{"id":16141,"date":"2022-06-19T14:07:25","date_gmt":"2022-06-19T14:07:25","guid":{"rendered":"https:\/\/zecovalve.com\/?post_type=product&#038;p=16141"},"modified":"2022-09-01T00:42:57","modified_gmt":"2022-09-01T00:42:57","slug":"12-inch-butterfly-valve","status":"publish","type":"product","link":"https:\/\/zecovalve.com\/pt\/produto\/12-inch-butterfly-valve","title":{"rendered":"V\u00e1lvula borboleta 12\u2033"},"content":{"rendered":"<p>V\u00e1lvula borboleta de 12 polegadas significa que o tamanho da v\u00e1lvula \u00e9 de 12 polegadas e em DN \u00e9 DN300.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image alignnone size-medium wp-image-16142\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/\u51f8\u8033\u8776\u9600C95800-2-scaled.jpg\" width=\"303\" height=\"404\" \/><\/figure>\r\n\r\n\r\n<div class=\"gb-button-wrapper gb-button-wrapper-6d8495a3\">\r\n\r\n\r\n<p><a class=\"gb-button gb-button-3d442e11 gb-button-text\" href=\"mailto:commercial@zecovalve.com\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>OBTENHA PRE\u00c7O DA V\u00c1LVULA BORBOLETA DE 12 \u2033<\/strong><\/a><\/p>\r\n<\/div>\r\n\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\" id=\"h-what-is-a-12-butterfly-valve\">O que \u00e9 uma v\u00e1lvula borboleta de 12\u2033?<\/h2>\r\n\r\n\r\n\r\n<p>As v\u00e1lvulas borboleta s\u00e3o uma fam\u00edlia de v\u00e1lvulas de movimento rotacional de um quarto de volta usadas em tubula\u00e7\u00f5es para interromper o fluxo. Costuma-se dizer que v\u00e1lvulas borboleta podem ser usadas para regular o fluxo.<\/p>\r\n\r\n\r\n\r\n<p>A maioria das v\u00e1lvulas borboleta ZECO de 12 polegadas operadas por volante, chave inglesa e al\u00e7as, prestam aten\u00e7\u00e3o \u00e0 velocidade de opera\u00e7\u00e3o, nem muito r\u00e1pida nem muito lenta, e exercem for\u00e7a na posi\u00e7\u00e3o adequada. A posi\u00e7\u00e3o final \u00e9 de vital import\u00e2ncia para o desempenho da v\u00e1lvula. Na posi\u00e7\u00e3o Fechada, a bola dever\u00e1 estar na posi\u00e7\u00e3o correta para assentar. As partes de fechamento da sede da v\u00e1lvula t\u00e3o pr\u00f3ximas da campanha e deixam a sede da v\u00e1lvula, o desempenho da veda\u00e7\u00e3o da v\u00e1lvula depende em parte das pe\u00e7as relativas do fechamento acionadas pela haste da sede da v\u00e1lvula para permanecerem vedadas e da for\u00e7a mec\u00e2nica resultante. Se o papel de um determinado incidente na dire\u00e7\u00e3o do fechamento do fechamento da press\u00e3o para fechar a caixa a partir do assento, e que esse poder \u00e9 essencial. A maior parte do fechamento interno da pe\u00e7a deslizante na sede da v\u00e1lvula n\u00e3o depende de veda\u00e7\u00f5es for\u00e7adas da haste, mas esse tipo de posi\u00e7\u00e3o da v\u00e1lvula para fechar corretamente ou n\u00e3o \u00e9 muito importante. Em alguns casos, quando as pe\u00e7as do fecho se aproximam da posi\u00e7\u00e3o final fechada, a for\u00e7a motriz necess\u00e1ria para fechar a caixa pode ser grandemente aumentada, para atingir a posi\u00e7\u00e3o pretendida foram desligadas as pe\u00e7as de uma compress\u00e3o auxiliar. Casos fechados n\u00e3o sejam acess\u00edveis ou n\u00e3o parados na alf\u00e2ndega ter\u00e3o vazamento no selo e danos. As v\u00e1lvulas borboleta requerem a posi\u00e7\u00e3o correta para garantir a veda\u00e7\u00e3o. Quando o indicador mostrar a posi\u00e7\u00e3o Fechada, o movimento dever\u00e1 ser interrompido.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Como funciona uma v\u00e1lvula borboleta de 12\u2033?<\/h2>\r\n\r\n\r\n\r\n<p>Uma v\u00e1lvula borboleta consiste em um disco de metal que gira em torno da haste e inicia um fechamento herm\u00e9tico na circunfer\u00eancia de sua sede resiliente. A haste pode ser montada no meio ou fixada em deslocamento. H\u00e1 tamb\u00e9m um componente de gaxeta que fornece uma veda\u00e7\u00e3o extra para prote\u00e7\u00e3o caso a sede de borracha seja danificada pelo fogo.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Dimens\u00f5es e peso da v\u00e1lvula borboleta de 12 polegadas<\/h2>\r\n\r\n\r\n\r\n<table border=\"=1\" width=\"800\">\r\n<tbody>\r\n<tr>\r\n<td rowspan=\"2\">Press\u00e3o nominal<\/td>\r\n<td style=\"text-align: center;\" colspan=\"4\">\u00a0Dimens\u00e3o face a face (em mm)<\/td>\r\n<td style=\"text-align: center;\">Peso<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"text-align: center;\">Padr\u00e3o longo RF<\/td>\r\n<td style=\"text-align: center;\">Padr\u00e3o curto de RF<\/td>\r\n<td style=\"text-align: center;\">H\u00f3stia<\/td>\r\n<td style=\"text-align: center;\">ARRASTAR<\/td>\r\n<td style=\"text-align: center;\">kg<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>CLASSE 150<\/td>\r\n<td style=\"text-align: center;\">356<\/td>\r\n<td style=\"text-align: center;\">178<\/td>\r\n<td style=\"text-align: center;\">81<\/td>\r\n<td style=\"text-align: center;\">81<\/td>\r\n<td style=\"text-align: center;\">160<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>CLASSE 300<\/td>\r\n<td style=\"text-align: center;\">502<\/td>\r\n<td style=\"text-align: center;\">270<\/td>\r\n<td style=\"text-align: center;\">92<\/td>\r\n<td style=\"text-align: center;\">92<\/td>\r\n<td style=\"text-align: center;\">230<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>CLASSE 600<\/td>\r\n<td style=\"text-align: center;\">838<\/td>\r\n<td style=\"text-align: center;\">270<\/td>\r\n<td style=\"text-align: center;\">140<\/td>\r\n<td style=\"text-align: center;\">140<\/td>\r\n<td style=\"text-align: center;\">310<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\" id=\"h-features-of-12-inch-butterfly-valve\">Caracter\u00edsticas da v\u00e1lvula borboleta de 12 polegadas:<\/h2>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>A v\u00e1lvula borboleta ZECO de 12 polegadas n\u00e3o possui design de zona morta;<\/li>\r\n<li>A v\u00e1lvula borboleta ZECO de 12 polegadas possui um design de sistema de gaxeta carregado ao vivo;<\/li>\r\n<li>A v\u00e1lvula borboleta ZECO de 12 polegadas possui projeto de estrutura de prote\u00e7\u00e3o contra inc\u00eandio;<\/li>\r\n<li>A v\u00e1lvula borboleta ZECO de 12 polegadas possui design de veda\u00e7\u00e3o de seguran\u00e7a dupla.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\" id=\"h-material-of-12-butterfly-valve\">Material da v\u00e1lvula borboleta de 12 \u2033:<\/h2>\r\n\r\n\r\n\r\n<figure class=\"wp-block-table\">\r\n<table>\r\n<tbody>\r\n<tr>\r\n<td>N\u00e3o<\/td>\r\n<td>Parte<\/td>\r\n<td>Material<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>1<\/td>\r\n<td>Corpo<\/td>\r\n<td>ASTM A216 WCB + 13Cr<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>2<\/td>\r\n<td>Anel de veda\u00e7\u00e3o<\/td>\r\n<td>Grafite + SS304<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>3<\/td>\r\n<td>Flange de reten\u00e7\u00e3o<\/td>\r\n<td>ASTM A105<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>4<\/td>\r\n<td>Pino<\/td>\r\n<td>ASTM A276 410<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5<\/td>\r\n<td>Disco<\/td>\r\n<td>ASTM A216 WCB<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>6<\/td>\r\n<td>Caule<\/td>\r\n<td>ASTM A276 410<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>7<\/td>\r\n<td>Enchimento da haste<\/td>\r\n<td>Grafite<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>8<\/td>\r\n<td>Batimento do tronco<\/td>\r\n<td>SS304 + PTFE<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>9<\/td>\r\n<td>Parafuso<\/td>\r\n<td>ASTM A193 B7<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>10<\/td>\r\n<td>Porca<\/td>\r\n<td>ASTM A194 2H<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>11<\/td>\r\n<td>Jugo<\/td>\r\n<td>ASTM A216 WCB<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>","protected":false},"excerpt":{"rendered":"<p>V\u00e1lvula borboleta de 12 polegadas significa que o tamanho da v\u00e1lvula \u00e9 de 12 polegadas e em DN \u00e9 DN300. O que \u00e9 uma borboleta de 12 \u2033\u2026 <a title=\"V\u00e1lvula borboleta 12\u2033\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/pt\/produto\/12-inch-butterfly-valve\" aria-label=\"Mais em V\u00e1lvula Borboleta 12\u2033\">Ler mais<\/a><\/p>","protected":false},"featured_media":15338,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":""},"product_cat":[2044,2470],"product_tag":[],"class_list":["post-16141","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-butterfly-valve","product_cat-butterfly-valve-by-inch","sales-flash-overlay","woocommerce-text-align-center","woocommerce-image-align-center","do-quantity-buttons"],"featured_image_src_large":["https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/\u51f8\u8033\u8776\u9600C95800-2-768x1024.jpg",768,1024,true],"author_info":[],"comment_info":0,"taxonomy_info":{"product_cat":[{"value":2044,"label":"Butterfly Valve"},{"value":2470,"label":"Butterfly Valve By Inch"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>12&quot; Butterfly Valve - Competitive 12 inch Butterfly Valve Price | 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\/produto\/12-inch-butterfly-valve\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"12&quot; Butterfly Valve - Competitive 12 inch Butterfly Valve Price | ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"Butterflly valve 12 inch means the valve size is 12 inch, and in DN it is DN300. What is a 12&#8243; Butterfly ... Ler mais\" \/>\n<meta property=\"og:url\" content=\"https:\/\/zecovalve.com\/pt\/produto\/12-inch-butterfly-valve\" \/>\n<meta property=\"og:site_name\" content=\"ZECO Valve\" \/>\n<meta property=\"article:modified_time\" content=\"2022-09-01T00:42:57+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/\u51f8\u8033\u8776\u9600C95800-2-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\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\/product\/12-inch-butterfly-valve#primaryimage\",\"inLanguage\":\"pt-PT\",\"url\":\"https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/\\u51f8\\u8033\\u8776\\u9600C95800-2-scaled.jpg\",\"width\":1920,\"height\":2560,\"caption\":\"BUTTERFLY VALVE\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/zecovalve.com\/product\/12-inch-butterfly-valve#webpage\",\"url\":\"https:\/\/zecovalve.com\/product\/12-inch-butterfly-valve\",\"name\":\"12\\\" Butterfly Valve - Competitive 12 inch Butterfly Valve Price | ZECO Valve\",\"isPartOf\":{\"@id\":\"https:\/\/zecovalve.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/zecovalve.com\/product\/12-inch-butterfly-valve#primaryimage\"},\"datePublished\":\"2022-06-19T14:07:25+00:00\",\"dateModified\":\"2022-09-01T00:42:57+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/zecovalve.com\/product\/12-inch-butterfly-valve#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/zecovalve.com\/product\/12-inch-butterfly-valve\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/zecovalve.com\/product\/12-inch-butterfly-valve#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\/product-category\",\"url\":\"https:\/\/zecovalve.com\/product-category\",\"name\":\"Industrial Valve Manufacturer | Water Valve Manufacturer\"}},{\"@type\":\"ListItem\",\"position\":3,\"item\":{\"@type\":\"WebPage\",\"@id\":\"https:\/\/zecovalve.com\/product\/12-inch-butterfly-valve\",\"url\":\"https:\/\/zecovalve.com\/product\/12-inch-butterfly-valve\",\"name\":\"12&#8243; Butterfly Valve\"}}]}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","_links":{"self":[{"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/product\/16141","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/comments?post=16141"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/media\/15338"}],"wp:attachment":[{"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/media?parent=16141"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/product_cat?post=16141"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/product_tag?post=16141"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}