{"id":5135,"date":"2019-07-30T07:17:02","date_gmt":"2019-07-30T07:17:02","guid":{"rendered":"https:\/\/www.kaysuns.com\/?p=5135"},"modified":"2025-08-01T08:01:08","modified_gmt":"2025-08-01T08:01:08","slug":"sobre-a-valvula-de-esfera-de-tres-pecas","status":"publish","type":"blog","link":"https:\/\/www.kaysuns.com\/pt\/blog\/sobre-a-valvula-de-esfera-de-tres-pecas\/","title":{"rendered":"Sobre a v\u00e1lvula de esfera de tr\u00eas pe\u00e7as"},"content":{"rendered":"<h2>Sobre a v\u00e1lvula esf\u00e9rica de tr\u00eas pe\u00e7as<\/h2>\n<p>As tr\u00eas pe\u00e7as <a href=\"\/pt\/valvula-de-esfera-sanitaria\/\" target=\"_blank\">v\u00e1lvula esf\u00e9rica<\/a> e as v\u00e1lvulas de gaveta s\u00e3o do mesmo tipo de v\u00e1lvula. A diferen\u00e7a \u00e9 que o membro de fechamento \u00e9 uma esfera, e a esfera gira ao redor da linha central do corpo da v\u00e1lvula para abrir e fechar uma v\u00e1lvula.<\/p>\n<p><a href=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2015\/11\/ASanitary_Ball_Valve_Stainless_Steel.jpg\" target=\"_blank\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-2553\" src=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2015\/11\/ASanitary_Ball_Valve_Stainless_Steel.jpg\" alt=\"ASanit\u00e1ria_Bola_V\u00e1lvula_V\u00e1lvula_A\u00e7o_Inteligente\" width=\"400\" height=\"300\" srcset=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2015\/11\/ASanitary_Ball_Valve_Stainless_Steel.jpg 400w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2015\/11\/ASanitary_Ball_Valve_Stainless_Steel-300x225.jpg 300w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>A v\u00e1lvula esf\u00e9rica de tr\u00eas pe\u00e7as \u00e9 usada principalmente na tubula\u00e7\u00e3o para cortar, distribuir e mudar o sentido do fluxo do meio, e \u00e9 uma v\u00e1lvula esf\u00e9rica amplamente utilizada nos \u00faltimos anos.<\/p>\n<p><strong>Princ\u00edpio de funcionamento:<\/strong><br \/>\nA v\u00e1lvula esf\u00e9rica tem um movimento de 90 graus de rota\u00e7\u00e3o, o corpo do obturador \u00e9 uma esfera, com um furo de passagem circular ou passagem atrav\u00e9s de seu eixo.<\/p>\n<p>A v\u00e1lvula esf\u00e9rica \u00e9 utilizada principalmente na tubula\u00e7\u00e3o para cortar, distribuir e mudar a dire\u00e7\u00e3o do fluxo do meio. Ela s\u00f3 precisa ser girada a 90 graus e o torque pode ser fechado hermeticamente. \u00c9 mais adequada para uso como interruptor ou v\u00e1lvula de fechamento, mas desenvolvimentos recentes projetaram v\u00e1lvulas de esfera para proporcionar estrangulamento e controle de fluxo, tais como as v\u00e1lvulas de esfera em V.<\/p>\n<p><strong>Caracter\u00edsticas:<\/strong><br \/>\nAs principais caracter\u00edsticas da v\u00e1lvula esf\u00e9rica s\u00e3o sua estrutura compacta, veda\u00e7\u00e3o confi\u00e1vel, estrutura simples e manuten\u00e7\u00e3o conveniente. A superf\u00edcie de veda\u00e7\u00e3o e a superf\u00edcie esf\u00e9rica s\u00e3o muitas vezes fechadas, n\u00e3o facilmente corro\u00eddas pelo meio, f\u00e1ceis de operar e manter, adequadas para trabalhos gerais como \u00e1gua, solvente, \u00e1cido e g\u00e1s natural. Meio, mas tamb\u00e9m adequado para meios com condi\u00e7\u00f5es de trabalho dif\u00edceis, tais como oxig\u00eanio, per\u00f3xido de hidrog\u00eanio, metano e etileno, que s\u00e3o amplamente utilizados em v\u00e1rias ind\u00fastrias. O corpo da v\u00e1lvula esf\u00e9rica pode ser integral ou combinado.<\/p>\n<p><strong>Aplica\u00e7\u00f5es:<\/strong><br \/>\nPode ser amplamente utilizado em petr\u00f3leo, qu\u00edmica, equipamentos de ensino, ind\u00fastria leve, equipamentos de alta tens\u00e3o, farmac\u00eautica, papel e outros sistemas de controle autom\u00e1tico industrial para controle centralizado de longa dist\u00e2ncia ou controle local.<\/p>\n<p>Talvez voc\u00ea tamb\u00e9m queira ler:<br \/>\n<a href=\"https:\/\/www.kaysuns.com\/pt\/valvula-sanitaria-vs-valvula-comum\/\" target=\"_blank\" rel=\"noopener\">V\u00e1lvula sanit\u00e1ria VS v\u00e1lvula comum: qual \u00e9 a diferen\u00e7a?<\/a><\/p>","protected":false},"featured_media":2553,"template":"","categories":[186],"tags":[],"class_list":["post-5135","blog","type-blog","status-publish","has-post-thumbnail","hentry","category-stainless-steel-knowledge"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>About The Three-piece Ball Valve - Stainless Steel Pipe and Fittings | KAYSUNS<\/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:\/\/www.kaysuns.com\/pt\/blog\/sobre-a-valvula-de-esfera-de-tres-pecas\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"About The Three-piece Ball Valve - Stainless Steel Pipe and Fittings | KAYSUNS\" \/>\n<meta property=\"og:description\" content=\"About the three-piece ball valve The three-piece ball valve and the gate valves are the same type of valve. 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