{"id":1099,"date":"2022-04-09T07:19:20","date_gmt":"2022-04-08T23:19:20","guid":{"rendered":"https:\/\/www.pansvalve.com\/?post_type=products&#038;p=1099"},"modified":"2026-04-15T15:45:00","modified_gmt":"2026-04-15T07:45:00","slug":"cast-lift-check-valve","status":"publish","type":"products","link":"https:\/\/www.pansvalve.com\/es\/products\/cast-lift-check-valve\/","title":{"rendered":"V\u00e1lvula de retenci\u00f3n de elevaci\u00f3n fundida"},"content":{"rendered":"<p>BB, tipo elevaci\u00f3n, anillos de asiento renovables, servicio horizontal, extremos bridados o BW.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\"><strong>Cumplimiento de normas<\/strong><\/p>\n\n\n\n<p>\u2022 Dise\u00f1o y Fabricaci\u00f3n: V\u00e1lvula de retenci\u00f3n de acero fundido seg\u00fan BS 1868,<\/p>\n\n\n\n<p>\u2022 ASME B16.34 y API 6D;<\/p>\n\n\n\n<p>\u2022 V\u00e1lvula de retenci\u00f3n de acero forjado seg\u00fan API 602.<\/p>\n\n\n\n<p>\u2022 Inspecci\u00f3n y Prueba: API 598 o API 6D.<\/p>\n\n\n\n<p>\u2022 Dimensi\u00f3n de la brida final: ASME B16.5 (para NPS&lt;24);<\/p>\n\n\n\n<p>\u2022 ASME B16.47 serie B. API 605 o ASME B16.47 serie A. MSS SP -44 (para NPS &gt; 24).<\/p>\n\n\n\n<p>\u2022 Dimensi\u00f3n final BW: ASME B16.25.<\/p>\n\n\n\n<p>\u2022 Dimensi\u00f3n de encaje de soldadura: ASME B16.11.<\/p>\n\n\n\n<p>\u2022 Cara a cara y extremo a extremo: ASME B16.10.<\/p>\n\n\n\n<p>\u2022 Clasificaciones presi\u00f3n-temperatura: ASME B16.34.<\/p>\n\n\n\n<p>\u2022 Dimensi\u00f3n del espesor de pared: API 600 y BS 1868.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\"><strong>Las caracter\u00edsticas de la v\u00e1lvula de retenci\u00f3n.<\/strong><strong><\/strong><\/p>\n\n\n\n<p>\u2022 Cap\u00f3 atornillado; Disco de oscilaci\u00f3n y elevaci\u00f3n; Superficies de asientos met\u00e1licas.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\"><strong>Extremos con bridas tipo elevaci\u00f3n de pist\u00f3n, v\u00e1lvula de retenci\u00f3n, caracter\u00edsticas de dise\u00f1o de productos<\/strong><\/p>\n\n\n\n<p>. La v\u00e1lvula de retenci\u00f3n tipo pist\u00f3n con extremos bridados se utiliza en tuber\u00edas bajo presiones nominales entre Clase 150 ~ 900 y temperaturas de trabajo entre -46 ~ 550. Se utilizan en industrias que incluyen la petrolera, la qu\u00edmica y la farmac\u00e9utica. fertilizantes y generaci\u00f3n de energ\u00eda para evitar el flujo inverso de los medios. Principales caracter\u00edsticas estructurales:<\/p>\n\n\n\n<p>. 1 Estructura racional, sellado confiable, excelente rendimiento, apariencia bonita.<\/p>\n\n\n\n<p>2. Superficie de sellado soldada con aleaci\u00f3n dura de Co de los discos y asientos de las v\u00e1lvulas, que es resistente al desgaste, a la erosi\u00f3n, a la abrasi\u00f3n y de larga duraci\u00f3n.<\/p>\n\n\n\n<p>. 3. Se encuentran disponibles diferentes materiales de piezas y diferentes tama\u00f1os para soldadura de bridas y juntas para una combinaci\u00f3n sensata de acuerdo con las diferentes condiciones de trabajo y los requisitos del cliente.<\/p>\n\n\n\n<style>\n    .pans-faq-container {\n        font-family: Arial, sans-serif;\n        max-width: 100%;\n        margin: 20px auto;\n        padding: 10px;\n    }\n\n    .pans-faq-title {\n        color: #D70C19;\n        font-size: 24px;\n        margin-bottom: 25px;\n        border-left: 5px solid #D70C19;\n        padding-left: 15px;\n    }\n\n    .faq-item {\n        background: #ffffff;\n        border-radius: 8px;\n        padding: 20px;\n        margin-bottom: 15px;\n        box-shadow: 0 2px 5px rgba(0,0,0,0.1);\n        transition: transform 0.3s ease, box-shadow 0.3s ease;\n        border: 1px solid #eee;\n    }\n\n    \/* Hover Effect for Professional Feel *\/\n    .faq-item:hover {\n        transform: translateY(-5px);\n        box-shadow: 0 10px 20px rgba(0,0,0,0.12);\n        border-color: #D70C19;\n    }\n\n    .faq-question {\n        color: #666666;\n        font-weight: bold;\n        font-size: 18px;\n        margin-bottom: 10px;\n        display: flex;\n        align-items: flex-start;\n    }\n\n    .faq-question span {\n        color: #D70C19;\n        margin-right: 10px;\n    }\n\n    .faq-answer {\n        color: #333333;\n        line-height: 1.6;\n        font-size: 16px;\n    }\n\n    \/* Responsive Adjustments *\/\n    @media (max-width: 768px) {\n        .pans-faq-title { font-size: 20px; }\n        .faq-question { font-size: 16px; }\n        .faq-answer { font-size: 14px; }\n        .faq-item { padding: 15px; }\n    }\n<\/style>\n\n<div class=\"pans-faq-container\" itemscope itemtype=\"https:\/\/schema.org\/FAQPage\">\n    <h2 class=\"pans-faq-title\">Preguntas frecuentes sobre la v\u00e1lvula de retenci\u00f3n de elevaci\u00f3n fundida<\/h2>\n\n    <div class=\"faq-item\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\n        <div class=\"faq-question\" itemprop=\"name\"><span>1.<\/span> \u00bfPara qu\u00e9 se utiliza una v\u00e1lvula de retenci\u00f3n de elevaci\u00f3n fundida?<\/div>\n        <div class=\"faq-answer\" itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\">\n            <div itemprop=\"text\">Una v\u00e1lvula de retenci\u00f3n de elevaci\u00f3n por fundici\u00f3n es una v\u00e1lvula antirretorno que impide el reflujo mediante un disco o pist\u00f3n guiado que se eleva desde su asiento al fluir el fluido. Se utiliza com\u00fanmente en tuber\u00edas de agua, vapor, petr\u00f3leo, gas y en instalaciones industriales en general, donde se requiere un cierre herm\u00e9tico y un funcionamiento autom\u00e1tico fiable.<\/div>\n        <\/div>\n    <\/div>\n\n    <div class=\"faq-item\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\n        <div class=\"faq-question\" itemprop=\"name\"><span>2.<\/span> \u00bfCu\u00e1les son las principales ventajas de una v\u00e1lvula de retenci\u00f3n de elevaci\u00f3n fundida?<\/div>\n        <div class=\"faq-answer\" itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\">\n            <div itemprop=\"text\">Sus principales ventajas incluyen un flujo lineal directo, baja ca\u00edda de presi\u00f3n, estructura compacta, buen sellado y aptitud para aplicaciones de alta velocidad y presi\u00f3n media a alta. Este dise\u00f1o es especialmente recomendable cuando el control preciso del reflujo y la protecci\u00f3n de bombas y compresores son fundamentales.<\/div>\n        <\/div>\n    <\/div>\n\n    <div class=\"faq-item\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\n        <div class=\"faq-question\" itemprop=\"name\"><span>3.<\/span> \u00bfCu\u00e1l es la diferencia entre una v\u00e1lvula de retenci\u00f3n de hierro fundido con resorte y una v\u00e1lvula de retenci\u00f3n est\u00e1ndar de tipo gravedad?<\/div>\n        <div class=\"faq-answer\" itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\">\n            <div itemprop=\"text\">Una v\u00e1lvula de retenci\u00f3n de hierro fundido con resorte utiliza un resorte para facilitar el cierre r\u00e1pido, reduciendo el golpe de ariete y mejorando el tiempo de respuesta en caso de flujo inverso. Una v\u00e1lvula de retenci\u00f3n est\u00e1ndar de tipo gravedad se basa principalmente en el peso del disco y la contrapresi\u00f3n, lo que la hace m\u00e1s sencilla pero menos recomendable en sistemas con alto riesgo de golpe de ariete.<\/div>\n        <\/div>\n    <\/div>\n\n    <div class=\"faq-item\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\n        <div class=\"faq-question\" itemprop=\"name\"><span>4.<\/span> \u00bfQu\u00e9 materiales est\u00e1n disponibles para las v\u00e1lvulas de retenci\u00f3n de elevaci\u00f3n fundidas?<\/div>\n        <div class=\"faq-answer\" itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\">\n            <div itemprop=\"text\">Los materiales m\u00e1s comunes para la carcasa son el hierro fundido, el hierro d\u00factil y el acero fundido. Los discos y los asientos suelen estar fabricados de acero inoxidable, aleaci\u00f3n dura a base de cobalto u otros materiales resistentes al desgaste, seg\u00fan los requisitos de temperatura, presi\u00f3n y corrosi\u00f3n.<\/div>\n        <\/div>\n    <\/div>\n\n    <div class=\"faq-item\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\n        <div class=\"faq-question\" itemprop=\"name\"><span>5.<\/span> \u00bfQu\u00e9 presiones nominales y tama\u00f1os son t\u00edpicos para las v\u00e1lvulas de retenci\u00f3n de elevaci\u00f3n fundida?<\/div>\n        <div class=\"faq-answer\" itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\">\n            <div itemprop=\"text\">Las presiones nominales t\u00edpicas abarcan desde PN10 hasta PN40 (o Clase 150 a 300), con tama\u00f1os que van desde DN15 hasta DN300 (1\/2&quot; a 12&quot;) para muchos dise\u00f1os de hierro fundido y acero fundido. Algunos fabricantes ofrecen tama\u00f1os mayores para proyectos industriales y de tuber\u00edas especiales.<\/div>\n        <\/div>\n    <\/div>\n\n    <div class=\"faq-item\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\n        <div class=\"faq-question\" itemprop=\"name\"><span>6.<\/span> \u00bfTiene experiencia en el mercado de Oriente Medio?<\/div>\n        <div class=\"faq-answer\" itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\">\n            <div itemprop=\"text\">S\u00ed, tenemos una fuerte presencia en Arabia Saudita, Om\u00e1n, Emiratos \u00c1rabes Unidos y otros pa\u00edses de Oriente Medio.<\/div>\n        <\/div>\n    <\/div>\n<\/div>\n\n\n\n<a href=\"https:\/\/www.pansvalve.com\/es\/contact-us\/\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"b2b-cta-btn\">\n    Obt\u00e9n un presupuesto\n<\/a>\n\n<style>\n    \/* High-Conversion Button Styling *\/\n    .b2b-cta-btn {\n        display: inline-block; 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Standards compliance \u2022 Design and Manufacture: Cast steel check valve to BS 1868, \u2022 ASME B16.34 and API 6D; \u2022 Forged steel check valve to API 602. \u2022 Inspection and Test: API 598 or API 6D. \u2022 End flange dimension: ASME B16.5(for NPS&lt;24); [&hellip;]<\/p>\n","protected":false},"featured_media":1100,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product":[164,154],"class_list":["post-1099","products","type-products","status-publish","has-post-thumbnail","hentry","product-cast-swing-check-valve","product-check-valve"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Cast Lift Check Valve | Industrial Valve Manufacturer Pans<\/title>\n<meta name=\"description\" content=\"Cast Lift Check Valves, manufactured to BS1868 and API598 standards. Featuring reliable sealing, renewable seat rings, and flanged\/BW ends, ideal for oil, pharmaceuticals, and power generation industries, ensuring durability and preventing backward media flow.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.pansvalve.com\/es\/products\/cast-lift-check-valve\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cast Lift Check Valve | Industrial Valve Manufacturer Pans\" \/>\n<meta property=\"og:description\" content=\"Cast Lift Check Valves, manufactured to BS1868 and API598 standards. Featuring reliable sealing, renewable seat rings, and flanged\/BW ends, ideal for oil, pharmaceuticals, and power generation industries, ensuring durability and preventing backward media flow.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.pansvalve.com\/es\/products\/cast-lift-check-valve\/\" \/>\n<meta property=\"og:site_name\" content=\"Industrial Valve Manufacturer and Company from China\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-15T07:45:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.pansvalve.com\/wp-content\/uploads\/2022\/04\/5.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.pansvalve.com\\\/products\\\/cast-lift-check-valve\\\/\",\"url\":\"https:\\\/\\\/www.pansvalve.com\\\/products\\\/cast-lift-check-valve\\\/\",\"name\":\"Cast Lift Check Valve | Industrial Valve Manufacturer Pans\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.pansvalve.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.pansvalve.com\\\/products\\\/cast-lift-check-valve\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.pansvalve.com\\\/products\\\/cast-lift-check-valve\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.pansvalve.com\\\/wp-content\\\/uploads\\\/2022\\\/04\\\/5.jpg\",\"datePublished\":\"2022-04-08T23:19:20+00:00\",\"dateModified\":\"2026-04-15T07:45:00+00:00\",\"description\":\"Cast Lift Check Valves, manufactured to BS1868 and API598 standards. 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