La acci\u00f3n de dos posiciones del interruptor se utiliza principalmente en el sistema de suministro de agua de grandes grupos electr\u00f3genos. Es un equipo importante para prevenir la vaporizaci\u00f3n de la bomba de agua de alimentaci\u00f3n de la caldera, y tambi\u00e9n es uno de los ajustes clave en la central el\u00e9ctrica. Tambi\u00e9n se utiliza com\u00fanmente en petr\u00f3leo, qu\u00edmica y otras ocasiones de control de dos posiciones con alta presi\u00f3n diferencial.<\/p>\n
Datos t\u00e9cnicos:<\/p>\n
-DN:40-80
\n-Presi\u00f3n: PN250-420
\nANSI Clase 900-2500
\n-Est\u00e1ndar de conexi\u00f3n: RF, RJ, BW, junta de lente -Temperatura: -20\u2103~+420\u2103 -Caracter\u00edsticas de flujo: dos posiciones de conmutaci\u00f3n -Fugas: clase IV<\/p>\n
Material:<\/p>\n
-Cuerpo de v\u00e1lvula: forja 20#
\n\u2013 Internos: endurecidos con nitruro de acero inoxidable<\/p>\n
Opcional:<\/p>\n
ninguno<\/p>\n
Caracter\u00edsticas:<\/p>\n
-Tipo angular forjado, cuerpo de v\u00e1lvula tipo Z
\n-M\u00ednimo n\u00facleo de estrangulamiento de cinco etapas, se dispone un elemento de estrangulamiento bajo la superficie de sellado del asiento de la v\u00e1lvula para mejorar el estado del flujo del fluido, y el caudal se puede controlar a aproximadamente 30 m\/s
\n-La superficie de estrangulamiento est\u00e1 separada de la superficie de sellado, y la superficie est\u00e1 endurecida
\n-Dise\u00f1o antisujeci\u00f3n de part\u00edculas s\u00f3lidas
\n-El lado inferior del asiento de la v\u00e1lvula est\u00e1 dise\u00f1ado con un elemento de estrangulamiento para mejorar el estado del flujo, y el caudal se puede controlar a aproximadamente 30 m\/s<\/p>","protected":false},"excerpt":{"rendered":"
La acci\u00f3n de dos posiciones del interruptor se utiliza principalmente en el sistema de suministro de agua de grandes grupos electr\u00f3genos. Es un equipo importante para prevenir la vaporizaci\u00f3n de la bomba de agua de alimentaci\u00f3n de la caldera, y tambi\u00e9n es uno de los ajustes clave en la central el\u00e9ctrica. Tambi\u00e9n se utiliza com\u00fanmente en petr\u00f3leo, qu\u00edmica y otras ocasiones de control de dos posiciones con alta presi\u00f3n diferencial.<\/p>","protected":false},"featured_media":3729,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","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":"default","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 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":[178,196,297],"product_tag":[],"class_list":{"0":"post-3728","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-control-valves","7":"product_cat-power-station-valve","8":"product_cat-power-station-high-differential-pressure-control-valve","9":"desktop-align-left","10":"tablet-align-left","11":"mobile-align-left","12":"ast-product-gallery-layout-horizontal-slider","13":"ast-product-gallery-with-no-image","14":"ast-product-tabs-layout-horizontal","15":"ast-qv-on-image","17":"first","18":"instock","19":"shipping-taxable","20":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/raymonvalve.com\/es\/wp-json\/wp\/v2\/product\/3728","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/raymonvalve.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/raymonvalve.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/raymonvalve.com\/es\/wp-json\/wp\/v2\/comments?post=3728"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/raymonvalve.com\/es\/wp-json\/wp\/v2\/media\/3729"}],"wp:attachment":[{"href":"https:\/\/raymonvalve.com\/es\/wp-json\/wp\/v2\/media?parent=3728"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/raymonvalve.com\/es\/wp-json\/wp\/v2\/product_brand?post=3728"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/raymonvalve.com\/es\/wp-json\/wp\/v2\/product_cat?post=3728"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/raymonvalve.com\/es\/wp-json\/wp\/v2\/product_tag?post=3728"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}