{"id":16720,"date":"2026-07-29T00:44:13","date_gmt":"2026-07-29T00:44:13","guid":{"rendered":"https:\/\/primebrjuntas.com.br\/site\/?post_type=product&#038;p=16720"},"modified":"2026-07-30T23:27:29","modified_gmt":"2026-07-30T23:27:29","slug":"aneis-rtj-vedacao-metal-com-metal-para-servicos-criticos","status":"publish","type":"product","link":"https:\/\/primebrjuntas.com.br\/site\/produto\/aneis-rtj-vedacao-metal-com-metal-para-servicos-criticos\/","title":{"rendered":"An\u00e9is RTJ \u2013 Veda\u00e7\u00e3o Metal-com-Metal para Servi\u00e7os Cr\u00edticos"},"content":{"rendered":"<div style=\"font-size: 12pt; font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; color: #000000; direction: ltr; margin: 24px 0px 12px;\"><span style=\"font-weight: 600;\">An\u00e9is RTJ \u2013 Veda\u00e7\u00e3o Metal-com-Metal para Servi\u00e7os Cr\u00edticos<\/span><\/div>\n<div style=\"font-size: 12pt; font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; color: #000000; direction: ltr; margin: 12px 0px 16px;\">Os An\u00e9is RTJ (Ring Type Joint) representam o padr\u00e3o ouro em confiabilidade quando o assunto \u00e9 a veda\u00e7\u00e3o de fluidos e gases sob condi\u00e7\u00f5es extremas. Desenvolvidos para atuar onde juntas convencionais falhariam, essas juntas met\u00e1licas maci\u00e7as s\u00e3o usinadas com toler\u00e2ncias milim\u00e9tricas para garantir um acoplamento perfeito e uma veda\u00e7\u00e3o puramente <span style=\"font-weight: bold;\">metal-com-metal<\/span> de alt\u00edssima seguran\u00e7a.<\/div>\n<div style=\"font-size: 12pt; font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; color: #000000; direction: ltr; margin: 12px 0px 16px;\">Eles s\u00e3o amplamente utilizados em cabe\u00e7as de po\u00e7o, \u00e1rvores de natal de produ\u00e7\u00e3o, vasos de press\u00e3o, refinarias e linhas de alta press\u00e3o nas ind\u00fastrias petroqu\u00edmica, qu\u00edmica, naval e de explora\u00e7\u00e3o de \u00d3leo e G\u00e1s (<i>Onshore<\/i> e <i>Offshore<\/i>). [<a id=\"OWA68247619-32fa-f709-24e2-79835cf83611\" class=\"x_OWAAutoLink\" href=\"https:\/\/www.sotequi.com.br\/blog\/anel-de-vedacao\/anel-rtj-o-segredo-para-garantir-uma-vedacao-eficaz\/\" data-auth=\"NotApplicable\">1<\/a>]<\/div>\n<hr \/>\n<div style=\"font-size: 12pt; font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; color: #000000; direction: ltr; margin: 24px 0px 12px;\"><span style=\"font-weight: 600;\">\ud83d\ude80 O Mecanismo da Veda\u00e7\u00e3o Metal-com-Metal<\/span><\/div>\n<div style=\"font-size: 12pt; font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; color: #000000; direction: ltr; margin: 12px 0px 16px;\">A m\u00e1gica da veda\u00e7\u00e3o RTJ acontece atrav\u00e9s da <span style=\"font-weight: bold;\">deforma\u00e7\u00e3o pl\u00e1stica localizada<\/span>. Quando os parafusos do flange s\u00e3o torqueados, o anel met\u00e1lico (que possui uma dureza controlada em f\u00e1brica para ser mais macio que o flange) \u00e9 for\u00e7ado contra as paredes angulares do canal trapezoidal.<\/div>\n<div style=\"font-size: 12pt; font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; color: #000000; direction: ltr; margin: 12px 0px 16px;\">Essa compress\u00e3o mec\u00e2nica faz com que o metal do anel escoe e preencha todas as imperfei\u00e7\u00f5es microsc\u00f3picas do canal, criando uma barreira s\u00f3lida, permanente e 100% estanque contra vazamentos.<\/div>\n<hr \/>\n<div style=\"font-size: 12pt; font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; color: #000000; direction: ltr; margin: 24px 0px 12px;\"><span style=\"font-weight: 600;\">\u2699\ufe0f Principais Modelos e Perfis de Alta Performance<\/span><\/div>\n<div style=\"font-size: 12pt; font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; color: #000000; direction: ltr; margin: 12px 0px 16px;\">Atendemos aos rigorosos padr\u00f5es das normas ASME B16.20 e API 6A, fornecendo os perfis ideais para cada n\u00edvel de criticidade: [<a id=\"OWA32e630d1-184b-d4a4-6020-eca4a97ca78b\" class=\"x_OWAAutoLink\" href=\"https:\/\/www.sotequi.com.br\/blog\/anel-de-vedacao\/anel-rtj-o-segredo-para-garantir-uma-vedacao-eficaz\/\" data-auth=\"NotApplicable\">1<\/a>]<\/div>\n<ul data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\" data-processed=\"true\" data-complete=\"true\" data-hveid=\"CAAIDRAA\" data-ved=\"2ahUKEwiyg_aEwfiVAxXqIbkGHYMVIXMQ-7AUegYIAAgNEAA\" data-sfc-root=\"ep\">\n<li style=\"font-size: 12pt; font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; color: #000000; direction: ltr; margin: 0px 0px 12px;\"><span role=\"presentation\">Perfil Oval (Estilo R):<\/span> O design pioneiro e mais vers\u00e1til. Suas superf\u00edcies de contato arredondadas permitem a instala\u00e7\u00e3o tanto em flanges com fundo de canal <span role=\"presentation\">arredondado<\/span> quanto <span role=\"presentation\">plano<\/span>.<\/li>\n<li style=\"font-size: 12pt; font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; color: #000000; direction: ltr; margin: 0px 0px 12px;\"><span role=\"presentation\">Perfil Octogonal (Estilo R):<\/span> Possui faces retas angulares usinadas a 23\u00b0. Gera uma \u00e1rea de contato plana que garante uma <span role=\"presentation\">efici\u00eancia de veda\u00e7\u00e3o superior<\/span> e suporta torques mais elevados, exigindo flanges com fundo de canal obrigatoriamente <span style=\"font-weight: bold;\" role=\"presentation\">plano<\/span>.<\/li>\n<li style=\"font-size: 12pt; font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; color: #000000; direction: ltr; margin: 0px 0px 12px;\"><span role=\"presentation\">Estilo RX (Alta Press\u00e3o Din\u00e2mica):<\/span> Uma evolu\u00e7\u00e3o do perfil octogonal, projetado para press\u00f5es de at\u00e9 5.000 psi. Possui uma geometria auto-energiz\u00e1vel: a pr\u00f3pria press\u00e3o interna do fluido empurra as paredes externas do anel contra o flange, aumentando a for\u00e7a de veda\u00e7\u00e3o. [<a id=\"OWA59afcc92-aa8f-e141-b94b-bd91df45fd8d\" class=\"x_OWAAutoLink\" href=\"https:\/\/www.longanflange.com\/pt\/blog\/what-is-rtj-flange\/\" data-auth=\"NotApplicable\">1<\/a>]<\/li>\n<li style=\"font-size: 12pt; font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; color: #000000; direction: ltr; margin: 0px 0px 12px;\"><span role=\"presentation\">Estilo BX (Alt\u00edssima Press\u00e3o &#8211; API 6A):<\/span> Desenvolvido exclusivamente para flanges do padr\u00e3o API 6A em sistemas de at\u00e9 <span role=\"presentation\">20.000 psi<\/span>. Possui um canal de passagem interna que equaliza a press\u00e3o nas frestas e evita o aprisionamento de ar durante a montagem. [<a id=\"OWA57f18c2c-f22e-c65e-8251-ead1444444a2\" class=\"x_OWAAutoLink\" href=\"https:\/\/carrara.it\/pt\/prodotti\/juntas-metalicas\/junta-de-anel-metalica-rtj\" data-auth=\"NotApplicable\">1<\/a>, <a id=\"OWA22f4f348-dbab-9c5a-20f2-91e975837d57\" class=\"x_OWAAutoLink\" href=\"https:\/\/pt.jst-seals.com\/blog\/what-are-the-different-types-of-rtj-gaskets_b167\" data-auth=\"NotApplicable\">2<\/a>]<\/li>\n<\/ul>\n<hr \/>\n<div style=\"font-size: 12pt; font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; color: #000000; direction: ltr; margin: 24px 0px 12px;\"><span style=\"font-weight: 600;\">\ud83d\udd2c Sele\u00e7\u00e3o de Materiais e Controle de Dureza<\/span><\/div>\n<div style=\"font-size: 12pt; font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; color: #000000; direction: ltr; margin: 12px 0px 16px;\">Para proteger a integridade dos seus flanges e garantir que a junta se amolde corretamente, nossos an\u00e9is possuem controle rigoroso de metalurgia:<\/div>\n<ul data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\" data-processed=\"true\" data-complete=\"true\" data-hveid=\"CAAIEBAA\" data-ved=\"2ahUKEwiyg_aEwfiVAxXqIbkGHYMVIXMQ-7AUegYIAAgQEAA\" data-sfc-root=\"ep\">\n<li style=\"font-size: 12pt; font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; color: #000000; direction: ltr; margin: 0px 0px 12px;\"><span role=\"presentation\">A\u00e7o Carbono \/ Soft Iron (Grava\u00e7\u00e3o: D \/ S):<\/span> Maleabilidade ideal e excelente custo-benef\u00edcio para linhas de vapor, hidrocarbonetos e \u00f3leos gerais. Dureza m\u00e1xima de <span style=\"font-weight: bold;\" role=\"presentation\">90 a 120 HB<\/span>.<\/li>\n<li style=\"font-size: 12pt; font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; color: #000000; direction: ltr; margin: 0px 0px 12px;\"><span role=\"presentation\">A\u00e7o Inox 304 (Grava\u00e7\u00e3o: S 304):<\/span> Resist\u00eancia \u00e0 corros\u00e3o moderada, ideal para ind\u00fastrias de processos gerais e alimentos. Dureza m\u00e1xima de <span style=\"font-weight: bold;\" role=\"presentation\">160 HB<\/span>.<\/li>\n<li style=\"font-size: 12pt; font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; color: #000000; direction: ltr; margin: 0px 0px 12px;\"><span role=\"presentation\">A\u00e7o Inox 316 (Grava\u00e7\u00e3o: S 316):<\/span> Com molibd\u00eanio na f\u00f3rmula, oferece m\u00e1xima prote\u00e7\u00e3o contra corros\u00e3o por pites em ambientes cloridricos ou mar\u00edtimos. Dureza m\u00e1xima de <span role=\"presentation\">160 HB<\/span>.<\/li>\n<li style=\"font-size: 12pt; font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; color: #000000; direction: ltr; margin: 0px 0px 12px;\"><span role=\"presentation\">A\u00e7o Inox 347 (Grava\u00e7\u00e3o: S 347):<\/span> Estabilizado com Col\u00fambio para resistir \u00e0 corros\u00e3o intergranular em linhas de calor cont\u00ednuo de at\u00e9 870\u00b0C. Dureza m\u00e1xima de <span style=\"font-weight: bold;\" role=\"presentation\">160 HB<\/span>.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>S\u00e3o an\u00e9is met\u00e1licos de alta precis\u00e3o, fabricados em ligas como a\u00e7o carbono, a\u00e7o inoxid\u00e1vel 304\/316\/347 ou outras ligas especiais, com formatos octogonal ou oval, usinados com rigor dimensional para encaixe perfeito nas ranhuras de flanges tipo RTJ.<\/p>\n","protected":false},"featured_media":16709,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[82,140],"product_tag":[76,143,141,142],"class_list":["post-16720","product","type-product","status-publish","has-post-thumbnail","product_cat-aneis-de-vedacao-2","product_cat-aneis-rtj","product_tag-aneis-de-vedacao","product_tag-aneis-metalicos","product_tag-aneis-rtj","product_tag-ring-type-joint","first","onbackorder","virtual","product-type-simple"],"_links":{"self":[{"href":"https:\/\/primebrjuntas.com.br\/site\/wp-json\/wp\/v2\/product\/16720","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/primebrjuntas.com.br\/site\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/primebrjuntas.com.br\/site\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/primebrjuntas.com.br\/site\/wp-json\/wp\/v2\/comments?post=16720"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/primebrjuntas.com.br\/site\/wp-json\/wp\/v2\/media\/16709"}],"wp:attachment":[{"href":"https:\/\/primebrjuntas.com.br\/site\/wp-json\/wp\/v2\/media?parent=16720"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/primebrjuntas.com.br\/site\/wp-json\/wp\/v2\/product_brand?post=16720"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/primebrjuntas.com.br\/site\/wp-json\/wp\/v2\/product_cat?post=16720"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/primebrjuntas.com.br\/site\/wp-json\/wp\/v2\/product_tag?post=16720"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}