Caracter\u00edsticas estruturais: O par de veda\u00e7\u00e3o \u00e9 perfeitamente ajustado e altamente eficiente. As superf\u00edcies de veda\u00e7\u00e3o da comporta e da sede da v\u00e1lvula s\u00e3o fabricadas empilhando ligas duras \u00e0 base de cobalto com diferentes durezas. A veda\u00e7\u00e3o \u00e9 confi\u00e1vel, com alta dureza, resist\u00eancia ao desgaste, resist\u00eancia a altas temperaturas e resist\u00eancia \u00e0 corros\u00e3o. A haste da v\u00e1lvula passa por tratamento de t\u00eampera e nitreta\u00e7\u00e3o superficial, resultando em excelente resist\u00eancia \u00e0 corros\u00e3o, desempenho antiabras\u00e3o e resist\u00eancia ao desgaste.![\"\"](\"https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/04\/DATA-FORM-2.webp\")
![\"\"](\"https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/04\/Stainless-steel-and-carbon-steel-gate-valves5.webp\")
![\"\"](\"https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/04\/Stainless-steel-and-carbon-steel-gate-valves4.webp\")
![\"\"](\"https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/04\/Stainless-steel-and-carbon-steel-gate-valves3.webp\")
![\"\"](\"https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/04\/Stainless-steel-and-carbon-steel-gate-valves2.webp\")
![\"\"](\"https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/04\/Stainless-steel-and-carbon-steel-gate-valves1.webp\")
<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"This flanged gate valve is a common type of shut-off valve. Here is a detailed introduction of it: Connection method: It adopts flange connection, featuring strong [\u2026]<\/span><\/p>\n","protected":false},"featured_media":538,"template":"","meta":[],"product_brand":[],"product_cat":[24],"product_tag":[],"class_list":{"0":"post-545","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-gate-valve","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-external"},"yoast_head":"\nGate Valve - Wenzhou Kaizheng Valve Technology Co., Ltd<\/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:\/\/cnkazev.com\/pt\/produto\/gate-valve\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Gate Valve - Wenzhou Kaizheng Valve Technology Co., Ltd\" \/>\n<meta property=\"og:description\" content=\"This flanged gate valve is a common type of shut-off valve. Here is a detailed introduction of it: Connection method: It adopts flange connection, featuring strong [\u2026]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cnkazev.com\/pt\/produto\/gate-valve\/\" \/>\n<meta property=\"og:site_name\" content=\"Wenzhou Kaizheng Valve Technology Co., Ltd\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-08T16:03:30+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/04\/Stainless-steel-and-carbon-steel-gate-valves1.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/cnkazev.com\/product\/gate-valve\/\",\"url\":\"https:\/\/cnkazev.com\/product\/gate-valve\/\",\"name\":\"Gate Valve - Wenzhou Kaizheng Valve Technology Co., Ltd\",\"isPartOf\":{\"@id\":\"https:\/\/cnkazev.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/cnkazev.com\/product\/gate-valve\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/cnkazev.com\/product\/gate-valve\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/04\/Stainless-steel-and-carbon-steel-gate-valves1.webp\",\"datePublished\":\"2026-04-08T16:02:20+00:00\",\"dateModified\":\"2026-04-08T16:03:30+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/cnkazev.com\/product\/gate-valve\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/cnkazev.com\/product\/gate-valve\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\/\/cnkazev.com\/product\/gate-valve\/#primaryimage\",\"url\":\"https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/04\/Stainless-steel-and-carbon-steel-gate-valves1.webp\",\"contentUrl\":\"https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/04\/Stainless-steel-and-carbon-steel-gate-valves1.webp\",\"width\":1000,\"height\":1000},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/cnkazev.com\/product\/gate-valve\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/cnkazev.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Product\",\"item\":\"https:\/\/cnkazev.com\/product\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Gate Valve\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/cnkazev.com\/#website\",\"url\":\"https:\/\/cnkazev.com\/\",\"name\":\"Wenzhou Kaizheng Valve Technology Co., Ltd\",\"description\":\"Wenzhou Kaizheng Valve Technology Co., Ltd\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/cnkazev.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-PT\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Gate Valve - Wenzhou Kaizheng Valve Technology Co., Ltd","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/cnkazev.com\/pt\/produto\/gate-valve\/","og_locale":"pt_PT","og_type":"article","og_title":"Gate Valve - Wenzhou Kaizheng Valve Technology Co., Ltd","og_description":"This flanged gate valve is a common type of shut-off valve. Here is a detailed introduction of it: Connection method: It adopts flange connection, featuring strong [\u2026]","og_url":"https:\/\/cnkazev.com\/pt\/produto\/gate-valve\/","og_site_name":"Wenzhou Kaizheng Valve Technology Co., Ltd","article_modified_time":"2026-04-08T16:03:30+00:00","og_image":[{"width":1000,"height":1000,"url":"https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/04\/Stainless-steel-and-carbon-steel-gate-valves1.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"Tempo estimado de leitura":"3 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/cnkazev.com\/product\/gate-valve\/","url":"https:\/\/cnkazev.com\/product\/gate-valve\/","name":"Gate Valve - Wenzhou Kaizheng Valve Technology Co., Ltd","isPartOf":{"@id":"https:\/\/cnkazev.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/cnkazev.com\/product\/gate-valve\/#primaryimage"},"image":{"@id":"https:\/\/cnkazev.com\/product\/gate-valve\/#primaryimage"},"thumbnailUrl":"https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/04\/Stainless-steel-and-carbon-steel-gate-valves1.webp","datePublished":"2026-04-08T16:02:20+00:00","dateModified":"2026-04-08T16:03:30+00:00","breadcrumb":{"@id":"https:\/\/cnkazev.com\/product\/gate-valve\/#breadcrumb"},"inLanguage":"pt-PT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/cnkazev.com\/product\/gate-valve\/"]}]},{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/cnkazev.com\/product\/gate-valve\/#primaryimage","url":"https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/04\/Stainless-steel-and-carbon-steel-gate-valves1.webp","contentUrl":"https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/04\/Stainless-steel-and-carbon-steel-gate-valves1.webp","width":1000,"height":1000},{"@type":"BreadcrumbList","@id":"https:\/\/cnkazev.com\/product\/gate-valve\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/cnkazev.com\/"},{"@type":"ListItem","position":2,"name":"Product","item":"https:\/\/cnkazev.com\/product\/"},{"@type":"ListItem","position":3,"name":"Gate Valve"}]},{"@type":"WebSite","@id":"https:\/\/cnkazev.com\/#website","url":"https:\/\/cnkazev.com\/","name":"Wenzhou Kaizheng Valve Technology Co., Ltd","description":"Wenzhou Kaizheng Valve Technology Co., Ltd","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/cnkazev.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-PT"}]}},"_links":{"self":[{"href":"https:\/\/cnkazev.com\/pt\/wp-json\/wp\/v2\/product\/545","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnkazev.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cnkazev.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkazev.com\/pt\/wp-json\/wp\/v2\/media\/538"}],"wp:attachment":[{"href":"https:\/\/cnkazev.com\/pt\/wp-json\/wp\/v2\/media?parent=545"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cnkazev.com\/pt\/wp-json\/wp\/v2\/product_brand?post=545"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cnkazev.com\/pt\/wp-json\/wp\/v2\/product_cat?post=545"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cnkazev.com\/pt\/wp-json\/wp\/v2\/product_tag?post=545"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}