{"id":16565,"date":"2022-06-21T07:51:37","date_gmt":"2022-06-21T07:51:37","guid":{"rendered":"https:\/\/zecovalve.com\/?p=16565"},"modified":"2022-06-21T07:51:38","modified_gmt":"2022-06-21T07:51:38","slug":"material-of-valve","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/pt\/material-of-valve.html","title":{"rendered":"Material da v\u00e1lvula"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"h-there-are-nine-commonly-used-materials-for-valve-bodies\"><strong>Existem nove materiais comumente usados para corpos de v\u00e1lvulas:<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>1. Ferro fundido cinza, adequado para temperatura de trabalho entre 15 ~ + 200 \u2103, press\u00e3o nominal de 1,6 Mpa ou menos v\u00e1lvula de baixa press\u00e3o;<\/li><li>2. O ferro fundido male\u00e1vel \u00e9 adequado para a temperatura de trabalho entre 15 ~ + 250 \u2103, press\u00e3o nominal de 2,5 Mpa ou menos na v\u00e1lvula de baixa press\u00e3o;<\/li><li>3. Ferro fundido nodular, adequado para temperatura de trabalho entre 30 ~ + 350 \u2103, press\u00e3o nominal 4,0 MPa ou menos na v\u00e1lvula de baixa press\u00e3o;<\/li><li>4. A\u00e7o carbono (WCA, WCB, WCC), adequado para temperaturas de trabalho entre -29 ~ + 425 \u2103 e v\u00e1lvulas de alta press\u00e3o, incluindo 16 Mn, 30Mn, temperatura de trabalho entre 40 ~ + 450 \u2103, comumente usadas para substituir ASTM A105;<\/li><li>5. A\u00e7o de baixo carbono (LCB), adequado para temperaturas de trabalho entre \u2013 46 ~ + 345 \u2103 v\u00e1lvulas criog\u00eanicas;<\/li><li>6. Liga de a\u00e7o (WC6, WC9), adequada para temperatura de trabalho entre \u2013 29 ~ + 595 \u2103 do meio corrosivo de alta temperatura e v\u00e1lvula de alta press\u00e3o; WC5, WC12 s\u00e3o adequados para trabalhos entre \u2013 29 ~ + 650 \u2103 temperatura meio corrosivo de alta temperatura e v\u00e1lvula de alta press\u00e3o;<\/li><li>7. A\u00e7o inoxid\u00e1vel austen\u00edtico, adequado para temperatura de trabalho em meio de corros\u00e3o \u2013 196 ~ + 600 \u2103 entre v\u00e1lvulas;<\/li><li>8. Liga Monel, utilizada principalmente em v\u00e1lvulas contendo hidrofl\u00faor;<\/li><li>9. Ligas de cobre fundido s\u00e3o principalmente adequadas para temperaturas de trabalho entre 273 ~ + 200 \u2103 de tubo de oxig\u00eanio com v\u00e1lvula.<\/li><\/ul>\n\n\n\n<p>O listado acima s\u00e3o os materiais comumente usados do corpo da v\u00e1lvula em uma grande classe, espec\u00edficos em cada classe de materiais, e existem muitas marcas diferentes, uma variedade de marcas diferentes e aplic\u00e1veis a uma variedade de n\u00edveis de press\u00e3o diferentes. Portanto, na escolha do material do corpo da v\u00e1lvula, deve-se basear em diferentes finalidades e diferentes n\u00edveis de press\u00e3o, para determinar a adequa\u00e7\u00e3o do material do corpo da v\u00e1lvula \u00e0s condi\u00e7\u00f5es de trabalho.<\/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\/difference-between-gate-valve-and-butterfly-valve.html\/\">Diferen\u00e7a entre a v\u00e1lvula de gaveta e a v\u00e1lvula de borboleta<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/what-is-an-axial-flow-silent-check-valve.html\/\">O que \u00e9 uma v\u00e1lvula de reten\u00e7\u00e3o axial<\/a>\n\n<\/div>\n\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/produto\/manual-gate-valve\/\">V\u00e1lvula de gaveta de acionamento manual Fabricante<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/advantages-and-disadvantages-of-globe-valves.html\/\">O que \u00e9 uma v\u00e1lvula de globo?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/the-function-of-globe-valve-in-pipeline-system.html\/\">O que s\u00e3o v\u00e1lvulas globo?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/tag\/shanghai-pressure-reducing-valve-factory\/\">F\u00e1brica de v\u00e1lvulas redutoras de press\u00e3o de Xangai<\/a>\n\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Existem nove materiais comumente usados para corpos de v\u00e1lvulas: 1. Ferro fundido cinzento, adequado para temperaturas de trabalho entre 15 ~ + 200 \u2103,\u2026 <a title=\"Material da v\u00e1lvula\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/pt\/material-of-valve.html\" aria-label=\"Mais em Material da V\u00e1lvula\">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":[2318,2275],"class_list":["post-16565","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-material-of-valve","tag-valve-body","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":2318,"name":"material of valve","slug":"material-of-valve","term_group":0,"term_taxonomy_id":2318,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":2275,"name":"valve body","slug":"valve-body","term_group":0,"term_taxonomy_id":2275,"taxonomy":"post_tag","description":"","parent":0,"count":2,"filter":"raw"}],"taxonomy_info":{"category":[{"value":1,"label":"Uncategorized"}],"post_tag":[{"value":2318,"label":"material of valve"},{"value":2275,"label":"valve body"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Material of 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\/material-of-valve.html\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Material of Valve - ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"There are nine commonly used materials for valve bodies\uff1a 1.\u00a0Gray cast iron, suitable for working temperature between 15 ~ + 200 \u2103, ... 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