{"id":3277,"count":4,"description":"\r\n\r\n\r\n\r\nOBTER PRE\u00c7O DA V\u00c1LVULA INTEC DUOBALL<\/strong><\/a>\r\n\r\n\r\n\r\n\r\n

V\u00e1lvula Duoball INTEC<\/h2>\r\n\r\n\r\n\r\n\r\nA v\u00e1lvula esfera Duo, desenvolvida pela KLINGER Sch\u00f6neberg, possui duplo fechamento da tubula\u00e7\u00e3o e permite aumentar significativamente a seguran\u00e7a de um sistema. A v\u00e1lvula esfera Duo est\u00e1 dispon\u00edvel no mesmo comprimento que uma v\u00e1lvula padr\u00e3o e oferece uma alternativa compacta e econ\u00f4mica para diversas v\u00e1lvulas.\r\n\r\n\r\n\r\n\r\n\r\nA V\u00e1lvula Esfera Duo (DBV) foi projetada para aplica\u00e7\u00f5es com requisitos de seguran\u00e7a extremamente elevados. A DBV \u00e9 composta por duas v\u00e1lvulas esfera, equipadas mediante solicita\u00e7\u00e3o com duas barreiras independentes. Portanto, o fator de seguran\u00e7a pode ser aumentado 4 vezes em compara\u00e7\u00e3o com uma v\u00e1lvula esf\u00e9rica padr\u00e3o. Devido \u00e0 dupla fun\u00e7\u00e3o de isolamento e purga, cada v\u00e1lvula de esfera \u00e9 estanque tanto a montante como a jusante.\r\n\r\n\r\n\r\n\r\n

Caracter\u00edsticas da v\u00e1lvula INTEC Duoball<\/h2>\r\n\r\n\r\n\r\n
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    • Em compara\u00e7\u00e3o com as v\u00e1lvulas de esfera padr\u00e3o, a seguran\u00e7a pode ser aumentada por um fator de 4.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n
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        • O projeto \u00e9 baseado na integra\u00e7\u00e3o de duas v\u00e1lvulas esfera em um corpo.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n
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            • Como todas as v\u00e1lvulas de esfera da s\u00e9rie INTEC, a v\u00e1lvula Duoball est\u00e1 dispon\u00edvel com esfera flutuante ou esfera montada em munh\u00e3o, bem como execu\u00e7\u00e3o com sede macia ou met\u00e1lica<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n
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                • Todos os sistemas de sede esf\u00e9rica atendem naturalmente \u00e0 taxa de vazamento A de acordo com EN 12266 e s\u00e3o absolutamente estanques a gases.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n
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                    • Devido ao duplo isolamento e fun\u00e7\u00e3o de ventila\u00e7\u00e3o, cada v\u00e1lvula duoball \u00e9 estanque bidirecionalmente.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n\r\n\r\n

                      O que \u00e9 v\u00e1lvula DBB?<\/h2>\r\n\r\n\r\n\r\n\r\nUma v\u00e1lvula de bloqueio duplo e purga \u00e9 como ter tr\u00eas v\u00e1lvulas em uma.\r\n\r\n\r\n\r\n\r\n\r\nAPI 6D defines a double block and bleed valve as a \"single valve with two seating surfaces that, in the closed position, provides a seal against pressure from both ends of the valve with a means of venting\/bleeding the cavity between the seating surfaces.\"\r\n\r\n\r\n\r\n\r\n\r\nExistem alguns estilos diferentes de v\u00e1lvulas de bloqueio duplo e de purga. Um modelo possui duas v\u00e1lvulas de sede independente no interior, com uma v\u00e1lvula de purga ou drenagem. Essa configura\u00e7\u00e3o \u00e9 conhecida como duplo isolamento e sangramento (DIB). A v\u00e1lvula DIB pode isolar qualquer lado da v\u00e1lvula (bidirecionalmente) para ventilar ou sangrar a cavidade e isolar a tubula\u00e7\u00e3o.\r\n\r\n\r\n\r\n\r\n\r\nEsta v\u00e1lvula de esfera estilo munh\u00e3o da ZECO fornece bloqueio duplo e purga em uma \u00fanica v\u00e1lvula. Este estilo pode isolar a tubula\u00e7\u00e3o em ambos os lados da v\u00e1lvula (unidirecionalmente) para ventilar\/sangrar a cavidade da v\u00e1lvula entre as sedes.\r\n\r\n\r\n\r\n\r\n\r\nUsar um \u00fanico sistema de bloqueio duplo e v\u00e1lvula de purga em vez de 3 v\u00e1lvulas separadas economiza tempo de instala\u00e7\u00e3o, peso no sistema de tubula\u00e7\u00e3o e espa\u00e7o. Tamb\u00e9m reduz o n\u00famero de caminhos de vazamento para a atmosfera, reduzindo o risco de perigos durante a transfer\u00eancia de l\u00edquidos perigosos para os seres humanos ou para o meio ambiente.\r\n\r\n\r\n\r\n\r\n

                      Recursos e benef\u00edcios da v\u00e1lvula DBB<\/h2>\r\n\r\n\r\n\r\n\r\nAs v\u00e1lvulas de bloqueio duplo e purga foram desenvolvidas para substituir o processo de aparafusamento das v\u00e1lvulas individuais para fornecer isolamento duplo.\r\n\r\n\r\n\r\n\r\n\r\nEste novo modelo proporciona excelente economia em peso, espa\u00e7o e tempo de instala\u00e7\u00e3o, especialmente para isolamento no instrumento ou na gaiola do instrumento. Essas economias de peso chegar\u00e3o a at\u00e9 60% e os testes mostraram que tamb\u00e9m \u00e9 poss\u00edvel uma economia de tempo de instala\u00e7\u00e3o do 70%. Os maiores benef\u00edcios devem ser vistos, no entanto, na redu\u00e7\u00e3o dos caminhos de vazamento para o meio ambiente, reduzindo assim a possibilidade de poss\u00edveis perigos.\r\n\r\n\r\n\r\n\r\n\r\nO isolamento duplo \u00e9 um requisito essencial quando a manuten\u00e7\u00e3o \u00e9 realizada ap\u00f3s a primeira v\u00e1lvula de isolamento. A ventila\u00e7\u00e3o da cavidade \u00e9 fornecida por uma v\u00e1lvula de esfera ou globo, de modo que a press\u00e3o comprimida entre as duas v\u00e1lvulas de isolamento seja liberada com seguran\u00e7a.\r\n\r\n\r\n\r\n\r\n\r\nEssas v\u00e1lvulas tamb\u00e9m cresceram para incorporar a fun\u00e7\u00e3o de inje\u00e7\u00e3o de produtos qu\u00edmicos e pontos de amostragem. V\u00e1lvulas de controle embutidas tamb\u00e9m s\u00e3o incorporadas a essas v\u00e1lvulas.\r\n\r\n","link":"https:\/\/zecovalve.com\/pt\/tag\/intec-duoball-valve","name":"V\u00e1lvula Duoball INTEC","slug":"intec-duoball-valve","taxonomy":"post_tag","meta":[],"yoast_head":"\nINTEC Duoball Valve - DBB Valve | ZECO Valve<\/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:\/\/zecovalve.com\/pt\/tag\/intec-duoball-valve\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"INTEC Duoball Valve - DBB Valve | ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"GET INTEC DUOBALL VALVE PRICE INTEC Duoball Valve The Duo ball valve, developed by KLINGER Sch\u00f6neberg, has a double shut-off of the pipeline and makes it possible to increase the safety of a system significantly. The Duo ball valve is available in the same length as a standard valve and provides a compact and economical alternative to several valves. The Duo Ball Valve (DBV) is designed for applications with extremely high safety requirements. The DBV consists of two ball valves, which are equipped on request with two independent barriers. Therefore, the safety factor could be increased 4 times compared to a standard ball valve. Due to the double isolation and bleed function each ball valve is tight on both the upstream and downstream sides. Features of INTEC Duoball Valve Compared to standard ball valves, the safety can be increased by a factor of 4. The design is based on the integration of two ball valves in one body. Like all ball valves of the INTEC series, the Duoball valve is available with a floating ball or trunnion mounted ball as well as soft or metal seated execution All ball seat systems naturally fulfill the leakage rate A according to EN 12266 and are absolutely gas-tight. Due to the double insulation and venting function, every duoball valve is bi-directionally tight. What is DBB Valve? A double block and bleed valve are like having three valves in one. API 6D defines a double block and bleed valve as a “single valve with two seating surfaces that, in the closed position, provides a seal against pressure from both ends of the valve with a means of venting\/bleeding the cavity between the seating surfaces.” There are a couple of different styles of double block and bleed valves. One style has two independently seating valves inside, with a bleed or drains valve. This configuration is referred to as a double isolation and bleed (DIB). The DIB valve can isolate either side of the valve (bi-directionally) to vent or bleed the cavity and isolate piping. This trunnion style ball valve from ZECO provides a double block and bleed in a single valve. This style can isolate piping on both sides of the valve (uni-directionally) to vent\/bleed the valve cavity between the seats. Using a single double block and bleed valve system versus 3 separate valves saves installation time, weight on the piping system, and space. It also cuts down the number of leak paths to the atmosphere, reducing the risk of hazards when transferring liquids dangerous to humans or the environment. Features and Benefits of DBB Valve Double Block and Bleed valves have been developed to substitute the process of bolting the individual valves together to provide dual insulation. This new model provides excellent savings in weight, space, and installation time, particularly for insulation in the instrument or instrument cage. These weight savings will amount to up to 60% and tests have shown that a time savings of 70% on installation is also possible. The biggest benefits must be seen, however, in reducing the leakage pathways into the environment, thus reducing the possibility of possible dangers. Dual isolation is an essential requirement when maintenance is performed downstream of the first isolation valve. Cavity venting is given by either a ball or a globe vent valve such that the compressed pressure between the two isolation valves is vented safely. These valves have also grown to incorporate the role of chemical injection and sampling points. In-built control valves are also incorporated into these valves.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/zecovalve.com\/pt\/tag\/intec-duoball-valve\" \/>\n<meta property=\"og:site_name\" content=\"ZECO Valve\" \/>\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\":\"WebSite\",\"@id\":\"https:\/\/zecovalve.com\/#website\",\"url\":\"https:\/\/zecovalve.com\/\",\"name\":\"ZECO Valve\",\"description\":\"Industrial Ball Valve, Gate Valve and Globe Valve Manufacturer\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/zecovalve.com\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"pt-PT\"},{\"@type\":\"CollectionPage\",\"@id\":\"https:\/\/zecovalve.com\/tag\/intec-duoball-valve#webpage\",\"url\":\"https:\/\/zecovalve.com\/tag\/intec-duoball-valve\",\"name\":\"INTEC Duoball Valve - DBB Valve | ZECO Valve\",\"isPartOf\":{\"@id\":\"https:\/\/zecovalve.com\/#website\"},\"breadcrumb\":{\"@id\":\"https:\/\/zecovalve.com\/tag\/intec-duoball-valve#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/zecovalve.com\/tag\/intec-duoball-valve\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/zecovalve.com\/tag\/intec-duoball-valve#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"item\":{\"@type\":\"WebPage\",\"@id\":\"https:\/\/zecovalve.com\/\",\"url\":\"https:\/\/zecovalve.com\/\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"position\":2,\"item\":{\"@type\":\"WebPage\",\"@id\":\"https:\/\/zecovalve.com\/tag\/intec-duoball-valve\",\"url\":\"https:\/\/zecovalve.com\/tag\/intec-duoball-valve\",\"name\":\"INTEC Duoball Valve\"}}]}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","_links":{"self":[{"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/tags\/3277","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/tags"}],"about":[{"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/taxonomies\/post_tag"}],"wp:post_type":[{"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/posts?tags=3277"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}