{"id":6081,"date":"2025-11-27T12:31:28","date_gmt":"2025-11-27T04:31:28","guid":{"rendered":"https:\/\/www.onerovalve.com\/?p=6081"},"modified":"2026-04-01T14:52:13","modified_gmt":"2026-04-01T06:52:13","slug":"ypes-of-valves-for-steam-applications","status":"publish","type":"post","link":"https:\/\/www.onerovalve.com\/pt\/blog\/ypes-of-valves-for-steam-applications\/","title":{"rendered":"Tipos de v\u00e1lvulas para aplica\u00e7\u00f5es de vapor"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/www.onerovalve.com\/wp-content\/uploads\/2025\/12\/image-1764612657700-73.webp\" alt=\"\" class=\"wp-image-6083\" style=\"width:370px;height:auto\" srcset=\"https:\/\/www.onerovalve.com\/wp-content\/uploads\/2025\/12\/image-1764612657700-73.webp 1200w, https:\/\/www.onerovalve.com\/wp-content\/uploads\/2025\/12\/image-1764612657700-73-500x333.webp 500w, https:\/\/www.onerovalve.com\/wp-content\/uploads\/2025\/12\/image-1764612657700-73-300x200.webp 300w, https:\/\/www.onerovalve.com\/wp-content\/uploads\/2025\/12\/image-1764612657700-73-768x512.webp 768w, https:\/\/www.onerovalve.com\/wp-content\/uploads\/2025\/12\/image-1764612657700-73-18x12.webp 18w, https:\/\/www.onerovalve.com\/wp-content\/uploads\/2025\/12\/image-1764612657700-73-113x75.webp 113w, https:\/\/www.onerovalve.com\/wp-content\/uploads\/2025\/12\/image-1764612657700-73-480x320.webp 480w, https:\/\/www.onerovalve.com\/wp-content\/uploads\/2025\/12\/image-1764612657700-73-800x533.webp 800w\" sizes=\"auto, (max-width:767px) 480px, (max-width:1200px) 100vw, 1200px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">As v\u00e1lvulas para vapor s\u00e3o essenciais para o controle de press\u00e3o, vaz\u00e3o e temperatura em sistemas industriais e de energia.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sem v\u00e1lvulas de vapor adequadas, os processos em <strong><a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.onerovalve.com\/pt\/blog\/ball-valves-for-power-plants-guide\/\">usinas de energia<\/a><\/strong>As refinarias e instala\u00e7\u00f5es de produ\u00e7\u00e3o seriam ineficientes e inseguras.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Compreender as diferentes v\u00e1lvulas de aplica\u00e7\u00e3o de vapor garante desempenho ideal, seguran\u00e7a e longevidade em sistemas de alta temperatura.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Este artigo explica os principais tipos de v\u00e1lvulas industriais para vapor, suas aplica\u00e7\u00f5es e os fatores a serem considerados na sele\u00e7\u00e3o de v\u00e1lvulas de controle de fluxo de vapor.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Por que as v\u00e1lvulas de vapor s\u00e3o essenciais<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Em qualquer sistema que utilize vapor de alta press\u00e3o, as v\u00e1lvulas adequadas para vapor previnem a sobrepress\u00e3o, mant\u00eam a consist\u00eancia do fluxo e permitem desligamentos seguros.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O vapor n\u00e3o \u00e9 apenas quente, mas tamb\u00e9m altamente pressurizado, portanto, escolher a v\u00e1lvula correta \u00e9 fundamental tanto para a efici\u00eancia operacional quanto para a seguran\u00e7a dos trabalhadores.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As principais fun\u00e7\u00f5es das v\u00e1lvulas de aplica\u00e7\u00e3o de vapor incluem:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Controle do fluxo de vapor para turbinas, trocadores de calor ou redes de tubula\u00e7\u00e3o.<\/li>\n\n\n\n<li>Isolamento de se\u00e7\u00f5es do sistema para manuten\u00e7\u00e3o.<\/li>\n\n\n\n<li>Regula\u00e7\u00e3o de press\u00e3o e temperatura para controle de processos<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Tipos comuns de v\u00e1lvulas de vapor industriais<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Diversos tipos de v\u00e1lvulas de vapor industriais s\u00e3o comumente empregados, dependendo da necessidade espec\u00edfica de regula\u00e7\u00e3o de fluxo, isolamento ou seguran\u00e7a:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. V\u00e1lvulas de Gaveta<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">As v\u00e1lvulas de gaveta s\u00e3o usadas principalmente para fins de isolamento. Em v\u00e1lvulas de controle de fluxo de vapor, elas proporcionam fluxo pleno com perda de press\u00e3o m\u00ednima.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S\u00e3o mais adequados para oleodutos que permanecem totalmente abertos ou fechados por longos per\u00edodos. Ao comparar <strong><a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.onerovalve.com\/pt\/blog\/comparison\/gate-valve-vs-ball-valve-9-key-differences\/\">V\u00e1lvula de gaveta vs v\u00e1lvula de esfera<\/a><\/strong>As v\u00e1lvulas de gaveta costumam ser mais lentas para operar, o que pode ser uma desvantagem em paradas de emerg\u00eancia.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. V\u00e1lvulas Globo<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">As v\u00e1lvulas globo s\u00e3o ideais para regular o fluxo e controlar a press\u00e3o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Seu design permite uma regula\u00e7\u00e3o precisa da vaz\u00e3o, tornando-as uma excelente op\u00e7\u00e3o para v\u00e1lvulas de vapor em gera\u00e7\u00e3o de energia, ind\u00fastrias qu\u00edmicas e sistemas de aquecimento.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. V\u00e1lvulas de esfera<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">As v\u00e1lvulas de esfera oferecem opera\u00e7\u00e3o r\u00e1pida de abertura\/fechamento com baixos requisitos de manuten\u00e7\u00e3o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sua durabilidade os torna adequados para linhas de vapor de alta press\u00e3o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Em muitas v\u00e1lvulas para aplica\u00e7\u00f5es com vapor, elas s\u00e3o usadas onde o isolamento r\u00e1pido \u00e9 necess\u00e1rio. Para vapor superaquecido, as sedes macias padr\u00e3o podem derreter; portanto, <strong><a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.onerovalve.com\/pt\/product\/ultra-high-temperature-ball-valve\/\">v\u00e1lvulas de esfera para temperaturas ultra-altas<\/a><\/strong> Recomenda-se fortemente o uso de assentos met\u00e1licos para suportar o estresse t\u00e9rmico.<\/p>\n\n\n\n\n  \/* Estilos de Cart\u00e3o de Produto Onero T1 \u2013 Steam Edition 1 *\/ .hero-product-card { display: flex; align-items: center; justify-content: space-between; background: #f9f9f9; border: 1px solid #e0e0e0; border-radius: 12px; padding: 25px; margin: 40px 0; box-shadow: 0 4px 10px rgba(0,0,0,0.05); font-family: Arial, sans-serif; flex-wrap: wrap; transition: box-shadow 0.3s ease; } .hero-product-card:hover { box-shadow: 0 6px 16px rgba(0,0,0,0.08); } .hero-product-card .content { flex: 1; min-width: 300px; padding-right: 20px; max-width: 60%; } .hero-product-card .product-title { font-size: 22px; color: #083e89; margin-bottom: 12px; font-weight: bold; } .hero-product-card p { font-size: 15px; color: #333; margin-bottom: 16px; line-height: 1.5; } .hero-product-card a.cta { display: inline-block; padding: 10px 18px; background-color: #083e89; color: #fff; text-decoration: none; border-radius: 6px; font-weight: bold; transition: background-color 0.3s ease; } .hero-product-card a.cta:hover { background-color: #062e63; } .hero-product-card .image { width: 35%; max-width: 250px; flex-shrink: 0; } .hero-product-card .image img { width: 100%; height: auto; border-radius: 8px; border: 1px solid #ddd; transition: transform 0.3s ease; display: block; } .hero-product-card .image a:hover img { transform: scale(1.02); } @media (max-width: 768px) { .hero-product-card { flex-direction: column-reverse; text-align: center; } .hero-product-card .content { padding-right: 0; margem superior: 15px; largura m\u00e1xima: 100%; } .hero-product-card .image { largura: 100%; largura m\u00e1xima: 100%; } }\n\n\n<div class=\"hero-product-card\">\n  <div class=\"content\">\n    <div class=\"product-title\">V\u00e1lvula de esfera de temperatura ultra-alta<\/div>\n    <p>Projetada para linhas de vapor superaquecido. Seu design especializado suporta o estresse t\u00e9rmico extremo onde as v\u00e1lvulas padr\u00e3o falham, garantindo uma opera\u00e7\u00e3o segura e cont\u00ednua.<\/p>\n    <a class=\"cta\" href=\"https:\/\/www.onerovalve.com\/pt\/product\/ultra-high-temperature-ball-valve\/\" target=\"_blank\">Veja as solu\u00e7\u00f5es da Steam<\/a>\n  <\/div>\n  <div class=\"image\">\n    <a href=\"https:\/\/www.onerovalve.com\/pt\/product\/ultra-high-temperature-ball-valve\/\" target=\"_blank\">\n      <img decoding=\"async\" src=\"https:\/\/www.onerovalve.com\/wp-content\/uploads\/2024\/08\/%E6%9C%AA%E6%A0%87%E9%A2%98-1-3.jpg\" alt=\"V\u00e1lvula de esfera de temperatura ultra-alta\">\n    <\/a>\n  <\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">4. V\u00e1lvulas de reten\u00e7\u00e3o<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">As v\u00e1lvulas de reten\u00e7\u00e3o impedem o refluxo, protegendo bombas, turbinas e sistemas de tubula\u00e7\u00e3o contra picos de press\u00e3o reversa.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Para v\u00e1lvulas de controle de fluxo de vapor, <strong><a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.onerovalve.com\/pt\/blog\/comparison\/ball-valve-vs-check-valve-6-differences-you-need-to-know\/\">V\u00e1lvula de esfera versus v\u00e1lvula de reten\u00e7\u00e3o<\/a><\/strong> As fun\u00e7\u00f5es s\u00e3o distintas: as v\u00e1lvulas de reten\u00e7\u00e3o garantem que o vapor se mova em uma \u00fanica dire\u00e7\u00e3o sem interven\u00e7\u00e3o manual, enquanto as v\u00e1lvulas de esfera gerenciam o controle ativo.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. V\u00e1lvulas de al\u00edvio de seguran\u00e7a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">As v\u00e1lvulas de seguran\u00e7a s\u00e3o v\u00e1lvulas cr\u00edticas para vapor, pois liberam automaticamente o excesso de press\u00e3o para evitar falhas no sistema.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S\u00e3o obrigat\u00f3rios em sistemas de caldeiras, vasos de press\u00e3o e redes de vapor industriais.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6. V\u00e1lvulas Redutoras de Press\u00e3o<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">As v\u00e1lvulas redutoras de press\u00e3o mant\u00eam uma press\u00e3o constante a jusante, o que \u00e9 essencial para equipamentos sens\u00edveis.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Essas v\u00e1lvulas de controle de fluxo de vapor melhoram a efici\u00eancia operacional e protegem os equipamentos a jusante.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">V\u00e1lvulas em aplica\u00e7\u00f5es com vapor de alta temperatura<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Alguns ambientes industriais exigem v\u00e1lvulas que operam sob temperaturas e press\u00f5es extremamente elevadas, como os sistemas de vapor superaquecido em usinas de energia.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nesses casos, as v\u00e1lvulas de aplica\u00e7\u00e3o de vapor devem ser feitas de <strong>materiais resistentes ao calor<\/strong>, equipados com veda\u00e7\u00f5es especializadas e capazes de suportar a expans\u00e3o t\u00e9rmica.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As v\u00e1lvulas modernas tamb\u00e9m podem integrar sensores para monitoramento em tempo real, garantindo uma opera\u00e7\u00e3o segura e eficiente em processos de alta demanda.<\/p>\n\n\n\n\n  \/* Estilos de Cart\u00e3o de Produto Onero T1 \u2013 Steam Edition 2 *\/ .hero-product-card { display: flex; align-items: center; justify-content: space-between; background: #f9f9f9; border: 1px solid #e0e0e0; border-radius: 12px; padding: 25px; margin: 40px 0; box-shadow: 0 4px 10px rgba(0,0,0,0.05); font-family: Arial, sans-serif; flex-wrap: wrap; transition: box-shadow 0.3s ease; } .hero-product-card:hover { box-shadow: 0 6px 16px rgba(0,0,0,0.08); } .hero-product-card .content { flex: 1; min-width: 300px; padding-right: 20px; max-width: 60%; } .hero-product-card .product-title { font-size: 22px; color: #083e89; margin-bottom: 12px; font-weight: bold; } .hero-product-card p { font-size: 15px; color: #333; margin-bottom: 16px; line-height: 1.5; } .hero-product-card a.cta { display: inline-block; padding: 10px 18px; background-color: #083e89; color: #fff; text-decoration: none; border-radius: 6px; font-weight: bold; transition: background-color 0.3s ease; } .hero-product-card a.cta:hover { background-color: #062e63; } .hero-product-card .image { width: 35%; max-width: 250px; flex-shrink: 0; } .hero-product-card .image img { width: 100%; height: auto; border-radius: 8px; border: 1px solid #ddd; transition: transform 0.3s ease; display: block; } .hero-product-card .image a:hover img { transform: scale(1.02); } @media (max-width: 768px) { .hero-product-card { flex-direction: column-reverse; text-align: center; } .hero-product-card .content { padding-right: 0; margem superior: 15px; largura m\u00e1xima: 100%; } .hero-product-card .image { largura: 100%; largura m\u00e1xima: 100%; } }\n\n\n<div class=\"hero-product-card\">\n  <div class=\"content\">\n    <div class=\"product-title\">V\u00e1lvula de esfera de assento r\u00edgido<\/div>\n    <p>A tecnologia de veda\u00e7\u00e3o metal-metal elimina o risco de fus\u00e3o da sede em vapor de alta press\u00e3o. A escolha dur\u00e1vel para usinas de energia e aplica\u00e7\u00f5es t\u00e9rmicas cr\u00edticas.<\/p>\n    <a class=\"cta\" href=\"https:\/\/www.onerovalve.com\/pt\/product\/hard-seated-ball-valve\/\" target=\"_blank\">Explore assentos r\u00edgidos<\/a>\n  <\/div>\n  <div class=\"image\">\n    <a href=\"https:\/\/www.onerovalve.com\/pt\/product\/hard-seated-ball-valve\/\" target=\"_blank\">\n      <img decoding=\"async\" src=\"https:\/\/www.onerovalve.com\/wp-content\/uploads\/2024\/08\/Web-1920-%E2%80%93-5.jpg\" alt=\"V\u00e1lvula de esfera de assento r\u00edgido\">\n    <\/a>\n  <\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Como selecionar v\u00e1lvulas para sistemas de vapor<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ao selecionar v\u00e1lvulas para vapor, considere:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Classifica\u00e7\u00f5es de press\u00e3o e temperatura<\/strong> compat\u00edvel com os requisitos do sistema<\/li>\n\n\n\n<li><strong>Sele\u00e7\u00e3o de materiais<\/strong> para resistir \u00e0 corros\u00e3o, eros\u00e3o e estresse t\u00e9rmico.<\/li>\n\n\n\n<li><strong>Tipo de conex\u00e3o<\/strong> (Flangeado, roscado ou soldado) adequado para instala\u00e7\u00e3o<\/li>\n\n\n\n<li><strong>Requisitos de fluxo<\/strong> para isolamento ou limita\u00e7\u00e3o de taxa<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Seguir essas considera\u00e7\u00f5es garante que as v\u00e1lvulas de controle de fluxo de vapor funcionem de forma confi\u00e1vel e prolonguem a vida \u00fatil de toda a rede de vapor.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Avan\u00e7os na tecnologia de v\u00e1lvulas de vapor<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/www.onerovalve.com\/wp-content\/uploads\/2025\/12\/image-1764612657700-245-2.webp\" alt=\"\" class=\"wp-image-6085\" style=\"width:399px;height:auto\" srcset=\"https:\/\/www.onerovalve.com\/wp-content\/uploads\/2025\/12\/image-1764612657700-245-2.webp 1200w, https:\/\/www.onerovalve.com\/wp-content\/uploads\/2025\/12\/image-1764612657700-245-2-500x333.webp 500w, https:\/\/www.onerovalve.com\/wp-content\/uploads\/2025\/12\/image-1764612657700-245-2-300x200.webp 300w, https:\/\/www.onerovalve.com\/wp-content\/uploads\/2025\/12\/image-1764612657700-245-2-768x512.webp 768w, https:\/\/www.onerovalve.com\/wp-content\/uploads\/2025\/12\/image-1764612657700-245-2-18x12.webp 18w, https:\/\/www.onerovalve.com\/wp-content\/uploads\/2025\/12\/image-1764612657700-245-2-113x75.webp 113w, https:\/\/www.onerovalve.com\/wp-content\/uploads\/2025\/12\/image-1764612657700-245-2-480x320.webp 480w, https:\/\/www.onerovalve.com\/wp-content\/uploads\/2025\/12\/image-1764612657700-245-2-800x533.webp 800w\" sizes=\"auto, (max-width:767px) 480px, (max-width:1200px) 100vw, 1200px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Os desenvolvimentos recentes em v\u00e1lvulas para aplica\u00e7\u00f5es de vapor focam-se na efici\u00eancia, automa\u00e7\u00e3o e seguran\u00e7a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As funcionalidades incluem:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>V\u00e1lvulas inteligentes<\/strong> Com monitoramento remoto para acompanhar press\u00e3o, temperatura e vaz\u00e3o.<\/li>\n\n\n\n<li><strong>Projetos de v\u00e1lvulas modulares<\/strong> para facilitar a manuten\u00e7\u00e3o e a substitui\u00e7\u00e3o.<\/li>\n\n\n\n<li><strong>Materiais avan\u00e7ados para assentos<\/strong> para maior durabilidade em ambientes de alta temperatura.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Esses avan\u00e7os permitem que os operadores otimizem a distribui\u00e7\u00e3o de vapor, minimizando os custos de manuten\u00e7\u00e3o.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Conclus\u00e3o: O papel das v\u00e1lvulas de vapor na efici\u00eancia industrial<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A escolha das v\u00e1lvulas certas para vapor \u00e9 essencial para opera\u00e7\u00f5es seguras, confi\u00e1veis e eficientes em qualquer instala\u00e7\u00e3o industrial.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Desde v\u00e1lvulas de gaveta e globo at\u00e9 v\u00e1lvulas de esfera, reten\u00e7\u00e3o e al\u00edvio de seguran\u00e7a, cada tipo de v\u00e1lvula de vapor industrial serve a um prop\u00f3sito espec\u00edfico no controle de fluxo, press\u00e3o e temperatura.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A sele\u00e7\u00e3o adequada da v\u00e1lvula de controle de fluxo de vapor garante o desempenho ideal do sistema, protege os equipamentos e aumenta a seguran\u00e7a operacional nos setores de energia, manufatura e processamento.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Compreender esses tipos de v\u00e1lvulas e suas aplica\u00e7\u00f5es \u00e9 fundamental para engenheiros, t\u00e9cnicos e gerentes de planta que buscam um gerenciamento de vapor eficiente e seguro em opera\u00e7\u00f5es industriais modernas.<\/p>","protected":false},"excerpt":{"rendered":"<p>Valves for steam are essential for controlling pressure, flow, and temperature in industrial and energy systems. Without proper steam valves, processes in power plants, refineries, and<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":6082,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6081","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Selecting the Right Valves for Steam: Flow Control &amp; Safety<\/title>\n<meta name=\"description\" content=\"From superheated steam to boiler feed lines, reliable valves for steam are critical. Compare metal-seated ball valves vs. globe valves for extreme thermal conditions.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.onerovalve.com\/pt\/blog\/ypes-of-valves-for-steam-applications\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Selecting the Right Valves for Steam: Flow Control &amp; Safety\" \/>\n<meta property=\"og:description\" content=\"From superheated steam to boiler feed lines, reliable valves for steam are critical. 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