{"id":4555,"date":"2023-04-21T09:09:13","date_gmt":"2023-04-21T09:09:13","guid":{"rendered":"https:\/\/www.ifanfittings.com\/?p=4555"},"modified":"2025-12-29T18:45:11","modified_gmt":"2025-12-29T10:45:11","slug":"puntos-clave-de-la-seleccion-de-valvulas","status":"publish","type":"post","link":"https:\/\/www.waterpipefactory.com\/es\/conocimiento\/puntos-clave-de-la-seleccion-de-valvulas\/","title":{"rendered":"Puntos clave de la selecci\u00f3n de v\u00e1lvulas"},"content":{"rendered":"

Las funciones principales de las v\u00e1lvulas son abrir y cerrar, estrangular, regular el caudal, aislar equipos y sistemas de tuber\u00edas, prevenir el reflujo de fluidos, regular y descargar la presi\u00f3n, etc. Hoy, IFAN presenta los puntos clave para la selecci\u00f3n de v\u00e1lvulas. S\u00edganos para obtener m\u00e1s informaci\u00f3n. Este es nuestro sitio web de Facebook:+<\/a>La f\u00e1brica de IFAN tiene m\u00e1s de 30 a\u00f1os de experiencia en fabricaci\u00f3n que respalda la personalizaci\u00f3n de color y tama\u00f1o.\u00a0Muestras gratis<\/a>.<\/p>\n\n\n\n

Aclarar el prop\u00f3sito de la v\u00e1lvula en el equipo o dispositivo<\/h2>\n\n\n\n

Determinar las condiciones de trabajo de la v\u00e1lvula: la naturaleza del medio aplicable, la presi\u00f3n de trabajo, la temperatura de trabajo, los m\u00e9todos de control de manipulaci\u00f3n, etc.<\/p>\n\n\n\n

Elegir correctamente el tipo de v\u00e1lvula<\/h2>\n\n\n\n

La elecci\u00f3n correcta del tipo de v\u00e1lvula se basa en el conocimiento profundo del dise\u00f1ador sobre el proceso de producci\u00f3n y las condiciones de operaci\u00f3n. Al elegir un tipo de v\u00e1lvula, el dise\u00f1ador debe comprender primero las caracter\u00edsticas estructurales y el rendimiento de cada una.<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

Determinar la conexi\u00f3n final de la v\u00e1lvula<\/h2>\n\n\n\n

Entre las conexiones roscadas, bridadas y soldadas, las v\u00e1lvulas roscadas son principalmente aquellas con un di\u00e1metro nominal inferior a 50 mm. Si el di\u00e1metro es demasiado grande, ser\u00e1 muy dif\u00edcil instalar y sellar la conexi\u00f3n. Las v\u00e1lvulas con brida son m\u00e1s f\u00e1ciles de instalar y desmontar, pero son m\u00e1s voluminosas y costosas que las roscadas, por lo que son adecuadas para conexiones de tuber\u00edas de diversos di\u00e1metros y presiones. Las conexiones soldadas son adecuadas para condiciones m\u00e1s exigentes y m\u00e1s fiables que las bridadas. Sin embargo, es dif\u00edcil desmontar y reinstalar las conexiones de v\u00e1lvula mediante soldadura, por lo que su uso se limita a ocasiones en las que se puede operar de forma fiable durante un largo periodo de tiempo o en condiciones severas y altas temperaturas.<\/p>\n\n\n\n

Selecci\u00f3n del material de la v\u00e1lvula<\/h2>\n\n\n\n

Al seleccionar el material de la carcasa, las piezas internas y la superficie de sellado de la v\u00e1lvula, adem\u00e1s de considerar las propiedades f\u00edsicas (temperatura y presi\u00f3n) y qu\u00edmicas (corrosividad) del fluido de trabajo, tambi\u00e9n debe asegurarse su limpieza (si contiene part\u00edculas s\u00f3lidas). Adem\u00e1s, consulte la normativa vigente del pa\u00eds y del departamento del usuario. Una selecci\u00f3n correcta y razonable del material de la v\u00e1lvula permite obtener la vida \u00fatil m\u00e1s econ\u00f3mica y el mejor rendimiento. El orden de selecci\u00f3n del material del cuerpo de la v\u00e1lvula es: hierro fundido, acero al carbono y acero inoxidable, y el orden de selecci\u00f3n del material del anillo de sellado es: caucho, cobre y acero aleado F4.<\/p>\n\n\n\n

Otro<\/h2>\n\n\n\n

Adem\u00e1s, se debe determinar el caudal y el nivel de presi\u00f3n del fluido que fluye a trav\u00e9s de la v\u00e1lvula, y la selecci\u00f3n de v\u00e1lvula adecuada mediante el uso de informaci\u00f3n existente (como cat\u00e1logos de productos de v\u00e1lvulas, muestras de productos de v\u00e1lvulas, etc.). Si desea saber m\u00e1s sobre nuestros productos, no dude en contactarnos.\u00a0Contactar con IFAN<\/a>\u00a1Y le ofreceremos la mejor opci\u00f3n!<\/p>","protected":false},"excerpt":{"rendered":"

The main functions of valves are opening and closing, throttling, regulating flow…<\/p>","protected":false},"author":1,"featured_media":4556,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"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":"","ast-disable-related-posts":"","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":"","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[91],"tags":[662,659,654,264,663],"class_list":["post-4555","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge","tag-ball-valve-3-4-pex","tag-ball-valve-mini","tag-brass-ball-valve","tag-brass-float-valve","tag-pex-ball-valves"],"yoast_head":"\nKey Points Of Valve Selection<\/title>\n<meta name=\"description\" content=\"Today IFAN introduces the key points of valve selection, follow us to learn more.The main functions of valves are opening and closing...\" \/>\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.waterpipefactory.com\/es\/conocimiento\/puntos-clave-de-la-seleccion-de-valvulas\/\" \/>\n<meta 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