{"id":6249,"date":"2024-04-17T10:47:33","date_gmt":"2024-04-17T02:47:33","guid":{"rendered":"https:\/\/xintaivalves.com\/?p=6249"},"modified":"2024-08-26T17:24:48","modified_gmt":"2024-08-26T09:24:48","slug":"understanding-flanged-butterfly-valves","status":"publish","type":"post","link":"https:\/\/www.xintaivalves.com\/vi\/blog\/flange-butterfly-vlave\/understanding-flanged-butterfly-valves\/","title":{"rendered":"Nh\u1eefng \u0111i\u1ec1u b\u1ea1n c\u1ea7n bi\u1ebft v\u1ec1 Van b\u01b0\u1edbm m\u1eb7t b\u00edch"},"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\/flange-butterfly-vlave\/understanding-flanged-butterfly-valves\/#What_is_a_flanged_butterfly_valve\" >Van b\u01b0\u1edbm m\u1eb7t b\u00edch 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\/flange-butterfly-vlave\/understanding-flanged-butterfly-valves\/#What_is_a_double-flange_butterfly_valve_used_for\" >Van b\u01b0\u1edbm hai m\u1eb7t b\u00edch d\u00f9ng \u0111\u1ec3 l\u00e0m g\u00ec?<\/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\/flange-butterfly-vlave\/understanding-flanged-butterfly-valves\/#How_Flanged_Butterfly_Valves_Work\" >Van b\u01b0\u1edbm m\u1eb7t b\u00edch ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o<\/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\/flange-butterfly-vlave\/understanding-flanged-butterfly-valves\/#Components_of_Flanged_Butterfly_Valves\" >Linh ki\u1ec7n c\u1ee7a Van b\u01b0\u1edbm 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-5\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/flange-butterfly-vlave\/understanding-flanged-butterfly-valves\/#What_are_the_three_types_of_butterfly_valves\" >Ba lo\u1ea1i van b\u01b0\u1edbm l\u00e0 g\u00ec?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/flange-butterfly-vlave\/understanding-flanged-butterfly-valves\/#Concentric_Butterfly_Valves\" >Van b\u01b0\u1edbm \u0111\u1ed3ng t\u00e2m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/flange-butterfly-vlave\/understanding-flanged-butterfly-valves\/#Double_Eccentric_Butterfly_Valves\" >Van b\u01b0\u1edbm l\u1ec7ch t\u00e2m k\u00e9p<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/flange-butterfly-vlave\/understanding-flanged-butterfly-valves\/#Triple_Eccentric_Butterfly_Valves\" >Ba Van B\u01b0\u1edbm L\u1eadp D\u1ecb<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/flange-butterfly-vlave\/understanding-flanged-butterfly-valves\/#Advantages_and_Disadvantages_of_Flanged_Butterfly_Valves\" >\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a Van b\u01b0\u1edbm 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-10\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/flange-butterfly-vlave\/understanding-flanged-butterfly-valves\/#Key_Takeaway\" >Ch\u00eca kh\u00f3a mang \u0111i<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">Van b\u01b0\u1edbm m\u1eb7t b\u00edch l\u00e0 th\u00e0nh ph\u1ea7n thi\u1ebft y\u1ebfu trong h\u1ec7 th\u1ed1ng ki\u1ec3m so\u00e1t ch\u1ea5t l\u1ecfng, cung c\u1ea5p kh\u1ea3 n\u0103ng \u0111i\u1ec1u ch\u1ec9nh d\u00f2ng ch\u1ea3y \u0111\u00e1ng tin c\u1eady v\u00e0 hi\u1ec7u qu\u1ea3 trong c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p kh\u00e1c nhau.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1edbi nhi\u1ec1u lo\u1ea1i kh\u00e1c nhau c\u00f3 s\u1eb5n, bao g\u1ed3m thi\u1ebft k\u1ebf \u0111\u1ed3ng t\u00e2m, l\u1ec7ch t\u00e2m \u0111\u00f4i v\u00e0 l\u1ec7ch t\u00e2m ba, c\u00e1c van n\u00e0y ph\u1ee5c v\u1ee5 cho nhi\u1ec1u lo\u1ea1i <a href=\"https:\/\/www.tucsonaz.gov\/files\/sharedassets\/public\/city-services\/tucson-water\/documents\/1411_-_butterfly_valves.pdf\" rel=\"nofollow noopener\" target=\"_blank\">\u00e1p l\u1ef1c<\/a>, nhi\u1ec7t \u0111\u1ed9 v\u00e0 y\u00eau c\u1ea7u t\u01b0\u01a1ng th\u00edch ch\u1ea5t l\u1ecfng.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u1ea5u tr\u00fac \u0111\u01a1n gi\u1ea3n nh\u01b0ng ch\u1eafc ch\u1eafn c\u1ee7a ch\u00fang, c\u00f9ng v\u1edbi c\u00e1c t\u00ednh n\u0103ng nh\u01b0 kh\u1ea3 n\u0103ng ng\u1eaft ch\u1eb7t ch\u1ebd v\u00e0 y\u00eau c\u1ea7u b\u1ea3o tr\u00ec th\u1ea5p, khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khi l\u1ef1a ch\u1ecdn van b\u01b0\u1edbm m\u1eb7t b\u00edch, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i xem x\u00e9t c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 x\u1ebfp h\u1ea1ng \u00e1p su\u1ea5t, \u0111\u1eb7c t\u00ednh d\u00f2ng ch\u1ea3y v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1eadt li\u1ec7u \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t v\u00e0 tu\u1ed5i th\u1ecd t\u1ed1i \u01b0u trong h\u1ec7 th\u1ed1ng ki\u1ec3m so\u00e1t ch\u1ea5t l\u1ecfng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_a_flanged_butterfly_valve\"><\/span><strong>Van b\u01b0\u1edbm m\u1eb7t b\u00edch 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 m\u1eb7t b\u00edch l\u00e0 lo\u1ea1i van c\u00f3 \u0111\u0129a quay quanh tr\u1ee5c trung t\u00e2m, ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y qua \u0111\u01b0\u1eddng \u1ed1ng b\u1eb1ng c\u00e1ch \u0111\u00f3ng ho\u1eb7c m\u1edf.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00f3 \u0111\u01b0\u1ee3c \u0111\u1eb7c tr\u01b0ng b\u1edfi c\u00e1c \u0111\u1ea7u c\u00f3 m\u1eb7t b\u00edch cho ph\u00e9p l\u1eafp \u0111\u1eb7t d\u1ec5 d\u00e0ng gi\u1eefa c\u00e1c m\u1eb7t b\u00edch \u1ed1ng, \u0111\u1ea3m b\u1ea3o k\u1ebft n\u1ed1i an to\u00e0n.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Van b\u01b0\u1edbm m\u1eb7t b\u00edch th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh ho\u1eb7c c\u00e1ch ly d\u00f2ng ch\u1ea5t l\u1ecfng trong \u0111\u01b0\u1eddng \u1ed1ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_a_double-flange_butterfly_valve_used_for\"><\/span><strong>Van b\u01b0\u1edbm hai m\u1eb7t b\u00edch d\u00f9ng \u0111\u1ec3 l\u00e0m g\u00ec?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Van b\u01b0\u1edbm m\u1eb7t b\u00edch \u0111\u00f4i th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u k\u1ebft n\u1ed1i an to\u00e0n v\u00e0 k\u00edn kh\u00edt gi\u1eefa hai \u0111\u1ea7u \u1ed1ng c\u00f3 m\u1eb7t b\u00edch.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Thi\u1ebft k\u1ebf c\u1ee7a n\u00f3 cho ph\u00e9p l\u1eafp \u0111\u1eb7t v\u00e0 g\u1ee1 b\u1ecf d\u1ec5 d\u00e0ng m\u00e0 kh\u00f4ng l\u00e0m gi\u00e1n \u0111o\u1ea1n \u0111\u01b0\u1eddng \u1ed1ng.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c van n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 x\u1eed l\u00fd n\u01b0\u1edbc, HVAC v\u00e0 x\u1eed l\u00fd c\u00f4ng nghi\u1ec7p \u0111\u1ec3 \u0111i\u1ec1u ti\u1ebft d\u00f2ng ch\u1ea3y trong \u0111\u01b0\u1eddng \u1ed1ng c\u00f3 \u0111\u01b0\u1eddng k\u00ednh l\u1edbn.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Flanged_Butterfly_Valves_Work\"><\/span><strong>Van b\u01b0\u1edbm m\u1eb7t b\u00edch ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Van b\u01b0\u1edbm m\u1eb7t b\u00edch ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch quay m\u1ed9t \u0111\u0129a trong d\u00f2ng ch\u1ea3y c\u1ee7a \u0111\u01b0\u1eddng \u1ed1ng.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khi van m\u1edf ho\u00e0n to\u00e0n, \u0111\u0129a vu\u00f4ng g\u00f3c v\u1edbi d\u00f2ng ch\u1ea3y, cho ph\u00e9p ch\u1ea5t l\u1ecfng \u0111i qua t\u1ed1i \u0111a.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00f3ng van li\u00ean quan \u0111\u1ebfn vi\u1ec7c xoay \u0111\u0129a song song v\u1edbi d\u00f2ng ch\u1ea3y, h\u1ea1n ch\u1ebf ho\u1eb7c d\u1eebng ho\u00e0n to\u00e0n d\u00f2ng ch\u1ea5t l\u1ecfng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Components_of_Flanged_Butterfly_Valves\"><\/span><strong>Linh ki\u1ec7n c\u1ee7a Van b\u01b0\u1edbm m\u1eb7t b\u00edch<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c b\u1ed9 ph\u1eadn ch\u00ednh c\u1ee7a van b\u01b0\u1edbm m\u1eb7t b\u00edch bao g\u1ed3m van <strong>th\u00e2n h\u00ecnh<\/strong>, <strong>\u0111\u0129a<\/strong>, <strong>th\u00e2n c\u00e2y<\/strong>, <strong>gh\u1ebf<\/strong>, V\u00e0 <strong>thi\u1ebft b\u1ecb truy\u1ec1n \u0111\u1ed9ng<\/strong>.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00e2n van cung c\u1ea5p c\u1ea5u tr\u00fac v\u00e0 ch\u1ee9a \u0111\u01b0\u1eddng d\u1eabn d\u00f2ng ch\u1ea3y, trong khi \u0111\u0129a \u0111i\u1ec1u khi\u1ec3n d\u00f2ng ch\u1ea3y.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00e2n k\u1ebft n\u1ed1i b\u1ed9 truy\u1ec1n \u0111\u1ed9ng v\u1edbi \u0111\u0129a v\u00e0 \u0111\u1ebf \u0111\u1ea3m b\u1ea3o b\u1ecbt k\u00edn khi \u0111\u00f3ng van.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_are_the_three_types_of_butterfly_valves\"><\/span><strong>Ba lo\u1ea1i 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 c\u00f3 nhi\u1ec1u ki\u1ec3u d\u00e1ng kh\u00e1c nhau, bao g\u1ed3m c\u1ea5u h\u00ecnh \u0111\u1ed3ng t\u00e2m, l\u1ec7ch t\u00e2m k\u00e9p v\u00e0 l\u1ec7ch t\u00e2m ba.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Concentric_Butterfly_Valves\"><\/span><strong>Van b\u01b0\u1edbm \u0111\u1ed3ng t\u00e2m<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u1ede lo\u1ea1i n\u00e0y, th\u00e2n n\u1eb1m \u1edf t\u00e2m \u0111\u0129a v\u00e0 c\u1ea3 hai \u0111\u1ec1u quay quanh c\u00f9ng m\u1ed9t tr\u1ee5c.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c \u1ee9ng d\u1ee5ng \u00e1p su\u1ea5t th\u1ea5p v\u00e0 mang l\u1ea1i hi\u1ec7u qu\u1ea3 b\u1ecbt k\u00edn t\u1ed1t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Double_Eccentric_Butterfly_Valves\"><\/span><strong>Van b\u01b0\u1edbm l\u1ec7ch t\u00e2m k\u00e9p<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 van b\u01b0\u1edbm hi\u1ec7u su\u1ea5t cao, <a href=\"https:\/\/www.xintaivalves.com\/vi\/products\/double-eccentric-butterfly-valves\/\">van l\u1ec7ch t\u00e2m \u0111\u00f4i<\/a> c\u00f3 tr\u1ee5c l\u1ec7ch so v\u1edbi t\u00e2m \u0111\u0129a v\u00e0 t\u00e2m th\u00e2n van.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Thi\u1ebft k\u1ebf n\u00e0y gi\u00fap gi\u1ea3m s\u1ef1 m\u00e0i m\u00f2n tr\u00ean c\u00e1c b\u1ed9 ph\u1eadn b\u1ecbt k\u00edn v\u00e0 mang l\u1ea1i kh\u1ea3 n\u0103ng ng\u1eaft ch\u1eb7t ch\u1ebd h\u01a1n, khi\u1ebfn ch\u00fang ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng \u00e1p su\u1ea5t cao v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Triple_Eccentric_Butterfly_Valves\"><\/span><strong>Ba Van B\u01b0\u1edbm L\u1eadp D\u1ecb<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.xintaivalves.com\/vi\/products\/triple-eccentric-butterfly-valves\/\">Van b\u01b0\u1edbm ba l\u1ec7ch t\u00e2m<\/a> c\u00f3 tr\u1ee5c l\u1ec7ch so v\u1edbi t\u00e2m c\u1ee7a \u0111\u0129a v\u00e0 t\u00e2m c\u1ee7a th\u00e2n van.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u1ea5u h\u00ecnh n\u00e0y gi\u00fap lo\u1ea1i b\u1ecf ma s\u00e1t gi\u1eefa gh\u1ebf v\u00e0 \u0111\u0129a trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh, d\u1eabn \u0111\u1ebfn kh\u1ea3 n\u0103ng t\u1eaft ch\u1eb7t h\u01a1n v\u00e0 hi\u1ec7u su\u1ea5t b\u1ecbt k\u00edn \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng quan tr\u1ecdng \u0111\u00f2i h\u1ecfi ph\u1ea3i t\u1eaft k\u00edn bong b\u00f3ng.<\/p>\n\n\n\n<iframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/8xOUIc7T6lE?si=_GKxMSdexpmg-KDd\" title=\"tr\u00ecnh ph\u00e1t video YouTube\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Advantages_and_Disadvantages_of_Flanged_Butterfly_Valves\"><\/span><strong>\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a Van b\u01b0\u1edbm m\u1eb7t b\u00edch<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u01afu \u0111i\u1ec3m c\u1ee7a van b\u01b0\u1edbm m\u1eb7t b\u00edch bao g\u1ed3m thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn, d\u1ec5 v\u1eadn h\u00e0nh v\u00e0 chi ph\u00ed t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u00fang c\u0169ng cung c\u1ea5p kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y tuy\u1ec7t v\u1eddi v\u00e0 kh\u1ea3 n\u0103ng ng\u1eaft ch\u1eb7t ch\u1ebd.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tuy nhi\u00ean, ch\u00fang c\u00f3 th\u1ec3 kh\u00f4ng ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng \u00e1p su\u1ea5t cao ho\u1eb7c nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 m\u1ed9t s\u1ed1 thi\u1ebft k\u1ebf c\u00f3 th\u1ec3 d\u1ec5 b\u1ecb x\u00e2m th\u1ef1c v\u00e0 x\u00f3i m\u00f2n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Key_Takeaway\"><\/span><strong>Ch\u00eca kh\u00f3a mang \u0111i<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Van b\u01b0\u1edbm m\u1eb7t b\u00edch gi\u00fap ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y hi\u1ec7u qu\u1ea3 v\u00e0 ng\u1eaft \u0111\u00e1ng tin c\u1eady trong c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p kh\u00e1c nhau.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Thi\u1ebft k\u1ebf \u0111\u01a1n gi\u1ea3n, d\u1ec5 v\u1eadn h\u00e0nh v\u00e0 t\u00ednh linh ho\u1ea1t khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh d\u00f2ng ch\u1ea5t l\u1ecfng trong \u0111\u01b0\u1eddng \u1ed1ng.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tuy nhi\u00ean, vi\u1ec7c l\u1ef1a ch\u1ecdn lo\u1ea1i van th\u00edch h\u1ee3p v\u00e0 xem x\u00e9t c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh c\u1ee5 th\u1ec3 l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 c\u00f3 hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 b\u1ec1n t\u1ed1i \u01b0u.<\/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>IALLway 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<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:\/\/www.tucsonaz.gov\/files\/sharedassets\/public\/v\/1\/city-services\/tucson-water\/documents\/1411_-_butterfly_valves.pdf\" rel=\"noopener nofollow\">Van b\u01b0\u1edbm <\/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.chemicalprocessing.com\/processing-equipment\/fluid-handling\/article\/33000594\/assess-the-pros-cons-and-best-practices-of-butterfly-valves\" rel=\"noopener nofollow\">\u0110\u00e1nh gi\u00e1 \u01b0u, nh\u01b0\u1ee3c \u0111i\u1ec3m v\u00e0 c\u00e1ch th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t c\u1ee7a Van b\u01b0\u1edbm<\/a>\n\t\t\t\t\t<\/span><br>\n                \n\t\t\t\t\t<\/span>\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>Flanged butterfly valves are essential components in fluid control systems, offering reliable and efficient flow regulation in various industrial applications.&nbsp; With different types available, including concentric, double eccentric, and triple eccentric designs, these valves cater to a wide range of pressure, temperature, and fluid compatibility requirements.&nbsp; Their simple yet robust construction, along with features like [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":6251,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[232],"tags":[277],"class_list":["post-6249","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-flange-butterfly-vlave","tag-flange-butterfly-valve-topic"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/6249","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=6249"}],"version-history":[{"count":2,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/6249\/revisions"}],"predecessor-version":[{"id":6252,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/6249\/revisions\/6252"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/media\/6251"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/media?parent=6249"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/categories?post=6249"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/tags?post=6249"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}