{"id":15661,"date":"2026-06-10T09:28:00","date_gmt":"2026-06-10T01:28:00","guid":{"rendered":"https:\/\/www.xintaivalves.com\/?p=15661"},"modified":"2026-06-25T12:33:05","modified_gmt":"2026-06-25T04:33:05","slug":"top-butterfly-valve-manufacturers-china","status":"publish","type":"post","link":"https:\/\/www.xintaivalves.com\/pt\/blog\/butterfly-valve\/top-butterfly-valve-manufacturers-china\/","title":{"rendered":"Os 10 principais fabricantes e fornecedores de v\u00e1lvulas borboleta na China"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u00cdndice<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Alternar \u00edndice de conte\u00fado\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Alternar<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.xintaivalves.com\/pt\/blog\/butterfly-valve\/top-butterfly-valve-manufacturers-china\/#Why_Source_Butterfly_Valves_from_China\" >Por que obter v\u00e1lvulas borboleta da China?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.xintaivalves.com\/pt\/blog\/butterfly-valve\/top-butterfly-valve-manufacturers-china\/#Top_10_China_Butterfly_Valve_Manufacturers_Quick_Comparison\" >Os 10 principais fabricantes de v\u00e1lvulas borboleta da China: Compara\u00e7\u00e3o r\u00e1pida<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.xintaivalves.com\/pt\/blog\/butterfly-valve\/top-butterfly-valve-manufacturers-china\/#Top_10_China_Butterfly_Valve_Manufacturers\" >Os 10 principais fabricantes de v\u00e1lvulas borboleta da China<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.xintaivalves.com\/pt\/blog\/butterfly-valve\/top-butterfly-valve-manufacturers-china\/#1_Neway_Valve\" >1. Neway Valve<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.xintaivalves.com\/pt\/blog\/butterfly-valve\/top-butterfly-valve-manufacturers-china\/#2_Jiangnan_Valve\" >2. Jiangnan Valve<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.xintaivalves.com\/pt\/blog\/butterfly-valve\/top-butterfly-valve-manufacturers-china\/#3_Jiangsu_Shentong_Valve\" >3. Jiangsu Shentong Valve<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.xintaivalves.com\/pt\/blog\/butterfly-valve\/top-butterfly-valve-manufacturers-china\/#4_Boteli_Valve_Group\" >4. Boteli Valve Group<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.xintaivalves.com\/pt\/blog\/butterfly-valve\/top-butterfly-valve-manufacturers-china\/#5_Chaoda_Valves_Group\" >5. Chaoda Valves Group<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.xintaivalves.com\/pt\/blog\/butterfly-valve\/top-butterfly-valve-manufacturers-china\/#6_ZECO_Valve_Group_Zhengfeng_Valve\" >6. ZECO Valve Group (Zhengfeng Valve)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.xintaivalves.com\/pt\/blog\/butterfly-valve\/top-butterfly-valve-manufacturers-china\/#7_Tianjin_Tangfa_Watts_Valve_Co_Ltd\" >7. Tianjin Tangfa Watts Valve Co., Ltd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.xintaivalves.com\/pt\/blog\/butterfly-valve\/top-butterfly-valve-manufacturers-china\/#8_Yuanda_Valve_Group\" >8. Yuanda Valve Group<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.xintaivalves.com\/pt\/blog\/butterfly-valve\/top-butterfly-valve-manufacturers-china\/#9_NSW_Valve_Company\" >9. NSW Valve Company<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.xintaivalves.com\/pt\/blog\/butterfly-valve\/top-butterfly-valve-manufacturers-china\/#10_Xintai_Valve_Group_Co_Ltd\" >10. Xintai Valve Group Co., Ltd.<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.xintaivalves.com\/pt\/blog\/butterfly-valve\/top-butterfly-valve-manufacturers-china\/#How_to_Choose_the_Right_China_Butterfly_Valve_Supplier\" >Como escolher o fornecedor certo de v\u00e1lvulas borboleta da China<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.xintaivalves.com\/pt\/blog\/butterfly-valve\/top-butterfly-valve-manufacturers-china\/#Conclusion\" >Conclus\u00e3o<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">Escolhendo um <a href=\"https:\/\/www.xintaivalves.com\/pt\/butterfly-valve-collection\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>V\u00e1lvula borboleta China<\/strong><\/a> significa avaliar v\u00e1rios fornecedores. Este guia ajuda gerentes de compras e engenheiros a escolher os melhores fornecedores com base na gama de produtos e certifica\u00e7\u00f5es. Isso ajuda os compradores a escolher um custo-efetivo <strong>pre\u00e7o da v\u00e1lvula borboleta China<\/strong> gama para decis\u00f5es de compra mais inteligentes.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Source_Butterfly_Valves_from_China\"><\/span><strong>Por que obter v\u00e1lvulas borboleta da China?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Existem centenas de <strong>fabricantes de v\u00e1lvulas na China. <\/strong>&nbsp;A maioria deles est\u00e1 espalhada por clusters industriais em Jiangsu, Zhejiang, Tianjin e Xangai. Essa densidade cria concorr\u00eancia e prazos de entrega r\u00e1pidos.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">F\u00e1bricas em <strong>centros de v\u00e1lvulas na China <\/strong>podem produzir v\u00e1lvulas borboleta de DN25 a DN3000 e classes de press\u00e3o de PN6 a PN40. Muitas instala\u00e7\u00f5es possuem certifica\u00e7\u00f5es API, CE, ISO 9001, ANSI, DIN, GB, JIS e BS.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O fornecimento de v\u00e1lvulas borboleta da China tamb\u00e9m \u00e9 econ\u00f4mico. Uma v\u00e1lvula borboleta tipo wafer DN100 em ferro d\u00factil com assento EPDM pode custar de 30 a 60% menos do que um produto europeu equivalente.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Auditorias de qualidade, inspe\u00e7\u00e3o por terceiros e visitas \u00e0 f\u00e1brica s\u00e3o pr\u00e1ticas e amplamente aceitas pelos fabricantes chineses. A maioria das f\u00e1bricas orientadas para exporta\u00e7\u00e3o mant\u00e9m equipes de vendas t\u00e9cnicas que falam ingl\u00eas.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Top_10_China_Butterfly_Valve_Manufacturers_Quick_Comparison\"><\/span><strong>Os 10 principais fabricantes de v\u00e1lvulas borboleta da China: Compara\u00e7\u00e3o r\u00e1pida<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A tabela abaixo classifica os dez fabricantes abordados neste guia:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Classifica\u00e7\u00e3o<\/strong><\/th><th><strong>Empresa<\/strong><\/th><th><strong>Cidade Sede<\/strong><\/th><th><strong>Prov\u00edncia \/ Regi\u00e3o<\/strong><\/th><th><strong>Data de Funda\u00e7\u00e3o<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>1<\/strong><\/td><td><strong>V\u00e1lvula Neway<\/strong><\/td><td>Suzhou<\/td><td>Prov\u00edncia de Jiangsu<\/td><td>1982&nbsp;<\/td><\/tr><tr><td><strong>2<\/strong><\/td><td><strong>Jiangnan Valve<\/strong><\/td><td>Hunan<\/td><td>Prov\u00edncia de Hunan<\/td><td>1958<\/td><\/tr><tr><td><strong>3<\/strong><\/td><td><strong>Jiangsu Shentong Valve<\/strong><\/td><td>Nanjing<\/td><td>Prov\u00edncia de Jiangsu<\/td><td>1980<\/td><\/tr><tr><td><strong>4<\/strong><\/td><td><strong>Grupo de V\u00e1lvulas Boteli<\/strong><\/td><td>Wenzhou<\/td><td>Prov\u00edncia de Zhejiang<\/td><td>1985<\/td><\/tr><tr><td><strong>5<\/strong><\/td><td><strong>Chaoda Valves Group<\/strong><\/td><td>Wenzhou<\/td><td>Prov\u00edncia de Zhejiang<\/td><td>1993<\/td><\/tr><tr><td><strong>6<\/strong><\/td><td><strong>ZECO Valve Group (Zhengfeng Valve)<\/strong><\/td><td>Xangai<\/td><td>Munic\u00edpio de Xangai<\/td><td>1991<\/td><\/tr><tr><td><strong>7<\/strong><\/td><td><strong>Tianjin Tangfa Watts Valve Co.<\/strong><\/td><td>Tianjin<\/td><td>Munic\u00edpio de Tianjin<\/td><td>1995<\/td><\/tr><tr><td><strong>8<\/strong><\/td><td><strong>Grupo de V\u00e1lvulas Yuanda<\/strong><\/td><td>Wenzhou<\/td><td>Prov\u00edncia de Zhejiang<\/td><td>1984<\/td><\/tr><tr><td><strong>9<\/strong><\/td><td><strong>Empresa de V\u00e1lvulas NSW<\/strong><\/td><td>Xangai<\/td><td>Munic\u00edpio de Xangai<\/td><td>Mais de 20 anos<\/td><\/tr><tr><td><strong>10<\/strong><\/td><td><strong>Grupo de v\u00e1lvulas Xintai Co., Ltd.<\/strong><\/td><td>Wenzhou<\/td><td>Prov\u00edncia de Zhejiang<\/td><td>1998<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Top_10_China_Butterfly_Valve_Manufacturers\"><\/span><strong>Os 10 principais fabricantes de v\u00e1lvulas borboleta da China<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Neway_Valve\"><\/span><strong>1.<\/strong> <strong>V\u00e1lvula Neway<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"901\" height=\"344\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u72476.webp\" alt=\"V\u00e1lvula Neway\" class=\"wp-image-15664\" style=\"aspect-ratio:2.6192448233861145;width:278px;height:auto\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u72476.webp 901w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u72476-300x115.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u72476-768x293.webp 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u72476-18x7.webp 18w\" sizes=\"(max-width: 901px) 100vw, 901px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A Neway Valve \u00e9 um dos primeiros fabricantes de v\u00e1lvulas chineses a obter as certifica\u00e7\u00f5es API 6D e API 607 \u00e0 prova de fogo.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Produtos Oferecidos: <\/strong>v\u00e1lvulas borboleta tipo wafer, lug e com flange dupla em a\u00e7o carbono, a\u00e7o inoxid\u00e1vel e a\u00e7o inoxid\u00e1vel duplex. As classifica\u00e7\u00f5es de press\u00e3o cobrem da Classe 150 \u00e0 Classe 600.<\/li>\n\n\n\n<li><strong>Aplica\u00e7\u00f5es: <\/strong>Petr\u00f3leo e g\u00e1s upstream, GNL, plantas qu\u00edmicas, gera\u00e7\u00e3o de energia<\/li>\n\n\n\n<li><strong>Principais Certifica\u00e7\u00f5es: <\/strong>ISO 9001, API 6D, API 607, CE, TA-Luft, PED<\/li>\n\n\n\n<li><strong>Faixa de tamanho: <\/strong>DN50 a DN1200 | Press\u00e3o: Classe 150 a Classe 600<br><br><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Jiangnan_Valve\"><\/span><strong>2.<\/strong> <strong>Jiangnan Valve<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"200\" height=\"200\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u72477.webp\" alt=\" Jiangnan Valve\" class=\"wp-image-15665\" style=\"width:181px;height:auto\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u72477.webp 200w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u72477-150x150.webp 150w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u72477-12x12.webp 12w\" sizes=\"(max-width: 200px) 100vw, 200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A Jiangnan Valve \u00e9 uma das mais antigas f\u00e1bricas de v\u00e1lvulas apoiadas pelo estado na China. A principal for\u00e7a deste fabricante s\u00e3o as v\u00e1lvulas borboleta de grande di\u00e2metro para infraestrutura h\u00eddrica. <strong>V\u00e1lvula borboleta China<\/strong> fabricante \u00e9 v\u00e1lvulas borboleta de grande di\u00e2metro para infraestrutura h\u00eddrica.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Suas v\u00e1lvulas de grande di\u00e2metro atendem aos padr\u00f5es nacionais de teste GB\/T 13927 e GB 12235 para desempenho de v\u00e1lvulas industriais.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Produtos Oferecidos: <\/strong>V\u00e1lvulas borboleta com sede macia e sede met\u00e1lica de DN200 a DN300.<\/li>\n\n\n\n<li><strong>Aplica\u00e7\u00f5es: <\/strong>Abastecimento municipal de \u00e1gua, hidrel\u00e9trica, <a href=\"https:\/\/www.xintaivalves.com\/pt\/blog\/valves-for-water-treatment\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.xintaivalves.com\/blog\/valves-for-water-treatment\/\" rel=\"noreferrer noopener\">tratamento de \u00e1gua<\/a>, AVAC<\/li>\n\n\n\n<li><strong>Principais Certifica\u00e7\u00f5es: <\/strong>ISO 9001, CE, GB\/T 13927<\/li>\n\n\n\n<li><strong>Faixa de tamanho: <\/strong>DN200 a DN3000 | Press\u00e3o: PN6 a PN16<br><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Jiangsu_Shentong_Valve\"><\/span><strong>3.<\/strong> <strong>Jiangsu Shentong Valve<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"317\" height=\"125\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u72478.webp\" alt=\"Jiangsu Shentong Valve\" class=\"wp-image-15666\" style=\"aspect-ratio:2.5363031530228524;width:241px;height:auto\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u72478.webp 317w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u72478-300x118.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u72478-18x7.webp 18w\" sizes=\"(max-width: 317px) 100vw, 317px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Jiangsu Shentong has its shares listed on the Shenzhen Stock Exchange. For a publicly held company, there needs to be a yearly third-party quality audit. This creates responsibility for buyers.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This company exports to Asia, Europe, and the Americas. Jiangsu Shentong valves comply with ASME B16.34 ratings on pressure and temperature.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Produtos Oferecidos: <\/strong>Cryogenic and high-pressure butterfly valves. The products operate at temperatures as low as -196\u00b0C, meeting LNG and air separation plant requirements.<\/li>\n\n\n\n<li><strong>Aplica\u00e7\u00f5es: <\/strong>Cryogenic LNG, petrochemical, air separation, refinery<\/li>\n\n\n\n<li><strong>Principais Certifica\u00e7\u00f5es: <\/strong>ISO 9001, API 6D, CE, PED<\/li>\n\n\n\n<li><strong>Faixa de tamanho: <\/strong>DN50 to DN1200 | Temp Range: -196\u00b0C to +550\u00b0C<br><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Boteli_Valve_Group\"><\/span><strong>4. Boteli Valve Group<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"437\" height=\"118\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u72479.webp\" alt=\"Grupo de V\u00e1lvulas Boteli\" class=\"wp-image-15667\" style=\"width:226px;height:auto\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u72479.webp 437w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u72479-300x81.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u72479-18x5.webp 18w\" sizes=\"(max-width: 437px) 100vw, 437px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Boteli Valve Group focuses on mid-range butterfly valves for building services and utilities.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The company provides strong OEM and private-label services and ships to more than 30 countries.&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Produtos Oferecidos: <\/strong>wafer and lug butterfly valves in cast iron, ductile iron, and stainless steel.&nbsp;<\/li>\n\n\n\n<li><strong>Aplica\u00e7\u00f5es: <\/strong>HVAC, water supply, fire protection, building management systems<\/li>\n\n\n\n<li><strong>Principais Certifica\u00e7\u00f5es: <\/strong>ISO 9001, CE, EN 593, ISO 5211<\/li>\n\n\n\n<li><strong>Faixa de tamanho: <\/strong>DN40 to DN1200 | Pressure: PN10 to PN16<br><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Chaoda_Valves_Group\"><\/span><strong>5. Chaoda Valves Group<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"428\" height=\"118\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724710.webp\" alt=\"Chaoda Valves Group\" class=\"wp-image-15668\" style=\"width:258px;height:auto\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724710.webp 428w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724710-300x83.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724710-18x5.webp 18w\" sizes=\"(max-width: 428px) 100vw, 428px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Chaoda Valves Group is a specialist in high-performance butterfly valves for demanding service conditions.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The company produces <strong>V\u00e1lvula borboleta China<\/strong> products in Inconel, Duplex 2205, Super Duplex 2507, and Hastelloy for corrosive media and high-temperature service above 300\u00b0C.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">API 609 covers butterfly valves specifically, which confirms the valve design, testing, and materials meet petroleum industry standards.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Produtos Oferecidos: <\/strong>V\u00e1lvulas de duplo e triplo exc\u00eantrico<\/li>\n\n\n\n<li><strong>Aplica\u00e7\u00f5es: <\/strong>Refinaria de petr\u00f3leo, planta qu\u00edmica, plataforma offshore, linhas de vapor de alta temperatura<\/li>\n\n\n\n<li><strong>Principais Certifica\u00e7\u00f5es: <\/strong>ISO 9001, CE, API 609<\/li>\n\n\n\n<li><strong>Faixa de tamanho: <\/strong>DN50 a DN2400 | Press\u00e3o: Classe 150 a Classe 900<br><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_ZECO_Valve_Group_Zhengfeng_Valve\"><\/span><strong>6.<\/strong> <strong>ZECO Valve Group (Zhengfeng Valve)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"318\" height=\"159\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724711.webp\" alt=\"ZECO Valve Group (Zhengfeng Valve)\" class=\"wp-image-15669\" style=\"width:246px;height:auto\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724711.webp 318w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724711-300x150.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724711-18x9.webp 18w\" sizes=\"(max-width: 318px) 100vw, 318px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A ZECO Valve Group foca em v\u00e1lvulas projetadas sob encomenda para as aplica\u00e7\u00f5es mais exigentes. \u00c9 amplamente reconhecida como uma fabricante <strong>de v\u00e1lvulas de esfera de primeira linha na China<\/strong> e uma fabricante de v\u00e1lvulas borboleta de alto desempenho.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A conformidade SIL 2 confirma que a v\u00e1lvula atende aos padr\u00f5es de seguran\u00e7a funcional IEC 61508 para sistemas de desligamento.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Produtos Oferecidos: <\/strong>V\u00e1lvulas borboleta de triplo exc\u00eantrico; v\u00e1lvulas borboleta criog\u00eanicas que operam a -196\u00b0C e s\u00e3o testadas de acordo com os requisitos de castelo estendido BS 6364.<\/li>\n\n\n\n<li><strong>Aplica\u00e7\u00f5es: <\/strong>Terminais de GNL, gasodutos de hidrog\u00eanio, transmiss\u00e3o de g\u00e1s, sistemas SIS\/ESD<\/li>\n\n\n\n<li><strong>Principais Certifica\u00e7\u00f5es: <\/strong>ISO 9001, CE, API 609, PED, SIL 2 (IEC 61508)<\/li>\n\n\n\n<li><strong>Faixa de tamanho: <\/strong>DN50 a DN3000 | Press\u00e3o: Classe 150 a Classe 2500<br><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"7_Tianjin_Tangfa_Watts_Valve_Co_Ltd\"><\/span><strong>7.<\/strong> <strong>Tianjin Tangfa Watts Valve Co., Ltd<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"356\" height=\"117\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724712.webp\" alt=\"Tianjin Tangfa Watts Valve Co., Ltd\" class=\"wp-image-15670\" style=\"width:243px;height:auto\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724712.webp 356w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724712-300x99.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724712-18x6.webp 18w\" sizes=\"(max-width: 356px) 100vw, 356px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tianjin Tangfa Watts Valve Co., Ltd <\/strong>\u00e9 uma joint venture que une a base de fabrica\u00e7\u00e3o da Tianjin Tangfa e os padr\u00f5es de engenharia da Watts Water Technologies.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sendo uma joint venture, o processo de produ\u00e7\u00e3o adere aos processos de controle de qualidade do Grupo Watts. Estes incluem verifica\u00e7\u00e3o de material, dimensionamento durante a fabrica\u00e7\u00e3o e testes hidrost\u00e1ticos e de sede.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Produtos Oferecidos: <\/strong>V\u00e1lvulas borboleta, <a href=\"https:\/\/www.xintaivalves.com\/pt\/guide-to-industrial-ball-valve\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.xintaivalves.com\/guide-to-industrial-ball-valve\/\" rel=\"noreferrer noopener\">v\u00e1lvulas de esfera<\/a>, e <a href=\"https:\/\/www.xintaivalves.com\/pt\/what-is-industrial-gate-valve\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.xintaivalves.com\/what-is-industrial-gate-valve\/\" rel=\"noreferrer noopener\">v\u00e1lvulas de gaveta<\/a><\/li>\n\n\n\n<li><strong>Aplica\u00e7\u00f5es: <\/strong>Distribui\u00e7\u00e3o de \u00e1gua municipal, AVAC, servi\u00e7os para edif\u00edcios comerciais<\/li>\n\n\n\n<li><strong>Principais Certifica\u00e7\u00f5es: <\/strong>Normas ISO 9001, CE, ANSI\/AWWA C504, EN 593<\/li>\n\n\n\n<li><strong>Faixa de tamanho: <\/strong>DN40 a DN1200 | Press\u00e3o: PN10 a PN25<br><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"8_Yuanda_Valve_Group\"><\/span><strong>8.<\/strong> <strong>Grupo de V\u00e1lvulas Yuanda<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"209\" height=\"207\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724713.webp\" alt=\"Grupo de V\u00e1lvulas Yuanda\" class=\"wp-image-15671\" style=\"width:184px;height:auto\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724713.webp 209w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724713-150x150.webp 150w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724713-12x12.webp 12w\" sizes=\"(max-width: 209px) 100vw, 209px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Yuanda Valve Group \u00e9 um dos maiores <strong>fabricantes de v\u00e1lvulas na China<\/strong> por volume de produ\u00e7\u00e3o. Sua f\u00e1brica cobre mais de 120.000 metros quadrados. A empresa exporta para mais de 60 pa\u00edses, com forte penetra\u00e7\u00e3o no Sudeste Asi\u00e1tico, Oriente M\u00e9dio e \u00c1frica.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Produtos Oferecidos: <\/strong>v\u00e1lvulas borboleta tipo wafer, lug e com flanges duplos em a\u00e7o carbono, a\u00e7o inoxid\u00e1vel A216 WCB e CF8M, e ferro fundido d\u00factil GGG40 a GGG50<\/li>\n\n\n\n<li><strong>Aplica\u00e7\u00f5es: <\/strong>Petr\u00f3leo, qu\u00edmico, \u00e1gua municipal, usinas de energia, mar\u00edtimo<\/li>\n\n\n\n<li><strong>Principais Certifica\u00e7\u00f5es: <\/strong>Padr\u00f5es de teste ISO 9001, API 6D, CE, PED, ASME B16.34, EN 12266-1 e ISO 5208.<\/li>\n\n\n\n<li><strong>Faixa de tamanho: <\/strong>DN50 a DN2400 | Press\u00e3o: Classe 150 a Classe 600<br><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"9_NSW_Valve_Company\"><\/span><strong>9.<\/strong> <strong>Empresa de V\u00e1lvulas NSW<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"248\" height=\"125\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724714.webp\" alt=\"Empresa de V\u00e1lvulas NSW\" class=\"wp-image-15672\" style=\"width:202px;height:auto\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724714.webp 248w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724714-18x9.webp 18w\" sizes=\"(max-width: 248px) 100vw, 248px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A NSW Valve Company est\u00e1 sediada em Xangai com uma base de produ\u00e7\u00e3o na Prov\u00edncia de Jiangsu. Ela se concentra em v\u00e1lvulas borboleta e v\u00e1lvulas de esfera projetadas para gera\u00e7\u00e3o de energia, petr\u00f3leo e g\u00e1s, e constru\u00e7\u00e3o naval.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A NSW produz <strong>V\u00e1lvula borboleta China<\/strong> produtos de alto desempenho em a\u00e7o carbono, a\u00e7o liga e a\u00e7o inoxid\u00e1vel. Suas v\u00e1lvulas borboleta de dupla excentricidade s\u00e3o usadas em servi\u00e7o de vapor at\u00e9 Classe 600 e 425\u00b0C.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A empresa possui certifica\u00e7\u00f5es ISO 9001, CE e API. Ela realiza testes completos de press\u00e3o da carca\u00e7a, vazamento da sede e torque operacional de acordo com os procedimentos EN 12266-1 e ASME B16.34.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Aplica\u00e7\u00f5es: <\/strong>Gera\u00e7\u00e3o de energia, petr\u00f3leo e g\u00e1s offshore, constru\u00e7\u00e3o naval, plantas qu\u00edmicas<\/li>\n\n\n\n<li><strong>Principais Certifica\u00e7\u00f5es: <\/strong>ISO 9001, CE, API<\/li>\n\n\n\n<li><strong>Faixa de tamanho: <\/strong>DN50 a DN1800 | Press\u00e3o: Classe 150 a Classe 600<br><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"10_Xintai_Valve_Group_Co_Ltd\"><\/span><strong>10.<\/strong> <strong>Grupo de v\u00e1lvulas Xintai Co., Ltd.<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"258\" height=\"183\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724715.webp\" alt=\"Grupo de v\u00e1lvulas Xintai Co., Ltd.\" class=\"wp-image-15673\" style=\"width:199px;height:auto\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724715.webp 258w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724715-18x12.webp 18w\" sizes=\"(max-width: 258px) 100vw, 258px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">O Xintai Valve Group foi fundado pelo Presidente Defei Zhang e cresceu de um departamento de processamento localizado para um fabricante l\u00edder de v\u00e1lvulas industriais. A empresa opera v\u00e1rias bases de fabrica\u00e7\u00e3o, fundi\u00e7\u00e3o e usinagem de precis\u00e3o em Wenzhou, Tianjin, Lishui e Binhai.&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Produtos Oferecidos: <\/strong>V\u00e1lvulas projetadas com precis\u00e3o: v\u00e1lvulas de esfera, gaveta, globo, reten\u00e7\u00e3o e borboleta que s\u00e3o adaptadas para demandas ambientais de servi\u00e7o severo.&nbsp;<\/li>\n\n\n\n<li><strong>Aplica\u00e7\u00f5es: <\/strong>Setores de energia, petr\u00f3leo, g\u00e1s natural, qu\u00edmico, defesa e \u00e1gua<\/li>\n\n\n\n<li><strong>Principais Certifica\u00e7\u00f5es: <\/strong>API Spec 6D, CE, ISO 9001, OHSAS 18001, Licen\u00e7a de Fabrica\u00e7\u00e3o de Equipamentos Especiais (TS) e certifica\u00e7\u00e3o \u201cZhejiang Made\u201d<\/li>\n\n\n\n<li><strong>Faixa de tamanho: <\/strong>DN6 a DN1800 | Press\u00e3o: PN6 a PN420<\/li>\n<\/ul>\n\n\n\n<style>\n  \/* Removed global HTML tags (body, head, etc.) to prevent WordPress theme conflicts *\/\n  .hero-card {\n    display: flex;\n    flex-wrap: wrap;\n    align-items: center;\n    background: #f7f8fa;\n    border-radius: 16px;\n    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);\n    padding: 24px;\n    max-width: 900px;\n    margin: 40px auto;\n    font-family: 'Poppins', Arial, sans-serif;\n    text-decoration: none !important;\n    color: inherit;\n    transition: transform 0.3s ease, box-shadow 0.3s ease;\n  }\n\n  .hero-card:hover {\n    transform: translateY(-3px);\n    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);\n  }\n\n  .hero-image {\n    width: 220px;\n    height: auto;\n    border-radius: 12px;\n    object-fit: contain; \/* Changed to contain to prevent cropping valve edges *\/\n    background: #ffffff;\n    flex-shrink: 0;\n  }\n\n  .hero-content {\n    padding-left: 24px;\n    flex: 1;\n    min-width: 260px;\n  }\n\n  .hero-title {\n    font-size: 1.6rem;\n    font-weight: bold;\n    margin-bottom: 12px;\n    color: #222;\n    font-family: 'Poppins', Arial, sans-serif;\n  }\n\n  .hero-description {\n    font-size: 1rem;\n    color: #555;\n    margin-bottom: 18px;\n    line-height: 1.6;\n  }\n\n  .hero-link {\n    display: inline-block;\n    padding: 10px 20px;\n    background-color: #D70C19;\n    color: #fff !important;\n    text-decoration: none !important;\n    border-radius: 8px;\n    font-weight: bold;\n    transition: background 0.2s ease-in-out;\n  }\n\n  .hero-link:hover {\n    background-color: #a80913; \/* Added a darker red for the hover state *\/\n  }\n\n  @media (max-width: 640px) {\n    .hero-card {\n      flex-direction: column;\n      text-align: center;\n    }\n    .hero-content {\n      padding-left: 0;\n      padding-top: 20px;\n    }\n    .hero-image {\n      width: 100%;\n      max-width: 280px;\n    }\n  }\n<\/style>\n\n<a class=\"hero-card\" href=\"https:\/\/www.xintaivalves.com\/pt\/butterfly-valve-collection\/\" target=\"_blank\" rel=\"noopener noreferrer\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/xintaivalves.com\/wp-content\/uploads\/2022\/03\/%E6%9C%AA%E6%A0%87%E9%A2%98-2-1.jpg\" alt=\"Cole\u00e7\u00e3o de V\u00e1lvulas Borboleta Industriais para Controle de Fluidos\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">Cole\u00e7\u00e3o de V\u00e1lvulas Borboleta<\/div>\n    <div class=\"hero-description\">\n      <strong>Fun\u00e7\u00e3o:<\/strong> Controle preciso de fluxo e administra\u00e7\u00e3o de fluidos.<br>\n      <strong>Aplicativo:<\/strong> Projetado para regular e isolar de forma confi\u00e1vel o fluido que flui atrav\u00e9s de se\u00e7\u00f5es cr\u00edticas de pipelines industriais.\n    <\/div>\n    <span class=\"hero-link\">Explorar cole\u00e7\u00e3o<\/span>\n  <\/div>\n<\/a>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Choose_the_Right_China_Butterfly_Valve_Supplier\"><\/span><strong>Como escolher o fornecedor certo de v\u00e1lvulas borboleta da China<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Para ajud\u00e1-lo a selecionar <strong><a href=\"https:\/\/www.xintaivalves.com\/pt\/blog\/the-best-valve-manufacturers-in-china\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.xintaivalves.com\/blog\/the-best-valve-manufacturers-in-china\/\" rel=\"noreferrer noopener\">fabricantes de v\u00e1lvulas na China<\/a><\/strong>, como a Kaifeng Xintai Valve Co. Ltd, aqui est\u00e3o quatro crit\u00e9rios para avaliar:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Combine a certifica\u00e7\u00e3o com a ind\u00fastria: <\/strong>As ind\u00fastrias de petr\u00f3leo e g\u00e1s exigem API 609, <a href=\"https:\/\/www.xintaivalves.com\/pt\/blog\/standard\/understanding-api-6d-certification\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.xintaivalves.com\/blog\/standard\/understanding-api-6d-certification\/\" rel=\"noreferrer noopener\">API 6D<\/a>, ou certifica\u00e7\u00e3o API 607 \u00e0 prova de fogo. Projetos europeus precisam de conformidade com CE e PED. Projetos de \u00e1gua em muitos pa\u00edses exigem aprova\u00e7\u00e3o AWWA C504 ou WRAS.<\/li>\n\n\n\n<li><strong>Verifique os Padr\u00f5es de Teste: <\/strong>Solicite padr\u00f5es e refer\u00eancias de teste. Estes devem incluir EN 12266-1 para v\u00e1lvulas industriais, <a href=\"https:\/\/www.xintaivalves.com\/pt\/blog\/standard\/understanding-asme-b16-34-valve-standard\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.xintaivalves.com\/blog\/standard\/understanding-asme-b16-34-valve-standard\/\" rel=\"noreferrer noopener\">ASME B16.34<\/a> para classifica\u00e7\u00f5es de press\u00e3o-temperatura e ISO 5208 para crit\u00e9rios de aceita\u00e7\u00e3o de vazamento.<\/li>\n\n\n\n<li><strong>Confirme a Capacidade de Produ\u00e7\u00e3o e o Prazo de Entrega: <\/strong>Solicite o perfil da f\u00e1brica, o volume de produ\u00e7\u00e3o anual e os prazos de entrega atuais.&nbsp;<\/li>\n\n\n\n<li><strong>Solicite Documenta\u00e7\u00e3o de Material e Teste: <\/strong>Pe\u00e7a relat\u00f3rios de teste de f\u00e1brica (MTR) para materiais que cont\u00eam press\u00e3o, relat\u00f3rios de inspe\u00e7\u00e3o dimensional e certificados de teste hidrost\u00e1tico. Confirme se estes est\u00e3o dispon\u00edveis antes de fazer um pedido.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Conclus\u00e3o<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724716-1024x512.webp\" alt=\"Fabricantes e Fornecedores de V\u00e1lvulas Borboleta\" class=\"wp-image-15663\" style=\"width:598px;height:auto\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724716-1024x512.webp 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724716-300x150.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724716-768x384.webp 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724716-18x9.webp 18w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724716.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>fabricante de v\u00e1lvulas borboleta na China<\/strong> deve oferecer certifica\u00e7\u00f5es documentadas, experi\u00eancia de exporta\u00e7\u00e3o e suporte t\u00e9cnico de vendas.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A China \u00e9 uma fonte comprovada para todas as categorias de <strong>V\u00e1lvula borboleta China <\/strong>unidades. A sele\u00e7\u00e3o de v\u00e1lvulas varia de projetos b\u00e1sicos de veda\u00e7\u00e3o macia tipo wafer a v\u00e1lvulas triplas de deslocamento SIL 2 para sistemas de seguran\u00e7a cr\u00edticos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Compare sua lista com base no escopo de certifica\u00e7\u00e3o API ou ISO, rastreabilidade de material, <strong>pre\u00e7o da v\u00e1lvula borboleta China<\/strong> para seu volume e acessibilidade de auditoria de f\u00e1brica.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A Xintai Valve Group Co., Ltd. oferece solu\u00e7\u00f5es abrangentes de v\u00e1lvulas industriais para os setores global de energia, qu\u00edmico, defesa e de \u00e1gua.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Projetamos, desenvolvemos e fabricamos v\u00e1lvulas de esfera, gaveta, globo, reten\u00e7\u00e3o e borboleta em 12 s\u00e9ries de produtos distintas. Nossas v\u00e1lvulas atendem \u00e0s ind\u00fastrias de petr\u00f3leo, g\u00e1s, qu\u00edmica e defesa. Nosso centro Yongjia garante a qualidade atrav\u00e9s de testes rigorosos, enquanto os centros Longwan e Lucheng impulsionam as vendas e o alcance.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-white-color has-vivid-red-background-color has-text-color has-background has-link-color has-medium-font-size has-custom-font-size wp-element-button\" href=\"https:\/\/www.xintaivalves.com\/pt\/contact\/\" style=\"font-style:normal;font-weight:500\" target=\"_blank\" rel=\"noreferrer noopener\">Obtenha um Or\u00e7amento<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Choosing a China butterfly valve means evaluating several suppliers. This guide helps procurement managers and engineers choose top suppliers based on product range and certifications. This helps buyers choose a cost-effective China butterfly valve price range for smarter buying decisions.&nbsp; Why Source Butterfly Valves from China? There are hundreds of valve manufacturers in China. &nbsp;Most [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":15662,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[233],"tags":[],"class_list":["post-15661","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-butterfly-valve"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/pt\/wp-json\/wp\/v2\/posts\/15661","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xintaivalves.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xintaivalves.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/pt\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/pt\/wp-json\/wp\/v2\/comments?post=15661"}],"version-history":[{"count":3,"href":"https:\/\/www.xintaivalves.com\/pt\/wp-json\/wp\/v2\/posts\/15661\/revisions"}],"predecessor-version":[{"id":15735,"href":"https:\/\/www.xintaivalves.com\/pt\/wp-json\/wp\/v2\/posts\/15661\/revisions\/15735"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/pt\/wp-json\/wp\/v2\/media\/15662"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/pt\/wp-json\/wp\/v2\/media?parent=15661"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/pt\/wp-json\/wp\/v2\/categories?post=15661"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/pt\/wp-json\/wp\/v2\/tags?post=15661"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}