{"id":3676,"date":"2024-07-29T12:40:08","date_gmt":"2024-07-29T12:40:08","guid":{"rendered":"https:\/\/sinovalveco.com\/?p=3676"},"modified":"2024-07-31T16:42:52","modified_gmt":"2024-07-31T16:42:52","slug":"forged-steel-gate-valve-application-and-troubleshooting","status":"publish","type":"post","link":"https:\/\/ntgdvalve.com\/pt\/forged-steel-gate-valve-application-and-troubleshooting\/","title":{"rendered":"Aplica\u00e7\u00e3o e solu\u00e7\u00e3o de problemas da v\u00e1lvula de gaveta de a\u00e7o forjado"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u00cdndice<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Alternar tabela de conte\u00fado\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Alternar<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #0a0a0a;color:#0a0a0a\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #0a0a0a;color:#0a0a0a\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/ntgdvalve.com\/pt\/forged-steel-gate-valve-application-and-troubleshooting\/#Applications_of_forged_steel_gate_valves\" >Aplica\u00e7\u00f5es das v\u00e1lvulas de gaveta de a\u00e7o forjado\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/ntgdvalve.com\/pt\/forged-steel-gate-valve-application-and-troubleshooting\/#Advantages_of_forged_steel_gate_valves\" >Vantagens das v\u00e1lvulas de gaveta de a\u00e7o forjado\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/ntgdvalve.com\/pt\/forged-steel-gate-valve-application-and-troubleshooting\/#Disadvantages_of_forged_steel_gate_valves\" >Desvantagens das v\u00e1lvulas de gaveta de a\u00e7o forjado\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/ntgdvalve.com\/pt\/forged-steel-gate-valve-application-and-troubleshooting\/#Troubleshooting_forged_steel_gate_valves\" >Solu\u00e7\u00e3o de problemas em v\u00e1lvulas de gaveta de a\u00e7o forjado\u00a0<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/ntgdvalve.com\/pt\/forged-steel-gate-valve-application-and-troubleshooting\/#The_valve_is_hard_to_operate\" >A v\u00e1lvula \u00e9 dif\u00edcil de operar\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/ntgdvalve.com\/pt\/forged-steel-gate-valve-application-and-troubleshooting\/#Fluid_leakage_between_the_body_and_the_pipe\" >Vazamento de fluido entre o corpo e o tubo\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/ntgdvalve.com\/pt\/forged-steel-gate-valve-application-and-troubleshooting\/#Leakage_between_body_and_bonnet\" >Vazamento entre a carroceria e o cap\u00f4\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/ntgdvalve.com\/pt\/forged-steel-gate-valve-application-and-troubleshooting\/#Leakage_through_the_valve_stem\" >Vazamento atrav\u00e9s da haste da v\u00e1lvula\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/ntgdvalve.com\/pt\/forged-steel-gate-valve-application-and-troubleshooting\/#The_valve_does_not_close_or_open_completely\" >A v\u00e1lvula n\u00e3o fecha ou abre completamente\u00a0<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Applications_of_forged_steel_gate_valves\"><\/span><span style=\"font-size: 14pt; color: #0000ff;\"><strong>Aplica\u00e7\u00f5es das v\u00e1lvulas de gaveta de a\u00e7o forjado\u00a0<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>As v\u00e1lvulas de gaveta de a\u00e7o forjado s\u00e3o usadas em diferentes setores para v\u00e1rias aplica\u00e7\u00f5es, como:<\/p>\n<ul>\n<li>Processamento qu\u00edmico.<\/li>\n<li>Abastecimento de \u00e1gua municipal.<\/li>\n<li>Usinas de energia a vapor.<\/li>\n<li>Transporte de petr\u00f3leo bruto e g\u00e1s natural l\u00edquido.<\/li>\n<li>Navios para o circuito de vapor.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Advantages_of_forged_steel_gate_valves\"><\/span><span style=\"font-size: 14pt; color: #0000ff;\"><strong>Vantagens das v\u00e1lvulas de gaveta de a\u00e7o forjado\u00a0<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>Essas v\u00e1lvulas s\u00e3o bidirecionais. Esse recurso permite que o fluido passe pela v\u00e1lvula em ambas as dire\u00e7\u00f5es sem causar mau funcionamento.<\/li>\n<li>As v\u00e1lvulas de gaveta de a\u00e7o forjado t\u00eam baixas quedas de press\u00e3o quando totalmente abertas.<\/li>\n<li>Essas v\u00e1lvulas s\u00e3o f\u00e1ceis de instalar, limpar e reparar. A remo\u00e7\u00e3o do cap\u00f4 (tampa superior) facilita o acesso \u00e0s partes internas da v\u00e1lvula para limpeza e restaura\u00e7\u00e3o eficazes.<\/li>\n<li>Essas v\u00e1lvulas t\u00eam poucas pe\u00e7as m\u00f3veis, o que torna o reparo e a manuten\u00e7\u00e3o mais baratos.<\/li>\n<li>Eles s\u00e3o vers\u00e1teis em seu uso. Isso ocorre porque podem ser usados em diferentes aplica\u00e7\u00f5es, desde fluidos quentes at\u00e9 frios.<\/li>\n<li>Essas v\u00e1lvulas est\u00e3o dispon\u00edveis em v\u00e1rios tamanhos para altas press\u00f5es e vaz\u00f5es.<\/li>\n<li>Eles s\u00e3o altamente confi\u00e1veis.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Disadvantages_of_forged_steel_gate_valves\"><\/span><span style=\"font-size: 14pt; color: #0000ff;\"><strong>Desvantagens das v\u00e1lvulas de gaveta de a\u00e7o forjado\u00a0<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>Eles n\u00e3o s\u00e3o confi\u00e1veis para estrangular o fluxo de fluido.<\/li>\n<li>Essas v\u00e1lvulas ocupam um amplo espa\u00e7o de instala\u00e7\u00e3o.<\/li>\n<li>Sua opera\u00e7\u00e3o \u00e9 lenta.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Troubleshooting_forged_steel_gate_valves\"><\/span><span style=\"font-size: 14pt; color: #0000ff;\"><strong>Solu\u00e7\u00e3o de problemas em v\u00e1lvulas de gaveta de a\u00e7o forjado\u00a0<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"The_valve_is_hard_to_operate\"><\/span><strong><em>A v\u00e1lvula \u00e9 dif\u00edcil de operar\u00a0<\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Materiais estranhos presos entre o flange do gargalo e a haste. Desmonte a v\u00e1lvula de acordo com as diretrizes do fabricante da v\u00e1lvula de gaveta de a\u00e7o forjado e remova os materiais estranhos.<\/li>\n<li>O parafuso do gargalo est\u00e1 muito apertado. Solte o parafuso do gargalo.<\/li>\n<li>Flange do prensa-cabos desalinhado. Realinhe perfeitamente o flange do prensa-cabos.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Fluid_leakage_between_the_body_and_the_pipe\"><\/span><strong><em>Vazamento de fluido entre o corpo e o tubo\u00a0<\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Parafusos soltos. Aperte os parafusos do flange do tubo da v\u00e1lvula.<\/li>\n<li>Junta desgastada. Substitua a junta.<\/li>\n<li>Excesso de press\u00e3o do fluido. Use uma v\u00e1lvula de classifica\u00e7\u00e3o mais alta ou reduza a press\u00e3o da tubula\u00e7\u00e3o para o n\u00edvel recomendado pelo fabricante da v\u00e1lvula de gaveta de a\u00e7o forjado.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Leakage_between_body_and_bonnet\"><\/span><strong><em>Vazamento entre a carroceria e o cap\u00f4\u00a0<\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Parafusos soltos. Aperte os parafusos.<\/li>\n<li>Junta danificada ou desgastada. Substitua a gaxeta.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Leakage_through_the_valve_stem\"><\/span><strong><em>Vazamento atrav\u00e9s da haste da v\u00e1lvula\u00a0<\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Embalagem danificada ou desgastada. Substitua a embalagem.<\/li>\n<li>Haste danificada. Substitua a haste.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"The_valve_does_not_close_or_open_completely\"><\/span><strong><em>A v\u00e1lvula n\u00e3o fecha ou abre completamente\u00a0<\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Materiais estranhos presos na v\u00e1lvula. Abra a v\u00e1lvula e remova todos os materiais estranhos.<\/li>\n<li>Assentos de v\u00e1lvula desgastados ou danificados. Substitua as sedes.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Applications of forged steel gate valves\u00a0 Forged steel gate valves are used in different industries for various applications, such as: [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3677,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_eb_attr":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[45],"tags":[],"class_list":["post-3676","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/ntgdvalve.com\/pt\/wp-json\/wp\/v2\/posts\/3676","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ntgdvalve.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ntgdvalve.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ntgdvalve.com\/pt\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ntgdvalve.com\/pt\/wp-json\/wp\/v2\/comments?post=3676"}],"version-history":[{"count":0,"href":"https:\/\/ntgdvalve.com\/pt\/wp-json\/wp\/v2\/posts\/3676\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ntgdvalve.com\/pt\/wp-json\/wp\/v2\/media\/3677"}],"wp:attachment":[{"href":"https:\/\/ntgdvalve.com\/pt\/wp-json\/wp\/v2\/media?parent=3676"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ntgdvalve.com\/pt\/wp-json\/wp\/v2\/categories?post=3676"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ntgdvalve.com\/pt\/wp-json\/wp\/v2\/tags?post=3676"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}