{"id":4889,"date":"2022-09-06T15:36:35","date_gmt":"2022-09-06T07:36:35","guid":{"rendered":"https:\/\/limegreen-okapi-448594.hostingersite.com\/?post_type=product&#038;p=4889"},"modified":"2022-09-15T13:52:11","modified_gmt":"2022-09-15T05:52:11","slug":"bh664h-exhaust-check-valve","status":"publish","type":"product","link":"https:\/\/raymonvalve.com\/es\/producto\/bh664h-exhaust-check-valve\/","title":{"rendered":"V\u00e1lvula de retenci\u00f3n de escape BH664H"},"content":{"rendered":"<div class=\"document\">\n<div class=\"document\">\n<div class=\"document\">\n<div class=\"document\">\n<div class=\"document\">\n<div class=\"document\">\n<div class=\"document\">\n<div id=\"offer-title-13772573013167-1\" class=\"offer-title-wrapper\" data-module-id=\"13772573013167\" data-title=\"\u5546\u54c1\u63cf\u8ff0\">\n<div class=\"offer-title-content\">\n<div class=\"document\">\n<div class=\"document\">\n<p>\u25c6 Resumen del producto<\/p>\n<p>Se utiliza principalmente en el sistema de extracci\u00f3n de vapor de turbinas de vapor de generaci\u00f3n de energ\u00eda t\u00e9rmica por debajo de 600 MW para evitar el reflujo de medio o agua, y para proteger instalaciones importantes como las bombas de agua de la turbina de vapor. La v\u00e1lvula puede cerrarse instant\u00e1neamente en condiciones anormales como reflujo del medio en la tuber\u00eda, corte de energ\u00eda y accidente, y el tiempo de cierre es inferior a 0,5 segundos.<\/p>\n<p>\u25c6 Caracter\u00edsticas del producto<\/p>\n<p>1. El est\u00e1ndar de aceptaci\u00f3n de dise\u00f1o y fabricaci\u00f3n adopta ANSIB16.34, E101 o JB\/3595. La resistencia y el rendimiento de sellado cumplen plenamente los requisitos del est\u00e1ndar, y la v\u00e1lvula en estado de vac\u00edo se somete a prueba de vac\u00edo y la vida \u00fatil de toda la m\u00e1quina cumple con los requisitos del usuario.<\/p>\n<p>2. El disco de la v\u00e1lvula est\u00e1 dise\u00f1ado para conectarse de forma m\u00f3vil al v\u00e1stago de la v\u00e1lvula a trav\u00e9s del balanc\u00edn, lo que permite la autoalineaci\u00f3n con la superficie de sellado de la v\u00e1lvula para garantizar la consistencia de la superficie de sellado.<\/p>\n<p>3. Para diferentes temperaturas, el material principal est\u00e1 hecho de acero al carbono o acero de alta temperatura, y la superficie de sellado es una aleaci\u00f3n dura de recubrimiento.<\/p>\n<p>4. La v\u00e1lvula est\u00e1 equipada con un peso amortiguador, que puede equilibrar el momento din\u00e1mico de la parte de cierre y prevenir la aparici\u00f3n de golpe de ariete.<\/p>\n<p>5. La superficie de sellado del asiento de la v\u00e1lvula est\u00e1 inclinada en un cierto \u00e1ngulo para reducir el tiempo de cierre, disminuir el impacto y proteger la seguridad del propio equipo y de la tuber\u00eda.<\/p>\n<p>6. La cavidad interna del cuerpo de la v\u00e1lvula adopta un dise\u00f1o aerodin\u00e1mico, que tiene una gran capacidad de flujo y reduce la resistencia de la v\u00e1lvula.<\/p>\n<p>7. El actuador es un cilindro de resorte o un cilindro hidr\u00e1ulico, que es relativamente independiente de la acci\u00f3n de la parte de cierre de la v\u00e1lvula, y el fallo del actuador no afecta la acci\u00f3n de la parte de cierre.<\/p>\n<p>8. La apertura de la parte de cierre est\u00e1 provista de un mecanismo de l\u00edmite para evitar da\u00f1os por sobreapertura.<\/p>\n<p>9. La pared interior del cilindro o cilindro hidr\u00e1ulico est\u00e1 recubierta con una capa resistente al desgaste y a la corrosi\u00f3n. Puede aumentar la vida \u00fatil, reducir la fuerza negativa de la acci\u00f3n y hacer que la v\u00e1lvula sea flexible y fiable.<\/p>\n<p>10. El actuador est\u00e1 equipado con salida de se\u00f1al de posici\u00f3n de cierre\/apertura de la v\u00e1lvula e indicaci\u00f3n local de la posici\u00f3n de apertura de la v\u00e1lvula.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-4892 aligncenter\" src=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/O1CN01U3P1OK1suoclVnREV_2213314525827-0-cib.jpg\" alt=\"\" width=\"1060\" height=\"1220\" title=\"\" srcset=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/O1CN01U3P1OK1suoclVnREV_2213314525827-0-cib.jpg 1060w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/O1CN01U3P1OK1suoclVnREV_2213314525827-0-cib-261x300.jpg 261w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/O1CN01U3P1OK1suoclVnREV_2213314525827-0-cib-890x1024.jpg 890w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/O1CN01U3P1OK1suoclVnREV_2213314525827-0-cib-768x884.jpg 768w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/O1CN01U3P1OK1suoclVnREV_2213314525827-0-cib-300x345.jpg 300w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/O1CN01U3P1OK1suoclVnREV_2213314525827-0-cib-600x691.jpg 600w\" sizes=\"(max-width: 1060px) 100vw, 1060px\" \/> <img decoding=\"async\" class=\"size-full wp-image-4891 aligncenter\" src=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/O1CN01h3FFCj1suocoPWY11_2213314525827-0-cib.jpg\" alt=\"\" width=\"1060\" height=\"1220\" title=\"\" srcset=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/O1CN01h3FFCj1suocoPWY11_2213314525827-0-cib.jpg 1060w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/O1CN01h3FFCj1suocoPWY11_2213314525827-0-cib-261x300.jpg 261w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/O1CN01h3FFCj1suocoPWY11_2213314525827-0-cib-890x1024.jpg 890w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/O1CN01h3FFCj1suocoPWY11_2213314525827-0-cib-768x884.jpg 768w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/O1CN01h3FFCj1suocoPWY11_2213314525827-0-cib-300x345.jpg 300w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/O1CN01h3FFCj1suocoPWY11_2213314525827-0-cib-600x691.jpg 600w\" sizes=\"(max-width: 1060px) 100vw, 1060px\" \/> <img decoding=\"async\" class=\"size-full wp-image-4890 aligncenter\" src=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/O1CN01h3FFCj1suocoPWY11_2213314525827-0-cib-1.jpg\" alt=\"\" width=\"1060\" height=\"1220\" title=\"\" srcset=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/O1CN01h3FFCj1suocoPWY11_2213314525827-0-cib-1.jpg 1060w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/O1CN01h3FFCj1suocoPWY11_2213314525827-0-cib-1-261x300.jpg 261w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/O1CN01h3FFCj1suocoPWY11_2213314525827-0-cib-1-890x1024.jpg 890w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/O1CN01h3FFCj1suocoPWY11_2213314525827-0-cib-1-768x884.jpg 768w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/O1CN01h3FFCj1suocoPWY11_2213314525827-0-cib-1-300x345.jpg 300w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/O1CN01h3FFCj1suocoPWY11_2213314525827-0-cib-1-600x691.jpg 600w\" sizes=\"(max-width: 1060px) 100vw, 1060px\" \/><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Se utiliza principalmente en el sistema de extracci\u00f3n de vapor de turbinas de vapor de generaci\u00f3n de energ\u00eda t\u00e9rmica por debajo de 600 MW para evitar el reflujo de medio o agua, y para proteger instalaciones importantes como las bombas de agua de la turbina de vapor. La v\u00e1lvula puede cerrarse instant\u00e1neamente en condiciones anormales como reflujo del medio en la tuber\u00eda, corte de energ\u00eda y accidente, y el tiempo de cierre es inferior a 0,5 segundos.<\/p>","protected":false},"featured_media":5681,"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":[177],"product_tag":[321,318,323],"class_list":{"0":"post-4889","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-check-valves","7":"product_tag-fire-fighting","8":"product_tag-oil","9":"product_tag-water-resources","10":"desktop-align-left","11":"tablet-align-left","12":"mobile-align-left","13":"ast-product-gallery-layout-horizontal-slider","14":"ast-product-gallery-with-no-image","15":"ast-product-tabs-layout-horizontal","16":"ast-qv-on-image","18":"first","19":"instock","20":"shipping-taxable","21":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/raymonvalve.com\/es\/wp-json\/wp\/v2\/product\/4889","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=4889"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/raymonvalve.com\/es\/wp-json\/wp\/v2\/media\/5681"}],"wp:attachment":[{"href":"https:\/\/raymonvalve.com\/es\/wp-json\/wp\/v2\/media?parent=4889"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/raymonvalve.com\/es\/wp-json\/wp\/v2\/product_brand?post=4889"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/raymonvalve.com\/es\/wp-json\/wp\/v2\/product_cat?post=4889"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/raymonvalve.com\/es\/wp-json\/wp\/v2\/product_tag?post=4889"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}