{"id":1894,"count":6,"description":"<!-- wp:kadence\/tableofcontents {\"uniqueID\":\"_1f2967-98\"} \/-->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nUna v\u00e1lvula de globo es una v\u00e1lvula de movimiento lineal y est\u00e1 dise\u00f1ada principalmente para detener, iniciar y regular el flujo. El disco de una v\u00e1lvula de globo se puede retirar totalmente del recorrido del flujo o se puede cerrar completamente el recorrido del flujo.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:generateblocks\/button-container {\"uniqueId\":\"6d8495a3\",\"isDynamic\":true,\"blockVersion\":2} -->\r\n<!-- wp:generateblocks\/button {\"uniqueId\":\"3d442e11\",\"hasUrl\":true,\"target\":true,\"backgroundColor\":\"#0366d6\",\"textColor\":\"#ffffff\",\"backgroundColorHover\":\"#222222\",\"textColorHover\":\"#ffffff\",\"paddingTop\":\"15\",\"paddingRight\":\"20\",\"paddingBottom\":\"15\",\"paddingLeft\":\"20\"} -->\r\n<a class=\"gb-button gb-button-3d442e11 gb-button-text\" href=\"mailto:commercial@zecovalve.com\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>OBT\u00c9N INFORMACI\u00d3N SOBRE LAS VENTAJAS Y DESVENTAJAS DE LAS V\u00c1LVULAS DE GLOBO <\/strong><\/a>\r\n<!-- \/wp:generateblocks\/button -->\r\n<!-- \/wp:generateblocks\/button-container -->\r\n\r\n<!-- wp:heading -->\r\n<h2 id=\"h-advantages-and-disadvantages-of-globe-valves\">Ventajas y desventajas de las v\u00e1lvulas de globo.<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:heading {\"level\":3} -->\r\n<h3>VENTAJAS<\/h3>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li>Buena capacidad de cierre<\/li>\r\n \t<li>Capacidad de estrangulamiento de moderada a buena<\/li>\r\n \t<li>Carrera m\u00e1s corta (en comparaci\u00f3n con una v\u00e1lvula de compuerta)<\/li>\r\n \t<li>Disponibles en forma de \"T\", de \"Y\" y de \u00e1ngulo, cada una de ellas con funciones \u00fanicas.<\/li>\r\n \t<li>Facilidad para mecanizar o revestir los asientos<\/li>\r\n \t<li>Si el disco no est\u00e1 unido al v\u00e1stago, la v\u00e1lvula puede utilizarse como v\u00e1lvula de retenci\u00f3n.<\/li>\r\n<\/ul>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:heading {\"level\":3} -->\r\n<h3>DESVENTAJAS<\/h3>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li>Mayor ca\u00edda de presi\u00f3n (en comparaci\u00f3n con una v\u00e1lvula de compuerta)<\/li>\r\n \t<li>Requiere mayor fuerza o un actuador m\u00e1s grande para asentar la v\u00e1lvula (con presi\u00f3n bajo el asiento)<\/li>\r\n \t<li>Estrangulaci\u00f3n del caudal por debajo del asiento y cierre del caudal por encima del asiento<\/li>\r\n<\/ul>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Direcci\u00f3n de flujo de las v\u00e1lvulas de globo<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nPara aplicaciones con bajas temperaturas, las v\u00e1lvulas de globo se instalan normalmente de forma que la presi\u00f3n quede por debajo del disco. Esto contribuye a un funcionamiento sencillo y ayuda a proteger la empaquetadura.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nPara aplicaciones con servicio de vapor a alta temperatura, las v\u00e1lvulas de globo se instalan de forma que la presi\u00f3n est\u00e9 por encima del disco. De lo contrario, el v\u00e1stago se contraer\u00e1 al enfriarse y tender\u00e1 a levantar el disco del asiento.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Aplicaciones t\u00edpicas de las v\u00e1lvulas de globo<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nLas siguientes son algunas de las aplicaciones t\u00edpicas de las v\u00e1lvulas de globo.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li>Sistemas de agua de refrigeraci\u00f3n en los que es necesario regular el caudal<\/li>\r\n \t<li>Sistema de fuel-oil en el que se regula el caudal y la estanqueidad es importante<\/li>\r\n \t<li>Rejillas de ventilaci\u00f3n de punto alto y desag\u00fces de punto bajo cuando la estanqueidad y la seguridad son consideraciones importantes.<\/li>\r\n \t<li>Sistemas de agua de alimentaci\u00f3n, alimentaci\u00f3n qu\u00edmica, extracci\u00f3n de aire del condensador y drenaje de extracci\u00f3n<\/li>\r\n \t<li>Ventilaciones y drenajes de calderas, ventilaciones y drenajes de vapor principal y drenajes de calentadores.<\/li>\r\n \t<li>Juntas y drenajes de la turbina<\/li>\r\n \t<li>Sistema de aceite lubricante para turbinas y otros<\/li>\r\n<\/ul>\r\n<!-- \/wp:list -->","link":"https:\/\/zecovalve.com\/es\/tag\/advantages-and-disadvantages-of-globe-valves","name":"Ventajas y desventajas de las v\u00e1lvulas de globo","slug":"advantages-and-disadvantages-of-globe-valves","taxonomy":"post_tag","meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Advantages and Disadvantages of Globe Valves | 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\/tag\/advantages-and-disadvantages-of-globe-valves\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Advantages and Disadvantages of Globe Valves | ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"A Globe valve is a linear motion valve and is primarily designed to stop, start and regulate flow. The disk of a Globe valve can be totally removed from the flow path or it can completely close the flow path.  GET ADVANTAGES AND DISADVANTAGES OF GLOBE VALVES INFORMATION   Advantages and disadvantages of Globe valves  ADVANTAGES  Good shutoff capability Moderate to good throttling capability Shorter stroke (compared to a gate valve) Available in tee, wye, and angle patterns, each offering unique capabilities Easy to machine or resurface the seats With the disc not attached to the stem, the valve can be used as a stop-check valve  DISADVANTAGES  Higher pressure drop (compared to a gate valve) Requires greater force or a larger actuator to seat the valve (with pressure under the seat) Throttling flow under the seat and shutoff flow over the seat  Flow direction of Globe Valves  For applications with low temperatures, Globe valves are normally installed so that the pressure is under the disc. This contributes to an easy operation and helps protect the packing.  For applications with high-temperature steam service, Globe valves are installed so that the pressure is above the disk. Otherwise, the stem will contract upon cooling and tend to lift the disk off the seat.  Typical Applications of Globe valves  The following are some of the typical applications of Globe valves..  Cooling water systems where flow needs to be regulated Fuel oil system where flow is regulated and leak tightness is of importance High-point vents and low-point drains when leak tightness and safety are major considerations Feedwater, chemical feed, condenser air extraction, and extraction drain systems Boiler vents and drains, main steam vents and drains, and heater drains Turbine seals and drains Turbine lube oil system and others\" \/>\n<meta property=\"og:url\" content=\"https:\/\/zecovalve.com\/es\/tag\/advantages-and-disadvantages-of-globe-valves\" \/>\n<meta property=\"og:site_name\" content=\"ZECO Valve\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/zecovalve.com\/#website\",\"url\":\"https:\/\/zecovalve.com\/\",\"name\":\"ZECO Valve\",\"description\":\"Industrial Ball Valve, Gate Valve and Globe Valve Manufacturer\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/zecovalve.com\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"es\"},{\"@type\":\"CollectionPage\",\"@id\":\"https:\/\/zecovalve.com\/tag\/advantages-and-disadvantages-of-globe-valves#webpage\",\"url\":\"https:\/\/zecovalve.com\/tag\/advantages-and-disadvantages-of-globe-valves\",\"name\":\"Advantages and Disadvantages of Globe Valves | ZECO Valve\",\"isPartOf\":{\"@id\":\"https:\/\/zecovalve.com\/#website\"},\"breadcrumb\":{\"@id\":\"https:\/\/zecovalve.com\/tag\/advantages-and-disadvantages-of-globe-valves#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/zecovalve.com\/tag\/advantages-and-disadvantages-of-globe-valves\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/zecovalve.com\/tag\/advantages-and-disadvantages-of-globe-valves#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"item\":{\"@type\":\"WebPage\",\"@id\":\"https:\/\/zecovalve.com\/\",\"url\":\"https:\/\/zecovalve.com\/\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"position\":2,\"item\":{\"@type\":\"WebPage\",\"@id\":\"https:\/\/zecovalve.com\/tag\/advantages-and-disadvantages-of-globe-valves\",\"url\":\"https:\/\/zecovalve.com\/tag\/advantages-and-disadvantages-of-globe-valves\",\"name\":\"Advantages and Disadvantages of Globe Valves\"}}]}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","_links":{"self":[{"href":"https:\/\/zecovalve.com\/es\/wp-json\/wp\/v2\/tags\/1894","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zecovalve.com\/es\/wp-json\/wp\/v2\/tags"}],"about":[{"href":"https:\/\/zecovalve.com\/es\/wp-json\/wp\/v2\/taxonomies\/post_tag"}],"wp:post_type":[{"href":"https:\/\/zecovalve.com\/es\/wp-json\/wp\/v2\/posts?tags=1894"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}