{"id":13351,"date":"2022-01-05T08:31:25","date_gmt":"2022-01-05T08:31:25","guid":{"rendered":"https:\/\/zecovalve.com\/sealant-injection-system-of-ball-valves-zeco-api-approved-valve-supplier.html"},"modified":"2022-09-16T03:17:09","modified_gmt":"2022-09-16T03:17:09","slug":"sealant-injection-system-of-ball-valves-zeco-api-approved-valve-supplier","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/pt\/sealant-injection-system-of-ball-valves-zeco-api-approved-valve-supplier.html","title":{"rendered":"Sistema de inje\u00e7\u00e3o de selante de v\u00e1lvulas esfera"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"h-what-is-valve-sealant\">O que \u00e9 selante de v\u00e1lvula?<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>Forma uma veda\u00e7\u00e3o flex\u00edvel e renov\u00e1vel ao redor da porta da v\u00e1lvula.<\/li><li>Uma parte integrante de cada v\u00e1lvula macho lubrificada.<\/li><li>Resiste ao ataque qu\u00edmico e \u00e0s caracter\u00edsticas de dissolu\u00e7\u00e3o do meio de linha.<\/li><li>Combina \u00f3leos b\u00e1sicos, espessantes e aditivos.<\/li><li><\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Por que usar selantes de v\u00e1lvula?<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Veda\u00e7\u00e3o estanque<\/strong><ul><li>Para garantir uma veda\u00e7\u00e3o absolutamente estanque, a pel\u00edcula do selante funciona para formar uma veda\u00e7\u00e3o entre as superf\u00edcies de veda\u00e7\u00e3o da v\u00e1lvula. A veda\u00e7\u00e3o \u00e9 formada por selante transmitido atrav\u00e9s de um sistema de passagens ao redor da porta da v\u00e1lvula. Com a sele\u00e7\u00e3o adequada do selante para seu servi\u00e7o espec\u00edfico, a veda\u00e7\u00e3o pode ser mantida em uma ampla faixa de temperaturas e press\u00f5es.<\/li><\/ul><\/li><li><strong>Lubrifica\u00e7\u00e3o<\/strong><ul><li>Evita o contato metal-metal dos servi\u00e7os de veda\u00e7\u00e3o da v\u00e1lvula, filmando irregularidades excessivas. N\u00e3o importa qu\u00e3o finamente mo\u00edda seja uma superf\u00edcie met\u00e1lica, o metal \u00e9 uma s\u00e9rie de picos e vales. \u00c0 medida que um metal desliza contra outro, o atrito \u00e9 criado e pode resultar em ades\u00e3o, cisalhamento ou arado. Uma pel\u00edcula protetora de selante sobre a \u00e1rea do rolamento evita o atrito de metal com metal.<\/li><\/ul><\/li><li><strong>Assento Renov\u00e1vel<\/strong><ul><li>N\u00e3o h\u00e1 necessidade de desmontar uma v\u00e1lvula lubrificada ou retir\u00e1-la de servi\u00e7o para substituir sedes levemente danificadas. O selante, como parte estrutural das v\u00e1lvulas lubrificadas, proporciona uma sede flex\u00edvel e renov\u00e1vel, eliminando a necessidade de contato de ajuste for\u00e7ado para efetuar uma veda\u00e7\u00e3o. Para este prop\u00f3sito, o selante n\u00e3o s\u00f3 deve ter plasticidade adequada, mas tamb\u00e9m resist\u00eancia a fluidos de linha, como solventes e produtos qu\u00edmicos. O selante forma uma veda\u00e7\u00e3o entre as superf\u00edcies de veda\u00e7\u00e3o da v\u00e1lvula, mesmo sob press\u00e3o.<\/li><\/ul><\/li><li><strong>Plug Jacking<\/strong><ul><li>O princ\u00edpio operacional fundamental do projeto tradicional de v\u00e1lvula macho lubrificada reside na aplica\u00e7\u00e3o da Lei de Pascal. A lei estabelece que uma press\u00e3o unit\u00e1ria aplicada ao l\u00edquido contido em um recipiente selado \u00e9 transmitida a todas as partes do l\u00edquido com for\u00e7a inalterada, multiplicando assim a for\u00e7a muitas vezes, dependendo da \u00e1rea do interior do recipiente. O vedante, sob press\u00e3o desenvolvida pela inje\u00e7\u00e3o do vedante, fornece os meios hidr\u00e1ulicos para levantar o tamp\u00e3o da sua sede c\u00f3nica quando e se essa for\u00e7a for necess\u00e1ria para libertar o tamp\u00e3o.<\/li><\/ul><\/li><li><strong>Resist\u00eancia \u00e0 corros\u00e3o<\/strong><ul><li>Ajuda a prevenir a corros\u00e3o das partes internas da v\u00e1lvula.<\/li><\/ul><\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Encaixe de inje\u00e7\u00e3o de selante<\/h2>\n\n\n\n<p>A conex\u00e3o de inje\u00e7\u00e3o de selante \u00e9 uma de nossas conex\u00f5es de v\u00e1lvula usadas na alimenta\u00e7\u00e3o de lubrificantes ou graxa em pe\u00e7as de v\u00e1lvulas para reparo ou manuten\u00e7\u00e3o. Eles s\u00e3o projetados principalmente para fornecer inje\u00e7\u00e3o peri\u00f3dica de lubrificante ou selantes nas v\u00e1lvulas da tubula\u00e7\u00e3o. Os materiais que produzimos incluem a\u00e7o inoxid\u00e1vel 316, a\u00e7o carbono 4140 zincado e ligas. No segmento de \u00d3leo e G\u00e1s, a maioria das v\u00e1lvulas esfera possui duas conex\u00f5es de inje\u00e7\u00e3o de selante, geralmente uma localizada na \u00e1rea da haste e outra na \u00e1rea da sede. Esta \u00e9 uma de nossas principais aplica\u00e7\u00f5es que se enquadra na classe de press\u00e3o API de 10.000 psi.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><mark style=\"background-color:var(--base)\" class=\"has-inline-color has-contrast-2-color\"><a href=\"https:\/\/zecovalve.com\/pt\/categoria-do-produto\/ball-valve\/\">V\u00e1lvula de esfera<\/a><\/mark><\/strong> Selantes<\/h2>\n\n\n\n<p><span style=\"font-size: 16px;\">Acess\u00f3rios de inje\u00e7\u00e3o de selante de\u00a0<strong>v\u00e1lvula de esfera<\/strong> s\u00e3o instalados na \u00e1rea da haste e da sede. Eles podem atuar como veda\u00e7\u00e3o tempor\u00e1ria.<br>\u00a0<br>Quando a veda\u00e7\u00e3o macia \u00e9 danificada e ocorre vazamento devido a acidentes de inc\u00eandio, a graxa ou selante pode ser injetada atrav\u00e9s da conex\u00e3o de inje\u00e7\u00e3o de selante ou lubrificante. O selante injetado funciona como uma veda\u00e7\u00e3o tempor\u00e1ria para evitar maiores vazamentos.<br>\u00a0<br>Mas deve-se ter em mente que o sistema de inje\u00e7\u00e3o do selante \u00e9 apenas para uso emergencial. A a\u00e7\u00e3o de injetar graxa atrav\u00e9s das conex\u00f5es de inje\u00e7\u00e3o de selante aumenta os riscos de danos adicionais \u00e0 sede da v\u00e1lvula esf\u00e9rica, atraindo mais graxa e detritos.<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/01\/20220105083124-61d5575cad14b.jpg\" alt=\"\"\/><\/figure>\n<\/div>\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\/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\/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>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/history-of-automatic-control-valve-zeco-valve-industrial-valve-manufacturer.html\/\">O que s\u00e3o v\u00e1lvulas de controlo autom\u00e1ticas?<\/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\/what-is-a-diaphragm-valve-zeco-api-approved-valve-supplier.html\/\">O que \u00e9 uma v\u00e1lvula de diafragma? \u2013 Zeco |Fornecedor de v\u00e1lvula aprovado pela API<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/pt\/fire-safe-test-api-6fa-and-api-607-zeco-api-approved-valve-supplier.html\/\">Teste de seguran\u00e7a contra inc\u00eandio API 6FA e API 607 \u2013 Zeco |Fornecedor de v\u00e1lvula aprovado pela API<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/pt\/what-is-a-plunger-valve-zeco-api-approved-valve-supplier.html\/\">O que \u00e9 uma v\u00e1lvula de \u00eambolo? \u2013 Zeco |Fornecedor de v\u00e1lvula aprovado pela API<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/pt\/t-port-l-port-three-way-ball-valves-zeco-api-approved-valve-supplier.html\/\">V\u00e1lvulas esfera de tr\u00eas vias com porta T e porta L - Zeco | Fornecedor de v\u00e1lvulas aprovadas pela API<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/pt\/what-is-the-relief-valve-pressure-relief-valve-zeco-api-approved-valve-supplier.html\/\">O que \u00e9 a V\u00e1lvula de Al\u00edvio (V\u00e1lvula de Al\u00edvio de Press\u00e3o)? \u2013 Zeco |Fornecedor de v\u00e1lvula aprovado pela API<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/pt\/what-is-a-plug-valve-zeco-api-approved-valve-supplier.html\/\">O que \u00e9 uma v\u00e1lvula macho? \u2013 Zeco |Fornecedor de v\u00e1lvula aprovado pela API<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/pt\/fire-safe-design-for-ball-valves-zeco-api-approved-valve-supplier.html\/\">Projeto \u00e0 prova de fogo para v\u00e1lvulas de esfera - Zeco | Fornecedor de v\u00e1lvulas aprovadas pela API<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/pt\/classification-of-ball-valves-zeco-api-approved-valve-supplier.html\/\">Classifica\u00e7\u00e3o de v\u00e1lvulas de esfera - Zeco | Fornecedor de v\u00e1lvulas aprovadas pela API<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/pt\/the-anti-static-device-of-ball-valves-zeco-api-approved-valve-supplier.html\/\">O dispositivo antiest\u00e1tico de v\u00e1lvulas de esfera - Zeco | Fornecedor de v\u00e1lvulas aprovado pela API<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/pt\/a-brief-introduction-of-ball-valve-zeco-api-approved-valve-supplier.html\/\">Uma breve introdu\u00e7\u00e3o \u00e0 v\u00e1lvula esf\u00e9rica - Zeco | Fornecedor de v\u00e1lvula aprovado pela API<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>O que \u00e9 selante de v\u00e1lvula? Forma uma veda\u00e7\u00e3o flex\u00edvel e renov\u00e1vel ao redor da porta da v\u00e1lvula. Uma parte integrante de cada v\u00e1lvula macho lubrificada. Resiste\u2026 <a title=\"Sistema de inje\u00e7\u00e3o de selante de v\u00e1lvulas esfera\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/pt\/sealant-injection-system-of-ball-valves-zeco-api-approved-valve-supplier.html\" aria-label=\"Mais em Sistema de Inje\u00e7\u00e3o de Selante de V\u00e1lvulas Esfera\">Ler mais<\/a><\/p>","protected":false},"author":2,"featured_media":13350,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":"","footnotes":""},"categories":[1],"tags":[3130,3131,3129,3893],"class_list":["post-13351","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-ball-valve-sealants","tag-sealant-injection","tag-valve-sealant","tag-valve-sealant-injection","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"featured_image_src_large":["https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/01\/20220105083124-61d5575cad14b.jpg",453,345,false],"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":3130,"name":"Ball Valve Sealants","slug":"ball-valve-sealants","term_group":0,"term_taxonomy_id":3130,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3131,"name":"Sealant Injection","slug":"sealant-injection","term_group":0,"term_taxonomy_id":3131,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3129,"name":"Valve Sealant","slug":"valve-sealant","term_group":0,"term_taxonomy_id":3129,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3893,"name":"valve sealant injection","slug":"valve-sealant-injection","term_group":0,"term_taxonomy_id":3893,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"}],"taxonomy_info":{"category":[{"value":1,"label":"Uncategorized"}],"post_tag":[{"value":3130,"label":"Ball Valve Sealants"},{"value":3131,"label":"Sealant Injection"},{"value":3129,"label":"Valve Sealant"},{"value":3893,"label":"valve sealant injection"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Valve Sealant Injection - Ball Valve Sealant | 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\/sealant-injection-system-of-ball-valves-zeco-api-approved-valve-supplier.html\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Valve Sealant Injection - Ball Valve Sealant | ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"What is Valve Sealant? 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