{"id":73867,"date":"2023-10-03T12:15:06","date_gmt":"2023-10-03T10:15:06","guid":{"rendered":"https:\/\/www.velasolaris.com\/faq\/comment-utiliser-les-vannes-a-trois-voies\/"},"modified":"2026-07-07T14:15:22","modified_gmt":"2026-07-07T12:15:22","slug":"comment-utiliser-les-vannes-a-trois-voies","status":"publish","type":"faq","link":"https:\/\/www.velasolaris.com\/fr\/faq\/comment-utiliser-les-vannes-a-trois-voies\/","title":{"rendered":"Comment utiliser les vannes \u00e0 trois voies ?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Les vannes \u00e0 trois voies peuvent \u00eatre contr\u00f4l\u00e9es par une valeur r\u00e9gul\u00e9e ou par une valeur fixe (%). Les vannes \u00e0 trois voies jouent un r\u00f4le important dans l&rsquo;analyse des circuits de fluides. Elles r\u00e9partissent le flux de fluide entrant dans un rapport pr\u00e9d\u00e9fini. La position d&rsquo;une vanne de m\u00e9lange est r\u00e9gl\u00e9e par la commande. Selon la situation dans le sch\u00e9ma de l&rsquo;installation, la vanne \u00e0 trois voies divise un flux de fluide entrant ou r\u00e9unit deux flux de fluide. La sortie d\u00e9sign\u00e9e par x est r\u00e9gul\u00e9e. Si le signal de la commande est logiquement un, la sortie x est enti\u00e8rement ouverte. Les deux situations sont repr\u00e9sent\u00e9es sch\u00e9matiquement dans le graphique suivant :<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.velasolaris.com\/wp-content\/uploads\/2023\/10\/wie-werden-Dreiwegventile-eingesetzt.jpg\" alt=\"\" class=\"wp-image-80834\" style=\"width:417px;height:130px\" width=\"417\" height=\"130\"\/><\/figure>\n","protected":false},"author":20541,"comment_status":"open","ping_status":"open","template":"","bereich":[528],"software":[904],"class_list":["post-73867","faq","type-faq","status-publish","has-post-thumbnail","hentry","bereich-composants","software-polysun-systemes-energetiques"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.0 (Yoast SEO v28.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Comment utiliser les vannes \u00e0 trois voies ? - POLYSUN<\/title>\n<meta name=\"robots\" content=\"noindex, follow\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Comment utiliser les vannes \u00e0 trois voies ?\" \/>\n<meta property=\"og:description\" content=\"Les vannes \u00e0 trois voies peuvent \u00eatre contr\u00f4l\u00e9es par une valeur r\u00e9gul\u00e9e ou par...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.velasolaris.com\/fr\/faq\/comment-utiliser-les-vannes-a-trois-voies\/\" \/>\n<meta property=\"og:site_name\" content=\"POLYSUN\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/polysun.switzerland\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-07T12:15:22+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.velasolaris.com\/wp-content\/uploads\/2023\/10\/wie-werden-Dreiwegventile-eingesetzt.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"339\" \/>\n\t<meta property=\"og:image:height\" content=\"106\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.velasolaris.com\\\/fr\\\/faq\\\/comment-utiliser-les-vannes-a-trois-voies\\\/\",\"url\":\"https:\\\/\\\/www.velasolaris.com\\\/fr\\\/faq\\\/comment-utiliser-les-vannes-a-trois-voies\\\/\",\"name\":\"Comment utiliser les vannes \u00e0 trois voies ? 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