{"id":17304,"date":"2022-06-27T13:08:45","date_gmt":"2022-06-27T13:08:45","guid":{"rendered":"https:\/\/zecovalve.com\/?p=17304"},"modified":"2022-08-03T15:35:22","modified_gmt":"2022-08-03T15:35:22","slug":"a-brief-description-of-low-voltage-backflow-preventer","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/fr\/a-brief-description-of-low-voltage-backflow-preventer.html","title":{"rendered":"Une br\u00e8ve description du dispositif anti-refoulement basse tension"},"content":{"rendered":"<p>Le clapet anti-retour basse tension est un produit d\u00e9velopp\u00e9 par notre soci\u00e9t\u00e9 pour r\u00e9pondre aux exigences des sp\u00e9cifications de conception nationales.&nbsp;<\/p>\n\n\n\n<p><strong>Disconnecteur basse pression,<\/strong>\u00a0comme une sorte d&#039;\u00e9quipement de protection pour emp\u00eacher le reflux moyen dans les canalisations basse pression dans des conditions de connexion crois\u00e9e et pour assurer l&#039;assainissement et la s\u00e9curit\u00e9 de la source d&#039;approvisionnement en eau, a \u00e9t\u00e9 largement utilis\u00e9 dans les pays d\u00e9velopp\u00e9s tels que l&#039;Europe, les \u00c9tats-Unis, Japon et Australie, et a \u00e9t\u00e9 clairement stipul\u00e9 dans leurs standards ou normes nationaux correspondants. Dans notre pays, avec l&#039;acc\u00e9l\u00e9ration de l&#039;urbanisation et l&#039;extension du r\u00e9seau de canalisations municipales, l&#039;exigence de mise en place de mesures anti-refoulement pour les canalisations d&#039;approvisionnement en eau devient de plus en plus standardis\u00e9e et stricte, ce qui augmente \u00e9galement l&#039;exigence obligatoire de mise en place de clapets anti-retour dans l&#039;eau. pipelines d&#039;approvisionnement et propose des exigences claires concernant les performances de r\u00e9sistance de ces produits.<\/p>\n\n\n\n<p>Mais \u00e0 l&#039;heure actuelle, tout en garantissant la s\u00e9curit\u00e9 de ce type de produits au pays et \u00e0 l&#039;\u00e9tranger, il existe de nombreux probl\u00e8mes tels qu&#039;une grande r\u00e9sistance de la t\u00eate et un corps volumineux, qui ne peuvent pas r\u00e9pondre pleinement aux exigences de nos sp\u00e9cifications de conception actuelles et apportent de nombreux inconv\u00e9nients \u00e0 la conception. s\u00e9lection et utilisation pratique. Afin de r\u00e9soudre ce probl\u00e8me, sur la base de la digestion et de l&#039;absorption des r\u00e9alisations technologiques anti-reflux nationales et \u00e9trang\u00e8res, la soci\u00e9t\u00e9 a d\u00e9velopp\u00e9 avec succ\u00e8s une nouvelle g\u00e9n\u00e9ration de dispositif anti-reflux basse pression gr\u00e2ce \u00e0 un grand nombre de recherches et d&#039;exp\u00e9riences. Le produit adopte une nouvelle technologie et structure de contr\u00f4le et pr\u00e9sente une s\u00e9curit\u00e9 \u00e9lev\u00e9e, une faible perte de charge locale et une petite taille. Le produit a \u00e9t\u00e9 strictement test\u00e9 par le centre de mesure et de test, et ses indicateurs de performance r\u00e9pondent pleinement aux exigences des sp\u00e9cifications de conception actuelles en Chine. Le clapet anti-retour basse pression fabriqu\u00e9 par notre soci\u00e9t\u00e9 peut \u00eatre largement utilis\u00e9 dans les r\u00e9seaux d&#039;approvisionnement en eau dans diverses constructions, protection contre les incendies, industries et mines, h\u00f4pitaux, jardins, syst\u00e8mes de traitement de l&#039;eau o\u00f9 la pollution par refoulement doit \u00eatre \u00e9vit\u00e9e.<\/p>","protected":false},"excerpt":{"rendered":"<p>Le clapet anti-retour basse tension est un produit d\u00e9velopp\u00e9 par notre soci\u00e9t\u00e9 pour r\u00e9pondre aux exigences des sp\u00e9cifications de conception nationales. Refoulement basse pression\u2026 <a title=\"Une br\u00e8ve description du dispositif anti-refoulement basse tension\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/fr\/a-brief-description-of-low-voltage-backflow-preventer.html\" aria-label=\"Plus sur Une br\u00e8ve description du dispositif anti-retour basse tension\">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":[1],"tags":[375,82,34],"class_list":["post-17304","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-backflow","tag-low","tag-water","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":1,"name":"Uncategorized","slug":"uncategorized","term_group":0,"term_taxonomy_id":1,"taxonomy":"category","description":"","parent":0,"count":452,"filter":"raw","cat_ID":1,"category_count":452,"category_description":"","cat_name":"Uncategorized","category_nicename":"uncategorized","category_parent":0}],"tag_info":[{"term_id":375,"name":"backflow","slug":"backflow","term_group":0,"term_taxonomy_id":375,"taxonomy":"post_tag","description":"","parent":0,"count":2,"filter":"raw"},{"term_id":82,"name":"low","slug":"low","term_group":0,"term_taxonomy_id":82,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":34,"name":"water","slug":"water","term_group":0,"term_taxonomy_id":34,"taxonomy":"post_tag","description":"","parent":0,"count":19,"filter":"raw"}],"taxonomy_info":{"category":[{"value":1,"label":"Uncategorized"}],"post_tag":[{"value":375,"label":"backflow"},{"value":82,"label":"low"},{"value":34,"label":"water"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>A Brief Description of Low Voltage Backflow Preventer - 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\/a-brief-description-of-low-voltage-backflow-preventer.html\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A Brief Description of Low Voltage Backflow Preventer - ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"Low voltage backflow preventer is a product developed by our company to meet the requirements of national design specifications.&nbsp; Low pressure backflow ... 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