{"id":16054,"date":"2022-06-18T09:35:42","date_gmt":"2022-06-18T09:35:42","guid":{"rendered":"https:\/\/zecovalve.com\/?post_type=product&#038;p=16054"},"modified":"2023-06-07T06:37:47","modified_gmt":"2023-06-07T06:37:47","slug":"gear-operated-ball-valve","status":"publish","type":"product","link":"https:\/\/zecovalve.com\/pt\/produto\/gear-operated-ball-valve","title":{"rendered":"V\u00e1lvula de engrenagem - V\u00e1lvula de esfera operada por engrenagem"},"content":{"rendered":"<p class=\"wp-block-paragraph\">A <a href=\"https:\/\/zecovalve.com\/pt\/produto\/gear-operated-gate-valve\/\" data-internallinksmanager029f6b8e52c=\"2\" title=\"v\u00e1lvulas de porta accionadas por engrenagem\" target=\"_blank\" rel=\"noopener\">v\u00e1lvula de engrenagem<\/a> \u00e9 normalmente utilizado para o funcionamento manual de v\u00e1lvulas de esfera.<\/p>\r\n\r\n\r\n\r\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\r\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\r\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/gear-operated-ball-valve-1-300x225.jpg\" alt=\"\" \/><\/figure>\r\n<\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\r\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/gear-operated-ball-valve-2-300x225.jpg\" alt=\"\" \/><\/figure>\r\n<\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\r\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/gear-operated-ball-valve-3-300x225.jpg\" alt=\"\" \/><\/figure>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\r\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\r\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-16059\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/gear-operated-ball-valve-6.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/gear-operated-ball-valve-6.jpg 800w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/gear-operated-ball-valve-6-300x225.jpg 300w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/gear-operated-ball-valve-6-768x576.jpg 768w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/gear-operated-ball-valve-6-600x450.jpg 600w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/figure>\r\n<\/div><\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\r\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-16648\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/gear-operated-ball-valve-5.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/gear-operated-ball-valve-5.jpg 800w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/gear-operated-ball-valve-5-300x225.jpg 300w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/gear-operated-ball-valve-5-768x576.jpg 768w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/gear-operated-ball-valve-5-600x450.jpg 600w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/figure>\r\n<\/div><\/div>\r\n<\/div>\r\n\r\n\r\n<div class=\"gb-button-wrapper gb-button-wrapper-6d8495a3\">\r\n\r\n\r\n<p><a class=\"gb-button gb-button-3d442e11 gb-button-text\" href=\"mailto:commercial@zecovalve.com\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>OBTER PRE\u00c7O DE V\u00c1LVULA DE ESFERA OPERADA POR ENGRENAGEM<\/strong><\/a><\/p>\r\n<\/div>\r\n\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">O que \u00e9 uma v\u00e1lvula de engrenagem?<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Trata-se de uma v\u00e1lvula manual que utiliza engrenagens para aumentar a multiplica\u00e7\u00e3o do bin\u00e1rio. <a href=\"https:\/\/zecovalve.com\/pt\/produto\/gear-operated-gate-valve\/\" data-internallinksmanager029f6b8e52c=\"2\" title=\"v\u00e1lvulas de porta accionadas por engrenagem\" target=\"_blank\" rel=\"noopener\">V\u00e1lvula accionada por engrenagem<\/a> tem o sistema de engrenagens ligado ao volante atrav\u00e9s de um veio curto. Isto permite que o bin\u00e1rio aplicado pelo operador da v\u00e1lvula v\u00e1 diretamente para o sistema de engrenagens. O bin\u00e1rio \u00e9 ent\u00e3o multiplicado atrav\u00e9s de um sistema de engrenagens que facilita a abertura de v\u00e1lvulas que exigem um bin\u00e1rio elevado. Isto facilita ao operador da v\u00e1lvula a abertura e o fecho do fluxo de fluido, mesmo quando a v\u00e1lvula \u00e9 utilizada em aplica\u00e7\u00f5es frequentes e de bin\u00e1rio elevado.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\" id=\"h-what-is-a-gear-operated-ball-valve\">O que \u00e9 uma v\u00e1lvula de esfera operada por engrenagem?<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">A v\u00e1lvula de esfera de grande dimens\u00e3o, se adotar a opera\u00e7\u00e3o manual, reduzir\u00e1 a efici\u00eancia do pessoal, mesmo que muitas pessoas ajudem, tamb\u00e9m pode ser devido ao grande tamanho do bin\u00e1rio excessivo que n\u00e3o pode abrir ou fechar a v\u00e1lvula, por isso a v\u00e1lvula de esfera de grande di\u00e2metro ZECO adopta basicamente a opera\u00e7\u00e3o de engrenagem, a engrenagem pode conduzir atrav\u00e9s da estrutura de engrenagem reduzir muito a abertura ou fechar o bin\u00e1rio da v\u00e1lvula, poderia ter sido tr\u00eas opera\u00e7\u00f5es pode ser apenas uma opera\u00e7\u00e3o pode ser conclu\u00edda. Al\u00e9m disso, a ZECO pode fabricar cabe\u00e7as de turbo com grau de impermeabilidade ou revestimento completo por pulveriza\u00e7\u00e3o de acordo com os requisitos dos clientes.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Aplica\u00e7\u00f5es das v\u00e1lvulas de esfera accionadas por engrenagem<\/h2>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>As v\u00e1lvulas de esfera podem ser utilizadas para diferentes tipos de servi\u00e7os de fluidos, como v\u00e1lvulas de paragem on\/off com fecho estanque a bolhas.<\/li>\r\n<li>S\u00e3o aplic\u00e1veis em sistemas de ar, gases e vapores, para al\u00e9m de sistemas de hidrocarbonetos.<\/li>\r\n<li>S\u00e3o \u00fateis para ligar instrumentos atrav\u00e9s de tubagem de instrumentos.<\/li>\r\n<li>As v\u00e1lvulas de esfera com sede met\u00e1lica s\u00e3o \u00fateis tanto em aplica\u00e7\u00f5es de alta temperatura como de alta press\u00e3o.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\" id=\"h-features-of-gear-operated-ball-valve\">Caracter\u00edsticas da v\u00e1lvula de esfera operada por engrenagem:<\/h2>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>A v\u00e1lvula de esfera operada por engrenagem ZECO tem um design anti-sa\u00edda da haste. Na v\u00e1lvula de esfera \u00e9 necess\u00e1rio mudar o empanque ou para a manuten\u00e7\u00e3o correspondente, \u00e9 necess\u00e1rio limpar a gl\u00e2ndula de empanque, a fim de evitar que a gl\u00e2ndula descarregada, a haste ser\u00e1 ferida pela press\u00e3o dentro do l\u00famen e a parte superior voa para o pessoal de manuten\u00e7\u00e3o, ZECO em uma configura\u00e7\u00e3o na haste para haste convexa no lugar da gl\u00e2ndula, n\u00e3o importa quanta press\u00e3o l\u00famen haste voar para fora danos de explos\u00e3o n\u00e3o vai acontecer;<\/li>\r\n<li>As pe\u00e7as de liga\u00e7\u00e3o do corpo da v\u00e1lvula e do corpo esquerdo da v\u00e1lvula de esfera ZECO s\u00e3o vedantes de almofada. Para evitar fugas de veda\u00e7\u00e3o causadas por fogo, alta temperatura ou vibra\u00e7\u00e3o, a ZECO concebeu a liga\u00e7\u00e3o entre o corpo da v\u00e1lvula e o corpo esquerdo como contacto de metal e metal, formando uma flange para garantir que n\u00e3o h\u00e1 fugas externas;<\/li>\r\n<li>A v\u00e1lvula de esfera operada por engrenagem ZECO foi concebida com um dispositivo anti-est\u00e1tico. Quando a v\u00e1lvula de esfera no processo de abertura ou fecho, os materiais n\u00e3o met\u00e1licos na superf\u00edcie da esfera e o atrito de veda\u00e7\u00e3o geram eletrost\u00e1tica, tal como o meio est\u00e1tico \u00e9 derivado e a linha \u00e9 de materiais combust\u00edveis ser\u00e3o incidentes muito graves, por isso o design ZECO na haste e dispositivo anti-est\u00e1tico de esfera, composto por mola e bola de metal, que pode ser produzido por exporta\u00e7\u00e3o eletrost\u00e1tica do corpo da v\u00e1lvula;<\/li>\r\n<li>A v\u00e1lvula de esfera operada por engrenagem ZECO foi concebida para prote\u00e7\u00e3o contra inc\u00eandios. Em caso de inc\u00eandio, os materiais n\u00e3o met\u00e1licos, como o empanque e a sede, ou alguns materiais com baixo ponto de igni\u00e7\u00e3o, ser\u00e3o gravemente queimados e provocar\u00e3o fugas graves e a expans\u00e3o da situa\u00e7\u00e3o de inc\u00eandio. A estrutura \u00e0 prova de fogo da ZECO pode garantir que, ap\u00f3s a combust\u00e3o destes materiais n\u00e3o met\u00e1licos, a fuga pode ser evitada atrav\u00e9s da veda\u00e7\u00e3o met\u00e1lica da esfera e do corpo da v\u00e1lvula para garantir o funcionamento normal da tubagem.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\" id=\"h-material-of-gear-operated-ball-valve\">Material da v\u00e1lvula de esfera operada por engrenagem:<\/h2>\r\n\r\n\r\n\r\n<figure class=\"wp-block-table\">\r\n<table>\r\n<tbody>\r\n<tr>\r\n<td>N\u00e3o<\/td>\r\n<td>Parte<\/td>\r\n<td>Material<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>1<\/td>\r\n<td>Corpo<\/td>\r\n<td>ASTM A216 WCB<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>2<\/td>\r\n<td>Bon\u00e9<\/td>\r\n<td>ASTM A216 WCB<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>3<\/td>\r\n<td>Bola<\/td>\r\n<td>ASTM A105<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>4<\/td>\r\n<td>Assento<\/td>\r\n<td>ASTM A105 + PTFE<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5<\/td>\r\n<td>Caule<\/td>\r\n<td>ASTM A182 F6a<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>6<\/td>\r\n<td>Dispositivo anti-est\u00e1tico<\/td>\r\n<td>SS304<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>7<\/td>\r\n<td>Junta de veda\u00e7\u00e3o<\/td>\r\n<td>Grafite + SS304<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>8<\/td>\r\n<td>Parafuso<\/td>\r\n<td>ASTM A193 B7<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>9<\/td>\r\n<td>Porca<\/td>\r\n<td>ASTM A194 2H<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>10<\/td>\r\n<td>O-ring<\/td>\r\n<td>Viton A<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>11<\/td>\r\n<td>Funcionamento da engrenagem<\/td>\r\n<td>ASTM A216 WCB<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>","protected":false},"excerpt":{"rendered":"<p>Uma v\u00e1lvula de engrenagem \u00e9 normalmente usada para opera\u00e7\u00e3o manual de v\u00e1lvulas de esfera. O que \u00e9 uma v\u00e1lvula de engrenagem? Esta \u00e9 uma v\u00e1lvula manual\u2026 <a title=\"V\u00e1lvula de engrenagem \u2013 V\u00e1lvula de esfera operada por engrenagem\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/pt\/produto\/gear-operated-ball-valve\" aria-label=\"Mais em Gear Valve \u2013 V\u00e1lvula esfera operada por engrenagem\">Ler mais<\/a><\/p>","protected":false},"featured_media":27845,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":""},"product_cat":[2047,2460],"product_tag":[2802,3913],"class_list":["post-16054","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-ball-valve","product_cat-ball-valve-by-drive-mode","product_tag-ball-valve-price","product_tag-full-port-ball-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\/Gear-Operated-Ball-Valve.jpg",800,600,false],"author_info":[],"comment_info":0,"taxonomy_info":{"product_cat":[{"value":2047,"label":"Ball Valve"},{"value":2460,"label":"Ball Valve By Drive Mode"}],"product_tag":[{"value":2802,"label":"Ball Valve Price"},{"value":3913,"label":"Full Port Ball Valve"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - 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