{"id":59821,"date":"2024-02-22T09:45:22","date_gmt":"2024-02-22T06:45:22","guid":{"rendered":"https:\/\/unox.com.tr\/metal-bellows-globe-valve\/"},"modified":"2026-01-12T16:58:14","modified_gmt":"2026-01-12T13:58:14","slug":"metal-bellows-globe-valve","status":"publish","type":"product","link":"https:\/\/unox.com.tr\/en\/metal-bellows-globe-valve\/","title":{"rendered":"Metal Bellows Globe Valve"},"content":{"rendered":"<p class=\"p1\">The metal bellows globe valve is a type of valve integrated into pipelines to control fluid flow, offering high sealing reliability. In these valves, sealing is achieved through the bellows structure, completely isolating the fluid from the external environment. This ensures safe operating conditions, particularly in systems transporting hazardous gases or chemicals.  <\/p>\n<p class=\"p1\">The bellows, made of multi-layered metal, is integrated into the valve body, allowing the moving parts to operate in a leak-free manner. The areas in contact with the fluid during operation are resistant to high temperatures, chemicals, and wear. As a result, the valve\u2019s service life is extended, and maintenance requirements are minimized.  <\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 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\">Sayfa \u0130\u00e7eri\u011fi<\/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=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/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 ' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/unox.com.tr\/en\/metal-bellows-globe-valve\/#Where_Are_Metal_Bellows_Globe_Valves_Used\" >Where Are Metal Bellows Globe Valves Used?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/unox.com.tr\/en\/metal-bellows-globe-valve\/#What_Are_the_Technical_Specifications\" >What Are the Technical Specifications?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/unox.com.tr\/en\/metal-bellows-globe-valve\/#Why_Are_Metal_Bellows_Globe_Valves_Preferred\" >Why Are Metal Bellows Globe Valves Preferred?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/unox.com.tr\/en\/metal-bellows-globe-valve\/#For_More_Information_and_Orders\" >For More Information and Orders<\/a><\/li><\/ul><\/nav><\/div>\n<h3><span class=\"ez-toc-section\" id=\"Where_Are_Metal_Bellows_Globe_Valves_Used\"><\/span><b>Where Are Metal Bellows Globe Valves Used?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"p1\">This type of valve is widely used in industrial applications where sealing requirements are critical. It is especially preferred in refineries, petrochemical plants, and chemical process lines. It can be safely applied in systems handling steam, heat transfer oils, and hazardous gases.  <\/p>\n<p class=\"p1\">They are also commonly used in power plants, heating lines, and inert gas distribution systems. In areas with hazardous environments, this type of valve plays a critical role in ensuring environmental and personnel safety. <\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_Are_the_Technical_Specifications\"><\/span><b>What Are the Technical Specifications?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"p1\">Metal bellows globe valves contribute to system performance thanks to their technical features. They are generally manufactured with the following characteristics: <\/p>\n<ul>\n<li>\n<p class=\"p1\">Body Material: Stainless steel, cast steel, or carbon steel<\/p>\n<\/li>\n<li>\n<p class=\"p1\">Bellows Material: 316L Stainless Steel<\/p>\n<\/li>\n<li>\n<p class=\"p1\">Gasket: PTFE, graphite, or metallic sealing<\/p>\n<\/li>\n<li>\n<p class=\"p1\">Connection Type: Flanged (in accordance with DIN and ANSI standards)<\/p>\n<\/li>\n<li>\n<p class=\"p1\">Pressure Rating: PN16, PN25, PN40<\/p>\n<\/li>\n<li>\n<p class=\"p1\">Temperature Range: -20\u00b0C to +450\u00b0C<\/p>\n<\/li>\n<li>\n<p class=\"p1\">Operating Principle: Can be controlled manually, pneumatically, or with an electric actuator.<\/p>\n<\/li>\n<\/ul>\n<p class=\"p1\">Each valve is put into service only after undergoing leak tests and performance checks.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Why_Are_Metal_Bellows_Globe_Valves_Preferred\"><\/span><b>Why Are Metal Bellows Globe Valves Preferred?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"p1\">Metal bellows globe valves maximize system safety thanks to their double-sealing design. The full tightness provided by the bellows structure prevents the release of hazardous gases into the environment, reducing environmental impact and offering significant benefits for worker safety.  <\/p>\n<p class=\"p1\">Additionally, the bellows technology extends the valve\u2019s maintenance interval and reduces maintenance frequency. System downtime is minimized, ensuring continuity of production. Made from materials with high chemical resistance, the valve can operate reliably even in harsh environments.  <\/p>\n<p class=\"p1\">Thanks to easy installation and compliance with standards, it can be quickly integrated into many different lines.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"For_More_Information_and_Orders\"><\/span><b>For More Information and Orders<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"p1\">For detailed information on metal bellows globe valves and to access technical documentation, you can visit the <a href=\"https:\/\/unox.com.tr\/en\/valve-group\/\">Unox Valve Category.<\/a><\/p>\n<p class=\"p1\">Additionally, different valve models can be explored in detail through the <a href=\"https:\/\/www.unoxonline.com.tr\/urun-kategori\/vana\/\" rel=\"nofollow noopener\" target=\"_blank\">Unox Online Product Catalog.<\/a><\/p>\n<div id=\"attachment_59267\" style=\"width: 310px\" class=\"wp-caption alignnone\"><img decoding=\"async\" aria-describedby=\"caption-attachment-59267\" class=\"size-medium wp-image-59265\" src=\"https:\/\/unox.com.tr\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/unox.com.tr\/wp-content\/uploads\/2024\/02\/metal-koruklu-glob-vana-3-300x300.jpg\" alt=\"Metal Bellows Globe Valve\" width=\"300\" height=\"300\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/unox.com.tr\/wp-content\/uploads\/2024\/02\/metal-koruklu-glob-vana-3-300x300.jpg 300w, https:\/\/unox.com.tr\/wp-content\/uploads\/2024\/02\/metal-koruklu-glob-vana-3-150x150.jpg 150w, https:\/\/unox.com.tr\/wp-content\/uploads\/2024\/02\/metal-koruklu-glob-vana-3-600x600.jpg 600w, https:\/\/unox.com.tr\/wp-content\/uploads\/2024\/02\/metal-koruklu-glob-vana-3-768x768.jpg 768w, https:\/\/unox.com.tr\/wp-content\/uploads\/2024\/02\/metal-koruklu-glob-vana-3.jpg 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><p id=\"caption-attachment-59267\" class=\"wp-caption-text\">Metal Bellows Globe Valve<\/p><\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p><a href=\"https:\/\/unox.com.tr\/wp-content\/uploads\/2022\/12\/GLOB-VANA.pdf\" target=\"_blank\" rel=\"noopener\"><button style=\"background-color: #11224b; color: #ffffff; padding: 10px 15px; font-family: montserrat; font-weight: bold; font-size: 19px; border-radius: 10px;\"><img decoding=\"async\" style=\"width: 25px; height: 25px;\" src=\"https:\/\/unox.com.tr\/wp-content\/uploads\/2023\/02\/pdf-1.png\">PRODUCT CATALOGUE<\/button><\/a><\/p>\n<p><button style=\"background-color: #11224b; margin-top: 5px; color: white; padding: 0px 15px; width: 150px; height: 55px; border-radius: 10px; border: none; cursor: pointer;\"><br \/>\n<img decoding=\"async\" style=\"width: 120px; height: 30px;\" src=\"https:\/\/unox.com.tr\/wp-content\/uploads\/2023\/02\/4-1.svg\"><\/button><\/p>\n","protected":false},"featured_media":69350,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_joinchat":[]},"product_brand":[],"product_cat":[1396,1129],"product_tag":[],"class_list":{"0":"post-59821","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-globe-valves","7":"product_cat-valve-group","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product\/59821","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/comments?post=59821"}],"version-history":[{"count":1,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product\/59821\/revisions"}],"predecessor-version":[{"id":68514,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product\/59821\/revisions\/68514"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/media\/69350"}],"wp:attachment":[{"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/media?parent=59821"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product_brand?post=59821"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product_cat?post=59821"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product_tag?post=59821"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}