0648 \u0645\u062d\u062f\u062f\u064b\u0627\u061b;<\/li>\n<li>\u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0648\u062b\u0627\u0626\u0642 \u062a\u062d\u062f\u062f \u0645\u064a\u0632\u0629 \u062d\u0634\u0648 \u0623\u0648 \u0625\u062d\u0643\u0627\u0645 \u0645\u0646\u0641\u0635\u0644\u0629.<\/li>\n<\/ul>\n<p>\n      \u0627\u0644\u0639\u0646\u0635\u0631 \u0627\u0644\u0623\u062e\u064a\u0631 \u0645\u0647\u0645 \u0644\u0623\u0646 \u0627\u0633\u0645 \u0627\u0644\u0645\u0643\u0648\u0651\u0646 \u0644\u064a\u0633 \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627 \u062a\u0635\u0646\u064a\u0641\u064b\u0627 \u0644\u0644\u0623\u062f\u0627\u0621.<br \/>\n      \u0645\u0635\u0637\u0644\u062d \u0639\u0627\u0645 \u0645\u062b\u0644 <strong>\u063a\u0637\u0627\u0621 \u0645\u063a\u0644\u0642<\/strong> \u0644\u0627 \u064a\u0646\u0628\u063a\u064a \u062a\u0631\u0642\u064a\u062a\u0647 \u0628\u0635\u0645\u062a \u0625\u0644\u0649 \u0648\u0635\u0641 \u0623\u0642\u0648\u0649<br \/>\n      \u0645\u062b\u0644 <strong>\u0645\u062d\u0643\u0645 \u0627\u0644\u063a\u0627\u0632<\/strong> \u0645\u0627 \u0644\u0645 \u062a\u0643\u0646 \u0648\u062b\u0627\u0626\u0642 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0623\u0648 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u062a\u062f\u0639\u0645 \u0647\u0630\u0627 \u0627\u0644\u0635\u064a\u0627\u063a\u0629.\n    <\/p>\n<p>\n      \u0627\u0644\u062a\u0634\u0627\u0628\u0647 \u0627\u0644\u0628\u0635\u0631\u064a \u063a\u064a\u0631 \u0643\u0627\u0641\u064d \u0623\u064a\u0636\u064b\u0627. \u0642\u062f \u064a\u062d\u062a\u0648\u064a \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u0646 \u0639\u0644\u0649 \u0642\u0633\u0645 \u0639\u0644\u0648\u064a \u0645\u063a\u0637\u0649 \u0628\u064a\u0646\u0645\u0627 \u064a\u0633\u062a\u062e\u062f\u0645\u0627\u0646<br \/>\n      \u062a\u0631\u062a\u064a\u0628\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629 \u064a\u062d\u062f\u062f\u0647\u0627 \u0627\u0644\u0645\u0635\u0646\u0639.\n    <\/p>\n<h3 id=\"where-lifting-device-information-belongs\">\n      \u0623\u064a\u0646 \u062a\u0646\u062a\u0645\u064a \u0645\u0639\u0644\u0648\u0645\u0627\u062a \u062c\u0647\u0627\u0632 \u0627\u0644\u0631\u0641\u0639<br \/>\n    <\/h3>\n<p>\n      \u0630\u0631\u0627\u0639 \u0627\u0644\u0631\u0641\u0639\u060c \u0639\u0646\u062f \u0648\u062c\u0648\u062f\u0647\u060c \u064a\u0646\u062a\u0645\u064a \u0625\u0644\u0649 \u0633\u0624\u0627\u0644 \u0627\u0644\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0639\u0644\u0648\u064a\/\u0627\u0644\u0631\u0641\u0639.<br \/>\n      \u064a\u062c\u0628 \u0639\u0644\u0649 \u0627\u0644\u0645\u0634\u062a\u0631\u064a \u062a\u0633\u062c\u064a\u0644 \u0647\u0630\u0627 \u0627\u0644\u062a\u0631\u062a\u064a\u0628 \u0628\u0634\u0643\u0644 \u0645\u0633\u062a\u0642\u0644 \u0639\u0646 \u0628\u0646\u0627\u0621 \u0627\u0644\u063a\u0637\u0627\u0621.\n    <\/p>\n<p>\n      \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0648\u062b\u0627\u0626\u0642 \u062a\u062d\u062f\u062f \u062c\u0647\u0627\u0632 \u0631\u0641\u0639\u060c \u0641\u0625\u0646 \u0630\u0644\u0643 \u0644\u0627 \u064a\u062d\u062f\u062f \u0643\u064a\u0641\u064a\u0629 \u0625\u063a\u0644\u0627\u0642 \u062d\u062c\u0631\u0629 \u0627\u0644\u0646\u0627\u0628\u0636.<br \/>\n      \u064a\u0638\u0644 \u0627\u0644\u063a\u0637\u0627\u0621 \u0628\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u062a\u062d\u062f\u064a\u062f\u0647 \u0627\u0644\u062e\u0627\u0635.\n    <\/p>\n<p>\n      \u0648\u0627\u0644\u0639\u0643\u0633 \u0635\u062d\u064a\u062d \u0623\u064a\u0636\u064b\u0627: \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u0630\u0631\u0627\u0639 \u0645\u0631\u0626\u064a \u0644\u0627 \u064a\u062d\u062f\u062f \u0646\u0645\u0637\u064b\u0627 \u0645\u0639\u064a\u0646\u064b\u0627 \u0644\u0644\u063a\u0637\u0627\u0621.\n    <\/p>\n<p>\n      \u0644\u0627 \u062a\u062d\u062f\u062f \u0647\u0630\u0647 \u0627\u0644\u0635\u0641\u062d\u0629 \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0630\u0631\u0627\u0639 \u0623\u0648 \u0627\u0644\u063a\u0637\u0627\u0621 \u0623\u0641\u0636\u0644 \u0644\u062a\u0637\u0628\u064a\u0642 \u0645\u0639\u064a\u0646. \u0645\u0647\u0645\u062a\u0647\u0627 \u0623\u0636\u064a\u0642:<br \/>\n      <strong>\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u0639\u0644\u0648\u064a \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0642\u0628\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0641\u064a \u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0623\u0648 \u0637\u0644\u0628 \u0639\u0631\u0636 \u0633\u0639\u0631.<\/strong>\n    <\/p>\n<\/section>\n<section\n    id=\"section-03-bonnet-spring-chamber\"\n    aria-labelledby=\"read-the-bonnet-and-spring-chamber-construction-separately\"\n  ><\/p>\n<h2 id=\"read-the-bonnet-and-spring-chamber-construction-separately\">\n      \u0627\u0642\u0631\u0623 \u0628\u0646\u064a\u0629 \u0627\u0644\u063a\u0637\u0627\u0621 \u0648\u062d\u062c\u0631\u0629 \u0627\u0644\u0646\u0627\u0628\u0636 \u0628\u0634\u0643\u0644 \u0645\u0646\u0641\u0635\u0644<br \/>\n    <\/h2>\n<p>\n      \u064a\u062c\u064a\u0628 \u0627\u0644\u063a\u0637\u0627\u0621 \u0639\u0644\u0649 \u0633\u0624\u0627\u0644 \u0645\u062e\u062a\u0644\u0641. \u064a\u062a\u0639\u0644\u0642 \u0628\u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u0645\u062d\u064a\u0637\u0629 \u0628\u0640<br \/>\n      <strong>\u062d\u062c\u0631\u0629 \u0627\u0644\u0646\u0627\u0628\u0636 \u0648\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0639\u0644\u0648\u064a\u0629 \u0627\u0644\u0645\u0648\u062c\u0647\u0629 \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629<\/strong>.\n    <\/p>\n<h3 id=\"what-bonnet-construction-tells-the-buyer\">\n      \u0645\u0627 \u062a\u062e\u0628\u0631 \u0628\u0647 \u0628\u0646\u064a\u0629 \u0627\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u0645\u0634\u062a\u0631\u064a<br \/>\n    <\/h3>\n<p>\n      \u062a\u0635\u0641 \u0628\u0646\u064a\u0629 \u0627\u0644\u063a\u0637\u0627\u0621 \u0643\u064a\u0641\u064a\u0629 \u0625\u063a\u0644\u0627\u0642 \u0623\u0648 \u0643\u0634\u0641 \u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u062e\u0627\u0635 \u0628\u0627\u0644\u0646\u0627\u0628\u0636 \u0645\u0646 \u0627\u0644\u0635\u0645\u0627\u0645 \u0641\u064a \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u0648\u062b\u0642.<br \/>\n      \u0647\u0630\u0647 \u0645\u0646\u0637\u0642\u0629 \u0648\u0638\u064a\u0641\u064a\u0629 \u0645\u062e\u062a\u0644\u0641\u0629 \u0639\u0646 \u063a\u0637\u0627\u0621 \u0627\u0644\u0636\u0628\u0637 \u0623\u0648 \u062c\u0647\u0627\u0632 \u0627\u0644\u0631\u0641\u0639.\n    <\/p>\n<p>\n      \u0642\u062f \u064a\u0643\u0648\u0646 \u0627\u0644\u062a\u0639\u0631\u0636 \u0627\u0644\u0628\u064a\u0626\u064a \u0644\u0644\u062c\u0627\u0646\u0628 \u0627\u0644\u0646\u0627\u0628\u0636\u064a \u0623\u0648 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0623\u0648 \u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u062a\u0646\u0641\u064a\u0633 \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0645\u0646 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0630\u0627\u062a \u0635\u0644\u0629<br \/>\n      \u0625\u0644\u0649 \u0647\u064a\u0643\u0644 \u0627\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u0639\u0644\u0648\u064a \u062f\u0648\u0646 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u063a\u0637\u0627\u0621 \u0623\u0648 \u0622\u0644\u064a\u0629 \u0627\u0644\u0631\u0641\u0639 \u0641\u0648\u0642\u0647.\n    <\/p>\n<blockquote>\n<p>\n        \u0644\u0627 \u062a\u0633\u062a\u062e\u062f\u0645 \u0648\u0635\u0641 \u0627\u0644\u063a\u0637\u0627\u0621 \u0643\u0628\u062f\u064a\u0644 \u0639\u0646 \u0648\u0635\u0641 \u0627\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u0639\u0644\u0648\u064a\u060c \u0648\u0644\u0627 \u062a\u0633\u062a\u062e\u062f\u0645 \u0648\u0635\u0641 \u0627\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u0639\u0644\u0648\u064a<br \/>\n        \u0643\u0628\u062f\u064a\u0644 \u0639\u0646 \u0648\u0635\u0641 \u0627\u0644\u063a\u0637\u0627\u0621 \u0623\u0648 \u062c\u0647\u0627\u0632 \u0627\u0644\u0631\u0641\u0639.\n      <\/p>\n<\/blockquote>\n<p>\n      \u0623\u064a \u0647\u064a\u0643\u0644 \u063a\u0637\u0627\u0621 \u0639\u0644\u0648\u064a \u0645\u0646\u0627\u0633\u0628 \u0644\u062e\u062f\u0645\u0629 \u0645\u0639\u064a\u0646\u0629 \u062e\u0627\u0631\u062c \u0646\u0637\u0627\u0642 \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629 \u0648\u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649<br \/>\n      \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0635\u0645\u0627\u0645 \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u0645\u0634\u0631\u0648\u0639.\n    <\/p>\n<h3 id=\"why-closed-bonnet-does-not-define-every-venting-detail\">\n      \u0644\u0645\u0627\u0630\u0627 \u0644\u0627 \u064a\u062d\u062f\u062f \u201c\u0627\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u0645\u063a\u0644\u0642\u201d \u0643\u0644 \u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u062a\u0646\u0641\u064a\u0633<br \/>\n    <\/h3>\n<p>\n      A <strong>\u063a\u0637\u0627\u0621 \u0639\u0644\u0648\u064a \u0645\u063a\u0644\u0642<\/strong> \u0644\u0627 \u064a\u0646\u0628\u063a\u064a \u062a\u0641\u0633\u064a\u0631\u0647 \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627 \u0639\u0644\u0649 \u0623\u0646\u0647 \u064a\u0639\u0646\u064a:\n    <\/p>\n<ul>\n<li>\u0644\u0627 \u064a\u0648\u062c\u062f \u062a\u0646\u0641\u064a\u0633 \u0641\u064a \u062d\u062c\u0631\u0629 \u0627\u0644\u0646\u0627\u0628\u0636\u061b;<\/li>\n<li>\u064a\u062c\u0648\u0632 \u0633\u062f \u0643\u0644 \u0648\u0635\u0644\u0629 \u0639\u0644\u0648\u064a\u0629\u061b;<\/li>\n<li>\u0627\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u0639\u0644\u0648\u064a \u0645\u063a\u0644\u0642 \u0628\u0625\u062d\u0643\u0627\u0645\u061b;<\/li>\n<li>\u0648\u0635\u0641 \u0627\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u0639\u0644\u0648\u064a \u0648\u062d\u062f\u0647 \u064a\u062d\u062f\u062f \u0627\u0644\u0627\u062d\u062a\u0648\u0627\u0621.<\/li>\n<\/ul>\n<p>\n      \u062a\u0648\u0641\u0631 \u0648\u062b\u0627\u0626\u0642 Emerson Crosby J-Series \u0645\u062b\u0627\u0644\u064b\u0627 \u062e\u0627\u0635\u064b\u0627 \u0628\u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u062d\u064a\u062b \u064a\u0643\u0648\u0646 \u0627\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u0645\u063a\u0644\u0642\/\u0627\u0644\u0645\u063a\u0644\u0642<br \/>\n      \u0644\u0627 \u064a\u0632\u0627\u0644 \u0627\u0644\u0628\u0646\u0627\u0621 \u064a\u062a\u0637\u0644\u0628 \u0641\u062a\u062d\u0629 \u062a\u0646\u0641\u064a\u0633 \u0645\u062d\u062f\u062f\u0629 \u0644\u0644\u063a\u0637\u0627\u0621. \u0647\u0630\u0627 \u0627\u0644\u0645\u062b\u0627\u0644 \u064a\u062f\u0639\u0645 \u0627\u0644\u062a\u062d\u0630\u064a\u0631 \u0627\u0644\u0623\u0636\u064a\u0642 \u0647\u0646\u0627:<br \/>\n      <strong>\u201c\u0627\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u0645\u063a\u0644\u0642\u201d \u0648\u062d\u062f\u0647 \u0644\u0627 \u064a\u0639\u0646\u064a \u201c\u063a\u064a\u0631 \u0645\u0647\u0648\u0649\u201d.\u201d<\/strong>\n    <\/p>\n<p>\n      \u062a\u0639\u062a\u0645\u062f \u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u062a\u0646\u0641\u064a\u0633 \u0648\u0627\u0644\u0627\u062d\u062a\u0648\u0627\u0621 \u0639\u0644\u0649 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0641\u0639\u0644\u064a \u0648\u0648\u062b\u0627\u0626\u0642\u0647 \u0627\u0644\u0641\u0646\u064a\u0629.\n    <\/p>\n<p>\n      \u0625\u0630\u0627 \u062d\u062f\u062f \u0631\u0633\u0645 \u0623\u0648 \u062f\u0644\u064a\u0644 \u0641\u062a\u062d\u0629 \u062a\u0646\u0641\u064a\u0633 \u0644\u0644\u063a\u0637\u0627\u0621 \u0623\u0648 \u0623\u064a \u062a\u0648\u0635\u064a\u0644\u0629 \u0639\u0644\u0648\u064a\u0629 \u0623\u062e\u0631\u0649\u060c \u0641\u062a\u062d\u0642\u0642 \u0645\u0646 \u0648\u0638\u064a\u0641\u062a\u0647\u0627 \u0627\u0644\u0645\u0648\u062b\u0642\u0629 \u0648<br \/>\n      \u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0642\u0628\u0644 \u0627\u0639\u062a\u0628\u0627\u0631 \u0627\u0644\u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0645\u0642\u062a\u0631\u062d \u0645\u0643\u0627\u0641\u0626\u064b\u0627 \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u0635\u062f\u062f. \u0644\u0627 \u062a\u0633\u062a\u0646\u062a\u062c \u0645\u0646<br \/>\n      \u0643\u0644\u0645\u0629 <strong>\u201c\u0645\u063a\u0644\u0642\u201d<\/strong> \u0623\u0646 \u0627\u0644\u062a\u0648\u0635\u064a\u0644\u0629 \u063a\u064a\u0631 \u0636\u0631\u0648\u0631\u064a\u0629 \u0623\u0648 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0627\u0633\u062a\u0628\u062f\u0627\u0644.\n    <\/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\/closed-cap-vs-closed-bonnet-different-functions-buyers-confuse-img-02.webp\" alt=\"Conceptual sectional safety valve showing separate cap, adjustment, bonnet, spring and spindle regions.\" title=\"Closed Cap vs Closed Bonnet: Different Functions Buyers Confuse - IMG-02\" width=\"1200\" height=\"900\" class=\"wp-image-56753\" decoding=\"async\" srcset=\"https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/closed-cap-vs-closed-bonnet-different-functions-buyers-confuse-img-02.webp 1200w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/closed-cap-vs-closed-bonnet-different-functions-buyers-confuse-img-02-300x225.webp 300w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/closed-cap-vs-closed-bonnet-different-functions-buyers-confuse-img-02-1024x768.webp 1024w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/closed-cap-vs-closed-bonnet-different-functions-buyers-confuse-img-02-768x576.webp 768w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/closed-cap-vs-closed-bonnet-different-functions-buyers-confuse-img-02-16x12.webp 16w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/closed-cap-vs-closed-bonnet-different-functions-buyers-confuse-img-02-400x300.webp 400w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption>\u064a\u062d\u064a\u0637 \u0627\u0644\u063a\u0637\u0627\u0621 \u0628\u0628\u0646\u0627\u0621 \u062c\u0627\u0646\u0628 \u0627\u0644\u0646\u0627\u0628\u0636\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u0646\u062a\u0645\u064a \u0627\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u0639\u0644\u0648\u064a \u0625\u0644\u0649 \u062d\u0642\u0644 \u062a\u0643\u0648\u064a\u0646 \u0639\u0644\u0648\u064a \u0645\u0646\u0641\u0635\u0644.<\/figcaption><\/figure>\n<\/section>\n<section\n    id=\"section-04-closed-type-ambiguity\"\n    aria-labelledby=\"why-closed-type-creates-replacement-and-service-errors\"\n  ><\/p>\n<h2 id=\"why-closed-type-creates-replacement-and-service-errors\">\n      \u0644\u0645\u0627\u0630\u0627 \u064a\u0633\u0628\u0628 \u201c\u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u0645\u063a\u0644\u0642\u201d \u0623\u062e\u0637\u0627\u0621 \u0641\u064a \u0627\u0644\u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0648\u0627\u0644\u062e\u062f\u0645\u0629<br \/>\n    <\/h2>\n<p>\n      <strong>\u201c\u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u0645\u063a\u0644\u0642\u201d \u0644\u064a\u0633 \u062f\u0642\u064a\u0642\u064b\u0627 \u0628\u0645\u0627 \u064a\u0643\u0641\u064a \u0639\u0646\u062f\u0645\u0627 \u064a\u0645\u0643\u0646 \u0648\u0635\u0641 \u0623\u0643\u062b\u0631 \u0645\u0646 \u0645\u064a\u0632\u0629 \u0639\u0644\u0648\u064a\u0629 \u0644\u0644\u0635\u0645\u0627\u0645 \u0628\u0634\u0643\u0644 \u0634\u0631\u0639\u064a<br \/>\n      \u0628\u0623\u0646\u0647\u0627 \u0645\u063a\u0644\u0642\u0629.<\/strong> \u0627\u0644\u0639\u0628\u0627\u0631\u0629 \u0644\u0627 \u062a\u062d\u062f\u062f \u0627\u0644\u0645\u0643\u0648\u0651\u0646 \u0627\u0644\u0630\u064a \u064a\u0646\u0648\u064a \u0627\u0644\u0645\u0634\u062a\u0631\u064a \u062a\u062d\u062f\u064a\u062f\u0647.\n    <\/p>\n<h3 id=\"one-adjective-can-refer-to-two-different-fields\">\n      \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0634\u064a\u0631 \u0627\u0644\u0635\u0641\u0629 \u0627\u0644\u0648\u0627\u062d\u062f\u0629 \u0625\u0644\u0649 \u0645\u062c\u0627\u0644\u064a\u0646 \u0645\u062e\u062a\u0644\u0641\u064a\u0646.<br \/>\n    <\/h3>\n<p>\u0642\u0633\u0651\u0645 \u0627\u0644\u0648\u0635\u0641 \u0625\u0644\u0649 \u0633\u0624\u0627\u0644\u064a\u0646:<\/p>\n<ol>\n<li>\u0645\u0627 \u0647\u0648 \u0627\u0644\u063a\u0637\u0627\u0621 \u0623\u0648 \u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u0631\u0641\u0639\u061f<\/li>\n<li>\u0645\u0627 \u0647\u0648 \u0647\u064a\u0643\u0644 \u0627\u0644\u063a\u0637\u0627\u0621 \u0623\u0648 \u062d\u062c\u0631\u0629 \u0627\u0644\u0632\u0646\u0628\u0631\u0643\u061f<\/li>\n<\/ol>\n<p>\n      \u0642\u062f \u062a\u062d\u062a\u0648\u064a \u0627\u0644\u0625\u062c\u0627\u0628\u0629 \u0639\u0644\u0649 \u0623\u064a \u0645\u0646 \u0627\u0644\u0633\u0624\u0627\u0644\u064a\u0646 \u0639\u0644\u0649 \u0643\u0644\u0645\u0629 <strong>\u0645\u063a\u0644\u0642<\/strong>, \u060c \u0644\u0643\u0646 \u0627\u0644\u0625\u062c\u0627\u0628\u062a\u064a\u0646 \u063a\u064a\u0631 \u0642\u0627\u0628\u0644\u062a\u064a\u0646 \u0644\u0644\u062a\u0628\u0627\u062f\u0644.\n    <\/p>\n<p>\n      \u0625\u0630\u0627 \u0643\u0627\u0646 \u0633\u062c\u0644 \u0627\u0644\u0634\u0631\u0627\u0621 \u064a\u0646\u0635 \u0641\u0642\u0637 \u0639\u0644\u0649 \u201c\u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u0645\u063a\u0644\u0642\u201d\u060c \u0641\u0625\u0646 \u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0635\u062d\u064a\u062d\u0629 \u0644\u064a\u0633\u062a \u201c\u0645\u0637\u0627\u0628\u0642\u201d. \u0628\u0644 \u0647\u064a<br \/>\n      <strong>\u0627\u0644\u062a\u0643\u0648\u064a\u0646 \u0644\u0627 \u064a\u0632\u0627\u0644 \u0628\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u062a\u062d\u062f\u064a\u062f<\/strong> \u062d\u062a\u0649 \u064a\u0645\u0643\u0646 \u062a\u062d\u062f\u064a\u062f \u062d\u0642\u0644\u064a \u0627\u0644\u063a\u0637\u0627\u0621\/\u0627\u0644\u0631\u0641\u0639 \u0648\u0627\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u0639\u0644\u0648\u064a.\n    <\/p>\n<p>\u064a\u0646\u0637\u0628\u0642 \u0646\u0641\u0633 \u0627\u0644\u062a\u062d\u0630\u064a\u0631 \u0639\u0644\u0649 \u0627\u0644\u0623\u0648\u0635\u0627\u0641 \u063a\u064a\u0631 \u0627\u0644\u0631\u0633\u0645\u064a\u0629 \u0645\u062b\u0644:<\/p>\n<ul>\n<li>\u062a\u0635\u0645\u064a\u0645 \u0645\u063a\u0644\u0642\u061b;<\/li>\n<li>\u0623\u0639\u0644\u0649 \u0645\u062d\u0643\u0645\u061b;<\/li>\n<li>\u0646\u0648\u0639 \u0645\u063a\u0637\u0649\u061b;<\/li>\n<li>\u0628\u062f\u0648\u0646 \u0630\u0631\u0627\u0639\u061b;<\/li>\n<li>\u0646\u0627\u0628\u0636 \u0645\u063a\u0644\u0642.<\/li>\n<\/ul>\n<p>\n      \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0633\u0627\u0639\u062f \u0647\u0630\u0647 \u0627\u0644\u0639\u0628\u0627\u0631\u0627\u062a \u0641\u064a \u062a\u062d\u062f\u064a\u062f \u0645\u0627 \u064a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0641\u062d\u0635\u060c \u0648\u0644\u0643\u0646\u0647\u0627 \u0644\u0627 \u064a\u0646\u0628\u063a\u064a \u0623\u0646 \u062a\u062d\u0644 \u0645\u062d\u0644 \u0645\u0635\u0637\u0644\u062d\u0627\u062a \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0645\u0646 \u0642\u0628\u0644 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629<br \/>\n      \u0641\u064a \u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0641\u0646\u064a\u0629.\n    <\/p>\n<h3 id=\"why-apparent-similarity-is-not-enough-for-replacement-equivalence\">\n      \u0644\u0645\u0627\u0630\u0627 \u0644\u0627 \u064a\u0643\u0641\u064a \u0627\u0644\u062a\u0634\u0627\u0628\u0647 \u0627\u0644\u0638\u0627\u0647\u0631\u064a \u0644\u062a\u0643\u0627\u0641\u0624 \u0627\u0644\u0627\u0633\u062a\u0628\u062f\u0627\u0644<br \/>\n    <\/h3>\n<p>\n      \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0628\u062f\u0648 \u0627\u0644\u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0645\u0642\u062a\u0631\u062d \u0645\u0634\u0627\u0628\u0647\u064b\u0627 \u0644\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0645\u062b\u0628\u062a \u0645\u0639 \u0627\u062e\u062a\u0644\u0627\u0641\u0647 \u0641\u064a \u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0639\u0644\u0648\u064a.\n    <\/p>\n<p>\n      \u0644\u0630\u0627 \u0641\u0625\u0646 \u0641\u062d\u0648\u0635\u0627\u062a \u0627\u0644\u063a\u0637\u0627\u0621 \u0648\u0627\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u0639\u0644\u0648\u064a \u0647\u064a <strong>\u0641\u062d\u0648\u0635\u0627\u062a \u0636\u0631\u0648\u0631\u064a\u0629 \u0644\u0644\u0628\u0646\u0627\u0621 \u0627\u0644\u0639\u0644\u0648\u064a\u060c \u0648\u0644\u064a\u0633\u062a \u0627\u062e\u062a\u0628\u0627\u0631\u064b\u0627 \u0643\u0627\u0645\u0644\u0627\u064b \u0644\u062a\u0643\u0627\u0641\u0624<br \/>\n      \u0627\u0644\u0627\u0633\u062a\u0628\u062f\u0627\u0644<\/strong>. \u0642\u062f \u0644\u0627 \u062a\u0632\u0627\u0644 \u0647\u0646\u0627\u0643 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0647\u0646\u062f\u0633\u064a\u0629 \u0623\u062e\u0631\u0649 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062a\u0642\u064a\u064a\u0645 \u062e\u0627\u0631\u062c \u0647\u0630\u0647 \u0627\u0644\u0635\u0641\u062d\u0629.\n    <\/p>\n<p>\n      \u0641\u064a \u062d\u062f\u0648\u062f \u0646\u0637\u0627\u0642 \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629\u060c \u0642\u0627\u0639\u062f\u0629 \u0627\u0644\u0642\u0631\u0627\u0631 \u0648\u0627\u0636\u062d\u0629 \u0648\u0645\u0628\u0627\u0634\u0631\u0629: \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0633\u062c\u0644\u0627\u062a \u0627\u0644\u062d\u0627\u0644\u064a\u0629 \u062a\u062d\u062f\u062f<br \/>\n      \u0643\u0644 \u0645\u0646 \u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u0631\u0641\u0639\/\u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0639\u0644\u0648\u064a \u0648\u0628\u0646\u0627\u0621 \u0627\u0644\u063a\u0637\u0627\u0621\u060c \u0642\u0627\u0631\u0646 \u0628\u064a\u0646\u0647\u0645\u0627. \u0627\u0644\u062a\u0637\u0627\u0628\u0642 \u0641\u064a \u0623\u062d\u062f \u0627\u0644\u0645\u062c\u0627\u0644\u0627\u062a \u0644\u0627 \u064a\u062b\u0628\u062a<br \/>\n      \u0627\u0644\u062a\u0637\u0627\u0628\u0642 \u0641\u064a \u0627\u0644\u0645\u062c\u0627\u0644 \u0627\u0644\u0622\u062e\u0631.\n    <\/p>\n<p>\n      \u064a\u0643\u0648\u0646 \u0647\u0630\u0627 \u0645\u0641\u064a\u062f\u064b\u0627 \u0628\u0634\u0643\u0644 \u062e\u0627\u0635 \u0639\u0646\u062f\u0645\u0627 \u064a\u0635\u0628\u062d \u0648\u0635\u0641 \u0627\u0644\u0634\u0631\u0627\u0621 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0623\u0642\u0635\u0631 \u0645\u0646 \u0627\u0644\u0633\u062c\u0644\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629 \u0627\u0644\u0623\u0635\u0644\u064a\u0629.<br \/>\n      \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0633\u0627\u0639\u062f \u0645\u0644\u0635\u0642 \u0627\u0644\u0634\u0631\u0627\u0621 \u0641\u064a \u062a\u062d\u062f\u064a\u062f \u0645\u0648\u0642\u0639 \u0627\u0644\u0633\u062c\u0644\u060c \u0644\u0643\u0646 \u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0623\u0648 \u0648\u0635\u0641 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629<br \/>\n      \u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u0641\u0633\u064a\u0631 \u0627\u0644\u0641\u0646\u064a.\n    <\/p>\n<\/section>\n<section\n    id=\"section-05-replacement-verification\"\n    aria-labelledby=\"verify-the-existing-valve-before-calling-the-replacement-equivalent\"\n  ><\/p>\n<h2 id=\"verify-the-existing-valve-before-calling-the-replacement-equivalent\">\n      \u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u062d\u0627\u0644\u064a \u0642\u0628\u0644 \u0627\u0639\u062a\u0628\u0627\u0631 \u0627\u0644\u0628\u062f\u064a\u0644 \u0645\u0643\u0627\u0641\u0626\u064b\u0627<br \/>\n    <\/h2>\n<p>\n      \u0639\u0646\u062f\u0645\u0627 \u062a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0633\u062c\u0644\u0627\u062a \u0627\u0644\u062d\u0627\u0644\u064a\u0629 \u0645\u0635\u0637\u0644\u062d\u0627\u062a \u063a\u0627\u0645\u0636\u0629\u060c \u0644\u0627 \u062a\u062e\u062a\u0631 \u0623\u064a \u0645\u0639\u0646\u0649 \u0644\u0643\u0644\u0645\u0629 \u201c\u0645\u063a\u0644\u0642\u201d \u064a\u0628\u062f\u0648 \u0627\u0644\u0623\u0643\u062b\u0631 \u062a\u0631\u062c\u064a\u062d\u064b\u0627.<br \/>\n      \u0623\u0639\u062f \u0628\u0646\u0627\u0621 \u0627\u0644\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0639\u0644\u0648\u064a \u0645\u0646 \u0623\u0642\u0648\u0649 \u0627\u0644\u0623\u062f\u0644\u0629 \u0627\u0644\u0641\u0646\u064a\u0629 \u0627\u0644\u0645\u062a\u0627\u062d\u0629.\n    <\/p>\n<h3 id=\"use-the-sectional-drawing-and-manufacturer-defined-terminology\">\n      \u0627\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u0645\u0642\u0637\u0639\u064a \u0648\u0627\u0644\u0645\u0635\u0637\u0644\u062d\u0627\u062a \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0645\u0646 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629<br \/>\n    <\/h3>\n<p>\n      \u0627\u0628\u062f\u0623 \u0628\u0627\u0644\u0633\u062c\u0644\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062d\u062f\u062f \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u062d\u0627\u0644\u064a \u0627\u0644\u0641\u0639\u0644\u064a \u0648\u062a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0627\u0644\u0645\u0635\u0637\u0644\u062d\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0644\u0645\u0643\u0648\u0646\u0627\u062a\u0647.<br \/>\n      \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0634\u0645\u0644 \u0627\u0644\u0645\u0635\u0627\u062f\u0631 \u0627\u0644\u0645\u0641\u064a\u062f\u0629:\n    <\/p>\n<ol>\n<li>\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0648\u0627\u0644\u0637\u0631\u0627\u0632\u061b;<\/li>\n<li>\u0631\u0633\u0645 \u0645\u0642\u0637\u0639\u064a \u0623\u0648 \u0631\u0633\u0645 \u062a\u062c\u0645\u064a\u0639\u064a\u061b;<\/li>\n<li>\u0642\u0627\u0626\u0645\u0629 \u0627\u0644\u0623\u062c\u0632\u0627\u0621\u061b;<\/li>\n<li>\u0648\u062b\u064a\u0642\u0629 \u0628\u064a\u0627\u0646\u0627\u062a \u0623\u0648 \u0648\u062b\u064a\u0642\u0629 \u062a\u0639\u0644\u064a\u0645\u0627\u062a \u062a\u062d\u062f\u062f \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0639\u0644\u0648\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629\u061b;<\/li>\n<li>\u0648\u062b\u0627\u0626\u0642 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0627\u0644\u062a\u064a \u062a\u0635\u0641 \u0628\u0648\u0636\u0648\u062d \u0627\u0644\u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u0645\u0631\u0643\u0628.<\/li>\n<\/ol>\n<p>\n      \u0627\u0644\u0647\u062f\u0641 \u0647\u0648 \u0627\u0644\u062a\u062d\u062f\u064a\u062f\u060c \u0648\u0644\u064a\u0633 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u0641\u0633\u064a\u0631. \u0625\u0630\u0627 \u0643\u0627\u0646 \u0623\u062d\u062f \u0627\u0644\u0645\u0635\u0627\u062f\u0631 \u064a\u0633\u0645\u064a \u0623\u062d\u062f \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u063a\u0637\u0627\u0621\u064b\u060c \u0623\u0648 \u063a\u0637\u0627\u0621\u064b \u0639\u0644\u0648\u064a\u064b\u0627\u060c \u0623\u0648 \u062c\u0647\u0627\u0632<br \/>\n      \u0631\u0641\u0639\u060c \u0623\u0648 \u062a\u0646\u0641\u064a\u0633\u064b\u0627\u060c \u0623\u0648 \u062a\u0631\u062a\u064a\u0628 \u062d\u0634\u0648\u060c \u0641\u0627\u062d\u062a\u0641\u0638 \u0628\u0647\u0630\u0627 \u0627\u0644\u0645\u0635\u0637\u0644\u062d \u062d\u062a\u0649 \u062a\u064f\u0638\u0647\u0631 \u0627\u0644\u0633\u062c\u0644\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629 \u0623\u0646<br \/>\n      \u0645\u0635\u0637\u0644\u062d\u064b\u0627 \u0645\u062e\u062a\u0644\u0641\u064b\u0627 \u064a\u0639\u0646\u064a \u0627\u0644\u0634\u064a\u0621 \u0646\u0641\u0633\u0647.\n    <\/p>\n<p>\n      \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0633\u0627\u0639\u062f \u0627\u0644\u0635\u0648\u0631\u0629 \u0641\u064a \u062a\u062d\u062f\u064a\u062f \u0645\u0648\u0642\u0639 \u0627\u0644\u0645\u0643\u0648\u0646\u060c \u0644\u0643\u0646 \u0627\u0644\u0645\u0638\u0647\u0631 \u0648\u062d\u062f\u0647 \u0642\u062f \u0644\u0627 \u064a\u0643\u0634\u0641 \u0639\u0646 \u0627\u0644\u0628\u0646\u0627\u0621 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0623\u0648<br \/>\n      \u0627\u0644\u0648\u0638\u064a\u0641\u0629 \u0627\u0644\u0645\u0648\u062b\u0642\u0629 \u0644\u0648\u0635\u0644\u0629 \u0639\u0644\u0648\u064a\u0629.\n    <\/p>\n<h3 id=\"check-cap-lifting-and-bonnet-details-independently\">\n      \u062a\u062d\u0642\u0642 \u0645\u0646 \u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u063a\u0637\u0627\u0621\/\u062c\u0647\u0627\u0632 \u0627\u0644\u0631\u0641\u0639 \u0648\u0627\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u0639\u0644\u0648\u064a \u0628\u0634\u0643\u0644 \u0645\u0633\u062a\u0642\u0644<br \/>\n    <\/h3>\n<p>\n      \u064a\u062c\u0628 \u0623\u0646 \u064a\u062c\u064a\u0628 \u0641\u062d\u0635 \u0627\u0644\u0628\u0646\u0627\u0621 \u0627\u0644\u0639\u0644\u0648\u064a \u0639\u0644\u0649 \u0623\u0633\u0626\u0644\u0629 \u0645\u0646\u0641\u0635\u0644\u0629 \u0644\u0644\u0645\u062d\u0648\u0631\u064a\u0646.\n    <\/p>\n<p><strong>\u0627\u0644\u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u0639\u0644\u0648\u064a \/ \u062c\u0647\u0627\u0632 \u0627\u0644\u0631\u0641\u0639<\/strong><\/p>\n<p>\n      \u062a\u0623\u0643\u062f \u0645\u0645\u0627 \u062a\u0630\u0643\u0631\u0647 \u0627\u0644\u0633\u062c\u0644\u0627\u062a \u0627\u0644\u062d\u0627\u0644\u064a\u0629 \u062d\u0648\u0644 \u0627\u0644\u063a\u0637\u0627\u0621 \u0623\u0648 \u0627\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u0639\u0644\u0648\u064a \u0648\u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u062c\u0647\u0627\u0632 \u0627\u0644\u0631\u0641\u0639 \u062c\u0632\u0621\u064b\u0627<br \/>\n      \u0645\u0646 \u0627\u0644\u062a\u0643\u0648\u064a\u0646.\n    <\/p>\n<p><strong>\u0647\u064a\u0643\u0644 \u0627\u0644\u063a\u0637\u0627\u0621 \/ \u062d\u062c\u0631\u0629 \u0627\u0644\u0646\u0627\u0628\u0636<\/strong><\/p>\n<p>\n      \u062a\u0623\u0643\u062f \u0645\u0646 \u0643\u064a\u0641\u064a\u0629 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u063a\u0637\u0627\u0621 \u0648\u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0633\u062c\u0644\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629 \u062a\u064f\u0638\u0647\u0631 \u062a\u0641\u0627\u0635\u064a\u0644 \u0625\u0636\u0627\u0641\u064a\u0629 \u0644\u062d\u062c\u0631\u0629 \u0627\u0644\u0646\u0627\u0628\u0636<br \/>\n      \u062a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629.\n    <\/p>\n<p>\n      \u0644\u0627 \u062a\u062f\u0645\u062c \u0647\u0630\u0647 \u0627\u0644\u0625\u062c\u0627\u0628\u0627\u062a \u0641\u064a \u062d\u0642\u0644 \u0648\u0627\u062d\u062f \u064a\u064f\u0633\u0645\u0649 \u201c\u0645\u063a\u0644\u0642\u201d.\u201d\n    <\/p>\n<div\n      class=\"zobai-cap-bonnet-article__table-wrap\"\n      role=\"region\"\n      aria-labelledby=\"check-cap-lifting-and-bonnet-details-independently\"\n      tabindex=\"0\"\n    ><\/p>\n<table aria-label=\"Upper configuration replacement verification fields\">\n<thead>\n<tr>\n<th scope=\"col\">\u062d\u0642\u0644 \u0627\u0644\u062a\u062d\u0642\u0642<\/th>\n<th scope=\"col\">\u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u062d\u0627\u0644\u064a<\/th>\n<th scope=\"col\">\u0627\u0644\u0628\u062f\u064a\u0644 \u0627\u0644\u0645\u0642\u062a\u0631\u062d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u063a\u0637\u0627\u0621 \/ \u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u0639\u0644\u0648\u064a<\/td>\n<td>\u062a\u0623\u0643\u062f \u0645\u0646 \u0627\u0644\u0633\u062c\u0644\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629<\/td>\n<td>\u062a\u0623\u0643\u062f \u0628\u0634\u0643\u0644 \u0645\u0633\u062a\u0642\u0644<\/td>\n<\/tr>\n<tr>\n<td>\u062a\u0631\u062a\u064a\u0628 \u062c\u0647\u0627\u0632 \u0627\u0644\u0631\u0641\u0639<\/td>\n<td>\u062a\u0623\u0643\u062f \u0645\u0646 \u0627\u0644\u0633\u062c\u0644\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629<\/td>\n<td>\u062a\u0623\u0643\u062f \u0628\u0634\u0643\u0644 \u0645\u0633\u062a\u0642\u0644<\/td>\n<\/tr>\n<tr>\n<td>\u0647\u064a\u0643\u0644 \u0627\u0644\u063a\u0637\u0627\u0621<\/td>\n<td>\u062a\u0623\u0643\u062f \u0645\u0646 \u0627\u0644\u0633\u062c\u0644\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629<\/td>\n<td>\u062a\u0623\u0643\u062f \u0628\u0634\u0643\u0644 \u0645\u0633\u062a\u0642\u0644<\/td>\n<\/tr>\n<tr>\n<td>\u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u062a\u0646\u0641\u064a\u0633 \u0623\u0648 \u0627\u0644\u0625\u062d\u0643\u0627\u0645 \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0645\u0646 \u0642\u0628\u0644 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629<\/td>\n<td>\u062a\u0623\u0643\u062f \u0639\u0646\u062f \u0627\u0644\u062d\u0627\u062c\u0629<\/td>\n<td>\u062a\u0623\u0643\u062f \u0639\u0646\u062f \u0627\u0644\u062d\u0627\u062c\u0629<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p>\n      \u062a\u062a\u0648\u0642\u0641 \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0639\u0645\u062f\u064b\u0627 \u0639\u0646\u062f \u0627\u0644\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0639\u0644\u0648\u064a. \u0648\u0644\u0627 \u062a\u062d\u062f\u062f \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0635\u0645\u0627\u0645 \u0628\u0627\u0644\u0643\u0627\u0645\u0644<br \/>\n      \u0627\u0644\u0645\u0644\u0627\u0621\u0645\u0629\u060c \u0648\u0627\u0644\u062a\u064a \u0642\u062f \u062a\u062a\u0637\u0644\u0628 \u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0647\u0646\u062f\u0633\u064a\u0629 \u0625\u0636\u0627\u0641\u064a\u0629 \u062e\u0627\u0631\u062c \u0646\u0637\u0627\u0642 \u0647\u0630\u0647 \u0627\u0644\u0635\u0641\u062d\u0629.\n    <\/p>\n<h3 id=\"stop-where-venting-sealing-or-project-requirements-remain-unresolved\">\n      \u062a\u0648\u0642\u0641 \u0639\u0646\u062f\u0645\u0627 \u062a\u0638\u0644 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u0646\u0641\u064a\u0633 \u0623\u0648 \u0627\u0644\u062e\u062a\u0645 \u0623\u0648 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u063a\u064a\u0631 \u0645\u062d\u0644\u0648\u0644\u0629<br \/>\n    <\/h3>\n<p>\n      \u0627\u0644\u0635\u0648\u0631 \u0627\u0644\u0639\u0627\u0645\u0629 \u0623\u0648 \u0627\u0644\u0639\u0628\u0627\u0631\u0627\u062a <strong>\u063a\u0637\u0627\u0621 \u0645\u063a\u0644\u0642<\/strong> \u0648 <strong>\u063a\u0637\u0627\u0621 \u0639\u0644\u0648\u064a \u0645\u063a\u0644\u0642<\/strong> \u0644\u0627 \u064a\u0645\u0643\u0646\u0647\u0627 \u062d\u0644<br \/>\n      \u0643\u0644 \u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u0628\u0646\u0627\u0621 \u0627\u0644\u0639\u0644\u0648\u064a.\n    <\/p>\n<p>\u0623\u0628\u0642\u0650 \u0627\u0644\u062a\u0643\u0648\u064a\u0646 \u0645\u0641\u062a\u0648\u062d\u064b\u0627 \u0639\u0646\u062f\u0645\u0627 \u064a\u0638\u0644 \u0623\u064a \u0645\u0645\u0627 \u064a\u0644\u064a \u063a\u064a\u0631 \u0645\u0624\u0643\u062f:<\/p>\n<ul>\n<li>\u0645\u0627 \u064a\u0639\u0646\u064a\u0647 \u0627\u0644\u0645\u0635\u0646\u0639 \u0628\u062a\u0633\u0645\u064a\u0629 \u0627\u0644\u063a\u0637\u0627\u0621\u061b;<\/li>\n<li>\u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u0639\u0644\u0648\u064a \u064a\u0634\u062a\u0645\u0644 \u0639\u0644\u0649 \u062c\u0647\u0627\u0632 \u0631\u0641\u0639\u061b;<\/li>\n<li>\u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0645\u064a\u0632\u0629 \u0627\u0644\u062d\u0634\u0648 \u0623\u0648 \u0627\u0644\u062e\u062a\u0645 \u0627\u0644\u0645\u0630\u0643\u0648\u0631\u0629 \u062c\u0632\u0621\u064b\u0627 \u0641\u0639\u0644\u064a\u064b\u0627 \u0645\u0646 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u061b;<\/li>\n<li>\u0643\u064a\u0641 \u064a\u062a\u0645 \u0628\u0646\u0627\u0621 \u0627\u0644\u063a\u0637\u0627\u0621\u061b;<\/li>\n<li>\u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0639\u0644\u0648\u064a \u0644\u0647 \u0648\u0638\u064a\u0641\u0629 \u062a\u0646\u0641\u064a\u0633 \u0645\u0648\u062b\u0642\u0629\u061b;<\/li>\n<li>\u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0648\u062b\u0627\u0626\u0642 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u062a\u0636\u064a\u0641 \u0645\u062a\u0637\u0644\u0628\u064b\u0627 \u0622\u062e\u0631 \u0630\u0627 \u0635\u0644\u0629.<\/li>\n<\/ul>\n<p>\n      \u062d\u062f \u0627\u0644\u0642\u0631\u0627\u0631 \u0628\u0633\u064a\u0637: <strong>\u0627\u0644\u062d\u0642\u0644 \u063a\u064a\u0631 \u0627\u0644\u0645\u062d\u0633\u0648\u0645 \u064a\u0628\u0642\u0649 \u063a\u064a\u0631 \u0645\u062d\u0633\u0648\u0645<\/strong>. \u0644\u0627 \u062a\u062d\u0648\u0651\u0644 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629<br \/>\n      \u0625\u0644\u0649 \u0627\u0641\u062a\u0631\u0627\u0636 \u062a\u0642\u0646\u064a \u0644\u0645\u062c\u0631\u062f \u0625\u0643\u0645\u0627\u0644 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629.\n    <\/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\/closed-cap-vs-closed-bonnet-different-functions-buyers-confuse-img-03.webp\" alt=\"Replacement-verification flow checking the existing valve drawing, cap arrangement, bonnet construction and unresolved vent or sealing details.\" title=\"Closed Cap vs Closed Bonnet: Different Functions Buyers Confuse - IMG-03\" width=\"1200\" height=\"900\" class=\"wp-image-56754\" decoding=\"async\" srcset=\"https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/closed-cap-vs-closed-bonnet-different-functions-buyers-confuse-img-03.webp 1200w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/closed-cap-vs-closed-bonnet-different-functions-buyers-confuse-img-03-300x225.webp 300w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/closed-cap-vs-closed-bonnet-different-functions-buyers-confuse-img-03-1024x768.webp 1024w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/closed-cap-vs-closed-bonnet-different-functions-buyers-confuse-img-03-768x576.webp 768w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/closed-cap-vs-closed-bonnet-different-functions-buyers-confuse-img-03-16x12.webp 16w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/closed-cap-vs-closed-bonnet-different-functions-buyers-confuse-img-03-400x300.webp 400w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption>\u0627\u0644\u0645\u0635\u0637\u0644\u062d\u0627\u062a \u0627\u0644\u063a\u0627\u0645\u0636\u0629 \u0644\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0639\u0644\u0648\u064a \u064a\u062c\u0628 \u0623\u0646 \u062a\u0624\u062f\u064a \u0625\u0644\u0649 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0648\u062b\u0627\u0626\u0642 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0642\u0627\u0626\u0645 \u0639\u0644\u0649 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636.<\/figcaption><\/figure>\n<\/section>\n<section\n    id=\"section-06-rfq-field-separation\"\n    aria-labelledby=\"write-the-rfq-so-cap-and-bonnet-cannot-be-misread\"\n  ><\/p>\n<h2 id=\"write-the-rfq-so-cap-and-bonnet-cannot-be-misread\">\n      \u0627\u0643\u062a\u0628 \u0637\u0644\u0628 \u0639\u0631\u0636 \u0627\u0644\u0633\u0639\u0631 \u0628\u062d\u064a\u062b \u0644\u0627 \u064a\u0645\u0643\u0646 \u0625\u0633\u0627\u0621\u0629 \u0641\u0647\u0645 \u0627\u0644\u063a\u0637\u0627\u0621 \u0648\u0627\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u0639\u0644\u0648\u064a<br \/>\n    <\/h2>\n<p>\n      \u0623\u0648\u0636\u062d \u0645\u0639\u0627\u0644\u062c\u0629 \u0641\u064a \u0637\u0644\u0628 \u0639\u0631\u0636 \u0627\u0644\u0633\u0639\u0631 \u0647\u064a \u0625\u0639\u0637\u0627\u0621 <strong>\u0627\u0644\u063a\u0637\u0627\u0621 \/ \u0622\u0644\u064a\u0629 \u0627\u0644\u0631\u0641\u0639<\/strong> \u0648<br \/>\n      <strong>\u0628\u0646\u064a\u0629 \u0627\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u0639\u0644\u0648\u064a<\/strong> \u062d\u0642\u0648\u0644 \u0645\u0646\u0641\u0635\u0644\u0629 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0645\u0637\u0627\u0644\u0628\u0629 \u0627\u0644\u0645\u0648\u0631\u062f \u0628\u062a\u0641\u0633\u064a\u0631 \u201c\u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u0645\u063a\u0644\u0642\u201d.\u201d\n    <\/p>\n<h3 id=\"state-the-top-lifting-arrangement-explicitly\">\n      \u062d\u062f\u062f \u0627\u0644\u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u0639\u0644\u0648\u064a \/ \u0622\u0644\u064a\u0629 \u0627\u0644\u0631\u0641\u0639 \u0628\u0648\u0636\u0648\u062d<br \/>\n    <\/h3>\n<p>\n      \u0627\u0630\u0643\u0631 \u0645\u0627 \u0647\u0648 \u0645\u0639\u0631\u0648\u0641 \u0641\u0639\u0644\u064a\u064b\u0627 \u0639\u0646 \u0627\u0644\u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u0639\u0644\u0648\u064a \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0635\u0637\u0644\u062d\u0627\u062a \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0623\u0648 \u0627\u0644\u0645\u0634\u0631\u0648\u0639.\n    <\/p>\n<p>\u062d\u064a\u062b\u0645\u0627 \u0643\u0627\u0646 \u0630\u0644\u0643 \u0645\u0646\u0627\u0633\u0628\u064b\u0627 \u0648\u0645\u0648\u062b\u0642\u064b\u0627\u060c \u0627\u062d\u062a\u0641\u0638 \u0628\u0625\u062f\u062e\u0627\u0644\u0627\u062a \u0645\u0646\u0641\u0635\u0644\u0629 \u0644\u0643\u0644 \u0645\u0646:<\/p>\n<ul>\n<li>\u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u063a\u0637\u0627\u0621 \u0623\u0648 \u0627\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u0639\u0644\u0648\u064a\u061b;<\/li>\n<li>\u062a\u0631\u062a\u064a\u0628 \u062c\u0647\u0627\u0632 \u0627\u0644\u0631\u0641\u0639\u061b;<\/li>\n<li>\u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u0623\u0648 \u0627\u0644\u062e\u062a\u0645 \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0645\u0646 \u0642\u0628\u0644 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629.<\/li>\n<\/ul>\n<p>\n      \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u062d\u0642\u0644 \u063a\u064a\u0631 \u0645\u0639\u0631\u0648\u0641\u060c \u0636\u0639 \u0639\u0644\u0627\u0645\u0629 \u0639\u0644\u064a\u0647 \u0644\u0644\u062a\u0623\u0643\u064a\u062f \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0635\u0637\u0644\u062d \u0623\u0642\u0648\u0649 \u0623\u0648 \u0623\u0643\u062b\u0631 \u062a\u062d\u062f\u064a\u062f\u064b\u0627 \u062f\u0648\u0646<br \/>\n      \u062f\u0644\u064a\u0644.\n    <\/p>\n<p>\n      \u0639\u0644\u0649 \u0648\u062c\u0647 \u0627\u0644\u062e\u0635\u0648\u0635\u060c, <strong>\u063a\u0637\u0627\u0621 \u0645\u063a\u0644\u0642<\/strong> \u0644\u0627 \u064a\u0646\u0628\u063a\u064a \u0625\u0639\u0627\u062f\u0629 \u0643\u062a\u0627\u0628\u062a\u0647 \u0628\u0635\u0645\u062a \u0639\u0644\u0649 \u0623\u0646\u0647 <strong>\u063a\u0637\u0627\u0621 \u0645\u062d\u0643\u0645 \u0627\u0644\u063a\u0627\u0632<\/strong><br \/>\n      \u0645\u0627 \u0644\u0645 \u062a\u062b\u0628\u062a \u0627\u0644\u0633\u062c\u0644\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629 \u0630\u0644\u0643 \u0627\u0644\u0645\u0637\u0644\u0628.\n    <\/p>\n<h3 id=\"state-the-bonnet-spring-chamber-construction-explicitly\">\n      \u0627\u0630\u0643\u0631 \u0628\u0648\u0636\u0648\u062d \u0628\u0646\u0627\u0621 \u0627\u0644\u063a\u0637\u0627\u0621 \/ \u062d\u062c\u0631\u0629 \u0627\u0644\u0632\u0646\u0628\u0631\u0643<br \/>\n    <\/h3>\n<p>\n      \u064a\u062c\u0628 \u0648\u0636\u0639 \u0627\u0644\u063a\u0637\u0627\u0621 \u0641\u064a \u062d\u0642\u0644 \u0637\u0644\u0628 \u0639\u0631\u0636 \u0627\u0644\u0633\u0639\u0631 \u0627\u0644\u062e\u0627\u0635 \u0628\u0647. \u0633\u062c\u0651\u0644 \u0628\u0646\u064a\u0629 \u0627\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u0645\u0648\u062b\u0642\u0629\u060c \u0648\u0639\u0646\u062f \u0627\u0644\u0627\u0642\u062a\u0636\u0627\u0621\u060c,<br \/>\n      \u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u062a\u0647\u0648\u064a\u0629 \u0623\u0648 \u0627\u0644\u0625\u062d\u0643\u0627\u0645 \u0623\u0648 \u0627\u0644\u0628\u064a\u0626\u0629 \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0645\u0646 \u0642\u0628\u0644 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0648\u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u064a\u0647\u0627.\n    <\/p>\n<p>\n      The purpose is not to redesign the valve in the RFQ. It is to stop one ambiguous descriptor from standing in for<br \/>\n      two different construction fields.\n    <\/p>\n<div\n      class=\"zobai-cap-bonnet-article__table-wrap\"\n      role=\"region\"\n      aria-labelledby=\"write-the-rfq-so-cap-and-bonnet-cannot-be-misread\"\n      tabindex=\"0\"\n    ><\/p>\n<table aria-label=\"RFQ fields separating cap and bonnet configuration\">\n<thead>\n<tr>\n<th scope=\"col\">\u062d\u0642\u0644 \u0637\u0644\u0628 \u0639\u0631\u0636 \u0633\u0639\u0631<\/th>\n<th scope=\"col\">What the buyer should provide<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u063a\u0637\u0627\u0621 \/ \u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u0639\u0644\u0648\u064a<\/td>\n<td>Manufacturer-defined description or clearly documented project requirement<\/td>\n<\/tr>\n<tr>\n<td>\u062a\u0631\u062a\u064a\u0628 \u062c\u0647\u0627\u0632 \u0627\u0644\u0631\u0641\u0639<\/td>\n<td>Existing documented configuration or project requirement<\/td>\n<\/tr>\n<tr>\n<td>\u0647\u064a\u0643\u0644 \u0627\u0644\u063a\u0637\u0627\u0621 \/ \u062d\u062c\u0631\u0629 \u0627\u0644\u0646\u0627\u0628\u0636<\/td>\n<td>Manufacturer-defined description or project requirement<\/td>\n<\/tr>\n<tr>\n<td>Relevant upper-construction vent \/ sealing detail<\/td>\n<td>State only where relevant and documented<\/td>\n<\/tr>\n<tr>\n<td>Unresolved configuration point<\/td>\n<td>Mark for confirmation rather than guessing<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<figure class=\"wp-block-image size-full zobai-figure\" data-image-slot=\"IMG-04\"><img loading=\"lazy\" src=\"https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/closed-cap-vs-closed-bonnet-different-functions-buyers-confuse-img-04.webp\" alt=\"Conceptual RFQ worksheet separating cap and lifting information from bonnet and spring-chamber construction.\" title=\"Closed Cap vs Closed Bonnet: Different Functions Buyers Confuse - IMG-04\" width=\"1200\" height=\"900\" class=\"wp-image-56755\" decoding=\"async\" srcset=\"https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/closed-cap-vs-closed-bonnet-different-functions-buyers-confuse-img-04.webp 1200w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/closed-cap-vs-closed-bonnet-different-functions-buyers-confuse-img-04-300x225.webp 300w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/closed-cap-vs-closed-bonnet-different-functions-buyers-confuse-img-04-1024x768.webp 1024w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/closed-cap-vs-closed-bonnet-different-functions-buyers-confuse-img-04-768x576.webp 768w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/closed-cap-vs-closed-bonnet-different-functions-buyers-confuse-img-04-16x12.webp 16w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/closed-cap-vs-closed-bonnet-different-functions-buyers-confuse-img-04-400x300.webp 400w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption>Precise RFQ wording uses separate configuration fields instead of a vague closed-type description.<\/figcaption><\/figure>\n<h3 id=\"route-broader-sizing-and-selection-data-to-the-correct-owner\">\n      Route Broader Sizing and Selection Data to the Correct Owner<br \/>\n    <\/h3>\n<p>\n      Separating cap and bonnet terminology does not complete a safety-valve selection or replacement review.<br \/>\n      Other process, mechanical, material, installation, capacity, and documentation questions may still need their own<br \/>\n      engineering review outside this article.\n    <\/p>\n<p>\n      The rule this page owns is narrower:\n    <\/p>\n<p>\n      <strong><br \/>\n        Do not use one field called \u201cclosed type.\u201d Identify the cap\/lifting arrangement and the<br \/>\n        bonnet\/spring-chamber construction independently, and keep any model-specific venting or sealing detail open<br \/>\n        until the technical records establish it.<br \/>\n      <\/strong>\n    <\/p>\n<p>\n      That resolves the terminology problem without implying that cap and bonnet identification alone completes the<br \/>\n      valve selection.\n    <\/p>\n<\/section>\n<p class=\"zobai-cap-bonnet-article__next-step\">\n    <strong>Next step:<\/strong> If the existing records do not identify the cap\/lifting arrangement, bonnet<br \/>\n    construction, or a relevant venting or sealing detail, keep that field open for technical confirmation before<br \/>\n    the replacement or RFQ is finalized.\n  <\/p>\n<\/article>","protected":false},"excerpt":{"rendered":"<p>A closed cap and a closed bonnet do not describe the same part of a safety valve. They are separate upper-valve configuration fields, and knowing one does not define the other. The cap, lever, or related adjustment-cover arrangement concerns the top of the valve and, depending on the documented design, how the adjustment area is&#8230;<\/p>","protected":false},"author":2,"featured_media":56752,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[73],"tags":[],"class_list":["post-56657","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-valve-types-selection"],"_links":{"self":[{"href":"https:\/\/zobai.com\/ar\/wp-json\/wp\/v2\/posts\/56657","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=56657"}],"version-history":[{"count":2,"href":"https:\/\/zobai.com\/ar\/wp-json\/wp\/v2\/posts\/56657\/revisions"}],"predecessor-version":[{"id":56769,"href":"https:\/\/zobai.com\/ar\/wp-json\/wp\/v2\/posts\/56657\/revisions\/56769"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zobai.com\/ar\/wp-json\/wp\/v2\/media\/56752"}],"wp:attachment":[{"href":"https:\/\/zobai.com\/ar\/wp-json\/wp\/v2\/media?parent=56657"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zobai.com\/ar\/wp-json\/wp\/v2\/categories?post=56657"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zobai.com\/ar\/wp-json\/wp\/v2\/tags?post=56657"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}