{"id":2466,"count":3,"description":"\r\n

V\u00e1lvula de globo em a\u00e7o forjado<\/h1>\r\n\r\n\r\n\r\n

A haste da v\u00e1lvula de globo em a\u00e7o forjado ZECO e a superf\u00edcie de veda\u00e7\u00e3o da sede da v\u00e1lvula s\u00e3o eixos verticais, o disco ao longo do eixo da haste para cima e para baixo, o curso de abertura e fecho em compara\u00e7\u00e3o com outros tipos de v\u00e1lvulas \u00e9 mais curto, tem uma velocidade de abertura e fecho fi\u00e1vel, devido \u00e0 altera\u00e7\u00e3o do tamanho da abertura da sede \u00e9 proporcional ao curso do disco, a v\u00e1lvula de globo em a\u00e7o forjado tamb\u00e9m \u00e9 adequada para utiliza\u00e7\u00e3o em caso de necessidade de ajustar as condi\u00e7\u00f5es de fluxo. Como uma v\u00e1lvula que pode ser ajustada e cortada, a sele\u00e7\u00e3o tamb\u00e9m tem certas normas de avalia\u00e7\u00e3o, tais como a alta temperatura, tubagem m\u00e9dia de alta press\u00e3o adequada para a sele\u00e7\u00e3o da v\u00e1lvula de globo e, por exemplo, na tubagem, os requisitos de resist\u00eancia \u00e0 convec\u00e7\u00e3o n\u00e3o s\u00e3o muito precisos ou a regula\u00e7\u00e3o do fluxo, mas n\u00e3o requisitos precisos para a precis\u00e3o da regula\u00e7\u00e3o da tubagem adequada para a sele\u00e7\u00e3o da v\u00e1lvula de globo.<\/p>\r\n\r\n\r\n\r\n

V\u00e1lvula globo de a\u00e7o forjado para venda<\/h2>\r\n\r\n\r\n\r\n
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\"V\u00e1lvula
V\u00e1lvula de globo forjada\/ OBTER PRE\u00c7O DA V\u00c1LVULA ><\/em><\/a><\/figcaption><\/figure>\r\n\r\n\r\n\r\n

Forged Globe Valve Material:1. Body ASTM A182 F304; 2. Seat Ring ASTM A182 F304; 3. Disc ASTM A182 F304; 4. Gasket Graphite + SS304; 5. Stem ASTM A276 304; 6Bonnet ASTM A182 F304; 7. Bonnet Bolt ASTM A193 B8; 8. Stem Packing Reinforced Graph... \/ GET VALVE PRICE ><\/a><\/p>\r\n<\/div>\r\n\r\n\r\n\r\n

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\"V\u00e1lvula
V\u00e1lvula de globo A105\/ OBTER PRE\u00c7O DA V\u00c1LVULA ><\/em><\/a><\/figcaption><\/figure>\r\n\r\n\r\n\r\n

A105 Globe Valve Material:1. Body ASTM A105; 2. Seat Ring ASTM A105 +13Cr; 3. Disc ASTM A105 +13Cr; 4. Gasket Graphite + SS304; 5. Stem ASTM A276 410; 6. Bonnet ASTM A105; 7. Bonnet Bolt ASTM A193 B7; 8. Stem Packing Reinforced Graphite; 9. Glan...\/ GET VALVE PRICE ><\/a><\/p>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n\r\n

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\"V\u00e1lvula
V\u00e1lvula de globo SW\/ OBTER PRE\u00c7O DA V\u00c1LVULA ><\/em><\/a><\/figcaption><\/figure>\r\n\r\n\r\n\r\n

SW Globe Valve Material:1. Body ASTM A105; 2. Seat Ring ASTM A105 +13Cr; 3. Disc ASTM A105 +13Cr; 4. Gasket Graphite + SS304; 5. Stem ASTM A276 410; 6. Bonnet ASTM A105; 7. Bonnet Bolt ASTM A193 B7; 8. Stem Packing Reinforced Graphite; 9. Glan... \/ GET VALVE PRICE ><\/a><\/p>\r\n<\/div>\r\n\r\n\r\n\r\n

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\"V\u00e1lvula
V\u00e1lvula de globo Y<\/figcaption><\/figure>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n\r\n

Um dos dois principais componentes do forjamento. As propriedades mec\u00e2nicas das pe\u00e7as forjadas s\u00e3o geralmente melhores do que as das pe\u00e7as fundidas do mesmo material. Nas m\u00e1quinas, as pe\u00e7as importantes com carga elevada e condi\u00e7\u00f5es de trabalho severas, exceto a forma simples da chapa laminada dispon\u00edvel, o perfil ou as pe\u00e7as de soldadura, s\u00e3o na sua maioria pe\u00e7as forjadas. Os materiais de forjamento s\u00e3o compostos principalmente por a\u00e7o-carbono e ligas de a\u00e7o, seguidos de alum\u00ednio, magn\u00e9sio, tit\u00e2nio, cobre e outras ligas. As mat\u00e9rias-primas incluem barras, lingotes, p\u00f3 met\u00e1lico e metal l\u00edquido. A rela\u00e7\u00e3o entre a \u00e1rea da sec\u00e7\u00e3o transversal do metal antes da deforma\u00e7\u00e3o e a \u00e1rea da matriz ap\u00f3s a deforma\u00e7\u00e3o \u00e9 designada por rela\u00e7\u00e3o de forjamento. \u00c9 muito importante escolher corretamente a rela\u00e7\u00e3o de forjamento para melhorar a qualidade do produto e reduzir os custos. As v\u00e1lvulas globo de a\u00e7o forjado s\u00e3o concebidas e fabricadas de acordo com a norma API 602, e s\u00e3o fornecidos tr\u00eas tipos de design de castelo: castelo aparafusado, castelo soldado e castelo auto-vedante de press\u00e3o. Os utilizadores podem escolher diferentes estilos de acordo com as suas necessidades, e fornecer flange RF, rosca NPT e castelo soldado SW. A v\u00e1lvula de agulha \u00e9 um tipo de v\u00e1lvula de instrumento de pequeno calibre, que desempenha o papel de abertura e fecho e controlo de fluxo preciso no sistema de tubagem de medi\u00e7\u00e3o de instrumentos.<\/p>\r\n\r\n\r\n\r\n

Vantagens da v\u00e1lvula globo de a\u00e7o forjado ZECO<\/h2>\r\n\r\n\r\n\r\n

A v\u00e1lvula de globo em a\u00e7o forjado ZECO, desde que ap\u00f3s a abertura, a superf\u00edcie de veda\u00e7\u00e3o da sede da v\u00e1lvula e as superf\u00edcies de veda\u00e7\u00e3o do tamp\u00e3o deixem imediatamente de estar em contacto uma com a outra, pelo que tanto a possibilidade de desgaste da superf\u00edcie de veda\u00e7\u00e3o como os riscos s\u00e3o pequenos, a vida \u00fatil \u00e9 longa e a necessidade de manter a substitui\u00e7\u00e3o, a liga\u00e7\u00e3o dos parafusos da tampa da v\u00e1lvula de globo em a\u00e7o forjado pode ser diretamente removida da tampa ap\u00f3s a substitui\u00e7\u00e3o das pe\u00e7as de desgaste no interior, a fim de manter um desempenho mais eficiente. A liga\u00e7\u00e3o da v\u00e1lvula globo em a\u00e7o forjado da ZECO, liga\u00e7\u00e3o de flange, liga\u00e7\u00f5es roscadas, liga\u00e7\u00e3o de encaixe, etc., utilizando a instala\u00e7\u00e3o no local de soldadura de encaixe ligada \u00e0s soldaduras de tubos, precisa de prestar aten\u00e7\u00e3o aos par\u00e2metros do processo de soldadura para cumprir os requisitos do material de soldadura da norma internacional, e os materiais de soldadura de metal de enchimento de soldadura, a composi\u00e7\u00e3o qu\u00edmica, as propriedades mec\u00e2nicas e a resist\u00eancia \u00e0 corros\u00e3o tamb\u00e9m devem aproximar-se da fase de material de metal do corpo, a fim de alcan\u00e7ar a vida \u00fatil mais eficiente.<\/p>\r\n","link":"https:\/\/zecovalve.com\/pt\/categoria-do-produto\/globe-valve\/forged-steel-globe-valve","name":"V\u00e1lvula de globo em a\u00e7o forjado","slug":"forged-steel-globe-valve","taxonomy":"product_cat","parent":2049,"meta":[],"yoast_head":"\nForged Steel Globe Valve - 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\/categoria-do-produto\/globe-valve\/forged-steel-globe-valve\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Forged Steel Globe Valve - ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"Forged Steel Globe Valve ZECO forged steel globe valve stem and valve seat sealing surface vertical axes, the disc along the axis of the stem up and down, opening and closing stroke compared to other types of valves is shorter, has reliable open closed speed, due to the change of seat opening size is proportional to the disc stroke, forged steel globe valve is also suitable for use in a need to adjust flow condition. As a valve that can be adjusted and cut off, the selection also has certain evaluation standards, such as in the high temperature, high-pressure medium pipeline suitable for selection of globe valve, and for example in the pipeline convection resistance requirements are not very accurate or flow regulation but not precise requirements for the regulation precision of the pipeline suitable for selection of globe valve. Forged Steel Globe Valve for Sale Forged Globe Valve\/ GET VALVE PRICE > Forged Globe Valve Material:1. Body ASTM A182 F304; 2. Seat Ring ASTM A182 F304; 3. Disc ASTM A182 F304; 4. Gasket Graphite + SS304; 5. Stem ASTM A276 304; 6Bonnet ASTM A182 F304; 7. Bonnet Bolt ASTM A193 B8; 8. Stem Packing Reinforced Graph… \/ GET VALVE PRICE > A105 Globe Valve\/ GET VALVE PRICE > A105 Globe Valve Material:1. Body ASTM A105; 2. Seat Ring ASTM A105 +13Cr; 3. Disc ASTM A105 +13Cr; 4. Gasket Graphite + SS304; 5. Stem ASTM A276 410; 6. Bonnet ASTM A105; 7. Bonnet Bolt ASTM A193 B7; 8. Stem Packing Reinforced Graphite; 9. Glan…\/ GET VALVE PRICE > SW Globe Valve\/ GET VALVE PRICE > SW Globe Valve Material:1. Body ASTM A105; 2. Seat Ring ASTM A105 +13Cr; 3. Disc ASTM A105 +13Cr; 4. Gasket Graphite + SS304; 5. Stem ASTM A276 410; 6. Bonnet ASTM A105; 7. Bonnet Bolt ASTM A193 B7; 8. Stem Packing Reinforced Graphite; 9. Glan… \/ GET VALVE PRICE > Y Globe Valve One of the two major components of forging. The mechanical properties of forgings are generally better than those of castings of the same material.In machinery, the important parts with high load and severe working conditions, except the simple shape of the available rolled sheet, profile or welding parts, are mostly forgings. Forging materials are mainly composed of carbon steel and alloy steel, followed by aluminum, magnesium, titanium, copper and other alloys. The raw materials include bar, ingot, metal powder and liquid metal. The ratio of the cross-sectional area of the metal before deformation to the area of the die after deformation is called forging ratio. It is very important to choose forging ratio correctly to improve product quality and reduce cost. Forged steel globe valves are designed and manufactured according to API 602 standard, and three kinds of bonnet design are provided: bolted bonnet, welded bonnet and pressure self-sealing bonnet. Users can choose different styles according to their needs, and provide RF flange, NPT thread and SW welded bonnet.Needle valve is a kind of small-caliber instrument valve, which plays the role of opening and closing and precise flow control in the instrument measurement pipeline system. Advantages of ZECO Forged Steel Globe Valve ZECO forged steel globe valve as long as after opening, the valve seat sealing surface and clapper sealing surfaces will immediately from no more contact with each other, so both the possibility of sealing surface wear and scratches is small, long service life, and the need to maintain replacement, forged steel globe valve cover bolts connection can be directly removed the cover after the replacement of wearing parts inside in order to maintain more efficient performance. ZECO forged steel globe valve connection flange connection, threaded connections, socket connection, etc., using socket welding on-site installation connected to the pipe welds need to pay attention to the welding process parameters to meet the requirements of welding material of international standard, and the weld filler metal welding materials, the chemical composition, mechanical properties and corrosion resistance also should move closer to body metal material phase in order to achieve the most efficient service life.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/zecovalve.com\/pt\/categoria-do-produto\/globe-valve\/forged-steel-globe-valve\" \/>\n<meta property=\"og:site_name\" content=\"ZECO Valve\" \/>\n<meta property=\"og:image\" content=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/forged-globe-valve.jpg\" \/>\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\/product-category\/globe-valve\/forged-steel-globe-valve#webpage\",\"url\":\"https:\/\/zecovalve.com\/product-category\/globe-valve\/forged-steel-globe-valve\",\"name\":\"Forged Steel Globe Valve - ZECO Valve\",\"isPartOf\":{\"@id\":\"https:\/\/zecovalve.com\/#website\"},\"breadcrumb\":{\"@id\":\"https:\/\/zecovalve.com\/product-category\/globe-valve\/forged-steel-globe-valve#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/zecovalve.com\/product-category\/globe-valve\/forged-steel-globe-valve\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/zecovalve.com\/product-category\/globe-valve\/forged-steel-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\/product-category\/globe-valve\",\"url\":\"https:\/\/zecovalve.com\/product-category\/globe-valve\",\"name\":\"Globe Valve\"}},{\"@type\":\"ListItem\",\"position\":3,\"item\":{\"@type\":\"WebPage\",\"@id\":\"https:\/\/zecovalve.com\/product-category\/globe-valve\/forged-steel-globe-valve\",\"url\":\"https:\/\/zecovalve.com\/product-category\/globe-valve\/forged-steel-globe-valve\",\"name\":\"Forged Steel Globe Valve\"}}]}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","_links":{"self":[{"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/product_cat\/2466","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/product_cat"}],"about":[{"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/taxonomies\/product_cat"}],"up":[{"embeddable":true,"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/product_cat\/2049"}],"wp:post_type":[{"href":"https:\/\/zecovalve.com\/pt\/wp-json\/wp\/v2\/product?product_cat=2466"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}