{"id":2687,"count":5,"description":"<!-- wp:kadence\/tableofcontents {\"uniqueID\":\"_3a9674-b3\"} \/-->\r\n\r\n<!-- wp:generateblocks\/button-container {\"uniqueId\":\"6d8495a3\",\"isDynamic\":true,\"blockVersion\":2} -->\r\n<!-- wp:generateblocks\/button {\"uniqueId\":\"3d442e11\",\"hasUrl\":true,\"target\":true,\"backgroundColor\":\"#0366d6\",\"textColor\":\"#ffffff\",\"backgroundColorHover\":\"#222222\",\"textColorHover\":\"#ffffff\",\"paddingTop\":\"15\",\"paddingRight\":\"20\",\"paddingBottom\":\"15\",\"paddingLeft\":\"20\"} -->\r\n<a class=\"gb-button gb-button-3d442e11 gb-button-text\" href=\"mailto:commercial@zecovalve.com\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>OBTER O PRE\u00c7O DA V\u00c1LVULA GLOBO DE SELO FOLE<\/strong><\/a>\r\n<!-- \/wp:generateblocks\/button -->\r\n<!-- \/wp:generateblocks\/button-container -->\r\n\r\n<!-- wp:heading -->\r\n<h2 id=\"h-what-is-bellow-seal-globe-valve\">O que \u00e9 v\u00e1lvula globo de veda\u00e7\u00e3o abaixo?<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nUma v\u00e1lvula de fole \u00e9 uma v\u00e1lvula especialmente projetada, adequada para uso em ind\u00fastrias que lidam com meios perigosos, onde at\u00e9 mesmo vazamentos m\u00ednimos podem ser extremamente cr\u00edticos. Com o crescimento exponencial de novas ind\u00fastrias, como as ind\u00fastrias qu\u00edmica e nuclear, h\u00e1 uma abund\u00e2ncia crescente de meios inflam\u00e1veis, perigosos, extremamente venenosos e t\u00f3xicos que fluem atrav\u00e9s dos oleodutos. Isso cria um alto risco de vazamento, explos\u00e3o e riscos \u00e0 sa\u00fade. Portanto, as v\u00e1lvulas usadas em tais tubos e sistemas t\u00eam requisitos rigorosos espec\u00edficos de vazamento e veda\u00e7\u00e3o.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nA necessidade de uma abordagem completamente diferente necess\u00e1ria para a veda\u00e7\u00e3o e redund\u00e2ncia desejada levou ao desenvolvimento das v\u00e1lvulas globo de veda\u00e7\u00e3o de fole.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Caracter\u00edsticas da v\u00e1lvula globo com veda\u00e7\u00e3o de fole<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul><!-- wp:list-item -->\r\n \t<li>Foles de longa vida \u00fatil (10.000 ciclos): Projetados e testados para qualifica\u00e7\u00e3o para aplica\u00e7\u00f5es de alta press\u00e3o\/temperatura.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- wp:list-item -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul>\r\n \t<li>Porta de monitoramento do fole (opcional): Um plugue pode ser conectado ao espa\u00e7o acima do fole para monitorar o desempenho.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- wp:list-item -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul>\r\n \t<li>Duas veda\u00e7\u00f5es secund\u00e1rias da haste: a) Banco traseiro em posi\u00e7\u00e3o aberta; b) Gaxeta de grafite.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- wp:list-item -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul>\r\n \t<li>Faces de assentamento superiores: Assentos revestidos com liga de CoCr e o disco \u00e9 de liga s\u00f3lida de CoCr.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Especifica\u00e7\u00f5es t\u00e9cnicas da v\u00e1lvula globo com veda\u00e7\u00e3o de fole<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:table {\"className\":\"is-style-stripes\"} -->\r\n<figure class=\"wp-block-table is-style-stripes\">\r\n<table>\r\n<tbody>\r\n<tr>\r\n<td>TIPO DE DISCO<\/td>\r\n<td>Plug\r\nNeedle\r\nSwivel\r\nRegulating Disc<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>CONSTRU\u00c7\u00c3O<\/td>\r\n<td>Bolted\r\nWelded\r\nExtended\r\nPressure Seal Bonnet<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>PADR\u00c3O<\/td>\r\n<td>Straight\r\nAngle\r\nY-type<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>CONEX\u00d5ES FINAIS<\/td>\r\n<td>Flanged\r\nBW\r\nSW\r\nTHR<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>OP\u00c7\u00d5ES<\/td>\r\n<td>Extended Bonnet\r\nBellow Sealed\r\nHeating Jacket\r\nScrew-Down\/Non-Return<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>OPERADO<\/td>\r\n<td>Handwheel\r\nActuator Operated\r\nBare Stem<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>MATERIAIS DE VEDA\u00c7\u00c3O DE FOLE<\/td>\r\n<td>304\r\n321\r\n316Ti\r\nAlloy 625\r\nC276<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>PROJETO E TESTE<\/td>\r\n<td>All available international standards according to API, EN, ISO\r\nFire safe design<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>TAMANHO E FURO<\/td>\r\n<td>ANSI 1\/4 \u2013 16\u201d\r\nDN 6 \u2013 DN 400<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>VARIA\u00c7\u00c3O DE PRESS\u00c3O<\/td>\r\n<td>ANSI 125 \u2013 4,500 lbs.\r\nDIN PN 10 \u2013 PN 400<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n<!-- \/wp:table -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Aplica\u00e7\u00f5es da v\u00e1lvula globo de veda\u00e7\u00e3o de fole<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nAs v\u00e1lvulas globo seladas por fole podem ser implantadas em uma ampla variedade de aplica\u00e7\u00f5es nas ind\u00fastrias de petr\u00f3leo e g\u00e1s e petroqu\u00edmica, quando s\u00e3o necess\u00e1rias v\u00e1lvulas confi\u00e1veis e de alta qualidade. Alguns exemplos de aplica\u00e7\u00f5es incluem:\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul><!-- wp:list-item -->\r\n \t<li>Servi\u00e7os de alta temperatura<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- wp:list-item -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul>\r\n \t<li>Servi\u00e7os de alto ciclo e comuta\u00e7\u00e3o<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- wp:list-item -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul>\r\n \t<li>V\u00e1lvulas de desligamento de emerg\u00eancia<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- wp:list-item -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul>\r\n \t<li>Sistema de prote\u00e7\u00e3o de press\u00e3o de alta integridade<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- wp:list-item -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul>\r\n \t<li>Oxig\u00eanio, nitrog\u00eanio ou hidrog\u00eanio de alta press\u00e3o<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- wp:list-item -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul>\r\n \t<li>Manuseio de s\u00f3lidos (p\u00f3s, finos, poeira e catalisadores)<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- wp:list-item -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul>\r\n \t<li>Polietileno ou polipropileno<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- wp:list-item -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul>\r\n \t<li>Convers\u00e3o de carv\u00e3o e gaseifica\u00e7\u00e3o<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- wp:list-item -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul>\r\n \t<li>Fluidos t\u00e9rmicos<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- wp:list-item -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul>\r\n \t<li>Sistemas de separa\u00e7\u00e3o, filtro e secagem<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- wp:list-item -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul>\r\n \t<li>Esta\u00e7\u00f5es compressoras<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- wp:list-item -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul>\r\n \t<li>Servi\u00e7o de isolamento liga\/desliga<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- wp:list-item -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul>\r\n \t<li>Coletores de petr\u00f3leo e g\u00e1s<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- \/wp:list -->","link":"https:\/\/zecovalve.com\/pt\/tag\/china-bellows-seal-globe-valve","name":"V\u00e1lvula globo de veda\u00e7\u00e3o de fole da China","slug":"china-bellows-seal-globe-valve","taxonomy":"post_tag","meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Bellow Seal Globe Valve - Bellows Seal Globe Valve Manufacturer | ZECO Valve<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zecovalve.com\/pt\/tag\/china-bellows-seal-globe-valve\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Bellow Seal Globe Valve - Bellows Seal Globe Valve Manufacturer | ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"GET BELLOW SEAL GLOBE VALVE PRICE  What is Bellow Seal Globe Valve?  A Bellows Valve is a specially designed valve suitable for use in industries dealing with a hazardous medium where even minute leakages can be extremely critical. With the exponential growth of new industries such as the chemical and nuclear industries, there is a growing abundance of flammable, hazardous, extremely poisonous, and toxic media flowing through the pipelines. This creates a high risk of leakage, explosion, and health hazards. So, the valves used in such pipes and systems have specific stringent leakage and sealing requirements.  The need for a completely different approach required for the desired sealing &amp; redundancy has led to the development of Bellow seal globe Valves.  Features of Bellow Seal Globe Valve   Long cycle life bellows (10,000 cycles): Designed and qualification tested for high pressure\/temperature applications.     Bellows monitoring port (optional): A plug can be connected to the space above the bellows to monitor performance.     Two secondary stem seals: a) Backseat in an open position; b) Graphite packing.     Superior seating faces: Seats hard faced with CoCr alloy, and the disc is solid CoCr alloy.    Technical Specifications of Bellow Seal Globe Valve    TYPE OF DISC Plug Needle Swivel Regulating Disc  CONSTRUCTION Bolted Welded Extended Pressure Seal Bonnet  PATTERN Straight Angle Y-type  END CONNECTIONS Flanged BW SW THR  OPTIONS Extended Bonnet Bellow Sealed Heating Jacket Screw-Down\/Non-Return  OPERATED Handwheel Actuator Operated Bare Stem  BELLOW SEAL MATERIALS 304 321 316Ti Alloy 625 C276  DESIGN &amp; TESTING All available international standards according to API, EN, ISO Fire safe design  SIZE &amp; BORE ANSI 1\/4 \u2013 16\u201d DN 6 \u2013 DN 400  PRESSURE RANGE ANSI 125 \u2013 4,500 lbs. DIN PN 10 \u2013 PN 400    Applications of Bellows Seal Globe Valve  Bellow sealed globe valves can be deployed for a wide variety of applications in the oil &amp; gas and petrochemical industries when high quality, reliable valves are required. A few example applications include:   High-temperature services     High-cycle and switching services     Emergency shutdown valves     High-integrity pressure protection system     High-pressure oxygen, nitrogen, or hydrogen     Solids handling (powders, fines, dust, and catalysts)     Polyethylene or polypropylene     Coal conversion, and gasification     Thermal fluids     Separator, filter, and drying systems     Compressor stations     On\/off isolation service     Oil &amp; gas manifolds\" \/>\n<meta property=\"og:url\" content=\"https:\/\/zecovalve.com\/pt\/tag\/china-bellows-seal-globe-valve\" \/>\n<meta property=\"og:site_name\" content=\"ZECO Valve\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/zecovalve.com\/#website\",\"url\":\"https:\/\/zecovalve.com\/\",\"name\":\"ZECO Valve\",\"description\":\"Industrial Ball Valve, Gate Valve and Globe Valve Manufacturer\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/zecovalve.com\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"pt-PT\"},{\"@type\":\"CollectionPage\",\"@id\":\"https:\/\/zecovalve.com\/tag\/china-bellows-seal-globe-valve#webpage\",\"url\":\"https:\/\/zecovalve.com\/tag\/china-bellows-seal-globe-valve\",\"name\":\"Bellow Seal Globe Valve - Bellows Seal Globe Valve Manufacturer | ZECO Valve\",\"isPartOf\":{\"@id\":\"https:\/\/zecovalve.com\/#website\"},\"breadcrumb\":{\"@id\":\"https:\/\/zecovalve.com\/tag\/china-bellows-seal-globe-valve#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/zecovalve.com\/tag\/china-bellows-seal-globe-valve\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/zecovalve.com\/tag\/china-bellows-seal-globe-valve#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"item\":{\"@type\":\"WebPage\",\"@id\":\"https:\/\/zecovalve.com\/\",\"url\":\"https:\/\/zecovalve.com\/\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"position\":2,\"item\":{\"@type\":\"WebPage\",\"@id\":\"https:\/\/zecovalve.com\/tag\/china-bellows-seal-globe-valve\",\"url\":\"https:\/\/zecovalve.com\/tag\/china-bellows-seal-globe-valve\",\"name\":\"China Bellows Seal Globe Valve\"}}]}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","_links":{"self":[{"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/tags\/2687","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/tags"}],"about":[{"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/taxonomies\/post_tag"}],"wp:post_type":[{"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/posts?tags=2687"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}