{"id":17402,"date":"2022-06-27T14:22:12","date_gmt":"2022-06-27T14:22:12","guid":{"rendered":"https:\/\/zecovalve.com\/?p=17402"},"modified":"2022-08-08T03:30:35","modified_gmt":"2022-08-08T03:30:35","slug":"summary-of-underground-butterfly-valve","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/pt\/summary-of-underground-butterfly-valve.html","title":{"rendered":"Resumo da v\u00e1lvula borboleta subterr\u00e2nea"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"h-the-underground-butterfly-valve\">A v\u00e1lvula borboleta subterr\u00e2nea:<\/h2>\n\n\n\n<p>A v\u00e1lvula borboleta subterr\u00e2nea \u00e9 uma v\u00e1lvula borboleta enterrada diretamente usada em tubula\u00e7\u00f5es subterr\u00e2neas. <\/p>\n\n\n\n<p>Uma haste inferior est\u00e1 disposta na extremidade inferior do corpo da v\u00e1lvula, uma placa de v\u00e1lvula est\u00e1 disposta no corpo da v\u00e1lvula e ranhuras quadradas c\u00f4ncavas e ranhuras circulares est\u00e3o dispostas respectivamente nas extremidades superior e inferior da placa da v\u00e1lvula. A haste inferior \u00e9 inserida na ranhura c\u00f4ncava da extremidade inferior da placa da v\u00e1lvula, e o plugue quadrado da extremidade inferior da haste intermedi\u00e1ria \u00e9 inserido na ranhura c\u00f4ncava da placa da v\u00e1lvula. As extremidades superior e inferior da placa da v\u00e1lvula s\u00e3o fornecidas com superf\u00edcie de veda\u00e7\u00e3o da extremidade do eixo e superf\u00edcie de veda\u00e7\u00e3o da sede, e a haste intermedi\u00e1ria \u00e9 disposta no pesco\u00e7o do corpo da v\u00e1lvula. As extremidades superior e inferior da haste intermedi\u00e1ria s\u00e3o quadradas. Insira a extremidade inferior da haste intermedi\u00e1ria na ranhura quadrada c\u00f4ncava da placa da v\u00e1lvula. Uma haste superior est\u00e1 disposta na luva de conex\u00e3o da haste da v\u00e1lvula e uma ranhura quadrada da haste superior est\u00e1 disposta na extremidade inferior da haste superior. Um rolamento \u00e9 disposto na extremidade superior da haste superior, uma tampa de rolamento \u00e9 instalada no rolamento e um flange intermedi\u00e1rio \u00e9 disposto na extremidade superior do pesco\u00e7o do corpo da v\u00e1lvula. Um suporte de conex\u00e3o do flange superior est\u00e1 disposto na extremidade superior da luva de conex\u00e3o da haste da v\u00e1lvula e um flange superior est\u00e1 disposto no suporte de conex\u00e3o do flange superior. A extremidade superior do suporte de conex\u00e3o do flange superior \u00e9 fornecida com uma tampa da caixa de v\u00e1lvula, que \u00e9 fixada na caixa da v\u00e1lvula, e a caixa da v\u00e1lvula \u00e9 fixada no suporte de conex\u00e3o do flange superior.<\/p>\n\n\n\n<p>A v\u00e1lvula borboleta subterr\u00e2nea \u00e9 composta por v\u00e1lvula borboleta selada com borracha, placa de v\u00e1lvula de a\u00e7o carbono ou a\u00e7o inoxid\u00e1vel e haste da v\u00e1lvula. \u00c9 adequado para abastecimento e drenagem de \u00e1gua, gasoduto, abastecimento e drenagem de \u00e1gua, como alimentos, medicamentos, ind\u00fastria qu\u00edmica, petr\u00f3leo, energia el\u00e9trica, t\u00eaxteis, fabrica\u00e7\u00e3o de papel, etc. quando a temperatura \u00e9 inferior a 80-120 graus Celsius.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Principais caracter\u00edsticas da v\u00e1lvula borboleta subterr\u00e2nea:<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>1. O design \u00e9 novo, razo\u00e1vel, \u00fanico em estrutura, leve e r\u00e1pido na abertura e fechamento.<\/li><li>2. Pequeno momento operacional, f\u00e1cil de operar, economiza trabalho e h\u00e1bil.<\/li><li>3. Pode ser instalado em qualquer posi\u00e7\u00e3o e mantido convenientemente.<\/li><li>4. As veda\u00e7\u00f5es podem ser substitu\u00eddas e o desempenho da veda\u00e7\u00e3o pode atingir com seguran\u00e7a o vazamento zero das veda\u00e7\u00f5es bidirecionais.<\/li><li>5. O material de veda\u00e7\u00e3o tem caracter\u00edsticas de resist\u00eancia ao envelhecimento, fraca resist\u00eancia \u00e0 corros\u00e3o e longa vida \u00fatil.<\/li><\/ul>","protected":false},"excerpt":{"rendered":"<p>A v\u00e1lvula borboleta subterr\u00e2nea: A v\u00e1lvula borboleta subterr\u00e2nea \u00e9 uma v\u00e1lvula borboleta enterrada diretamente usada em tubula\u00e7\u00f5es subterr\u00e2neas. Uma haste inferior \u00e9 ... <a title=\"Resumo da v\u00e1lvula borboleta subterr\u00e2nea\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/pt\/summary-of-underground-butterfly-valve.html\" aria-label=\"Mais em Resumo da V\u00e1lvula Borboleta Subterr\u00e2nea\">Ler mais<\/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":[2210],"tags":[1881],"class_list":["post-17402","post","type-post","status-publish","format-standard","hentry","category-butterfly-valve","tag-butterfly-valve-wikipedia","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\/pt\/author\/jerry"},"comment_info":0,"category_info":[{"term_id":2210,"name":"Butterfly Valve","slug":"butterfly-valve","term_group":0,"term_taxonomy_id":2210,"taxonomy":"category","description":"","parent":0,"count":49,"filter":"raw","cat_ID":2210,"category_count":49,"category_description":"","cat_name":"Butterfly Valve","category_nicename":"butterfly-valve","category_parent":0}],"tag_info":[{"term_id":1881,"name":"Butterfly Valve Wikipedia","slug":"butterfly-valve-wikipedia","term_group":0,"term_taxonomy_id":1881,"taxonomy":"post_tag","description":"<!-- wp:kadence\/tableofcontents {\"uniqueID\":\"_49a87c-f7\"} \/-->\r\n\r\n<!-- wp:heading -->\r\n<h2 id=\"h-what-is-a-butterfly-valve\">What is a Butterfly Valve?<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nButterfly Valve is a valve that can be used for isolating or regulating flow. The closing mechanism takes the form of a disk. Operation is similar to that of Ball Valves, which allows for quick shut-off. Butterfly valves are generally favored because they are lower in cost than other valve designs as well as being lighter in weight, meaning less support is required. The disc is positioned in the center of the pipe, passing through the disc is a rod connected to an actuator on the outside of the valve. Rotating the actuator turns the disc either parallel or perpendicular to the flow. Unlike a ball valve, the disc is always present within the flow, therefore a pressure drop is always induced in the flow, regardless of valve position.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:generateblocks\/button-container {\"uniqueId\":\"6d8495a3\",\"isDynamic\":true,\"blockVersion\":2} -->\r\n<!-- wp:generateblocks\/button {\"uniqueId\":\"3d442e11\",\"hasUrl\":true,\"target\":true,\"backgroundColor\":\"#0366d6\",\"textColor\":\"#ffffff\",\"backgroundColorHover\":\"#222222\",\"textColorHover\":\"#ffffff\",\"paddingTop\":\"15\",\"paddingRight\":\"20\",\"paddingBottom\":\"15\",\"paddingLeft\":\"20\"} -->\r\n<a class=\"gb-button gb-button-3d442e11 gb-button-text\" href=\"https:\/\/zecovalve.com\/contact\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>GET BUTTERFLY VALVE PRICE<\/strong><\/a>\r\n<!-- \/wp:generateblocks\/button -->\r\n<!-- \/wp:generateblocks\/button-container -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Types of Butterfly Valves<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li><strong>Concentric Butterfly Valve<\/strong>\r\n<ul>\r\n \t<li>The most basic design of a butterfly valve is a centric or concentric butterfly valve. The stem passes through the disc\u2019s centerline, and the seat is the inside diameter periphery of the valve body (Figure 4 on the left). This zero-offset valve design is known as resilient-seated because efficient sealing relies on the flexibility of the rubber seat. When closing, the disc first comes into contact with the seat at around 85\u00b0 during a 90\u00b0 rotation. Concentric butterfly valves are suitable for low-pressure ranges.<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t<li><strong>Double Offset Butterfly Valve<\/strong>\r\n<ul>\r\n \t<li>This popular valve is also known as a high-performance butterfly valve. This valve has two stems offset from the center. This creates a cam action during the application's process.<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t<li><strong>Triple Offset Butterfly Valve<\/strong>\r\n<ul>\r\n \t<li>Triple Offset Butterfly Valves are essential in applications where a bubble-tight shut-off is required. In some applications, bubble-tight shut-off cannot be achieved using double offset butterfly valves. Some applications do not lend themselves well to traditional butterfly valves, for example, applications involving harsh chemicals or media with small particles prone to clogging valves and pipelines.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Gate Valve vs Butterfly Valve<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nButterfly valves are comparatively more extensively used in large sizes compared to gate valves. Because butterfly valves open and close quickly and can be frequently operated, they are ideal for applications that require quick opening and closing, especially for emergency shutoffs.\r\n\r\n<!-- \/wp:paragraph -->","parent":0,"count":11,"filter":"raw"}],"taxonomy_info":{"category":[{"value":2210,"label":"Butterfly Valve"}],"post_tag":[{"value":1881,"label":"Butterfly Valve Wikipedia"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Summary of Underground Butterfly 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\/summary-of-underground-butterfly-valve.html\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Summary of Underground Butterfly Valve - ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"The underground butterfly valve: The underground butterfly valve is a direct buried butterfly valve used in underground pipeline. A lower stem is ... Ler mais\" \/>\n<meta property=\"og:url\" content=\"https:\/\/zecovalve.com\/pt\/summary-of-underground-butterfly-valve.html\" \/>\n<meta property=\"og:site_name\" content=\"ZECO Valve\" \/>\n<meta property=\"article:published_time\" content=\"2022-06-27T14:22:12+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-08-08T03:30:35+00:00\" \/>\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\":\"WebPage\",\"@id\":\"https:\/\/zecovalve.com\/summary-of-underground-butterfly-valve.html#webpage\",\"url\":\"https:\/\/zecovalve.com\/summary-of-underground-butterfly-valve.html\",\"name\":\"Summary of Underground Butterfly Valve - ZECO Valve\",\"isPartOf\":{\"@id\":\"https:\/\/zecovalve.com\/#website\"},\"datePublished\":\"2022-06-27T14:22:12+00:00\",\"dateModified\":\"2022-08-08T03:30:35+00:00\",\"author\":{\"@id\":\"https:\/\/zecovalve.com\/#\/schema\/person\/f65555145e0ef282ff87649309aba6a3\"},\"breadcrumb\":{\"@id\":\"https:\/\/zecovalve.com\/summary-of-underground-butterfly-valve.html#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/zecovalve.com\/summary-of-underground-butterfly-valve.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/zecovalve.com\/summary-of-underground-butterfly-valve.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\/summary-of-underground-butterfly-valve.html\",\"url\":\"https:\/\/zecovalve.com\/summary-of-underground-butterfly-valve.html\",\"name\":\"Summary of Underground Butterfly Valve\"}}]},{\"@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\/17402","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=17402"}],"version-history":[{"count":0,"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/posts\/17402\/revisions"}],"wp:attachment":[{"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/media?parent=17402"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/categories?post=17402"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/tags?post=17402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}