{"id":5245,"date":"2024-03-25T22:56:31","date_gmt":"2024-03-25T21:56:31","guid":{"rendered":"https:\/\/rr-rieger.com\/ventile\/valvulas-de-rebose-higienicas-tipo-e8\/"},"modified":"2025-12-22T14:40:39","modified_gmt":"2025-12-22T13:40:39","slug":"hygiene-ueberstroemventile-typ-e8","status":"publish","type":"ventile","link":"https:\/\/rr-rieger.com\/es\/valvulas\/hygiene-ueberstroemventile-typ-e8\/","title":{"rendered":"V\u00e1lvulas de rebose higi\u00e9nicas tipo E8"},"template":"","meta":{"product_description":"<p>Las v\u00e1lvulas de rebose RIEGER E8 son una combinaci\u00f3n de v\u00e1lvulas de \u00e1ngulo y v\u00e1lvulas de rebose. A diferencia de una v\u00e1lvula de rebose, esta v\u00e1lvula se abre a petici\u00f3n con una carrera de hasta el 100 %, como una v\u00e1lvula de \u00e1ngulo. Es posible sellar las v\u00e1lvulas de rebose.<\/p>\n<p>Una posible aplicaci\u00f3n es la protecci\u00f3n de bombas de alimentaci\u00f3n forzada (por ejemplo, bombas perist\u00e1lticas).<br>La v\u00e1lvula de rebose E8 es adecuada para todos los medios l\u00edquidos.<\/p>\n<p><br>L<b>as v\u00e1lvulas de rebose no son v\u00e1lvulas de seguridad.<\/b> Para ello recomendamos la <a href=\"https:\/\/rr-rieger.com\/ventile\/hygiene-sicherheitsventile-sh\/\" target=\"_blank\" rel=\"noopener\">v\u00e1lvula de seguridad homologada por el T\u00dcV tipo SHF<\/a>.<\/p>\n","technical_data":"<table border=\"0\" cellpadding=\"0\" align=\"center\">\n<tbody>\n<tr>\n<td><strong>Material<\/strong><\/td>\n<td colspan=\"2\"><br><br>en contacto con el producto opcional no en contacto con el producto<\/td>\n<td><br><br>1.4404\/AISI316L 1.4435\/AISI316L 1.4301\/AISI304<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td colspan=\"2\"><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><strong>Juntas<\/strong><\/td>\n<td colspan=\"2\">Juntas t\u00f3ricas<\/td>\n<td><br>EPDM (otros bajo pedido)<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td colspan=\"2\"><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><strong>Temperaturas<\/strong><\/td>\n<td>m\u00e1xima<\/td>\n<td><\/td>\n<td>EPDM<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Temperatura de funcionamiento continuo<\/p>\n<p><br>Temperatura de esterilizaci\u00f3n<\/td>\n<td><\/td>\n<td>130 \u00b0C*<\/p>\n<p><br>150 \u00b0C* durante poco tiempo (aprox. 20 min)<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><strong>Presiones<\/strong><\/td>\n<td colspan=\"2\">Presi\u00f3n de ajuste posible para la versi\u00f3n con junta t\u00f3rica<\/td>\n<td>0,5 - 10 bar (presiones superiores bajo pedido)<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td colspan=\"2\">El rango de presi\u00f3n depende del muelle instalado<\/td>\n<td>Especifica la presi\u00f3n de ajuste deseada al hacer el pedido<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td colspan=\"2\">Controla la presi\u00f3n del aire<\/td>\n<td>min. <br>6 bar - m\u00e1x. 10 bar<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<\/tr>\n<tr>\n<td><strong>Superficies<\/strong><\/td>\n<td colspan=\"2\"><br>en contacto con el producto opcional<\/p>\n<p>No en contacto con el producto<\/td>\n<td><br><br>Ra \u2264 0,8 \u00b5m e-pulido, otras superficies bajo pedido Ra \u2264 1,6 \u00b5m<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td colspan=\"2\"><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><strong><br><br>Conexiones Est\u00e1ndar- Clases de tuber\u00edas<\/strong><\/td>\n<td colspan=\"3\"><br><br>DIN 11850-R2 (DIN 11866 A) D.E.-Tubo (DIN 11866 C) DIN EN ISO 1127 (DIN 11866-B)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u00a0<\/p>\n<div align=\"center\">  *depende de los par\u00e1metros de funcionamiento<\/div>\n","benefits":"<table border=\"0\" cellpadding=\"0\" align=\"center\">\n<tbody>\n<tr>\n<td valign=\"TOP\"><b>Estructura de la v\u00e1lvula<\/b><\/td>\n<td>Cuerpo s\u00f3lido de la v\u00e1lvula<\/p>\n<p>Sin espacios muertos<\/p>\n<p>completamente inactivo<\/p>\n<p>Posibilidad de muchas posiciones de montaje<\/td>\n<\/tr>\n<tr>\n<td valign=\"TOP\"><strong>Protecci\u00f3n absoluta del producto<\/strong><\/td>\n<td><\/p>\n<p>Separaci\u00f3n total del medio ambiente sin sumidero ni c\u00fapula<\/td>\n<\/tr>\n<tr>\n<td valign=\"TOP\"><b>Facilidad de servicio<\/b><\/td>\n<td>Sustituci\u00f3n de juntas sin herramientas especiales<\/p>\n<p>Tiempos de inactividad cortos<\/p>\n<p>\u00d3ptimo para limpiar<\/td>\n<\/tr>\n<tr>\n<td valign=\"TOP\"><b>Eficiencia econ\u00f3mica<\/b><\/td>\n<td><\/p>\n<p>Juntas est\u00e1ndar Costes de mantenimiento m\u00ednimos<\/td>\n<\/tr>\n<tr>\n<td valign=\"TOP\"><b>Certificados adicionales<\/b><\/td>\n<td>tambi\u00e9n posible en versi\u00f3n 3-A<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","electronic_feedback":"<table border=\"0\" cellpadding=\"0\" align=\"center\">\n<tbody>\n<tr>\n<td><br><br><br>Como retroalimentaci\u00f3n electr\u00f3nica para la v\u00e1lvula de rebose E8 s\u00f3lo es posible un interruptor de proximidad con un di\u00e1metro m\u00e1ximo de 12 mm, que se atornilla al soporte de montaje entre el cuerpo de la v\u00e1lvula y el actuador . Normalmente no suministramos este interruptor de proximidad.<\/p>\n<p><b>Otras soluciones a petici\u00f3n.<\/b><\/p>\n<p><img class=\" wp-image-1776 aligncenter\" src=\"https:\/\/rr-rieger.com\/wp-content\/uploads\/2024\/03\/naeherungsinitiator-e8-300x300.png\" alt=\"\" width=\"243\" height=\"243\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","special_alloys":"<p>Todas las v\u00e1lvulas est\u00e1n disponibles en materiales especiales como <b>Hastelloy\u00ae C-22, 1.4539\/904L, 1.4529, AL-6XN\u00ae <\/b>y <b>otros <\/b>.<\/p>\n<p><br><br>Cons\u00faltanos directamente:<a href=\"mailto:sales@rr-rieger.de\">sales@rr-rieger.de<\/a> Tel.: +49 7361 5702-0<\/p>\n","image":"1778","valve_category":"hygienic_valves"},"class_list":["post-5245","ventile","type-ventile","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>V\u00e1lvulas de rebose higi\u00e9nicas tipo E8 | Rieger<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/rr-rieger.com\/es\/valvulas\/hygiene-ueberstroemventile-typ-e8\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"V\u00e1lvulas de rebose higi\u00e9nicas tipo E8 | Rieger\" \/>\n<meta property=\"og:url\" content=\"https:\/\/rr-rieger.com\/es\/valvulas\/hygiene-ueberstroemventile-typ-e8\/\" \/>\n<meta property=\"og:site_name\" content=\"Rieger\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-22T13:40:39+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/rr-rieger.com\/wp-content\/uploads\/2024\/04\/ventilknoten-2.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"400\" \/>\n\t<meta property=\"og:image:height\" content=\"266\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/rr-rieger.com\\\/es\\\/valvulas\\\/hygiene-ueberstroemventile-typ-e8\\\/\",\"url\":\"https:\\\/\\\/rr-rieger.com\\\/es\\\/valvulas\\\/hygiene-ueberstroemventile-typ-e8\\\/\",\"name\":\"V\u00e1lvulas de rebose higi\u00e9nicas tipo E8 | Rieger\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/rr-rieger.com\\\/es\\\/#website\"},\"datePublished\":\"2024-03-25T21:56:31+00:00\",\"dateModified\":\"2025-12-22T13:40:39+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/rr-rieger.com\\\/es\\\/valvulas\\\/hygiene-ueberstroemventile-typ-e8\\\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/rr-rieger.com\\\/es\\\/valvulas\\\/hygiene-ueberstroemventile-typ-e8\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/rr-rieger.com\\\/es\\\/valvulas\\\/hygiene-ueberstroemventile-typ-e8\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\\\/\\\/rr-rieger.com\\\/es\\\/pagina-de-inicio\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Ventile\",\"item\":\"https:\\\/\\\/rr-rieger.com\\\/es\\\/valvulas\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"V\u00e1lvulas de rebose higi\u00e9nicas tipo E8\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/rr-rieger.com\\\/es\\\/#website\",\"url\":\"https:\\\/\\\/rr-rieger.com\\\/es\\\/\",\"name\":\"Rieger\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/rr-rieger.com\\\/es\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/rr-rieger.com\\\/es\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/rr-rieger.com\\\/es\\\/#organization\",\"name\":\"Gebr. 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