{"id":3682,"date":"2024-07-29T12:40:07","date_gmt":"2024-07-29T12:40:07","guid":{"rendered":"https:\/\/sinovalveco.com\/?p=3682"},"modified":"2024-08-25T15:39:47","modified_gmt":"2024-08-25T15:39:47","slug":"high-pressure-globe-valve-structure","status":"publish","type":"post","link":"https:\/\/ntgdvalve.com\/es\/high-pressure-globe-valve-structure\/","title":{"rendered":"Estructura de la v\u00e1lvula de globo de alta presi\u00f3n"},"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=\"Tabla de contenidos\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/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\/es\/high-pressure-globe-valve-structure\/#What_is_a_high-pressure_globe_valve\" >\u00bfQu\u00e9 es una v\u00e1lvula de globo de alta presi\u00f3n?\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\/es\/high-pressure-globe-valve-structure\/#Components_of_a_high-pressure_globe_valve\" >Componentes de una v\u00e1lvula de globo de alta presi\u00f3n\u00a0<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/ntgdvalve.com\/es\/high-pressure-globe-valve-structure\/#Actuator\" >Actuador\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/ntgdvalve.com\/es\/high-pressure-globe-valve-structure\/#Stem\" >V\u00e1stago\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/ntgdvalve.com\/es\/high-pressure-globe-valve-structure\/#Valve_disc\" >Disco de v\u00e1lvula\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\/es\/high-pressure-globe-valve-structure\/#Seats\" >Asientos\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\/es\/high-pressure-globe-valve-structure\/#Body\" >Cuerpo\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\/es\/high-pressure-globe-valve-structure\/#Bonnet\" >Cap\u00f3\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\/es\/high-pressure-globe-valve-structure\/#Gland_packing\" >Empaquetadura\u00a0<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_is_a_high-pressure_globe_valve\"><\/span><span style=\"font-size: 14pt; color: #0000ff;\"><strong>\u00bfQu\u00e9 es una v\u00e1lvula de globo de alta presi\u00f3n?\u00a0<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Una v\u00e1lvula de globo de alta presi\u00f3n es una v\u00e1lvula especialmente dise\u00f1ada para su uso en aplicaciones de alta presi\u00f3n. La construcci\u00f3n de la v\u00e1lvula emplea materiales de alta resistencia y m\u00e9todos de fabricaci\u00f3n fiables como la forja y la fundici\u00f3n. Alta presi\u00f3n <a href=\"https:\/\/ntgdvalve.com\/es\/globe-valve\/\">fabricantes de v\u00e1lvulas de globo<\/a> fabrican estas v\u00e1lvulas con materiales como hierro d\u00factil, acero al carbono y acero inoxidable. Estos materiales tienen buenas propiedades t\u00e9rmicas y mec\u00e1nicas, lo que hace que la v\u00e1lvula sea adecuada para aplicaciones de alta presi\u00f3n y alta temperatura. La v\u00e1lvula funciona mediante un componente conocido como disco que cierra y abre el paso del fluido seg\u00fan sea necesario. Estas v\u00e1lvulas son ideales para aplicaciones de cierre y estrangulaci\u00f3n. El dise\u00f1o mec\u00e1nico de estas v\u00e1lvulas las hace propensas a altas ca\u00eddas de presi\u00f3n. El accionamiento de la v\u00e1lvula se realiza mediante un volante manual o actuadores. Como tal, la v\u00e1lvula puede funcionar manualmente, ser automatizada o semiautomatizada, seg\u00fan las preferencias del usuario y los requisitos industriales.<\/p>\n<p style=\"text-align: center;\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-3683\" src=\"https:\/\/ntgdvalve.com\/wp-content\/uploads\/2023\/03\/image002-2.jpg\" alt=\"\" width=\"486\" height=\"442\" \/><\/p>\n<p style=\"text-align: center;\">Figura: V\u00e1lvula de globo de alta presi\u00f3n.<\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Components_of_a_high-pressure_globe_valve\"><\/span><span style=\"font-size: 14pt; color: #0000ff;\"><strong>Componentes de una v\u00e1lvula de globo de alta presi\u00f3n\u00a0<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Actuator\"><\/span><strong><em>Actuador\u00a0<\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>El actuador de estas v\u00e1lvulas suele ser un volante manual. Otras v\u00e1lvulas funcionan con un actuador el\u00e9ctrico y neum\u00e1tico. La elecci\u00f3n del actuador depende de varios factores, entre ellos los requisitos del sector, los conocimientos para repararlo y los requisitos de par. La funci\u00f3n del actuador\/volante es proporcionar el par necesario para accionar la v\u00e1lvula y permitir o cerrar el paso del fluido. El operario aplica un par en el volante para que las v\u00e1lvulas manuales funcionen.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Stem\"><\/span><strong><em>V\u00e1stago\u00a0<\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>El v\u00e1stago es un eje que conecta el volante o actuador al disco de la v\u00e1lvula. Como en otras m\u00e1quinas mec\u00e1nicas, el v\u00e1stago\/eje transmite el par del volante al disco de la v\u00e1lvula. Tambi\u00e9n ayuda a transformar el movimiento giratorio del volante en movimiento lineal. El v\u00e1stago viene con roscas que mejoran el movimiento lineal a partir del movimiento rotativo.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Valve_disc\"><\/span><strong><em>Disco de v\u00e1lvula\u00a0<\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>El disco de la v\u00e1lvula es un componente que controla el flujo de fluido a trav\u00e9s de la v\u00e1lvula. Recibe la fuerza para controlar el flujo de fluido del volante a trav\u00e9s del v\u00e1stago de la v\u00e1lvula. La elecci\u00f3n del material del disco determina el tipo de fluido que puede controlar la v\u00e1lvula. Algunos l\u00edquidos son corrosivos, por lo que el disco debe ser de un material resistente a la corrosi\u00f3n, como el acero inoxidable.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Seats\"><\/span><strong><em>Asientos\u00a0<\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Hay dos asientos en esta v\u00e1lvula. El asiento es un componente que ayuda al disco a sellar el flujo de fluido y las fugas cuando la v\u00e1lvula est\u00e1 cerrada. La v\u00e1lvula puede tener los asientos enroscados en el cuerpo de la v\u00e1lvula o integrados en el cuerpo de la v\u00e1lvula. Otras v\u00e1lvulas tienen asientos traseros en el bonete de la v\u00e1lvula. Los asientos traseros ayudan a mejorar el sellado herm\u00e9tico entre el v\u00e1stago y el bonete para detener la acumulaci\u00f3n de presi\u00f3n contra la empaquetadura de la v\u00e1lvula.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Body\"><\/span><strong><em>Cuerpo\u00a0<\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>El cuerpo es un componente externo que cubre las partes internas de la v\u00e1lvula. Tambi\u00e9n contiene los puertos de entrada y salida de la v\u00e1lvula. El cuerpo suele ser grueso para garantizar su capacidad de soportar altas presiones de fluido y tambi\u00e9n salvaguardar las piezas internas contra da\u00f1os por impacto. El cuerpo tiene bridas con orificios que permiten la conexi\u00f3n a la tuber\u00eda mediante pernos y tuercas.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Bonnet\"><\/span><strong><em>Cap\u00f3\u00a0<\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>El cap\u00f3 es otro componente exterior montado en la parte superior del cuerpo de la v\u00e1lvula. El bonete ayuda a contener las piezas interiores superiores y sella las fugas de fluidos. Alta presi\u00f3n <a href=\"https:\/\/ntgdvalve.com\/es\/globe-valve\/\">v\u00e1lvula de globo<\/a> Los fabricantes conectan el cuerpo y el cap\u00f3 mediante pernos o juntas de presi\u00f3n.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Gland_packing\"><\/span><strong><em>Empaquetadura\u00a0<\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>La empaquetadura de prensaestopas es un componente que utiliza juntas entre el v\u00e1stago y el bonete para evitar fugas de fluido. Tambi\u00e9n garantiza que no entre suciedad en la v\u00e1lvula.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-3684 aligncenter\" src=\"https:\/\/ntgdvalve.com\/wp-content\/uploads\/2023\/03\/image004-1.jpg\" alt=\"\" width=\"766\" height=\"564\" srcset=\"https:\/\/ntgdvalve.com\/wp-content\/uploads\/2023\/03\/image004-1.jpg 766w, https:\/\/ntgdvalve.com\/wp-content\/uploads\/2023\/03\/image004-1-600x442.jpg 600w\" sizes=\"(max-width: 766px) 100vw, 766px\" \/><\/p>\n<p style=\"text-align: center;\">Figura: Componentes de una v\u00e1lvula de globo de alta presi\u00f3n.<\/p>","protected":false},"excerpt":{"rendered":"<p>What is a high-pressure globe valve?\u00a0 A high-pressure globe valve is a valve that is specially designed for use in [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3683,"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-3682","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/ntgdvalve.com\/es\/wp-json\/wp\/v2\/posts\/3682","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ntgdvalve.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ntgdvalve.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ntgdvalve.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ntgdvalve.com\/es\/wp-json\/wp\/v2\/comments?post=3682"}],"version-history":[{"count":0,"href":"https:\/\/ntgdvalve.com\/es\/wp-json\/wp\/v2\/posts\/3682\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ntgdvalve.com\/es\/wp-json\/wp\/v2\/media\/3683"}],"wp:attachment":[{"href":"https:\/\/ntgdvalve.com\/es\/wp-json\/wp\/v2\/media?parent=3682"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ntgdvalve.com\/es\/wp-json\/wp\/v2\/categories?post=3682"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ntgdvalve.com\/es\/wp-json\/wp\/v2\/tags?post=3682"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}