{"id":16563,"date":"2022-06-21T07:50:00","date_gmt":"2022-06-21T07:50:00","guid":{"rendered":"https:\/\/zecovalve.com\/?p=16563"},"modified":"2022-06-21T07:50:00","modified_gmt":"2022-06-21T07:50:00","slug":"characteristics-application-and-disadvantages-of-butterfly-valve","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/es\/characteristics-application-and-disadvantages-of-butterfly-valve.html","title":{"rendered":"Caracter\u00edsticas Aplicaci\u00f3n y desventajas de la v\u00e1lvula de mariposa."},"content":{"rendered":"<p>La v\u00e1lvula de mariposa es popular debido a su r\u00e1pida velocidad de apertura y cierre, tendencia al autosellado y peso ligero. Es muy utilizado en equipos de gran y mediano calibre en media y baja presi\u00f3n. Especialmente en los \u00faltimos a\u00f1os, la v\u00e1lvula de mariposa con sellado duro exc\u00e9ntrico tridimensional ha mejorado enormemente la temperatura de trabajo de la v\u00e1lvula de mariposa.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-but-the-butterfly-valve-has-two-problems\"><strong>Pero la v\u00e1lvula de mariposa tiene dos problemas:<\/strong><\/h2>\n\n\n\n<p>En primer lugar, el par de apertura y cierre de la v\u00e1lvula es grande debido a la excentricidad radial del v\u00e1stago de la v\u00e1lvula y la fuerza de fricci\u00f3n de la superficie de sellado;<\/p>\n\n\n\n<p>En segundo lugar, debido al espacio entre el v\u00e1stago de la v\u00e1lvula y el cuerpo de la v\u00e1lvula y la deformaci\u00f3n por interferencia de la placa de mariposa y el v\u00e1stago de la v\u00e1lvula cuando la placa de mariposa est\u00e1 bajo presi\u00f3n, el rendimiento de sellado del&nbsp;<a href=\"https:\/\/zecovalve.com\/es\/products\/butterfly-valve\/\">v\u00e1lvula de mariposa<\/a>&nbsp;La alimentaci\u00f3n del medio desde el costado con la varilla de la v\u00e1lvula es buena, por lo que los requisitos de sellado no se pueden lograr cuando el medio se alimenta en sentido inverso. Sol\u00eda llamarse sellado unidireccional, que no solo es inferior a la v\u00e1lvula de bola, la v\u00e1lvula de compuerta y otras v\u00e1lvulas de sellado de dos v\u00edas, sino que tampoco puede satisfacer las necesidades de los usuarios en muchos casos. M\u00e1s importante a\u00fan, no cumple con los requisitos de la norma.<\/p>\n\n\n\n<p>GB\/T13927 estipula que la \u201cv\u00e1lvula de mariposa\u201d introducir\u00e1 el medio en la direcci\u00f3n m\u00e1s desfavorable para sellar y aplicar presi\u00f3n. La v\u00e1lvula de mariposa con v\u00e1lvula sim\u00e9trica se puede presurizar en cualquier direcci\u00f3n.<\/p>\n\n\n\n<p>Se puede ver que la v\u00e1lvula de mariposa que solo se puede sellar de una manera no est\u00e1 calificada seg\u00fan los requisitos de GB\/T13927.<\/p>\n\n\n\n<!-- Andy:h-related-tags -->\n<h2 id=\"h-related-tags\">Etiquetas relacionadas :<\/h2>\n<!-- \/Andy:h-related-tags -->\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/es\/\">V\u00e1lvula ZECO<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/es\/producto\/manual-gate-valve\/\">v\u00e1lvula de compuerta de accionamiento manual Fabricantes<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/es\/what-is-an-axial-flow-silent-check-valve.html\/\">Qu\u00e9 es una v\u00e1lvula antirretorno axial<\/a>\n\n<\/div>\n\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/es\/the-function-of-globe-valve-in-pipeline-system.html\/\">\u00bfQu\u00e9 son las v\u00e1lvulas de globo?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/es\/gate-valve-problems.html\/\">Reparaci\u00f3n de v\u00e1lvulas de compuerta<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/es\/difference-between-gate-valves-and-ball-valves.html\/\">V\u00e1lvula de compuerta frente a v\u00e1lvula de bola<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/es\/introduction-of-epdm-nbr-butterfly-valve-seat-industrial-valve-information-news-zeco-valve.html\/\">V\u00e1lvula de mariposa de NBR<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/es\/difference-between-gate-valve-and-butterfly-valve.html\/\">Diferencia entre v\u00e1lvula de compuerta y v\u00e1lvula de mariposa<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/es\/tag\/shanghai-pressure-reducing-valve-factory\/\">F\u00e1brica de v\u00e1lvulas reductoras de presi\u00f3n de Shanghai<\/a>\n\n<\/div>","protected":false},"excerpt":{"rendered":"<p>La v\u00e1lvula de mariposa es popular debido a su r\u00e1pida velocidad de apertura y cierre, tendencia al autosellado y peso ligero. Es muy utilizado en equipos de gran y mediano calibre\u2026 <a title=\"Caracter\u00edsticas Aplicaci\u00f3n y desventajas de la v\u00e1lvula de mariposa.\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/es\/characteristics-application-and-disadvantages-of-butterfly-valve.html\" aria-label=\"M\u00e1s en Caracter\u00edsticas Aplicaci\u00f3n y Desventajas de la V\u00e1lvula de Mariposa\">Leer m\u00e1s<\/a><\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":"","footnotes":""},"categories":[2210],"tags":[1957,2074],"class_list":["post-16563","post","type-post","status-publish","format-standard","hentry","category-butterfly-valve","tag-butterfly-valve","tag-disadvantages-of-butterfly-valve","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"featured_image_src_large":false,"author_info":{"display_name":"Jerry","author_link":"https:\/\/zecovalve.com\/es\/author\/jerry"},"comment_info":0,"category_info":[{"term_id":2210,"name":"Butterfly Valve","slug":"butterfly-valve","term_group":0,"term_taxonomy_id":2210,"taxonomy":"category","description":"","parent":0,"count":49,"filter":"raw","cat_ID":2210,"category_count":49,"category_description":"","cat_name":"Butterfly Valve","category_nicename":"butterfly-valve","category_parent":0}],"tag_info":[{"term_id":1957,"name":"butterfly valve","slug":"butterfly-valve","term_group":0,"term_taxonomy_id":1957,"taxonomy":"post_tag","description":"","parent":0,"count":30,"filter":"raw"},{"term_id":2074,"name":"disadvantages of butterfly valve","slug":"disadvantages-of-butterfly-valve","term_group":0,"term_taxonomy_id":2074,"taxonomy":"post_tag","description":"","parent":0,"count":2,"filter":"raw"}],"taxonomy_info":{"category":[{"value":2210,"label":"Butterfly Valve"}],"post_tag":[{"value":1957,"label":"butterfly valve"},{"value":2074,"label":"disadvantages of butterfly valve"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Characteristics Application and Disadvantages of Butterfly Valve - ZECO Valve<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zecovalve.com\/es\/characteristics-application-and-disadvantages-of-butterfly-valve.html\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Characteristics Application and Disadvantages of Butterfly Valve - ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"The butterfly valve is popular because of its fast opening and&nbsp;closing&nbsp;speed,&nbsp;self-sealing&nbsp;tendency and light weight. 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