{"id":2150,"count":4,"description":"\r\n\r\nOBTER PRE\u00c7O DE V\u00c1LVULAS DE TORRE DE RESFRIAMENTO<\/strong><\/a>\r\n\r\n\r\n\r\n\r\n\r\n\r\n

O que s\u00e3o torres de resfriamento?<\/h2>\r\n\r\n\r\n\r\n\r\nAs torres de resfriamento s\u00e3o uma necessidade cr\u00edtica para qualquer opera\u00e7\u00e3o industrial e de manufatura. Seu papel na extra\u00e7\u00e3o de calor e na entrega \u00e0 atmosfera por meio do resfriamento evaporativo aproveita o princ\u00edpio da rejei\u00e7\u00e3o de calor. O elemento essencial de uma torre de resfriamento \u00e9 a \u00e1gua fornecida por meio de um sistema de tubula\u00e7\u00e3o. Esses dispositivos de fluxo constante resfriam a \u00e1gua por evapora\u00e7\u00e3o em contato direto com o ar. Equipamentos resfriados por evapora\u00e7\u00e3o, como torres de resfriamento, normalmente utilizam uma configura\u00e7\u00e3o de m\u00faltiplas c\u00e9lulas. Embora esses sistemas ofere\u00e7am maior efici\u00eancia, flexibilidade operacional e controles avan\u00e7ados, eles s\u00f3 podem funcionar bem se seu hardware for projetado e constru\u00eddo. Um dos componentes mais importantes de uma torre de resfriamento s\u00e3o suas v\u00e1lvulas.\r\n\r\n\r\n\r\n\r\n

V\u00e1lvulas para Torre de Resfriamento<\/h2>\r\n\r\n\r\n\r\n\r\nAs v\u00e1lvulas da torre de resfriamento s\u00e3o dispositivos projetados para controlar, regular, distribuir e permitir ou impedir a passagem de \u00e1gua atrav\u00e9s de certas partes do sistema da torre de resfriamento. As diferentes v\u00e1lvulas em um sistema de torre de resfriamento desempenham um papel importante em seu desempenho e na opera\u00e7\u00e3o geral de suas instala\u00e7\u00f5es. Os tipos de v\u00e1lvulas necess\u00e1rias depender\u00e3o da capacidade de vaz\u00e3o e do tamanho da tubula\u00e7\u00e3o na torre de resfriamento. A temperatura e a press\u00e3o tamb\u00e9m s\u00e3o considera\u00e7\u00f5es cr\u00edticas quando se trata da sele\u00e7\u00e3o da v\u00e1lvula.\r\n\r\n\r\n\r\n\r\n

Escolhendo v\u00e1lvulas para torre de resfriamento<\/h2>\r\n\r\n\r\n\r\n\r\nEm rela\u00e7\u00e3o aos sistemas de resfriamento, as v\u00e1lvulas selecionadas normalmente ser\u00e3o v\u00e1lvulas de controle de fluxo e v\u00e1lvulas de isolamento (corte e desvio). H\u00e1 quest\u00f5es importantes a serem consideradas antes de escolher a v\u00e1lvula para o sistema de refrigera\u00e7\u00e3o.\r\n\r\n\r\n\r\n\r\n\r\nThe first thing to consider is the flow capacity. When considering the size required by the cooling application, it is easy to narrow down the valve that should be chosen. An important thing to remember in valve selection is the pipe size.\r\nWhat flow capacity is needed for the cooling system?\r\nWhat size piping will be used?\r\n\r\n\r\n\r\n\r\n\r\nTemperatura e press\u00e3o s\u00e3o as pr\u00f3ximas pe\u00e7as cr\u00edticas a serem observadas ao determinar as v\u00e1lvulas de controle a serem usadas em um sistema de resfriamento. A classifica\u00e7\u00e3o de press\u00e3o\/temperatura da v\u00e1lvula deve estar dentro dos par\u00e2metros de projeto do sistema. O primeiro fator que deve ser considerado \u00e9 a press\u00e3o m\u00e1xima que o sistema de refrigera\u00e7\u00e3o ter\u00e1 que manter para determinar a classifica\u00e7\u00e3o da v\u00e1lvula. Junto com a press\u00e3o vem a capacidade do sistema. Considere as tr\u00eas op\u00e7\u00f5es a seguir ao examinar o n\u00edvel de press\u00e3o e a capacidade relativa do sistema de refrigera\u00e7\u00e3o:\r\n\r\n\r\n\r\n\r\n
    \r\n \t
  • Tubo de pequeno di\u00e2metro (0,5 a 2\u201d): v\u00e1lvula de controle globo<\/li>\r\n \t
  • Tubo de di\u00e2metro m\u00e9dio (3 a 6\u201d): v\u00e1lvula esfera segmentada<\/li>\r\n \t
  • Tubo de grande di\u00e2metro (8\u201d e superior): v\u00e1lvula borboleta de alto desempenho (HPBV)<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n\r\nDiferentes tipos de v\u00e1lvulas de isolamento tamb\u00e9m s\u00e3o considerados com base na press\u00e3o e na capacidade relacionada:\r\n\r\n\r\n\r\n\r\n
      \r\n \t
    • Tubo de pequeno di\u00e2metro: v\u00e1lvula esf\u00e9rica de duas pe\u00e7as ou v\u00e1lvula esf\u00e9rica de tr\u00eas pe\u00e7as<\/li>\r\n \t
    • Tubo de di\u00e2metro m\u00e9dio: v\u00e1lvula esf\u00e9rica de 3 pe\u00e7as ou v\u00e1lvula esf\u00e9rica flangeada<\/li>\r\n \t
    • Tubo de grande di\u00e2metro: v\u00e1lvula borboleta<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n\r\nA capacidade do sistema em rela\u00e7\u00e3o ao di\u00e2metro da tubula\u00e7\u00e3o \u00e9 um aspecto importante a considerar ao montar o sistema de refrigera\u00e7\u00e3o.\r\n\r\n","link":"https:\/\/zecovalve.com\/pt\/tag\/cooling-tower-valves","name":"V\u00e1lvulas para Torre de Resfriamento","slug":"cooling-tower-valves","taxonomy":"post_tag","meta":[],"yoast_head":"\nCooling Tower Valves - Valve Manufacturer | 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\/cooling-tower-valves\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cooling Tower Valves - Valve Manufacturer | ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"GET COOLING TOWER VALVES PRICE What are Cooling Towers? Cooling towers are a critical need for any industrial and manufacturing operation. Their role in extracting heat and delivering it to the atmosphere through evaporative cooling leverages the principle of heat rejection. The essential element of a cooling tower is water that is delivered through a piping system. These steady flow devices cool the water by evaporation with direct contact with the air. Evaporatively cooled equipment like cooling towers typically utilizes a multi-cell configuration. While these systems offer improved efficiency, operational flexibility, and advanced controls, they can only perform as well as their hardware is designed and built. One of the most important components of a cooling tower is its valves. Cooling Tower Valves Cooling tower valves are devices designed to control, regulate, distribute, and allow, or disallow the passage of water through certain parts of the cooling tower\u2019s system. The different valves throughout a cooling tower system play an important role in their performance and the overall operation of your facility. The types of valves needed will depend on the flow capacity and the size of the piping in the cooling tower. Temperature and pressure are also critical considerations when it comes to valve selection. Choosing Cooling Tower Valves Regarding cooling systems, the valves that are selected typically are going to be flow control valves and isolation (shutoff and bypass) valves. There are important questions to consider before picking the valve for the cooling system. The first thing to consider is the flow capacity. When considering the size required by the cooling application, it is easy to narrow down the valve that should be chosen. An important thing to remember in valve selection is the pipe size. What flow capacity is needed for the cooling system? What size piping will be used? Temperature and pressure are the next critical pieces to look at when determining the control valves to use for a cooling system. The valve pressure\/temperature rating must be within the system design parameters. The first factor that should be considered is the maximum pressure that the cooling system is going to have to hold to determine the valve rating. Along with pressure comes the capacity of the system. Consider the following three options when examining the pressure level and relative capacity of the cooling system: Small-diameter pipe (0.5 to 2\u201d): globe control valve Mid-diameter pipe (3 to 6\u201d): segmented ball valve Large-diameter pipe (8\u201d and above): high performance butterfly valve (HPBV) Different types of isolation valves also are considered based on pressure and related capacity: Small-diameter pipe: two piece ball valve or three piece ball valve Mid-diameter pipe: 3 piece ball valve or flanged ball valve Large-diameter pipe: butterfly valve The capacity of the system as it relates to the diameter of the piping is an important aspect to consider when putting the cooling system together.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/zecovalve.com\/pt\/tag\/cooling-tower-valves\" \/>\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\/cooling-tower-valves#webpage\",\"url\":\"https:\/\/zecovalve.com\/tag\/cooling-tower-valves\",\"name\":\"Cooling Tower Valves - Valve Manufacturer | ZECO Valve\",\"isPartOf\":{\"@id\":\"https:\/\/zecovalve.com\/#website\"},\"breadcrumb\":{\"@id\":\"https:\/\/zecovalve.com\/tag\/cooling-tower-valves#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/zecovalve.com\/tag\/cooling-tower-valves\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/zecovalve.com\/tag\/cooling-tower-valves#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\/cooling-tower-valves\",\"url\":\"https:\/\/zecovalve.com\/tag\/cooling-tower-valves\",\"name\":\"Cooling Tower Valves\"}}]}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","_links":{"self":[{"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/tags\/2150","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=2150"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}