{"id":16927,"date":"2022-06-25T07:29:11","date_gmt":"2022-06-25T07:29:11","guid":{"rendered":"https:\/\/zecovalve.com\/?p=16927"},"modified":"2022-06-25T07:29:12","modified_gmt":"2022-06-25T07:29:12","slug":"the-working-principle-of-float-level-control-valve","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/fr\/the-working-principle-of-float-level-control-valve.html","title":{"rendered":"Le principe de fonctionnement de la vanne de contr\u00f4le de niveau \u00e0 flotteur"},"content":{"rendered":"<h1 class=\"wp-block-heading\" id=\"h-the-working-principle-of-float-level-control-valve\">Le principe de fonctionnement de la vanne de contr\u00f4le de niveau \u00e0 flotteur<\/h1>\n\n\n\n<p>La vanne de contr\u00f4le du niveau \u00e0 flotteur a pour fonction d&#039;ouvrir et de fermer automatiquement la canalisation pour contr\u00f4ler le niveau d&#039;eau. Il s&#039;agit d&#039;une vanne de contr\u00f4le de niveau de liquide qui peut g\u00e9n\u00e9rer un signal de commutation multipoint en utilisant une bille flottante magn\u00e9tique. Un interrupteur \u00e0 lames est install\u00e9 \u00e0 diff\u00e9rentes hauteurs dans le conduit. Lorsque le flotteur magn\u00e9tique flotte de haut en bas avec le changement du niveau de liquide, l&#039;acier magn\u00e9tique dans le flotteur provoque le choc \u00e9lectrique des roseaux sup\u00e9rieur et inf\u00e9rieur de la position correspondante pour \u00eatre tir\u00e9 ou d\u00e9connect\u00e9, un signal de commutation est \u00e9mis, et en raison de la fonction d&#039;auto-maintien, il n&#039;a pas peur des pannes de courant. Une fois le courant r\u00e9tabli, l&#039;\u00e9tat de fonctionnement du contact peut toujours refl\u00e9ter fid\u00e8lement la situation r\u00e9elle du niveau de liquide du milieu test\u00e9. Les signaux de commutation sont class\u00e9s en classe A (normalement ouvert, c&#039;est-\u00e0-dire type d&#039;\u00eatre d\u00e9plac\u00e9 puis connect\u00e9) et classe B (normalement ferm\u00e9, c&#039;est-\u00e0-dire type d&#039;\u00eatre d\u00e9plac\u00e9 puis d\u00e9connect\u00e9) (d\u00e9cid\u00e9 en fonction du mouvement ascendant du flotteur). , et l&#039;utilisateur le s\u00e9lectionne selon ses besoins. Il convient \u00e0 divers syst\u00e8mes d&#039;alimentation en eau automatique (piscine) dans les entreprises industrielles et mini\u00e8res et les b\u00e2timents civils, et peut \u00eatre utilis\u00e9 comme vanne de r\u00e9gulation de l&#039;alimentation en eau de circulation pour les chaudi\u00e8res \u00e0 pression atmosph\u00e9rique. La vanne de contr\u00f4le du niveau de liquide \u00e0 flotteur est de petite taille, facile \u00e0 installer, haute sensibilit\u00e9, faible perte d&#039;eau et aucun ph\u00e9nom\u00e8ne de coup de b\u00e9lier. \u00c9tant donn\u00e9 que le contr\u00f4le du petit flotteur peut grandement am\u00e9liorer l&#039;utilisation du ch\u00e2teau d&#039;eau, la partie sup\u00e9rieure du ch\u00e2teau d&#039;eau est r\u00e9serv\u00e9e au nouveau ch\u00e2teau d&#039;eau en raison de la diminution du volume du flotteur. La hauteur requise pour le flottement libre du flotteur r\u00e9duit le co\u00fbt du ch\u00e2teau d&#039;eau. Cette vanne de contr\u00f4le surmonte les inconv\u00e9nients de la pression de service \u00e0 grande \u00e9chelle, facile \u00e0 endommager, faible et du d\u00e9bordement important des vannes \u00e0 anneau flottant \u00e0 l&#039;ancienne, ce qui est le produit le plus id\u00e9al et le plus appropri\u00e9 pour la construction de nouveaux ch\u00e2teaux d&#039;eau et le remplacement des anciens ch\u00e2teaux d&#039;eau. vannes \u00e0 flotteur.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Principe de fonctionnement: <\/h2>\n\n\n\n<p>Lorsque le niveau d&#039;eau dans la piscine ou le ch\u00e2teau d&#039;eau baisse et que la vanne flottante ouvre le drain, il y a de l&#039;eau sous pression dans le tuyau d&#039;entr\u00e9e pour soulever le piston \u00e0 l&#039;int\u00e9rieur de la vanne, la surface d&#039;\u00e9tanch\u00e9it\u00e9 est ouverte et la vanne peut commencer \u00e0 fournir de l&#039;eau. Lorsque le niveau d&#039;eau monte jusqu&#039;\u00e0 la vanne de contr\u00f4le, la vanne \u00e0 flotteur se ferme, le piston descend pour fermer la surface d&#039;\u00e9tanch\u00e9it\u00e9 et la vanne arr\u00eate ainsi l&#039;alimentation en eau.<\/p>\n\n\n\n<!-- Andy:h-related-tags -->\n<h2 id=\"h-related-tags\">Balises associ\u00e9es :<\/h2>\n<!-- \/Andy:h-related-tags -->\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/\">Soupape ZECO<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/gate-valve-problems.html\/\">R\u00e9paration de vannes \u00e0 vanne<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/tag\/shanghai-pressure-reducing-valve-factory\/\">Usine de soupapes de r\u00e9duction de pression de Shanghai<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/introduction-of-epdm-nbr-butterfly-valve-seat-industrial-valve-information-news-zeco-valve.html\/\">Robinet \u00e0 papillon NBR<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/history-of-automatic-control-valve-zeco-valve-industrial-valve-manufacturer.html\/\">Que sont les vannes de r\u00e9gulation automatique ?<\/a>\n\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Le principe de fonctionnement de la vanne de contr\u00f4le de niveau \u00e0 flotteur La vanne de contr\u00f4le de niveau \u00e0 flotteur a pour fonction d&#039;ouvrir et de fermer automatiquement le \u2026 <a title=\"Le principe de fonctionnement de la vanne de contr\u00f4le de niveau \u00e0 flotteur\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/fr\/the-working-principle-of-float-level-control-valve.html\" aria-label=\"Plus sur Principe de fonctionnement de la vanne de r\u00e9gulation de niveau \u00e0 flotteur\">Lire plus<\/a><\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":"","footnotes":""},"categories":[2368],"tags":[2511],"class_list":["post-16927","post","type-post","status-publish","format-standard","hentry","category-control-valve","tag-float-level-control-valve","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"featured_image_src_large":false,"author_info":{"display_name":"Jerry","author_link":"https:\/\/zecovalve.com\/fr\/author\/jerry"},"comment_info":0,"category_info":[{"term_id":2368,"name":"Control Valve","slug":"control-valve","term_group":0,"term_taxonomy_id":2368,"taxonomy":"category","description":"","parent":0,"count":12,"filter":"raw","cat_ID":2368,"category_count":12,"category_description":"","cat_name":"Control Valve","category_nicename":"control-valve","category_parent":0}],"tag_info":[{"term_id":2511,"name":"float level control valve","slug":"float-level-control-valve","term_group":0,"term_taxonomy_id":2511,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"}],"taxonomy_info":{"category":[{"value":2368,"label":"Control Valve"}],"post_tag":[{"value":2511,"label":"float level control valve"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>The Working Principle of Float Level Control Valve - ZECO Valve<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zecovalve.com\/fr\/the-working-principle-of-float-level-control-valve.html\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The Working Principle of Float Level Control Valve - ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"The Working Principle of Float Level Control Valve The float level control valve has the function of automatically opening and closing the ... 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