{"id":17283,"date":"2022-06-27T12:55:57","date_gmt":"2022-06-27T12:55:57","guid":{"rendered":"https:\/\/zecovalve.com\/?post_type=product&#038;p=17283"},"modified":"2023-06-15T13:14:22","modified_gmt":"2023-06-15T13:14:22","slug":"metal-seated-gate-valve","status":"publish","type":"product","link":"https:\/\/zecovalve.com\/pt\/produto\/metal-seated-gate-valve","title":{"rendered":"V\u00e1lvula de gaveta com sede de metal"},"content":{"rendered":"<div class=\"sep-pages-boxs bgs clearfix\">\n<div class=\"sep-container clearfix\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-27897\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/Metal-Seated-Gate-Valve-1-300x225.jpg\" alt=\"V\u00e1lvula de gaveta com sede de metal\" width=\"300\" height=\"225\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/Metal-Seated-Gate-Valve-1-300x225.jpg 300w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/Metal-Seated-Gate-Valve-1-768x576.jpg 768w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/Metal-Seated-Gate-Valve-1-600x450.jpg 600w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/Metal-Seated-Gate-Valve-1.jpg 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<\/div>\n<\/div>\n<div class=\"sep-pages-boxs clearfix\">\n<div class=\"sep-container clearfix\">\n<div id=\"zf-nexts\" class=\"flex clearfix\">\n<div class=\"bq-zf-lefts\">\n<div class=\"richtext\">\n<h2>Caracter\u00edsticas da v\u00e1lvula gaveta com sede de metal<\/h2>\n<div class=\"text-center\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-16925\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/how-gate-valve-works-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/how-gate-valve-works-300x300.jpg 300w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/how-gate-valve-works-150x150.jpg 150w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/how-gate-valve-works-768x768.jpg 768w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/how-gate-valve-works-400x400.jpg 400w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/how-gate-valve-works-600x600.jpg 600w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/how-gate-valve-works-100x100.jpg 100w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/how-gate-valve-works.jpg 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/div>\n<ul class=\"list-paddingleft-2\">\n<li>A haste \u00e9 permanentemente vedada por tr\u00eas veda\u00e7\u00f5es independentes e, se a veda\u00e7\u00e3o se desgastar ap\u00f3s uso prolongado, os parafusos da gaxeta s\u00f3 precisam ser apertados;<\/li>\n<li>Haste de parada esf\u00e9rica, baixa resist\u00eancia ao atrito, para que a v\u00e1lvula seja leve para abrir e fechar, baixo torque operacional;<\/li>\n<li>O anel de veda\u00e7\u00e3o da haste principal pode ser substitu\u00eddo com press\u00e3o no tubo;<\/li>\n<li>Resina ep\u00f3xi pulverizada na superf\u00edcie interna e externa do produto, n\u00e3o \u00e9 f\u00e1cil de corroer.<\/li>\n<\/ul>\n<\/div>\n<div class=\"richtext\">\n<h2>Princ\u00edpio de funcionamento da v\u00e1lvula gaveta com sede de metal<\/h2>\n<div class=\"text-center\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-17284\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/metal-seated-gate-valve-2-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/metal-seated-gate-valve-2-300x225.jpg 300w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/metal-seated-gate-valve-2.jpg 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/div>\n<p>V\u00e1lvula gaveta com sede de metal versus v\u00e1lvula gaveta com sede resiliente, geralmente ambas podem ser usadas na tubula\u00e7\u00e3o de \u00e1gua, v\u00e1lvula gaveta com sede reiliente mais para tubula\u00e7\u00e3o de \u00e1gua limpa, porque o meio granular causar\u00e1 danos \u00e0 borracha da comporta, enquanto a v\u00e1lvula gaveta com sede met\u00e1lica \u00e9 mais amplamente utilizado, a dureza da sede de bronze no meio granular tamb\u00e9m pode ser muito boa para obter o efeito de veda\u00e7\u00e3o e a vida \u00fatil n\u00e3o ser\u00e1 muito afetada. Mas o ciclo de produ\u00e7\u00e3o da v\u00e1lvula gaveta com sede met\u00e1lica \u00e9 mais longo, o uso de custos mais elevados, ent\u00e3o a escolha entre os dois ou de acordo com as condi\u00e7\u00f5es de trabalho das condi\u00e7\u00f5es de m\u00eddia e or\u00e7amento para escolher.<\/p>\n<\/div>\n<div class=\"richtext\">\n<h2>Instala\u00e7\u00e3o e comissionamento de v\u00e1lvula gaveta com sede met\u00e1lica<\/h2>\n<div class=\"text-center\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-17285\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/metal-seated-gate-valve-3-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/metal-seated-gate-valve-3-300x225.jpg 300w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/metal-seated-gate-valve-3.jpg 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/div>\n<p>A v\u00e1lvula gaveta com sede met\u00e1lica na tubula\u00e7\u00e3o n\u00e3o requer manuten\u00e7\u00e3o frequente, dependendo do tempo de uso, o O-ring da haste pode ser substitu\u00eddo periodicamente para reduzir a possibilidade de vazamento. Para uso espec\u00edfico, consulte o Zeco Valve Group.<\/p>\n<\/div>\n<div class=\"richtext\">\n<h2>Material e padr\u00e3o da v\u00e1lvula gaveta com sede de metal<\/h2>\n<p>Faixa de tamanho: 2\u2033~64\u2033<br \/>\nClassifica\u00e7\u00e3o de press\u00e3o: 10bar ~ 25bar<\/p>\n<p>Dimens\u00f5es face a face: AMSE B16.10, EN558-1<\/p>\n<p>Dimens\u00e3o final do flange: AMSE B16.5, AS4087, EN1092-2<\/p>\n<p>Revestimento: Revestimento Ep\u00f3xi Fusion Bonded aprovado pela WRAS<\/p>\n<p>Inspe\u00e7\u00e3o e teste: ISO 5208 \/ EN 12226-2<\/p>\n<div class=\"over-tabs\">\n<table cellspacing=\"0\">\n<tbody>\n<tr class=\"firstRow\">\n<td valign=\"center\">Parte<\/td>\n<td valign=\"center\">Material<\/td>\n<td valign=\"center\">Padr\u00e3o<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\">Corpo<\/td>\n<td valign=\"center\">Ferro D\u00factil\/ Ferro Fundido<\/td>\n<td valign=\"center\">EN 1563\/DIN 1693<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\">Bon\u00e9<\/td>\n<td valign=\"center\">Ferro D\u00factil\/ Ferro Fundido<\/td>\n<td valign=\"center\">EN 1563\/DIN 1693<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\">Aparar<\/td>\n<td valign=\"center\">Ferro D\u00factil\/ Ferro Fundido<\/td>\n<td valign=\"center\">EN 1563\/DIN 1693<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\">Assento<\/td>\n<td valign=\"center\">Bronze\/Lat\u00e3o<\/td>\n<td valign=\"center\">ASTM B62\/ASTM B148<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\">O-ring<\/td>\n<td valign=\"center\">EPDM \/ NBR<\/td>\n<td valign=\"center\">ISO 4633<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" valign=\"center\">Para op\u00e7\u00f5es de materiais n\u00e3o listadas, consulte a f\u00e1brica.<\/p>\n<p>A Zeco fabrica v\u00e1lvulas em mais de 50 ligas diferentes.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Caracter\u00edsticas da v\u00e1lvula gaveta com sede de metal A haste \u00e9 permanentemente vedada por tr\u00eas veda\u00e7\u00f5es independentes e se a veda\u00e7\u00e3o se desgastar ap\u00f3s ... <a title=\"V\u00e1lvula de gaveta com sede de metal\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/pt\/produto\/metal-seated-gate-valve\" aria-label=\"Mais em V\u00e1lvula Gaveta com Sede Met\u00e1lica\">Ler mais<\/a><\/p>","protected":false},"featured_media":27897,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":""},"product_cat":[2510],"product_tag":[2658,2798],"class_list":["post-17283","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-water-gate-valve","product_tag-isolation-valve","product_tag-osy-valve","sales-flash-overlay","woocommerce-text-align-center","woocommerce-image-align-center","do-quantity-buttons"],"featured_image_src_large":["https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/Metal-Seated-Gate-Valve-1.jpg",800,600,false],"author_info":[],"comment_info":0,"taxonomy_info":{"product_cat":[{"value":2510,"label":"Water Gate Valve"}],"product_tag":[{"value":2658,"label":"Isolation Valve"},{"value":2798,"label":"OS&amp;Y Valve"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Metal Seated Gate 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\/produto\/metal-seated-gate-valve\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Metal Seated Gate Valve - ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"Features of Metal Seated Gate Valve The stem is permanently sealed by three independent seals, and if the seal wears out after ... 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