{"id":3849,"date":"2025-10-17T09:21:39","date_gmt":"2025-10-17T01:21:39","guid":{"rendered":"https:\/\/ballvalves.tw\/?post_type=product&#038;p=3849"},"modified":"2025-12-11T12:40:41","modified_gmt":"2025-12-11T04:40:41","slug":"manual-vacuum-valve","status":"publish","type":"product","link":"https:\/\/ballvalves.tw\/es\/producto\/manual-vacuum-valve\/","title":{"rendered":"V\u00e1lvula de vac\u00edo manual"},"content":{"rendered":"<h2 data-path-to-node=\"19\">Descripci\u00f3n del producto<\/h2>\n<p data-path-to-node=\"20\">En aplicaciones de vac\u00edo, incluso una fuga microsc\u00f3pica puede comprometer un proceso. Esta v\u00e1lvula presenta un mecanizado de alta precisi\u00f3n y un sellado del v\u00e1stago mejorado para soportar la presi\u00f3n negativa. Funciona con una maneta est\u00e1ndar de un cuarto de vuelta, pero proporciona la estanqueidad necesaria para rangos de vac\u00edo de bajo a medio. Es el portero de las bombas y c\u00e1maras de vac\u00edo.<\/p>\n<h2 data-path-to-node=\"21\">Especificaciones t\u00e9cnicas clave<\/h2>\n<ul data-path-to-node=\"22\">\n<li>\n<p data-path-to-node=\"22,0,0\"><b>Material del cuerpo:<\/b> Acero inoxidable ASTM 316<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"22,1,0\"><b>Rango de tama\u00f1os:<\/b> 1\/2\u2033 ~ 2-1\/2\u2033<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"22,2,0\"><b>Rango de presi\u00f3n:<\/b> Adecuado para alto vac\u00edo \/ presi\u00f3n negativa<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"22,3,0\"><b>Sellado:<\/b> Envasado al vac\u00edo especializado<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"22,4,0\"><b>Operaci\u00f3n:<\/b> Mango manual<\/p>\n<\/li>\n<\/ul>\n<h2 data-path-to-node=\"23\">Ventajas y beneficios<\/h2>\n<ul data-path-to-node=\"24\">\n<li>\n<p data-path-to-node=\"24,0,0\"><b>Integridad del vac\u00edo:<\/b> Dise\u00f1ado para evitar que el aire atmosf\u00e9rico se filtre en el sistema.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"24,1,0\"><b>Alta Conductancia:<\/b> La trayectoria del flujo en l\u00ednea recta minimiza el tiempo de bombeo (alta conductancia del flujo).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"24,2,0\"><b>Durabilidad:<\/b> La construcci\u00f3n en 316SS garantiza una baja desgasificaci\u00f3n y resistencia a la corrosi\u00f3n.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"24,3,0\"><b>Fiabilidad:<\/b> Dise\u00f1o sencillo y robusto que requiere un mantenimiento m\u00ednimo.<\/p>\n<\/li>\n<\/ul>\n<h2 data-path-to-node=\"25\">Campos de aplicaci\u00f3n y ubicaciones<\/h2>\n<ul data-path-to-node=\"26\">\n<li>\n<p data-path-to-node=\"26,0,0\"><b>Envasado al vac\u00edo:<\/b> Aislamiento de la c\u00e1mara.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"26,1,0\"><b>Laboratorios:<\/b> Instalaciones de secado y filtraci\u00f3n al vac\u00edo.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"26,2,0\"><b>Semiconductor:<\/b> L\u00edneas de desbaste para bombas de vac\u00edo.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"26,3,0\"><b>Fabricaci\u00f3n industrial:<\/b> Sistemas de sujeci\u00f3n y sujeci\u00f3n por vac\u00edo.<\/p>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p data-path-to-node=\"17\"><b>Sellado de alta integridad para entornos de presi\u00f3n negativa.<\/b><\/p>\n<p data-path-to-node=\"18\">El <b>V\u00e1lvula de vac\u00edo manual<\/b> es una v\u00e1lvula de bola especializada dise\u00f1ada para mantener el vac\u00edo sin fugas. A diferencia de las v\u00e1lvulas est\u00e1ndar que est\u00e1n dise\u00f1adas para mantener la presi\u00f3n <i>en<\/i>, esto <b>Acero inoxidable 316<\/b> est\u00e1 dise\u00f1ada con empaquetaduras y juntas especiales para mantener el aire <i>fuera<\/i>, garantizando la integridad de su c\u00e1mara de vac\u00edo o l\u00ednea de aspiraci\u00f3n.<\/p>","protected":false},"featured_media":3800,"template":"","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":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","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":""}}},"product_brand":[],"product_cat":[68],"product_tag":[],"class_list":{"0":"post-3849","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-vacuum-valve","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","11":"first","12":"instock","13":"taxable","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ballvalves.tw\/es\/wp-json\/wp\/v2\/product\/3849","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ballvalves.tw\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ballvalves.tw\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ballvalves.tw\/es\/wp-json\/wp\/v2\/media\/3800"}],"wp:attachment":[{"href":"https:\/\/ballvalves.tw\/es\/wp-json\/wp\/v2\/media?parent=3849"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ballvalves.tw\/es\/wp-json\/wp\/v2\/product_brand?post=3849"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ballvalves.tw\/es\/wp-json\/wp\/v2\/product_cat?post=3849"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ballvalves.tw\/es\/wp-json\/wp\/v2\/product_tag?post=3849"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}