{"id":1452,"date":"2026-05-05T08:00:00","date_gmt":"2026-05-05T08:00:00","guid":{"rendered":"https:\/\/www.ykyvalve.com\/?p=1452"},"modified":"2026-06-02T01:40:07","modified_gmt":"2026-06-02T01:40:07","slug":"api-623-globe-valve-vs-bs-1873-vs-din-3352","status":"publish","type":"post","link":"https:\/\/www.ykyvalve.com\/ar\/blog\/globe-valves\/api-623-globe-valve-vs-bs-1873-vs-din-3352\/","title":{"rendered":"\u0634\u0631\u062d \u0635\u0645\u0627\u0645 \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0623\u0631\u0636\u064a\u0629 API 623: \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u064a\u0646 API 623 \u0648BS 1873 \u0648DIN 3352"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u0627\u0644 <strong>\u0635\u0645\u0627\u0645 \u0643\u0631\u0648\u064a API 623<\/strong> \u064a\u064f\u0639\u062f\u0651 \u0645\u0639\u064a\u0627\u0631 \u0645\u0639\u0647\u062f \u0627\u0644\u0628\u062a\u0631\u0648\u0644 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a \u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0641\u064a <a href=\"https:\/\/www.ykyvalve.com\/ar\/applications\/chemical-industry\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.ykyvalve.com\/applications\/chemical-industry\/\" rel=\"noreferrer noopener\">\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0628\u062a\u0631\u0648\u0644 \u0648\u0627\u0644\u063a\u0627\u0632 \u0627\u0644\u0637\u0628\u064a\u0639\u064a<\/a>, \u060c \u0648\u062a\u063a\u0637\u064a NPS 1\/2 \u0625\u0644\u0649 NPS 24 \u0639\u0628\u0631 ASME Class 150 \u0625\u0644\u0649 Class 2500. \u0648\u0647\u064a \u062a\u062e\u062a\u0644\u0641 \u0639\u0646 BS 1873 \u0641\u064a \u062b\u0644\u0627\u062b\u0629 \u062c\u0648\u0627\u0646\u0628 \u0639\u0645\u0644\u064a\u0629: \u0633\u0645\u0643 \u062c\u062f\u0627\u0631 \u0623\u062b\u0642\u0644\u060c \u0648\u0623\u0642\u0637\u0627\u0631 \u0633\u0627\u0642 \u062f\u0646\u064a\u0627 \u0623\u0643\u0628\u0631\u060c \u0648\u062d\u0634\u0648\u0629 \u0625\u0644\u0632\u0627\u0645\u064a\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0627\u0646\u0628\u0639\u0627\u062b\u0627\u062a \u0644\u0627 \u062a\u062a\u0637\u0644\u0628\u0647\u0627 BS 1873 \u0635\u0631\u0627\u062d\u0629\u064b.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644 <a href=\"https:\/\/www.ykyvalve.com\/ar\/product\/gb-gate-valve\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.ykyvalve.com\/product\/gb-gate-valve\/\" rel=\"noreferrer noopener\">DIN 3352<\/a> \u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0647\u0630\u0627 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0641\u064a \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0627\u0644\u0623\u0648\u0631\u0648\u0628\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0639\u062a\u0645\u062f \u0646\u0638\u0627\u0645 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0636\u063a\u0637 PN\u060c \u0648\u0644\u0627 \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0645\u0628\u0627\u0634\u0631\u0629\u064b \u0645\u0639 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0635\u0645\u0627\u0645\u0627\u062a API \u0623\u0648 BS. \u0648\u064a\u0639\u062a\u0645\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0623\u062d\u062f \u0647\u0630\u0647 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062b\u0644\u0627\u062b\u0629 \u0639\u0644\u0649 \u0631\u0645\u0632 \u0627\u0644\u0645\u0634\u0631\u0648\u0639\u060c \u0648\u0627\u0644\u0645\u0648\u0642\u0639 \u0627\u0644\u062c\u063a\u0631\u0627\u0641\u064a\u060c \u0648\u062a\u0641\u0636\u064a\u0644\u0627\u062a \u0627\u0644\u0639\u0645\u064a\u0644\u060c \u0648\u0644\u064a\u0633 \u0639\u0644\u0649 \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0641\u064a \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u062a\u0642\u0646\u064a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0645\u0627 \u0647\u0648 \u0645\u0639\u064a\u0627\u0631 API 623\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u064f\u0639\u062f\u0651 \u0645\u0639\u064a\u0627\u0631 API 623 \u0645\u0639\u064a\u0627\u0631\u064b\u0627 \u0644\u0644\u0645\u0639\u0647\u062f \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a \u0644\u0644\u0628\u062a\u0631\u0648\u0644 \u062e\u0627\u0635\u064b\u0627 \u0628\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0628\u062a\u0631\u0648\u0644 \u0648\u0627\u0644\u063a\u0627\u0632 \u0627\u0644\u0637\u0628\u064a\u0639\u064a. \u062a\u062a\u0631\u0627\u0648\u062d \u0627\u0644\u0623\u062d\u062c\u0627\u0645 \u0645\u0646 1\/2 \u0628\u0648\u0635\u0629 \u0625\u0644\u0649 24 \u0628\u0648\u0635\u0629\u060c \u0648\u0641\u0626\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0645\u0646 \u0627\u0644\u0641\u0626\u0629 150 \u0625\u0644\u0649 \u0627\u0644\u0641\u0626\u0629 2500 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 ASME.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u064f\u0639\u062a\u0628\u0631 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0633\u064f\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631 \u0628\u0645\u0648\u062c\u0628 \u0645\u0639\u064a\u0627\u0631 API 623 \u0623\u0643\u062b\u0631 \u062a\u062d\u0641\u0638\u064b\u0627 \u0645\u0646 \u0645\u0639\u0638\u0645 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u0643\u0627\u0641\u0626\u0629. \u0648\u0647\u0630\u0627 \u064a\u064f\u0636\u064a\u0641 \u0648\u0632\u0646\u064b\u0627 \u0648\u062a\u0643\u0644\u0641\u0629. \u0643\u0645\u0627 \u0623\u0646\u0647 \u064a\u064f\u0636\u064a\u0641 \u0647\u0627\u0645\u0634 \u0623\u0645\u0627\u0646 \u0645\u0647\u0645. <a href=\"https:\/\/www.ykyvalve.com\/ar\/blog\/high-pressure-globe-valve-failures\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.ykyvalve.com\/blog\/high-pressure-globe-valve-failures\/\" rel=\"noreferrer noopener\">\u0636\u063a\u0637 \u0639\u0627\u0644\u064d<\/a>, \u060c \u062e\u062f\u0645\u0629 \u0645\u0635\u0627\u0641\u064a \u0627\u0644\u0646\u0641\u0637 \u0630\u0627\u062a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u060c \u062d\u064a\u062b \u0644\u0627 \u064a\u064f\u0639\u062f \u0639\u0637\u0644 \u0627\u0644\u0635\u0645\u0627\u0645 \u0645\u062c\u0631\u062f \u062d\u062f\u062b \u0635\u064a\u0627\u0646\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0642\u0637\u0631 \u0633\u0627\u0642 \u0627\u0644\u0635\u0645\u0627\u0645 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u064a\u0627\u0631 API 623 \u0623\u0643\u0628\u0631 \u0645\u0646 <a href=\"https:\/\/www.ykyvalve.com\/ar\/blog\/globe-valves\/different-types-of-stainless-steel-globe-valve\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.ykyvalve.com\/blog\/globe-valves\/different-types-of-stainless-steel-globe-valve\/\" rel=\"noreferrer noopener\">BS 1873<\/a> \u0623\u0648 \u0645\u0627 \u064a\u0639\u0627\u062f\u0644\u0647\u0627 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 DIN. \u064a\u0639\u0646\u064a \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0633\u064a\u0642\u0627\u0646 \u0623\u0643\u0628\u0631 \u062d\u062c\u0645\u064b\u0627 \u0627\u0646\u062e\u0641\u0627\u0636 \u062e\u0637\u0631 \u0627\u0644\u062a\u0639\u0637\u0644 \u062a\u062d\u062a \u0639\u0632\u0645 \u062f\u0648\u0631\u0627\u0646 \u062a\u0634\u063a\u064a\u0644 \u0639\u0627\u0644\u064d \u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062e\u0646\u0642 \u0627\u0644\u0634\u0627\u0642\u0629. \u0648\u0647\u0630\u0627 \u0644\u064a\u0633 \u0645\u062c\u0631\u062f \u0641\u0631\u0642 \u0646\u0638\u0631\u064a\u060c \u0628\u0644 \u064a\u0638\u0647\u0631 \u062c\u0644\u064a\u064b\u0627 \u0641\u064a \u062d\u0627\u0644\u0627\u062a \u062a\u0639\u0637\u0644 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0623\u0631\u0636\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0636\u063a\u0637 \u0641\u064a \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u062a\u064a \u062a\u0645 \u0641\u064a\u0647\u0627 \u0627\u0644\u062a\u062d\u0648\u0644 \u0625\u0644\u0649 \u0635\u0645\u0627\u0645\u0627\u062a \u0630\u0627\u062a \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0623\u0642\u0644 \u0644\u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u064f\u0639\u062f\u0651 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0648\u0627\u062f \u062a\u063a\u0644\u064a\u0641 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0627\u0646\u0628\u0639\u0627\u062b\u0627\u062a \u0633\u0645\u0629 \u0645\u0645\u064a\u0632\u0629 \u0623\u062e\u0631\u0649. <strong>\u0635\u0645\u0627\u0645 \u0643\u0631\u0648\u064a API 623<\/strong> \u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u0623\u0645\u0631 \u062a\u0631\u062a\u064a\u0628\u0627\u062a \u062a\u0639\u0628\u0626\u0629 \u062a\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u062d\u062f\u0648\u062f \u0627\u0644\u0627\u0646\u0628\u0639\u0627\u062b\u0627\u062a \u0627\u0644\u0645\u062a\u0633\u0631\u0628\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0637\u0631\u064a\u0642\u0629 \u0648\u0643\u0627\u0644\u0629 \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0628\u064a\u0626\u0629 \u0631\u0642\u0645 21. \u0647\u0630\u0627 \u0627\u0644\u0634\u0631\u0637 \u063a\u064a\u0631 \u0645\u0648\u062c\u0648\u062f \u0641\u064a \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0628\u0631\u064a\u0637\u0627\u0646\u064a\u0629 1873 \u0623\u0648 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0623\u0644\u0645\u0627\u0646\u064a\u0629 3352 \u0628\u0646\u0641\u0633 \u0627\u0644\u0635\u0631\u0627\u062d\u0629. \u0648\u0647\u0630\u0627 \u0623\u0645\u0631 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u0634\u063a\u0644\u064a\u0646 \u0627\u0644\u0630\u064a\u0646 \u064a\u0639\u0645\u0644\u0648\u0646 \u0636\u0645\u0646 \u0628\u0631\u0627\u0645\u062c \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0627\u0644\u0628\u064a\u0626\u064a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u064f\u062d\u062f\u062f \u0623\u064a\u0636\u064b\u0627 \u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0642\u0631\u0635. \u064a\u0642\u0644\u0644 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0642\u0631\u0635 \u0627\u0644\u0645\u0648\u062c\u0647 \u0645\u0646 \u0627\u0644\u0627\u0631\u062a\u0639\u0627\u0634 \u0641\u064a \u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u062f\u0641\u0642\u060c \u0645\u0645\u0627 \u064a\u064f\u062d\u0633\u0651\u0646 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u0625\u063a\u0644\u0627\u0642 \u0648\u0639\u0645\u0631 \u0627\u0644\u0645\u0642\u0639\u062f \u0641\u064a \u062e\u062f\u0645\u0629 \u0627\u0644\u062e\u0646\u0642. \u062c\u062f\u064a\u0631 \u0628\u0627\u0644\u0630\u0643\u0631 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u064a\u062a\u0636\u0645\u0646 \u062e\u0646\u0642\u064b\u0627 \u0645\u062a\u0643\u0631\u0631\u064b\u0627 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0639\u0632\u0644 \u0628\u0633\u064a\u0637 \u0628\u064a\u0646 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0648\u0627\u0644\u0625\u064a\u0642\u0627\u0641.<\/p>\n\n\n\n<style>\n   .card-title{\n      margin-top:0;\n      font-size:24px;\n      font-weight:bold;\n    }\n<\/style><div style=\"display:flex; gap:20px; border:1px solid #eee; padding:20px; border-radius:8px; align-items:center;\">\n  \n  <!-- Product Image -->\n  <div style=\"flex:1;\">\n    <img decoding=\"async\" src=\"https:\/\/www.ykyvalve.com\/wp-content\/uploads\/2025\/07\/API-Globe-Valve-800x800.png\" alt=\"\u0635\u0645\u0627\u0645 \u0643\u0631\u0648\u064a API \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629\" style=\"width:100%; border-radius:6px;\">\n  <\/div>\n\n  <!-- Product Content -->\n  <div style=\"flex:2;\">\n    \n    <p class=\"card-title\">\u0635\u0645\u0627\u0645 \u0627\u0644\u0643\u0631\u0629 API<\/p>\n    <p>\n      \u0635\u064f\u0645\u0645 \u0647\u0630\u0627 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0643\u0631\u0648\u064a \u0645\u0646 \u0646\u0648\u0639 API \u0644\u0644\u062a\u062d\u0643\u0645 \u0639\u0627\u0644\u064a \u0627\u0644\u0623\u062f\u0627\u0621 \u0641\u064a \u0627\u0644\u062a\u062f\u0641\u0642\u060c \u0648\u064a\u0648\u0641\u0631 \u0625\u062d\u0643\u0627\u0645\u064b\u0627 \u0645\u0648\u062b\u0648\u0642\u064b\u0627 \u0628\u0647 \u0641\u064a \u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629. \u0648\u0647\u0648 \u0645\u062b\u0627\u0644\u064a \u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u064a\u0627\u0647 \u0648\u0627\u0644\u0632\u064a\u062a \u0648\u0627\u0644\u0628\u062e\u0627\u0631.\n    <\/p>\n    \n    <ul style=\"padding-left:18px;\">\n      <li><strong>\u062d\u062c\u0645 \u0627\u0644\u0635\u0645\u0627\u0645:<\/strong> 1\/2 \u0628\u0648\u0635\u0629 - 24 \u0628\u0648\u0635\u0629<\/li>\n      <li><strong>\u0641\u0626\u0629 \u0627\u0644\u0636\u063a\u0637:<\/strong> 150 \u0631\u0637\u0644\u0627\u064b - 600 \u0631\u0637\u0644\u0627\u064b<\/li>\n      <li><strong>\u0645\u0627\u062f\u0629 \u0627\u0644\u062c\u0633\u0645:<\/strong> WCB\u060c CF8\u060c CF8M\u060c WC6\u060c WC9<\/li>\n      <li><strong>\u0646\u0637\u0627\u0642 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629:<\/strong> \u0645\u0646 -29 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0625\u0644\u0649 425 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/li>\n      <li><strong>\u062e\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0625\u063a\u0644\u0627\u0642:<\/strong> STL\u060c \u0647\u0627\u0633\u062a\u064a\u0644\u0648\u064a\u060c \u0633\u0628\u064a\u0643\u0629 \u0627\u0644\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645<\/li>\n      <li><strong>\u0627\u0644\u0648\u0633\u0627\u0626\u0637 \u0627\u0644\u0645\u0637\u0628\u0642\u0629:<\/strong> \u0627\u0644\u0645\u0627\u0621 \u0648\u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u0628\u062e\u0627\u0631<\/li>\n    <\/ul>\n    \n    <a href=\"#\" style=\"display:inline-block; margin-top:10px; padding:10px 18px; background:#000; color:#fff; text-decoration:none; border-radius:4px;\">\n      \u0627\u062d\u0635\u0644 \u0639\u0644\u0649 \u0639\u0631\u0636 \u0633\u0639\u0631\n    <\/a>\n    \n  <\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">API 623 \u0645\u0642\u0627\u0628\u0644 BS 1873: \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0628\u0631\u064a\u0637\u0627\u0646\u064a BS 1873 \u0647\u0648 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0628\u0631\u064a\u0637\u0627\u0646\u064a \u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629. \u0648\u0647\u0648 \u0623\u0642\u062f\u0645 \u0645\u0646 \u0645\u0639\u064a\u0627\u0631 API 623. \u064a\u062a\u0634\u0627\u0628\u0647\u0627\u0646 \u0641\u064a \u0641\u0626\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0648\u0646\u0637\u0627\u0642\u0627\u062a \u0627\u0644\u0623\u062d\u062c\u0627\u0645\u060c \u0644\u0643\u0646\u0647\u0645\u0627 \u064a\u062e\u062a\u0644\u0641\u0627\u0646 \u0641\u064a \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0641\u064a \u0627\u0644\u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u0645\u0647\u0645\u0629.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>\u0645\u064a\u0632\u0629<\/strong><\/td><td><strong>API 623<\/strong><\/td><td><strong>BS 1873<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>\u0627\u0644\u062c\u0647\u0629 \u0627\u0644\u0645\u0635\u062f\u0631\u0629<\/strong><\/td><td>\u0645\u0639\u0647\u062f \u0627\u0644\u0628\u062a\u0631\u0648\u0644 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a<\/td><td>\u0645\u0624\u0633\u0633\u0629 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0628\u0631\u064a\u0637\u0627\u0646\u064a\u0629<\/td><\/tr><tr><td><strong>\u0646\u0637\u0627\u0642 \u0627\u0644\u0645\u0642\u0627\u0633\u0627\u062a<\/strong><\/td><td>\u0645\u0646 NPS 1\/2 \u0625\u0644\u0649 NPS 24<\/td><td>\u0645\u0646 DN15 \u0625\u0644\u0649 DN600<\/td><\/tr><tr><td><strong>\u062f\u0631\u0648\u0633 \u0627\u0644\u0636\u063a\u0637<\/strong><\/td><td>ASME Class 150 to 2500<\/td><td>\u0645\u0646 PN16 \u0625\u0644\u0649 PN400<\/td><\/tr><tr><td><strong>\u0633\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631<\/strong><\/td><td>\u0623\u0643\u062b\u0631 \u062a\u062d\u0641\u0638\u0627\u064b<\/td><td>\u0623\u062e\u0641 \u0648\u0632\u0646\u0627\u064b \u0644\u0644\u0641\u0626\u0629 \u0627\u0644\u0645\u0643\u0627\u0641\u0626\u0629<\/td><\/tr><tr><td><strong>\u0642\u0637\u0631 \u0627\u0644\u0633\u0627\u0642<\/strong><\/td><td>\u062d\u062f \u0623\u062f\u0646\u0649 \u0623\u0643\u0628\u0631<\/td><td>\u062d\u062f \u0623\u062f\u0646\u0649 \u0623\u0635\u063a\u0631<\/td><\/tr><tr><td><strong>\u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0642\u0631\u0635<\/strong><\/td><td>\u0645\u0637\u0644\u0648\u0628<\/td><td>\u0644\u064a\u0633 \u0645\u0637\u0644\u0648\u0628\u064b\u0627 \u062f\u0627\u0626\u0645\u064b\u0627<\/td><\/tr><tr><td><strong>\u062a\u063a\u0644\u064a\u0641 \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0627\u0646\u0628\u0639\u0627\u062b\u0627\u062a<\/strong><\/td><td>\u0645\u0637\u0644\u0648\u0628<\/td><td>\u063a\u064a\u0631 \u0645\u0637\u0644\u0648\u0628 \u0635\u0631\u0627\u062d\u0629\u064b<\/td><\/tr><tr><td><strong>\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a \u0644\u0644\u0645\u0634\u0631\u0648\u0639<\/strong><\/td><td>\u0645\u0635\u0627\u0641\u064a \u0627\u0644\u0646\u0641\u0637 \u0641\u064a \u0627\u0644\u0648\u0644\u0627\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u062d\u062f\u0629 \u0648\u0627\u0644\u0634\u0631\u0642 \u0627\u0644\u0623\u0648\u0633\u0637 \u0648\u0622\u0633\u064a\u0627<\/td><td>\u0627\u0644\u0645\u0645\u0644\u0643\u0629 \u0627\u0644\u0645\u062a\u062d\u062f\u0629\u060c \u0627\u0644\u0643\u0648\u0645\u0646\u0648\u0644\u062b\u060c \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u062a\u0631\u0627\u062b\u064a\u0629<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0639\u062a\u0645\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0639\u064a\u0627\u0631 API 623 \u0645\u0642\u0627\u0628\u0644 \u0645\u0639\u064a\u0627\u0631 BS 1873 \u0639\u0645\u0644\u064a\u064b\u0627 \u0639\u0644\u0649 \u0643\u0648\u062f \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0648\u062a\u0641\u0636\u064a\u0644\u0627\u062a \u0627\u0644\u0639\u0645\u064a\u0644. \u064a\u0645\u064a\u0644 \u0627\u0644\u0639\u0645\u0644\u0627\u0621 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0648\u0646 \u0648\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0646\u0641\u0637 \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u0629 \u0627\u0644\u0643\u0628\u0631\u0649 \u0627\u0644\u062a\u064a \u062a\u0633\u062a\u062e\u062f\u0645 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629 \u0625\u0644\u0649 \u0627\u0639\u062a\u0645\u0627\u062f \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u062d\u0631\u062c\u0629 \u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0623\u0631\u0636\u064a\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u064a\u0627\u0631 API. \u0623\u0645\u0627 \u0627\u0644\u0639\u0645\u0644\u0627\u0621 \u0648\u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0641\u064a \u0627\u0644\u0645\u0645\u0644\u0643\u0629 \u0627\u0644\u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u062a\u064a \u062a\u062a\u0628\u0639 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0628\u0631\u064a\u0637\u0627\u0646\u064a\u0629 \u0641\u062a\u0639\u062a\u0645\u062f \u0645\u0639\u064a\u0627\u0631 BS 1873. \u064a\u063a\u0637\u064a \u0643\u0644\u0627 \u0627\u0644\u0645\u0639\u064a\u0627\u0631\u064a\u0646 \u0646\u0637\u0627\u0642\u0627\u062a \u0645\u062a\u0634\u0627\u0628\u0647\u0629\u060c \u0644\u0643\u0646 \u0641\u0644\u0633\u0641\u0629 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u062a\u062e\u062a\u0644\u0641 \u0641\u064a \u0627\u0644\u062c\u0648\u0627\u0646\u0628 \u0627\u0644\u0645\u0647\u0645\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u0646 \u0627\u0644\u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u062a\u064a \u064a\u062c\u062f\u0631 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646\u0647\u0627 \u0639\u0646\u062f \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u064a\u0646 \u0645\u0639\u064a\u0627\u0631 API 623 \u0648\u0645\u0639\u064a\u0627\u0631 BS 1873 \u0647\u064a \u0642\u064a\u0627\u0633\u0627\u062a \u0645\u0645\u0631\u0627\u062a \u0627\u0644\u062a\u062f\u0641\u0642. \u064a\u0633\u0645\u062d \u0645\u0639\u064a\u0627\u0631 BS 1873 \u0628\u0645\u0631\u0648\u0646\u0629 \u0623\u0643\u0628\u0631 \u0642\u0644\u064a\u0644\u0627\u064b \u0641\u064a \u0642\u0637\u0631 \u0627\u0644\u0645\u062c\u0631\u0649 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u060c \u0645\u0645\u0627 \u064a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0642\u064a\u0645 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 (Cv) \u0644\u0644\u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u0627\u0633\u0645\u064a\u0629 \u0627\u0644\u0645\u062a\u0637\u0627\u0628\u0642\u0629. \u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0628\u0627\u0644\u062a\u062f\u0641\u0642\u060c \u064a\u064f\u0646\u0635\u062d \u0628\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0642\u064a\u0645\u0629 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 (Cv) \u0627\u0644\u0641\u0639\u0644\u064a\u0629 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0641\u062a\u0631\u0627\u0636 \u0627\u0644\u062a\u0643\u0627\u0641\u0624 \u0628\u064a\u0646 \u0627\u0644\u0645\u0639\u064a\u0627\u0631\u064a\u0646.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0623\u064a\u0646 \u064a\u0646\u0627\u0633\u0628 \u0645\u0639\u064a\u0627\u0631 DIN 3352<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u063a\u0637\u064a \u0645\u0639\u064a\u0627\u0631 DIN 3352 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0623\u0631\u0636\u064a\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0623\u0644\u0645\u0627\u0646\u064a\u0629 \u0648\u0627\u0644\u0623\u0648\u0631\u0648\u0628\u064a\u0629. \u0648\u064a\u0633\u062a\u062e\u062f\u0645 \u0646\u0638\u0627\u0645 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0636\u063a\u0637 PN \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u062a\u0635\u0646\u064a\u0641 ASME\u060c \u0645\u0645\u0627 \u064a\u0639\u0646\u064a \u0623\u0646 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0645\u0628\u0627\u0634\u0631\u0629 \u062a\u062a\u0637\u0644\u0628 \u062a\u062d\u0648\u064a\u0644\u064b\u0627 \u0642\u0628\u0644 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u064f\u0647\u064a\u0645\u0646 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0623\u0631\u0636\u064a\u0629 \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 \u0645\u0639\u0627\u064a\u064a\u0631 DIN \u0648EN \u0639\u0644\u0649 \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0623\u0648\u0631\u0648\u0628\u064a\u0629\u060c \u0644\u0627 \u0633\u064a\u0645\u0627 \u0641\u064a \u0623\u0644\u0645\u0627\u0646\u064a\u0627 \u0648\u0627\u0644\u062f\u0648\u0644 \u0627\u0644\u0627\u0633\u0643\u0646\u062f\u0646\u0627\u0641\u064a\u0629 \u0648\u0623\u0648\u0631\u0648\u0628\u0627 \u0627\u0644\u0648\u0633\u0637\u0649. \u0648\u062a\u064f\u062d\u062f\u062f \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0645\u0645\u0648\u0644\u0629 \u0648\u0627\u0644\u0645\u0635\u0645\u0645\u0629 \u0647\u0646\u0627\u0643 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0623\u0631\u0636\u064a\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u064a\u0627\u0631 DIN 3352\u060c \u0646\u0638\u0631\u064b\u0627 \u0644\u0623\u0646 \u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u062a\u0648\u0631\u064a\u062f \u0627\u0644\u0645\u062d\u0644\u064a\u0629 \u0648\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062a\u0648\u062b\u064a\u0642 \u0648\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0645\u0628\u0646\u064a\u0629 \u0639\u0644\u0649 \u0645\u0639\u0627\u064a\u064a\u0631 DIN \u0648EN. \u0623\u0645\u0627 \u062a\u062d\u062f\u064a\u062f \u0645\u0639\u064a\u0627\u0631 API 623 \u0641\u064a \u0645\u0634\u0631\u0648\u0639 \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 DIN \u0641\u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0639\u062f\u0645 \u062a\u0648\u0627\u0641\u0642 \u0641\u064a \u062b\u0642\u0648\u0628 \u0627\u0644\u0641\u0644\u0646\u062c\u0627\u062a \u0648\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0641\u064a \u0627\u0644\u0648\u062b\u0627\u0626\u0642\u060c \u0645\u0645\u0627 \u064a\u062a\u0633\u0628\u0628 \u0641\u064a \u062a\u0623\u062e\u064a\u0631\u0627\u062a \u063a\u064a\u0631 \u0645\u0631\u063a\u0648\u0628 \u0641\u064a\u0647\u0627.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0639\u064a\u0627\u0631 DIN 3352 \u0645\u0642\u0627\u0628\u0644 \u0645\u0639\u064a\u0627\u0631 API 623 \u0644\u0627 \u064a\u062a\u0639\u0644\u0642 \u0643\u062b\u064a\u0631\u0627\u064b \u0628\u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u062a\u0642\u0646\u064a \u0627\u0644\u0623\u0641\u0636\u0644\u060c \u0628\u0644 \u064a\u062a\u0639\u0644\u0642 \u0623\u0643\u062b\u0631 \u0628\u0628\u064a\u0626\u0629 \u0627\u0644\u0645\u0634\u0631\u0648\u0639. \u064a\u062c\u0628 \u0645\u0637\u0627\u0628\u0642\u0629 \u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0635\u0645\u0627\u0645 \u0645\u0639 \u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0645\u0634\u0631\u0648\u0639. \u0641\u062e\u0644\u0637 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u064a\u062e\u0644\u0642 \u0645\u0634\u0627\u0643\u0644 \u064a\u0645\u0643\u0646 \u062a\u062c\u0646\u0628\u0647\u0627 \u062a\u0645\u0627\u0645\u0627\u064b.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0646\u0635\u0627\u0626\u062d \u0639\u0645\u0644\u064a\u0629 \u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0623\u0631\u0636\u064a\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062d\u062f\u062f \u0645\u0639\u064a\u0627\u0631 API 623 \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0628\u0639 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0642\u0648\u0627\u0646\u064a\u0646 \u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629\u060c \u0623\u0648 \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u0639\u0645\u064a\u0644 \u0634\u0631\u0643\u0629 \u0646\u0641\u0637 \u062f\u0648\u0644\u064a\u0629 \u0643\u0628\u0631\u0649 \u0630\u0627\u062a \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0642\u0627\u0626\u0645\u0629 \u0639\u0644\u0649 \u0645\u0639\u064a\u0627\u0631 API\u060c \u0623\u0648 \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0627\u0646\u0628\u0639\u0627\u062b\u0627\u062a \u0634\u0631\u0637\u064b\u0627 \u0623\u0633\u0627\u0633\u064a\u064b\u0627 \u0644\u0644\u0645\u0634\u0631\u0648\u0639\u060c \u0623\u0648 \u0639\u0646\u062f\u0645\u0627 \u064a\u0642\u0639 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0641\u064a \u0627\u0644\u0634\u0631\u0642 \u0627\u0644\u0623\u0648\u0633\u0637\u060c \u062d\u064a\u062b \u062a\u0647\u064a\u0645\u0646 \u0645\u0639\u0627\u064a\u064a\u0631 API \u0639\u0644\u0649 \u0645\u0648\u0627\u0635\u0641\u0627\u062a EPC.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u064f\u0639\u062f\u0651 \u0645\u0639\u064a\u0627\u0631 BS 1873 \u0645\u0646\u0627\u0633\u0628\u064b\u0627 \u0639\u0646\u062f\u0645\u0627 \u064a\u0644\u062a\u0632\u0645 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0628\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0627\u0644\u0628\u0631\u064a\u0637\u0627\u0646\u064a\u0629\u060c \u0648\u0639\u0646\u062f\u0645\u0627 \u064a\u0642\u0628\u0644\u0647 \u0627\u0644\u0639\u0645\u064a\u0644 \u0635\u0631\u0627\u062d\u0629\u064b \u0643\u0628\u062f\u064a\u0644 \u0644\u0645\u0639\u064a\u0627\u0631 API 623. \u064a\u064f\u062f\u0631\u062c \u0628\u0639\u0636 \u0627\u0644\u0639\u0645\u0644\u0627\u0621 \u0645\u0639\u064a\u0627\u0631 BS 1873 \u0643\u0628\u062f\u064a\u0644 \u0645\u0639\u062a\u0645\u062f \u0641\u064a \u0648\u062b\u0627\u0626\u0642 \u062a\u0623\u0647\u064a\u0644 \u0627\u0644\u0645\u0648\u0631\u062f\u064a\u0646. \u062a\u0623\u0643\u062f \u0645\u0646 \u0630\u0644\u0643 \u0642\u0628\u0644 \u062a\u062d\u062f\u064a\u062f\u0647\u060c \u0628\u062f\u0644\u064b\u0627 \u0645\u0646 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0623\u0631\u0636\u064a\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 DIN 3352 \u0641\u064a \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0645\u0635\u0645\u0645\u0629 \u0647\u0646\u062f\u0633\u064a\u064b\u0627 \u0641\u064a \u0623\u0648\u0631\u0648\u0628\u0627 \u0648\u0627\u0644\u062a\u064a \u062a\u0639\u062a\u0645\u062f \u0646\u0638\u0627\u0645 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0636\u063a\u0637 PN. \u0639\u0646\u062f\u0645\u0627 \u064a\u0633\u062a\u062e\u062f\u0645 \u0628\u0627\u0642\u064a \u0646\u0638\u0627\u0645 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u0648\u0627\u0641 \u0648\u0648\u0635\u0644\u0627\u062a DIN\u060c \u0641\u0625\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0635\u0645\u0627\u0645\u0627\u062a \u0630\u0627\u062a \u062d\u0648\u0627\u0641 API \u064a\u064f\u0633\u0628\u0628 \u0645\u0634\u0627\u0643\u0644 \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a \u062a\u0638\u0647\u0631 \u0641\u064a \u0623\u0633\u0648\u0623 \u0627\u0644\u0623\u0648\u0642\u0627\u062a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u064f\u0635\u0646\u0651\u0639 \u0635\u0645\u0627\u0645\u0627\u062a YKY \u0627\u0644\u0643\u0631\u0648\u064a\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 API \u0648GB \u0648DIN \u0648JIS. \u0645\u0635\u0646\u0639 \u0648\u0627\u062d\u062f \u064a\u064f\u063a\u0637\u064a \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0645\u0634\u0627\u0631\u064a\u0639 \u0625\u0642\u0644\u064a\u0645\u064a\u0629 \u0645\u062a\u0639\u062f\u062f\u0629. \u062a\u062a\u0648\u0641\u0631 \u062d\u0632\u0645 \u0648\u062b\u0627\u0626\u0642 \u0641\u0646\u064a\u0629 \u0643\u0627\u0645\u0644\u0629\u060c \u062a\u0634\u0645\u0644 \u062a\u0642\u0627\u0631\u064a\u0631 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u0634\u0647\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0631\u0633\u0648\u0645\u0627\u062a CAD\u060c \u0644\u0645\u0631\u0627\u062c\u0639\u0629 \u0645\u0634\u0627\u0631\u064a\u0639 EPC. \u0633\u062c\u0644 \u062d\u0627\u0641\u0644 \u0628\u0627\u0644\u0625\u0646\u062c\u0627\u0632\u0627\u062a \u0641\u064a \u0645\u0634\u0627\u0631\u064a\u0639 \u0647\u0646\u062f\u0633\u064a\u0629 \u0641\u064a \u0627\u0644\u0634\u0631\u0642 \u0627\u0644\u0623\u0648\u0633\u0637 \u0648\u0623\u0648\u0631\u0648\u0628\u0627\u060c \u0645\u0639 \u0623\u0633\u0639\u0627\u0631 \u0645\u0628\u0627\u0634\u0631\u0629 \u0645\u0646 \u0627\u0644\u0645\u0635\u0646\u0639 \u0639\u0644\u0649 \u0643\u0644\u064d \u0645\u0646 \u0627\u0644\u062a\u0643\u0648\u064a\u0646\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0648\u0627\u0644\u0645\u062e\u0635\u0635\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u0645\u0627 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 API 623 \u0648 BS 1873\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062a\u0637\u0644\u0628 \u0645\u0639\u064a\u0627\u0631 API 623 \u0633\u0645\u0627\u0643\u0629 \u062c\u062f\u0627\u0631 \u0623\u0643\u0628\u0631\u060c \u0648\u0623\u0642\u0637\u0627\u0631 \u0633\u0627\u0642 \u0623\u0643\u0628\u0631\u060c \u0648\u062a\u0635\u0645\u064a\u0645 \u0642\u0631\u0635 \u0645\u0648\u062c\u0647\u060c \u0648\u062d\u0634\u0648\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0627\u0646\u0628\u0639\u0627\u062b\u0627\u062a. \u0623\u0645\u0627 \u0645\u0639\u064a\u0627\u0631 BS 1873 \u0641\u0647\u0648 \u0623\u0642\u0644 \u062a\u062d\u062f\u064a\u062f\u064b\u0627 \u0644\u0647\u0630\u0647 \u0627\u0644\u0646\u0642\u0627\u0637. \u064a\u063a\u0637\u064a \u0643\u0644\u0627 \u0627\u0644\u0645\u0639\u064a\u0627\u0631\u064a\u0646 \u0641\u0626\u0627\u062a \u0636\u063a\u0637 \u0648\u0623\u062d\u062c\u0627\u0645\u064b\u0627 \u0645\u062a\u0634\u0627\u0628\u0647\u0629\u060c \u0644\u0643\u0646\u0647\u0645\u0627 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\u0627\u0644\u0635\u0645\u0627\u0645 \u0639\u0644\u0649 \u0634\u0643\u0644 \u062d\u0631\u0641 Y \u0645\u0646 \u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u0636\u063a\u0637. \u064a\u0646\u0627\u0633\u0628 \u0627\u0644\u0635\u0645\u0627\u0645 \u0630\u0648 \u0627\u0644\u0632\u0627\u0648\u064a\u0629 \u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u062a\u063a\u064a\u064a\u0631\u064b\u0627 \u0641\u064a \u0627\u0644\u062a\u062f\u0641\u0642 \u0628\u0632\u0627\u0648\u064a\u0629 90 \u062f\u0631\u062c\u0629 \u0639\u0646\u062f \u0645\u0648\u0642\u0639 \u0627\u0644\u0635\u0645\u0627\u0645.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0645\u0627 \u0647\u0648 \u0645\u0639\u064a\u0627\u0631 API 623\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u0639\u064a\u0627\u0631 \u0645\u0639\u0647\u062f \u0627\u0644\u0628\u062a\u0631\u0648\u0644 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a 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\u0627\u0644\u0642\u0631\u0635\u060c \u0648\u062d\u0634\u0648\u0627\u062a \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0627\u0646\u0628\u0639\u0627\u062b\u0627\u062a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0645\u0627 \u0647\u0648 \u0645\u0639\u064a\u0627\u0631 API \u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0623\u0631\u0636\u064a\u0629\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u064f\u0639\u062f \u0645\u0639\u064a\u0627\u0631 API 623 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0645\u0635\u0627\u0641\u064a \u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u0628\u062a\u0631\u0648\u0643\u064a\u0645\u0627\u0648\u064a\u0627\u062a. <a href=\"https:\/\/www.ykyvalve.com\/ar\/blog\/gate-valve\/gate-valve-api-600-602-603\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.ykyvalve.com\/blog\/gate-valve\/gate-valve-api-600-602-603\/\" rel=\"noreferrer noopener\">API 602<\/a> \u064a\u063a\u0637\u064a \u0647\u0630\u0627 \u0627\u0644\u0645\u0646\u062a\u062c \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u062f\u0645\u062c\u0629 \u0630\u0627\u062a \u0627\u0644\u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u0635\u063a\u064a\u0631\u0629. \u0648\u064a\u064f\u0639\u062f\u0651 \u0645\u0639\u064a\u0627\u0631 API 623 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0623\u0643\u062b\u0631 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u064b \u0641\u064a \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0648\u0627\u0644\u0645\u0634\u062a\u0631\u064a\u0627\u062a \u0648\u0627\u0644\u0625\u0646\u0634\u0627\u0621\u0627\u062a \u0627\u0644\u0643\u0628\u0631\u0649 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0639\u0627\u0644\u0645.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/www.ykyvalve.com\/ar\/contact-us\/\" style=\"color:#fffbfb;background-color:#f6771c\" target=\"_blank\" rel=\"noreferrer noopener\">\u0627\u062d\u0635\u0644 \u0639\u0644\u0649 \u0639\u0631\u0636 \u0623\u0633\u0639\u0627\u0631 \u0645\u062c\u0627\u0646\u064a<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>The API 623 globe valve is the American Petroleum Institute standard for steel globe valves in petroleum and natural gas service, covering NPS 1\/2 through NPS<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":1444,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[64],"tags":[],"class_list":["post-1452","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-globe-valves"],"_links":{"self":[{"href":"https:\/\/www.ykyvalve.com\/ar\/wp-json\/wp\/v2\/posts\/1452","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ykyvalve.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ykyvalve.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ykyvalve.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ykyvalve.com\/ar\/wp-json\/wp\/v2\/comments?post=1452"}],"version-history":[{"count":6,"href":"https:\/\/www.ykyvalve.com\/ar\/wp-json\/wp\/v2\/posts\/1452\/revisions"}],"predecessor-version":[{"id":1486,"href":"https:\/\/www.ykyvalve.com\/ar\/wp-json\/wp\/v2\/posts\/1452\/revisions\/1486"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ykyvalve.com\/ar\/wp-json\/wp\/v2\/media\/1444"}],"wp:attachment":[{"href":"https:\/\/www.ykyvalve.com\/ar\/wp-json\/wp\/v2\/media?parent=1452"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ykyvalve.com\/ar\/wp-json\/wp\/v2\/categories?post=1452"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ykyvalve.com\/ar\/wp-json\/wp\/v2\/tags?post=1452"}],"curies":[{"name":"\u0648\u0648\u0631\u062f\u0628\u0631\u064a\u0633","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}