{"id":16452,"date":"2022-06-21T05:58:34","date_gmt":"2022-06-21T05:58:34","guid":{"rendered":"https:\/\/zecovalve.com\/?p=16452"},"modified":"2022-06-21T05:58:35","modified_gmt":"2022-06-21T05:58:35","slug":"classification-of-ball-valves","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/fr\/classification-of-ball-valves.html","title":{"rendered":"Classification des robinets \u00e0 tournant sph\u00e9rique"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"h-according-to-the-structure\">Selon la structure :<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. Robinet \u00e0 tournant sph\u00e9rique flottant<\/h3>\n\n\n\n<p>La bille du robinet \u00e0 bille flotte. Sous la pression moyenne, la bille peut produire un certain d\u00e9placement et appuyer fermement sur la surface d&#039;\u00e9tanch\u00e9it\u00e9 de l&#039;extr\u00e9mit\u00e9 de sortie pour assurer l&#039;\u00e9tanch\u00e9it\u00e9 de l&#039;extr\u00e9mit\u00e9 de sortie. La structure du robinet \u00e0 tournant sph\u00e9rique flottant est simple et ses performances d&#039;\u00e9tanch\u00e9it\u00e9 sont bonnes, mais la charge du fluide de travail al\u00e9s\u00e9 par la bille est enti\u00e8rement transmise \u00e0 la bague d&#039;\u00e9tanch\u00e9it\u00e9 de sortie, il est donc n\u00e9cessaire de d\u00e9terminer si le mat\u00e9riau de la bague d&#039;\u00e9tanch\u00e9it\u00e9 peut r\u00e9sister \u00e0 la charge de travail. du milieu de balle. Cette structure est largement utilis\u00e9e dans les vannes \u00e0 bille moyenne et basse pression.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Robinet \u00e0 tournant sph\u00e9rique mont\u00e9 sur tourillon<\/h3>\n\n\n\n<p>La bille du robinet \u00e0 tournant sph\u00e9rique est fixe et ne bouge pas sous la pression. Les vannes \u00e0 bille fixes sont \u00e9quip\u00e9es de si\u00e8ges flottants. Sous la pression du milieu, les si\u00e8ges se d\u00e9placent pour que la bague d&#039;\u00e9tanch\u00e9it\u00e9 appuie fermement sur la bille afin d&#039;assurer l&#039;\u00e9tanch\u00e9it\u00e9. Les roulements sont g\u00e9n\u00e9ralement install\u00e9s sur les arbres sup\u00e9rieur et inf\u00e9rieur de la bille, avec un faible couple de fonctionnement, adapt\u00e9s aux vannes haute pression et de grand diam\u00e8tre. Afin de r\u00e9duire le couple de fonctionnement du robinet \u00e0 tournant sph\u00e9rique et d&#039;augmenter la disponibilit\u00e9 de l&#039;\u00e9tanch\u00e9it\u00e9, un robinet \u00e0 tournant sph\u00e9rique \u00e9tanche \u00e0 l&#039;huile est apparu ces derni\u00e8res ann\u00e9es. Une huile lubrifiante sp\u00e9ciale est inject\u00e9e entre les surfaces d&#039;\u00e9tanch\u00e9it\u00e9 pour former un film d&#039;huile, ce qui non seulement am\u00e9liore les performances d&#039;\u00e9tanch\u00e9it\u00e9, mais r\u00e9duit \u00e9galement le couple de fonctionnement. Il est plus adapt\u00e9 aux robinets \u00e0 tournant sph\u00e9rique \u00e0 haute pression et de gros calibre.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Selon la pression : <\/h2>\n\n\n\n<p>Robinet \u00e0 tournant sph\u00e9rique haute pression, robinet \u00e0 tournant sph\u00e9rique moyenne pression et robinet \u00e0 tournant sph\u00e9rique basse pression\u00a0;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Selon le type de canal d&#039;\u00e9coulement : <\/h2>\n\n\n\n<p>Robinet \u00e0 tournant sph\u00e9rique \u00e0 passage int\u00e9gral, robinet \u00e0 tournant sph\u00e9rique \u00e0 passage r\u00e9duit\u00a0;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Selon la position du canal : <\/h2>\n\n\n\n<p>Robinet \u00e0 tournant sph\u00e9rique de type droit, robinet \u00e0 tournant sph\u00e9rique de type \u00e0 trois voies, robinet \u00e0 tournant sph\u00e9rique de type \u00e0 angle droit\u00a0;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Selon la temp\u00e9rature : <\/h2>\n\n\n\n<p>Vanne \u00e0 bille haute temp\u00e9rature, vanne \u00e0 bille \u00e0 temp\u00e9rature normale, vanne \u00e0 bille basse temp\u00e9rature, vanne \u00e0 bille ultra-basse temp\u00e9rature\u00a0;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Selon le formulaire de scellement\u00a0: <\/h2>\n\n\n\n<p>Robinet \u00e0 tournant sph\u00e9rique \u00e0 \u00e9tanch\u00e9it\u00e9 souple et robinet \u00e0 tournant sph\u00e9rique \u00e0 \u00e9tanch\u00e9it\u00e9 dure\u00a0;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Selon tige de valve : <\/h2>\n\n\n\n<p>Robinet \u00e0 tournant sph\u00e9rique \u00e0 entr\u00e9e sup\u00e9rieure et robinet \u00e0 tournant sph\u00e9rique \u00e0 entr\u00e9e lat\u00e9rale\u00a0;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">D&#039;apr\u00e8s le formulaire de connexion : <\/h2>\n\n\n\n<p>Robinet \u00e0 tournant sph\u00e9rique \u00e0 bride, robinet \u00e0 tournant sph\u00e9rique soud\u00e9, robinet \u00e0 tournant sph\u00e9rique filet\u00e9, robinet \u00e0 tournant sph\u00e9rique \u00e0 pince\u00a0;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Selon le mode de conduite : <\/h2>\n\n\n\n<p>Vanne \u00e0 bille manuelle, vanne \u00e0 bille \u00e0 commande automatique (vanne \u00e0 bille pneumatique, vanne \u00e0 bille \u00e9lectrique, vanne \u00e0 bille hydraulique)\u00a0;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Selon la taille : <\/h2>\n\n\n\n<p>robinet \u00e0 tournant sph\u00e9rique de grande taille, robinet \u00e0 tournant sph\u00e9rique de taille moyenne et robinet \u00e0 tournant sph\u00e9rique de petite taille.<\/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\/the-function-of-globe-valve-in-pipeline-system.html\/\">Que sont les vannes \u00e0 soupape\u00a0?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/produit\/manual-gate-valve\/\">Fabricant de robinets-vannes \u00e0 commande manuelle<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/what-is-an-axial-flow-silent-check-valve.html\/\">Qu'est-ce qu'un clapet anti-retour axial ?<\/a>\n\n<\/div>\n\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\/difference-between-gate-valve-and-butterfly-valve.html\/\">Diff\u00e9rence entre la vanne \u00e0 vanne et la vanne papillon<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/difference-between-gate-valves-and-ball-valves.html\/\">Vanne et robinet \u00e0 boisseau sph\u00e9rique<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/produit\/manual-gate-valve\/\">Fabricant de robinets-vannes \u00e0 commande manuelle<\/a>\n\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Selon la structure : 1. Robinet \u00e0 tournant sph\u00e9rique flottant La boule du robinet \u00e0 tournant sph\u00e9rique est flottante. Sous la pression moyenne, le ballon\u2026 <a title=\"Classification des robinets \u00e0 tournant sph\u00e9rique\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/fr\/classification-of-ball-valves.html\" aria-label=\"Plus sur Classification des robinets \u00e0 tournant sph\u00e9rique\">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":[1927],"tags":[2267,1861,2265,2266,1900],"class_list":["post-16452","post","type-post","status-publish","format-standard","hentry","category-ball-valve","tag-flanged-ball-valve","tag-floating-ball-valve","tag-full-bore-ball-valve","tag-reduced-bore-ball-valve","tag-trunnion-mounted-ball-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":1927,"name":"Ball Valve","slug":"ball-valve","term_group":0,"term_taxonomy_id":1927,"taxonomy":"category","description":"Ball Valve Description","parent":0,"count":82,"filter":"raw","cat_ID":1927,"category_count":82,"category_description":"Ball Valve Description","cat_name":"Ball Valve","category_nicename":"ball-valve","category_parent":0}],"tag_info":[{"term_id":2267,"name":"flanged ball valve","slug":"flanged-ball-valve","term_group":0,"term_taxonomy_id":2267,"taxonomy":"post_tag","description":"","parent":0,"count":2,"filter":"raw"},{"term_id":1861,"name":"floating ball valve","slug":"floating-ball-valve","term_group":0,"term_taxonomy_id":1861,"taxonomy":"post_tag","description":"","parent":0,"count":18,"filter":"raw"},{"term_id":2265,"name":"full bore ball valve","slug":"full-bore-ball-valve","term_group":0,"term_taxonomy_id":2265,"taxonomy":"post_tag","description":"","parent":0,"count":2,"filter":"raw"},{"term_id":2266,"name":"reduced bore ball valve","slug":"reduced-bore-ball-valve","term_group":0,"term_taxonomy_id":2266,"taxonomy":"post_tag","description":"","parent":0,"count":2,"filter":"raw"},{"term_id":1900,"name":"trunnion mounted ball valve","slug":"trunnion-mounted-ball-valve","term_group":0,"term_taxonomy_id":1900,"taxonomy":"post_tag","description":"","parent":0,"count":12,"filter":"raw"}],"taxonomy_info":{"category":[{"value":1927,"label":"Ball Valve"}],"post_tag":[{"value":2267,"label":"flanged ball valve"},{"value":1861,"label":"floating ball valve"},{"value":2265,"label":"full bore ball valve"},{"value":2266,"label":"reduced bore ball valve"},{"value":1900,"label":"trunnion mounted ball valve"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Classification of Ball Valves - 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\/classification-of-ball-valves.html\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Classification of Ball Valves - ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"According to the structure: 1. 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