{"id":12089,"date":"2022-01-04T16:26:14","date_gmt":"2022-01-04T16:26:14","guid":{"rendered":"https:\/\/zecovalve.com\/connection-type-and-classification-of-new-standard-flanges-zeco-valve-quality-valve-supplier.html"},"modified":"2023-02-20T06:25:49","modified_gmt":"2023-02-20T06:25:49","slug":"connection-type-and-classification-of-new-standard-flanges-zeco-valve-quality-valve-supplier","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/tr\/connection-type-and-classification-of-new-standard-flanges-zeco-valve-quality-valve-supplier.html","title":{"rendered":"Vana Ba\u011flant\u0131 \u015eekli ve Flan\u015flar\u0131n S\u0131n\u0131fland\u0131r\u0131lmas\u0131"},"content":{"rendered":"

Vana ba\u011flant\u0131lar\u0131ndan bahsederken neyden bahsediyoruz? Bug\u00fcn\u00fcn konusu flan\u015f (RF, FF, RTJ), Vida (NPT, BSPT), Kaynak (Butt Weld, Soket Weld) dahil olmak \u00fczere baz\u0131 yayg\u0131n vana ba\u011flant\u0131 t\u00fcrleri ve bu ba\u011flant\u0131lara ili\u015fkin baz\u0131 kodlar ve standartlar hakk\u0131ndad\u0131r.<\/p>\n\n\n\n\n\n

Vana Ba\u011flant\u0131 Tipi<\/h2>\n\n\n\n

Flan\u015f Ba\u011flant\u0131s\u0131<\/h3>\n\n\n\n

Flan\u015f ba\u011flant\u0131 t\u00fcr\u00fc, bir boru hatt\u0131ndan kurulmas\u0131 veya kald\u0131r\u0131lmas\u0131 en kolay ba\u011flant\u0131d\u0131r. Muhtemelen bunlar \u015fu anda en yayg\u0131n kullan\u0131lan u\u00e7 ba\u011flant\u0131lard\u0131r.<\/p>\n\n\n

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\"\"<\/figure>\n<\/div>\n\n\n

Y\u00fckseltilmi\u015f Y\u00fcz Flan\u015f\u0131 \u2013 RF<\/h4>\n\n\n\n

Proses tesisi uygulamalar\u0131nda kullan\u0131lan en yayg\u0131n tip Y\u00fckseltilmi\u015f Y\u00fcz flan\u015flar\u0131d\u0131r. Bu flan\u015f, c\u0131vatalama daire y\u00fczeyinin \u00fczerinde y\u00fckseltilmi\u015f conta y\u00fczeyleri nedeniyle tercih edilmektedir. Bu tasar\u0131m, d\u00fcz halkal\u0131 levha tipleri ve spiral sar\u0131ml\u0131 ve \u00e7ift ceketli tipler gibi metalik kompozitler dahil olmak \u00fczere geni\u015f bir conta tasar\u0131m\u0131 kombinasyonunun kullan\u0131lmas\u0131na olanak tan\u0131r.<\/p>\n\n\n

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\"\"<\/figure>\n<\/div>\n\n\n

D\u00fcz Y\u00fczl\u00fc Flan\u015f \u2013 FF<\/h4>\n\n\n\n

D\u00fcz Y\u00fczl\u00fc \u2013 FF flan\u015f\u0131, c\u0131vatalama dairesi y\u00fcz\u00fcyle ayn\u0131 d\u00fczlemde olan bir conta y\u00fczeyine sahiptir. D\u00fcz y\u00fczeyli flan\u015flar\u0131n kullan\u0131ld\u0131\u011f\u0131 uygulamalar s\u0131kl\u0131kla e\u015fle\u015fen flan\u015f\u0131n veya flan\u015fl\u0131 ba\u011flant\u0131 par\u00e7as\u0131n\u0131n bir d\u00f6k\u00fcmden (\u00f6rne\u011fin bronz ve demir vanalar) yap\u0131ld\u0131\u011f\u0131 uygulamalard\u0131r. Ayr\u0131ca ASME B31.1'e g\u00f6re, d\u00fcz y\u00fczl\u00fc d\u00f6kme demir flan\u015flar\u0131 karbon \u00e7eli\u011fi flan\u015flara ba\u011flarken, karbon \u00e7eli\u011fi flan\u015f\u0131ndaki y\u00fckseltilmi\u015f y\u00fcz\u00fcn \u00e7\u0131kar\u0131lmas\u0131 ve tam y\u00fczl\u00fc bir contan\u0131n kullan\u0131lmas\u0131 gerekir.<\/p>\n\n\n

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\"\"<\/figure>\n<\/div>\n\n\n

Halka Tipi Ba\u011flant\u0131 Flan\u015f\u0131 \u2013 RTJ<\/h4>\n\n\n\n

Halka Tipi Ba\u011flant\u0131 ayn\u0131 zamanda y\u00fckseltilmi\u015f bir conta y\u00fczeyine de sahip olabilir; aradaki fark, bu y\u00fcze i\u015flenmi\u015f halka olu\u011fudur. Bu oluk, flan\u015f e\u015fle\u015fmesi i\u00e7in bir \u00e7elik halka contay\u0131 bar\u0131nd\u0131racakt\u0131r<\/p>\n\n\n

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\"\"<\/figure>\n<\/div>\n\n\n

Vida ba\u011flant\u0131s\u0131<\/h3>\n\n\n\n

Di\u015fli ba\u011flant\u0131lar \u00e7ok yayg\u0131nd\u0131r. Vana ve boru aras\u0131nda kompakt ve ak\u0131c\u0131 bir ba\u011flant\u0131 sa\u011flarlar.<\/p>\n\n\n\n

NPT \u2013 Ulusal Boru Konik Di\u015fleri<\/h4>\n\n\n\n

Bu, di\u015fli borularda ve ba\u011flant\u0131 par\u00e7alar\u0131nda kullan\u0131lan konik di\u015flere y\u00f6nelik bir ABD standard\u0131d\u0131r. Bir c\u0131vatada bulunanlar gibi d\u00fcz di\u015flerin aksine, konik bir di\u015f s\u0131k\u0131 bir \u015fekilde \u00e7ekilerek s\u0131v\u0131 ge\u00e7irmez bir s\u0131zd\u0131rmazl\u0131k sa\u011flar. S\u0131v\u0131 ge\u00e7irmez bir s\u0131zd\u0131rmazl\u0131k sa\u011flamak i\u00e7in di\u015flerde boru band\u0131 veya boru bile\u015fi\u011fi kullan\u0131lmal\u0131d\u0131r.<\/p>\n\n\n\n

BSPT \u2013 \u0130ngiliz Standard\u0131 Boru Konik Di\u015fleri<\/h4>\n\n\n\n

Bu standart, ba\u011flant\u0131n\u0131n di\u015fli k\u0131s\u0131mlar\u0131n\u0131n konik oldu\u011fu NPT'ye benzer. Tek fark iplik kenarlar\u0131n\u0131n a\u00e7\u0131s\u0131d\u0131r. BSPT di\u015flerinde k\u00f6kten tepeye olan a\u00e7\u0131 55\u00b0 iken NPT'de 60\u00b0'dir. Erkek NPT'nin di\u015fi BSPT'ye s\u0131\u011fmas\u0131 m\u00fcmk\u00fcnd\u00fcr ancak di\u015f a\u00e7\u0131s\u0131ndaki farkl\u0131l\u0131k nedeniyle s\u0131v\u0131 ge\u00e7irmez bir conta yap\u0131lmayacakt\u0131r.<\/p>\n\n\n\n

BSPP \u2013 \u0130ngiliz Standard\u0131 Paralel Boru Di\u015fleri<\/h4>\n\n\n\n

Bu tip di\u015fler, konik di\u015fler gibi s\u0131v\u0131 ge\u00e7irmez bir conta OLU\u015eTURMAZ. Bunun i\u00e7in yumu\u015fak conta kullan\u0131lmas\u0131 gerekmektedir. Bu di\u015fler e\u015fle\u015fen 2 par\u00e7ay\u0131 birbirine \u00e7ekecek ve her bir bile\u015fenin d\u00fcz y\u00fczeyleri aras\u0131ndaki yumu\u015fak contay\u0131 s\u0131k\u0131\u015ft\u0131racakt\u0131r.<\/p>\n\n\n\n

Kaynakl\u0131 U\u00e7 Ba\u011flant\u0131s\u0131<\/h3>\n\n\n\n

Sistem i\u00e7in s\u0131f\u0131r s\u0131z\u0131nt\u0131n\u0131n \u00f6nemli oldu\u011fu yerlerde kaynakl\u0131 ba\u011flant\u0131lar kullan\u0131l\u0131r. Bu genellikle y\u00fcksek s\u0131cakl\u0131k ve y\u00fcksek bas\u0131n\u00e7l\u0131 boru sistemlerinde g\u00f6r\u00fcl\u00fcr. Kimyasal olarak tehlikeli s\u0131v\u0131larla kaynakl\u0131 ba\u011flant\u0131lar\u0131n kullan\u0131lmas\u0131 da yayg\u0131nd\u0131r. E\u011fitimli profesyoneller kaynakl\u0131 ba\u011flant\u0131lar\u0131 ger\u00e7ekle\u015ftirmelidir. Bunlar kal\u0131c\u0131 bir ba\u011flant\u0131 t\u00fcr\u00fcd\u00fcr. Valfler i\u00e7in iki ana tip kaynakl\u0131 ba\u011flant\u0131 vard\u0131r:<\/p>\n\n\n\n

Soket Kaynakl\u0131 Ba\u011flant\u0131lar<\/h4>\n\n\n\n

Bu tip kaynakl\u0131 ba\u011flant\u0131, borunun vana yuvas\u0131 ucuna s\u0131\u011fabilece\u011fi \u015fekilde borunun \u00e7ap\u0131ndan daha b\u00fcy\u00fck bir vana \u00e7ap\u0131na sahiptir. Kaynak, boruya ba\u011flanan vana ucunun kenar\u0131 \u00e7evresinde yap\u0131l\u0131r.<\/p>\n\n\n\n

Al\u0131n Kaynakl\u0131 Ba\u011flant\u0131lar<\/h4>\n\n\n\n

Bu kaynakl\u0131 ba\u011flant\u0131da vana u\u00e7lar\u0131 ile boru u\u00e7lar\u0131 ayn\u0131 \u00e7apa sahiptir. Ba\u011flant\u0131 u\u00e7lar\u0131 birbirine kar\u015f\u0131 yerle\u015ftirilir ve kaynak i\u00e7in bo\u015fluk olu\u015fturacak \u015fekilde yiv a\u00e7\u0131l\u0131r. Kaynak, ba\u011flant\u0131n\u0131n kenarlar\u0131 \u00e7evresinde yap\u0131l\u0131r. Al\u0131n kayna\u011f\u0131 daha k\u00fc\u00e7\u00fck boru boyutlar\u0131 i\u00e7in yayg\u0131nd\u0131r. <\/p>\n\n\n\n

Flan\u015flar\u0131n S\u0131n\u0131fland\u0131r\u0131lmas\u0131<\/h2>\n\n\n
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\"Yeni<\/figure>\n<\/div>\n\n\n

Yeni standart flan\u015f ba\u011flant\u0131s\u0131 boru hatt\u0131 in\u015faat\u0131 i\u00e7in \u00f6nemli bir ba\u011flant\u0131d\u0131r. \u0130ki boru hatt\u0131n\u0131, ba\u011flant\u0131 par\u00e7as\u0131n\u0131 veya ekipman\u0131 birbirine ba\u011flamak i\u00e7in c\u0131vata kullanmaya flan\u015f ba\u011flant\u0131s\u0131 denir, ayr\u0131ca bu iki flan\u015f aras\u0131na ba\u011flant\u0131y\u0131 sabitlemek i\u00e7in flan\u015f contalar\u0131 eklemeniz gerekir. Halihaz\u0131rda flan\u015f plakalar\u0131na sahip olan baz\u0131 ba\u011flant\u0131 par\u00e7alar\u0131 ve ekipmanlar da flan\u015f ba\u011flant\u0131s\u0131na aittir.<\/p>\n\n\n\n

Yeni standart flan\u015f a\u015fa\u011f\u0131dakilere ayr\u0131labilir: <\/strong>vidal\u0131 ba\u011flant\u0131 flan\u015f\u0131 ve kaynakl\u0131 flan\u015f. D\u00fc\u015f\u00fck bas\u0131n\u00e7 ve k\u00fc\u00e7\u00fck \u00e7ap durumu tel flan\u015f i\u00e7in uygunken kaynakl\u0131 flan\u015f daha \u00e7ok y\u00fcksek\/d\u00fc\u015f\u00fck bas\u0131n\u00e7 ve b\u00fcy\u00fck \u00e7ap durumunda kullan\u0131l\u0131r. Farkl\u0131 bas\u0131nca sahip flan\u015flar, ba\u011flant\u0131 c\u0131vatalar\u0131n\u0131n \u00e7ap\u0131 ve miktar\u0131n\u0131n yan\u0131 s\u0131ra farkl\u0131 kal\u0131nl\u0131klara da sahip olacakt\u0131r. Bas\u0131n\u00e7 seviyesine ba\u011fl\u0131 olarak flan\u015f contalar\u0131nda ayr\u0131ca d\u00fc\u015f\u00fck bas\u0131n\u00e7l\u0131 asbest contalar, y\u00fcksek bas\u0131n\u00e7l\u0131 asbest contalar, metal contalar vb. gibi \u00e7e\u015fitli malzemeler bulunur. B\u00fcy\u00fck bas\u0131nca dayanabilen flan\u015f ba\u011flant\u0131s\u0131n\u0131n kullan\u0131m\u0131 kolayd\u0131r.<\/p>\n\n\n\n

Yeni standart flan\u015f ba\u011flant\u0131s\u0131n\u0131n end\u00fcstriyel boru hatt\u0131nda geni\u015f bir uygulamas\u0131 vard\u0131r. Aile i\u00e7erisinde boru \u00e7ap\u0131n\u0131n k\u00fc\u00e7\u00fck olmas\u0131 ve bas\u0131nc\u0131n d\u00fc\u015f\u00fck olmas\u0131 nedeniyle flan\u015f ba\u011flant\u0131s\u0131n\u0131 g\u00f6rmek m\u00fcmk\u00fcn de\u011fildir. Ancak bir kazan dairesinde veya \u00fcretim sahas\u0131ndaysan\u0131z flan\u015fl\u0131 borular ve ekipmanlar her yere da\u011f\u0131lm\u0131\u015f olacakt\u0131r.<\/p>\n\n\n\n\n