{"product_id":"lug-butterfly-valve","title":"Válvula borboleta tipo lug","description":"\u003cp\u003e\u003cstrong\u003eVálvula borboleta tipo lug — descrição do produto\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEsta válvula borboleta tipo lug combina corpo com vedação de borracha, disco e eixo em aço carbono ou aço inoxidável. Projetada para ambientes industriais exigentes, pode ser especificada para temperaturas de até 80–120 °C, conforme os materiais selecionados. É utilizada nas indústrias alimentícia, farmacêutica, química, petroquímica, de geração de energia, têxtil e de papel e celulose, além de circuitos de água gelada de data centers e sistemas de refrigeração de servidores de IA.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrincipais características:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eConstrução compacta e leve, com abertura e fechamento rápidos.\u003c\/li\u003e\n\u003cli\u003eBaixo torque de operação, inclusive em aplicações com ciclos frequentes.\u003c\/li\u003e\n\u003cli\u003eInstalação em diferentes posições e baixa necessidade de manutenção.\u003c\/li\u003e\n\u003cli\u003eSede substituível e vedação bidirecional estanque, conforme as condições de teste e operação.\u003c\/li\u003e\n\u003cli\u003eMateriais de vedação resistentes ao envelhecimento e à corrosão, adequados ao serviço contínuo quando corretamente selecionados.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eDesenho da válvula borboleta tipo lug\u003c\/h2\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Desenho da válvula borboleta tipo lug\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/5714\/1919\/files\/Lug-Butterfly-Valve_600x600.jpg?v=1715563754\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eNormas e condições de operação\u003c\/h2\u003e\n\u003ctable style=\"width: 100%;\"\u003e\u003cthead\u003e\u003ctr\u003e\u003cth\u003eCategoria\u003c\/th\u003e\u003cth\u003eDetalhes\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eTipo\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eLug\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eDistância face a face\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eAPI 609, BS 5155, DIN 3202, ISO 5752\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003ePadrões de flange\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eDIN, BS, UNI, ISO, ANSI, AS, JIS\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eFlange de montagem\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eISO 5211\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003ePressão de trabalho\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003ePN 16 (200 psi)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eAplicações\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eHVAC, abastecimento de água e esgoto, alimentos e bebidas, indústria química e petroquímica, energia e utilidades, papel e celulose e construção naval\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eMateriais padrão dos principais componentes\u003c\/h2\u003e\n\u003ctable\u003e\u003cthead\u003e\u003ctr\u003e\u003cth\u003eITEM\u003c\/th\u003e\u003cth\u003eCOMPONENTE\u003c\/th\u003e\u003cth\u003eMATERIAL\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd\u003eCorpo\u003c\/td\u003e\u003ctd\u003eCI\/DI\/CS\/SS\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e2\u003c\/td\u003e\u003ctd\u003eSede\u003c\/td\u003e\u003ctd\u003eEPDM\/PTFE\/Viton\/NBR\/Hypalon\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e3\u003c\/td\u003e\u003ctd\u003eEixo\u003c\/td\u003e\u003ctd\u003eSS416\/316\/304\/CS\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e4\u003c\/td\u003e\u003ctd\u003eDisco\u003c\/td\u003e\u003ctd\u003eCF8\/CF8M\/DI\/Ni\/SS304\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e5\u003c\/td\u003e\u003ctd\u003ePino\u003c\/td\u003e\u003ctd\u003eSS\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e6\u003c\/td\u003e\u003ctd\u003eBucha\u003c\/td\u003e\u003ctd\u003ePTFE\/Bronze\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e7\u003c\/td\u003e\u003ctd\u003eAnel O-ring\u003c\/td\u003e\u003ctd\u003eNBR\/EPDM\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eDimensões (mm)\u003c\/h2\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Dimensões da válvula borboleta tipo lug\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/5714\/1919\/files\/Lug-Butterfly-Valve-DIMENSIONS.jpg?v=1715565580\"\u003e\u003c\/div\u003e","brand":"UNION VALVE","offers":[{"title":"2 inch \/ Ductile Iron","offer_id":45415548092575,"sku":"","price":19.32,"currency_code":"USD","in_stock":true},{"title":"2.5 inch \/ Ductile Iron","offer_id":45415548125343,"sku":"","price":21.68,"currency_code":"USD","in_stock":true},{"title":"3 inch \/ Ductile Iron","offer_id":45415548158111,"sku":"","price":24.89,"currency_code":"USD","in_stock":true},{"title":"4 inch \/ Ductile Iron","offer_id":45415548190879,"sku":"","price":39.06,"currency_code":"USD","in_stock":true},{"title":"5 inch \/ Ductile 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Iron","offer_id":45415548485791,"sku":"","price":1064.04,"currency_code":"USD","in_stock":true},{"title":"24 inch \/ Ductile Iron","offer_id":45415548518559,"sku":"","price":1619.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/5714\/1919\/files\/lug-butterfly-valve-2.jpg?v=1715654332","url":"https:\/\/unionvalve.com\/pt\/products\/valvula-borboleta-lug","provider":"UNION VALVE","version":"1.0","type":"link"}