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break-word\n }\n\n body,\n html {\n font-family: var(--fontFamily)\n }\n\n table {\n border-collapse: collapse\n }\n\n table tr td {\n border: 1px solid #ddd\n }\n\n table tr:nth-child(odd) {\n background-color: #fff\n }\n\n table tr:nth-child(even) {\n background-color: #f9f9f9\n }\n\n input::-webkit-inner-spin-button {\n -webkit-appearance: none\n }\n\n input[type=number] {\n -moz-appearance: textfield\n }\n\n img {\n width: auto;\n height: auto\n }\n\n .img-res img {\n width: auto;\n height: auto !important;\n max-width: 100% !important\n }\n\n .sub_item_img {\n width: 80px;\n height: 80px;\n overflow: hidden;\n display: inline-block;\n vertical-align: middle\n }\n\n .breadcrumb_nav_img {\n height: 300px\n }\n\n .breadcrumb_nav_box .fa.fa-home {\n color: #666\n }\n\n .breadcrumb_nav_box a {\n color: var(--main-theme-color);\n text-decoration: none;\n font-weight: 600\n }\n\n .breadcrumb_nav_box .breadcrumb_nav_position {\n text-transform: none\n }\n\n .breadcrumb_nav_box span {\n 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i {\n margin-left: 4px;\n margin-right: 0\n }\n\n [dir=rtl] .language-select i {\n margin-left: 4px;\n margin-right: 0\n }\n\n [dir=rtl] .main-nav nav .navbar-nav {\n margin-left: 0;\n margin-right: auto\n }\n\n [dir=rtl] .searchbox {\n padding: 18px 16px 18px 0\n }\n\n [lang=ko] .main-nav nav .navbar-nav .nav-item.has_box .sub_box .sub_item a {\n font-size: 14px\n }\n\n [lang=uk] .main-nav nav .navbar-nav .nav-item .dropdown-menu,\n [lang=vi] .main-nav nav .navbar-nav .nav-item .dropdown-menu {\n max-width: 310px\n }\n\n [lang=uk] .main-nav nav .navbar-nav .nav-item .dropdown-menu.sub_box,\n [lang=vi] .main-nav nav .navbar-nav .nav-item .dropdown-menu.sub_box {\n max-width: 100%\n }\n\n [lang=hu] .main-nav nav .navbar-nav>.nav-item,\n [lang=iw] .main-nav nav .navbar-nav>.nav-item {\n margin-left: 20px;\n margin-right: 20px\n }\n\n [lang=el] .main-nav nav .navbar-nav>.nav-item {\n margin-left: 10px;\n margin-right: 10px\n }\n\n [lang=fi] .main-nav nav .navbar-nav>.nav-item {\n margin-left: 16px;\n margin-right: 16px\n }\n\n [lang=fi] .main-nav nav .navbar-nav .nav-item.has_box .sub_box .sub_item a {\n font-size: 15px\n }\n\n [lang=pl] .features .welcome_desc p {\n font-size: 24px\n }\n\n @media only screen and (max-width:1199px) {\n .topbar {\n border-bottom: none\n }\n }\n\n @media only screen and (max-width:767px) {\n .language-select .dropdown-menu {\n left: 0;\n right: auto;\n height: 70vh\n }\n\n .newsletter-content .default-section-heading h3 {\n font-size: 28px;\n line-height: 32px;\n padding-bottom: 18px\n }\n }\n <\/style>\n<script async src=\"https:\/\/www.googletagmanager.com\/gtag\/js?id=G-5WHCGWBZF2\"><\/script><script defer>\n function gtag() {\n dataLayer.push(arguments)\n }\n window.dataLayer = window.dataLayer || [], gtag(\"js\", new Date), gtag(\"config\", \"G-5WHCGWBZF2\"), gtag(\"config\", \"AW-10818223058\")\n <\/script><script defer>\n function gtag_report_conversion_1(n) {\n return gtag(\"event\", \"conversion\", {\n send_to: 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r\u00e9gulation \u00e0 membrane pneumatique COVNA avec affichage num\u00e9rique\">Vanne de r\u00e9gulation \u00e0 membrane pneumatique COVNA avec affichage num\u00e9rique<\/a><\/h3>\n <\/div>\n <\/div>\n <\/div>\n <div class=\"col-lg-3 col-md-6 col-sm-6 col-12 product-item wow fadeInUp\">\n <div digood-id=\"list_product_item_4_znz\">\n <div class=\"digood-single-event-thumb\"> <a href=\"https:\/\/fr.covna-china.com\/product\/pneumatic-diaphragm-three-way-regulating-valve.html\" title=\"Vanne de r\u00e9gulation \u00e0 membrane pneumatique \u00e0 trois voies\"> <img class=\"lazy\" alt=\"Vanne de r\u00e9gulation \u00e0 membrane pneumatique \u00e0 trois voies\" src=\"\/\/v4-assets.goalsites.com\/yexuming\/icon\/loading1.gif\" data-original=\"\/\/v4-upload.goalsites.com\/728\/image_1653468442_\u6c14\u52a8\u8c03\u8282\u9600-\u4e09\u901a.jpg?imageView2\/1\/w\/254\/h\/254\/format\/format\" width=\"254\" height=\"254\"><\/a> <\/div>\n <div class=\"event-content\">\n <h3><a href=\"https:\/\/fr.covna-china.com\/product\/pneumatic-diaphragm-three-way-regulating-valve.html\" title=\"Vanne de r\u00e9gulation \u00e0 membrane pneumatique \u00e0 trois voies\">Vanne de r\u00e9gulation \u00e0 membrane pneumatique \u00e0 trois voies<\/a><\/h3>\n <\/div>\n <\/div>\n <\/div>\n <div class=\"col-lg-3 col-md-6 col-sm-6 col-12 product-item wow fadeInUp\">\n <div digood-id=\"list_product_item_4_znz\">\n <div class=\"digood-single-event-thumb\"> <a href=\"https:\/\/fr.covna-china.com\/product\/zjhm-series-top-guide-sleeve-wcb-pneumatic-high-temperature-control-valve.html\" title=\"ZJHM Series Top Guide Sleeve WCB Vanne de contr\u00f4le pneumatique haute temp\u00e9rature\"> <img class=\"lazy\" alt=\"ZJHM Series Top Guide Sleeve WCB Vanne de contr\u00f4le pneumatique haute temp\u00e9rature\" src=\"\/\/v4-assets.goalsites.com\/yexuming\/icon\/loading1.gif\" data-original=\"\/\/v4-upload.goalsites.com\/728\/image_1653458160_1.jpg?imageView2\/1\/w\/254\/h\/254\/format\/format\" width=\"254\" height=\"254\"><\/a> <\/div>\n <div class=\"event-content\">\n <h3><a href=\"https:\/\/fr.covna-china.com\/product\/zjhm-series-top-guide-sleeve-wcb-pneumatic-high-temperature-control-valve.html\" title=\"ZJHM Series Top Guide Sleeve WCB Vanne de contr\u00f4le pneumatique haute temp\u00e9rature\">ZJHM Series Top Guide Sleeve WCB Vanne de contr\u00f4le pneumatique haute temp\u00e9rature<\/a><\/h3>\n <\/div>\n <\/div>\n <\/div>\n <div class=\"col-lg-3 col-md-6 col-sm-6 col-12 product-item wow fadeInUp\">\n <div digood-id=\"list_product_item_4_znz\">\n <div class=\"digood-single-event-thumb\"> <a href=\"https:\/\/fr.covna-china.com\/product\/covna-zjh-series-pneumatic-diaphragm-control-globe-valve.html\" title=\"COVNA ZJH Series Vanne \u00e0 globe de commande \u00e0 membrane pneumatique\"> <img class=\"lazy\" alt=\"COVNA ZJH Series Vanne \u00e0 globe de commande \u00e0 membrane pneumatique\" src=\"\/\/v4-assets.goalsites.com\/yexuming\/icon\/loading1.gif\" data-original=\"\/\/v4-upload.goalsites.com\/728\/image_1653358961_10G\u7cfb\u5217\u5957\u7b52\u53cc\u5ea7\u8c03\u8282\u9600.jpg?imageView2\/1\/w\/254\/h\/254\/format\/format\" width=\"254\" height=\"254\"><\/a> <\/div>\n <div class=\"event-content\">\n <h3><a href=\"https:\/\/fr.covna-china.com\/product\/covna-zjh-series-pneumatic-diaphragm-control-globe-valve.html\" title=\"COVNA ZJH Series Vanne \u00e0 globe de commande \u00e0 membrane pneumatique\">COVNA ZJH Series Vanne \u00e0 globe de commande \u00e0 membrane pneumatique<\/a><\/h3>\n <\/div>\n <\/div>\n <\/div>\n <div class=\"col-lg-3 col-md-6 col-sm-6 col-12 product-item wow fadeInUp\">\n <div digood-id=\"list_product_item_4_znz\">\n <div class=\"digood-single-event-thumb\"> <a href=\"https:\/\/fr.covna-china.com\/product\/hk60-z-js-stainless-steel-multi-turn-actuator-globe-control-valve.html\" title=\"HK60-Z-JS Vanne de commande \u00e0 globe d\u2019actionneur multi-tours en acier inoxydable\"> <img class=\"lazy\" alt=\"HK60-Z-JS Vanne de commande \u00e0 globe d\u2019actionneur multi-tours en acier inoxydable\" src=\"\/\/v4-assets.goalsites.com\/yexuming\/icon\/loading1.gif\" data-original=\"\/\/v4-upload.goalsites.com\/728\/image_1639555494_electric-globe-valve.png?imageView2\/1\/w\/254\/h\/254\/format\/format\" width=\"254\" height=\"254\"><\/a> <\/div>\n <div class=\"event-content\">\n <h3><a href=\"https:\/\/fr.covna-china.com\/product\/hk60-z-js-stainless-steel-multi-turn-actuator-globe-control-valve.html\" title=\"HK60-Z-JS Vanne de commande \u00e0 globe d\u2019actionneur multi-tours en acier inoxydable\">HK60-Z-JS Vanne de commande \u00e0 globe d\u2019actionneur multi-tours en acier inoxydable<\/a><\/h3>\n <\/div>\n <\/div>\n <\/div>\n <div class=\"col-lg-3 col-md-6 col-sm-6 col-12 product-item wow fadeInUp\">\n <div digood-id=\"list_product_item_4_znz\">\n <div class=\"digood-single-event-thumb\"> <a 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<div class=\"col-lg-3 col-md-6 col-sm-6 col-12 product-item wow fadeInUp\">\n <div digood-id=\"list_product_item_4_znz\">\n <div class=\"digood-single-event-thumb\"> <a href=\"https:\/\/fr.covna-china.com\/product\/covna-3-way-mixing-diverting-electric-globe-control-valve.html\" title=\"COVNA 3 voies M\u00e9lange d\u00e9viant vanne de contr\u00f4le de globe \u00e9lectrique\"> <img class=\"lazy\" alt=\"COVNA 3 voies M\u00e9lange d\u00e9viant vanne de contr\u00f4le de globe \u00e9lectrique\" src=\"\/\/v4-assets.goalsites.com\/yexuming\/icon\/loading1.gif\" data-original=\"\/\/v4-upload.goalsites.com\/728\/image_1639552205_3-way-electric-control-valve.jpg?imageView2\/1\/w\/254\/h\/254\/format\/format\" width=\"254\" height=\"254\"><\/a> <\/div>\n <div class=\"event-content\">\n <h3><a href=\"https:\/\/fr.covna-china.com\/product\/covna-3-way-mixing-diverting-electric-globe-control-valve.html\" title=\"COVNA 3 voies M\u00e9lange d\u00e9viant vanne de contr\u00f4le de globe \u00e9lectrique\">COVNA 3 voies M\u00e9lange d\u00e9viant vanne de contr\u00f4le de globe \u00e9lectrique<\/a><\/h3>\n <\/div>\n <\/div>\n <\/div>\n <div class=\"col-lg-3 col-md-6 col-sm-6 col-12 product-item wow fadeInUp\">\n <div digood-id=\"list_product_item_4_znz\">\n <div class=\"digood-single-event-thumb\"> <a href=\"https:\/\/fr.covna-china.com\/product\/covna-electric-sleeve-electric-control-valve.html\" title=\"Vanne de contr\u00f4le \u00e9lectrique \u00e0 manchon \u00e9lectrique COVNA\"> <img class=\"lazy\" alt=\"Vanne de contr\u00f4le \u00e9lectrique \u00e0 manchon \u00e9lectrique COVNA\" src=\"\/\/v4-assets.goalsites.com\/yexuming\/icon\/loading1.gif\" data-original=\"\/\/v4-upload.goalsites.com\/728\/image_1639386824_covnaactuator-electric-control-valves-(1).png?imageView2\/1\/w\/254\/h\/254\/format\/format\" width=\"254\" height=\"254\"><\/a> <\/div>\n <div class=\"event-content\">\n <h3><a href=\"https:\/\/fr.covna-china.com\/product\/covna-electric-sleeve-electric-control-valve.html\" title=\"Vanne de contr\u00f4le \u00e9lectrique \u00e0 manchon \u00e9lectrique COVNA\">Vanne de contr\u00f4le \u00e9lectrique \u00e0 manchon \u00e9lectrique COVNA<\/a><\/h3>\n <\/div>\n <\/div>\n <\/div>\n <div class=\"col-lg-3 col-md-6 col-sm-6 col-12 product-item wow fadeInUp\">\n <div digood-id=\"list_product_item_4_znz\">\n <div class=\"digood-single-event-thumb\"> <a href=\"https:\/\/fr.covna-china.com\/product\/covna-single-seat-pneumatic-globe-control-valve.html\" title=\"COVNA Vanne de commande \u00e0 globe pneumatique monoplace\"> <img class=\"lazy\" alt=\"COVNA Vanne de commande \u00e0 globe pneumatique monoplace\" src=\"\/\/v4-assets.goalsites.com\/yexuming\/icon\/loading1.gif\" data-original=\"\/\/v4-upload.goalsites.com\/728\/image_1653447602_\u6c14\u52a8\u8c03\u8282\u9600-\u4e0d\u9508\u94a2-1.jpg?imageView2\/1\/w\/254\/h\/254\/format\/format\" width=\"254\" height=\"254\"><\/a> <\/div>\n <div class=\"event-content\">\n <h3><a href=\"https:\/\/fr.covna-china.com\/product\/covna-single-seat-pneumatic-globe-control-valve.html\" title=\"COVNA Vanne de commande \u00e0 globe pneumatique monoplace\">COVNA Vanne de commande \u00e0 globe pneumatique monoplace<\/a><\/h3>\n <\/div>\n <\/div>\n <\/div>\n <div class=\"col-lg-3 col-md-6 col-sm-6 col-12 product-item wow fadeInUp\">\n <div digood-id=\"list_product_item_4_znz\">\n <div class=\"digood-single-event-thumb\"> <a href=\"https:\/\/fr.covna-china.com\/product\/covna-pneumatic-steam-control-valve-with-pneumatic-acuator.html\" title=\"Vanne de r\u00e9gulation de vapeur pneumatique COVNA avec positionneur\"> <img class=\"lazy\" alt=\"Vanne de r\u00e9gulation de vapeur pneumatique COVNA avec positionneur\" src=\"\/\/v4-assets.goalsites.com\/yexuming\/icon\/loading1.gif\" data-original=\"\/\/v4-upload.goalsites.com\/728\/image_1653447351_09.jpg?imageView2\/1\/w\/254\/h\/254\/format\/format\" width=\"254\" height=\"254\"><\/a> <\/div>\n <div class=\"event-content\">\n <h3><a href=\"https:\/\/fr.covna-china.com\/product\/covna-pneumatic-steam-control-valve-with-pneumatic-acuator.html\" title=\"Vanne de r\u00e9gulation de vapeur pneumatique COVNA avec positionneur\">Vanne de r\u00e9gulation de vapeur pneumatique COVNA avec positionneur<\/a><\/h3>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <div class=\"product-pagination pagination-box\">\n <nav aria-label=\"Page navigation example\"><\/nav>\n<\/div>\n <div class=\"products_desc\"> <\/div>\n <\/div>\n <div class=\"dg-layout-sider\">\n <div class=\"digood-shop-sidebar\">\n <div digood-id=\"sidebar_nav_2_znz\">\n <div class=\"product-content-seo\">\n <div class=\"product-title-seo wow fadeInUp\">\n <div class=\"section-title\">\n <h2>Vanne de r\u00e9gulation<\/h2>\n <\/div>\n <\/div>\n <div class=\"text wow fadeInUp\">\n <div class=\"product-text clamp clamp5\">\n <p><span style=\"font-size:16px\">Avec<strong>22 ans et plus<\/strong>Exp\u00e9rience de fabrication dans les vannes, COVNA peut offrir les plans de profit optimis\u00e9s pour votre projet de contr\u00f4le de flux.<br><br>Y compris<strong>Vannes de r\u00e9gulation \u00e9lectriques<\/strong>et<strong>Vannes de r\u00e9gulation pneumatiques<\/strong>,<strong>Vannes de r\u00e9gulation<\/strong>et<strong>Vanne de r\u00e9gulation de pression auto-actionn\u00e9e<\/strong>, COVNA<strong>Vannes de r\u00e9gulation<\/strong>sont con\u00e7us pour offrir un syst\u00e8me int\u00e9gr\u00e9 unique de vanne, d\u2019actionneur, de positionneur ou de contr\u00f4leur de processus. Offrir un contr\u00f4le de modulation sur des vannes qui fonctionnent parfaitement vous donne des r\u00e9sultats de contr\u00f4le id\u00e9aux. Utilisez la technologie Globe, Diaphragm, V Sector et Butterfly valve en fonction de votre application.<br><br>Le<strong>actionneur<\/strong>sur l'<strong>Vanne de r\u00e9gulation<\/strong>ouvre et ferme la vanne avec pr\u00e9cision en recevant et en renvoyant des signaux, contr\u00f4lant ainsi le d\u00e9bit avec pr\u00e9cision. G\u00e9n\u00e9ralement, les vannes de r\u00e9gulation sont utilis\u00e9es en combinaison avec des positionneurs et des capteurs, de sorte que le d\u00e9bit peut \u00eatre ajust\u00e9 \u00e0 distance et avec pr\u00e9cision.<br><br>Contactons-nous pour les discussions ult\u00e9rieures de votre projet actuel. Le plan de s\u00e9lection des vannes personnalis\u00e9es sera partag\u00e9 \u00e0 temps, promis!<\/span><\/p>\n <\/div>\n <div class=\"text-center wow fadeInUp\"> <a class=\"show-more\" href=\"javascript:;\"> <i class=\"fa fa-plus\"><\/i> <span class=\"show-more-text\">Lire la suite<\/span> <\/a> <\/div>\n <\/div>\n <\/div>\n <div class=\"digood-sidebar-nav\">\n <div digood-id=\"sidebar_nav_1_oyh\">\n <ul class=\"panel-group\" role=\"tablist\" id=\"digood-module-sidebar-main\">\n<li class=\"panel panel-default\" id=\"electric-actuated-valve\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fr.covna-china.com\/products\/electric-actuated-valve.html\">Vanne \u00e9lectrique actionn\u00e9e<\/a> <a class=\"collapse-button collapsed\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#electric-actuated-valve\" href=\"#electric-actuated-valve-children\" aria-controls=\"electric-actuated-valve-children\" aria-expanded=\"false\"> <span class=\"text-right\"> <i class=\"fa fa-angle-down\"><\/i> <\/span> <\/a> <\/div>\n <ul class=\"panel-group collapse\" role=\"tablist\" id=\"electric-actuated-valve-children\" aria-expanded=\"false\" style=\"height:0\">\n<li class=\"panel panel-default\" id=\"electric-actuated-ball-valve\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fr.covna-china.com\/products\/electric-actuated-ball-valve.html\">Vanne \u00e0 boisseau sph\u00e9rique actionn\u00e9e \u00e9lectrique<\/a> <\/div>\n <\/li>\n <li class=\"panel panel-default\" id=\"electric-actuated-butterfly-valve\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fr.covna-china.com\/products\/electric-actuated-butterfly-valve.html\">Vanne papillon actionn\u00e9e \u00e9lectriquement<\/a> <\/div>\n <\/li>\n <li class=\"panel panel-default\" id=\"electric-gate-valve\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fr.covna-china.com\/products\/electric-gate-valve.html\">Vanne \u00e0 grille \u00e9lectrique<\/a> <\/div>\n <\/li>\n <\/ul>\n<\/li>\n <li class=\"panel panel-default\" id=\"pneumatic-actuated-valve\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fr.covna-china.com\/products\/pneumatic-actuated-valve.html\">Vanne pneumatique actionn\u00e9e<\/a> <a class=\"collapse-button collapsed\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#pneumatic-actuated-valve\" href=\"#pneumatic-actuated-valve-children\" aria-controls=\"pneumatic-actuated-valve-children\" aria-expanded=\"false\"> <span class=\"text-right\"> <i class=\"fa fa-angle-down\"><\/i> <\/span> <\/a> <\/div>\n <ul class=\"panel-group collapse\" role=\"tablist\" id=\"pneumatic-actuated-valve-children\" aria-expanded=\"false\" style=\"height:0\">\n<li class=\"panel panel-default\" id=\"pneumatic-actuated-ball-valve\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fr.covna-china.com\/products\/pneumatic-actuated-ball-valve.html\">Vanne \u00e0 boisseau sph\u00e9rique \u00e0 commande pneumatique<\/a> <\/div>\n <\/li>\n <li class=\"panel panel-default\" id=\"pneumatic-butterfly-valve\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fr.covna-china.com\/products\/pneumatic-butterfly-valve.html\">Vanne papillon \u00e0 commande pneumatique<\/a> <\/div>\n <\/li>\n <li class=\"panel panel-default\" id=\"pneumatic-gate-valve\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fr.covna-china.com\/products\/pneumatic-gate-valve.html\">Vanne \u00e0 grille pneumatique<\/a> <\/div>\n <\/li>\n <\/ul>\n<\/li>\n <li class=\"panel panel-default\" id=\"control-valve\">\n <div class=\"panel-heading current-cat-panel\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fr.covna-china.com\/products\/control-valve.html\">Vanne de r\u00e9gulation<\/a> <a class=\"collapse-button collapsed\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#control-valve\" href=\"#control-valve-children\" aria-controls=\"control-valve-children\" aria-expanded=\"false\"> <span class=\"text-right\"> <i class=\"fa fa-angle-down\"><\/i> <\/span> <\/a> <\/div>\n <ul class=\"panel-group collapse\" role=\"tablist\" id=\"control-valve-children\" aria-expanded=\"false\" style=\"height:0\">\n<li class=\"panel panel-default\" id=\"Electric-Control-Valve\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fr.covna-china.com\/products\/Electric-Control-Valve.html\">Vanne de r\u00e9gulation \u00e9lectrique<\/a> <\/div>\n <\/li>\n <li class=\"panel panel-default\" id=\"pneumatic-control-valve\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fr.covna-china.com\/products\/pneumatic-control-valve.html\">Vanne de r\u00e9gulation pneumatique<\/a> <\/div>\n <\/li>\n <\/ul>\n<\/li>\n <li class=\"panel panel-default\" id=\"solenoid-valve\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fr.covna-china.com\/products\/solenoid-valve.html\">\u00c9lectrovanne<\/a> <a class=\"collapse-button collapsed\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#solenoid-valve\" href=\"#solenoid-valve-children\" aria-controls=\"solenoid-valve-children\" aria-expanded=\"false\"> <span class=\"text-right\"> <i class=\"fa fa-angle-down\"><\/i> <\/span> <\/a> <\/div>\n <ul class=\"panel-group collapse\" role=\"tablist\" id=\"solenoid-valve-children\" aria-expanded=\"false\" style=\"height:0\">\n<li class=\"panel panel-default\" id=\"sanitary-solenoid-valve\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fr.covna-china.com\/products\/sanitary-solenoid-valve.html\">\u00c9lectrovanne sanitaire<\/a> <\/div>\n <\/li>\n <li class=\"panel panel-default\" id=\"direct-acting-solenoid-valve\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fr.covna-china.com\/products\/direct-acting-solenoid-valve.html\">\u00c9lectrovanne \u00e0 action directe<\/a> <\/div>\n <\/li>\n <li class=\"panel panel-default\" id=\"high-pressure-solenoid-valve\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fr.covna-china.com\/products\/high-pressure-solenoid-valve.html\">\u00c9lectrovanne haute pression<\/a> <\/div>\n <\/li>\n <li class=\"panel panel-default\" id=\"anti-corrosive-solenoid-valves\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fr.covna-china.com\/products\/anti-corrosive-solenoid-valves.html\">\u00c9lectrovannes anticorrosives<\/a> <\/div>\n <\/li>\n <li class=\"panel panel-default\" id=\"81\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fr.covna-china.com\/products\/81.html\">\u00c9lectrovannes \u00e0 vidange automatique<\/a> <\/div>\n <\/li>\n <li class=\"panel panel-default\" id=\"generel-purpose-solenoid-valve\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fr.covna-china.com\/products\/generel-purpose-solenoid-valve.html\">\u00c9lectrovanne Generel Purpose<\/a> <\/div>\n <\/li>\n <li class=\"panel panel-default\" id=\"pilot-operated-solenoid-valves\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fr.covna-china.com\/products\/pilot-operated-solenoid-valves.html\">\u00c9lectrovannes pilot\u00e9es<\/a> <\/div>\n <\/li>\n <\/ul>\n<\/li>\n <li class=\"panel panel-default\" id=\"manual-valve\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fr.covna-china.com\/products\/manual-valve.html\">Vanne manuelle<\/a> <\/div>\n <\/li>\n <li class=\"panel panel-default\" id=\"actuator\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fr.covna-china.com\/products\/actuator.html\">Actionneur<\/a> <\/div>\n <\/li>\n <\/ul>\n<\/div>\n <\/div>\n <div class=\"digood-sidebar-contact\">\n <div class=\"contact-title\">Coordonn\u00e9es<\/div>\n <div class=\"contact-item\"> <i class=\"fa fa-envelope\" aria-hidden=\"true\"><\/i>\n <div class=\"item\"> <a href=\"mailto:inquiry@covna-china.com\">inquiry@covna-china.com<\/a> <\/div>\n <\/div>\n <div class=\"contact-item\"> <i class=\"fas fa-phone-alt\" aria-hidden=\"true\"><\/i>\n <div class=\"item\"> <a href=\"tel:8613556641138\">+86-1355-6641138<\/a> <\/div>\n <\/div>\n <div class=\"contact-item\"> <i class=\"fas fa-map-marker-alt\" aria-hidden=\"true\"><\/i>\n <div class=\"item\">Longchang Micro-Chuangyuan, Dongcheng District Dongguan City, Chine, 523000<\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <script>\n $((function() {\n var e;\n 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<h3>Cliquez ici pour demander plus d\u2019informations sur le devis<\/h3>\n <\/div>\n <\/div>\n <div class=\"col-lg-4\"> <a class=\"newsletter-btn\" data-fancybox data-src=\"#QuickInquiryModal\" href=\"javascript:;\">Envoyer une demande<\/a> <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <div class=\"footer pb-100\">\n <div class=\"w1200 clearfix\">\n <div class=\"footer-logo-area wow fadeInUp\"> <a href=\"https:\/\/fr.covna-china.com\/\"><img src=\"\/\/v4-upload.goalsites.com\/728\/image_1629961960_logo1.png\" alt=\"logo\" width=\"216\" height=\"37\"><\/a>\n <p>Engagement envers le fournisseur mondial de services d\u2019applications d\u2019automatisation<\/p>\n <div class=\"footer-social-links\">\n <ul>\n<li> <a href=\"https:\/\/www.linkedin.com\/in\/covnavalves\/\" target=\"_blank\"><i class=\"fab fa-linkedin-in\"><\/i><\/a> <\/li>\n <li> <a href=\"https:\/\/twitter.com\/valve_covna\" target=\"_blank\"><i class=\"fab fa-twitter\"><\/i><\/a> <\/li>\n <li> <a 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href=\"https:\/\/fr.covna-china.com\/articles\/all.html\"><i class=\"fas fa-long-arrow-alt-right\"><\/i>Blog<\/a> <\/li>\n <li> <a href=\"https:\/\/fr.covna-china.com\/videos\/lives.html\"><i class=\"fas fa-long-arrow-alt-right\"><\/i>Vivre<\/a> <\/li>\n <li> <a href=\"https:\/\/fr.covna-china.com\/encyclopedias\/encyclopedia.html\"><i class=\"fas fa-long-arrow-alt-right\"><\/i>Encyclop\u00e9die<\/a> <\/li>\n <li> <a href=\"https:\/\/fr.covna-china.com\/page\/contact-us.html\"><i class=\"fas fa-long-arrow-alt-right\"><\/i>Contactez-nous<\/a> <\/li>\n <\/ul>\n<\/div>\n <div class=\"footer-links footer-contact wow fadeInUp\">\n <h3 class=\"ft_title\">Contactez-nous<\/h3>\n <ul>\n<li> <i class=\"fa fa-envelope\"><\/i>\n <p>Messagerie \u00e9lectronique:<\/p> <a href=\"mailto:inquiry@covna-china.com\">inquiry@covna-china.com<\/a>\n <\/li>\n <li> <i class=\"fas fa-phone-alt\" style=\"font-size:20px\"><\/i>\n <p>T\u00e9l\u00e9phone:<\/p> <a href=\"tel:8613556641138\">+86-1355-6641138<\/a>\n <\/li>\n <li> <i class=\"fas fa-map-marker-alt\" style=\"font-size:20px\"><\/i>\n <p>Emplacement:<\/p>\n <p>Longchang Micro-Chuangyuan, Dongcheng District Dongguan City, Chine, 523000<\/p>\n <\/li>\n <\/ul>\n<\/div>\n <div class=\"footer-links footer-form wow fadeInUp\">\n <h3>S\u2019inscrire<\/h3>\n <p>Abonnez-vous \u00e0 notre newsletter pour recevoir nos nouvelles mises \u00e0 jour!<\/p>\n <form class=\"form-eb5fabe1c49b0112c09d819540745837\" action=\"https:\/\/inquiry.digoodcms.com\/api\/covna\" method=\"POST\"> <input name=\"page\" type=\"hidden\" value><input id=\"backpage2\" name=\"backpage\" type=\"hidden\" value><div class=\"input-group\"> <input type=\"text\" name=\"contact[fullname]\" class=\"form-control2\" required placeholder=\"*Votre nom\">\n<\/div>\n <div class=\"input-group\"> <input type=\"email\" name=\"email\" class=\"form-control2\" placeholder=\"*Votre adresse e-mail\" required pattern=\"[-\\w]+@[-\\w]+(\\.[-\\w]+)+\">\n<\/div>\n <div class=\"input-group\"> <textarea name=\"message\" rows=\"3\" class=\"form-control2\" minlength=\"10\" maxlength=\"2000\" required placeholder=\"*Message\"><\/textarea>\n<\/div>\n <div class=\"input-group\"> <button class=\"btn\" type=\"submit\">Envoyer<\/button> <\/div> <input class=\"custom-5214630b90554525d6c63bb32a1eb566_ipAddress\" name=\"custom[ipAddress]\" type=\"hidden\" value><input class=\"custom-5214630b90554525d6c63bb32a1eb566_countryName\" name=\"custom[countryName]\" type=\"hidden\" value><input class=\"custom-5214630b90554525d6c63bb32a1eb566_regionName\" name=\"custom[regionName]\" type=\"hidden\" value><input class=\"custom-5214630b90554525d6c63bb32a1eb566_cityName\" name=\"custom[cityName]\" type=\"hidden\" value><input class=\"custom-5214630b90554525d6c63bb32a1eb566_countryCode\" name=\"custom[countryCode]\" type=\"hidden\" value><input class=\"custom-5214630b90554525d6c63bb32a1eb566_zipCode\" name=\"custom[zipCode]\" type=\"hidden\" value><input class=\"custom-5214630b90554525d6c63bb32a1eb566_latitude\" name=\"custom[latitude]\" type=\"hidden\" value><input class=\"custom-5214630b90554525d6c63bb32a1eb566_longitude\" name=\"custom[longitude]\" type=\"hidden\" value><input class=\"custom-5214630b90554525d6c63bb32a1eb566_timeZone\" name=\"custom[timeZone]\" type=\"hidden\" value><input class=\"geo-c6a9dc38f44b4bbe38b66eba62454312_ipAddress\" name=\"geoip[ipAddress]\" type=\"hidden\" value><input class=\"geo-c6a9dc38f44b4bbe38b66eba62454312_countryName\" name=\"geoip[countryName]\" type=\"hidden\" value><input class=\"geo-c6a9dc38f44b4bbe38b66eba62454312_countryCode\" name=\"geoip[countryCode]\" type=\"hidden\" value><input class=\"geo-c6a9dc38f44b4bbe38b66eba62454312_regionName\" name=\"geoip[regionName]\" type=\"hidden\" value><input class=\"geo-c6a9dc38f44b4bbe38b66eba62454312_cityName\" name=\"geoip[cityName]\" type=\"hidden\" value><input class=\"geo-c6a9dc38f44b4bbe38b66eba62454312_zipCode\" name=\"geoip[zipCode]\" type=\"hidden\" value><input class=\"geo-c6a9dc38f44b4bbe38b66eba62454312_latitude\" name=\"geoip[latitude]\" type=\"hidden\" value><input class=\"geo-c6a9dc38f44b4bbe38b66eba62454312_longitude\" name=\"geoip[longitude]\" type=\"hidden\" value><input class=\"geo-c6a9dc38f44b4bbe38b66eba62454312_timeZone\" name=\"geoip[timeZone]\" type=\"hidden\" value><input name=\"useragent[browser]\" type=\"hidden\" value=\"Chrome[86.0.4240.75]\"><input name=\"useragent[platform]\" type=\"hidden\" value=\"Windows 10\"><input name=\"useragent[lang]\" type=\"hidden\" value=\"zh-CN,zh;q=0.9,ja;q=0.8,en-US;q=0.7,en;q=0.6,zh-TW;q=0.5\"><input name=\"useragent[mobile]\" type=\"hidden\" value=\"No\"><input name=\"useragent[agent_string]\" type=\"hidden\" value=\"Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/86.0.4240.75 Safari\/537.36\">\n<\/form>\n <\/div>\n <\/div>\n <\/div>\n <div class=\"copyright\">\n <div class=\"container\">\n <p class=\"wow fadeInUp\"> <a href=\"https:\/\/fr.covna-china.com\/page\/contact-us.html\" target=\"_blank\">Politique de confidentialit\u00e9<\/a><br>Droits d\u2019auteur 2021 GuangDong COVNA Co., Ltd.<\/p>\n <\/div>\n <\/div>\n <div class=\"rightmenu\">\n <ul>\n<li class=\"r-icon envelope\"> <a data-fancybox data-src=\"#QuickInquiryModal\" href=\"javascript:;\" class=\"dg-btn dg-theme\">Demande rapide<\/a> <i class=\"fa fa-envelope\"><\/i> <\/li>\n <li class=\"r-icon\"> <a href=\"https:\/\/www.linkedin.com\/in\/covnavalves\/\" target=\"_blank\"><i class=\"fab fa-linkedin-in\"><\/i><\/a> <\/li>\n <li class=\"r-icon\"><a href=\"https:\/\/www.facebook.com\/automaticcontrolvalve\" target=\"_blank\"><i class=\"fab fa-facebook\"><\/i><\/a><\/li>\n <li class=\"r-icon\"><a href=\"https:\/\/www.youtube.com\/channel\/UC3EDFKt6qoQCCyuun5Tfwwg\" target=\"_blank\"><i class=\"fab fa-youtube\"><\/i><\/a><\/li>\n <li class=\"r-icon\">\n <div class=\"icon\"><i class=\"fab fa-whatsapp\"><\/i><\/div>\n <div class=\"side-link\"> <a href=\"https:\/\/api.whatsapp.com\/send?phone=+86%2013556641138&text=Hello\" target=\"_blank\">+86 13556641138<\/a> <\/div>\n <\/li>\n <li class=\"r-top\"><span class=\"standard-arrow-right02 arrow-right02\"><\/span><\/li>\n <\/ul>\n<\/div>\n <section class=\"quick-inquiry-section\" style=\"display:none\"><div class=\"container\">\n <div id=\"QuickInquiryModal\" style=\"width:90%;max-width:800px\">\n <h2>Demande rapide<\/h2>\n <form class=\"form-eb5fabe1c49b0112c09d819540745837\" action=\"\/\/inquiry.digoodcms.com\/api\/covna\" method=\"post\"> <input name=\"page\" type=\"hidden\" value><input id=\"backpage\" name=\"backpage\" type=\"hidden\" value><div class=\"form-group\"> <label>Nom:<\/label> <input type=\"text\" name=\"contact[Name]\" class=\"form-control\" placeholder=\"Entrez votre nom\">\n<\/div>\n <div class=\"form-group\"> <label>*Courriel :<\/label> <input type=\"email\" name=\"email\" class=\"form-control\" placeholder=\"Entrez votre adresse e-mail\" required=\"required\" 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0;\n margin-left: .5rem\n }\n\n [dir=rtl] ._tags-tab_13kno_350 .tab-nav .tab-link {\n margin-right: 0;\n margin-left: .5rem\n }\n <\/style>\n<section id=\"_section-links_1k55i_757\"><div class=\"_container_1k55i_128\">\n <div class=\"_tags-box_13kno_350 _center_1k55i_505\">\n <h4 class=\"_section-title_1k55i_500\">Liens connexes<\/h4> <a href=\"https:\/\/fr.covna-china.com\/dlp\/electric-valve.html\">vanne \u00e9lectrique<\/a> <a href=\"https:\/\/fr.covna-china.com\/dlp\/solenoid-valve.html\">\u00e9lectrovanne<\/a> <a href=\"https:\/\/fr.covna-china.com\/dlp\/pneumatic-valve.html\">vanne pneumatique<\/a> <a href=\"https:\/\/fr.covna-china.com\/dlp\/electric-gate-valve.html\">vanne \u00e0 grille \u00e9lectrique<\/a> <a href=\"https:\/\/fr.covna-china.com\/dlp\/electric-butterfly-valve.html\">vanne papillon \u00e9lectrique<\/a> <a href=\"https:\/\/fr.covna-china.com\/dlp\/motorized-valve.html\">vanne motoris\u00e9e<\/a> <a href=\"https:\/\/fr.covna-china.com\/dlp\/pneumatic-knife-gate-valve.html\">vanne \u00e0 grille \u00e0 couteau pneumatique<\/a> <a href=\"https:\/\/fr.covna-china.com\/dlp\/ball-valve.html\">vanne \u00e0 boisseau sph\u00e9rique<\/a> <a href=\"https:\/\/fr.covna-china.com\/dlp\/gate-valve.html\">Vanne<\/a> <a href=\"https:\/\/fr.covna-china.com\/dlp\/butterfly-valve.html\">vanne papillon<\/a> <a href=\"https:\/\/fr.covna-china.com\/dlp\/globe-valve.html\">vanne \u00e0 globe<\/a>\n <\/div>\n <\/div>\n 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