{"id":4736,"date":"2024-07-25T02:17:41","date_gmt":"2024-07-24T18:17:41","guid":{"rendered":"https:\/\/xintaivalves.com\/?p=4736"},"modified":"2024-08-28T15:41:13","modified_gmt":"2024-08-28T07:41:13","slug":"a-comprehensive-guide-to-different-types-of-butterfly-valves","status":"publish","type":"post","link":"https:\/\/www.xintaivalves.com\/vi\/blog\/a-comprehensive-guide-to-different-types-of-butterfly-valves\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n v\u1ec1 t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i van b\u01b0\u1edbm"},"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\/a-comprehensive-guide-to-different-types-of-butterfly-valves\/#What_is_a_Butterfly_Valve\" >Van b\u01b0\u1edbm l\u00e0 g\u00ec?<\/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\/a-comprehensive-guide-to-different-types-of-butterfly-valves\/#Parts_Of_Butterfly_Valves\" >B\u1ed9 Ph\u1eadn C\u1ee7a Van B\u01b0\u1edbm<\/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\/a-comprehensive-guide-to-different-types-of-butterfly-valves\/#Types_Of_Butterfly_Valves\" >C\u00e1c Lo\u1ea1i Van B\u01b0\u1edbm<\/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\/a-comprehensive-guide-to-different-types-of-butterfly-valves\/#Materials_and_Styles_of_Butterfly_Valves\" >V\u1eadt li\u1ec7u v\u00e0 ki\u1ec3u d\u00e1ng c\u1ee7a van b\u01b0\u1edbm<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/a-comprehensive-guide-to-different-types-of-butterfly-valves\/#Advantages_Of_Butterfly_Valves\" >\u01afu \u0110i\u1ec3m C\u1ee7a Van B\u01b0\u1edbm<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/a-comprehensive-guide-to-different-types-of-butterfly-valves\/#Disadvantages_Of_Butterfly_Valves\" >Nh\u01b0\u1ee3c \u0110i\u1ec3m C\u1ee7a Van B\u01b0\u1edbm<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/a-comprehensive-guide-to-different-types-of-butterfly-valves\/#FAQ_About_Butterfly_Valves\" >C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 Van b\u01b0\u1edbm<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/a-comprehensive-guide-to-different-types-of-butterfly-valves\/#What_can_go_wrong_with_butterfly_valves\" >\u0110i\u1ec1u g\u00ec c\u00f3 th\u1ec3 x\u1ea3y ra v\u1edbi van b\u01b0\u1edbm?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/a-comprehensive-guide-to-different-types-of-butterfly-valves\/#Are_butterfly_valves_always_flanged\" >Van b\u01b0\u1edbm c\u00f3 lu\u00f4n c\u00f3 m\u1eb7t b\u00edch kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/a-comprehensive-guide-to-different-types-of-butterfly-valves\/#Are_butterfly_valves_bi-directional\" >Van b\u01b0\u1edbm c\u00f3 hai chi\u1ec1u kh\u00f4ng?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/a-comprehensive-guide-to-different-types-of-butterfly-valves\/#Conclusion\" >Ph\u1ea7n k\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">Van l\u00e0 y\u1ebfu t\u1ed1 thi\u1ebft y\u1ebfu trong h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c v\u1eadn chuy\u1ec3n c\u00e1c ch\u1ea5t h\u1eefu \u00edch. Ch\u00fang \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c \u00e1p su\u1ea5t cao v\u00e0 s\u1eed d\u1ee5ng l\u00e2u d\u00e0i, c\u00f3 nhi\u1ec1u k\u00edch c\u1ee1 v\u00e0 h\u00ecnh d\u1ea1ng kh\u00e1c nhau cho c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1eadn h\u00e0nh nhanh v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed, nh\u1eefng m\u00e1y n\u00e0y c\u0169ng c\u00f3 thi\u1ebft k\u1ebf g\u1ecdn nh\u1eb9. B\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn v\u1eadn h\u00e0nh ch\u00fang theo c\u00e1ch th\u1ee7 c\u00f4ng ho\u1eb7c t\u1ef1 \u0111\u1ed9ng th\u00f4ng qua b\u00e1nh r\u0103ng, b\u1ed9 truy\u1ec1n \u0111\u1ed9ng t\u1ef1 \u0111\u1ed9ng ho\u1eb7c tay c\u1ea7m, t\u00f9y thu\u1ed9c v\u00e0o thi\u1ebft k\u1ebf c\u1ee7a ch\u00fang.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.xintaivalves.com\/vi\/butterfly-valve-collection\/\" target=\"_blank\" rel=\"noreferrer noopener\">van b\u01b0\u1edbm <\/a>c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u1ed9t lo\u1ea1t c\u00e1c \u1ee9ng d\u1ee5ng, ch\u1eb3ng h\u1ea1n nh\u01b0 d\u1ecbch v\u1ee5 n\u01b0\u1edbc, s\u1eed d\u1ee5ng h\u00f3a ch\u1ea5t v\u00e0 ch\u1ea5t l\u1ecfng \u0103n m\u00f2n. C\u00f3 nhi\u1ec1u lo\u1ea1i van b\u01b0\u1edbm kh\u00e1c nhau nh\u01b0 ki\u1ec3u wafer, ki\u1ec3u v\u1ea5u v\u00e0 van quay.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\"><span class=\"ez-toc-section\" id=\"What_is_a_Butterfly_Valve\"><\/span><strong>Van b\u01b0\u1edbm l\u00e0 g\u00ec?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Van b\u01b0\u1edbm l\u00e0 m\u1ed9t lo\u1ea1i van m\u1ed9t ph\u1ea7n t\u01b0 c\u1ea3i ti\u1ebfn s\u1eed d\u1ee5ng m\u1ed9t \u0111\u0129a m\u1ecfng \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng ch\u1ea5t l\u1ecfng qua c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng. Khi m\u1edf ra, n\u00f3 cho ph\u00e9p ch\u1ea5t l\u1ecfng \u0111i qua, nh\u01b0ng khi \u0111\u00f3ng l\u1ea1i, n\u00f3 ch\u1eb7n m\u1ecdi \u0111\u01b0\u1eddng d\u1eabn ti\u1ec1m n\u0103ng \u0111\u1ec3 ch\u1ea5t l\u1ecfng \u0111i v\u00e0o ho\u1eb7c ra kh\u1ecfi \u0111\u01b0\u1eddng \u1ed1ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00e2n van l\u00e0 m\u1ed9t \u0111\u0129a kim lo\u1ea1i m\u1ecfng quay quanh m\u1ed9t tr\u1ee5c c\u1ed1 \u0111\u1ecbnh (c\u1ee5m th\u00e2n). Khi th\u00e2n di chuy\u1ec3n, n\u00f3 truy\u1ec1n chuy\u1ec3n \u0111\u1ed9ng t\u1edbi \u0111\u0129a, \u0111\u0129a n\u00e0y s\u1ebd m\u1edf v\u00e0 \u0111\u00f3ng van theo \u00fd mu\u1ed1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Van b\u01b0\u1edbm c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh b\u1eb1ng nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c nhau, bao g\u1ed3m v\u1eadn h\u00e0nh b\u1eb1ng \u0111i\u1ec7n, v\u1eadn h\u00e0nh b\u1eb1ng kh\u00ed n\u00e9n v\u00e0 v\u1eadn h\u00e0nh b\u1eb1ng p\u00edt-t\u00f4ng th\u1ee7y l\u1ef1c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Van b\u01b0\u1edbm c\u00f3 nhi\u1ec1u \u1ee9ng d\u1ee5ng, ch\u1eb3ng h\u1ea1n nh\u01b0 d\u1ecbch v\u1ee5 ti\u1ebft l\u01b0u, ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y v\u00e0 ch\u1ee9c n\u0103ng ng\u1eaft. Ch\u00fang \u0111i\u1ec1u ch\u1ec9nh d\u00f2ng ch\u1ea3y c\u1ee7a n\u01b0\u1edbc, kh\u00f4ng kh\u00ed, d\u1ea7u v\u00e0 c\u00e1c ch\u1ea5t l\u1ecfng kh\u00e1c.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"640\" height=\"640\" src=\"https:\/\/xintaivalves.com\/wp-content\/uploads\/2022\/11\/butterfly-valves.jpg\" alt=\"\" class=\"wp-image-3228\" style=\"width:385px;height:385px\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/11\/butterfly-valves.jpg 640w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/11\/butterfly-valves-300x300.jpg 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/11\/butterfly-valves-150x150.jpg 150w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/11\/elementor\/thumbs\/butterfly-valves-150x150.jpg 800w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\"><span class=\"ez-toc-section\" id=\"Parts_Of_Butterfly_Valves\"><\/span><strong>B\u1ed9 Ph\u1eadn C\u1ee7a Van B\u01b0\u1edbm<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Van b\u01b0\u1edbm th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ki\u1ec3m so\u00e1t v\u00e0 ti\u1ebft l\u01b0u d\u00f2ng ch\u1ea3y qua h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng. Ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh th\u1ee7 c\u00f4ng th\u00f4ng qua tay c\u1ea7m v\u00e0 b\u00e1nh r\u0103ng ho\u1eb7c t\u1ef1 \u0111\u1ed9ng b\u1eb1ng b\u1ed9 truy\u1ec1n \u0111\u1ed9ng \u0111i\u1ec7n, kh\u00ed n\u00e9n ho\u1eb7c th\u1ee7y l\u1ef1c.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" width=\"521\" height=\"554\" src=\"https:\/\/xintaivalves.com\/wp-content\/uploads\/2024\/07\/Butterfly-Valve-Drawing-1.jpg\" alt=\"\" class=\"wp-image-6945\" style=\"width:364px;height:auto\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2024\/07\/Butterfly-Valve-Drawing-1.jpg 521w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2024\/07\/Butterfly-Valve-Drawing-1-282x300.jpg 282w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2024\/07\/Butterfly-Valve-Drawing-1-11x12.jpg 11w\" sizes=\"(max-width: 521px) 100vw, 521px\" \/><\/figure>\n<\/div>\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Th\u00e2n h\u00ecnh<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00e2n van l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu c\u1ee7a van b\u01b0\u1edbm. N\u00f3 \u0111\u00f3ng vai tr\u00f2 l\u00e0 c\u1ea5u tr\u00fac h\u1ed7 tr\u1ee3 cho t\u1ea5t c\u1ea3 c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c v\u00e0 ph\u1ea3i \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 b\u1ec1n cao c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c \u00e1p su\u1ea5t ch\u1ea5t l\u1ecfng m\u1ea1nh. Th\u00e2n van th\u01b0\u1eddng c\u00f3 h\u00ecnh tr\u00f2n, c\u00f3 \u0111\u0129a quay \u0111\u1ec3 c\u00e1ch ly ho\u1eb7c \u0111i\u1ec1u ti\u1ebft d\u00f2ng ch\u1ea3y. H\u00e0nh \u0111\u1ed9ng n\u00e0y \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n b\u1edfi m\u1ed9t b\u1ed9 truy\u1ec1n \u0111\u1ed9ng n\u1eb1m b\u00ean ngo\u00e0i th\u00e2n van.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Th\u00e2n c\u00e2y<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00e2n van b\u01b0\u1edbm t\u01b0\u1edfng ch\u1eebng nh\u01b0 l\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn kh\u00f4ng \u0111\u00e1ng k\u1ec3 nh\u01b0ng l\u1ea1i \u0111\u00f3ng vai tr\u00f2 thi\u1ebft y\u1ebfu trong ho\u1ea1t \u0111\u1ed9ng c\u1ee7a n\u00f3. Kh\u00f4ng c\u00f3 n\u00f3, van s\u1ebd kh\u00f4ng th\u1ec3 m\u1edf v\u00e0 \u0111\u00f3ng \u0111\u00fang c\u00e1ch.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00e2n van b\u01b0\u1edbm l\u00e0 \u0111i\u1ec3m k\u1ebft n\u1ed1i gi\u1eefa tay c\u1ea7m v\u00e0 \u0111\u0129a b\u00ean trong van. Th\u00e2n n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o d\u01b0\u1edbi d\u1ea1ng tr\u1ee5c m\u1ed9t m\u1ea3nh ho\u1eb7c tr\u1ee5c hai m\u1ea3nh.&nbsp; &nbsp; &nbsp;&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0110\u0129a<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u0129a c\u1ee7a van b\u01b0\u1edbm l\u00e0 b\u1ed9 ph\u1eadn ch\u1ecbu tr\u00e1ch nhi\u1ec7m cho ph\u00e9p, h\u1ea1n ch\u1ebf ho\u1eb7c ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea5t l\u1ecfng trong v\u1ecf b\u1ecdc. \u0110\u0129a quay n\u00e0y c\u00f3 th\u1ec3 \u0111\u1ed3ng ph\u1eb3ng v\u1edbi ti\u1ebft di\u1ec7n d\u00f2ng ch\u1ea3y ho\u1eb7c vu\u00f4ng g\u00f3c v\u1edbi n\u00f3. \u0110\u1ec3 m\u1edf ho\u00e0n to\u00e0n van t\u1eeb v\u1ecb tr\u00ed \u0111\u00f3ng sau khi xoay 90 \u0111\u1ed9, h\u00e3y xoay van 90 \u0111\u1ed9 theo chi\u1ec1u kim \u0111\u1ed3ng h\u1ed3.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Gh\u1ebf<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Gh\u1ebf van b\u01b0\u1edbm l\u00e0 th\u00e0nh ph\u1ea7n thi\u1ebft y\u1ebfu c\u1ee7a th\u00e2n van \u0111\u1ec3 ng\u0103n r\u00f2 r\u1ec9 ch\u1ea5t l\u1ecfng. Ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb kim lo\u1ea1i, v\u1eadt li\u1ec7u \u0111\u00e0n h\u1ed3i ho\u1eb7c c\u1ea3 hai.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Gh\u1ebf \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 duy tr\u00ec l\u1edbp \u0111\u1ec7m k\u00edn ch\u1ed1ng l\u1ea1i \u1ee9ng su\u1ea5t nhi\u1ec7t, ma s\u00e1t v\u00e0 va \u0111\u1eadp. Ch\u00fang \u0111\u00f3ng vai tr\u00f2 l\u00e0 \u0111i\u1ec3m d\u1eebng c\u01a1 h\u1ecdc cho \u0111\u0129a khi \u0111\u00f3ng v\u00e0 c\u0169ng \u0111\u00f3ng vai tr\u00f2 l\u00e0 ch\u1ea5t l\u00e0m k\u00edn ch\u00ednh khi \u0111\u0129a \u1edf v\u1ecb tr\u00ed m\u1edf.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\"><span class=\"ez-toc-section\" id=\"Types_Of_Butterfly_Valves\"><\/span><strong>C\u00e1c Lo\u1ea1i Van B\u01b0\u1edbm<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Van b\u01b0\u1edbm c\u00f3 nhi\u1ec1u k\u00edch c\u1ee1 \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau. Ch\u1ecdn t\u1eeb c\u00e1c t\u00f9y ch\u1ecdn b\u00f9 l\u1ec7ch t\u00e2m ho\u1eb7c l\u1ec7ch t\u00e2m, \u0111\u01a1n, \u0111\u00f4i ho\u1eb7c ba \u2013 t\u00f9y theo nhu c\u1ea7u c\u1ee7a b\u1ea1n!<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Van b\u01b0\u1edbm wafer<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.xintaivalves.com\/vi\/products\/centerline-wafer-type-butterfly-valve\/\"><strong>Van b\u01b0\u1edbm wafer<\/strong><\/a> l\u00e0 van b\u01b0\u1edbm lo\u1ea1i \u0111\u0129a \u0111a n\u0103ng c\u00f3 th\u00e2n v\u00e0 \u0111\u1ebf l\u00f3t cao su ho\u00e0n to\u00e0n, cung c\u1ea5p kh\u1ea3 n\u0103ng b\u1ecbt k\u00edn hai chi\u1ec1u 100% t\u1eeb ch\u00e2n kh\u00f4ng \u0111\u1ebfn \u00e1p su\u1ea5t \u0111\u1ecbnh m\u1ee9c. S\u1ef1 ph\u00f9 h\u1ee3p ph\u1ed5 bi\u1ebfn n\u00e0y gi\u1eefa c\u00e1c m\u1eb7t b\u00edch \u1ed1ng c\u1ee7a c\u00e1c ti\u00eau chu\u1ea9n m\u1eb7t b\u00edch ph\u1ed5 bi\u1ebfn nh\u1ea5t c\u00f3 c\u00e1c phi\u00ean b\u1ea3n c\u00f3 th\u1ec3 thay th\u1ebf ho\u1eb7c \u0111\u00fac li\u1ec1n (li\u00ean k\u1ebft) \u0111\u1ec3 thu\u1eadn ti\u1ec7n h\u01a1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Van b\u01b0\u1edbm ki\u1ec3u wafer t\u01b0\u01a1ng t\u1ef1 nh\u01b0 van ki\u1ec3u v\u1ea5u \u1edf ch\u1ed7 ch\u00fang c\u00f3 c\u00e1c l\u1ed7 \u0111\u1ecbnh t\u00e2m kh\u00f4ng khai th\u00e1c xung quanh chu vi v\u00e0 bu l\u00f4ng m\u1eb7t b\u00edch bao quanh th\u00e2n. M\u1eb7c d\u00f9 d\u1ec5 c\u00e0i \u0111\u1eb7t v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c d\u1ecbch v\u1ee5 c\u00e1ch ly, nh\u01b0ng ch\u00fang kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m gi\u1ea3i ph\u00e1p \u0111\u1ea7u cu\u1ed1i \u0111\u01b0\u1eddng \u1ed1ng ho\u1eb7c cu\u1ed1i d\u00f2ng.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Van b\u01b0\u1edbm v\u1ea5u<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Van b\u01b0\u1edbm v\u1ea5u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 cho ph\u00e9p ch\u1ea5t l\u1ecfng ch\u1ea3y m\u00e0 kh\u00f4ng c\u00f3 v\u1eadt c\u1ea3n. \u0110\u0129a c\u1ee7a ch\u00fang quay m\u1ed9t ph\u1ea7n t\u01b0 v\u00f2ng \u0111\u1ec3 m\u1edf ho\u1eb7c \u0111\u00f3ng n\u00f3, v\u00e0 c\u00e1c van n\u00e0y c\u00f3 nhi\u1ec1u ki\u1ec3u d\u00e1ng v\u00e0 v\u1eadt li\u1ec7u kh\u00e1c nhau.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Van b\u01b0\u1edbm c\u00f3 ch\u1ed1t th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng kim lo\u1ea1i nh\u01b0 th\u00e9p ho\u1eb7c gang d\u1ebbo v\u00e0 c\u00f3 c\u00e1c v\u1ea5u ren cho ph\u00e9p k\u1ebft n\u1ed1i bu l\u00f4ng tr\u00ean m\u1eb7t b\u00edch c\u1ee7a ch\u00fang. M\u1eb7c d\u00f9 c\u00e1c van n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho d\u1ecbch v\u1ee5 cu\u1ed1i d\u00f2ng, nh\u01b0ng ch\u00fang ph\u1ea3i lu\u00f4n \u0111\u01b0\u1ee3c l\u1eafp m\u1eb7t b\u00edch m\u00f9 \u0111\u1ec3 tr\u00e1nh r\u00f2 r\u1ec9.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Van B\u01b0\u1edbm M\u1eb7t B\u00edch<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Van B\u01b0\u1edbm M\u1eb7t B\u00edch l\u00e0 m\u1ed9t lo\u1ea1i van d\u00f9ng \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng ch\u1ea5t l\u1ecfng. Ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh th\u1ee7 c\u00f4ng ho\u1eb7c \u0111i\u1ec7n t\u1eed v\u00e0 c\u00f3 nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Van b\u01b0\u1edbm m\u1eb7t b\u00edch l\u00e0 lo\u1ea1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t. Van b\u01b0\u1edbm m\u1eb7t b\u00edch th\u1ee7 c\u00f4ng th\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng trong c\u00e1c h\u1ec7 th\u1ed1ng b\u00e1nh r\u0103ng truy\u1ec1n m\u00f4-men xo\u1eafn d\u1ecdc theo tr\u1ee5c ngang c\u1ee7a van.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c van n\u00e0y c\u00f3 gh\u1ebf kim lo\u1ea1i \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t kh\u1eafc nghi\u1ec7t. Ch\u00fang d\u1ec5 b\u1ea3o tr\u00ec, s\u1eeda ch\u1eefa ho\u1eb7c l\u00e0m s\u1ea1ch n\u1ebfu b\u1ecb h\u01b0 h\u1ecfng.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Van b\u01b0\u1edbm h\u00e0n<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Van b\u01b0\u1edbm h\u00e0n l\u00e0 van \u0111\u01b0\u1ee3c h\u00e0n \u0111\u1ed1i \u0111\u1ea7u thay v\u00ec b\u1eaft v\u00edt v\u00e0o m\u1eb7t b\u00edch \u1ed1ng. Nh\u1eefng lo\u1ea1i van n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng \u00e1p su\u1ea5t cao ho\u1eb7c c\u00e1c t\u00ecnh hu\u1ed1ng kh\u00e1c m\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu \u00e1p su\u1ea5t l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft. Ch\u00fang c\u00f3 nhi\u1ec1u k\u00edch c\u1ee1 v\u00e0 v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c van n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c h\u1ec7 th\u1ed1ng s\u01b0\u1edfi \u1ea5m, quy tr\u00ecnh h\u00f3a h\u1ecdc, d\u1ea7u m\u1ecf, l\u1ecdc kh\u00ed t\u1ef1 nhi\u00ean v\u00e0 s\u1ea3n xu\u1ea5t n\u0103ng l\u01b0\u1ee3ng, c\u0169ng nh\u01b0 c\u00e1c \u1ee9ng d\u1ee5ng th\u1ef1c ph\u1ea9m. Ch\u00fang \u0111i k\u00e8m v\u1edbi \u0111\u1ea7u k\u1eb9p ba v\u1ec7 sinh ho\u1eb7c \u0111\u1ea7u h\u00e0n \u0111\u1ed1i \u0111\u1ea7u \u0111\u1ec3 v\u1ec7 sinh.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Van b\u01b0\u1edbm Zero-Offset<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Trong c\u00e1c \u1ee9ng d\u1ee5ng ch\u1ea5t l\u1ecfng v\u00e0 kh\u00ed, van b\u01b0\u1edbm b\u00f9 kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e2n bi\u1ec7t b\u1eb1ng m\u1ed9t \u0111\u0129a quay tr\u00ean tr\u1ee5c trung t\u00e2m c\u1ee7a n\u00f3 \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c g\u00f3c quay 360o. \u0110i\u1ec1u n\u00e0y cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 ma s\u00e1t gi\u1eefa gh\u1ebf v\u00e0 \u0111\u0129a trong su\u1ed1t chu k\u1ef3 ho\u1ea1t \u0111\u1ed9ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Gh\u1ebf \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng v\u1eadt li\u1ec7u \u0111\u00e0n h\u1ed3i, m\u1ec1m v\u00e0 \u0111\u01b0\u1ee3c gia c\u1ed1 b\u1eb1ng kim lo\u1ea1i, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gia c\u1ed1 b\u1eb1ng v\u1eadt li\u1ec7u \u0111\u00e0n h\u1ed3i ho\u1eb7c nh\u1ef1a. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p gh\u1ebf ch\u1ecbu \u0111\u01b0\u1ee3c \u00e1p su\u1ea5t v\u00e0 nhi\u1ec7t \u0111\u1ed9 v\u1eeba ph\u1ea3i.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Van b\u01b0\u1edbm b\u00f9 \u0111\u1eafp \u0111\u00f4i<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed8T<a href=\"https:\/\/www.xintaivalves.com\/vi\/products\/double-eccentric-butterfly-valves\/\"><strong> Van b\u01b0\u1edbm l\u1ec7ch k\u00e9p <\/strong><\/a>l\u00e0 van hi\u1ec7u su\u1ea5t cao \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 b\u1ecbt k\u00edn kh\u00f4ng r\u00f2 r\u1ec9 trong h\u1ec7 th\u1ed1ng n\u01b0\u1edbc. Van n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1edbi nhi\u1ec1u lo\u1ea1i ch\u1ea5t l\u1ecfng kh\u00e1c nhau nh\u01b0 ch\u1ea5t b\u00e1n r\u1eafn, ch\u1ea5t l\u1ecfng v\u00e0 kh\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Van b\u01b0\u1edbm l\u1ec7ch k\u00e9p c\u00f3 \u0111\u1ebf l\u00e0m b\u1eb1ng v\u1eadt li\u1ec7u \u0111\u00e0n h\u1ed3i nh\u01b0 PTFE ho\u1eb7c Teflon, mang l\u1ea1i kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 nhi\u1ec7t \u2013 l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng ti\u1ebfp x\u00fac v\u1edbi ch\u1ea5t \u0103n m\u00f2n.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Van b\u01b0\u1edbm b\u00f9 ba<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.xintaivalves.com\/vi\/products\/triple-eccentric-butterfly-valves\/\"><strong>Van b\u01b0\u1edbm b\u00f9 ba<\/strong><\/a> l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng quan tr\u1ecdng \u0111\u00f2i h\u1ecfi ph\u1ea3i \u0111\u00f3ng k\u00edn bong b\u00f3ng. S\u1ef1 s\u1eafp x\u1ebfp b\u1ecbt k\u00edn kim lo\u1ea1i v\u1edbi kim lo\u1ea1i c\u1ee7a ch\u00fang mang l\u1ea1i l\u1ee3i \u00edch v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi van b\u01b0\u1edbm truy\u1ec1n th\u1ed1ng, cung c\u1ea5p hi\u1ec7u su\u1ea5t r\u00f2 r\u1ec9 b\u1eb1ng kh\u00f4ng v\u00e0 kh\u00f4ng c\u00f3 l\u1ed7 r\u1ed7ng gi\u1eefa c\u00e1c th\u00e0nh ph\u1ea7n b\u1ecbt k\u00edn.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Van b\u01b0\u1edbm Triple Offset \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi ba \u0111\u1ed9 l\u1ec7ch, hai trong s\u1ed1 \u0111\u00f3 li\u00ean quan \u0111\u1ebfn v\u1ecb tr\u00ed tr\u1ee5c li\u00ean quan \u0111\u1ebfn c\u1ea3 \u0111\u01b0\u1eddng t\u00e2m c\u1ee7a l\u1ed7 khoan v\u00e0 \u0111\u01b0\u1eddng t\u00e2m \u0111\u0129a\/gh\u1ebf. Ngo\u00e0i ra, tr\u1ee5c g\u00f3c h\u00ecnh n\u00f3n c\u1ee7a gh\u1ebf h\u00ecnh elip t\u1ea1o ra m\u1ed9t y\u1ebfu t\u1ed1 thi\u1ebft k\u1ebf \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 gi\u1ea3m thi\u1ec3u hi\u1ec7n t\u01b0\u1ee3ng ch\u00eam ho\u1eb7c b\u00f3 \u0111\u0129a \u0111\u1ed3ng th\u1eddi gi\u1ea3m m\u00f4-men xo\u1eafn v\u1eadn h\u00e0nh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\"><span class=\"ez-toc-section\" id=\"Materials_and_Styles_of_Butterfly_Valves\"><\/span><strong>V\u1eadt li\u1ec7u v\u00e0 ki\u1ec3u d\u00e1ng c\u1ee7a van b\u01b0\u1edbm<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu b\u1ea1n \u0111ang c\u00e2n nh\u1eafc \u0111\u1ebfn van b\u01b0\u1edbm, vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1c v\u1eadt li\u1ec7u v\u00e0 ki\u1ec3u d\u00e1ng ch\u00ednh l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft. Van b\u01b0\u1edbm c\u00f3 nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u kh\u00e1c nhau, bao g\u1ed3m Gang, Th\u00e9p kh\u00f4ng g\u1ec9 Duplex v\u00e0 \u0110\u1ed3ng thau, c\u0169ng nh\u01b0 nhi\u1ec1u ki\u1ec3u th\u00e2n van kh\u00e1c nhau nh\u01b0 ki\u1ec3u Wafer. M\u1ed7i t\u00f9y ch\u1ecdn \u0111\u1ec1u c\u00f3 \u0111i\u1ec3m m\u1ea1nh ri\u00eang v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3. H\u00e3y \u0111\u1ecdc ti\u1ebfp \u0111\u1ec3 kh\u00e1m ph\u00e1 lo\u1ea1i v\u1eadt li\u1ec7u v\u00e0 ki\u1ec3u d\u00e1ng van b\u01b0\u1edbm n\u00e0o ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Gang th\u00e9p<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t van b\u01b0\u1edbm gang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u1edf v\u00e0 \u0111\u00f3ng m\u1ed9t d\u00f2ng ch\u1ea3y. C\u00e1c van n\u00e0y c\u00f3 \u0111\u1ed9 d\u1ebbo cao v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t cao, khi\u1ebfn ch\u00fang ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u \u1ee9ng d\u1ee5ng nhi\u1ec7t \u0111\u1ed9 cao. Do nh\u1eefng \u0111\u1eb7c t\u00ednh n\u00e0y, van b\u01b0\u1edbm th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u00e0nh c\u00f4ng nghi\u1ec7p h\u00f3a d\u1ea7u, c\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t v\u00e0 c\u00e1c c\u01a1 s\u1edf x\u1eed l\u00fd n\u01b0\u1edbc v\u00e0 n\u01b0\u1edbc th\u1ea3i. Van b\u01b0\u1edbm gang \u0111\u1eb7c bi\u1ec7t th\u00edch h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc, v\u00ec ch\u00fang ng\u0103n van ph\u1ea3n \u1ee9ng v\u1edbi s\u1ef1 ti\u1ebfp x\u00fac li\u00ean t\u1ee5c v\u1edbi ch\u1ea5t l\u1ecfng.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>th\u00e9p kh\u00f4ng g\u1ec9 k\u00e9p<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t van b\u01b0\u1edbm c\u00f4ng nghi\u1ec7p, b\u1ea1n c\u00f3 th\u1ec3 xem x\u00e9t t\u00f9y ch\u1ecdn Duplex th\u00e9p kh\u00f4ng g\u1ec9. \u0110\u00e2y l\u00e0 lo\u1ea1i van c\u00f3 c\u1ea5u tr\u00fac c\u00e2n b\u1eb1ng bao g\u1ed3m hai nguy\u00ean t\u1ed1 h\u1ee3p kim kh\u00e1c nhau l\u00e0 crom v\u00e0 molypden. S\u1ef1 k\u1ebft h\u1ee3p c\u00e1c y\u1ebfu t\u1ed1 n\u00e0y l\u00e0m cho c\u00e1c van n\u00e0y tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn \u01b0u vi\u1ec7t cho nhi\u1ec1u \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p. Ngo\u00e0i \u0111\u1ed9 b\u1ec1n c\u1ef1c cao, c\u00e1c van n\u00e0y c\u00f2n c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n r\u1ed7 tuy\u1ec7t v\u1eddi. N\u1ebfu b\u1ea1n lo l\u1eafng v\u1ec1 s\u1ef1 \u0103n m\u00f2n, b\u1ea1n n\u00ean xem x\u00e9t lo\u1ea1i Duplex.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Thau<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Van b\u01b0\u1edbm b\u1eb1ng \u0111\u1ed3ng thau th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng x\u1eed l\u00fd n\u01b0\u1edbc. \u0110\u1ed3ng thau l\u00e0 m\u1ed9t h\u1ee3p kim kim lo\u1ea1i bao g\u1ed3m k\u1ebdm v\u00e0 \u0111\u1ed3ng. N\u00f3 l\u00e0 m\u1ed9t v\u1eadt li\u1ec7u c\u1ee9ng r\u1eafn ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 cao. \u0110\u1ed3ng thau c\u0169ng \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao v\u1ec1 \u0111\u1eb7c t\u00ednh \u0103n m\u00f2n, b\u00e1m b\u1ea9n sinh h\u1ecdc v\u00e0 kh\u00e1ng khu\u1ea9n. Ch\u00fang c\u0169ng t\u01b0\u01a1ng \u0111\u1ed1i r\u1ebb, khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh m\u1ed9t gi\u1ea3i ph\u00e1p ti\u1ebft ki\u1ec7m chi ph\u00ed trong m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng. Tuy nhi\u00ean, ch\u00fang kh\u00f4ng th\u00edch h\u1ee3p v\u1edbi n\u01b0\u1edbc c\u00f3 h\u00e0m l\u01b0\u1ee3ng clo cao, v\u00ec n\u00f3 kh\u1eed k\u1ebdm cho \u0111\u1ed3ng thau.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>ki\u1ec3u th\u00e2n wafer<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Van b\u01b0\u1edbm ki\u1ec3u wafer th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng gi\u1eefa hai m\u1eb7t b\u00edch tr\u00ean \u0111\u01b0\u1eddng \u1ed1ng. Th\u00e2n c\u1ee7a n\u00f3 \u0111\u01b0\u1ee3c bao quanh b\u1edfi c\u00e1c bu l\u00f4ng m\u1eb7t b\u00edch, cho ph\u00e9p n\u00f3 ph\u00f9 h\u1ee3p v\u1edbi h\u1ea7u h\u1ebft c\u00e1c m\u1eb7t b\u00edch \u0111\u01b0\u1eddng \u1ed1ng. Van b\u01b0\u1edbm Lugged c\u00f3 c\u00e1c v\u1ea5u ren trong th\u00e2n. T\u00ednh n\u0103ng n\u00e0y cho ph\u00e9p n\u00f3 b\u1ecb ng\u1eaft k\u1ebft n\u1ed1i kh\u1ecfi m\u1ed9t d\u00f2ng trong khi \u0111\u1ec3 m\u1edf ph\u00eda b\u00ean kia. Van b\u01b0\u1edbm c\u0169ng \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i l\u00e0 van m\u1ed9t ph\u1ea7n t\u01b0, v\u00e0 vi\u1ec7c \u0111\u00f3ng m\u1edf c\u1ee7a n\u00f3 l\u00e0 t\u0103ng d\u1ea7n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\"><span class=\"ez-toc-section\" id=\"Advantages_Of_Butterfly_Valves\"><\/span><strong>\u01afu \u0110i\u1ec3m C\u1ee7a Van B\u01b0\u1edbm<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Van b\u01b0\u1edbm mang l\u1ea1i l\u1ee3i th\u1ebf ch\u00ednh l\u00e0 ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng, kh\u00ed v\u00e0 b\u00f9n. Ch\u00fang c\u00f3 nhi\u1ec1u k\u00edch c\u1ee1 v\u00e0 c\u1ea5u h\u00ecnh thi\u1ebft k\u1ebf kh\u00e1c nhau \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Van b\u01b0\u1edbm cung c\u1ea5p m\u1ed9t s\u1ed1 \u01b0u \u0111i\u1ec3m ch\u00ednh, bao g\u1ed3m thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn v\u00e0 t\u00ednh linh ho\u1ea1t trong c\u00e1c \u1ee9ng d\u1ee5ng. H\u01a1n n\u1eefa, ch\u00fang r\u1ea5t nh\u1eb9 v\u00e0 y\u00eau c\u1ea7u b\u1ea3o tr\u00ec t\u1ed1i thi\u1ec3u.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t nhanh ch\u00f3ng v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed b\u1eb1ng h\u1ec7 th\u1ed1ng c\u1ecdc, ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 c\u00f4ng s\u1ee9c l\u1eafp \u0111\u1eb7t. H\u01a1n n\u1eefa, kh\u1ea3 n\u0103ng xoay nhanh 90 \u0111\u1ed9 c\u1ee7a tay c\u1ea7m ho\u1eb7c h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng khi\u1ebfn ch\u00fang tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng cho vi\u1ec7c t\u1eaft kh\u1ea9n c\u1ea5p.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c van n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u quy tr\u00ecnh c\u00f4ng nghi\u1ec7p, ch\u1eb3ng h\u1ea1n nh\u01b0 s\u1ea3n xu\u1ea5t gi\u1ea5y v\u00e0 b\u1ed9t gi\u1ea5y, ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m v\u00e0 \u0111\u1ed3 u\u1ed1ng, nh\u00e0 m\u00e1y l\u1ecdc d\u1ea7u, nh\u00e0 m\u00e1y \u0111i\u1ec7n, th\u0103m d\u00f2 v\u00e0 s\u1ea3n xu\u1ea5t d\u1ea7u kh\u00ed. H\u01a1n n\u1eefa, ch\u00fang c\u00f3 nhi\u1ec1u l\u1ef1a ch\u1ecdn v\u1ec1 v\u1eadt li\u1ec7u v\u00e0 k\u00edch c\u1ee1 \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi y\u00eau c\u1ea7u c\u1ee7a b\u1ea5t k\u1ef3 \u1ee9ng d\u1ee5ng n\u00e0o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Van b\u01b0\u1edbm c\u00f3 \u0111\u1ed9 tin c\u1eady cao v\u00e0 c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec1u \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng kh\u00e1c nhau. Ch\u00fang kh\u00f4ng ch\u1ec9 kh\u00f4ng nh\u1ea1y c\u1ea3m v\u1edbi b\u00faa n\u01b0\u1edbc m\u00e0 c\u00f2n ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 kh\u1eafc nghi\u1ec7t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ngo\u00e0i nh\u1eefng \u0111i\u1ec1u tr\u00ean, van b\u01b0\u1edbm r\u1ea5t d\u1ec5 l\u1eafp \u0111\u1eb7t v\u00e0 \u00edt ph\u1ea3i b\u1ea3o tr\u00ec. \u0110i\u1ec1u n\u00e0y l\u00e0m cho ch\u00fang tr\u1edf th\u00e0nh m\u1ed9t l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi cho nhi\u1ec1u \u1ee9ng d\u1ee5ng; tuy nhi\u00ean, h\u00e3y \u0111\u1ea3m b\u1ea3o ch\u1ecdn nh\u00e0 s\u1ea3n xu\u1ea5t ho\u1eb7c nh\u00e0 cung c\u1ea5p c\u00f3 uy t\u00edn cho d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n. T\u00ecm ki\u1ebfm c\u00e1c c\u00f4ng ty cung c\u1ea5p b\u1ea3o h\u00e0nh s\u1ea3n ph\u1ea9m c\u0169ng nh\u01b0 c\u00e1c nh\u00f3m h\u1ed7 tr\u1ee3 kh\u00e1ch h\u00e0ng; \u0111i\u1ec1u n\u00e0y s\u1ebd \u0111\u1ea3m b\u1ea3o b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c d\u1ecbch v\u1ee5 t\u1ed1t nh\u1ea5t t\u1eeb van b\u01b0\u1edbm c\u1ee7a m\u00ecnh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\"><span class=\"ez-toc-section\" id=\"Disadvantages_Of_Butterfly_Valves\"><\/span><strong>Nh\u01b0\u1ee3c \u0110i\u1ec3m C\u1ee7a Van B\u01b0\u1edbm<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Van b\u01b0\u1edbm c\u00f3 nh\u01b0\u1ee3c \u0111i\u1ec3m chung l\u00e0 d\u1ec5 b\u1ecb x\u00e2m th\u1ef1c v\u00e0 h\u01b0 h\u1ecfng do b\u00faa n\u01b0\u1edbc do th\u01b0\u1eddng xuy\u00ean \u0111\u01b0\u1ee3c \u0111\u1eb7t trong \u0111\u01b0\u1eddng \u1ed1ng c\u00f3 \u0111\u1ed9 nhi\u1ec5u \u0111\u1ed9ng kh\u00f4ng kh\u00ed cao. Theo th\u1eddi gian, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u0103n m\u00f2n \u0111\u0129a, d\u1eabn \u0111\u1ebfn m\u1ea5t \u00e1p su\u1ea5t l\u00e0m k\u00edn.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t nh\u01b0\u1ee3c \u0111i\u1ec3m kh\u00e1c l\u00e0 b\u1ec7 van h\u00ecnh \u0111\u0129a c\u00f3 th\u1ec3 b\u1ecb t\u1eafc do c\u00e1c m\u1ea3nh v\u1ee5n. \u0110i\u1ec1u n\u00e0y ng\u0103n kh\u00f4ng cho n\u00f3 m\u1edf ho\u1eb7c \u0111\u00f3ng \u0111\u00fang c\u00e1ch, d\u1eabn \u0111\u1ebfn r\u00f2 r\u1ec9 v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 kh\u00e1c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c van n\u00e0y c\u00f3 th\u1ec3 kh\u00f4ng th\u00edch h\u1ee3p cho t\u1ea5t c\u1ea3 c\u00e1c \u1ee9ng d\u1ee5ng. Ch\u00fang \u0111\u1eb7c bi\u1ec7t kh\u00f4ng hi\u1ec7u qu\u1ea3 v\u1edbi c\u00e1c ch\u1ea5t l\u1ecfng nh\u1edbt ho\u1eb7c \u0103n m\u00f2n do ch\u00fang d\u1ec5 b\u1ecb c\u1ecd r\u1eeda v\u00e0o c\u00e1c \u0111\u0129a c\u1ee7a van, d\u1eabn \u0111\u1ebfn h\u01b0 h\u1ecfng nhanh ch\u00f3ng v\u00e0 m\u1ea5t \u00e1p su\u1ea5t l\u00e0m k\u00edn.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-embed-handler wp-block-embed-embed-handler wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Van B\u01b0\u1edbm ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o - Van Th\u1ee7y L\u1ef1c\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/E4q42JB-OM0?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"FAQ_About_Butterfly_Valves\"><\/span>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 Van b\u01b0\u1edbm<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_can_go_wrong_with_butterfly_valves\"><\/span>\u0110i\u1ec1u g\u00ec c\u00f3 th\u1ec3 x\u1ea3y ra v\u1edbi van b\u01b0\u1edbm?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c v\u1ea5n \u0111\u1ec1 ti\u1ec1m \u1ea9n v\u1ec1 van b\u01b0\u1edbm bao g\u1ed3m hao m\u00f2n, x\u00f3i m\u00f2n v\u00e0 r\u00f2 r\u1ec9 theo th\u1eddi gian. B\u1ea3o tr\u00ec th\u01b0\u1eddng xuy\u00ean gi\u00fap t\u1ed1i \u0111a h\u00f3a tu\u1ed5i th\u1ecd v\u00e0 hi\u1ec7u su\u1ea5t s\u1eed d\u1ee5ng. Van b\u01b0\u1edbm m\u1eb7t b\u00edch b\u1ecb l\u1ec7ch c\u0169ng c\u00f3 th\u1ec3 g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng b\u00f3 \u0111\u0129a \u0111\u1ec7m.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Are_butterfly_valves_always_flanged\"><\/span>Van b\u01b0\u1edbm c\u00f3 lu\u00f4n c\u00f3 m\u1eb7t b\u00edch kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u01b0\u1edbm \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 l\u1eafp \u0111\u01b0\u1eddng \u1ed1ng tr\u1ef1c ti\u1ebfp s\u1eed d\u1ee5ng mi\u1ebfng \u0111\u1ec7m v\u1ea5u thay v\u00ec m\u1eb7t b\u00edch. Thi\u1ebft k\u1ebf kh\u00f4ng m\u1eb7t b\u00edch c\u0169ng c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng v\u1edbi c\u00e1c kh\u1edbp n\u1ed1i c\u01a1 h\u1ecdc c\u00f3 r\u00e3nh. Nh\u01b0ng nh\u00ecn chung phong c\u00e1ch m\u1eb7t b\u00edch l\u00e0 ph\u1ed5 bi\u1ebfn nh\u1ea5t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Are_butterfly_valves_bi-directional\"><\/span>Van b\u01b0\u1edbm c\u00f3 hai chi\u1ec1u kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00f3i chung l\u00e0 c\u00f3 \u2013 \u0111\u0129a b\u1ecbt k\u00edn t\u1ed1t nh\u01b0 nhau ch\u1ed1ng l\u1ea1i d\u00f2ng ch\u1ea3y t\u1eeb m\u1ed9t trong hai h\u01b0\u1edbng khi \u0111\u00f3ng l\u1ea1i. Van m\u1eb7t b\u00edch \u0111\u00f4i \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng ng\u00f5 c\u1ee5t hai chi\u1ec1u. Tuy nhi\u00ean, thi\u1ebft k\u1ebf \u0111\u0129a l\u1ec7ch t\u00e2m s\u1ebd b\u1ecbt k\u00edn t\u1ed1t h\u01a1n theo m\u1ed9t h\u01b0\u1edbng quay.<\/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\">Van l\u00e0 th\u00e0nh ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu trong c\u00e1c qu\u00e1 tr\u00ecnh l\u01b0u chuy\u1ec3n ch\u1ea5t l\u1ecfng, cho d\u00f9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho kh\u00ed, d\u1ea7u, n\u01b0\u1edbc hay h\u01a1i n\u01b0\u1edbc. M\u1eb7c d\u00f9 c\u00e1c m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng kh\u00e1c nhau c\u1ee7a ch\u00fang l\u00e0m cho ch\u00fang tr\u1edf n\u00ean \u0111\u1ed9c \u0111\u00e1o v\u1edbi nhau, nh\u01b0ng c\u00f3 m\u1ed9t s\u1ed1 \u0111\u1eb7c \u0111i\u1ec3m c\u01a1 b\u1ea3n khi\u1ebfn ch\u00fang kh\u00e1c bi\u1ec7t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.xintaivalves.com\/vi\/\" target=\"_blank\" rel=\"noreferrer noopener\">Van Xintai<\/a> l\u00e0 m\u1ed9t trong nh\u1eefng nh\u00e0 s\u1ea3n xu\u1ea5t van h\u00e0ng \u0111\u1ea7u to\u00e0n c\u1ea7u. C\u00e1c d\u1ecbch v\u1ee5 s\u1ea3n ph\u1ea9m phong ph\u00fa c\u1ee7a h\u1ecd, bao g\u1ed3m s\u00e1u ph\u1ea1m vi v\u00e0 h\u00e0ng ngh\u00ecn lo\u1ea1i nh\u01b0 van \u0111i\u1ec1u khi\u1ec3n, van \u0111\u00f4ng l\u1ea1nh, van c\u1ed5ng, van c\u1ea7u, van bi, van ki\u1ec3m tra, van b\u01b0\u1edbm, van tr\u1ea1m \u0111i\u1ec7n, van oxy, van \u0111i\u1ec1u khi\u1ec3n th\u1ee7y l\u1ef1c v\u00e0 van ren \u0111\u01b0\u1ee3c ph\u1ed5 bi\u1ebfn trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau.<\/p>\n\n\n\n\n  <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}\n\t\t\t\/* \u6807\u9898 *\/\n\t\t\t.module .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 .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 .module-content {\n\t\t\t\tdisplay: none;\n\t\t\t}\n\n\t\t\t.module .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.module .d1 {\n\t\t\t\twidth: 95%;\n\t\t\t\t\/* \u80cc\u666f\u989c\u8272 *\/\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.module .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            .module .aaa {\n\t\t\t\t\/* \u989c\u8272 *\/\n\t\t\t\tcolor: #f9b3a4;\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.module .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.module .aaa:hover {\n\t\t\t\t\/* \u989c\u8272 *\/\n\t\t\t\tcolor: #D3CCFF;\n\t\t\t}\n\t\t<\/style>\n  <div class='module'>\n\t\t\t<div class='module-title' style='font-size: 18px;'>\n\t\t\t\t<!-- \u8fd9\u662f\u6807\u9898 -->\n\t\t\t\t\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='#f9b3a4' 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='#f9b3a4' 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='#f9b3a4' 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='#f9b3a4' 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='#f9b3a4' 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' style='background-color:#f9b3a4'>\n\t\t\t\t\t<!-- \u8fd9\u662f\u6587\u5b57\u7b80\u4ecb -->\n\t\t\t\t\t<span style='font-size:18px'>VALVE XINTAI ch\u1ec9 s\u1eed d\u1ee5ng c\u00e1c ngu\u1ed3n ch\u1ea5t l\u01b0\u1ee3ng cao, bao g\u1ed3m c\u00e1c nghi\u00ean c\u1ee9u \u0111\u01b0\u1ee3c b\u00ecnh duy\u1ec7t, \u0111\u1ec3 h\u1ed7 tr\u1ee3 th\u00f4ng tin th\u1ef1c t\u1ebf trong c\u00e1c b\u00e0i vi\u1ebft c\u1ee7a ch\u00fang t\u00f4i. Cam k\u1ebft c\u1ee7a ch\u00fang t\u00f4i v\u1ec1 t\u00ednh 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 th\u00f4ng tin \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u k\u1ef9 l\u01b0\u1ee1ng m\u00e0 h\u1ecd c\u00f3 th\u1ec3 tin t\u01b0\u1edfng.<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<ul class='d2'>\n\t\t\t\t\n  <li style='list-style: decimal;font-size:18px;'><a class=\"aaa a2\" target=\"_blank\" href=\"https:\/\/qrcvalves.com\/types-of-butterfly-valves\/\" rel=\"nofollow noopener\">C\u00e1c Lo\u1ea1i Van B\u01b0\u1edbm - Van QRC<\/a><\/li>\n  \n  <li style='list-style: decimal;font-size:18px;'><a class=\"aaa a2\" target=\"_blank\" href=\"https:\/\/tameson.com\/pages\/butterfly-valve-design-differences\" rel=\"nofollow noopener\">S\u1ef1 kh\u00e1c bi\u1ec7t trong thi\u1ebft k\u1ebf van b\u01b0\u1edbm | Tameson.com<\/a><\/li>\n  \n  <li style='list-style: decimal;font-size:18px;'><a class=\"aaa a2\" target=\"_blank\" href=\"https:\/\/avtekvalves.com\/what-are-the-different-types-of-butterfly-valves\/\" rel=\"nofollow noopener\">C\u00e1c lo\u1ea1i van b\u01b0\u1edbm kh\u00e1c nhau l\u00e0 g\u00ec? (avtekvalves.com)<\/a><\/li>\n  \n\t\t\t\t<\/ul>\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>","protected":false},"excerpt":{"rendered":"<p>T\u00ecm hi\u1ec3u v\u1ec1 c\u00e1c b\u1ed9 ph\u1eadn, \u1ee9ng d\u1ee5ng v\u00e0 ph\u01b0\u01a1ng ph\u00e1p v\u1eadn h\u00e0nh c\u1ee7a ch\u00fang \u0111\u1ec3 ch\u1ecdn lo\u1ea1i van ph\u00f9 h\u1ee3p cho h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng c\u1ee7a b\u1ea1n.<\/p>","protected":false},"author":3,"featured_media":6947,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[272],"class_list":["post-4736","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-butterfly-valve-types-and-definition"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/4736","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=4736"}],"version-history":[{"count":4,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/4736\/revisions"}],"predecessor-version":[{"id":6946,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/4736\/revisions\/6946"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/media\/6947"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/media?parent=4736"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/categories?post=4736"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/tags?post=4736"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}