{"id":510,"date":"2026-04-08T15:50:29","date_gmt":"2026-04-08T15:50:29","guid":{"rendered":"https:\/\/cnkazev.com\/?post_type=product&p=510"},"modified":"2026-04-08T15:55:40","modified_gmt":"2026-04-08T15:55:40","slug":"angle-valve","status":"publish","type":"product","link":"https:\/\/cnkazev.com\/pt\/produto\/angle-valve\/","title":{"rendered":"V\u00e1lvula angular"},"content":{"rendered":"

A v\u00e1lvula angular roscada pneum\u00e1tica \u00e9 uma v\u00e1lvula de assento angular controlada por um atuador pneum\u00e1tico. Ela adota um m\u00e9todo de conex\u00e3o roscada (rosca interna) e apresenta uma estrutura compacta e alta vaz\u00e3o. \u00c9 amplamente utilizada na ind\u00fastria. Segue uma descri\u00e7\u00e3o detalhada: \u2022 Princ\u00edpio de funcionamento: A v\u00e1lvula angular roscada pneum\u00e1tica de a\u00e7\u00e3o simples opera por retorno por mola para abrir e fechar, e \u00e9 dividida em tipo normalmente aberto e tipo normalmente fechado; a v\u00e1lvula angular de dupla a\u00e7\u00e3o \u00e9 controlada para abrir e fechar por g\u00e1s comprimido. \u2022 Caracter\u00edsticas estruturais: Geralmente adota um design em forma de Y, que amplia a \u00e1rea de passagem do fluxo na c\u00e2mara da v\u00e1lvula, tornando o fluxo do fluido mais suave e a vaz\u00e3o maior do que a das v\u00e1lvulas de bloqueio comuns. A haste da v\u00e1lvula \u00e9 geralmente feita de a\u00e7o inoxid\u00e1vel 316L e a veda\u00e7\u00e3o utiliza PTFE em formato de cunha. Possui caracter\u00edsticas de corre\u00e7\u00e3o autom\u00e1tica, lubrifica\u00e7\u00e3o autom\u00e1tica e dispensa manuten\u00e7\u00e3o. \u2022 Par\u00e2metros principais: O di\u00e2metro nominal geralmente varia entre DN10 e DN100, a press\u00e3o nominal entre PN16 e PN25, o material do corpo da v\u00e1lvula \u00e9 principalmente CF8M, CF8 e outros a\u00e7os inoxid\u00e1veis, o material de veda\u00e7\u00e3o \u00e9 comumente politetrafluoroetileno e os fluidos aplic\u00e1veis incluem \u00e1gua, gases e l\u00edquidos neutros, \u00e1lcool, \u00f3leo, etc. A temperatura do fluido varia dependendo do material de veda\u00e7\u00e3o, geralmente entre -20 \u00b0C e 180 \u00b0C. \u2022 Campos de aplica\u00e7\u00e3o: Amplamente utilizada em diversos setores, como equipamentos de envase, produ\u00e7\u00e3o de cerveja e bebidas, impress\u00e3o e tingimento t\u00eaxtil, dispositivos m\u00e9dicos, biofarmac\u00eautica, desinfec\u00e7\u00e3o e esteriliza\u00e7\u00e3o e ind\u00fastria aliment\u00edcia. \u2022 Instala\u00e7\u00e3o e manuten\u00e7\u00e3o: A tubula\u00e7\u00e3o deve estar limpa e livre de contamina\u00e7\u00e3o. A instala\u00e7\u00e3o deve ser feita conforme a necessidade, mas procure posicionar o atuador para cima e atente-se \u00e0 dire\u00e7\u00e3o do fluxo. Antes de abrir ou reparar esta v\u00e1lvula angular, interrompa o fornecimento de fluido e ar comprimido e reduza a press\u00e3o no sistema de tubula\u00e7\u00e3o.<\/p>\n

Par\u00e2metros da v\u00e1lvula angular:<\/p>\n

Interface: Corpo da v\u00e1lvula DN10 \u2013 DN100<\/p>\n

Material: A\u00e7o inoxid\u00e1vel 304<\/p>\n

Formato pneum\u00e1tico: Dispon\u00edvel com cabe\u00e7ote em a\u00e7o inoxid\u00e1vel (304) e pl\u00e1stico.<\/p>\n

Veda\u00e7\u00e3o do n\u00facleo da v\u00e1lvula: PTFE<\/p>\n

Veda\u00e7\u00e3o da haste da v\u00e1lvula: PTFE\/FKM<\/p>\n

Veda\u00e7\u00e3o do pist\u00e3o: FKM\/NBR<\/p>\n

Meio aplic\u00e1vel: \u00c1gua, g\u00e1s ou l\u00edquido neutro, \u00e1lcool, \u00f3leo, solventes org\u00e2nicos, vapor, solu\u00e7\u00f5es de \u00e1cido fraco ou base fraca.<\/p>\n

Temperatura m\u00e9dia: PTFE: -10\u2103 a +180\u2103<\/p>\n

Temperatura ambiente: -10\u2103 a +60\u2103<\/p>\n

Viscosidade: at\u00e9 600 mm\u00b2\/s<\/p>\n

Fluido de controle: Ar\/g\u00e1s neutro Faixa de press\u00e3o de controle: 0,3 \u2013 1 MPa Instala\u00e7\u00e3o: Instalar conforme necess\u00e1rio, preferencialmente com o atuador voltado para cima<\/p>\n

Caracter\u00edsticas: Grande vaz\u00e3o, longa vida \u00fatil, sem necessidade de manuten\u00e7\u00e3o, alta confiabilidade operacional. Ampla gama de aplica\u00e7\u00f5es: Cervejaria e bebidas, tingimento e branqueamento t\u00eaxtil, equipamentos farmac\u00eauticos e m\u00e9dicos, processamento de alimentos, m\u00e1quinas para borracha, tratamento de \u00e1gua e esgoto, ind\u00fastria qu\u00edmica org\u00e2nica ou inorg\u00e2nica, limpeza e desinfec\u00e7\u00e3o, esteriliza\u00e7\u00e3o em alta temperatura.<\/p>\n

\"\" \"\" \"\" \"\" \"\" \"\"<\/p>","protected":false},"excerpt":{"rendered":"

The pneumatic threaded angle valve is an angle seat valve controlled by an air actuator. 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