{"id":7992,"date":"2024-03-25T21:20:41","date_gmt":"2024-03-25T20:20:41","guid":{"rendered":"https:\/\/rr-rieger.com\/ventile\/valvulas-de-assento-duplo-de-higiene-pmo-n2\/"},"modified":"2025-12-22T14:42:21","modified_gmt":"2025-12-22T13:42:21","slug":"valvulas-de-assento-duplo-de-higiene-pmo-n2","status":"publish","type":"ventile","link":"https:\/\/rr-rieger.com\/pt-pt\/ventile\/valvulas-de-assento-duplo-de-higiene-pmo-n2\/","title":{"rendered":"V\u00e1lvulas higi\u00e9nicas de sede dupla PMO N2"},"template":"","meta":{"product_description":"<p><b>Vers\u00e3o PMO com aprova\u00e7\u00e3o 3-A<\/b><\/p>\n<p>As v\u00e1lvulas higi\u00e9nicas de duplo assento RIEGER N2 oferecem uma prote\u00e7\u00e3o fi\u00e1vel para o seu produto, separando produtos incompat\u00edveis de forma estanque. H\u00e1 muitos anos que t\u00eam provas dadas em f\u00e1bricas da ind\u00fastria de bebidas e cervejeira, bem como na ind\u00fastria alimentar e de lactic\u00ednios nos EUA.<br>O design do corpo s\u00f3lido da v\u00e1lvula de uma s\u00f3 pe\u00e7a e a veda\u00e7\u00e3o radial de ambas as sedes da v\u00e1lvula, juntamente com os discos de v\u00e1lvula equilibrados, permitem uma limpeza CIP\/SIP completamente segura, garantindo assim um n\u00edvel extremamente elevado de seguran\u00e7a para os seus produtos.<\/p>\n<p>\u00a0<\/p>\n<table border=\"0\">\n<tbody>\n<tr>\n<td valign=\"bottom\"><b>Acionamento SpeedPush<\/b><\/td>\n<td rowspan=\"2\"><img src=\"https:\/\/rr-rieger.com\/wp-content\/uploads\/2024\/03\/rr-rieger-antriebskonzept.jpg\"><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">O consumo de ar e o consumo de produtos qu\u00edmicos de limpeza quando se utilizam v\u00e1lvulas de assento duplo podem e devem tamb\u00e9m ser tidos em conta no custo total de propriedade.<\/p>\n<p>Para reduzir o consumo de ar e o consumo de meios de limpeza, s\u00e3o recomendadas v\u00e1lvulas de assento duplo com volume de ar reduzido no atuador. Com um volume de ar reduzido, \u00e9 poss\u00edvel uma comuta\u00e7\u00e3o mais r\u00e1pida dos discos das v\u00e1lvulas durante a CIP, de modo a alcan\u00e7ar o resultado de limpeza desejado ainda mais rapidamente. Isto significa que s\u00e3o necess\u00e1rios menos meios de limpeza durante todo o ciclo de limpeza.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\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>em contacto com o produto opcional n\u00e3o em contacto com o produto<\/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>Veda\u00e7\u00f5es<\/strong><\/td>\n<td colspan=\"2\">O-rings\/vedantes<\/td>\n<td><br>EPDM (outros a 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 funcionamento cont\u00ednuo<br>Temperatura de esteriliza\u00e7\u00e3o<\/td>\n<td><\/td>\n<td>130 \u00b0C*<br>150 \u00b0C* brevemente<br>(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>Pressiona<\/strong><\/td>\n<td colspan=\"2\">Press\u00e3o de fecho<\/p>\n<p>Controla a press\u00e3o do ar<\/td>\n<td>max. 10 barras<\/p>\n<p>min 6 bar -<br>max. 10 barras<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td colspan=\"2\"><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><strong>Superf\u00edcies<\/strong><\/td>\n<td colspan=\"2\"><br>em contacto com o produto facultativo<\/p>\n<p>N\u00e3o est\u00e1 em contacto com o produto<\/td>\n<td><br><br>Ra \u2264 0,8 \u00b5m e-polido, outras superf\u00edcies a 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>Liga\u00e7\u00f5es<br>Standard-<br>Classes de tubos<\/strong><\/td>\n<td colspan=\"3\">DIN 11850-R2 (DIN 11866 A)<br>O.D.-Tubo (DIN 11866 C)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div align=\"center\">  *Depende dos par\u00e2metros de funcionamento<\/div>\n","benefits":"<ul>\n<li>Corpo da v\u00e1lvula s\u00f3lido numa s\u00f3 pe\u00e7a<\/li>\n<li>Sem distor\u00e7\u00e3o de soldadura<\/li>\n<li>Resistente \u00e0 chama at\u00e9 30 bar<\/li>\n<li>Discos de v\u00e1lvulas equilibrados<\/li>\n<li>Baixa necessidade de ar de controlo<\/li>\n<li>Atuador standard com tr\u00eas fun\u00e7\u00f5es de eleva\u00e7\u00e3o (abrir, subir, descer)<\/li>\n<li>Levanta as duas placas - limpeza f\u00e1cil<\/li>\n<li>O encaixe da v\u00e1lvula pode ser retirado para cima<\/li>\n<li>Veda\u00e7\u00e3o radial de ambas as sedes da v\u00e1lvula<\/li>\n<li>Apenas 4 selos no compartimento do produto<\/li>\n<li>Substitui\u00e7\u00e3o da junta sem ferramentas especiais<\/li>\n<li>a\u00e7o inoxid\u00e1vel 316L em contacto com o produto<\/li>\n<li>Superf\u00edcie interna Ra \u2264 0,8 m (padr\u00e3o)<\/li>\n<li>Vers\u00e3o 3-A e vers\u00e3o PMO<\/li>\n<li>Vers\u00f5es com caixa reduzida dispon\u00edveis<a href=\"https:\/\/rr-rieger.com\/valve\/27\" target=\"_blank\" rel=\"noopener\">(ver tipo 200 e tipo 150 para N1<\/a>)<\/li>\n<\/ul>\n<p><b>Larguras nominais:<\/b><\/p>\n<ul>\n<li>DN 25 - DN 200<\/li>\n<li>1\" - 8\"<\/li>\n<\/ul>\n","electronic_feedback":"<p><img class=\"alignnone size-medium wp-image-970\" src=\"https:\/\/rr-rieger.com\/wp-content\/uploads\/2024\/03\/rr-rieger-flowstar-logo-300x84.png\" alt=\"\" width=\"300\" height=\"84\"><\/p>\n<p><b>A cabe\u00e7a de controlo da Rieger foi desenvolvida em colabora\u00e7\u00e3o entre a AWH e a Rieger, juntamente com a B\u00fcrkert.<br>A Rieger oferece-lhe assim uma solu\u00e7\u00e3o personalizada para as suas v\u00e1lvulas de processo higi\u00e9nicas e ass\u00e9pticas internas, permitindo que sejam utilizadas de forma ainda mais eficiente e precisa.<\/b><\/p>\n<p><b>DETEC\u00c7\u00c3O INDUTIVA SEM CONTACTO DA POSI\u00c7\u00c3O DA V\u00c1LVULA (FUN\u00c7\u00c3O DE APRENDIZAGEM)<\/b><\/p>\n<ul>\n<li>Visor de estado iluminado a cores<\/li>\n<li>Controlo integrado do encaminhamento do ar no acionamento<\/li>\n<li>Interface de bus de campo AS-Interface, DeviceNet, IO-Link ou bus de sistema B\u00fcrkert (b\u00fcS)<\/li>\n<li>com op\u00e7\u00e3o ATEX:<br>Ex II 3 G Ex ec IIC T4 Gc X<br>Ex II 3 D Ex tc IIIC T135\u00b0C Dc X<\/li>\n<\/ul>\n<p>O FlowStar est\u00e1 dispon\u00edvel nas vers\u00f5es 24 V DC, AS-I bus, IO-Link (Port Class A) ou Ethernet IP.<br>Todas as vers\u00f5es est\u00e3o dispon\u00edveis como a seguinte alternativa:<\/p>\n<ul>\n<li>3 electrov\u00e1lvulas, 3 pontos de comuta\u00e7\u00e3o internos + 1 sa\u00edda para ext. Ponto de comuta\u00e7\u00e3o via Ini<\/li>\n<\/ul>\n<p>Kit de montagem integrado na cabe\u00e7a de controlo - n\u00e3o \u00e9 necess\u00e1rio um kit de montagem separado. Exce\u00e7\u00e3o para as v\u00e1lvulas LCV, v\u00e1lvulas ESV.<\/p>\n","special_alloys":"<p>Todas as v\u00e1lvulas est\u00e3o dispon\u00edveis em materiais especiais, tais como <b>Hastelloy\u00ae C-22, 1.4539\/904L, 1.4529, AL-6XN\u00ae <\/b>e <b>outros <\/b>.<\/p>\n<p><br><br>Contacta-nos diretamente:<a href=\"mailto:sales@rr-rieger.de\">sales@rr-rieger.de<\/a> Tel.: +49 7361 5702-0<\/p>\n","image":"1628","valve_category":"hygienic_valves"},"class_list":["post-7992","ventile","type-ventile","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>V\u00e1lvulas higi\u00e9nicas de sede dupla PMO N2 | 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\/pt-pt\/ventile\/valvulas-de-assento-duplo-de-higiene-pmo-n2\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"V\u00e1lvulas higi\u00e9nicas de sede dupla PMO N2 | Rieger\" \/>\n<meta property=\"og:url\" content=\"https:\/\/rr-rieger.com\/pt-pt\/ventile\/valvulas-de-assento-duplo-de-higiene-pmo-n2\/\" \/>\n<meta property=\"og:site_name\" content=\"Rieger\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-22T13:42:21+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\\\/pt-pt\\\/ventile\\\/valvulas-de-assento-duplo-de-higiene-pmo-n2\\\/\",\"url\":\"https:\\\/\\\/rr-rieger.com\\\/pt-pt\\\/ventile\\\/valvulas-de-assento-duplo-de-higiene-pmo-n2\\\/\",\"name\":\"V\u00e1lvulas higi\u00e9nicas de sede dupla PMO N2 | Rieger\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/rr-rieger.com\\\/pt-pt\\\/#website\"},\"datePublished\":\"2024-03-25T20:20:41+00:00\",\"dateModified\":\"2025-12-22T13:42:21+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/rr-rieger.com\\\/pt-pt\\\/ventile\\\/valvulas-de-assento-duplo-de-higiene-pmo-n2\\\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/rr-rieger.com\\\/pt-pt\\\/ventile\\\/valvulas-de-assento-duplo-de-higiene-pmo-n2\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/rr-rieger.com\\\/pt-pt\\\/ventile\\\/valvulas-de-assento-duplo-de-higiene-pmo-n2\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\\\/\\\/rr-rieger.com\\\/pt-pt\\\/pagina-inicial\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Ventile\",\"item\":\"https:\\\/\\\/rr-rieger.com\\\/pt-pt\\\/ventile\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"V\u00e1lvulas higi\u00e9nicas de sede dupla PMO N2\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/rr-rieger.com\\\/pt-pt\\\/#website\",\"url\":\"https:\\\/\\\/rr-rieger.com\\\/pt-pt\\\/\",\"name\":\"Rieger\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/rr-rieger.com\\\/pt-pt\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/rr-rieger.com\\\/pt-pt\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-PT\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/rr-rieger.com\\\/pt-pt\\\/#organization\",\"name\":\"Gebr. 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