{"id":16393,"date":"2022-06-21T04:04:28","date_gmt":"2022-06-21T04:04:28","guid":{"rendered":"https:\/\/zecovalve.com\/?p=16393"},"modified":"2022-06-21T04:04:29","modified_gmt":"2022-06-21T04:04:29","slug":"the-gb-wedge-gate-valve","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/es\/the-gb-wedge-gate-valve.html","title":{"rendered":"La v\u00e1lvula de compuerta de cu\u00f1a GB"},"content":{"rendered":"<p>La v\u00e1lvula de compuerta, por su baja resistencia a los fluidos, un diferencial de presi\u00f3n menor, la capacidad de mantenimiento de la direcci\u00f3n del flujo, la superficie de sellado soportada por la erosi\u00f3n y la no interferencia del flujo, se puede aplicar con un amplio rango de presi\u00f3n y temperatura. Como v\u00e1lvula de bloqueo com\u00fan, se usa ampliamente en los medios petrol\u00edferos de plantas de energ\u00eda petroleras, qu\u00edmicas y de combustibles f\u00f3siles y en tuber\u00edas de vapor. Su funci\u00f3n principal es conectar o cortar el medio en la tuber\u00eda, pero no puede usarse como v\u00e1lvula de mariposa.<\/p>\n\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-specifications-of-the-gb-wedge-gate-valve\">Especificaciones de la v\u00e1lvula de compuerta de cu\u00f1a GB<\/h2>\n\n\n\n<p>DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN350, DN400, DN450, DN500, DN600, DN700, DN800, DN900, 0.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-structural-features-of-the-gb-wedge-gate-valve\">Caracter\u00edsticas estructurales de la v\u00e1lvula de compuerta de cu\u00f1a GB<\/h2>\n\n\n\n<ol class=\"wp-block-list\"><li>Su dispositivo de accionamiento se puede proporcionar seg\u00fan las necesidades del cliente, de lo contrario no especificado, un volante manual.<\/li><li>La tuerca del v\u00e1stago superior mantiene el soporte de la v\u00e1lvula en posici\u00f3n abierta incluso sin el volante.<\/li><li>La empaquetadura est\u00e1 hecha de material de grafito flexible con un rendimiento de sellado confiable. Especificado tal como est\u00e1 por el cliente, se ofrece el anillo espaciador de empaque y la estructura de llenado de grasa.<\/li><li>El dise\u00f1o de sellado garantiza un embalaje herm\u00e9tico fiable en estado de apertura total. Desalentar la sustituci\u00f3n de empaquetaduras con presi\u00f3n.<\/li><li>Entre el v\u00e1stago elevador y la placa de la compuerta hay una conexi\u00f3n con ranura en T, cuya cabeza est\u00e1 forjada integralmente para garantizar una resistencia de conexi\u00f3n adecuada.<\/li><\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-material-specifications-of-the-steel-wedge-gate-valve\">Especificaciones del material de la v\u00e1lvula de compuerta de cu\u00f1a de acero<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>No.<\/td><td>Nombre<\/td><td>Serie de acero al carbono<\/td><td>Serie de acero inoxidable<\/td><td>Serie de acero aleado<\/td><td>Serie de acero criog\u00e9nico<\/td><\/tr><tr><td>1<\/td><td>Cuerpo<\/td><td>WCB<\/td><td>CF8<\/td><td>WC6<\/td><td>LCB<\/td><\/tr><tr><td>2<\/td><td>Cu\u00f1a<\/td><td>WCB<\/td><td>CF8<\/td><td>WC6<\/td><td>LCB<\/td><\/tr><tr><td>3<\/td><td>V\u00e1stago<\/td><td>1Cr13<\/td><td>0Cr18Ni9\uff08304\uff09<\/td><td>25Cr2Mo1VA\uff08F22\uff09<\/td><td>0Cr18Ni9\uff08304\uff09<\/td><\/tr><tr><td>4<\/td><td>Junta<\/td><td>Grafito+SS304<\/td><\/tr><tr><td>5<\/td><td>Cap\u00f3<\/td><td>WCB<\/td><td>CF8<\/td><td>WC6<\/td><td>LCB<\/td><\/tr><tr><td>6<\/td><td>Tuerca<\/td><td>35#<\/td><td>0Cr18Ni9\uff08304\uff09<\/td><td>35CrMoA<\/td><td>0Cr18Ni9\uff08304\uff09<\/td><\/tr><tr><td>7<\/td><td>Semental<\/td><td>35CrMoA<\/td><td>0Cr18Ni9\uff08304\uff09<\/td><td>25Cr2MoV<\/td><td>0Cr18Ni9\uff08304\uff09<\/td><\/tr><tr><td>8<\/td><td>Asiento trasero<\/td><td>1Cr13<\/td><td>0Cr18Ni9\uff08304\uff09<\/td><td>0Cr18Ni9\uff08304\uff09<\/td><td>0Cr18Ni9\uff08304\uff09<\/td><\/tr><tr><td>9<\/td><td>Embalaje<\/td><td>Grafito<\/td><td>Grafito\/PTFE<\/td><\/tr><tr><td>10<\/td><td>Pin<\/td><td>35#<\/td><td>0Cr18Ni9\uff08304\uff09<\/td><td>1Cr13<\/td><td>0Cr18Ni9\uff08304\uff09<\/td><\/tr><tr><td>11<\/td><td>C\u00e1ncamo<\/td><td>35CrMoA<\/td><td>0Cr18Ni9\uff08304\uff09<\/td><td>35<\/td><td>0Cr18Ni9\uff08304\uff09<\/td><\/tr><tr><td>12<\/td><td>Tuerca de c\u00e1ncamo<\/td><td>35#<\/td><td>0Cr18Ni9\uff08304\uff09<\/td><td>35CrMoA<\/td><td>0Cr18Ni9\uff08304\uff09<\/td><\/tr><tr><td>13<\/td><td>Buje de embalaje<\/td><td>1Cr13<\/td><td>0Cr18Ni9\uff08304\uff09<\/td><td>1Cr13<\/td><td>0Cr18Ni9\uff08304\uff09<\/td><\/tr><tr><td>14<\/td><td>Gl\u00e1ndula<\/td><td>WCB<\/td><td>CF8<\/td><td>WCB<\/td><td>LCB<\/td><\/tr><tr><td>15<\/td><td>tuerca del v\u00e1stago<\/td><td>ZCuAI10Fe3<\/td><td>ZCuAI10Fe3<\/td><td>ZCuAI10Fe3<\/td><td>ZCuAI10Fe3<\/td><\/tr><tr><td>16<\/td><td>Retenedor de tuerca del v\u00e1stago<\/td><td>35<\/td><td>0Cr18Ni9\uff08304\uff09<\/td><td>35<\/td><td>0Cr18Ni9\uff08304\uff09<\/td><\/tr><tr><td>17<\/td><td>Volante<\/td><td>QT400-17<\/td><td>QT400-17<\/td><td>QT400-17<\/td><td>QT400-17<\/td><\/tr><tr><td>18<\/td><td>Tuerca del volante<\/td><td>35#<\/td><td>0Cr18Ni9\uff08304\uff09<\/td><td>35<\/td><td>0Cr18Ni9\uff08304\uff09<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-specifications-for-technical-performance-parameters-of-the-gb-wedge-gate-valve\">Especificaciones para los par\u00e1metros t\u00e9cnicos de rendimiento de la v\u00e1lvula de compuerta de cu\u00f1a GB<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td colspan=\"2\"><p>El est\u00e1ndar de dise\u00f1o<\/p><p><br><\/p><\/td>&lt;&lt;tdcolspan=&quot;7&quot;&gt;<p>GB\/T 12234<\/p><\/td><\/tr><tr>&lt;&lt;tdcolspan=&quot;2&quot;&gt;<p>La clasificaci\u00f3n de presi\u00f3n-temperatura<\/p><p><br><\/p><\/td>&lt;&lt;tdcolspan=&quot;7&quot;&gt;<p>GB\/T 12234<\/p><\/td><\/tr><tr>&lt;&lt;tdcolspan=&quot;2&quot;&gt;<p>La longitud estructural<\/p><p><br><\/p><\/td>&lt;&lt;tdcolspan=&quot;7&quot;&gt;<p>GB\/T 12234, GB\/T 15188,1<\/p><\/td><\/tr><tr>&lt;&lt;tdcolspan=&quot;2&quot;&gt;<p>La dimensi\u00f3n de la brida<\/p><p><br><\/p><\/td>&lt;&lt;tdcolspan=&quot;7&quot;&gt;<p>GB\/T 9113, JB\/T 79<\/p><\/td><\/tr><tr>&lt;&lt;tdcolspan=&quot;2&quot;&gt;<p>La junta soldada a tope<\/p><p><br><\/p><\/td>&lt;&lt;tdcolspan=&quot;7&quot;&gt;<p>GB\/T 12234<\/p><\/td><\/tr><tr>&lt;&lt;tdcolspan=&quot;2&quot;&gt;<p>La prueba y el rastro<\/p><p><br><\/p><\/td>&lt;&lt;td colspan=&quot;7&quot; estilo=&quot;salto de palabra: descanso-todo;&quot;&gt;<p>JB\/T 9092, GB\/T 13927<\/p><\/td><\/tr><tr>&lt;&lt;tdcolspan=&quot;2&quot;&gt;<p>La presi\u00f3n nominal<\/p><p><br><\/p><\/td><td valign=\"center\"><p>PN1.6<\/p><\/td><td valign=\"center\"><p>PN2.5<\/p><\/td><td valign=\"center\"><p>PN4.0<\/p><\/td><td valign=\"center\"><p>PN6.4<\/p><\/td><td valign=\"center\"><p>PN10.0<\/p><\/td><td valign=\"center\"><p>PN16.0<\/p><\/td><td valign=\"center\"><p>PN20.0<\/p><\/td><\/tr><tr><td valign=\"center\" rowspan=\"3\"><p>La prueba de presi\u00f3n<\/p><p><br><\/p><\/td><td valign=\"center\"><p>La prueba del caparaz\u00f3n<\/p><p><br><\/p><\/td><td valign=\"center\"><p>2.4<\/p><\/td><td valign=\"center\"><p>3.75<\/p><\/td><td valign=\"center\"><p>6.0<\/p><\/td><td valign=\"center\"><p>9.6<\/p><\/td><td valign=\"center\"><p>15.0<\/p><\/td><td valign=\"center\"><p>24.0<\/p><\/td><td valign=\"center\"><p>30.0<\/p><\/td><\/tr><tr><td valign=\"center\"><p>La capacidad de sellado a alta presi\u00f3n<\/p><p><br><\/p><\/td><td valign=\"center\"><p>1.76<\/p><\/td><td valign=\"center\"><p>2.75<\/p><\/td><td valign=\"center\"><p>4.4<\/p><\/td><td valign=\"center\"><p>7.04<\/p><\/td><td valign=\"center\"><p>11.0<\/p><\/td><td valign=\"center\"><p>17.6<\/p><\/td><td valign=\"center\"><p>22.0<\/p><\/td><\/tr><tr><td valign=\"center\"><p>La capacidad de sellado a baja presi\u00f3n<\/p><p><br><\/p><\/td><td valign=\"center\"><p>0.6<\/p><\/td><td valign=\"center\"><p>0.6<\/p><\/td><td valign=\"center\"><p>0.6<\/p><\/td><td valign=\"center\"><p>0.6<\/p><\/td><td valign=\"center\"><p>0.6<\/p><\/td><td valign=\"center\"><p>0.6<\/p><\/td><td valign=\"center\"><p>0.6<\/p><\/td><\/tr><tr><td valign=\"center\"><p>El rango de temperatura<\/p><p><br><\/p><\/td>&lt;&lt;tdcolspan=&quot;8&quot;&gt;<p>-196 \u2103 ~ 550 \u2103 (Elija material que coincida con la temperatura).<\/p><\/td><\/tr><tr><td valign=\"center\"><p>La opci\u00f3n de los medios<\/p><p><br><\/p><\/td>&lt;&lt;tdcolspan=&quot;8&quot;&gt;<p>agua, petr\u00f3leo, gas y medios corrosivos (elija material compatible con el medio).<\/p><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<!-- Andy:h-related-tags -->\n<h2 id=\"h-related-tags\">Etiquetas relacionadas :<\/h2>\n<!-- \/Andy:h-related-tags -->\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/es\/\">V\u00e1lvula ZECO<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/es\/gate-valve-problems.html\/\">Reparaci\u00f3n de v\u00e1lvulas de compuerta<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/es\/difference-between-gate-valves-and-ball-valves.html\/\">V\u00e1lvula de compuerta frente a v\u00e1lvula de bola<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/es\/advantages-and-disadvantages-of-globe-valves.html\/\">\u00bfQu\u00e9 es una v\u00e1lvula de globo?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/es\/the-function-of-globe-valve-in-pipeline-system.html\/\">\u00bfQu\u00e9 son las v\u00e1lvulas de 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de Shanghai<\/a>\n\n<\/div>","protected":false},"excerpt":{"rendered":"<p>V\u00e1lvula de compuerta\uff0cpor su baja resistencia al fluido, un diferencial de presi\u00f3n menor, la capacidad de mantenimiento de la direcci\u00f3n del flujo, la superficie de sellado soportada por la erosi\u00f3n y la no interferencia del flujo, ... <a title=\"La v\u00e1lvula de compuerta de cu\u00f1a GB\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/es\/the-gb-wedge-gate-valve.html\" aria-label=\"M\u00e1s en La v\u00e1lvula de compuerta de cu\u00f1a GB\">Leer 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