{"id":6171,"date":"2025-12-24T11:20:25","date_gmt":"2025-12-24T03:20:25","guid":{"rendered":"https:\/\/www.onerovalve.com\/?p=6171"},"modified":"2026-01-05T14:53:43","modified_gmt":"2026-01-05T06:53:43","slug":"instrumentation-valves-compression-vs-npt-connections","status":"publish","type":"post","link":"https:\/\/www.onerovalve.com\/pt\/blog\/instrumentation-valves-compression-vs-npt-connections\/","title":{"rendered":"V\u00e1lvulas de Instrumenta\u00e7\u00e3o: Conex\u00f5es de Compress\u00e3o vs. Conex\u00f5es NPT"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.onerovalve.com\/pt\/product\/integral-ball-valve\/\">v\u00e1lvulas de esfera para instrumenta\u00e7\u00e3o<\/a> S\u00e3o utilizadas em sistemas que medem press\u00e3o ou temperatura. Esses sistemas geralmente operam sob alta press\u00e3o e necessitam de conex\u00f5es robustas. Escolher o tipo de conex\u00e3o correto \u00e9 crucial para a seguran\u00e7a. Duas op\u00e7\u00f5es comuns s\u00e3o as conex\u00f5es de compress\u00e3o e as roscas NPT. Neste blog, mostramos por que as v\u00e1lvulas industriais robustas s\u00e3o superiores \u00e0s miniv\u00e1lvulas baratas. Isso ajudar\u00e1 voc\u00ea a escolher a v\u00e1lvula adequada para linhas de alta press\u00e3o.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/www.onerovalve.com\/wp-content\/uploads\/2026\/01\/low-angle-view-factory-against-sky.webp\" alt=\"\" class=\"wp-image-6173\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">O que s\u00e3o v\u00e1lvulas de esfera para instrumenta\u00e7\u00e3o?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">As v\u00e1lvulas de esfera para instrumenta\u00e7\u00e3o controlam tubula\u00e7\u00f5es de fluidos ou gases de pequeno porte, por\u00e9m cr\u00edticas. Elas s\u00e3o utilizadas em <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.onerovalve.com\/pt\/blog\/application\/industrial-ball-valves-in-oil-gas-industry\/\">petr\u00f3leo, g\u00e1s<\/a>, f\u00e1bricas de produtos qu\u00edmicos e sistemas de teste. Mesmo pequenos <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.onerovalve.com\/pt\/blog\/industrial-ball-valve-failures\/\">vazamentos<\/a> Podem causar grandes problemas. \u00c9 por isso que essas v\u00e1lvulas precisam ser robustas e confi\u00e1veis. V\u00e1lvulas de alta qualidade suportam melhor a press\u00e3o e duram mais. Mini v\u00e1lvulas baratas podem falhar sob tens\u00e3o. Projetos industriais s\u00e3o mais seguros para condi\u00e7\u00f5es reais de trabalho. Boas v\u00e1lvulas protegem tanto as pessoas quanto os equipamentos.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">V\u00e1lvula de esfera para instrumenta\u00e7\u00e3o com conex\u00e3o de compress\u00e3o<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Uma v\u00e1lvula de esfera para instrumenta\u00e7\u00e3o com conex\u00e3o de compress\u00e3o utiliza an\u00e9is met\u00e1licos chamados virolas. Essas virolas prendem firmemente o tubo quando a porca \u00e9 apertada. A veda\u00e7\u00e3o se forma sem solda ou rosca. Isso torna a instala\u00e7\u00e3o f\u00e1cil e segura. As conex\u00f5es de compress\u00e3o funcionam muito bem em sistemas de alta press\u00e3o. Elas n\u00e3o se soltam facilmente sob vibra\u00e7\u00e3o. Tamb\u00e9m reduzem a probabilidade de vazamentos. \u00c9 por isso que muitas ind\u00fastrias as preferem atualmente.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Conex\u00f5es de v\u00e1lvula com dupla virola versus conex\u00f5es de v\u00e1lvula NPT<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A compara\u00e7\u00e3o entre conex\u00f5es de v\u00e1lvulas com dupla anilha e conex\u00f5es NPT \u00e9 importante. As conex\u00f5es com dupla anilha utilizam dois an\u00e9is para melhor fixa\u00e7\u00e3o e veda\u00e7\u00e3o. Uma anilha segura o tubo, enquanto a outra veda a conex\u00e3o. As conex\u00f5es NPT utilizam juntas roscadas. As roscas s\u00e3o vedadas apertando-as e utilizando fita ou pasta de veda\u00e7\u00e3o. Com o tempo, as roscas podem se desgastar ou afrouxar, aumentando o risco de vazamentos. As conex\u00f5es com dupla anilha s\u00e3o mais est\u00e1veis em altas press\u00f5es e suportam melhor a vibra\u00e7\u00e3o. <a href=\"https:\/\/www.onerovalve.com\/pt\/blog\/bsp-vs-npt\/\" target=\"_blank\" rel=\"noreferrer noopener\">Rosca NPT<\/a>. \u00c9 por isso que os sistemas modernos frequentemente optam pela compress\u00e3o em vez do NPT.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">V\u00e1lvulas de esfera para instrumentos de alta press\u00e3o com conex\u00f5es para tubos em a\u00e7o inoxid\u00e1vel.<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00e1lvulas de esfera para instrumentos com alta press\u00e3o e conex\u00f5es de a\u00e7o inoxid\u00e1vel oferecem melhor desempenho. O a\u00e7o inoxid\u00e1vel \u00e9 resistente \u00e0 corros\u00e3o, varia\u00e7\u00f5es de temperatura e agress\u00f5es qu\u00edmicas em ambientes agressivos. V\u00e1lvulas com conex\u00f5es de compress\u00e3o possuem integridade de veda\u00e7\u00e3o superior em compara\u00e7\u00e3o com as roscadas. Os benef\u00edcios dos sistemas de compress\u00e3o s\u00e3o:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Veda\u00e7\u00e3o regular sob ciclos de press\u00e3o.<\/li>\n\n\n\n<li>Torque de instala\u00e7\u00e3o reduzido<\/li>\n\n\n\n<li>Mais f\u00e1cil de manter e reapertar.<\/li>\n\n\n\n<li>Pouco efeito nas propriedades de fluxo.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Por que evitar mini v\u00e1lvulas baratas?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00e1lvulas mini baratas podem parecer semelhantes, mas geralmente possuem corpos finos e roscas fr\u00e1geis. Elas n\u00e3o s\u00e3o feitas para alta press\u00e3o e seu uso aumenta o risco. <a href=\"https:\/\/www.onerovalve.com\/pt\/product\/integral-ball-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">V\u00e1lvulas industriais integrais<\/a> Duram mais e t\u00eam melhor desempenho. Podem ter um custo inicial mais elevado, mas reduzem custos ao evitar falhas.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Conclus\u00e3o<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A escolha da conex\u00e3o correta \u00e9 crucial em sistemas de instrumenta\u00e7\u00e3o. Conex\u00f5es de compress\u00e3o oferecem melhor veda\u00e7\u00e3o do que roscas NPT, suportando press\u00e3o e vibra\u00e7\u00e3o com maior seguran\u00e7a. Para um desempenho confi\u00e1vel, utilize v\u00e1lvulas de esfera robustas para instrumenta\u00e7\u00e3o, projetadas para uso industrial. A Onerovalve projeta e fornece v\u00e1lvulas de instrumenta\u00e7\u00e3o integrais de alta qualidade, priorizando seguran\u00e7a, resist\u00eancia e longa vida \u00fatil. Optar por fabricantes confi\u00e1veis contribui para a seguran\u00e7a e o bom funcionamento dos sistemas.<\/p>","protected":false},"excerpt":{"rendered":"<p>Instrumentation ball valves are used in systems that measure pressure or temperature. These systems often work under high pressure and need strong connections. Choosing the right<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":6174,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6171","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>Safe Instrumentation Ball Valves: Avoiding Leaks | ONERO<\/title>\n<meta name=\"description\" content=\"Prevent leaks in high-pressure systems. Discover why industrial instrumentation ball valves with double ferrule fittings are safer than cheap mini valves.\" \/>\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\/instrumentation-valves-compression-vs-npt-connections\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Safe Instrumentation Ball Valves: Avoiding Leaks | ONERO\" \/>\n<meta property=\"og:description\" content=\"Prevent leaks in high-pressure systems. Discover why industrial instrumentation ball valves with double ferrule fittings are safer than cheap mini valves.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.onerovalve.com\/pt\/blog\/instrumentation-valves-compression-vs-npt-connections\/\" \/>\n<meta property=\"og:site_name\" content=\"Professional ball valve manufacturer\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-24T03:20:25+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-05T06:53:43+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.onerovalve.com\/wp-content\/uploads\/2026\/01\/low-angle-view-factory-against-sky-1.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1015\" \/>\n\t<meta property=\"og:image:height\" content=\"571\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"ouqiuadmin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"ouqiuadmin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/blog\\\/instrumentation-valves-compression-vs-npt-connections\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/blog\\\/instrumentation-valves-compression-vs-npt-connections\\\/\"},\"author\":{\"name\":\"ouqiuadmin\",\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/#\\\/schema\\\/person\\\/d8a543fd1c3677e64304f7884e7d6cb6\"},\"headline\":\"Instrumentation Valves: Compression vs NPT Connections\",\"datePublished\":\"2025-12-24T03:20:25+00:00\",\"dateModified\":\"2026-01-05T06:53:43+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/blog\\\/instrumentation-valves-compression-vs-npt-connections\\\/\"},\"wordCount\":501,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/blog\\\/instrumentation-valves-compression-vs-npt-connections\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.onerovalve.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/low-angle-view-factory-against-sky-1.webp\",\"articleSection\":[\"Blog\"],\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.onerovalve.com\\\/blog\\\/instrumentation-valves-compression-vs-npt-connections\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/blog\\\/instrumentation-valves-compression-vs-npt-connections\\\/\",\"url\":\"https:\\\/\\\/www.onerovalve.com\\\/blog\\\/instrumentation-valves-compression-vs-npt-connections\\\/\",\"name\":\"Safe Instrumentation Ball Valves: Avoiding Leaks | ONERO\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/blog\\\/instrumentation-valves-compression-vs-npt-connections\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/blog\\\/instrumentation-valves-compression-vs-npt-connections\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.onerovalve.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/low-angle-view-factory-against-sky-1.webp\",\"datePublished\":\"2025-12-24T03:20:25+00:00\",\"dateModified\":\"2026-01-05T06:53:43+00:00\",\"description\":\"Prevent leaks in high-pressure systems. Discover why industrial instrumentation ball valves with double ferrule fittings are safer than cheap mini valves.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/blog\\\/instrumentation-valves-compression-vs-npt-connections\\\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.onerovalve.com\\\/blog\\\/instrumentation-valves-compression-vs-npt-connections\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/blog\\\/instrumentation-valves-compression-vs-npt-connections\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.onerovalve.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/low-angle-view-factory-against-sky-1.webp\",\"contentUrl\":\"https:\\\/\\\/www.onerovalve.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/low-angle-view-factory-against-sky-1.webp\",\"width\":1015,\"height\":571,\"caption\":\"A modern oil refinery\uff0cwhere precision instrumentation ball valves are essential for process control.\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/blog\\\/instrumentation-valves-compression-vs-npt-connections\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.onerovalve.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Instrumentation Valves: Compression vs NPT Connections\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/#website\",\"url\":\"https:\\\/\\\/www.onerovalve.com\\\/\",\"name\":\"Industrial API ball valve manufacturer\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.onerovalve.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-PT\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/#organization\",\"name\":\"Professional ball valve manufacturer\",\"url\":\"https:\\\/\\\/www.onerovalve.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/onerovalve.com\\\/wp-content\\\/uploads\\\/2024\\\/08\\\/633ea0f8147707eb19b6907793fa651.jpg\",\"contentUrl\":\"https:\\\/\\\/onerovalve.com\\\/wp-content\\\/uploads\\\/2024\\\/08\\\/633ea0f8147707eb19b6907793fa651.jpg\",\"width\":109,\"height\":74,\"caption\":\"Professional ball valve manufacturer\"},\"image\":{\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/#\\\/schema\\\/person\\\/d8a543fd1c3677e64304f7884e7d6cb6\",\"name\":\"ouqiuadmin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/06fd310942ad43780e5b1139ff9d9e76b62363551f5ecc503a90569112f1ef7b?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/06fd310942ad43780e5b1139ff9d9e76b62363551f5ecc503a90569112f1ef7b?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/06fd310942ad43780e5b1139ff9d9e76b62363551f5ecc503a90569112f1ef7b?s=96&d=mm&r=g\",\"caption\":\"ouqiuadmin\"},\"sameAs\":[\"http:\\\/\\\/ouqiu.bluewhale.love\"],\"url\":\"https:\\\/\\\/www.onerovalve.com\\\/pt\\\/author\\\/ouqiuadmin\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"V\u00e1lvulas de esfera para instrumenta\u00e7\u00e3o segura: evitando vazamentos | ONERO","description":"Evite vazamentos em sistemas de alta press\u00e3o. Descubra por que as v\u00e1lvulas de esfera para instrumenta\u00e7\u00e3o industrial com conex\u00f5es de dupla anilha s\u00e3o mais seguras do que as miniv\u00e1lvulas baratas.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.onerovalve.com\/pt\/blog\/instrumentation-valves-compression-vs-npt-connections\/","og_locale":"pt_PT","og_type":"article","og_title":"Safe Instrumentation Ball Valves: Avoiding Leaks | ONERO","og_description":"Prevent leaks in high-pressure systems. Discover why industrial instrumentation ball valves with double ferrule fittings are safer than cheap mini valves.","og_url":"https:\/\/www.onerovalve.com\/pt\/blog\/instrumentation-valves-compression-vs-npt-connections\/","og_site_name":"Professional ball valve manufacturer","article_published_time":"2025-12-24T03:20:25+00:00","article_modified_time":"2026-01-05T06:53:43+00:00","og_image":[{"width":1015,"height":571,"url":"https:\/\/www.onerovalve.com\/wp-content\/uploads\/2026\/01\/low-angle-view-factory-against-sky-1.webp","type":"image\/webp"}],"author":"ouqiuadmin","twitter_card":"summary_large_image","twitter_misc":{"Written by":"ouqiuadmin","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.onerovalve.com\/blog\/instrumentation-valves-compression-vs-npt-connections\/#article","isPartOf":{"@id":"https:\/\/www.onerovalve.com\/blog\/instrumentation-valves-compression-vs-npt-connections\/"},"author":{"name":"ouqiuadmin","@id":"https:\/\/www.onerovalve.com\/#\/schema\/person\/d8a543fd1c3677e64304f7884e7d6cb6"},"headline":"Instrumentation Valves: Compression vs NPT Connections","datePublished":"2025-12-24T03:20:25+00:00","dateModified":"2026-01-05T06:53:43+00:00","mainEntityOfPage":{"@id":"https:\/\/www.onerovalve.com\/blog\/instrumentation-valves-compression-vs-npt-connections\/"},"wordCount":501,"commentCount":0,"publisher":{"@id":"https:\/\/www.onerovalve.com\/#organization"},"image":{"@id":"https:\/\/www.onerovalve.com\/blog\/instrumentation-valves-compression-vs-npt-connections\/#primaryimage"},"thumbnailUrl":"https:\/\/www.onerovalve.com\/wp-content\/uploads\/2026\/01\/low-angle-view-factory-against-sky-1.webp","articleSection":["Blog"],"inLanguage":"pt-PT","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.onerovalve.com\/blog\/instrumentation-valves-compression-vs-npt-connections\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.onerovalve.com\/blog\/instrumentation-valves-compression-vs-npt-connections\/","url":"https:\/\/www.onerovalve.com\/blog\/instrumentation-valves-compression-vs-npt-connections\/","name":"V\u00e1lvulas de esfera para instrumenta\u00e7\u00e3o segura: evitando vazamentos | ONERO","isPartOf":{"@id":"https:\/\/www.onerovalve.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.onerovalve.com\/blog\/instrumentation-valves-compression-vs-npt-connections\/#primaryimage"},"image":{"@id":"https:\/\/www.onerovalve.com\/blog\/instrumentation-valves-compression-vs-npt-connections\/#primaryimage"},"thumbnailUrl":"https:\/\/www.onerovalve.com\/wp-content\/uploads\/2026\/01\/low-angle-view-factory-against-sky-1.webp","datePublished":"2025-12-24T03:20:25+00:00","dateModified":"2026-01-05T06:53:43+00:00","description":"Evite vazamentos em sistemas de alta press\u00e3o. Descubra por que as v\u00e1lvulas de esfera para instrumenta\u00e7\u00e3o industrial com conex\u00f5es de dupla anilha s\u00e3o mais seguras do que as miniv\u00e1lvulas baratas.","breadcrumb":{"@id":"https:\/\/www.onerovalve.com\/blog\/instrumentation-valves-compression-vs-npt-connections\/#breadcrumb"},"inLanguage":"pt-PT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.onerovalve.com\/blog\/instrumentation-valves-compression-vs-npt-connections\/"]}]},{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/www.onerovalve.com\/blog\/instrumentation-valves-compression-vs-npt-connections\/#primaryimage","url":"https:\/\/www.onerovalve.com\/wp-content\/uploads\/2026\/01\/low-angle-view-factory-against-sky-1.webp","contentUrl":"https:\/\/www.onerovalve.com\/wp-content\/uploads\/2026\/01\/low-angle-view-factory-against-sky-1.webp","width":1015,"height":571,"caption":"A modern oil refinery\uff0cwhere precision instrumentation ball valves are essential for process control."},{"@type":"BreadcrumbList","@id":"https:\/\/www.onerovalve.com\/blog\/instrumentation-valves-compression-vs-npt-connections\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.onerovalve.com\/"},{"@type":"ListItem","position":2,"name":"Instrumentation Valves: Compression vs NPT Connections"}]},{"@type":"WebSite","@id":"https:\/\/www.onerovalve.com\/#website","url":"https:\/\/www.onerovalve.com\/","name":"Fabricante de v\u00e1lvulas de esfera API industriais","description":"","publisher":{"@id":"https:\/\/www.onerovalve.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.onerovalve.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-PT"},{"@type":"Organization","@id":"https:\/\/www.onerovalve.com\/#organization","name":"Fabricante profissional de v\u00e1lvulas de esfera","url":"https:\/\/www.onerovalve.com\/","logo":{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/www.onerovalve.com\/#\/schema\/logo\/image\/","url":"https:\/\/onerovalve.com\/wp-content\/uploads\/2024\/08\/633ea0f8147707eb19b6907793fa651.jpg","contentUrl":"https:\/\/onerovalve.com\/wp-content\/uploads\/2024\/08\/633ea0f8147707eb19b6907793fa651.jpg","width":109,"height":74,"caption":"Professional ball valve manufacturer"},"image":{"@id":"https:\/\/www.onerovalve.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.onerovalve.com\/#\/schema\/person\/d8a543fd1c3677e64304f7884e7d6cb6","name":"ouqiuadmin","image":{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/secure.gravatar.com\/avatar\/06fd310942ad43780e5b1139ff9d9e76b62363551f5ecc503a90569112f1ef7b?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/06fd310942ad43780e5b1139ff9d9e76b62363551f5ecc503a90569112f1ef7b?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/06fd310942ad43780e5b1139ff9d9e76b62363551f5ecc503a90569112f1ef7b?s=96&d=mm&r=g","caption":"ouqiuadmin"},"sameAs":["http:\/\/ouqiu.bluewhale.love"],"url":"https:\/\/www.onerovalve.com\/pt\/author\/ouqiuadmin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.onerovalve.com\/pt\/wp-json\/wp\/v2\/posts\/6171","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.onerovalve.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.onerovalve.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.onerovalve.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.onerovalve.com\/pt\/wp-json\/wp\/v2\/comments?post=6171"}],"version-history":[{"count":2,"href":"https:\/\/www.onerovalve.com\/pt\/wp-json\/wp\/v2\/posts\/6171\/revisions"}],"predecessor-version":[{"id":6176,"href":"https:\/\/www.onerovalve.com\/pt\/wp-json\/wp\/v2\/posts\/6171\/revisions\/6176"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.onerovalve.com\/pt\/wp-json\/wp\/v2\/media\/6174"}],"wp:attachment":[{"href":"https:\/\/www.onerovalve.com\/pt\/wp-json\/wp\/v2\/media?parent=6171"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.onerovalve.com\/pt\/wp-json\/wp\/v2\/categories?post=6171"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.onerovalve.com\/pt\/wp-json\/wp\/v2\/tags?post=6171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}