{"id":4483,"date":"2025-08-16T11:11:34","date_gmt":"2025-08-16T04:11:34","guid":{"rendered":"https:\/\/onggiosaoviet.vn\/?post_type=product&#038;p=4483"},"modified":"2026-05-07T16:56:13","modified_gmt":"2026-05-07T09:56:13","slug":"ong-bu-ei30-ei46-boc-thach-cao-9-5mm","status":"publish","type":"product","link":"https:\/\/onggiosaoviet.vn\/en\/product\/ong-bu-ei30-ei46-boc-thach-cao-9-5mm\/","title":{"rendered":"Compensator tube EI30 \u2013 EI46"},"content":{"rendered":"<p><strong>COMPENSATION TUBE EI30 \u2013 EI46 COATED WITH GYPSUM 9.5mm<\/strong><\/p>\n<p>\ud83d\udccc <strong>Product Description:<\/strong><br \/>\nCompensating pipes EI30 \u2013 EI46 are used to install into duct joints. <strong>has a length less than standard 1100mm<\/strong>, ensuring uniformity in size, fire resistance and operating efficiency of the entire system.<\/p>\n<p><strong>\ud83d\udd39<\/strong><strong> Technical structure:<\/strong><\/p>\n<ul>\n<li><strong>Main materials:<\/strong> 0.75mm galvanized steel sheet Z080 (Hoa Sen, Hoa Phat), thickness according to drawing requirements.<\/li>\n<li><strong>Fireproof coating:<\/strong> 9.5mm thick fireproof plaster, firmly fixed to the pipe body, helps increase heat resistance.<\/li>\n<li><strong>Fire resistance index:<\/strong> EI30 or EI46 depending on design requirements, ensuring fire prevention standards for civil and industrial works.<\/li>\n<li><strong>Flange structure:<\/strong> Use TDC flange or square flange according to standards, ensuring tightness and easy installation.<\/li>\n<\/ul>\n<p><strong>\ud83d\udd39<\/strong><strong> Highlights:<\/strong><\/p>\n<ul>\n<li>Easy to assemble into the position that needs size compensation without affecting the overall structure.<\/li>\n<li>Meet fire and safety standards according to fire prevention and fighting industry regulations.<\/li>\n<li>Precision machining, flat surface, sturdy joints.<\/li>\n<\/ul>\n<p><strong>\ud83d\udd39<\/strong><strong> Application:<\/strong><\/p>\n<ul>\n<li>Fire protection smoke exhaust duct system.<\/li>\n<li>Fresh air supply or return air system for construction requiring fire protection.<\/li>\n<li>Industrial factories, commercial centers, high-rise buildings.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>\u1ed0NG B\u00d9 EI30 \u2013 EI46 B\u1eccC TH\u1ea0CH CAO 9.5mm \ud83d\udccc M\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m: \u1ed0ng b\u00f9 EI30 \u2013 EI46 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u1eafp v\u00e0o c\u00e1c \u0111o\u1ea1n n\u1ed1i \u1ed1ng gi\u00f3 c\u00f3 chi\u1ec1u d\u00e0i nh\u1ecf h\u01a1n ti\u00eau chu\u1ea9n 1100mm, \u0111\u1ea3m b\u1ea3o s\u1ef1 \u0111\u1ed3ng b\u1ed9 v\u1ec1 k\u00edch th\u01b0\u1edbc, kh\u1ea3 n\u0103ng ch\u1ecbu l\u1eeda v\u00e0 hi\u1ec7u qu\u1ea3 v\u1eadn h\u00e0nh [&hellip;]<\/p>","protected":false},"featured_media":4757,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[18,23],"product_tag":[],"class_list":{"0":"post-4483","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-all","7":"product_cat-ong-gio-vuong","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/product\/4483","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/comments?post=4483"}],"version-history":[{"count":4,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/product\/4483\/revisions"}],"predecessor-version":[{"id":4877,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/product\/4483\/revisions\/4877"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/media\/4757"}],"wp:attachment":[{"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/media?parent=4483"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/product_brand?post=4483"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/product_cat?post=4483"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/product_tag?post=4483"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}