{"id":16574,"date":"2022-06-22T05:25:29","date_gmt":"2022-06-22T05:25:29","guid":{"rendered":"https:\/\/zecovalve.com\/?p=16574"},"modified":"2022-06-22T05:25:30","modified_gmt":"2022-06-22T05:25:30","slug":"what-are-the-characteristics-of-manual-ball-valve","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/fr\/what-are-the-characteristics-of-manual-ball-valve.html","title":{"rendered":"Quelles sont les caract\u00e9ristiques du robinet \u00e0 tournant sph\u00e9rique manuel"},"content":{"rendered":"<p>Le robinet \u00e0 tournant sph\u00e9rique a une structure simple, il est petit et l\u00e9ger. Et d\u00e9sormais, dans de nombreux domaines, il est \u00e9galement utilis\u00e9, allant de quelques millim\u00e8tres \u00e0 quelques m\u00e8tres de diam\u00e8tre, du vide pouss\u00e9 \u00e0 la haute pression.<\/p>\n\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-as-one-of-the-ball-valves-what-are-the-characteristics-of-the-manual-ball-valve\">En tant que robinet \u00e0 tournant sph\u00e9rique, quelles sont les caract\u00e9ristiques du robinet \u00e0 tournant sph\u00e9rique manuel\u00a0?<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>1. R\u00e9sistance \u00e0 l&#039;usure\u00a0: la base de l&#039;\u00e9l\u00e9ment de vanne du robinet \u00e0 tournant sph\u00e9rique \u00e0 joint dur est soud\u00e9e par pulv\u00e9risation avec de l&#039;acier alli\u00e9, tout comme la bague d&#039;\u00e9tanch\u00e9it\u00e9. Par cons\u00e9quent, le robinet \u00e0 tournant sph\u00e9rique \u00e0 joint dur ne provoquera pas trop d&#039;usure lors de l&#039;ouverture et de la fermeture.<\/li><li>2. Bonnes performances d&#039;\u00e9tanch\u00e9it\u00e9 : le meulage manuel est adopt\u00e9. Il ne peut pas \u00eatre utilis\u00e9 tant que le noyau de valve et la bague d&#039;\u00e9tanch\u00e9it\u00e9 ne sont pas compl\u00e8tement adapt\u00e9s. Ses performances d&#039;\u00e9tanch\u00e9it\u00e9 sont donc relativement fiables.<\/li><li>3. Interrupteur lumineux : le bas de la bague d&#039;\u00e9tanch\u00e9it\u00e9 utilise un ressort comme bague d&#039;\u00e9tanch\u00e9it\u00e9 et noyau de valve. Les deux sont \u00e9troitement maintenus ensemble, de sorte que l&#039;interrupteur est tr\u00e8s l\u00e9ger lorsque la force externe d\u00e9passe la force de pr\u00e9-serrage du ressort.<\/li><li>4. Longue dur\u00e9e de vie : il a \u00e9t\u00e9 largement utilis\u00e9 dans le p\u00e9trole, l&#039;industrie chimique, la production d&#039;\u00e9lectricit\u00e9, la fabrication du papier, l&#039;aviation, les fus\u00e9es, l&#039;\u00e9nergie atomique et d&#039;autres d\u00e9partements, ainsi que dans la vie quotidienne des gens. Le robinet \u00e0 tournant sph\u00e9rique pneumatique est de structure compacte, d&#039;\u00e9tanch\u00e9it\u00e9 fiable, de structure simple et d&#039;entretien pratique, et la surface d&#039;\u00e9tanch\u00e9it\u00e9 et la surface sph\u00e9rique sont toujours dans un \u00e9tat ferm\u00e9. Par cons\u00e9quent, il n\u2019est pas facile d\u2019\u00eatre \u00e9rod\u00e9 par les m\u00e9dias, et il est facile \u00e0 exploiter et \u00e0 entretenir. Il est plus adapt\u00e9 \u00e0 l&#039;eau, \u00e0 l&#039;acide, au solvant, au gaz naturel et \u00e0 d&#039;autres fluides de travail g\u00e9n\u00e9raux.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Par rapport \u00e0 d&#039;autres types de vannes, le robinet \u00e0 tournant sph\u00e9rique pneumatique pr\u00e9sente les avantages suivants\u00a0: ouverture rapide, stable et fiable, large application, etc.<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>1. Le roulement de l&#039;arbre de pouss\u00e9e r\u00e9duit le couple de friction de la tige de soupape, ce qui rend la tige de soupape stable et flexible pendant un fonctionnement \u00e0 long terme.<\/li><li>2. Fonction antistatique : un ressort est plac\u00e9 entre le corps de la boule et le corps de la vanne, ce qui peut \u00e9vacuer l&#039;\u00e9lectricit\u00e9 statique g\u00e9n\u00e9r\u00e9e lors du processus de commutation.<\/li><li>3. Le polyt\u00e9trafluoro\u00e9thyl\u00e8ne et d&#039;autres mat\u00e9riaux ont de bonnes propri\u00e9t\u00e9s autolubrifiantes, de sorte que la perte de friction avec la bille est faible, ce qui entra\u00eene \u00e9galement une augmentation de la dur\u00e9e de vie du robinet \u00e0 tournant sph\u00e9rique pneumatique.<\/li><li>4. Petite r\u00e9sistance aux fluides : le robinet \u00e0 tournant sph\u00e9rique pneumatique est en fait celui avec la plus petite r\u00e9sistance aux fluides dans toutes les classifications de vannes. M\u00eame s&#039;il s&#039;agit d&#039;un robinet \u00e0 tournant sph\u00e9rique pneumatique de diam\u00e8tre r\u00e9duit, la r\u00e9sistance du fluide est relativement faible.<\/li><\/ul>\n\n\n\n<p>Dans l&#039;article ci-dessus, vous devriez avoir appris beaucoup de choses sur les caract\u00e9ristiques du robinet \u00e0 tournant sph\u00e9rique manuel apr\u00e8s lecture. En tant que personnel professionnel, pour ces connaissances, vous devez vous en souvenir, les conna\u00eetre et en m\u00eame temps les utiliser de mani\u00e8re flexible.<\/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\/advantages-and-disadvantages-of-globe-valves.html\/\">Qu'est-ce qu'un robinet \u00e0 soupape ?<\/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\/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\/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\/china-gate-valves-suppliersnon-rising-stem-gate-valvesks-gate-valves.html\/\">Qu'est-ce qu'un robinet-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>","protected":false},"excerpt":{"rendered":"<p>Le robinet \u00e0 tournant sph\u00e9rique a une structure simple, il est petit et l\u00e9ger. Et d\u00e9sormais, dans de nombreux domaines, il est \u00e9galement utilis\u00e9, allant de\u2026 <a title=\"Quelles sont les caract\u00e9ristiques du robinet \u00e0 tournant sph\u00e9rique manuel\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/fr\/what-are-the-characteristics-of-manual-ball-valve.html\" aria-label=\"Plus sur Quelles sont les caract\u00e9ristiques d&#039;un robinet \u00e0 tournant sph\u00e9rique manuel\">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":[2256,2180],"class_list":["post-16574","post","type-post","status-publish","format-standard","hentry","category-ball-valve","tag-manual-ball-valve","tag-pneumatic-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":2256,"name":"manual ball valve","slug":"manual-ball-valve","term_group":0,"term_taxonomy_id":2256,"taxonomy":"post_tag","description":"","parent":0,"count":5,"filter":"raw"},{"term_id":2180,"name":"pneumatic ball valve","slug":"pneumatic-ball-valve","term_group":0,"term_taxonomy_id":2180,"taxonomy":"post_tag","description":"","parent":0,"count":15,"filter":"raw"}],"taxonomy_info":{"category":[{"value":1927,"label":"Ball Valve"}],"post_tag":[{"value":2256,"label":"manual ball valve"},{"value":2180,"label":"pneumatic ball valve"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What are the Characteristics of Manual Ball 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\/what-are-the-characteristics-of-manual-ball-valve.html\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What are the Characteristics of Manual Ball Valve - ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"The ball valve has simple structure, it is small and light. 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