{"id":16080,"date":"2022-06-19T03:21:59","date_gmt":"2022-06-19T03:21:59","guid":{"rendered":"https:\/\/zecovalve.com\/?p=16080"},"modified":"2022-07-16T04:12:15","modified_gmt":"2022-07-16T04:12:15","slug":"machining-of-ball-valve-body","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/pt\/machining-of-ball-valve-body.html","title":{"rendered":"Usinagem do Corpo da V\u00e1lvula Esfera"},"content":{"rendered":"<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"FABRICA\u00c7\u00c3O DE V\u00c1LVULAS DE ESFERA E TESTE DE INC\u00caNDIO\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/79S3CGIu_y4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-1-structure-characteristics-and-technical-requirements-of-ball-valve-body\">1. Caracter\u00edsticas estruturais e requisitos t\u00e9cnicos de <a href=\"https:\/\/zecovalve.com\/pt\/categoria-do-produto\/ball-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><mark style=\"background-color:var(--base)\" class=\"has-inline-color has-contrast-2-color\">v\u00e1lvula de esfera<\/mark><\/strong><\/a> corpo<\/h2>\n\n\n\n<p>A maioria das v\u00e1lvulas esfera de baixa press\u00e3o e v\u00e1lvulas esfera de m\u00e9dia press\u00e3o s\u00e3o v\u00e1lvulas esfera montadas lateralmente, que s\u00e3o compostas por corpos de v\u00e1lvula esquerdo e direito. A estrutura do corpo da v\u00e1lvula esquerda \u00e9 simples e a do corpo da v\u00e1lvula direita \u00e9 complexa, conforme mostrado na figura abaixo.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"555\" height=\"359\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/bc6f97b9b4373fec859573a404a63dd4.png\" alt=\"\" class=\"wp-image-16081\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/bc6f97b9b4373fec859573a404a63dd4.png 555w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/bc6f97b9b4373fec859573a404a63dd4-300x194.png 300w\" sizes=\"auto, (max-width: 555px) 100vw, 555px\" \/><\/figure>\n<\/div>\n\n\n<p>Na cavidade interna da v\u00e1lvula esfera, h\u00e1 um orif\u00edcio de sede embutido de alta precis\u00e3o e um orif\u00edcio de gaxeta para instala\u00e7\u00e3o da haste da v\u00e1lvula na lateral. O corpo da v\u00e1lvula direita da v\u00e1lvula de esfera de tamanho pequeno \u00e9 conectado ao corpo da v\u00e1lvula esquerda ou \u00e0 tubula\u00e7\u00e3o por rosca, e o corpo da v\u00e1lvula direita da v\u00e1lvula de esfera de tamanho grande e m\u00e9dio \u00e9 conectado por um parafuso de flange.<\/p>\n\n\n\n<p>A precis\u00e3o do orif\u00edcio da sede da v\u00e1lvula, do batente e do orif\u00edcio da gaxeta \u00e9 geralmente de grau 6 e o acabamento n\u00e3o \u00e9 inferior a \u25bd 5. A precis\u00e3o de outras superf\u00edcies usinadas \u00e9 de grau 8 e o acabamento \u00e9 de \u25bd 3. H\u00e1 um requisito de coaxialidade entre o batente e o orif\u00edcio da sede da v\u00e1lvula. A perpendicularidade da linha central do furo do parafuso no flange at\u00e9 a face final n\u00e3o deve ser superior a 1\u00b0.<\/p>\n\n\n\n<p>De acordo com a utiliza\u00e7\u00e3o da v\u00e1lvula esfera, o corpo da v\u00e1lvula pode ser feito de ferro fundido cinzento, a\u00e7o carbono, a\u00e7o inoxid\u00e1vel ou materiais n\u00e3o met\u00e1licos. Geralmente s\u00e3o usados blanks de fundi\u00e7\u00e3o. Apenas alguns corpos de v\u00e1lvula de a\u00e7o de pequeno porte adotam pe\u00e7as forjadas.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-2-machining-process-of-right-valve-body-of-ball-valve\">2. Processo de usinagem do corpo da v\u00e1lvula direita da v\u00e1lvula esf\u00e9rica<\/h2>\n\n\n\n<p>A principal superf\u00edcie de usinagem do corpo da v\u00e1lvula direita \u00e9 a superf\u00edcie rotativa, portanto pode ser fabricada em tornos. Os corpos de v\u00e1lvulas abaixo de DN150 s\u00e3o produzidos em grandes quantidades e cada processo principal \u00e9 equipado com equipamentos de processo. A capacidade de produ\u00e7\u00e3o de corpos de v\u00e1lvulas grandes \u00e9 muito pequena, o que pode ser processado por marca\u00e7\u00e3o. A tabela a seguir mostra o processo t\u00edpico do corpo da v\u00e1lvula tipo III na produ\u00e7\u00e3o de lotes m\u00e9dios e pequenos.<br><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Processo t\u00edpico do corpo da v\u00e1lvula direita da v\u00e1lvula de esfera tipo A<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>N\u00famero de s\u00e9rie<\/td><td>Processar conte\u00fado<\/td><td>Dados de localiza\u00e7\u00e3o<\/td><\/tr><tr><td>1<\/td><td>Extremidade hexagonal, furo interno e rosca interna<\/td><td>Superf\u00edcie externa do flange<\/td><\/tr><tr><td>2<\/td><td>Extremidade do flange, encaixe e orif\u00edcio da sede da v\u00e1lvula<\/td><td>Extremidade hexagonal e rosca interna<\/td><\/tr><tr><td>3<\/td><td>Extremidade lateral, furo interno e rosca interna<\/td><td>Extremidade do flange e encaixe<\/td><\/tr><tr><td>4<\/td><td>Perfura\u00e7\u00e3o de furo de flange e furo de rosca<\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Processo t\u00edpico do corpo da v\u00e1lvula direita da v\u00e1lvula de esfera B<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>N\u00famero de s\u00e9rie<\/td><td>Processar conte\u00fado<\/td><td>Dados de localiza\u00e7\u00e3o<\/td><\/tr><tr><td>1<\/td><td>Duas extremidades, extremidades laterais e extremidade traseira<\/td><td><\/td><\/tr><tr><td>2<\/td><td>Torneamento de extremidade pequena, fura\u00e7\u00e3o, cil\u00edndrico, curso ocioso, chanframento, rosca externa<\/td><td>back-end e a outra extremidade lateral<\/td><\/tr><tr><td>3<\/td><td>Face final grande, fura\u00e7\u00e3o, furo interno e furo da sede da v\u00e1lvula<\/td><td>Rosca externa e extremidade quadrada<\/td><\/tr><tr><td>4<\/td><td>Extremidade lateral, cil\u00edndrica, curso livre, chanfro e rosca externa, fura\u00e7\u00e3o e encaixe<\/td><td>Extremidade grande e um lado<\/td><\/tr><tr><td>5<\/td><td>Perfura\u00e7\u00e3o, rosqueamento<\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Processo t\u00edpico do corpo da v\u00e1lvula direita da v\u00e1lvula esfera C<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>N\u00famero de s\u00e9rie<\/td><td>Processar conte\u00fado<\/td><td>Dados de localiza\u00e7\u00e3o<\/td><\/tr><tr><td>1<\/td><td>Extremidade do flange final pequeno, cil\u00edndrico, traseiro e chanfrado<\/td><td>Cil\u00edndrico de flange final grande<\/td><\/tr><tr><td>2<\/td><td>Flange final, furo interno, encaixe e furo da sede<\/td><td>Extremidade de flange pequena e cil\u00edndrica<\/td><\/tr><tr><td>3<\/td><td>Extremidade do flange da lateral, perfura\u00e7\u00e3o, furo de gaxeta<\/td><td>Extremidade de flange grande e encaixe<\/td><\/tr><tr><td>4<\/td><td>Desenhe a linha central do flange<\/td><td><\/td><\/tr><tr><td>5<\/td><td>Perfura\u00e7\u00e3o de pequenos furos para parafusos de flange<\/td><td><\/td><\/tr><tr><td>6<\/td><td>Perfura\u00e7\u00e3o de grandes furos de flange e furos roscados<\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Na produ\u00e7\u00e3o em massa, o corpo da v\u00e1lvula direito tamb\u00e9m pode ser processado por linha autom\u00e1tica.<\/p>\n\n\n\n<!-- Andy:h-related-tags -->\n<h2 id=\"h-related-tags\">Etiquetas relacionadas :<\/h2>\n<!-- \/Andy:h-related-tags -->\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/\">V\u00e1lvula ZECO<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/difference-between-gate-valves-and-ball-valves.html\/\">V\u00e1lvula de gaveta vs V\u00e1lvula de esfera<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/introduction-of-epdm-nbr-butterfly-valve-seat-industrial-valve-information-news-zeco-valve.html\/\">V\u00e1lvula borboleta NBR<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/what-is-an-axial-flow-silent-check-valve.html\/\">O que \u00e9 uma v\u00e1lvula de reten\u00e7\u00e3o axial<\/a>\n\n<\/div>\n\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/gate-valve-problems.html\/\">Reparo de v\u00e1lvula gaveta<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/advantages-and-disadvantages-of-globe-valves.html\/\">O que \u00e9 uma v\u00e1lvula de globo?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/produto\/manual-gate-valve\/\">V\u00e1lvula de gaveta de acionamento manual Fabricante<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/the-function-of-globe-valve-in-pipeline-system.html\/\">O que s\u00e3o v\u00e1lvulas globo?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/difference-between-gate-valve-and-butterfly-valve.html\/\">Diferen\u00e7a entre a v\u00e1lvula de gaveta e a v\u00e1lvula de borboleta<\/a>\n\n<\/div>","protected":false},"excerpt":{"rendered":"<p>1. Caracter\u00edsticas estruturais e requisitos t\u00e9cnicos do corpo da v\u00e1lvula esfera A maioria das v\u00e1lvulas esfera de baixa press\u00e3o e v\u00e1lvulas esfera de m\u00e9dia press\u00e3o\u2026 <a title=\"Usinagem do Corpo da V\u00e1lvula Esfera\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/pt\/machining-of-ball-valve-body.html\" aria-label=\"Mais em Usinagem de Corpo de V\u00e1lvula Esfera\">Ler mais<\/a><\/p>","protected":false},"author":2,"featured_media":19547,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":"","footnotes":""},"categories":[1],"tags":[2068,2204,2069,3068],"class_list":["post-16080","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-ball-valve-body","tag-ball-valves","tag-machining-of-ball-valve","tag-valve-machining","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"featured_image_src_large":["https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/07\/3-piece-stainless-steel-ball-valve-2-1024x1024.jpg",1024,1024,true],"author_info":{"display_name":"Jerry","author_link":"https:\/\/zecovalve.com\/pt\/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":2068,"name":"Ball valve body","slug":"ball-valve-body","term_group":0,"term_taxonomy_id":2068,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":2204,"name":"Ball Valves","slug":"ball-valves","term_group":0,"term_taxonomy_id":2204,"taxonomy":"post_tag","description":"","parent":0,"count":38,"filter":"raw"},{"term_id":2069,"name":"machining of ball valve","slug":"machining-of-ball-valve","term_group":0,"term_taxonomy_id":2069,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3068,"name":"valve machining","slug":"valve-machining","term_group":0,"term_taxonomy_id":3068,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"}],"taxonomy_info":{"category":[{"value":1,"label":"Uncategorized"}],"post_tag":[{"value":2068,"label":"Ball valve body"},{"value":2204,"label":"Ball Valves"},{"value":2069,"label":"machining of ball valve"},{"value":3068,"label":"valve machining"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Machining of Ball Valve Body - Valve Machining | ZECO Valve<\/title>\n<meta name=\"description\" content=\"ZECO Valve is a Professional Ball Valve Manufacturer, API 6D Certified, Ball valves Approved by API 607, ISO 15848, API 6FA\" \/>\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\/pt\/machining-of-ball-valve-body.html\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Machining of Ball Valve Body - Valve Machining | ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"ZECO Valve is a Professional Ball Valve Manufacturer, API 6D Certified, Ball valves Approved by API 607, ISO 15848, API 6FA\" \/>\n<meta property=\"og:url\" content=\"https:\/\/zecovalve.com\/pt\/machining-of-ball-valve-body.html\" \/>\n<meta property=\"og:site_name\" content=\"ZECO Valve\" \/>\n<meta property=\"article:published_time\" content=\"2022-06-19T03:21:59+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-07-16T04:12:15+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/07\/3-piece-stainless-steel-ball-valve-2-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"2560\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\">\n\t<meta name=\"twitter:data1\" content=\"Jerry\">\n\t<meta name=\"twitter:label2\" content=\"Tempo estimado de leitura\">\n\t<meta name=\"twitter:data2\" content=\"2 minutos\">\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/zecovalve.com\/#website\",\"url\":\"https:\/\/zecovalve.com\/\",\"name\":\"ZECO Valve\",\"description\":\"Industrial Ball Valve, Gate Valve and Globe Valve Manufacturer\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/zecovalve.com\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"pt-PT\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/zecovalve.com\/machining-of-ball-valve-body.html#primaryimage\",\"inLanguage\":\"pt-PT\",\"url\":\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/07\/3-piece-stainless-steel-ball-valve-2-scaled.jpg\",\"width\":2560,\"height\":2560},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/zecovalve.com\/machining-of-ball-valve-body.html#webpage\",\"url\":\"https:\/\/zecovalve.com\/machining-of-ball-valve-body.html\",\"name\":\"Machining of Ball Valve Body - Valve Machining | ZECO Valve\",\"isPartOf\":{\"@id\":\"https:\/\/zecovalve.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/zecovalve.com\/machining-of-ball-valve-body.html#primaryimage\"},\"datePublished\":\"2022-06-19T03:21:59+00:00\",\"dateModified\":\"2022-07-16T04:12:15+00:00\",\"author\":{\"@id\":\"https:\/\/zecovalve.com\/#\/schema\/person\/f65555145e0ef282ff87649309aba6a3\"},\"description\":\"ZECO Valve is a Professional Ball Valve Manufacturer, API 6D Certified, Ball valves Approved by API 607, ISO 15848, API 6FA\",\"breadcrumb\":{\"@id\":\"https:\/\/zecovalve.com\/machining-of-ball-valve-body.html#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/zecovalve.com\/machining-of-ball-valve-body.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/zecovalve.com\/machining-of-ball-valve-body.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"item\":{\"@type\":\"WebPage\",\"@id\":\"https:\/\/zecovalve.com\/\",\"url\":\"https:\/\/zecovalve.com\/\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"position\":2,\"item\":{\"@type\":\"WebPage\",\"@id\":\"https:\/\/zecovalve.com\/machining-of-ball-valve-body.html\",\"url\":\"https:\/\/zecovalve.com\/machining-of-ball-valve-body.html\",\"name\":\"Machining of Ball Valve Body\"}}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/zecovalve.com\/#\/schema\/person\/f65555145e0ef282ff87649309aba6a3\",\"name\":\"Jerry\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","_links":{"self":[{"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/posts\/16080","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/comments?post=16080"}],"version-history":[{"count":0,"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/posts\/16080\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/media\/19547"}],"wp:attachment":[{"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/media?parent=16080"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/categories?post=16080"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/tags?post=16080"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}