{"id":16301,"date":"2022-06-20T13:29:11","date_gmt":"2022-06-20T13:29:11","guid":{"rendered":"https:\/\/zecovalve.com\/?post_type=product&p=16301"},"modified":"2022-06-28T03:25:38","modified_gmt":"2022-06-28T03:25:38","slug":"pneumatic-butterfly-valve","status":"publish","type":"product","link":"https:\/\/zecovalve.com\/pt\/produto\/pneumatic-butterfly-valve","title":{"rendered":"V\u00e1lvula Borboleta Pneum\u00e1tica"},"content":{"rendered":"

V\u00e1lvula Borboleta Pneum\u00e1tica<\/h1>\n
\n
\n
\n
\"V\u00e1lvula
V\u00e1lvula Borboleta Pneum\u00e1tica<\/figcaption><\/figure>\n<\/div>\n
<\/i>\u00a0OBTER PRE\u00c7O DA V\u00c1LVULA<\/a><\/div>\n<\/div>\n
\n
\n
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<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
\n

Descri\u00e7\u00e3o da v\u00e1lvula borboleta pneum\u00e1tica:<\/h2>\n

A v\u00e1lvula borboleta pneum\u00e1tica ZECO, principalmente na tubula\u00e7\u00e3o, como uma fun\u00e7\u00e3o de truncamento, \u00e9 usar dispositivos pneum\u00e1ticos para acionar a a\u00e7\u00e3o de abertura e fechamento do disco borboleta girat\u00f3rio da haste da v\u00e1lvula para obter o efeito de truncamento ou fluxo m\u00e9dio aberto. Atualmente, a v\u00e1lvula borboleta em baixa press\u00e3o, grande di\u00e2metro ou m\u00e9dio di\u00e2metro, \u00e9 uma tubula\u00e7\u00e3o mais utilizada. V\u00e1lvula borboleta pneum\u00e1tica basicamente canalizada em alta altitude, atrav\u00e9s da abertura e fechamento da v\u00e1lvula solen\u00f3ide, mas tamb\u00e9m tem o efeito de regular o fluxo de m\u00eddia, a resist\u00eancia ao fluido da v\u00e1lvula borboleta \u00e9 pequena, grande di\u00e2metro e o di\u00e2metro da v\u00e1lvula borboleta pneum\u00e1tica abre tudo a \u00e1rea de circula\u00e7\u00e3o efetiva \u00e9 grande, pois os motivos de abertura e fechamento do dispositivo pneum\u00e1tico s\u00e3o muito r\u00e1pidos e econ\u00f4micos. Como a placa do disco em ambos os lados da haste da v\u00e1lvula recebe for\u00e7a quase igual do meio, mas produz torque em dire\u00e7\u00f5es opostas, o torque de abertura e fechamento \u00e9 pequeno e f\u00e1cil de abrir. Sob baixa press\u00e3o, a v\u00e1lvula borboleta tamb\u00e9m pode obter uma boa veda\u00e7\u00e3o. Os materiais de veda\u00e7\u00e3o da v\u00e1lvula borboleta s\u00e3o NBR, VITON, revestimento de Teflon, etc., e os materiais de veda\u00e7\u00e3o met\u00e1licos s\u00e3o folhas met\u00e1licas laminadas resilientes. Esses materiais tamb\u00e9m apresentam excelente desempenho de veda\u00e7\u00e3o em baixas temperaturas.<\/p>\n

Caracter\u00edsticas da v\u00e1lvula borboleta pneum\u00e1tica:<\/h2>\n

1. O rolamento da v\u00e1lvula borboleta pneum\u00e1tica ZECO \u00e9 estendido. O rolamento estendido pode reduzir o atrito da haste e manter o torque mais baixo;<\/p>\n

2. A haste da v\u00e1lvula borboleta pneum\u00e1tica ZECO \u00e9 projetada em um sistema anti-explos\u00e3o. Este design protege os mantenedores quando a manuten\u00e7\u00e3o \u00e9 necess\u00e1ria;<\/p>\n

3. A veda\u00e7\u00e3o da v\u00e1lvula borboleta pneum\u00e1tica ZECO adota uma veda\u00e7\u00e3o laminada. Esta veda\u00e7\u00e3o laminada pode ajudar a v\u00e1lvula a manter vazamento zero durante o estado totalmente fechado;<\/p>\n

4. A sede da v\u00e1lvula borboleta pneum\u00e1tica ZECO pode escolher uma sede stellited. A sede integral com face met\u00e1lica pode ajudar a v\u00e1lvula a reduzir a manuten\u00e7\u00e3o e prolongar a vida \u00fatil da v\u00e1lvula.<\/p>\n

Material da v\u00e1lvula borboleta pneum\u00e1tica:<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
N\u00e3o<\/td>\nParte<\/td>\nMaterial<\/td>\n<\/tr>\n
1<\/td>\nCorpo<\/td>\nASTM A351 CF8<\/td>\n<\/tr>\n
2<\/td>\nAnel de veda\u00e7\u00e3o<\/td>\nGrafite + SS304<\/td>\n<\/tr>\n
3<\/td>\nFlange de reten\u00e7\u00e3o<\/td>\nASTM A182 F304<\/td>\n<\/tr>\n
4<\/td>\nPino<\/td>\nASTM A276 304<\/td>\n<\/tr>\n
5<\/td>\nDisco<\/td>\nASTM A351 CF8<\/td>\n<\/tr>\n
6<\/td>\nCaule<\/td>\nASTM A276 304<\/td>\n<\/tr>\n
7<\/td>\nEnchimento da haste<\/td>\nGrafite<\/td>\n<\/tr>\n
8<\/td>\nBatimento do tronco<\/td>\nSS304 + PTFE<\/td>\n<\/tr>\n
9<\/td>\nParafuso<\/td>\nASTM A193 B8<\/td>\n<\/tr>\n
10<\/td>\nPorca<\/td>\nASTM A194 8<\/td>\n<\/tr>\n
11<\/td>\nJugo<\/td>\nASTM A216 WCB<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>","protected":false},"excerpt":{"rendered":"

V\u00e1lvula borboleta pneum\u00e1tica OBTER PRE\u00c7O DA V\u00c1LVULA Descri\u00e7\u00e3o da v\u00e1lvula borboleta pneum\u00e1tica: V\u00e1lvula borboleta pneum\u00e1tica ZECO principalmente na tubula\u00e7\u00e3o como um truncamento\u2026 Ler mais<\/a><\/p>","protected":false},"featured_media":16302,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":""},"product_cat":[2044,2468,2604],"product_tag":[],"class_list":["post-16301","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-butterfly-valve","product_cat-butterfly-valve-by-drive-mode","product_cat-triple-offset-butterfly-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\/pneumatic-butterfly-valve.jpg",800,600,false],"author_info":[],"comment_info":0,"taxonomy_info":{"product_cat":[{"value":2044,"label":"Butterfly Valve"},{"value":2468,"label":"Butterfly Valve By Drive Mode"},{"value":2604,"label":"Triple Offset Butterfly Valve"}]},"yoast_head":"\nPneumatic Butterfly 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\/pneumatic-butterfly-valve\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pneumatic Butterfly Valve - ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"Pneumatic Butterfly Valve \u00a0GET VALVE PRICE Description of Pneumatic Butterfly Valve: ZECO pneumatic butterfly valve mainly in the pipeline as a truncation ... 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