{"id":982,"date":"2026-07-21T03:48:48","date_gmt":"2026-07-21T03:48:48","guid":{"rendered":"https:\/\/cnkazev.com\/?post_type=product&#038;p=982"},"modified":"2026-07-30T04:56:35","modified_gmt":"2026-07-30T04:56:35","slug":"flanged-gs-c25-cast-steel-globe-valve-pn16-high-temp-steam-manual-flow-regulation-fluid-control-fitting","status":"publish","type":"product","link":"https:\/\/cnkazev.com\/pt\/produto\/flanged-gs-c25-cast-steel-globe-valve-pn16-high-temp-steam-manual-flow-regulation-fluid-control-fitting\/","title":{"rendered":"V\u00e1lvula globo flangeada em a\u00e7o fundido GS-C25 PN16 PN40 PN63 para vapor de alta temperatura"},"content":{"rendered":"<div>\n<h4><strong>V\u00e1lvula reguladora flangeada em a\u00e7o fundido d\u00factil para sistemas de circula\u00e7\u00e3o industrial de vapor e \u00e1gua quente.<\/strong><\/h4>\n<\/div>\n<div>\n<h4>Introdu\u00e7\u00e3o geral ao produto<\/h4>\n<\/div>\n<div>\n<div>Em primeiro lugar, este flange KAZEV <strong>V\u00e1lvula globo de a\u00e7o fundido<\/strong> Proporciona um ajuste preciso e linear do fluxo para sistemas de aquecimento e tubula\u00e7\u00f5es t\u00e9rmicas. Al\u00e9m disso, possui press\u00e3o nominal PN16 para lidar com vapor saturado e \u00e1gua quente em alta temperatura. Seu design com haste ascendente vis\u00edvel permite que os operadores verifiquem o status de abertura rapidamente. O volante circular largo facilita a rota\u00e7\u00e3o durante o ajuste di\u00e1rio do fluxo. O corpo em a\u00e7o fundido GS-C25 garante rigidez e estabilidade, resistindo \u00e0 expans\u00e3o t\u00e9rmica e \u00e0s flutua\u00e7\u00f5es de press\u00e3o.<\/div>\n<\/div>\n<div>\n<h4>Tabela de refer\u00eancia completa de dimens\u00f5es e peso l\u00edquido<\/h4>\n<\/div>\n<div>\n<div>\n<div>\n<div>\n<div tabindex=\"0\" aria-describedby=\"ct5o5je\"><\/div>\n<\/div>\n<\/div>\n<div>\n<div>\n<div>\n<div>\n<table>\n<thead>\n<tr>\n<th>Item de par\u00e2metro<\/th>\n<th>Especifica\u00e7\u00e3o exata<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Di\u00e2metro Nominal<\/td>\n<td>DN100<\/td>\n<\/tr>\n<tr>\n<td>Press\u00e3o Nominal<\/td>\n<td>PN16<\/td>\n<\/tr>\n<tr>\n<td>Tipo de conex\u00e3o<\/td>\n<td>Extremidade flangeada<\/td>\n<\/tr>\n<tr>\n<td>Altura total<\/td>\n<td>410 mm<\/td>\n<\/tr>\n<tr>\n<td>Di\u00e2metro externo do flange<\/td>\n<td>220 mm<\/td>\n<\/tr>\n<tr>\n<td>Largura do corpo da v\u00e1lvula<\/td>\n<td>245 mm<\/td>\n<\/tr>\n<tr>\n<td>Furo de fluxo livre<\/td>\n<td>100 mm<\/td>\n<\/tr>\n<tr>\n<td>Di\u00e2metro do volante<\/td>\n<td>180 mm<\/td>\n<\/tr>\n<tr>\n<td>Peso l\u00edquido<\/td>\n<td>16,3 kg<\/td>\n<\/tr>\n<tr>\n<td>Faixa de temperatura de trabalho<\/td>\n<td>-20\u2103 ~ 350\u2103<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div>\n<h4>\u00a0Tabela completa de detalhamento dos materiais dos componentes<\/h4>\n<\/div>\n<div>\n<div>\n<div><\/div>\n<\/div>\n<div>\n<div>\n<div>\n<div>\n<table>\n<thead>\n<tr>\n<th>Nome da pe\u00e7a de reposi\u00e7\u00e3o<\/th>\n<th>Grau do material<\/th>\n<th>Vantagem funcional<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Corpo da v\u00e1lvula principal<\/td>\n<td>A\u00e7o carbono fundido GS-C25<\/td>\n<td>Revestimento anti-deforma\u00e7\u00e3o sob altas temperaturas e antiferrugem<\/td>\n<\/tr>\n<tr>\n<td>Plugue de disco<\/td>\n<td>GS-C25 + Revestimento de Estelite<\/td>\n<td>Resistente ao desgaste, com veda\u00e7\u00e3o herm\u00e9tica para ajustes repetidos.<\/td>\n<\/tr>\n<tr>\n<td>Haste ascendente<\/td>\n<td>A\u00e7o inoxid\u00e1vel A182 F6<\/td>\n<td>Eleva\u00e7\u00e3o suave, sem travamentos por ferrugem em vapor \u00famido.<\/td>\n<\/tr>\n<tr>\n<td>Parafusos de fixa\u00e7\u00e3o do cap\u00f4<\/td>\n<td>A\u00e7o liga A193 B7<\/td>\n<td>Trave bem durante os ciclos de subida e descida da temperatura.<\/td>\n<\/tr>\n<tr>\n<td>Volante de opera\u00e7\u00e3o<\/td>\n<td>Ferro fundido com revestimento preto<\/td>\n<td>Grande \u00e1rea de contato, baixa resist\u00eancia operacional<\/td>\n<\/tr>\n<tr>\n<td>Empacotamento de hastes<\/td>\n<td>Comp\u00f3sito de grafite flex\u00edvel<\/td>\n<td>Bloquear vazamento do fluido sob impacto t\u00e9rmico cont\u00ednuo<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div>\n<h4>Principais caracter\u00edsticas de desempenho e argumentos de venda<\/h4>\n<\/div>\n<div>\n<div>Por um lado, isto <strong>V\u00e1lvula globo de a\u00e7o fundido<\/strong> Suporta ajuste cont\u00ednuo de fluxo em vez de simplesmente abertura ou fechamento total. Al\u00e9m disso, seu canal curvo em forma de S equilibra a velocidade do fluxo e a perda de press\u00e3o em circuitos de aquecimento. A conex\u00e3o flangeada \u00e9 compat\u00edvel com flanges de tubula\u00e7\u00e3o PN16 padr\u00e3o, sem a necessidade de adaptadores personalizados. A superf\u00edcie de veda\u00e7\u00e3o estelitada amplia o n\u00famero de ciclos de ajuste para mais de 18.000. O design da haste ascendente elimina os riscos de erros na avalia\u00e7\u00e3o do \u00e2ngulo de abertura. Adicionalmente, a pintura azul anticorrosiva de f\u00e1brica retarda a oxida\u00e7\u00e3o da superf\u00edcie em ambientes \u00famidos como salas de caldeiras.<\/div>\n<\/div>\n<div>\n<h4>Avalia\u00e7\u00f5es de clientes globais verificadas<\/h4>\n<p>Por exemplo, as centrais de aquecimento urbano europeias reordenam isto. <strong>V\u00e1lvula globo de a\u00e7o fundido<\/strong> A cada seis meses, s\u00e3o feitas atualiza\u00e7\u00f5es na rede de vapor. Um engenheiro de instala\u00e7\u00f5es da Alemanha comenta: \u201cO tamanho DN100 se encaixa perfeitamente em nossos tubos principais de fornecimento de calor, o controle de fluxo permanece est\u00e1vel durante todo o inverno\u201d. Outro fornecedor russo de equipamentos para caldeiras acrescenta: \u201cO a\u00e7o GS-C25 suporta vapor a 320 \u00b0C sem qualquer deforma\u00e7\u00e3o\u201d. Al\u00e9m disso, atacadistas de equipamentos de aquecimento do Sudeste Asi\u00e1tico observam que seu tamanho de flange unificado reduz o tempo de instala\u00e7\u00e3o em quase 251 TP3T. Em resumo, os compradores do setor de aquecimento reconhecem seu desempenho de regula\u00e7\u00e3o est\u00e1vel a longo prazo.<\/p>\n<\/div>\n<div>\n<h4>Aplica\u00e7\u00f5es industriais em m\u00faltiplos cen\u00e1rios<\/h4>\n<\/div>\n<div>\n<div>Al\u00e9m das centrais de aquecimento municipais, isto <strong>V\u00e1lvula globo de a\u00e7o fundido<\/strong> \u00c9 adequado para diversas linhas industriais t\u00e9rmicas. Primeiro, salas de caldeiras de f\u00e1bricas o utilizam para ajustar o fluxo de vapor fornecido aos equipamentos de produ\u00e7\u00e3o. Segundo, sistemas de climatiza\u00e7\u00e3o (HVAC) de edif\u00edcios comerciais o instalam para o balanceamento da circula\u00e7\u00e3o de \u00e1gua quente. Terceiro, oficinas de processamento de alimentos o adotam para tubula\u00e7\u00f5es de fluidos de limpeza de alta temperatura. Quarto, oficinas de tingimento t\u00eaxtil o utilizam para controlar a vaz\u00e3o do fluido t\u00e9rmico. Quinto, projetos de aquecimento geot\u00e9rmico o selecionam para tubula\u00e7\u00f5es subterr\u00e2neas de transmiss\u00e3o de \u00e1gua quente. Melhor ainda, funciona perfeitamente com vapor, \u00e1gua quente, \u00f3leo t\u00e9rmico leve e fluidos neutros de baixa corros\u00e3o.<\/div>\n<\/div>\n<div>\n<h4>Resumo final e suporte da f\u00e1brica<\/h4>\n<\/div>\n<div>\n<div>Em resumo, se voc\u00ea busca v\u00e1lvulas de regula\u00e7\u00e3o de fluxo t\u00e9rmico dur\u00e1veis e precisas para projetos de aquecimento, escolha a KAZEV. <strong>V\u00e1lvula globo de a\u00e7o fundido<\/strong>. Entretanto, nossa f\u00e1brica oferece tamanhos DN personalizados e revestimento especial resistente a altas temperaturas para atender \u00e0s demandas espec\u00edficas de cada projeto. Al\u00e9m disso, todas as v\u00e1lvulas finalizadas passam por testes de press\u00e3o hidrost\u00e1tica e estanqueidade antes do embalamento e entrega. Por fim, oferecemos pre\u00e7os competitivos para pedidos em grande quantidade e frete internacional confi\u00e1vel para todos os nossos parceiros atacadistas industriais de longo prazo em todo o mundo.<\/div>\n<\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-983 size-full\" src=\"https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/07\/Cast-Steel-Globe-Valve.webp\" alt=\"Cast Steel Globe Valve\" width=\"1000\" height=\"1000\" srcset=\"https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/07\/Cast-Steel-Globe-Valve.webp 1000w, https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/07\/Cast-Steel-Globe-Valve-500x500.webp 500w, https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/07\/Cast-Steel-Globe-Valve-300x300.webp 300w, https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/07\/Cast-Steel-Globe-Valve-768x768.webp 768w, https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/07\/Cast-Steel-Globe-Valve-12x12.webp 12w, https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/07\/Cast-Steel-Globe-Valve-150x150.webp 150w, https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/07\/Cast-Steel-Globe-Valve-75x75.webp 75w, https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/07\/Cast-Steel-Globe-Valve-484x484.webp 484w, https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/07\/Cast-Steel-Globe-Valve-800x800.webp 800w\" sizes=\"auto, (max-width:767px) 484px, (max-width:1000px) 100vw, 1000px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-508\" src=\"https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/04\/Stainless-steel-and-carbon-steel-Globe-Valves-5.webp\" alt=\"\" width=\"1000\" height=\"1000\" srcset=\"https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/04\/Stainless-steel-and-carbon-steel-Globe-Valves-5.webp 1000w, https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/04\/Stainless-steel-and-carbon-steel-Globe-Valves-5-800x800.webp 800w, 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wp-image-507\" src=\"https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/04\/Stainless-steel-and-carbon-steel-Globe-Valves-4.webp\" alt=\"\" width=\"1000\" height=\"1000\" srcset=\"https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/04\/Stainless-steel-and-carbon-steel-Globe-Valves-4.webp 1000w, https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/04\/Stainless-steel-and-carbon-steel-Globe-Valves-4-800x800.webp 800w, https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/04\/Stainless-steel-and-carbon-steel-Globe-Valves-4-300x300.webp 300w, https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/04\/Stainless-steel-and-carbon-steel-Globe-Valves-4-500x500.webp 500w, https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/04\/Stainless-steel-and-carbon-steel-Globe-Valves-4-768x768.webp 768w, https:\/\/cnkazev.com\/wp-content\/uploads\/2026\/04\/Stainless-steel-and-carbon-steel-Globe-Valves-4-12x12.webp 12w, 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\/><\/p>","protected":false},"excerpt":{"rendered":"<p><strong>V\u00e1lvula reguladora flangeada em a\u00e7o fundido d\u00factil para sistemas de circula\u00e7\u00e3o industrial de vapor e \u00e1gua quente.<\/strong><\/p>","protected":false},"featured_media":983,"template":"","meta":[],"product_brand":[],"product_cat":[39],"product_tag":[236,235,238,240,231,237,239],"class_list":["post-982","product","type-product","status-publish","has-post-thumbnail","product_cat-globe-valve","product_tag-flanged-globe-control-valve","product_tag-gs-c25-cast-valve","product_tag-high-temp-heating-valve","product_tag-hot-water-pipeline-valve","product_tag-kazev-industrial-valve","product_tag-pn16-steam-regulating-valve","product_tag-rising-stem-globe-valve","first","instock","shipping-taxable","product-type-external"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Flanged Cast Steel Globe Valve GS-C25 PN16 PN40 PN63 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