{"id":1091,"date":"2026-06-01T08:00:56","date_gmt":"2026-06-01T00:00:56","guid":{"rendered":"https:\/\/xintaivalves.com\/?post_type=products&#038;p=1091"},"modified":"2026-06-10T10:52:00","modified_gmt":"2026-06-10T02:52:00","slug":"cryogenic-globe-valve-2","status":"publish","type":"products","link":"https:\/\/www.xintaivalves.com\/tr\/products\/cryogenic-globe-valve-2\/","title":{"rendered":"KR\u0130YOJEN\u0130K GLOB VALF"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Kriyojenik valfler, \u00e7ok so\u011fuk s\u0131cakl\u0131klarla ba\u015fa \u00e7\u0131kabildikleri i\u00e7in genellikle petrol ve gaz end\u00fcstrisinde kullan\u0131l\u0131r. Bu valfler, s\u0131v\u0131lar\u0131n yan\u0131 s\u0131ra so\u011fuk gazlar\u0131n ak\u0131\u015f\u0131n\u0131 depolamak ve y\u00f6netmek i\u00e7in kullan\u0131l\u0131r.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Hepimizin bildi\u011fi gibi, kriyojenik gazlar so\u011fuktur ve ak\u0131\u015f\u0131 kontrol etmek i\u00e7in \u00f6zel valf tiplerine ihtiya\u00e7 duyar. B\u00f6yle bir durumda kriyojenik valf kullan\u0131l\u0131r. Bununla birlikte, piyasada farkl\u0131 tiplerde kriyojenik valfler mevcuttur.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">K\u00fcresel vanalar, k\u00fcresel vanalar, s\u00fcrg\u00fcl\u00fc vanalar, \u00fcstten giri\u015fli k\u00fcresel vanalar ve kelebek vanalar \u015feklinde mevcutturlar. T\u00fcm bu tipler aras\u0131nda en pop\u00fcler olan\u0131 kriyojenik glob vanad\u0131r.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bu tip valf k\u00fcresel bir \u015fekle sahiptir ve s\u0131v\u0131 ve gaz ak\u0131\u015f\u0131n\u0131 kontrol etmek i\u00e7in dahili bir hareketli disk kullan\u0131r. Kriyojenik k\u00fcresel vana hakk\u0131nda daha fazla bilgi edinmek istiyorsan\u0131z, bu makaleyi okumaya devam edin.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Kriyojenik K\u00fcresel Vana Nedir?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Bir kriyojenik k\u00fcresel vana, k\u00fcresel bir \u015fekle sahip normal bir kriyojenik vanad\u0131r. K\u00fcresel \u015fekli ve i\u00e7 mekanizmas\u0131 nedeniyle glob vana olarak bilinir. Bu valfte dahili hareketli bir disk vard\u0131r. Obt\u00fcrat\u00f6r olarak da bilinir. Bu disk g\u00f6vde yuvas\u0131na 90 derece d\u00f6nerek ak\u0131\u015f\u0131 a\u00e7ar ve kapat\u0131r. Bu tip valf, uzun s\u00fcreli s\u0131zd\u0131rmazl\u0131k performans\u0131 sunar. Onlar da son derece g\u00fcvenilirdir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ancak, ak\u0131\u015f h\u0131z\u0131n\u0131n \u00e7ok \u00f6nemli oldu\u011fu durumlar i\u00e7in uygun de\u011fildirler. \u00dcstelik neme kar\u015f\u0131 da hassast\u0131r. Bunun d\u0131\u015f\u0131nda \u00e7e\u015fitli end\u00fcstrilerde yayg\u0131n olarak kullan\u0131lan kriyojenik valflerden biridir. Piyasada farkl\u0131 tipte kriyojenik k\u00fcresel vanalar bulunmaktad\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ak\u0131\u015f\u0131 d\u00fczenlerken hidrolik y\u00fck\u00fc azaltmak i\u00e7in \u00e7ift vuru\u015flu bir kriyojenik k\u00fcresel vana tasarlanm\u0131\u015ft\u0131r. K\u00fcresel vanan\u0131n diski, h\u0131zl\u0131 tam ak\u0131\u015f veya hassas ak\u0131\u015f d\u00fczenlemesine izin verecek \u015fekilde de\u011fi\u015ftirilebilir. Uygulamaya ba\u011fl\u0131 olarak, glob vanalar ak\u0131\u015fa kar\u015f\u0131 veya ak\u0131\u015fla birlikte kapat\u0131labilir. S\u0131zd\u0131rmazl\u0131k y\u00fczeyi, bir vanan\u0131n \u00e7al\u0131\u015fmas\u0131 i\u00e7in \u00e7ok \u00f6nemlidir ve tasar\u0131m ve yap\u0131, vana akt\u00fcat\u00f6r\u00fcn\u00fcn boyutland\u0131r\u0131lmas\u0131nda \u00f6nemli fakt\u00f6rlerdir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kriyojenik bir uygulamada \u00e7ift y\u00f6nl\u00fc bir y\u00fczer k\u00fcresel vana kullan\u0131labilir. Daha k\u00fc\u00e7\u00fck boyutu, basit yap\u0131s\u0131 ve d\u00fc\u015f\u00fck karma\u015f\u0131kl\u0131\u011f\u0131, genel sistem maliyetini azalt\u0131r. Vanan\u0131n kendisi nispeten ucuzdur, dolay\u0131s\u0131yla fiyat\u0131 akt\u00fcat\u00f6rden daha y\u00fcksek olabilir. Buna ra\u011fmen, kriyojenik uygulamalar i\u00e7in \u00e7ift y\u00f6nl\u00fc y\u00fczer k\u00fcresel vanalar \u015fiddetle tavsiye edilir. Bu valfler hem manuel hem de otomatik operasyonlarda kullan\u0131labilir. LNG terminallerine, gemilere ve tankerlere de kurulabilirler.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bir kriyojenik glob vana, salmastra kutusunu korumak i\u00e7in uzun boyunlu bir yap\u0131ya sahiptir ve b\u00f6ylece so\u011fuk enerji kayb\u0131n\u0131 en aza indirir. Salmastra salmastra, vana boynunun d\u0131\u015f\u0131nda yer al\u0131r ve bu sayede so\u011fuk yal\u0131t\u0131m malzemesine zarar verebilecek her t\u00fcrl\u00fc hareketten korunur. Ayr\u0131ca uzun boyunlu yap\u0131s\u0131 so\u011fuk izolasyon malzemesinin kolayca sar\u0131lmas\u0131n\u0131 sa\u011flayarak vanan\u0131n so\u011fuk enerjisini kaybetmesini \u00f6nlemektedir.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u00d6zellikleri ve Faydalar\u0131 <a href=\"https:\/\/www.xintaivalves.com\/tr\/cryogenic-valve-collection\/\" target=\"_blank\" rel=\"noreferrer noopener\">Kriyojenik K\u00fcresel Vana<\/a><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Bir kriyojenik k\u00fcresel vanan\u0131n \u00e7e\u015fitli \u00f6zellikleri ve faydalar\u0131 vard\u0131r. Burada uygulama, \u00f6zellikler, maliyet ve malzeme kombinasyonlar\u0131n\u0131 tart\u0131\u015f\u0131yoruz.&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Uygulamalar<\/strong><strong><\/strong><\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Kriyojenik k\u00fcresel vanalar, ak\u0131\u015f izolasyonunu d\u00fczenlemek i\u00e7in m\u00fckemmel bir se\u00e7imdir. Di\u011fer vana tipleriyle kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda, glob vanalar ak\u0131\u015f\u0131 d\u00fczenlemek i\u00e7in \u00fcst\u00fcn bir s\u0131zd\u0131rmazl\u0131k sunar. D\u00fczg\u00fcn bir \u015fekilde kurulduklar\u0131nda, ince ak\u0131\u015f kontrol uygulamalar\u0131 i\u00e7in de daha uygundurlar. Valf ayr\u0131ca santrif\u00fcjl\u00fc kriyojenik pompalardan tahliyeyi kontrol etmek i\u00e7in de kullan\u0131\u015fl\u0131d\u0131r. K\u00fc\u00e7\u00fck boyutlar\u0131 ve onar\u0131m kolayl\u0131\u011f\u0131, onlar\u0131 bir\u00e7ok uygulama i\u00e7in pratik bir se\u00e7im haline getiriyor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c7ok \u00e7e\u015fitli uygulamalarda kriyojenik bir k\u00fcresel vana kullan\u0131l\u0131r. Standart valflerin aksine, bunlar \u00f6zel tasar\u0131mlar\u0131 ile karakterize edilir. Bu valflerin ak\u0131\u015f y\u00f6n\u00fc, tek silindir veya disk taraf\u0131ndan d\u00fczenlenerek bas\u0131n\u00e7 d\u00fc\u015f\u00fc\u015f\u00fcn\u00fc en aza indirir ve kolay kullan\u0131m sa\u011flar.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kriyojenik k\u00fcresel vanalar, geleneksel veya manyetik tahrikli olarak mevcuttur. Geleneksel tip, g\u00f6vdedeki d\u00fcz y\u00fczeyli bir yuvaya oturan top \u015feklindeki bir metal diskten yap\u0131lm\u0131\u015ft\u0131r. Geleneksel tip ucuzdur ve \u00f6ncelikle d\u00fc\u015f\u00fck bas\u0131n\u00e7l\u0131 servis i\u00e7in kullan\u0131l\u0131r.&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\u00d6zellikler<\/strong><\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Bir Kriyojenik k\u00fcresel vana, i\u00e7inden gaz veya s\u0131v\u0131 ortam\u0131n ak\u0131\u015f\u0131n\u0131 kontrol etmek i\u00e7in tasarlanm\u0131\u015ft\u0131r. Bir disk ve bir valf g\u00f6vdesinden olu\u015fur. Valf\u0131 a\u00e7mak veya kapatmak i\u00e7in, mil, disk yuvaya temas edene kadar i\u00e7e do\u011fru d\u00f6nd\u00fcr\u00fcl\u00fcr. Kapat\u0131ld\u0131ktan sonra, disk ve yuva s\u0131k\u0131 bir s\u0131zd\u0131rmazl\u0131k olu\u015fturur ve s\u0131v\u0131, a\u00e7ma ve kapama bo\u015flu\u011fundan akar.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kriyojenik uygulamalar i\u00e7in, kriyojenik valfler, d\u00fc\u015f\u00fck s\u0131cakl\u0131klara dayanacak \u015fekilde belirli \u00f6zelliklerle tasarlanm\u0131\u015ft\u0131r. Mil paketini so\u011fuk s\u0131v\u0131dan uzak tutmak i\u00e7in yeterli gaz kolonu uzunlu\u011funa sahip uzat\u0131lm\u0131\u015f kapaklar mevcuttur. Esnek takozlar, CoCr ala\u015f\u0131ml\u0131 oturma y\u00fczleriyle birlikte sunulur. K\u00fcre diskler, Neoflon ekler ile \u00fcretilebilir. Bu \u00f6zellikler, kriyojenik valflerin y\u0131llarca sorunsuz hizmet vermesini ve pahal\u0131 ar\u0131za s\u00fcrelerini \u00f6nlemesini sa\u011flar.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Her \u0130ki Y\u00f6nde S\u0131zd\u0131rmazl\u0131k<\/strong><\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Bir kriyojenik glob vanan\u0131n yukar\u0131 ak\u0131\u015f taraf\u0131 ve a\u015fa\u011f\u0131 ak\u0131\u015f taraf\u0131 olmak \u00fczere iki taraf\u0131 vard\u0131r. Bir taraf bas\u0131n\u00e7 kayna\u011f\u0131 olarak i\u015flev g\u00f6r\u00fcrken, di\u011fer taraf mekanik y\u00fckleme olarak i\u015flev g\u00f6r\u00fcr. U\u00e7 y\u00fcz\u00fcn ve s\u0131zd\u0131rmazl\u0131k y\u00fczeyinin s\u0131k\u0131ca oturmas\u0131n\u0131 sa\u011flamak i\u00e7in d\u0131\u015f kuvvet uygulan\u0131rken, i\u00e7 yay (18) bir kuvvet kayna\u011f\u0131 olarak hareket eder. Y\u00fcksek s\u0131zd\u0131rmazl\u0131k kapasitesini korumak i\u00e7in, vanan\u0131n her iki taraf\u0131 da optimum bir termal katsay\u0131ya sahip olmal\u0131d\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diskin (12) iki yar\u0131s\u0131 aras\u0131na bir s\u0131zd\u0131rmazl\u0131k eleman\u0131 (16b) yerle\u015ftirilmi\u015ftir. Bu, \u0131s\u0131ya duyarl\u0131 bir malzemeden yap\u0131lan ve valf diskine s\u0131zd\u0131rmaz bir \u015fekilde ge\u00e7en bir \u00e7ift aral\u0131kl\u0131 boncuk benzeri \u00e7\u0131k\u0131nt\u0131dan yap\u0131lm\u0131\u015ft\u0131r. S\u0131zd\u0131rmazl\u0131k mekanizmas\u0131n\u0131n di\u011fer bir unsuru, teflon kaplamadan yap\u0131lm\u0131\u015f metalik bir alt tabakad\u0131r. Bu bile\u015fenler, kriyojenik bir ortamda uzun y\u0131llar dayanacak \u015fekilde tasarlanm\u0131\u015ft\u0131r.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Do\u011frusal \u00c7al\u0131\u015ft\u0131rma Cihaz\u0131<\/strong><\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Kriyojenik uygulamalar aras\u0131nda LNG terminalleri, nakliye, tankerler, da\u011f\u0131t\u0131c\u0131lar ve GVU motorlar\u0131 bulunur. Kriyojenik k\u00fcresel vanalar tipik olarak do\u011frusal \u00e7al\u0131\u015ft\u0131rma cihazlar\u0131yla donat\u0131lm\u0131\u015ft\u0131r. Do\u011frusal \u00e7al\u0131\u015ft\u0131rma cihazlar\u0131, vanaya karma\u015f\u0131kl\u0131k ekleyerek daha y\u00fcksek maliyetlere neden olur. Do\u011frusal \u00e7al\u0131\u015ft\u0131rma cihazlar\u0131, standart k\u00fcresel vanalardan daha pahal\u0131 ve karma\u015f\u0131kt\u0131r, bu nedenle d\u00fczg\u00fcn \u00e7al\u0131\u015fma ve bak\u0131m sa\u011flamak i\u00e7in karma\u015f\u0131k kontrol sistemleriyle e\u015fle\u015ftirilmeleri gerekir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bir kriyojenik eldiven valfinin do\u011frusal \u00e7al\u0131\u015ft\u0131rma cihaz\u0131, birka\u00e7 y\u00f6nden avantajl\u0131d\u0131r. \u00c7al\u0131\u015ft\u0131rma cihaz\u0131, birden fazla s\u0131z\u0131nt\u0131 yolu olas\u0131l\u0131\u011f\u0131n\u0131 ortadan kald\u0131rarak valf g\u00f6vdesinin do\u011frusal olarak hareket etmesini sa\u011flar. Valf diski, valf yata\u011f\u0131n\u0131n \u00fczerindeki bir tutucuya ba\u011flan\u0131rken, mil yal\u0131tkan\u0131, valf yata\u011f\u0131n\u0131n yak\u0131n\u0131nda s\u0131zan s\u0131v\u0131y\u0131 tutmak i\u00e7in kullan\u0131l\u0131r.\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<figure class=\"wp-block-table has-small-font-size\"><table><tbody><tr><td><strong>Boyut<\/strong><\/td><td><strong>Bas\u0131n\u00e7<\/strong><\/td><td><strong>Ba\u011flant\u0131 T\u00fcr\u00fc<\/strong><\/td><td><strong>Malzeme<\/strong><\/td><td><strong>Standart<\/strong><\/td><\/tr><tr><td>1-1\/4&quot;~56&quot; DN32~DN1400<\/td><td>CL150 PN6~PN25<\/td><td>FLG<\/td><td>ASME B16.34<\/td><td>GB\/T12235<\/td><\/tr><tr><td>1-1\/4\u2033~48\u2033 DN32~DN1200<\/td><td>CL300 PN40<\/td><td>GB<\/td><td>C95800<\/td><td>ASME B16.34<\/td><\/tr><tr><td>1-1\/4\u2033~48\u2033 DN32~DN1200<\/td><td>CL400~CL600 PN63~PN100<\/td><td>BW<\/td><td>C63200<\/td><td>BS1873<\/td><\/tr><tr><td>1-1\/4&quot;~36&quot; DN32~DN900<\/td><td>CL900~CL1500 PN160~PN250<\/td><td>NPT\/G<\/td><td>Titanyum Ala\u015f\u0131ml\u0131 ve di\u011fer \u00f6zel malzemeler<\/td><td>DIN 3356<\/td><\/tr><tr><td>1-1\/4&quot;~24&quot; DN32~DN600<\/td><td>CL2500 PN320 PN400<\/td><td>KELEP\u00c7E<\/td><td><\/td><td>JB\/T 7746<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1650\" height=\"7147\" src=\"https:\/\/xintaivalves.com\/wp-content\/uploads\/2022\/02\/xintai-company-profile-26.jpg\" alt=\"\" class=\"wp-image-1053\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/02\/xintai-company-profile-26.jpg 1650w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/02\/xintai-company-profile-26-69x300.jpg 69w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/02\/xintai-company-profile-26-768x3327.jpg 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/02\/xintai-company-profile-26-473x2048.jpg 473w\" sizes=\"(max-width: 1650px) 100vw, 1650px\" \/><\/figure>","protected":false},"excerpt":{"rendered":"<p>Cryogenic valves are often used in the oil and gas industry as they can handle the very cold temperature. These valves are used for storing as well as managing the flow of cold gases as well as liquids.&nbsp; As we all know, cryogenic gases are cold and need special types of the valve to control [&hellip;]<\/p>\n","protected":false},"featured_media":1123,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product":[131,133],"class_list":["post-1091","products","type-products","status-publish","has-post-thumbnail","hentry","product-cryogenic-valve","product-cryogenic-globe-valve"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/products\/1091","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/types\/products"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/comments?post=1091"}],"version-history":[{"count":1,"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/products\/1091\/revisions"}],"predecessor-version":[{"id":15487,"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/products\/1091\/revisions\/15487"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/media\/1123"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/media?parent=1091"}],"wp:term":[{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/product?post=1091"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}