{"id":17141,"date":"2022-06-27T07:42:24","date_gmt":"2022-06-27T07:42:24","guid":{"rendered":"https:\/\/zecovalve.com\/?p=17141"},"modified":"2022-06-27T07:42:26","modified_gmt":"2022-06-27T07:42:26","slug":"operating-principle-of-air-release-valve","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/pt\/operating-principle-of-air-release-valve.html","title":{"rendered":"Princ\u00edpio de funcionamento da v\u00e1lvula de liberta\u00e7\u00e3o de ar"},"content":{"rendered":"<p>A v\u00e1lvula de libera\u00e7\u00e3o de ar tamb\u00e9m \u00e9 chamada de v\u00e1lvula de libera\u00e7\u00e3o de ar. \u00c9 uma esp\u00e9cie de v\u00e1lvula comumente utilizada na instala\u00e7\u00e3o de aquecimento de \u00e1gua. Geralmente \u00e9 instalado no ponto mais alto do sistema. Muitas vezes \u00e9 visto no radiador e no separador de \u00e1gua.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-there-are-two-kinds-of-manual-air-release-valve-and-automatic-air-release-valve\">Existem dois tipos de v\u00e1lvula de libera\u00e7\u00e3o de ar manual e v\u00e1lvula de libera\u00e7\u00e3o de ar autom\u00e1tica. <\/h2>\n\n\n\n<p>O primeiro precisa ser operado manualmente e fechado manualmente ap\u00f3s a libera\u00e7\u00e3o do ar, o que \u00e9 bastante problem\u00e1tico. A v\u00e1lvula manual de libera\u00e7\u00e3o de ar desapareceu gradualmente do mercado e esta pode liberar ar automaticamente a qualquer momento. A maioria dos novos edif\u00edcios usa v\u00e1lvula autom\u00e1tica de libera\u00e7\u00e3o de ar. No processo de reabastecimento de \u00e1gua, haver\u00e1 entrada de g\u00e1s na tubula\u00e7\u00e3o de aquecimento. Quando o g\u00e1s est\u00e1 congestionado, o aquecimento n\u00e3o estar\u00e1 quente. Ajuste ou v\u00e1lvula de libera\u00e7\u00e3o de ar para liberar o g\u00e1s e fazer o sistema de aquecimento circular suavemente.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Princ\u00edpio de funcionamento da v\u00e1lvula de libera\u00e7\u00e3o de ar: <\/h2>\n\n\n\n<p>Quando a \u00e1gua entra na tubula\u00e7\u00e3o, a cabe\u00e7a do tamp\u00e3o para na parte inferior da estrutura de posicionamento para expelir muito ar. Quando o ar \u00e9 exaurido, a \u00e1gua entra na v\u00e1lvula para fazer a bola flutuar e a cabe\u00e7a do plugue \u00e9 fechada para interromper a exaust\u00e3o. Durante a opera\u00e7\u00e3o normal do gasoduto, ser\u00e1 gerada naturalmente uma pequena quantidade de g\u00e1s, que se acumular\u00e1 na parte superior do gasoduto. At\u00e9 certo ponto, o n\u00edvel da \u00e1gua na v\u00e1lvula cair\u00e1 e o g\u00e1s ser\u00e1 descarregado do pequeno orif\u00edcio ao longo da queda da \u00e1gua da bola flutuante. Em caso de falha de energia e parada da bomba, a press\u00e3o negativa aparecer\u00e1 a qualquer momento quando a \u00e1gua na tubula\u00e7\u00e3o estiver vazia e a bola flutuante cair\u00e1 ao longo da \u00e1gua. Abra o pequeno orif\u00edcio para fazer o orif\u00edcio grande para conduzir uma grande quantidade de entrada de ar para garantir a seguran\u00e7a da tubula\u00e7\u00e3o.<\/p>\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\/pt\/\">V\u00e1lvula ZECO<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/introduction-of-epdm-nbr-butterfly-valve-seat-industrial-valve-information-news-zeco-valve.html\/\">V\u00e1lvula borboleta NBR<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/history-of-automatic-control-valve-zeco-valve-industrial-valve-manufacturer.html\/\">O que s\u00e3o v\u00e1lvulas de controlo autom\u00e1ticas?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/the-difference-between-globe-valve-and-ball-valve.html\/\">V\u00e1lvula de Globo vs V\u00e1lvula de Esfera<\/a>\n\n<\/div>","protected":false},"excerpt":{"rendered":"<p>A v\u00e1lvula de liberta\u00e7\u00e3o de ar tamb\u00e9m \u00e9 chamada de v\u00e1lvula de liberta\u00e7\u00e3o de ar. \u00c9 um tipo de v\u00e1lvula comummente utilizada na instala\u00e7\u00e3o de ... <a title=\"Princ\u00edpio de funcionamento da v\u00e1lvula de liberta\u00e7\u00e3o de ar\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/pt\/operating-principle-of-air-release-valve.html\" aria-label=\"Mais em Princ\u00edpio Operacional da V\u00e1lvula de Libera\u00e7\u00e3o de Ar\">Ler mais<\/a><\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":"","footnotes":""},"categories":[2555],"tags":[2537,2554],"class_list":["post-17141","post","type-post","status-publish","format-standard","hentry","category-air-valve","tag-air-release-valve","tag-air-valve","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"featured_image_src_large":false,"author_info":{"display_name":"Jerry","author_link":"https:\/\/zecovalve.com\/pt\/author\/jerry"},"comment_info":0,"category_info":[{"term_id":2555,"name":"Air Valve","slug":"air-valve","term_group":0,"term_taxonomy_id":2555,"taxonomy":"category","description":"","parent":0,"count":10,"filter":"raw","cat_ID":2555,"category_count":10,"category_description":"","cat_name":"Air Valve","category_nicename":"air-valve","category_parent":0}],"tag_info":[{"term_id":2537,"name":"Air Release Valve","slug":"air-release-valve","term_group":0,"term_taxonomy_id":2537,"taxonomy":"post_tag","description":"","parent":0,"count":3,"filter":"raw"},{"term_id":2554,"name":"Air Valve","slug":"air-valve","term_group":0,"term_taxonomy_id":2554,"taxonomy":"post_tag","description":"","parent":0,"count":3,"filter":"raw"}],"taxonomy_info":{"category":[{"value":2555,"label":"Air Valve"}],"post_tag":[{"value":2537,"label":"Air Release Valve"},{"value":2554,"label":"Air Valve"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Operating Principle of Air Release 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\/operating-principle-of-air-release-valve.html\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Operating Principle of Air Release Valve - ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"Air release valve is also called air release valve. It is a kind of valve commonly used in the installation of water ... 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