{"id":6183,"date":"2024-03-27T16:32:58","date_gmt":"2024-03-27T08:32:58","guid":{"rendered":"https:\/\/xintaivalves.com\/?p=6183"},"modified":"2024-08-23T10:28:54","modified_gmt":"2024-08-23T02:28:54","slug":"flange-ball-valve-work-principle","status":"publish","type":"post","link":"https:\/\/www.xintaivalves.com\/vi\/blog\/flanged-ball-valve\/flange-ball-valve-work-principle\/","title":{"rendered":"Van bi m\u1eb7t b\u00edch ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Chuy\u1ec3n \u0111\u1ed5i m\u1ee5c l\u1ee5c\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Chuy\u1ec3n \u0111\u1ed5i<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/flanged-ball-valve\/flange-ball-valve-work-principle\/#Key_Components_of_Flange_Ball_Valve\" >C\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a van bi m\u1eb7t b\u00edch<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/flanged-ball-valve\/flange-ball-valve-work-principle\/#Simple_Operation_of_Flange_Ball_Valve\" >V\u1eadn h\u00e0nh \u0111\u01a1n gi\u1ea3n c\u1ee7a van bi m\u1eb7t b\u00edch<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/flanged-ball-valve\/flange-ball-valve-work-principle\/#Available_in_Robust_Materials_and_Full-Bore_Designs\" >C\u00f3 s\u1eb5n trong c\u00e1c v\u1eadt li\u1ec7u ch\u1eafc ch\u1eafn v\u00e0 thi\u1ebft k\u1ebf \u0111\u1ea7y \u0111\u1ee7 l\u1ed7 khoan<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/flanged-ball-valve\/flange-ball-valve-work-principle\/#Conclusion\" >Ph\u1ea7n k\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">T\u1ea1i c\u00e1c c\u01a1 s\u1edf c\u00f4ng nghi\u1ec7p tr\u00ean to\u00e0n th\u1ebf gi\u1edbi, <a href=\"https:\/\/www.xintaivalves.com\/vi\/product\/flange-type-segment-ball-valve\/\">van bi m\u1eb7t b\u00edch<\/a> \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y qua h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng. Cho d\u00f9 \u0111i\u1ec1u khi\u1ec3n ph\u01b0\u01a1ng ti\u1ec7n h\u00f3a h\u1ecdc m\u1ea1nh m\u1ebd hay \u0111\u1ea3m b\u1ea3o ng\u1eaft \u0111i\u1ec7n \u0111\u00e1ng tin c\u1eady tr\u00ean c\u00e1c \u0111\u01b0\u1eddng d\u00e2y ti\u1ec7n \u00edch quan tr\u1ecdng, nh\u1eefng van m\u1ea1nh m\u1ebd n\u00e0y \u0111\u1ec1u mang l\u1ea1i hi\u1ec7u su\u1ea5t v\u01b0\u1ee3t tr\u1ed9i. Nh\u01b0ng b\u1ea1n \u0111\u00e3 bao gi\u1edd th\u1eafc m\u1eafc ch\u00ednh x\u00e1c van bi m\u1eb7t b\u00edch ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o ch\u01b0a?<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Van bi m\u1eb7t b\u00edch cung c\u1ea5p \u0111\u01b0\u1eddng d\u1eabn d\u00f2ng ch\u1ea3y th\u1eb3ng, gi\u1ea3m thi\u1ec3u nhi\u1ec5u lo\u1ea1n v\u00e0 gi\u1ea3m \u00e1p su\u1ea5t.<\/li>\n\n\n\n<li>N\u00f3 cung c\u1ea5p kh\u1ea3 n\u0103ng b\u1ecbt k\u00edn hai chi\u1ec1u, cho ph\u00e9p d\u00f2ng ch\u1ea3y theo m\u1ed9t trong hai h\u01b0\u1edbng.<\/li>\n\n\n\n<li>C\u00e1c van n\u00e0y c\u00f3 s\u1eb5n \u1edf nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u kh\u00e1c nhau, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u00e0 ph\u01b0\u01a1ng ti\u1ec7n v\u1eadn h\u00e0nh \u0111a d\u1ea1ng.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1edbi thi\u1ebft k\u1ebf \u0111\u01a1n gi\u1ea3n nh\u01b0ng b\u1ec1n b\u1ec9, van bi m\u1eb7t b\u00edch mang l\u1ea1i kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh m\u1ed9t ph\u1ea7n t\u01b0 v\u00f2ng quay tinh t\u00fay \u0111\u1ec3 c\u00e1ch ly b\u1eadt\/t\u1eaft. C\u00e1c th\u00e0nh ph\u1ea7n v\u00e0 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c \u0111\u00e1o c\u1ee7a ch\u00fang cho ph\u00e9p b\u1ecbt k\u00edn hai chi\u1ec1u hi\u1ec7u qu\u1ea3 tr\u01b0\u1edbc c\u00e1c \u0111i\u1ec1u ki\u1ec7n quy tr\u00ecnh kh\u1eafc nghi\u1ec7t nh\u1ea5t. Ch\u00fang ta h\u00e3y xem x\u00e9t k\u1ef9 h\u01a1n d\u01b0\u1edbi mui xe.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Key_Components_of_Flange_Ball_Valve\"><\/span><strong>C\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a van bi m\u1eb7t b\u00edch<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Trung t\u00e2m c\u1ee7a m\u1ed7i van bi m\u1eb7t b\u00edch l\u00e0 th\u00e2n van ch\u1eafc ch\u1eafn ch\u1ee9a c\u00e1c b\u1ed9 ph\u1eadn c\u1ed1t l\u00f5i b\u00ean trong:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Qu\u1ea3 b\u00f3ng<\/strong> \u2013 M\u1ed9t qu\u1ea3 c\u1ea7u \u0111\u1eb7c \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1eeb h\u1ee3p kim chuy\u00ean d\u1ee5ng c\u00f3 l\u1ed7 khoan h\u00ecnh tr\u00f2n cho ph\u00e9p d\u00f2ng ch\u1ea3y khi th\u1eb3ng h\u00e0ng v\u1edbi c\u00e1c l\u1ed7 van.<\/li>\n\n\n\n<li><strong>Gh\u1ebf ng\u1ed3i<\/strong> \u2013 B\u1ec1 m\u1eb7t b\u1ecbt k\u00edn \u0111\u01b0\u1ee3c gia c\u00f4ng ch\u00ednh x\u00e1c, kh\u00f4ng r\u00f2 r\u1ec9 cho ph\u00e9p qu\u1ea3 b\u00f3ng xoay nh\u01b0ng v\u1eabn t\u1ea1o th\u00e0nh m\u1ed9t l\u1edbp \u0111\u1ec7m kh\u00f4ng th\u1ec3 xuy\u00ean th\u1ee7ng khi \u0111\u00f3ng v\u00e0o b\u1ec1 m\u1eb7t cong c\u1ee7a qu\u1ea3 b\u00f3ng.<\/li>\n\n\n\n<li><strong>Th\u00e2n c\u00e2y<\/strong> \u2013 K\u1ebft n\u1ed1i c\u01a1 h\u1ecdc k\u00e9o d\u00e0i t\u1eeb qu\u1ea3 c\u1ea7u truy\u1ec1n l\u1ef1c quay t\u1eeb tay c\u1ea7m van ho\u1eb7c b\u1ed9 truy\u1ec1n \u0111\u1ed9ng.<\/li>\n\n\n\n<li><strong>Th\u00e2n h\u00ecnh<\/strong> \u2013 V\u1ecf ch\u1ecbu \u00e1p c\u00f3 c\u00e1c \u0111\u1ea7u n\u1ed1i m\u1eb7t b\u00edch nh\u00f4 ra t\u1eeb m\u1ed7i ph\u00eda bao b\u1ecdc ch\u1eafc ch\u1eafn ph\u1ea7n vi\u1ec1n b\u00ean trong.<\/li>\n\n\n\n<li><strong>M\u1eb7t b\u00edch cu\u1ed1i<\/strong> \u2013 V\u00f2ng \u0111\u1ec7m h\u00ecnh tr\u00f2n c\u00f3 l\u1ed7 bu l\u00f4ng cho ph\u00e9p th\u00e2n van \u0111\u01b0\u1ee3c b\u1eaft v\u00edt th\u1eb3ng h\u00e0ng gi\u1eefa c\u00e1c m\u1eb7t b\u00edch \u0111\u01b0\u1eddng \u1ed1ng ho\u1eb7c v\u00f2i phun c\u1ee7a thi\u1ebft b\u1ecb.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Simple_Operation_of_Flange_Ball_Valve\"><\/span><strong>Ho\u1ea1t \u0111\u1ed9ng \u0111\u01a1n gi\u1ea3n <strong>c\u1ee7a van bi m\u1eb7t b\u00edch<\/strong><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1eadn h\u00e0nh van bi m\u1eb7t b\u00edch c\u0169ng d\u1ec5 d\u00e0ng nh\u01b0 xoay c\u1ea7n g\u1ea1t ho\u1eb7c tay c\u1ea7m. B\u1eb1ng c\u00e1ch xoay th\u00e2n c\u00e2y ch\u1ec9 90 \u0111\u1ed9, qu\u1ea3 b\u00f3ng chuy\u1ec3n ti\u1ebfp gi\u1eefa v\u1ecb tr\u00ed m\u1edf v\u00e0 \u0111\u00f3ng c\u1ee7a n\u00f3:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>V\u1ecb tr\u00ed m\u1edf<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">L\u1ed7 bi tr\u00f2n th\u1eb3ng h\u00e0ng tr\u1ef1c ti\u1ebfp v\u1edbi \u0111\u1ea7u v\u00e0o v\u00e0 \u0111\u1ea7u ra t\u1ea1o ra \u0111\u01b0\u1eddng d\u1eabn d\u00f2ng ch\u1ea3y \u0111\u1ea7y l\u1ed7, kh\u00f4ng b\u1ecb c\u1ea3n tr\u1edf.<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li><strong>V\u1ecb tr\u00ed \u0111\u00f3ng<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Xoay qu\u1ea3 b\u00f3ng 90 \u0111\u1ed9 s\u1ebd l\u00e0m d\u1ecbch chuy\u1ec3n b\u1ec1 m\u1eb7t qu\u1ea3 b\u00f3ng r\u1eafn vu\u00f4ng g\u00f3c v\u1edbi d\u00f2ng ch\u1ea3y, t\u1ea1o ra m\u1ed9t l\u1edbp \u0111\u1ec7m k\u00edn hai chi\u1ec1u v\u1edbi kho\u1ea3ng h\u1edf b\u1eb1ng kh\u00f4ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e0nh \u0111\u1ed9ng quay 1\/4 tr\u1ef1c quan n\u00e0y l\u00e0m cho van bi m\u1eb7t b\u00edch tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng \u0111\u1ec3 \u0111\u1ea1p xe th\u01b0\u1eddng xuy\u00ean trong khi k\u1ebft n\u1ed1i bi g\u1ed1c c\u01a1 h\u1ecdc \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t \u0111\u00e1ng tin c\u1eady, c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng gi\u1ed1ng nh\u01b0 van nhi\u1ec1u v\u00f2ng c\u00f3 th\u00e2n t\u0103ng l\u00ean li\u00ean t\u1ee5c \u0111i\u1ec1u ch\u1ec9nh trong h\u00e0nh tr\u00ecnh di chuy\u1ec3n, th\u00e2n van bi c\u00f3 m\u1eb7t b\u00edch ch\u1ec9 c\u1ea7n chuy\u1ec3n \u0111\u1ed5i v\u1ecb tr\u00ed c\u1ee7a qu\u1ea3 b\u00f3ng. \u0110i\u1ec1u n\u00e0y gi\u00fap lo\u1ea1i b\u1ecf c\u00e1c ren th\u00e2n d\u1ec5 b\u1ecb r\u00f2 r\u1ec9 v\u00e0 b\u1ecbt k\u00edn kh\u1ecfi khoang d\u00f2ng ch\u1ea3y.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Available_in_Robust_Materials_and_Full-Bore_Designs\"><\/span><strong>C\u00f3 s\u1eb5n trong c\u00e1c v\u1eadt li\u1ec7u ch\u1eafc ch\u1eafn v\u00e0 thi\u1ebft k\u1ebf \u0111\u1ea7y \u0111\u1ee7 l\u1ed7 khoan<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1eb7c d\u00f9 c\u00e1c nguy\u00ean t\u1eafc ho\u1ea1t \u0111\u1ed9ng gi\u1ed1ng nhau, van bi m\u1eb7t b\u00edch c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ec3 \u0111\u00e1p \u1ee9ng h\u1ea7u nh\u01b0 m\u1ecdi y\u00eau c\u1ea7u x\u1eed l\u00fd ch\u1ea5t l\u1ecfng c\u00f4ng nghi\u1ec7p th\u00f4ng qua c\u00e1c v\u1eadt li\u1ec7u, c\u1ea5p \u00e1p su\u1ea5t v\u00e0 k\u1ebft n\u1ed1i cu\u1ed1i kh\u00e1c nhau:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>V\u1eadt li\u1ec7u c\u01a1 th\u1ec3<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00e9p carbon, th\u00e9p kh\u00f4ng g\u1ec9, h\u1ee3p kim niken cao, titan v\u00e0 c\u00e1c t\u1ed5 h\u1ee3p kim lo\u1ea1i\/l\u1edbp l\u00f3t chuy\u00ean d\u1ee5ng \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec7t \u0111\u1ed9 t\u1eeb \u0111\u00f4ng l\u1ea1nh \u0111\u1ebfn 500\u00b0F+ v\u00e0 ch\u1ed1ng x\u00f3i m\u00f2n, \u0103n m\u00f2n ho\u1eb7c t\u1ea5n c\u00f4ng h\u00f3a h\u1ecdc kh\u1eafc nghi\u1ec7t.<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li><strong>L\u1edbp \u00e1p l\u1ef1c<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1eeb m\u1eb7t b\u00edch Lo\u1ea1i 150 \u0111\u1ebfn 2500lb v\u1edbi \u0111\u1ecbnh m\u1ee9c th\u00e2n t\u1eeb ch\u00e2n kh\u00f4ng \u0111\u1ebfn h\u01a1n 2.500 psi c\u00f3 th\u1ec3 x\u1eed l\u00fd h\u1ea7u h\u1ebft m\u1ecdi \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh.<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li><strong>K\u00edch th\u01b0\u1edbc l\u1ed7 khoan<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3 s\u1eb5n c\u00e1c k\u00edch c\u1ee1 l\u1ed7 khoan t\u1eeb 1\/4&quot; \u0111\u1ebfn 36&quot; \u1edf c\u1ea3 c\u1ed5ng \u0111\u1ea7y \u0111\u1ee7\/ti\u00eau chu\u1ea9n v\u00e0 c\u00e1c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t nh\u01b0 &quot;l\u1ed7 \u0111\u1ea7y&quot; trong \u0111\u00f3 ID b\u00f3ng kh\u1edbp v\u1edbi \u0111\u01b0\u1eddng k\u00ednh trong c\u1ee7a \u1ed1ng.<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li><strong>K\u1ebft n\u1ed1i cu\u1ed1i<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u01b0\u1ee3c x\u00e2y d\u1ef1ng theo c\u00e1c ti\u00eau chu\u1ea9n v\u1ec1 k\u00edch th\u01b0\u1edbc \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn tr\u00ean to\u00e0n c\u1ea7u nh\u01b0 ANSI, ASME, API, EN, DIN, v.v. \u0111\u1ec3 t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 m\u00e3 ng\u00e0nh hi\u1ec7n c\u00f3.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Ph\u1ea7n k\u1ebft lu\u1eadn<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Khi b\u1ea1n c\u1ea7n \u0111i\u1ec1u khi\u1ec3n b\u1eadt\/t\u1eaft m\u1ea1nh m\u1ebd k\u1ebft h\u1ee3p v\u1edbi kh\u1ea3 n\u0103ng b\u1ea3o tr\u00ec n\u1ed9i tuy\u1ebfn, \u00edt b\u1ea3o tr\u00ec tr\u00ean h\u1ea7u h\u1ebft m\u1ecdi d\u1ecbch v\u1ee5, van bi m\u1eb7t b\u00edch s\u1ebd cung c\u1ea5p m\u1ed9t gi\u1ea3i ph\u00e1p \u0111\u1eb7c bi\u1ec7t. Thi\u1ebft k\u1ebf th\u00e2n c\u00f3 m\u1eb7t b\u00edch b\u1ec1n b\u1ec9 c\u1ee7a ch\u00fang ch\u1ee9a \u00e1p su\u1ea5t v\u1eadn h\u00e0nh \u0111\u1ed3ng th\u1eddi cho ph\u00e9p ti\u1ebfp c\u1eadn nhanh ch\u00f3ng, d\u1ec5 d\u00e0ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 c\u00f3 van bi m\u1eb7t b\u00edch ch\u1ea5t l\u01b0\u1ee3ng cao nh\u1ea5t \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf theo th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u00ednh x\u00e1c c\u1ee7a b\u1ea1n, h\u00e3y d\u1ef1a v\u00e0o chuy\u00ean m\u00f4n \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh c\u1ee7a <a href=\"https:\/\/www.xintaivalves.com\/vi\/\">Van Xintai<\/a>. Cam k\u1ebft c\u1ee7a h\u1ecd v\u1ec1 s\u1ef1 xu\u1ea5t s\u1eafc v\u00e0 ti\u00eau chu\u1ea9n to\u00e0n c\u1ea7u \u0111\u1ea3m b\u1ea3o van c\u1ee7a b\u1ea1n \u0111\u00e1p \u1ee9ng c\u00e1c th\u00f4ng s\u1ed1 v\u1eadn h\u00e0nh quan tr\u1ecdng nh\u1ea5t m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng.<\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n\t<head>\n\t\t<meta charset=\"UTF-8\">\n\t\t<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n\t\t<title>HTML<\/title>\n\t\t<style>\n\t\t\t.module {\n\t\t\t\tmargin: 10px 0 30px 0;\n\t\t\t\twidth: 100%;\n\t\t\t\ttext-align: left;\n\t\t\t\tfont-family: Poppins;\n\n\t\t\t}\n\t\t\t\/* \u6807\u9898 *\/\n\t\t\t.module-title {\n\t\t\t\tfont-size: 18px;\n\t\t\t\tdisplay: flex;\n\t\t\t\talign-items: center;\n\t\t\t}\n\n\t\t\t.module-button {\n\t\t\t\tcursor: pointer;\n\t\t\t\tborder: 0px;\n\t\t\t\ttext-align: center;\n\t\t\t\tmargin-left: 10px;\n\t\t\t\tbackground: none;\n\t\t\t}\n\n\t\t\t.module-content {\n\t\t\t\tdisplay: none;\n\t\t\t}\n\n\t\t\t.module-content.show {\n\t\t\t\tdisplay: block;\n\t\t\t}\n\t\t\t\/* \u7b2c\u4e00\u5757\u5185\u5bb9 *\/\n\t\t\t.d1 {\n\t\t\t\twidth: 95%;\n\t\t\t\t\/* \u80cc\u666f\u989c\u8272 *\/\n\t\t\t\tbackground: #FFE5E5;\n\t\t\t\tpadding: 1% 2.5% 1% 2.5%;\n\t\t\t\tmargin-top: 3%;\n\t\t\t}\n\t\t\t\/* \u7b2c\u4e8c\u5757\u5185\u5bb9 *\/\n\t\t\t.d2 {\n\t\t\t\twidth: 95%;\n\t\t\t\tpadding: 3% 2.5% 3% 2.5%;\n\t\t\t}\n            \/* \u6240\u6709a\u94fe\u63a5\u4e0a\u6587\u5b57 *\/\n\t\t\t.aaa {\n\t\t\t\t\/* \u989c\u8272 *\/\n\t\t\t\tcolor: #ff0010;\n\t\t\t\t\/* \u6587\u5b57\u4e0b\u5212\u7ebf *\/\n\t\t\t\ttext-decoration: underline;\n\t\t\t}\n\t\t\t\/* \u4e0b\u65b9\u659c\u4f53\u6587\u5b57 *\/\n\t\t\t.a2 {\n\t\t\t\t\/* \u659c\u4f53 *\/\n\t\t\t\tfont-style: italic;\n\t\t\t}\n\t\t\t\/* \u6240\u6709a\u94fe\u63a5\u4e0a\u6587\u5b57\u60ac\u6d6e\u53d8\u8272 *\/\n\t\t\t.aaa:hover {\n\t\t\t\t\/* \u989c\u8272 *\/\n\t\t\t\tcolor:#d70c19;\n\t\t\t}\n\t\t<\/style>\n\t<\/head>\n\t<body>\n\t\t<div class=\"module\">\n\t\t\t<div class=\"module-title\">\n\t\t\t\t<!-- \u8fd9\u662f\u6807\u9898 -->\n\t\t\t\tNgu\u1ed3n b\u00e0i vi\u1ebft\n\t\t\t\t<button class=\"module-button\">\n\t\t\t\t\t<svg id='svg-1' style=\"display:block\" t=\"1710230154863\" class=\"icon\" viewbox=\"0 0 1026 1024\"\n\t\t\t\t\t\tversion=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" p-id=\"1843\" width=\"18\" height=\"18\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u5927\u5c0f\u8bf7\u5728width\u548cheight\u4e2d\u6539 -->\n\t\t\t\t\t\t<path\n\t\t\t\t\t\t\td=\"M511.602721 1023.001027a511.474051 511.474051 0 1 1 360.629164-148.84694 509.476105 509.476105 0 0 1-360.629164 149.845913z m0-941.032335c-109.887003 0-220.772979 41.956856-304.686691 125.870567-167.827423 168.826396-167.827423 441.545958 0 609.373381s440.546985 167.827423 609.373381 0c167.827423-167.827423 167.827423-440.546985 0-609.373381-83.913711-82.914739-194.799687-124.871594-304.68669-124.871595z m332.657927 763.215185z\"\n\t\t\t\t\t\t\tfill=\"#d70c19\" p-id=\"1844\"><\/path>\n\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u989c\u8272\u8bf7\u5728fill\u4e2d\u6539 -->\n\t\t\t\t\t\t<path\n\t\t\t\t\t\t\td=\"M780.326392 552.484859H241.880077a39.95891 39.95891 0 0 1 0-79.91782h538.446315a39.95891 39.95891 0 0 1 0 79.91782z\"\n\t\t\t\t\t\t\tfill=\"#d70c19\" p-id=\"1845\"><\/path>\n\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u989c\u8272\u8bf7\u5728fill\u4e2d\u6539 -->\n\t\t\t\t\t\t<path\n\t\t\t\t\t\t\td=\"M511.602721 822.207503a39.95891 39.95891 0 0 1-39.958911-39.95891V243.802278a39.95891 39.95891 0 1 1 79.917821 0v538.446315a39.95891 39.95891 0 0 1-39.95891 39.95891z\"\n\t\t\t\t\t\t\tfill=\"#d70c19\" p-id=\"1846\"><\/path>\n\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u989c\u8272\u8bf7\u5728fill\u4e2d\u6539 -->\n\t\t\t\t\t<\/svg>\n\t\t\t\t\t<svg id='svg-2' style='display:none' t=\"1710230227147\" class=\"icon\" viewbox=\"0 0 1026 1024\"\n\t\t\t\t\t\tversion=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" p-id=\"1999\" width=\"18\" height=\"18\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u5927\u5c0f\u8bf7\u5728width\u548cheight\u4e2d\u6539 -->\n\t\t\t\t\t\t<path\n\t\t\t\t\t\t\td=\"M511.602721 1023.001027a511.474051 511.474051 0 1 1 360.629164-148.84694 509.476105 509.476105 0 0 1-360.629164 149.845913z m0-941.032335c-109.887003 0-220.772979 41.956856-304.686691 125.870567-167.827423 168.826396-167.827423 441.545958 0 609.373381s440.546985 167.827423 609.373381 0c167.827423-167.827423 167.827423-440.546985 0-609.373381-83.913711-82.914739-194.799687-124.871594-304.68669-124.871595z m332.657927 763.215185z\"\n\t\t\t\t\t\t\tfill=\"#d70c19\" p-id=\"2000\"><\/path>\n\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u989c\u8272\u8bf7\u5728fill\u4e2d\u6539 -->\n\t\t\t\t\t\t<path\n\t\t\t\t\t\t\td=\"M780.326392 552.484859H241.880077a39.95891 39.95891 0 0 1 0-79.91782h538.446315a39.95891 39.95891 0 0 1 0 79.91782z\"\n\t\t\t\t\t\t\tfill=\"#d70c19\" p-id=\"2001\"><\/path>\n\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u989c\u8272\u8bf7\u5728fill\u4e2d\u6539 -->\n\t\t\t\t\t<\/svg>\n\t\t\t\t<\/button>\n\t\t\t<\/div>\n\t\t\t<div class=\"module-content\">\n\t\t\t\t<div class=\"d1\">\n\t\t\t\t\t<!-- \u8fd9\u662f\u6587\u5b57\u7b80\u4ecb -->\n\t\t\t\t\t<span>XINTAI VALVE d\u1ef1a v\u00e0o c\u00e1c ngu\u1ed3n c\u00f3 uy t\u00edn, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00e1c nghi\u00ean c\u1ee9u \u0111\u01b0\u1ee3c b\u00ecnh duy\u1ec7t, \u0111\u1ec3 ch\u1ee9ng minh th\u00f4ng tin \u0111\u01b0\u1ee3c tr\u00ecnh b\u00e0y trong b\u00e0i vi\u1ebft c\u1ee7a ch\u00fang t\u00f4i. S\u1ef1 c\u1ed1ng hi\u1ebfn c\u1ee7a ch\u00fang t\u00f4i v\u1ec1 \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 tin c\u1eady \u0111\u1ea3m b\u1ea3o r\u1eb1ng ng\u01b0\u1eddi \u0111\u1ecdc nh\u1eadn \u0111\u01b0\u1ee3c n\u1ed9i dung \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u t\u1ec9 m\u1ec9 m\u00e0 h\u1ecd c\u00f3 th\u1ec3 tin c\u1eady.<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"d2\">\n\t\t\t\t\t<!-- \u5f15\u7528\u4f4d\u7f6e -->\n\t\t\t\t\t<span>1.\n\t\t\t\t\t<a class=\"aaa a2\" target=\"_blank\" href=\"https:\/\/plumberstar.com\/flange-ball-valve-tutorial\/\" rel=\"noopener nofollow\"> H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng van bi m\u1eb7t b\u00edch<\/a>\n\t\t\t\t\t<\/span><br>\n\t\t\t\t\t<span> 2.\n\t\t\t\t\t<a class=\"aaa a2\" target=\"_blank\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/the-definitive-guide-to-4-way-flange-ball-valve\/\" rel=\"noopener\">H\u01b0\u1edbng d\u1eabn d\u1ee9t kho\u00e1t v\u1ec1 van bi m\u1eb7t b\u00edch 4 chi\u1ec1u Van bi m\u1eb7t b\u00edch<\/a>\n\t\t\t\t\t<\/span><br>\n                 <span> 3.\n\t\t\t\t\t<a class=\"aaa a2\" target=\"_blank\" href=\"https:\/\/www.hebeileading.com\/introduction-to-the-installation-steps-and-uses-of-flanged-ball-valves.html\" rel=\"noopener nofollow\">Gi\u1edbi thi\u1ec7u c\u00e1c b\u01b0\u1edbc l\u1eafp \u0111\u1eb7t v\u00e0 c\u00f4ng d\u1ee5ng c\u1ee7a van bi m\u1eb7t b\u00edch<\/a>\n\t\t\t\t\t<\/span>\n                \n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<script>\n\t\t\tconst moduleButtons = document.querySelectorAll('.module-button');\n\t\t\tconst svg1 = document.getElementById(\"svg-1\");\n\t\t\tconst svg2 = document.getElementById(\"svg-2\");\n\t\t\tfor (const button of moduleButtons) {\n\t\t\t\tbutton.addEventListener('click', function() {\n\t\t\t\t\tconst content = this.parentNode.nextElementSibling;\n\t\t\t\t\tcontent.classList.toggle('show');\n\t\t\t\t\tconst svg = this.querySelector('svg');\n\t\t\t\t\tconst plusPath = svg.querySelector('#plus');\n\t\t\t\t});\n\t\t\t\tsvg1.addEventListener(\"click\", function() {\n\t\t\t\t\tsvg1.style.display = \"none\";\n\t\t\t\t\tsvg2.style.display = \"block\";\n\t\t\t\t});\n\n\t\t\t\tsvg2.addEventListener(\"click\", function() {\n\t\t\t\t\tsvg2.style.display = \"none\";\n\t\t\t\t\tsvg1.style.display = \"block\";\n\t\t\t\t});\n\t\t\t}\n\t\t<\/script>\n\t<\/body>\n<\/html>","protected":false},"excerpt":{"rendered":"<p>In industrial facilities worldwide, flanged ball valves play a vital role in controlling flow streams across piping systems. Whether directing aggressive chemical media or ensuring reliable shut-off on critical utility lines, these robust valves deliver exceptional performance. But have you ever wondered exactly how a flange ball valve functions? With a straightforward yet durable design, [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":6198,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[228],"tags":[250],"class_list":["post-6183","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-flanged-ball-valve","tag-flange-ball-valve-topic"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/6183","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/comments?post=6183"}],"version-history":[{"count":1,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/6183\/revisions"}],"predecessor-version":[{"id":6184,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/6183\/revisions\/6184"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/media\/6198"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/media?parent=6183"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/categories?post=6183"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/tags?post=6183"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}