{"id":834,"date":"2021-12-27T10:06:03","date_gmt":"2021-12-27T10:06:03","guid":{"rendered":"https:\/\/zecovalve.com\/oxygen-globe-valve-copper-alloy-globe-valve.html"},"modified":"2022-07-31T01:35:28","modified_gmt":"2022-07-31T01:35:28","slug":"oxygen-globe-valve-copper-alloy-globe-valve","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/tr\/oxygen-globe-valve-copper-alloy-globe-valve.html","title":{"rendered":"Oksijen K\u00fcresel Vanas\u0131 \u2013 Oksijen K\u00fcresel Vanas\u0131 | Oksijen Valfi"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"h-oxygen-ball-valve\">Oksijen K\u00fcresel Vanas\u0131<\/h2>\n\n\n\n<p>Ortam ko\u015fullar\u0131nda oksijen renksiz, kokusuz bir gazd\u0131r. Yan\u0131c\u0131 de\u011fildir ancak yanmay\u0131 te\u015fvik eder. Havada 21 vol% oksijen bulunur. Zaten az miktardaki y\u00fcksek oksijen oranlar\u0131 yanma oran\u0131n\u0131 \u00f6nemli \u00f6l\u00e7\u00fcde art\u0131r\u0131yor. Bu, malzemelerin tutu\u015fmas\u0131na neden olabilir. Artan oksijen konsantrasyonlar\u0131 nedeniyle yang\u0131n ve patlama riski artar!<\/p>\n\n\n\n<p>\u00d6zellikle vanalar\u0131n a\u00e7ma-kapama i\u015flemleri s\u0131ras\u0131nda y\u00fcksek h\u0131zlar olu\u015fabilmektedir. Y\u00fcksek oksijen konsantrasyonlar\u0131nda, vanada uygun olmayan malzemeler veya ya\u011flay\u0131c\u0131larla birlikte herhangi bir yabanc\u0131 madde mevcutsa, bu durum tesis par\u00e7alar\u0131n\u0131n tutu\u015fmas\u0131na neden olabilir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Oksijen Valflerinin \u00dcretiminde \u00dc\u00e7 Temel Nokta<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>Oksijene uygun metalik malzemelerin se\u00e7imi<ul><li>Ortamla temas eden par\u00e7alar oksijene uygun metalik malzemelerden yap\u0131lm\u0131\u015f olmal\u0131d\u0131r. Uygun malzemeleri se\u00e7erken Avrupa EIGA&#039;n\u0131n IGC oksijen standard\u0131n\u0131 takip ediyoruz. Bu standart, karbon ve paslanmaz \u00e7eli\u011fin art\u0131k daha y\u00fcksek bas\u0131n\u00e7larda kullan\u0131lamayaca\u011f\u0131n\u0131, yaln\u0131zca &quot;muaf malzemeler&quot; olarak adland\u0131r\u0131lan \u00f6zel malzemelerin kullan\u0131labilece\u011fini belirtir. Bu nedenle bu k\u00fcresel vanalar\u0131 pirin\u00e7ten veya monel ve Inconel&#039;den (daha y\u00fcksek s\u0131cakl\u0131klarda) \u00fcretiyoruz. Alternatif olarak karbon ve paslanmaz \u00e7elik gibi standart malzemeleri, nikel kaplama veya bak\u0131r kaplama gibi yenilik\u00e7i kaynakl\u0131 korozyon koruma katmanlar\u0131yla s\u0131n\u0131fland\u0131r\u0131yoruz.<\/li><\/ul><\/li><li>Uygun s\u0131zd\u0131rmazl\u0131k malzemelerinin se\u00e7imi<ul><li>Oksijen valfleri \u00fcretilirken s\u0131zd\u0131rmazl\u0131k malzemeleri dikkatle se\u00e7ilmelidir. Hartmann&#039;da kullan\u0131lan s\u0131zd\u0131rmazl\u0131k malzemelerinin tamam\u0131, ilgili bas\u0131n\u00e7 ve s\u0131cakl\u0131k aral\u0131\u011f\u0131 i\u00e7in oksijen yanmas\u0131 g\u00fcvenli\u011fi a\u00e7\u0131s\u0131ndan Alman Federal Malzeme Ara\u015ft\u0131rma Dairesi (BAM) taraf\u0131ndan onaylanm\u0131\u015ft\u0131r.<\/li><\/ul><\/li><li>Ya\u011fs\u0131z ve gressiz \u00fcretimin sa\u011flanmas\u0131<ul><li>Zaten elimizdeki gibi do\u011fal ya\u011flar, oksijenli ortamda malzemelerin tutu\u015fmas\u0131na neden olmak i\u00e7in yeterli olabilir. Bu nedenle, ultrasonik temizleme ve ba\u011flant\u0131 par\u00e7alar\u0131n\u0131n ayr\u0131 bir oksijen odas\u0131nda montaj\u0131 ve test edilmesi gibi oksijen \u00e7al\u0131\u015fma talimat\u0131m\u0131zda sabitlenen vanalar\u0131n \u00fcretimi i\u00e7in kat\u0131 kurallar\u0131m\u0131z vard\u0131r. Ayr\u0131ca montaj esnas\u0131nda sadece oksijene uygun \u00f6zel ya\u011flay\u0131c\u0131lar \u00e7ok az miktarda kullan\u0131lmakta ve bunu takip eden s\u0131zd\u0131rmazl\u0131k testi sadece gaz ile yap\u0131lmaktad\u0131r. Ba\u015far\u0131l\u0131 testlerden sonra, oksijen k\u00fcresel vanalar\u0131 kaynakl\u0131 folyoya paketlenecek ve ya\u011f ve gres i\u00e7ermediklerini belirtmek \u00fczere ayr\u0131 ayr\u0131 i\u015faretlenecektir.<\/li><\/ul><\/li><\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright\" id=\"attachment_880\"><img decoding=\"async\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/20211227100602-61c9900a65838.png\" alt=\"\" class=\"wp-image-880\"\/><figcaption>Oksijen K\u00fcresel Vana<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">Oksijen K\u00fcresel Vana<\/h2>\n\n\n\n<p>Oksijen k\u00fcresel vanas\u0131, oksijen boru hatt\u0131 a\u011f\u0131 i\u00e7in \u00f6zel vanalardan biridir. Sadece s\u0131radan bir k\u00fcresel vana i\u015flevine sahip olmakla kalmaz, ayn\u0131 zamanda iyi alev geciktirme, iyi iletkenlik, h\u0131zl\u0131 \u0131s\u0131 transferi, kompakt yap\u0131, ya\u011f ge\u00e7irmezlik, g\u00fcvenlik ve g\u00fcvenilirlik \u00f6zelliklerine de sahiptir. Metalurji end\u00fcstrisinin geli\u015fmesiyle birlikte, oksijen k\u00fcresel vanalar\u0131 ve oksijen k\u00fcresel vanalar\u0131 demir \u00e7elik, metalurji, t\u0131p, kimya end\u00fcstrisi vb. alanlarda yayg\u0131n olarak kullan\u0131lmaktad\u0131r.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Ya\u011fs\u0131z<ul><li>Az miktarda ya\u011fa maruz kalan s\u0131k\u0131\u015ft\u0131r\u0131lm\u0131\u015f oksijen, an\u0131nda \u015fiddetli bir \u015fekilde yanacak ve patlamaya neden olacakt\u0131r, bu nedenle oksijen boru hatt\u0131 borular\u0131, ba\u011flant\u0131 par\u00e7alar\u0131,<span id=\"more-878\"><\/span> minderler ve oksijenle temas eden t\u00fcm malzemeler, kurulum ve kullan\u0131mdan \u00f6nce kesinlikle ya\u011fdan ar\u0131nd\u0131r\u0131lmal\u0131d\u0131r.<\/li><\/ul><\/li><li>Ak\u0131\u015f y\u00f6n\u00fc<ul><li>Oksijen boru hatlar\u0131ndaki vanalar i\u00e7in oksijene \u00f6zel vanalar se\u00e7ilmelidir. K\u00fcresel vanalar \u00e7o\u011funlukla evsel oksijen boru hatlar\u0131nda kullan\u0131l\u0131r. Ortak valf ortam\u0131n\u0131n ak\u0131\u015f y\u00f6n\u00fc a\u015fa\u011f\u0131-i\u00e7eri, yukar\u0131-d\u0131\u015far\u0131 \u015feklindedir. Oksijen ko\u015fullar\u0131nda valf \u00e7al\u0131\u015ft\u0131r\u0131c\u0131s\u0131 s\u0131radan valften farkl\u0131d\u0131r. Sap\u0131n iyi bir \u015fekilde gerildi\u011finden ve makaran\u0131n h\u0131zl\u0131 bir \u015fekilde kapand\u0131\u011f\u0131ndan emin olmak i\u00e7in yukar\u0131-i\u00e7eri ve a\u015fa\u011f\u0131-d\u0131\u015far\u0131y\u0131 se\u00e7in.<\/li><\/ul><\/li><li>\u0130\u00e7 oda<ul><li>Ayn\u0131 zamanda vanan\u0131n i\u00e7 b\u00f6lmesinin d\u00fczg\u00fcn olmas\u0131 ve keskin a\u00e7\u0131lar\u0131n olmamas\u0131 gerekir. \u0130\u00e7 k\u0131s\u0131mlardaki pahlar yuvarlat\u0131lm\u0131\u015f olmal\u0131, ani bas\u0131n\u00e7 ve y\u00f6n de\u011fi\u015fikli\u011fi olmadan oksijen ak\u0131\u015f\u0131n\u0131 sa\u011flayacak \u015fekilde m\u00fcmk\u00fcn oldu\u011funca aerodinamik tip benimsenmelidir.<\/li><\/ul><\/li><li>Malzeme<ul><li>Oksijen ve benzeri gazlar yanmaya katk\u0131da bulunur, bu nedenle valf malzemesi pas \u00f6nleyici ve alev geciktirici \u00f6zelli\u011fi iyi olmal\u0131d\u0131r, bu nedenle en az paslanmaz \u00e7elik CF8 CF8M CF3 en az\u0131ndan bak\u0131r ala\u015f\u0131m\u0131 tercih edilmi\u015ftir.<\/li><\/ul><\/li><\/ul>\n\n\n\n<!-- Andy:h-related-tags -->\n<h2 id=\"h-related-tags\">\u0130lgili Etiketler :<\/h2>\n<!-- \/Andy:h-related-tags -->\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/\">ZECO Valf<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/urun-kategori%cc%87si%cc%87\/ball-valve\/\">K\u00fcresel Vana \u00dcreticisi \u2013 \u00c7e\u015fitli K\u00fcresel Vana Tipleri<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/thermoplastic-materials-as-valve-seat.html\/\">K\u00fcresel Vana Yuvas\u0131 ve Kelebek Vana Yuvas\u0131 Olarak Termoplastik Malzemeler<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/thermoplastic-materials-as-valve-seat.html\/\">K\u00fcresel Vana Yuvas\u0131 ve Kelebek Vana Yuvas\u0131 Olarak Termoplastik Malzemeler<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a 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href=\"https:\/\/zecovalve.com\/tr\/feature-and-function-of-plug-cock-valve-safety-valve-steam-trap-pressure-relief-valve-check-valve.html\/\">Fi\u015f \/ Musluk valfi, emniyet valfi, buhar kapan\u0131, bas\u0131n\u00e7 tahliye valfi, \u00e7ek valfin \u00d6zelli\u011fi ve \u0130\u015flevi<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Oksijen K\u00fcresel Vanas\u0131 Ortam ko\u015fullar\u0131nda oksijen renksiz, kokusuz bir gazd\u0131r. Yan\u0131c\u0131 de\u011fildir ancak yanmay\u0131 te\u015fvik eder. Hava i\u00e7erir\u2026 <a title=\"Oksijen K\u00fcresel Vanas\u0131 \u2013 Oksijen K\u00fcresel Vanas\u0131 | Oksijen Valfi\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/tr\/oxygen-globe-valve-copper-alloy-globe-valve.html\" aria-label=\"Oksijen K\u00fcresel Vanas\u0131 hakk\u0131nda daha fazlas\u0131 \u2013 Oksijen K\u00fcresel Vanas\u0131 | Oksijen Valfi\">Daha fazla bilgi edinin<\/a><\/p>","protected":false},"author":2,"featured_media":832,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":"","footnotes":""},"categories":[1],"tags":[30,3320,3319,3321,2324],"class_list":["post-834","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-oxygen","tag-oxygen-ball-valve","tag-oxygen-globe-valve","tag-oxygen-valve","tag-oxygen-valves","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"featured_image_src_large":["https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/20211227100602-61c9900a4d969.png",549,770,false],"author_info":{"display_name":"Jerry","author_link":"https:\/\/zecovalve.com\/tr\/author\/jerry"},"comment_info":0,"category_info":[{"term_id":1,"name":"Uncategorized","slug":"uncategorized","term_group":0,"term_taxonomy_id":1,"taxonomy":"category","description":"","parent":0,"count":452,"filter":"raw","cat_ID":1,"category_count":452,"category_description":"","cat_name":"Uncategorized","category_nicename":"uncategorized","category_parent":0}],"tag_info":[{"term_id":30,"name":"oxygen","slug":"oxygen","term_group":0,"term_taxonomy_id":30,"taxonomy":"post_tag","description":"<!-- wp:heading -->\r\n<h2 id=\"h-valves-in-oxygen-service\">Valves in Oxygen Service<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nOxygen has typically active chemical properties. It is a strong oxidizing and combustible substance and can combine with most elements to form oxides except for gold, silver, and inert gases such as helium, neon, argon, and krypton. An explosion occurs when oxygen is mixed with combustible gases (acetylene, hydrogen, methane, etc.) in a certain proportion or when the pipe valve meets a sudden fire. The oxygen flow in the pipeline system change in the process of oxygen gas transportation, the European Industrial Gas Association (EIGA) developed the standard IGC Doc 13\/12E \u201cOxygen Pipeline and Piping Systems\u201d divided the Oxygen working conditions for \u201cimpact\u201d and \u201cnon-impact\u201d. The \u201cimpact \u201d is a dangerous occasion because it is easy to stimulate energy, causing combustion and explosion. The oxygen valve is the typical \u201cimpact occasion\u201d.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nOxygen valve is a type of special valve designed for an oxygen pipeline and has been widely used in metallurgy, petroleum, chemical, and other industries involving oxygen. The material of the oxygen valve is limited to working pressure and flow rate to prevent the collision of particles and impurities in the pipeline. Therefore, the engineer should fully consider friction, static electricity, non-metal ignition, possible pollutants (carbon steel surface corrosion), and other factors when selecting an oxygen valve.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Oxygen Properties<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li>The normal concentration in air is 21%<\/li>\r\n \t<li>Colorless, odorless, and tasteless.<\/li>\r\n \t<li>Cannot be detected by the human senses<\/li>\r\n \t<li>Not flammable but supports and accelerates combustion.<\/li>\r\n \t<li>Flammable materials, including some materials that are normally relatively<\/li>\r\n \t<li>Non-flammable in air, burn very rapidly in high oxygen concentrations.<\/li>\r\n \t<li>Three elements necessary for an oxygen fire are an ignition source, oxygen, and flammable material (fuel) \u2013 known as the \u201cfire triangle\u201d<\/li>\r\n<\/ul>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Material Used in Oxygen Valve<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nOrganic materials have ignition temperatures below those of metals. The use of organic materials in contact with oxygen should be avoided, particularly when the material is directly in the flow stream. When an organic material must be used for parts such as valve seats, diaphragms, or packing, it is preferable to select a material with the highest ignition temperature, the lowest specific heat, and the necessary mechanical properties.\r\nLubricants and sealing compounds should be used only if they are suitable for oxygen service and then used sparingly. Ordinary petroleum lubricants are not satisfactory and are particularly hazardous because of their high heat of combustion and high rate of reaction.\r\nThe approximate ignition temperatures in 138 bar (2000 psig) oxygen for a few organic materials are shown in table 1.\r\nTable 1. Typical Ignition Temperatures\r\n\r\n<!-- \/wp:paragraph -->\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>MATERIAL<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">TYPICAL IGNITION TEMPERATURE IN 138 BAR (2000 PSIG) OXYGEN<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>PTFE and PCTFE<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">468<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>70% Bronze\u2010filled PTFE<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">468<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Fluoroelastomer<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">316<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Nylon<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">210<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Polyethylene<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">182<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Chloroprene and Nitrile<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">149<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n<!-- \/wp:table -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\n<strong>Metals<\/strong>\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThe selection of metals should be based on their resistance to ignition and rate of reaction. Following is a comparison of these two properties for some commonly used valve materials.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\n<strong>Resistance to Ignition in Oxygen<\/strong>\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nMaterials are listed in order from hardest to ignite to easiest to ignite.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:list {\"ordered\":true} -->\r\n<ol>\r\n \t<li>Copper, copper alloys, and nickel\u2010copper alloys \u2010\u2010 most resistant<\/li>\r\n \t<li>Stainless steel (300 series)<\/li>\r\n \t<li>Carbon steel<\/li>\r\n \t<li>Aluminum \u2010\u2010 least resistant<\/li>\r\n<\/ol>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\n<strong>Rate of Reaction<\/strong>\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nMaterials are listed in order from the slowest rate of combustion to the most rapid rate of combustion.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:list {\"ordered\":true} -->\r\n<ol>\r\n \t<li>Copper, copper alloys, and nickel\u2010copper alloys \u2010\u2010 do not normally propagate combustion<\/li>\r\n \t<li>Carbon steel<\/li>\r\n \t<li>Stainless steel (300 series)<\/li>\r\n \t<li>Aluminum \u2010\u2010 burns very rapidly<\/li>\r\n<\/ol>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nNote that stainless steel, once ignited, burns more rapidly than carbon steel. Nevertheless, the austenitic grades (300 series) of stainless steel are considered to be much better than carbon steel because of their high resistance to ignition.\r\n\r\n<!-- \/wp:paragraph -->\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=\"https:\/\/zecovalve.com\/contact\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>GET OXYGEN VALVE PRICE<\/strong><\/a>\r\n<!-- \/wp:generateblocks\/button -->\r\n<!-- \/wp:generateblocks\/button-container -->\r\n\r\n<!-- wp:heading -->\r\n<h2>How Dangerous is Oxygen<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nOxygen is not combustible alone. However, if there is a combustion event, high-oxygen content means that combustible materials do burn much faster. Particle impact, rapid pressurization, or compression of materials can result in heating that could cause combustion. Contamination and mechanical energy such as friction can also cause ignition and result in fast, hot fires when more oxygen is present. The higher the concentration of oxygen, the greater the risk of combustion.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nLarson pointed out that, while certain precautions must be taken with liquid oxygen, it is even more important to be vigilant when working with it in the gaseous state.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Minimizing Risk<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nTo minimize the risk of fire, it is important to choose highly compatible materials for valves\u2014both metals and soft goods. It is also important to minimize ignition mechanisms. That can be done by minimizing soft goods and limiting the use of lubricants. It is also essential to utilizing best practices\u2014from design to manufacture, to getting the product to the site, to operating it.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2>How to choose a valve used for oxygen?<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nSome projects explicitly prohibit gate valves from being used in oxygen pipelines with design pressure greater than 0.1mpa. This is because the sealing surface of gate valves will be damaged by friction in relative motion (i.e. the opening\/closing of the valve), which causes small \u201ciron powder particles\u201d to fall off from the sealing surface and easily catch fire. Similarly, the oxygen line of another type of valve will also explode at the moment when the pressure difference between the two sides of the valve is large and the valve opens quickly.\r\n\r\n<!-- \/wp:paragraph -->","parent":0,"count":2,"filter":"raw"},{"term_id":3320,"name":"Oxygen Ball Valve","slug":"oxygen-ball-valve","term_group":0,"term_taxonomy_id":3320,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3319,"name":"Oxygen Globe Valve","slug":"oxygen-globe-valve","term_group":0,"term_taxonomy_id":3319,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3321,"name":"Oxygen Valve","slug":"oxygen-valve","term_group":0,"term_taxonomy_id":3321,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":2324,"name":"oxygen valves","slug":"oxygen-valves","term_group":0,"term_taxonomy_id":2324,"taxonomy":"post_tag","description":"","parent":0,"count":3,"filter":"raw"}],"taxonomy_info":{"category":[{"value":1,"label":"Uncategorized"}],"post_tag":[{"value":30,"label":"oxygen"},{"value":3320,"label":"Oxygen Ball Valve"},{"value":3319,"label":"Oxygen Globe Valve"},{"value":3321,"label":"Oxygen Valve"},{"value":2324,"label":"oxygen valves"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Oxygen Ball Valve - Oxygen Globe Valve | Oxygen 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\/tr\/oxygen-globe-valve-copper-alloy-globe-valve.html\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Oxygen Ball Valve - Oxygen Globe Valve | Oxygen Valve - ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"Oxygen Ball Valve Under ambient conditions, oxygen is a colorless, odorless gas. 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