{"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\/fr\/blog\/flange-butterfly-vlave\/understanding-flanged-butterfly-valves\/","title":{"rendered":"Ce que vous devez savoir sur les vannes papillon \u00e0 brides"},"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\">Table des mati\u00e8res<\/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=\"Basculer la table des mati\u00e8res\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Basculer<\/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\/fr\/blog\/flange-butterfly-vlave\/understanding-flanged-butterfly-valves\/#What_is_a_flanged_butterfly_valve\" >Qu&#039;est-ce qu&#039;une vanne papillon \u00e0 brides ?<\/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\/fr\/blog\/flange-butterfly-vlave\/understanding-flanged-butterfly-valves\/#What_is_a_double-flange_butterfly_valve_used_for\" >A quoi sert une vanne papillon double bride ?<\/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\/fr\/blog\/flange-butterfly-vlave\/understanding-flanged-butterfly-valves\/#How_Flanged_Butterfly_Valves_Work\" >Comment fonctionnent les vannes papillon \u00e0 brides<\/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\/fr\/blog\/flange-butterfly-vlave\/understanding-flanged-butterfly-valves\/#Components_of_Flanged_Butterfly_Valves\" >Composants des vannes papillon \u00e0 brides<\/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\/fr\/blog\/flange-butterfly-vlave\/understanding-flanged-butterfly-valves\/#What_are_the_three_types_of_butterfly_valves\" >Quels sont les trois types de vannes papillon ?<\/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\/fr\/blog\/flange-butterfly-vlave\/understanding-flanged-butterfly-valves\/#Concentric_Butterfly_Valves\" >Vannes papillon concentriques<\/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\/fr\/blog\/flange-butterfly-vlave\/understanding-flanged-butterfly-valves\/#Double_Eccentric_Butterfly_Valves\" >Vannes papillon \u00e0 double excentrique<\/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\/fr\/blog\/flange-butterfly-vlave\/understanding-flanged-butterfly-valves\/#Triple_Eccentric_Butterfly_Valves\" >Vannes papillon triple excentrique<\/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\/fr\/blog\/flange-butterfly-vlave\/understanding-flanged-butterfly-valves\/#Advantages_and_Disadvantages_of_Flanged_Butterfly_Valves\" >Avantages et inconv\u00e9nients des vannes papillon \u00e0 brides<\/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\/fr\/blog\/flange-butterfly-vlave\/understanding-flanged-butterfly-valves\/#Key_Takeaway\" >Cl\u00e9 \u00e0 retenir<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">Les vannes papillon \u00e0 brides sont des composants essentiels des syst\u00e8mes de contr\u00f4le des fluides, offrant une r\u00e9gulation de d\u00e9bit fiable et efficace dans diverses applications industrielles.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Avec diff\u00e9rents types disponibles, notamment des conceptions concentriques, doubles excentriques et triples excentriques, ces vannes s&#039;adressent \u00e0 une large gamme de <a href=\"https:\/\/www.tucsonaz.gov\/files\/sharedassets\/public\/city-services\/tucson-water\/documents\/1411_-_butterfly_valves.pdf\" rel=\"nofollow noopener\" target=\"_blank\">pression<\/a>, de temp\u00e9rature et de compatibilit\u00e9 des fluides.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Leur construction simple mais robuste, ainsi que leurs caract\u00e9ristiques telles que des capacit\u00e9s d&#039;arr\u00eat serr\u00e9es et de faibles exigences de maintenance, en font des choix populaires dans tous les secteurs.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lors de la s\u00e9lection de vannes papillon \u00e0 brides, il est crucial de prendre en compte des facteurs tels que les pressions nominales, les caract\u00e9ristiques de d\u00e9bit et la compatibilit\u00e9 des mat\u00e9riaux pour garantir des performances et une long\u00e9vit\u00e9 optimales des syst\u00e8mes de contr\u00f4le des fluides.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_a_flanged_butterfly_valve\"><\/span><strong>Qu&#039;est-ce qu&#039;une vanne papillon \u00e0 brides ?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Une vanne papillon \u00e0 brides est un type de vanne comportant un disque qui tourne autour d&#039;un axe central, contr\u00f4lant le d\u00e9bit dans un tuyau en s&#039;ouvrant ou en se fermant.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Il se caract\u00e9rise par des extr\u00e9mit\u00e9s \u00e0 brides qui permettent une installation facile entre les brides des tuyaux, garantissant ainsi une connexion s\u00e9curis\u00e9e.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les vannes papillon \u00e0 brides sont couramment utilis\u00e9es dans diverses industries pour r\u00e9guler ou isoler le d\u00e9bit de fluide dans les canalisations.<\/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>A quoi sert une vanne papillon double bride ?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Une vanne papillon \u00e0 double bride est g\u00e9n\u00e9ralement utilis\u00e9e pour les applications o\u00f9 une connexion s\u00e9curis\u00e9e et \u00e9tanche est requise entre deux extr\u00e9mit\u00e9s de tuyau \u00e0 bride.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sa conception permet une installation et un retrait faciles sans perturber le pipeline.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ces vannes sont couramment utilis\u00e9es dans des industries telles que le traitement de l&#039;eau, le CVC et le traitement industriel pour r\u00e9guler le d\u00e9bit dans les canalisations de grand diam\u00e8tre.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Flanged_Butterfly_Valves_Work\"><\/span><strong>Comment fonctionnent les vannes papillon \u00e0 brides<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Les vannes papillon \u00e0 brides fonctionnent en faisant tourner un disque dans le flux d&#039;un pipeline.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lorsque la vanne est compl\u00e8tement ouverte, le disque est perpendiculaire au d\u00e9bit, permettant un passage maximal du fluide.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La fermeture de la vanne implique de tourner le disque parall\u00e8lement au d\u00e9bit, limitant ou arr\u00eatant compl\u00e8tement le d\u00e9bit de fluide.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Components_of_Flanged_Butterfly_Valves\"><\/span><strong>Composants des vannes papillon \u00e0 brides<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Les principaux composants d&#039;une vanne papillon \u00e0 brides comprennent la vanne <strong>corps<\/strong>, <strong>disque<\/strong>, <strong>tige<\/strong>, <strong>si\u00e8ge<\/strong>, et <strong>actionneur<\/strong>.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le corps de la vanne fournit la structure et contient le passage d&#039;\u00e9coulement, tandis que le disque contr\u00f4le le d\u00e9bit.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La tige relie l&#039;actionneur au disque et le si\u00e8ge assure une \u00e9tanch\u00e9it\u00e9 lorsque la vanne est ferm\u00e9e.<\/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>Quels sont les trois types de vannes papillon ?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Les vannes papillon sont disponibles dans diff\u00e9rentes conceptions, notamment des configurations concentriques, doubles et triples excentriques.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Concentric_Butterfly_Valves\"><\/span><strong>Vannes papillon concentriques<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Dans ce type, la tige est situ\u00e9e au centre du disque et les deux tournent autour du m\u00eame axe.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ils sont couramment utilis\u00e9s pour les applications basse pression et offrent de bonnes performances d&#039;\u00e9tanch\u00e9it\u00e9.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Double_Eccentric_Butterfly_Valves\"><\/span><strong>Vannes papillon \u00e0 double excentrique<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c9galement connues sous le nom de vannes papillon haute performance, <a href=\"https:\/\/www.xintaivalves.com\/fr\/products\/double-eccentric-butterfly-valves\/\">vannes doubles excentriques<\/a> avoir la tige d\u00e9cal\u00e9e par rapport au centre du disque et au centre du corps de vanne.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette conception r\u00e9duit l&#039;usure des \u00e9l\u00e9ments d&#039;\u00e9tanch\u00e9it\u00e9 et offre des capacit\u00e9s d&#039;arr\u00eat plus serr\u00e9es, ce qui les rend adapt\u00e9s aux applications \u00e0 haute pression et haute temp\u00e9rature.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Triple_Eccentric_Butterfly_Valves\"><\/span><strong>Vannes papillon triple excentrique<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.xintaivalves.com\/fr\/products\/triple-eccentric-butterfly-valves\/\">Vannes papillon triple excentrique<\/a> avoir la tige d\u00e9cal\u00e9e \u00e0 la fois par rapport au centre du disque et au centre du corps de vanne.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette configuration \u00e9limine la friction entre le si\u00e8ge et le disque pendant le fonctionnement, ce qui se traduit par des capacit\u00e9s de fermeture encore plus serr\u00e9es et des performances d&#039;\u00e9tanch\u00e9it\u00e9 am\u00e9lior\u00e9es.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ils sont couramment utilis\u00e9s dans les applications critiques n\u00e9cessitant une fermeture \u00e9tanche aux bulles.<\/p>\n\n\n\n<iframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/8xOUIc7T6lE?si=_GKxMSdexpmg-KDd\" title=\"Lecteur vid\u00e9o 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>Avantages et inconv\u00e9nients des vannes papillon \u00e0 brides<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Les avantages des vannes papillon \u00e0 brides incluent leur conception compacte, leur facilit\u00e9 d&#039;utilisation et leur co\u00fbt relativement faible.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ils offrent \u00e9galement un excellent contr\u00f4le du d\u00e9bit et des capacit\u00e9s d\u2019arr\u00eat \u00e9tanches.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cependant, ils peuvent ne pas convenir aux applications \u00e0 haute pression ou \u00e0 haute temp\u00e9rature, et certaines conceptions peuvent \u00eatre sujettes \u00e0 la cavitation et \u00e0 l&#039;\u00e9rosion.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Key_Takeaway\"><\/span><strong>Cl\u00e9 \u00e0 retenir<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Les vannes papillon \u00e0 brides offrent un contr\u00f4le de d\u00e9bit efficace et une fermeture fiable dans diverses applications industrielles.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Leur conception simple, leur facilit\u00e9 d\u2019utilisation et leur polyvalence en font un choix populaire pour r\u00e9guler le d\u00e9bit de fluide dans les canalisations.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cependant, la s\u00e9lection du type de vanne appropri\u00e9 et la prise en compte des conditions de fonctionnement sp\u00e9cifiques sont cruciales pour des performances et une durabilit\u00e9 optimales.<\/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>Texte 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 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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 utilise uniquement des sources de haute qualit\u00e9, y compris des \u00e9tudes \u00e9valu\u00e9es par des pairs, pour \u00e9tayer les faits contenus dans nos articles. Notre engagement envers l\u2019exactitude et la fiabilit\u00e9 garantit que les lecteurs re\u00e7oivent des informations bien document\u00e9es auxquelles ils peuvent avoir confiance.<\/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\">Les vannes papillon <\/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\">\u00c9valuez les avantages, les inconv\u00e9nients et les meilleures pratiques des vannes papillon<\/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\/fr\/wp-json\/wp\/v2\/posts\/6249","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xintaivalves.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xintaivalves.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/fr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/fr\/wp-json\/wp\/v2\/comments?post=6249"}],"version-history":[{"count":2,"href":"https:\/\/www.xintaivalves.com\/fr\/wp-json\/wp\/v2\/posts\/6249\/revisions"}],"predecessor-version":[{"id":6252,"href":"https:\/\/www.xintaivalves.com\/fr\/wp-json\/wp\/v2\/posts\/6249\/revisions\/6252"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/fr\/wp-json\/wp\/v2\/media\/6251"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/fr\/wp-json\/wp\/v2\/media?parent=6249"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/fr\/wp-json\/wp\/v2\/categories?post=6249"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/fr\/wp-json\/wp\/v2\/tags?post=6249"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}