{"id":17938,"date":"2025-06-30T10:19:41","date_gmt":"2025-06-30T10:19:41","guid":{"rendered":"https:\/\/az-broquetas.es\/valvula-de-esfera-com-fusivel-termico"},"modified":"2025-06-30T10:19:45","modified_gmt":"2025-06-30T10:19:45","slug":"valvula-de-esfera-com-fusivel-termico","status":"publish","type":"services","link":"https:\/\/az-broquetas.es\/pt-pt\/valvula-de-esfera-com-fusivel-termico","title":{"rendered":"V\u00e1lvula de esfera com fus\u00edvel t\u00e9rmico"},"content":{"rendered":"\t\t
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A v\u00e1lvula de esfera K88 com fus\u00edvel t\u00e9rmico \u00e9 adequada para instala\u00e7\u00f5es de g\u00e1s onde \u00e9 necess\u00e1rio um sistema de seguran\u00e7a contra inc\u00eandios, uma vez que possui um fus\u00edvel t\u00e9rmico que desliga o fornecimento de g\u00e1s a uma temperatura superior a +95\u00b0C.<\/p>

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A v\u00e1lvula de esfera incorporada \u00e9 uma v\u00e1lvula de fecho de um quarto de volta que utiliza uma esfera rotativa para controlar e fechar o fluxo de g\u00e1s. O fluxo de g\u00e1s pode ser desligado manualmente. O fus\u00edvel t\u00e9rmico interrompe o fluxo de g\u00e1s em caso de avaria ou de procura excessiva. <\/p>

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A v\u00e1lvula de esfera K88 com fus\u00edvel t\u00e9rmico \u00e9 perfeita contra rupturas acidentais da tubagem a jusante da v\u00e1lvula, uma vez que possui um obturador de seguran\u00e7a integrado que interrompe automaticamente o fluxo de g\u00e1s em caso de rutura, rasg\u00e3o ou corte da tubagem ap\u00f3s a torneira e que exceda o caudal de 1,6 m3, evitando assim fugas de g\u00e1s perigosas. Para aplica\u00e7\u00f5es de liga\u00e7\u00e3o de equipamentos m\u00f3veis de g\u00e1s e especialmente recomendada para instala\u00e7\u00f5es com tubagem multicamada. <\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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pormenores t\u00e9cnicos<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tPropriedades<\/a>\n\t\t\t\t\t<\/h4>\n\t\t\t\t\t

Gama de press\u00e3o:<\/strong> 0,5 bar de press\u00e3o. <\/p>\n

Temperatura de funcionamento:<\/strong> Temperatura m\u00e1xima de funcionamento: 925\u00b0C a 1bar durante 60 minutos.<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t

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\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tPadr\u00e3o<\/a>\n\t\t\t\t\t<\/h4>\n\t\t\t\t\t

Fabricado na Uni\u00e3o Europeia; EN 331<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t

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\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tCertificado<\/a>\n\t\t\t\t\t<\/h4>\n\t\t\t\t\t

DVGW<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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VER PDF V\u00c1LVULA DE ESFERA COM FUS\u00cdVEL T\u00c9RMICO<\/a><\/strong><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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K88 V\u00e1lvula de esfera com fus\u00edvel t\u00e9rmico para g\u00e1s<\/span><\/h1>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Suspende ut libero augue. Maecenas feugiat, nulla eget guspendisse ut libero augue – maximus elementum, odio augue placerat est. <\/p>\n","protected":false},"featured_media":17941,"template":"","service_category":[],"class_list":["post-17938","services","type-services","status-publish","has-post-thumbnail","hentry"],"yoast_head":"\nV\u00e1lvula de esfera K88 com fus\u00edvel t\u00e9rmico | Instala\u00e7\u00f5es de g\u00e1s<\/title>\n<meta name=\"description\" content=\"Recomendado para instala\u00e7\u00f5es de combate a inc\u00eandios. Fecha autom\u00e1tica e manualmente o fluxo de g\u00e1s. 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