{"id":1918,"date":"2021-12-28T08:53:53","date_gmt":"2021-12-28T08:53:53","guid":{"rendered":"https:\/\/zecovalve.com\/why-choose-a-valve-with-a-deadman-handle-zecovalve-com.html"},"modified":"2022-08-05T06:52:47","modified_gmt":"2022-08-05T06:52:47","slug":"why-choose-a-valve-with-a-deadman-handle-zecovalve-com","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/pt\/why-choose-a-valve-with-a-deadman-handle-zecovalve-com.html","title":{"rendered":"Al\u00e7a Deadman \u2013 Al\u00e7a da V\u00e1lvula Deadman"},"content":{"rendered":"<p>Tamb\u00e9m conhecida como alavanca de retorno por mola, uma alavanca de homem morto em uma v\u00e1lvula serve a um prop\u00f3sito espec\u00edfico. Sem ele, tarefas como extrair m\u00eddia de um tambor ou tanque; introdu\u00e7\u00e3o de um acr\u00e9scimo a uma m\u00eddia; ou realizar qualquer trabalho que exija que uma v\u00e1lvula aut\u00f4noma n\u00e3o seja deixada aberta seria bastante dif\u00edcil. Uma al\u00e7a de homem morto torna tudo mais f\u00e1cil.<\/p>\n\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-is-a-deadman-handle\">O que \u00e9 um identificador Deadman?<\/h2>\n\n\n\n<p>A al\u00e7a Deadman \u00e9 uma al\u00e7a em uma m\u00e1quina que possui um pequeno bot\u00e3o que deve ser mantido pressionado pela m\u00e3o para continuar o contato, de modo que se o operador estiver incapacitado, o contato seja quebrado e a m\u00e1quina pare.<\/p>\n\n\n\n<p>Este \u00e9 um item obrigat\u00f3rio em qualquer loja ou f\u00e1brica e tem uma lista praticamente infinita de aplica\u00e7\u00f5es poss\u00edveis. Embora todos executem a mesma tarefa, existem diferentes modelos dispon\u00edveis.\u00a0<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/08\/Dead-Man-Handle.png\" alt=\"\" class=\"wp-image-26548\" width=\"434\" height=\"216\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/08\/Dead-Man-Handle.png 868w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/08\/Dead-Man-Handle-300x149.png 300w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/08\/Dead-Man-Handle-768x382.png 768w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/08\/Dead-Man-Handle-600x299.png 600w\" sizes=\"auto, (max-width: 434px) 100vw, 434px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">O que \u00e9 uma v\u00e1lvula de al\u00e7a Deadman?<\/h2>\n\n\n\n<p>Uma v\u00e1lvula homem morto for\u00e7a algu\u00e9m a abrir manualmente a v\u00e1lvula e desliga-se automaticamente quando a alavanca \u00e9 solta pela a\u00e7\u00e3o da mola. Sem a press\u00e3o contra a mola, a al\u00e7a retornar\u00e1 \u00e0 sua posi\u00e7\u00e3o original fechada. Uma v\u00e1lvula homem morto tamb\u00e9m pode ser chamada de \u201cal\u00e7a de retorno por mola\u201d.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Onde comprar v\u00e1lvula de al\u00e7a Deadman<\/h2>\n\n\n\n<p><strong><mark style=\"background-color:var(--base)\" class=\"has-inline-color has-contrast-2-color\"><a href=\"https:\/\/zecovalve.com\/pt\/\" target=\"_blank\" rel=\"noreferrer noopener\">V\u00e1lvula ZECO<\/a><\/mark><\/strong> tem a maior sele\u00e7\u00e3o de v\u00e1lvulas de esfera com al\u00e7a de homem morto na Internet, incluindo v\u00e1lvulas de esfera com fechamento autom\u00e1tico e v\u00e1lvulas de esfera com abertura autom\u00e1tica. As alavancas de retorno por mola fecham ou abrem automaticamente a v\u00e1lvula quando o operador solta a alavanca. Isto significa que o operador deve manter a al\u00e7a na posi\u00e7\u00e3o aberta para que o produto flua.<\/p>\n\n\n\n<p>Provavelmente voc\u00ea precisar\u00e1 de uma v\u00e1lvula de esfera com manopla de homem morto para mais de uma aplica\u00e7\u00e3o em sua linha, em sua oficina ou em sua f\u00e1brica. Oferecemos v\u00e1rios tamanhos e as principais marcas. <\/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\/tag\/shanghai-pressure-reducing-valve-factory\/\">F\u00e1brica de v\u00e1lvulas redutoras de press\u00e3o de Xangai<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/difference-between-gate-valves-and-ball-valves.html\/\">V\u00e1lvula de gaveta vs V\u00e1lvula de esfera<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/thermoplastic-materials-as-valve-seat.html\/\">Materiais termopl\u00e1sticos como sede de v\u00e1lvula esf\u00e9rica e sede de v\u00e1lvula borboleta<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/what-is-the-difference-between-floating-ball-valve-and-trunnion-mounted-ball-valve.html\/\">Diferen\u00e7a entre v\u00e1lvula esf\u00e9rica flutuante e v\u00e1lvula esf\u00e9rica munh\u00e3o<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/produto\/12-inch-gate-valve\/\">Fornecedor de v\u00e1lvula gaveta de 12 polegadas<\/a>\n\n<\/div>\n\n\n<p><\/p>\n<p><!-- wam:article --><\/p>\n<p>Dez artigos antes e depois<\/p>\n<p><a href=\"https:\/\/zecovalve.com\/pt\/choosing-a-vane-actuator-vs-a-traditional-rack-pinion-zecovalve-com.html\/\">Escolhendo um atuador de palhetas versus um pinh\u00e3o e cremalheira tradicional \u2013 Zecovalve.com<\/a><\/p>\n<p><a href=\"https:\/\/zecovalve.com\/pt\/why-choose-conbraco-backflow-preventers-zecovalve-com.html\/\">Por que escolher os preventores de refluxo Conbraco? \u2013 Zecovalve.com<\/a><\/p>\n<p><a href=\"https:\/\/zecovalve.com\/pt\/introducing-zeco-butterfly-valves-zecovalve-com.html\/\">Apresentando as v\u00e1lvulas borboleta Zeco \u2013 Zecovalve.com<\/a><\/p>\n<p><a href=\"https:\/\/zecovalve.com\/pt\/the-perfect-check-valve-for-water-processing-zecovalve-com.html\/\">A v\u00e1lvula de reten\u00e7\u00e3o perfeita para processamento de \u00e1gua \u2013 Zecovalve.com<\/a><\/p>\n<p><a href=\"https:\/\/zecovalve.com\/pt\/what-is-nsf-certification-zecovalve-com.html\/\">O que \u00e9 a Certifica\u00e7\u00e3o NSF? \u2013 Zecovalve.com<\/a><\/p>\n<p><a href=\"https:\/\/zecovalve.com\/pt\/introducing-apollo-safety-relief-valves-zecovalve-com.html\/\">Apresentando as v\u00e1lvulas de al\u00edvio de seguran\u00e7a Apollo \u2013 Zecovalve.com<\/a><\/p>\n<p><a href=\"https:\/\/zecovalve.com\/pt\/what-types-of-valves-are-piggable-zecovalve-com.html\/\">Que tipos de v\u00e1lvulas s\u00e3o pig\u00e1veis? \u2013 Zecovalve.com<\/a><\/p>\n<p><a href=\"https:\/\/zecovalve.com\/pt\/what-is-the-difference-between-lug-and-wafer-type-butterfly-valves-zecovalve-com.html\/\">Qual \u00e9 a diferen\u00e7a entre v\u00e1lvulas borboleta do tipo Lug e Wafer? \u2013 Zecovalve.com<\/a><\/p>\n<p><a href=\"https:\/\/zecovalve.com\/pt\/choosing-between-bronze-and-brass-valves-zecovalve-com.html\/\">Escolhendo entre v\u00e1lvulas de bronze e lat\u00e3o \u2013 Zecovalve.com<\/a><\/p>\n<p><a href=\"https:\/\/zecovalve.com\/pt\/how-do-cryogenic-valves-work-zecovalve-com.html\/\">Como funcionam as v\u00e1lvulas criog\u00eanicas? \u2013 Zecovalve.com<\/a><\/p>\n<p><!-- \/wam:article --><\/p>","protected":false},"excerpt":{"rendered":"<p>Tamb\u00e9m conhecida como alavanca de retorno por mola, uma alavanca de homem morto em uma v\u00e1lvula serve a um prop\u00f3sito espec\u00edfico. Sem ele, tarefas como desenhar um\u2026 <a title=\"Al\u00e7a Deadman \u2013 Al\u00e7a da V\u00e1lvula Deadman\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/pt\/why-choose-a-valve-with-a-deadman-handle-zecovalve-com.html\" aria-label=\"Mais em Deadman Handle \u2013 Deadman Valve Handle\">Ler mais<\/a><\/p>","protected":false},"author":2,"featured_media":26548,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":"","footnotes":""},"categories":[1],"tags":[3366,3362,3364,3365,3363],"class_list":["post-1918","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-deadman-ball-valve-with-spring-return-handle","tag-deadman-handle","tag-deadman-handle-ball-valve","tag-deadman-handle-valve","tag-deadman-valve-handle","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"featured_image_src_large":["https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/08\/Dead-Man-Handle.png",868,432,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":3366,"name":"deadman ball valve with spring return handle","slug":"deadman-ball-valve-with-spring-return-handle","term_group":0,"term_taxonomy_id":3366,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3362,"name":"deadman handle","slug":"deadman-handle","term_group":0,"term_taxonomy_id":3362,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3364,"name":"deadman handle ball valve","slug":"deadman-handle-ball-valve","term_group":0,"term_taxonomy_id":3364,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3365,"name":"deadman handle valve","slug":"deadman-handle-valve","term_group":0,"term_taxonomy_id":3365,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3363,"name":"deadman valve handle","slug":"deadman-valve-handle","term_group":0,"term_taxonomy_id":3363,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"}],"taxonomy_info":{"category":[{"value":1,"label":"Uncategorized"}],"post_tag":[{"value":3366,"label":"deadman ball valve with spring return handle"},{"value":3362,"label":"deadman handle"},{"value":3364,"label":"deadman handle ball valve"},{"value":3365,"label":"deadman handle valve"},{"value":3363,"label":"deadman valve handle"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Deadman Handle - Deadman Valve Handle | 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\/why-choose-a-valve-with-a-deadman-handle-zecovalve-com.html\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Deadman Handle - Deadman Valve Handle | ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"Otherwise known as a spring return handle, a deadman handle on a\u00a0valve serves a specific purpose. 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