{"id":1192,"date":"2021-12-27T10:25:29","date_gmt":"2021-12-27T10:25:29","guid":{"rendered":"https:\/\/zecovalve.com\/features-double-eccentric-semi-ball-valve-zecovalve-blog.html"},"modified":"2023-03-31T01:50:49","modified_gmt":"2023-03-31T01:50:49","slug":"features-double-eccentric-semi-ball-valve-zecovalve-blog","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/pt\/features-double-eccentric-semi-ball-valve-zecovalve-blog.html","title":{"rendered":"V\u00e1lvula semi-esfera dupla exc\u00eantrica | Blog Zecovalve"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"h-what-is-a-semiball-valve\">O que \u00e9 uma v\u00e1lvula semi-esfera?<\/h2>\n\n\n\n<p>As v\u00e1lvulas semi-esfera exc\u00eantricas e as v\u00e1lvulas flange pertencem ao mesmo tipo, mas a diferen\u00e7a \u00e9 que o membro de fechamento da v\u00e1lvula semi-esfera exc\u00eantrica \u00e9 uma esfera e esta esfera pode girar em torno da linha central do corpo para obter movimento de abertura e fechamento. As v\u00e1lvulas de esfera s\u00e3o usadas principalmente para corte, distribui\u00e7\u00e3o e altera\u00e7\u00e3o da dire\u00e7\u00e3o do fluxo do meio em aplica\u00e7\u00f5es de tubula\u00e7\u00f5es. V\u00e1lvulas esf\u00e9ricas de duas pe\u00e7as e v\u00e1lvulas esf\u00e9ricas de tr\u00eas pe\u00e7as s\u00e3o novos tipos de v\u00e1lvulas que t\u00eam sido amplamente utilizadas nos \u00faltimos anos.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Qual \u00e9 a estrutura da v\u00e1lvula semi-esfera exc\u00eantrica<\/h2>\n\n\n\n<p>A v\u00e1lvula semi-esfera exc\u00eantrica \u00e9 composta por corpo, eixo exc\u00eantrico, castelo, tampa esf\u00e9rica, luva do eixo, sede e outros componentes. Com rota\u00e7\u00e3o de 90 graus por eixo exc\u00eantrico, a v\u00e1lvula pode realizar movimentos de abertura e fechamento e desempenha um papel no corte da m\u00eddia. A v\u00e1lvula exc\u00eantrica de meia esfera pode evitar o atrito entre a sede e a tampa esf\u00e9rica e, devido \u00e0 ado\u00e7\u00e3o da manivela exc\u00eantrica, h\u00e1 uma excentricidade entre a linha central da tampa esf\u00e9rica e o corredor da v\u00e1lvula. Quando a v\u00e1lvula est\u00e1 aberta, a manivela gira ligeiramente. Neste momento a calota esf\u00e9rica sair\u00e1 do assento e n\u00e3o ter\u00e1 mais conex\u00e3o; pelo contr\u00e1rio, no processo de fechamento, somente no momento de fechamento a tampa esf\u00e9rica pode entrar em contato com a sede.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/07\/design-1024x576.png\" alt=\"\" class=\"wp-image-18034\" width=\"512\" height=\"288\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/07\/design-1024x576.png 1024w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/07\/design-300x169.png 300w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/07\/design-768x432.png 768w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/07\/design-600x338.png 600w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/07\/design.png 1200w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">Aplica\u00e7\u00f5es da v\u00e1lvula semi-esfera exc\u00eantrica<\/h2>\n\n\n\n<p>Exc\u00eantrico <a href=\"https:\/\/zecovalve.com\/pt\/new-excellent-valve-product-semi-ball-valve.html\/\">semibola <\/a>as v\u00e1lvulas s\u00e3o adequadas para tratamento de \u00e1guas residuais, celulose, alumina, aquecimento urbano, bem como usinas de energia, remo\u00e7\u00e3o de esc\u00f3ria hidr\u00e1ulica ou gasoduto.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Vantagens da v\u00e1lvula semi-esfera exc\u00eantrica<\/h2>\n\n\n\n<p>Com a vantagem de estrutura simples, tamanho pequeno, peso leve, uso conveniente, f\u00e1cil manuten\u00e7\u00e3o e outros m\u00e9ritos, as v\u00e1lvulas semi-esfera exc\u00eantricas podem ser usadas em muitas ind\u00fastrias com alta efici\u00eancia. \u00c0 medida que a crescente demanda por esse tipo de v\u00e1lvula, a acelera\u00e7\u00e3o do desenvolvimento de v\u00e1lvulas exc\u00eantricas semi-esferas foi colocada na agenda. Acreditamos que eles dever\u00e3o dar maiores contribui\u00e7\u00f5es para a constru\u00e7\u00e3o econ\u00f3mica da China no futuro.<\/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\/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\/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\/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\/tag\/shanghai-pressure-reducing-valve-factory\/\">F\u00e1brica de v\u00e1lvulas redutoras de press\u00e3o de Xangai<\/a>\n\n<\/div>\n\n\n\n<p>Dez artigos antes e depois<\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/pt\/seal-ball-valve-structure-form-zecovalve-blog.html\/\">Forma da estrutura da v\u00e1lvula de esfera de veda\u00e7\u00e3o | Blog Zecovalve<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/pt\/cast-steel-wedge-gate-valve-zecovalve-blog.html\/\">V\u00e1lvula de gaveta em cunha de a\u00e7o fundido | Blog Zecovalve<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/pt\/the-role-of-the-principle-of-gate-and-gate-valves-zecovalve-blog.html\/\">O papel do princ\u00edpio das v\u00e1lvulas gaveta e gaveta | Blog Zecovalve<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/pt\/classification-and-function-of-gate-valve-zecovalve-blog.html\/\">Classifica\u00e7\u00e3o e fun\u00e7\u00e3o da v\u00e1lvula gaveta | Blog Zecovalve<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/pt\/threaded-ball-valve-zecovalve-blog.html\/\">V\u00e1lvula de esfera roscada | Blog Zecovalve<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/pt\/double-block-and-bleed-ball-valve-zecovalve-blog.html\/\">V\u00e1lvula esfera de bloqueio duplo e sangria | Blog Zecovalve<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/pt\/vacuum-gate-valves-installation-and-use-zecovalve-blog.html\/\">Instala\u00e7\u00e3o e uso de v\u00e1lvulas de gaveta a v\u00e1cuo | Blog Zecovalve<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/pt\/din-gate-valve-zecovalve-blog.html\/\">V\u00e1lvula gaveta DIN | Blog Zecovalve<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/pt\/gate-valve-knowledge-gate-valve-summary-zecovalve-blog.html\/\">Conhecimento sobre v\u00e1lvula gaveta: Resumo da v\u00e1lvula gaveta | Blog Zecovalve<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/pt\/several-major-differences-between-stainless-steel-ball-valves-and-butterfly-valves-zecovalve-blog.html\/\">V\u00e1rias diferen\u00e7as importantes entre v\u00e1lvulas esfera de a\u00e7o inoxid\u00e1vel e v\u00e1lvulas borboleta | Blog Zecovalve<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>O que \u00e9 uma v\u00e1lvula semi-esfera? As v\u00e1lvulas exc\u00eantricas semi-esfera e as v\u00e1lvulas flange pertencem ao mesmo tipo, mas a diferen\u00e7a \u00e9 que o\u2026 <a title=\"V\u00e1lvula semi-esfera dupla exc\u00eantrica | Blog Zecovalve\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/pt\/features-double-eccentric-semi-ball-valve-zecovalve-blog.html\" aria-label=\"Mais em V\u00e1lvula Semi-Esfera Dupla Exc\u00eantrica | Blog Zecovalve\">Ler mais<\/a><\/p>","protected":false},"author":2,"featured_media":18034,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":"","footnotes":""},"categories":[1],"tags":[2739,2738],"class_list":["post-1192","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-semi-ball-valve","tag-semiball","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"featured_image_src_large":["https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/07\/design-1024x576.png",1024,576,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":2739,"name":"Semi Ball Valve","slug":"semi-ball-valve","term_group":0,"term_taxonomy_id":2739,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":2738,"name":"Semiball","slug":"semiball","term_group":0,"term_taxonomy_id":2738,"taxonomy":"post_tag","description":"","parent":0,"count":2,"filter":"raw"}],"taxonomy_info":{"category":[{"value":1,"label":"Uncategorized"}],"post_tag":[{"value":2739,"label":"Semi Ball Valve"},{"value":2738,"label":"Semiball"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Double Eccentric Semiball 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\/pt\/features-double-eccentric-semi-ball-valve-zecovalve-blog.html\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Double Eccentric Semiball Valve | Zeco Valve\" \/>\n<meta property=\"og:description\" content=\"What is a Semiball Valve? 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