{"id":17404,"date":"2022-06-27T14:23:56","date_gmt":"2022-06-27T14:23:56","guid":{"rendered":"https:\/\/zecovalve.com\/?p=17404"},"modified":"2022-08-03T16:08:50","modified_gmt":"2022-08-03T16:08:50","slug":"structure-principle-and-application-of-bottom-valve","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/pt\/structure-principle-and-application-of-bottom-valve.html","title":{"rendered":"Princ\u00edpio da Estrutura e Aplica\u00e7\u00e3o da V\u00e1lvula Inferior"},"content":{"rendered":"<p>A v\u00e1lvula inferior \u00e9 um tipo de v\u00e1lvula economizadora de energia, que geralmente \u00e9 instalada na parte inferior do tubo de suc\u00e7\u00e3o subaqu\u00e1tico da bomba. Limita o retorno do l\u00edquido da tubula\u00e7\u00e3o da bomba at\u00e9 a fonte de \u00e1gua, que desempenha a fun\u00e7\u00e3o de apenas entrar e n\u00e3o entrar. Existem muitas entradas e barras de refor\u00e7o na tampa da v\u00e1lvula, que desempenham o papel de f\u00e1cil bloqueio, curso de \u00e1gua suave e suporte. Eles s\u00e3o usados principalmente em tubula\u00e7\u00f5es de bombeamento. O calibre possui tipo de v\u00e1lvula simples, dupla e multiv\u00e1lvula. Os modos de conex\u00e3o incluem conex\u00e3o flangeada e conex\u00e3o roscada.<\/p>\n\n\n\n<p>O\u00a0<strong>v\u00e1lvula de p\u00e9<\/strong>\u00a0\u00e9 composto por v\u00e1lvula inferior, disco, tampa, bucha, anel de veda\u00e7\u00e3o e outras pe\u00e7as. O princ\u00edpio de funcionamento \u00e9 que a \u00e1gua da fonte de \u00e1gua entra no corpo da v\u00e1lvula pela tampa da v\u00e1lvula. Sob a press\u00e3o do fluido, o disco da v\u00e1lvula abre. Quando a press\u00e3o no tubo de sa\u00edda fecha o disco da v\u00e1lvula rapidamente ap\u00f3s a parada, o l\u00edquido n\u00e3o fluir\u00e1 de volta para a fonte de \u00e1gua. Ele desempenha um papel tanto no bombeamento suave quanto na economia de perda de energia da \u00e1gua.<\/p>\n\n\n\n<p>A v\u00e1lvula inferior pode ser amplamente utilizada em equipamentos de purifica\u00e7\u00e3o, petr\u00f3leo, ind\u00fastria qu\u00edmica, metalurgia, energia el\u00e9trica, t\u00eaxteis e outros processos de produ\u00e7\u00e3o. \u00c9 um dos elos importantes no sistema de controle do processo de produ\u00e7\u00e3o. \u00c9 uma v\u00e1lvula para controlar o fluxo unidirecional de m\u00eddia na tubula\u00e7\u00e3o, o que pode impedir o fluxo reverso de m\u00eddia. A ZECO Valve \u00e9 o principal fabricante de v\u00e1lvulas de fundo na China. A v\u00e1lvula de fundo de \u00e1gua \u00e9 um produto importante desta empresa.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-characteristics-of-water-bottom-valve\">Caracter\u00edsticas da v\u00e1lvula inferior de \u00e1gua:<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>1. Substitua a v\u00e1lvula inferior subaqu\u00e1tica e instale-a no ponto de viragem 90 do tubo horizontal e do tubo ascendente de entrada acima da superf\u00edcie da \u00e1gua. Tamb\u00e9m pode substituir o cotovelo. Seu desempenho de veda\u00e7\u00e3o \u00e9 \u00fanico, de forma que n\u00e3o pode vazar \u00e1gua, e possui um dispositivo de amortecimento, que tem certo efeito atenuante do risco de golpe de ar\u00edete.<\/li><li>2. O efeito de economia de energia \u00e9 not\u00e1vel. Em opera\u00e7\u00e3o normal (de acordo com o consumo de energia em quilotons\/metro), o efeito de economia de energia pode ser de cerca de 5-7%, o que n\u00e3o pode ser alcan\u00e7ado por v\u00e1lvulas inferiores comuns.<\/li><li>3. Possui longa vida \u00fatil e manuten\u00e7\u00e3o conveniente. A vida \u00fatil da v\u00e1lvula inferior \u00e9 superior a cinco anos, o que reduz bastante o custo de produ\u00e7\u00e3o, e geralmente n\u00e3o h\u00e1 falhas durante a vida \u00fatil.<\/li><li>4. O desempenho de escorvamento autom\u00e1tico \u00e9 confi\u00e1vel. A v\u00e1lvula inferior \u00e0 base de \u00e1gua tem um efeito de veda\u00e7\u00e3o exclusivo, que n\u00e3o permite vazamento de \u00e1gua e garante o in\u00edcio suave da pr\u00f3xima bomba.<\/li><\/ul>\n\n\n\n<p>ZECO Valve \u00e9 um fabricante profissional de v\u00e1lvula de p\u00e9 na China. Bem-vindo a perguntar!<\/p>","protected":false},"excerpt":{"rendered":"<p>A v\u00e1lvula inferior \u00e9 um tipo de v\u00e1lvula economizadora de energia, que geralmente \u00e9 instalada na parte inferior do tubo de suc\u00e7\u00e3o subaqu\u00e1tico do\u2026 <a title=\"Princ\u00edpio da Estrutura e Aplica\u00e7\u00e3o da V\u00e1lvula Inferior\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/pt\/structure-principle-and-application-of-bottom-valve.html\" aria-label=\"Mais em Princ\u00edpio da Estrutura e Aplica\u00e7\u00e3o da V\u00e1lvula Inferior\">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":[1],"tags":[1248,5,34],"class_list":["post-17404","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-bottom","tag-valve","tag-water","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":1,"name":"Uncategorized","slug":"uncategorized","term_group":0,"term_taxonomy_id":1,"taxonomy":"category","description":"","parent":0,"count":452,"filter":"raw","cat_ID":1,"category_count":452,"category_description":"","cat_name":"Uncategorized","category_nicename":"uncategorized","category_parent":0}],"tag_info":[{"term_id":1248,"name":"bottom","slug":"bottom","term_group":0,"term_taxonomy_id":1248,"taxonomy":"post_tag","description":"","parent":0,"count":2,"filter":"raw"},{"term_id":5,"name":"valve","slug":"valve","term_group":0,"term_taxonomy_id":5,"taxonomy":"post_tag","description":"","parent":0,"count":116,"filter":"raw"},{"term_id":34,"name":"water","slug":"water","term_group":0,"term_taxonomy_id":34,"taxonomy":"post_tag","description":"","parent":0,"count":19,"filter":"raw"}],"taxonomy_info":{"category":[{"value":1,"label":"Uncategorized"}],"post_tag":[{"value":1248,"label":"bottom"},{"value":5,"label":"valve"},{"value":34,"label":"water"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Structure Principle and Application of Bottom 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\/structure-principle-and-application-of-bottom-valve.html\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Structure Principle and Application of Bottom Valve - ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"Bottom valve is a kind of energy-saving valve, which is usually installed at the bottom of the underwater suction pipe of the ... 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