{"id":15187,"date":"2026-05-11T09:00:48","date_gmt":"2026-05-11T01:00:48","guid":{"rendered":"https:\/\/www.xintaivalves.com\/?p=15187"},"modified":"2026-05-15T09:01:15","modified_gmt":"2026-05-15T01:01:15","slug":"how-butterfly-valves-work","status":"publish","type":"post","link":"https:\/\/www.xintaivalves.com\/tr\/blog\/butterfly-valve\/how-butterfly-valves-work\/","title":{"rendered":"End\u00fcstriyel Ak\u0131\u015f Kontrol\u00fcn\u00fc Anlamak: Kelebek Vana Nas\u0131l \u00c7al\u0131\u015f\u0131r?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 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\">\u0130\u00e7indekiler<\/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=\"\u0130\u00e7indekiler Tablosunu A\u00e7\/Kapat\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">De\u011fi\u015ftir<\/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 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.xintaivalves.com\/tr\/blog\/butterfly-valve\/how-butterfly-valves-work\/#Primary_Butterfly_Valve_Components_and_Functions\" >Kelebek Vana Temel Bile\u015fenleri ve Fonksiyonlar\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.xintaivalves.com\/tr\/blog\/butterfly-valve\/how-butterfly-valves-work\/#The_Basic_Principle_How_Does_a_Butterfly_Valve_Work\" >Temel Prensip: Kelebek Vana Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.xintaivalves.com\/tr\/blog\/butterfly-valve\/how-butterfly-valves-work\/#1_Closed_Position\" >1. Kapal\u0131 Konum<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.xintaivalves.com\/tr\/blog\/butterfly-valve\/how-butterfly-valves-work\/#2_Open_Position\" >2. A\u00e7\u0131k Konum<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.xintaivalves.com\/tr\/blog\/butterfly-valve\/how-butterfly-valves-work\/#3_Throttling_Flow_Regulation\" >3. K\u0131sma \/ Ak\u0131\u015f D\u00fczenlemesi<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.xintaivalves.com\/tr\/blog\/butterfly-valve\/how-butterfly-valves-work\/#Three_Main_Butterfly_Valve_Design_Types\" >\u00dc\u00e7 Ana Kelebek Vana Tasar\u0131m T\u00fcr\u00fc<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.xintaivalves.com\/tr\/blog\/butterfly-valve\/how-butterfly-valves-work\/#Concentric_Zero-Offset_Butterfly_Valve\" >Eksenel (S\u0131f\u0131r Ofsetli) Kelebek Vana<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.xintaivalves.com\/tr\/blog\/butterfly-valve\/how-butterfly-valves-work\/#Double_Offset_High-Performance_Butterfly_Valve\" >\u00c7ift Ofsetli (Y\u00fcksek Performansl\u0131) Kelebek Vana<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.xintaivalves.com\/tr\/blog\/butterfly-valve\/how-butterfly-valves-work\/#How_Does_a_Triple_Offset_Butterfly_Valve_Work\" >\u00dc\u00e7l\u00fc Ofsetli Kelebek Vana Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.xintaivalves.com\/tr\/blog\/butterfly-valve\/how-butterfly-valves-work\/#Industrial_Applications_by_Valve_Type\" >Vana Tipine G\u00f6re End\u00fcstriyel Uygulamalar<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.xintaivalves.com\/tr\/blog\/butterfly-valve\/how-butterfly-valves-work\/#Conclusion\" >\u00c7\u00f6z\u00fcm<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">End\u00fcstriyel tesislerde ve i\u015fleme birimlerinde, kelebek vanalar kompakt boyutlar\u0131 ve basit \u00e7al\u0131\u015fmalar\u0131 nedeniyle kullan\u0131l\u0131r. \u00c7al\u0131\u015fmas\u0131 basittir. Vana, boru i\u00e7indeki dairesel bir diski d\u00f6nd\u00fcrerek ak\u0131\u015fkan ak\u0131\u015f\u0131n\u0131 y\u00f6netir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peki, <a href=\"https:\/\/www.xintaivalves.com\/tr\/butterfly-valve-collection\/\" target=\"_blank\" rel=\"noreferrer noopener\">bir kelebek vana nas\u0131l \u00e7al\u0131\u015f\u0131r<\/a> ger\u00e7ek bir uygulamada?&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bir operat\u00f6r mili 90 derece \u00e7evirdi\u011finde, disk ak\u0131\u015f\u0131 engellemek i\u00e7in boru eksenine dik bir konuma d\u00f6ner. S\u0131f\u0131r dereceye veya ak\u0131\u015fa paralel konuma geri d\u00f6nd\u00fcrmek, vanay\u0131 tamamen a\u00e7\u0131k konuma getirir.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bu h\u0131zl\u0131 <a href=\"https:\/\/www.xintaivalves.com\/tr\/blog\/how-gear-operated-valves-work\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.xintaivalves.com\/blog\/how-gear-operated-valves-work\/\" rel=\"noreferrer noopener\">\u00e7eyrek tur hareketi<\/a> operat\u00f6r\u00fcn ak\u0131\u015f\u0131 durdurmas\u0131na, ba\u015flatmas\u0131na veya ayarlamas\u0131na olanak tan\u0131r. Kelebek vanalar su, buhar, ya\u011f ve kimyasal hatlar gibi \u00e7e\u015fitli ortamlarda kullan\u0131labilir.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sisteminize uygun do\u011fru donan\u0131m\u0131 se\u00e7menize yard\u0131mc\u0131 olmak i\u00e7in bu k\u0131lavuz, temel \u00e7al\u0131\u015fma prensiplerini, temel <strong>kelebek vana bile\u015fenlerini<\/strong>, tasar\u0131m \u00e7e\u015fitlerini ve \u00f6zel end\u00fcstriyel kullan\u0131m durumlar\u0131n\u0131 incelemektedir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Primary_Butterfly_Valve_Components_and_Functions\"><\/span>Kelebek Vana Temel Bile\u015fenleri ve Fonksiyonlar\u0131<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Bir m\u00fchendis veya end\u00fcstriyel operat\u00f6r olarak, <strong>kelebek vana par\u00e7alar\u0131n\u0131. <\/strong>anlamak \u00f6nemlidir.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bu, bak\u0131m ve tedarik s\u00fcre\u00e7lerini kolayla\u015ft\u0131rmaya yard\u0131mc\u0131 olur. <strong>kelebek vana bile\u015fenlerini<\/strong> A\u015fa\u011f\u0131daki b\u00f6l\u00fcm, temel<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>ve ak\u0131\u015f kontrol\u00fcndeki \u00f6zel rollerini detayland\u0131rmaktad\u0131r:<\/strong> Vana G\u00f6vdesi:.<\/li>\n\n\n\n<li><strong>Boru flan\u015flar\u0131 aras\u0131na oturan ana yap\u0131. Yayg\u0131n stiller aras\u0131nda wafer, lug ve flan\u015fl\u0131 g\u00f6vdeler bulunur.<\/strong> Disk:.<\/li>\n\n\n\n<li><strong>Genellikle \"kelebek\" olarak an\u0131l\u0131r. Bu bile\u015fen ak\u0131\u015f\u0131 engeller.<\/strong> Mil, harici akt\u00fcat\u00f6re dahili diski ba\u011flar. Torka dayanmak i\u00e7in SS316 veya 17-4 PH gibi y\u00fcksek mukavemetli ala\u015f\u0131mlardan yap\u0131lmal\u0131d\u0131r.<\/li>\n\n\n\n<li><strong>Oturma:<\/strong> Bu, disk ile g\u00f6vde aras\u0131nda s\u0131zd\u0131rmazl\u0131\u011f\u0131 sa\u011flar. Oturaklar esnek (kau\u00e7uk\/PTFE) veya metalik olabilir.<\/li>\n\n\n\n<li><strong>Akt\u00fcat\u00f6r:<\/strong> Bu, manuel, pn\u00f6matik veya elektrikli olabilen \u015faft\u0131 d\u00f6nd\u00fcrmek i\u00e7in kuvvet sa\u011flar.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Bunlar <strong>kelebek vana bile\u015fenlerini<\/strong> uluslararas\u0131 standartlara uymal\u0131d\u0131r, \u00f6rne\u011fin <strong>API 609<\/strong> veya <strong><a href=\"https:\/\/www.xintaivalves.com\/tr\/blog\/standard\/understanding-asme-b16-34-valve-standard\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.xintaivalves.com\/blog\/standard\/understanding-asme-b16-34-valve-standard\/\" rel=\"noreferrer noopener\">ASME B16.34<\/a><\/strong> end\u00fcstriyel tesislerde g\u00fcvenli\u011fi sa\u011flamak i\u00e7in.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Basic_Principle_How_Does_a_Butterfly_Valve_Work\"><\/span>Temel Prensip: Kelebek Vana Nas\u0131l \u00c7al\u0131\u015f\u0131r?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/05\/The-Basic-Principle-How-Does-a-Butterfly-Valve-Work-1-1024x512.webp\" alt=\"Bir kelebek vana kayd\u0131rmas\u0131 ak\u0131\u015fkan ak\u0131\u015f\u0131n\u0131 kontrol etmede nas\u0131l \u00e7al\u0131\u015f\u0131r?\" class=\"wp-image-15190\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/05\/The-Basic-Principle-How-Does-a-Butterfly-Valve-Work-1-1024x512.webp 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/05\/The-Basic-Principle-How-Does-a-Butterfly-Valve-Work-1-300x150.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/05\/The-Basic-Principle-How-Does-a-Butterfly-Valve-Work-1-768x384.webp 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/05\/The-Basic-Principle-How-Does-a-Butterfly-Valve-Work-1-18x9.webp 18w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/05\/The-Basic-Principle-How-Does-a-Butterfly-Valve-Work-1.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c7al\u0131\u015fma prensibi basittir. Bu nedenle \u00e7o\u011fu end\u00fcstriyel operat\u00f6r \u015funlara ba\u015fvurur: <strong>kelebek vana \u00e7al\u0131\u015fma videosu <\/strong>s\u00fcreci g\u00f6rselle\u015ftirmek i\u00e7in. Bir metal disk, bir \u015faft \u00fczerinde borunun merkezine monte edilir. \u015eaft, vana g\u00f6vdesinin d\u0131\u015f\u0131ndaki bir akt\u00fcat\u00f6re ba\u011flan\u0131r.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Closed_Position\"><\/span>1. Kapal\u0131 Konum<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Kapal\u0131yken, disk boru \u00e7ap\u0131na dik olarak oturur. D\u0131\u015f kenar, elastomeri s\u0131k\u0131\u015ft\u0131r\u0131rken veya metal koniyi takarken oturma yerine bast\u0131r\u0131r. Ak\u0131\u015f ge\u00e7mez. Kapatma b\u00fct\u00fcnl\u00fc\u011f\u00fc, diskten oturma temas kuvvetine ve oturma malzemesi s\u0131n\u0131f\u0131na ba\u011fl\u0131d\u0131r.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Open_Position\"><\/span>2. A\u00e7\u0131k Konum<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Akt\u00fcat\u00f6r, \u015faft\u0131 90\u00b0 d\u00f6nd\u00fcr\u00fcr. Disk \u015fimdi ak\u0131\u015fa paralel olarak hizalan\u0131r. Ak\u0131\u015fkan, minimum k\u0131s\u0131tlamayla diskin her iki taraf\u0131ndan ge\u00e7er. Bir s\u00fcrg\u00fcl\u00fc vanan\u0131n aksine, disk ak\u0131\u015f yolunda kal\u0131r, bu da art\u0131k bir bas\u0131n\u00e7 d\u00fc\u015f\u00fc\u015f\u00fcne neden olur.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.xintaivalves.com\/tr\/blog\/what-is-valve-flow-coefficient\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.xintaivalves.com\/blog\/what-is-valve-flow-coefficient\/\" rel=\"noreferrer noopener\">Cv de\u011ferleri<\/a> (ak\u0131\u015f katsay\u0131lar\u0131) tam a\u00e7\u0131k bir kelebek vana i\u00e7in nominal boru \u00e7ap\u0131 in\u00e7 ba\u015f\u0131na yakla\u015f\u0131k 35 ila 75 aras\u0131nda de\u011fi\u015fir. Bu, disk profiline ve vana tipine ba\u011fl\u0131d\u0131r.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Throttling_Flow_Regulation\"><\/span>3. K\u0131sma \/ Ak\u0131\u015f D\u00fczenlemesi<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Bir k\u00fcresel vanan\u0131n aksine, kelebek vana a\u015famal\u0131 olarak a\u00e7\u0131labilir. Disk a\u00e7\u0131s\u0131 ak\u0131\u015f h\u0131z\u0131n\u0131 belirler. Bu \u015fekilde vana a\u00e7\u0131ld\u0131\u011f\u0131nda suyu basit, sabit bir \u015fekilde b\u0131rakmaz. K\u00fc\u00e7\u00fck, hassas miktarlarla ba\u015flar ve tam a\u00e7\u0131k konuma ula\u015ft\u0131k\u00e7a \u00f6nemli \u00f6l\u00e7\u00fcde artar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Do\u011fru boyutland\u0131rma i\u00e7in \u00fcreticinin Kv\/Cv tablolar\u0131n\u0131 kullan\u0131n veya kontrol vanas\u0131 ak\u0131\u015f hesaplamalar\u0131 i\u00e7in IEC 60534-2-1'e ba\u015fvurun.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Three_Main_Butterfly_Valve_Design_Types\"><\/span>\u00dc\u00e7 Ana Kelebek Vana Tasar\u0131m T\u00fcr\u00fc<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/05\/Three-Main-Butterfly-Valve-Design-Types-1024x512.webp\" alt=\"Kelebek vana geometrik ofset tasar\u0131mlar\u0131\" class=\"wp-image-15189\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/05\/Three-Main-Butterfly-Valve-Design-Types-1024x512.webp 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/05\/Three-Main-Butterfly-Valve-Design-Types-300x150.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/05\/Three-Main-Butterfly-Valve-Design-Types-768x384.webp 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/05\/Three-Main-Butterfly-Valve-Design-Types-18x9.webp 18w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/05\/Three-Main-Butterfly-Valve-Design-Types.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Her \u00fc\u00e7 tasar\u0131m da \u00e7eyrek tur prensibiyle \u00e7al\u0131\u015f\u0131r. Farkl\u0131l\u0131klar disk geometrisi, mil ofseti ve s\u0131zd\u0131rmazl\u0131k mekanizmas\u0131nda yatmaktad\u0131r.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A\u015fa\u011f\u0131daki tablo, bas\u0131n\u00e7 derecesi, s\u0131cakl\u0131k kapasitesi, conta \u00f6mr\u00fc ve torktaki temel farklar\u0131 \u00f6zetlemektedir:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Parametre<\/strong><\/td><td><strong>Konsantrik (S\u0131f\u0131r Ofsetli)<\/strong><\/td><td><strong>\u00c7ift Ofset<\/strong><\/td><td><strong>\u00dc\u00e7l\u00fc Ofset<\/strong><\/td><\/tr><tr><td>Maks. Bas\u0131n\u00e7<\/td><td>~17 bar (250 PSI)<\/td><td>~100 bar (1.440 PSI)<\/td><td>~102 bar (1.480 PSI)<\/td><\/tr><tr><td>Maks. S\u0131cakl\u0131k<\/td><td>~200 \u00b0C<\/td><td>~650 \u00b0C<\/td><td>~650 \u00b0C<\/td><\/tr><tr><td>Conta Malzemesi<\/td><td>Kau\u00e7uk (EPDM \/ NBR \/ FKM)<\/td><td>Kau\u00e7uk veya metal<\/td><td>Metal (laminatl\u0131 veya masif)<\/td><\/tr><tr><td>S\u0131zd\u0131rmazl\u0131k S\u0131n\u0131f\u0131<\/td><td>EN 12266-1 S\u0131n\u0131f B<\/td><td>S\u0131n\u0131f A veya B<\/td><td>S\u0131n\u0131f A (s\u0131f\u0131r s\u0131zd\u0131rmazl\u0131k)<\/td><\/tr><tr><td>Ak\u0131\u015f Y\u00f6n\u00fc<\/td><td>\u00c7ift Y\u00f6nl\u00fc<\/td><td>Tercih Edilen Y\u00f6n<\/td><td>Yaln\u0131zca Tek Y\u00f6nl\u00fc<\/td><\/tr><tr><td>Tipik Standartlar<\/td><td>AWWA C504, EN 593<\/td><td>API 609 Kategori A<\/td><td>API 609 Kategori B, EN 593<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A\u015fa\u011f\u0131daki b\u00f6l\u00fcm, her bir vana tipinin \u00f6ne \u00e7\u0131kan \u00f6zelliklerini incelemektedir.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Concentric_Zero-Offset_Butterfly_Valve\"><\/span>Eksenel (S\u0131f\u0131r Ofsetli) Kelebek Vana<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Eksenel kelebek vanada, disk tam merkezinden ge\u00e7en bir mil bulunur. Disk kenar\u0131, her a\u00e7ma ve kapama d\u00f6ng\u00fcs\u00fc s\u0131ras\u0131nda tam \u00e7evresi boyunca lastik oturma y\u00fczeyine temas eder. Bu s\u00fcrekli s\u00fcrt\u00fcnme, y\u00fcksek d\u00f6ng\u00fcl\u00fc veya a\u015f\u0131nd\u0131r\u0131c\u0131 hizmetlerde oturma y\u00fczeyinin \u00f6mr\u00fcn\u00fc s\u0131n\u0131rlar.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sonu\u00e7 olarak, eksenel tasar\u0131m, d\u00fc\u015f\u00fck bas\u0131n\u00e7l\u0131 su temini ve genel ak\u0131\u015fkan kontrol\u00fc i\u00e7in uygun maliyetli bir se\u00e7enektir. Ancak, yaln\u0131zca 16 bar\u0131n (psi) alt\u0131ndaki bas\u0131n\u00e7lar i\u00e7in \u00f6nerilirler.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Eksenel veya s\u0131f\u0131r ofsetli vanalar, epoksi kaplamal\u0131 sfero d\u00f6kme demir GGG50 veya a\u015f\u0131nd\u0131r\u0131c\u0131 ortamlar i\u00e7in paslanmaz \u00e7elik 316'dan yap\u0131lm\u0131\u015ft\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0130\u00e7me suyu sistemleri, AWWA C504 standartlar\u0131na uymak i\u00e7in lastik oturmal\u0131 kelebek vanalar gerektirir.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Double_Offset_High-Performance_Butterfly_Valve\"><\/span>\u00c7ift Ofsetli (Y\u00fcksek Performansl\u0131) Kelebek Vana<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c7ift ofsetli tasar\u0131m, kam benzeri bir kapanma hareketi olu\u015fturur. Disk, a\u00e7\u0131lman\u0131n ilk 10 derecesinde yuvadan uzakla\u015f\u0131r. Ard\u0131ndan, kapanman\u0131n son 10 derecesinde tam yuva temas\u0131na geri d\u00f6ner. Hareket s\u0131ras\u0131nda yuva temas\u0131 yoktur.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bu, daha d\u00fc\u015f\u00fck i\u015fletme torku ve uzat\u0131lm\u0131\u015f yuva \u00f6mr\u00fc ile sonu\u00e7lan\u0131r, bu da onu buhar, petrol ve gaz ve y\u00fcksek bas\u0131n\u00e7l\u0131 su hatlar\u0131 i\u00e7in uygun hale getirir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ancak, s\u0131zd\u0131rmazl\u0131k performans\u0131n\u0131 korumak i\u00e7in \u00fcreticinin \u00f6nerdi\u011fi ak\u0131\u015f y\u00f6n\u00fcn\u00fc takip etmek \u00e7ok \u00f6nemlidir.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.xintaivalves.com\/tr\/product\/double-eccentric-butterfly-valves\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u00c7ift Ofsetli Vanalar<\/a> API 609 Kategori A ve ASME Bas\u0131n\u00e7 S\u0131n\u0131f\u0131 150 ila 600 (PN 10 ila PN 100) gerektirir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Does_a_Triple_Offset_Butterfly_Valve_Work\"><\/span>\u00dc\u00e7l\u00fc Ofsetli Kelebek Vana Nas\u0131l \u00c7al\u0131\u015f\u0131r?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u00dc\u00e7l\u00fc ofsetli tasar\u0131m \u00fc\u00e7\u00fcnc\u00fc bir geometrik ofset ekler: disk ve yuvada konik bir s\u0131zd\u0131rmazl\u0131k y\u00fczeyi.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00dc\u00e7 ofset birlikte \u00e7al\u0131\u015f\u0131r:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ofset 1:<\/strong> mil ekseni disk merkez \u00e7izgisinin arkas\u0131nda<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ofset 2:<\/strong> mil ekseni delik merkez \u00e7izgisinden uzakta<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ofset 3:<\/strong> disk yuva temas ekseni dik bir koniye e\u011fimli \u2014 s\u00fcrt\u00fcnmesiz, s\u00fcrt\u00fcnmesiz bir s\u0131zd\u0131rmazl\u0131k olu\u015fturur<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Konik geometri, disk ve yuvan\u0131n yaln\u0131zca kapan\u0131\u015f\u0131n son noktas\u0131nda temas etti\u011fi anlam\u0131na gelir. Seyahat yay\u0131 boyunca s\u0131f\u0131r kayma s\u00fcrt\u00fcnmesi vard\u0131r. Bu, yuva a\u015f\u0131nmas\u0131n\u0131 tamamen ortadan kald\u0131r\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0130leri (tercih edilen) ak\u0131\u015f y\u00f6n\u00fcnde, hat bas\u0131nc\u0131 kendi kendine enerjilenen bir kuvvet olarak etki eder: daha y\u00fcksek bas\u0131n\u00e7 oturma kuvvetini art\u0131r\u0131r, kapanmay\u0131 s\u0131k\u0131la\u015ft\u0131r\u0131r. Ters kurulum bu etkiyi ortadan kald\u0131r\u0131r ve yuva temas kuvvetini azalt\u0131r.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Metalden metale s\u0131zd\u0131rmazl\u0131k, EN 12266-1 S\u0131n\u0131f A (s\u0131f\u0131r s\u0131z\u0131nt\u0131) elde eder ve API 598 testlerini kar\u015f\u0131lar. \u00dc\u00e7l\u00fc ofsetli vanalar \u015funlarda belirtilmi\u015ftir:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Enerji \u00fcretimi,<\/strong> buhar t\u00fcrbini baypas hatlar\u0131, kazan besleme sistemleri (540 \u00b0C \/ 1.000 \u00b0F'de \u00e7al\u0131\u015f\u0131r) gibi<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u00a0<\/strong><strong>Rafineri ve petrokimya <\/strong>hidrokarbon izolasyonu ile, API 607'ye g\u00f6re yang\u0131na dayan\u0131kl\u0131 hizmet<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>LNG terminalleri<\/strong> -196 \u00b0C'ye kadar kriyojenik hizmet ile<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Y\u00fcksek s\u0131cakl\u0131kta buhar<\/strong> ASME 600 ila 2500 bas\u0131n\u00e7 s\u0131n\u0131f\u0131 ile<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ayr\u0131ca sorabilirsiniz, <strong>bir kelebek vanan\u0131n kaymas\u0131 nas\u0131l \u00e7al\u0131\u015f\u0131r<\/strong>? Ger\u00e7ekte, bir kelebek vana s\u00fcrg\u00fcl\u00fc bir vana gibi \u201ckaymaz\u201d. Kayma veya s\u00fcp\u00fcrme hareketi, a\u00e7\u0131k konumdan kapal\u0131 konuma hareketle karakterize edilir.&nbsp;<\/p>\n\n\n\n<style>\n  .hero-card {\n    display: flex;\n    flex-wrap: wrap;\n    align-items: center;\n    background: #f7f8fa;\n    border-radius: 16px;\n    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);\n    padding: 24px;\n    max-width: 900px;\n    margin: 40px auto;\n    font-family: Arial, sans-serif;\n    text-decoration: none;\n    color: inherit;\n    font-family: 'Poppins';\n    transition: transform 0.2s ease-in-out;\n  }\n\n  .hero-card:hover {\n    transform: translateY(-2px);\n  }\n\n  .hero-image {\n    width: 220px;\n    height: auto;\n    border-radius: 12px;\n    object-fit: cover;\n    flex-shrink: 0;\n  }\n\n  .hero-content {\n    padding-left: 24px;\n    flex: 1;\n    min-width: 260px;\n  }\n\n  .hero-title {\n    font-size: 1.6rem;\n    font-weight: bold;\n    margin-bottom: 12px;\n    color: #222;\n    font-family: 'Poppins';\n  }\n\n  .hero-description {\n    font-size: 0.95rem;\n    color: #555;\n    margin-bottom: 18px;\n    line-height: 1.6;\n  }\n\n  .hero-link {\n    display: inline-block;\n    padding: 10px 20px;\n    background-color: #D70C19;\n    color: #fff;\n    text-decoration: none;\n    border-radius: 8px;\n    font-weight: bold;\n    transition: background 0.2s ease-in-out;\n  }\n\n  .hero-link:hover {\n    background-color: #b30a15;\n  }\n\n  @media (max-width: 640px) {\n    .hero-card {\n      flex-direction: column;\n      text-align: center;\n    }\n\n    .hero-content {\n      padding-left: 0;\n      padding-top: 20px;\n    }\n\n    .hero-image {\n      width: 100%;\n      max-width: 280px;\n    }\n  }\n<\/style>\n\n<a class=\"hero-card\" href=\"https:\/\/chromewebstore.google.com\/detail\/google-docs-image-downloa\/hianihdegmgmncofmgmelljbighbfjcp\" target=\"_blank\" rel=\"noopener nofollow\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/xintaivalves.com\/wp-content\/uploads\/2022\/02\/%E5%AF%B9%E7%84%8A%E5%BC%8F%E4%B8%89%E5%81%8F%E5%BF%83%E5%A4%9A%E5%B1%82%E6%AC%A1%E7%A1%AC%E5%AF%86%E5%B0%81%E8%9D%B6%E9%98%80.jpg\" alt=\"\u00dc\u00c7L\u00dc EKSANTR\u0130K KELEBEK VANALAR\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">\u00dc\u00c7L\u00dc EKSANTR\u0130K KELEBEK VANALAR<\/div>\n    <div class=\"hero-description\">\n      <strong>Boyut:<\/strong> 3\u2033~72\u2033 (DN80~DN1800)<br>\n      <strong>Bas\u0131n\u00e7:<\/strong> CL150 (PN6\uff5ePN25)<br>\n      <strong>Ba\u011flant\u0131 Tipi:<\/strong> FLG<br>\n      <strong>Standart:<\/strong> ASME B16.34 \/ API-609\n    <\/div>\n    <span class=\"hero-link\">\u00dcr\u00fcnleri ve \u00c7\u00f6z\u00fcmleri Ke\u015ffedin<\/span>\n  <\/div>\n<\/a>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Industrial_Applications_by_Valve_Type\"><\/span>Vana Tipine G\u00f6re End\u00fcstriyel Uygulamalar<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Sanayi<\/strong><\/td><td><strong>Tipik Hizmet<\/strong><\/td><td><strong>\u00d6nerilen Tip<\/strong><\/td><\/tr><tr><td>Su ve At\u0131ksu<\/td><td>Ak\u0131\u015f izolasyonu, DN80\u2013DN2000 ana hatlar<\/td><td>E\u015fmerkezli, AWWA C504<\/td><\/tr><tr><td>Petrol gaz\u0131<\/td><td>Proses hatlar\u0131, yang\u0131na dayan\u0131kl\u0131 izolasyon<\/td><td>\u00c7ift ofsetli, API 609 Kategori A<\/td><\/tr><tr><td>Rafineri \/ Petrokimya<\/td><td>Hidrokarbon izolasyonu, y\u00fcksek s\u0131cakl\u0131kta buhar<\/td><td>\u00dc\u00e7l\u00fc ofsetli, API 609 Kategori B \/ API 607<\/td><\/tr><tr><td>G\u00fc\u00e7 \u00fcretimi<\/td><td>T\u00fcrbin baypas\u0131, kazan beslemesi &gt;540 \u00b0C'de<\/td><td>\u00dc\u00e7l\u00fc ofsetli, ASME S\u0131n\u0131f 600\u20132500<\/td><\/tr><tr><td>G\u0131da ve \u0130\u00e7ecek<\/td><td>Hijyenik ortamlar, CIP uyumlu hatlar<\/td><td>E\u015fmerkezli, 316 SS g\u00f6vde, NSF\/ANSI 61<\/td><\/tr><tr><td>Madencilik \/ Bulama\u00e7<\/td><td>A\u015f\u0131nd\u0131r\u0131c\u0131 bulama\u00e7, y\u00fcksek d\u00f6ng\u00fcl\u00fc izolasyon<\/td><td>Kayd\u0131rmal\u0131 veya \u00e7ift ofsetli, kaplamal\u0131 disk<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\u00c7\u00f6z\u00fcm<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Kelebek vana, \u00e7o\u011fu end\u00fcstriyel boru sisteminde h\u0131zl\u0131 kapatma i\u00e7in standart tercihtir. Vana, bir diski boru i\u00e7inden 90\u00b0 d\u00f6nd\u00fcrerek ak\u0131\u015f\u0131 kontrol eder. Bu \u00e7eyrek tur hareketi, \u00f6zellikle acil kapatma durumlar\u0131nda kritiktir.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kelebek vanalar\u0131n \u00fc\u00e7 ana tasar\u0131m\u0131 vard\u0131r: konsantrik, \u00e7ift ofset ve \u00fc\u00e7l\u00fc ofset. Her vana PN10'dan PN250'ye kadar bas\u0131n\u00e7 s\u0131n\u0131flar\u0131n\u0131 ve -196 \u00b0C ila 650 \u00b0C aras\u0131ndaki s\u0131cakl\u0131klar\u0131 kapsar. Anlamak \u00f6nemlidir <a href=\"https:\/\/www.xintaivalves.com\/tr\/product\/centerline-wafer-type-butterfly-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">kelebek vana bile\u015fenlerini<\/a> projeniz i\u00e7in do\u011fru olan\u0131 se\u00e7menize yard\u0131mc\u0131 olmak.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Xintai Valve, API 609, EN 593, AWWA C504 ve ISO 5752 standartlar\u0131na g\u00f6re konsantrik, \u00e7ift ofset ve \u00fc\u00e7l\u00fc ofset kelebek vanalar \u00fcretmektedir. Uygulamaya \u00f6zel boyutland\u0131rma, malzeme se\u00e7imi ve akt\u00fcat\u00f6r torku hesaplamalar\u0131 i\u00e7in m\u00fchendislik ekibiyle ileti\u015fime ge\u00e7in.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-50\"><a class=\"wp-block-button__link has-white-color has-text-color has-background has-link-color has-medium-font-size has-custom-font-size wp-element-button\" href=\"https:\/\/www.xintaivalves.com\/tr\/contact\/\" style=\"background-color:#b30a15\" target=\"_blank\" rel=\"noreferrer noopener\">\u00dccretsiz Teklif Al\u0131n<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>In industrial plants and processing facilities, butterfly valves are deployed for their compact footprint and straightforward operation. The operation is simple. The valve manages fluid flow by rotating a circular disc within the pipe bore. So, how does a butterfly valve work in a real-world application?&nbsp; When an operator turns the stem 90 degrees, the [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":15224,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[233],"tags":[],"class_list":["post-15187","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-butterfly-valve"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/posts\/15187","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/comments?post=15187"}],"version-history":[{"count":4,"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/posts\/15187\/revisions"}],"predecessor-version":[{"id":15194,"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/posts\/15187\/revisions\/15194"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/media\/15224"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/media?parent=15187"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/categories?post=15187"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/tags?post=15187"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}