{"id":1461,"date":"2021-12-28T07:08:26","date_gmt":"2021-12-28T07:08:26","guid":{"rendered":"https:\/\/zecovalve.com\/globe-valve-vs-gate-valve-difference-between-them-zeco.html"},"modified":"2023-02-23T13:58:41","modified_gmt":"2023-02-23T13:58:41","slug":"globe-valve-vs-gate-valve-difference-between-them-zeco","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/tr\/globe-valve-vs-gate-valve-difference-between-them-zeco.html","title":{"rendered":"Glob Vana vs S\u00fcrg\u00fcl\u00fc Vana"},"content":{"rendered":"

S\u00fcrg\u00fcl\u00fc vanalar ve k\u00fcresel vanalar end\u00fcstriyel uygulamalarda kullan\u0131lan en yayg\u0131n vanalardan ikisidir. Her ikisi de herhangi bir end\u00fcstriyel hizmete b\u00fcy\u00fck katk\u0131da bulunur. Birbirlerine benzeyebilirler ancak bu valfler farkl\u0131 \u00e7al\u0131\u015f\u0131r. Bu makalede, kap\u0131 ve k\u00fcreyi ayr\u0131 ayr\u0131 benzersiz k\u0131lan \u015feyin ne oldu\u011funu ve iki vana aras\u0131ndaki b\u00fcy\u00fck farklar\u0131 \u00f6\u011freneceksiniz.<\/p>\n\n\n\n\n\n

nedir S\u00fcrg\u00fcl\u00fc Vana<\/a><\/mark><\/strong>?<\/h2>\n\n\n\n

S\u00fcrg\u00fcl\u00fc vanalar, kesme vanas\u0131 ailesine ait do\u011frusal vanalard\u0131r. Kama benzeri diskiyle karakterize edilen s\u00fcrg\u00fcl\u00fc vana, ortam\u0131 s\u0131k\u0131 bir \u015fekilde kapatabildi\u011fi i\u00e7in genellikle ortam\u0131 izole etmek i\u00e7in kullan\u0131l\u0131r. Bu t\u00fcr vanalar s\u0131k\u0131 s\u0131zd\u0131rmazl\u0131\u011f\u0131n gerekli oldu\u011fu uygulamalarda kullan\u0131labilir. \u00d6zel bir t\u00fcr s\u00fcrg\u00fcl\u00fc vana olan b\u0131\u00e7akl\u0131 s\u00fcrg\u00fcl\u00fc vana, daha kal\u0131n ve daha viskoz ortamlarda kullan\u0131l\u0131r.<\/p>\n\n\n\n

S\u00fcrg\u00fcl\u00fc vanalar, medya ak\u0131\u015f\u0131n\u0131n \u00f6n\u00fcnde hi\u00e7bir engel olmad\u0131\u011f\u0131ndan \u00e7ok az bas\u0131n\u00e7 d\u00fc\u015f\u00fc\u015f\u00fc sa\u011flar. Kap\u0131, vanay\u0131 a\u00e7mak i\u00e7in kap\u0131 diskinin yukar\u0131 do\u011fru hareket etmesiyle \u00e7al\u0131\u015f\u0131r. Diskin koltuklarla bulu\u015facak \u015fekilde a\u015fa\u011f\u0131 do\u011fru hareket ettirilmesiyle kapan\u0131r. S\u00fcrg\u00fcl\u00fc vanan\u0131n diski kama, b\u0131\u00e7ak veya paralel \u015feklinde olu\u015fturulabilir.<\/p>\n\n\n

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

Bir miktar k\u0131sma kapasitesine sahip olsa da, s\u00fcrg\u00fcl\u00fc vana medya ak\u0131\u015f\u0131n\u0131 d\u00fczenlemek i\u00e7in kullan\u0131lmaz. Diski ince oldu\u011fundan medyadan gelen titre\u015fim bu ince diskin yuvas\u0131ndan yanl\u0131\u015f hizalanmas\u0131na neden olur. Bu durum hasara neden olur ve kullan\u0131m \u00f6mr\u00fcn\u00fc k\u0131salt\u0131r. Vana \u00f6mr\u00fcn\u00fc uzatmak i\u00e7in s\u00fcrg\u00fcl\u00fc vana kullan\u0131m s\u0131ras\u0131nda tamamen a\u00e7\u0131lmal\u0131 veya tamamen kapanmal\u0131d\u0131r.<\/p>\n\n\n\n

nedir K\u00fcre Vana<\/a><\/mark><\/strong>? <\/h2>\n\n\n\n

K\u00fcresel vana ayn\u0131 zamanda do\u011frusal hareket valfi ailesinin bir \u00fcyesidir. \u0130\u015flevleri aras\u0131nda medyan\u0131n durdurulmas\u0131 ve ba\u015flat\u0131lmas\u0131n\u0131n yan\u0131 s\u0131ra medya ak\u0131\u015f\u0131n\u0131n d\u00fczenlenmesi yer al\u0131r. Tasar\u0131m\u0131 nedeniyle k\u00fcresel vana, daha az s\u0131z\u0131nt\u0131 olas\u0131l\u0131\u011f\u0131 ile s\u0131k\u0131 bir s\u0131zd\u0131rmazl\u0131k sa\u011flar.<\/p>\n\n\n\n

K\u00fcresel vana, k\u00fcreninkine benzer geleneksel g\u00f6vde tasar\u0131m\u0131 nedeniyle uygun bir \u015fekilde bu \u015fekilde adland\u0131r\u0131lm\u0131\u015ft\u0131r. Ancak \u00c7in'deki bir s\u00fcrg\u00fcl\u00fc vana \u00fcreticisinin size s\u00f6yleyece\u011fi gibi, modern k\u00fcresel vanalar di\u011fer g\u00f6vde \u015fekillerine de uyum sa\u011flayabilir. Fi\u015f benzeri bir disk, medya ak\u0131\u015f\u0131na izin verir veya bunu yasaklar.<\/p>\n\n\n\n

S\u00fcrg\u00fcl\u00fc vanan\u0131n yuvalar\u0131 ortam\u0131n ak\u0131\u015f\u0131na paralel oldu\u011fundan valf a\u00e7\u0131kken yuva a\u015f\u0131nmas\u0131 daha az olur. Bu ayn\u0131 zamanda k\u00fcresel vanay\u0131 harika bir k\u0131sma vanas\u0131 yapar. Dezavantaj\u0131 ise tasar\u0131m\u0131ndan dolay\u0131 y\u00fcksek bas\u0131n\u00e7 d\u00fc\u015f\u00fc\u015f\u00fc olmas\u0131d\u0131r. <\/p>\n\n\n

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

Yukar\u0131daki resme bakarsan\u0131z, vanan\u0131n medyay\u0131 ak\u0131\u015f y\u00f6n\u00fcn\u00fc tam olarak vanan\u0131n i\u00e7inde de\u011fi\u015ftirmeye zorlad\u0131\u011f\u0131n\u0131 fark edeceksiniz. Ek olarak, valf i\u00e7indeki ortam ak\u0131\u015f\u0131 yuva ile disk aras\u0131ndaki bo\u015flu\u011fa ba\u011fl\u0131d\u0131r. Bunlar ne kadar uzak olursa, o kadar fazla s\u0131v\u0131 i\u00e7eri girer.<\/p>\n\n\n\n

K\u00fcresel vanalar, g\u00fcvenlik ve s\u0131z\u0131nt\u0131lar\u0131n ana konu oldu\u011fu uygulamalar i\u00e7in olduk\u00e7a uygundur. Bu valfler genellikle \u00fcstten giri\u015fli tasar\u0131mdad\u0131r; yani valfin i\u00e7 bile\u015fenlerine eri\u015fim \u00fcstten sa\u011flan\u0131r.<\/p>\n\n\n\n

S\u00fcrg\u00fcl\u00fc Vana ve K\u00fcresel Vana<\/strong><\/h2>\n\n\n\n

S\u00fcrg\u00fcl\u00fc vana ile k\u00fcresel vana aras\u0131nda her zaman bir kar\u015f\u0131la\u015ft\u0131rma vard\u0131r. Lineer vana ailesinin \u00fcyeleri olan bu ikisini boru sistemlerinde birlikte bulabilirsiniz. Bu ikisini nas\u0131l kullan\u0131rs\u0131n\u0131z? A\u015fa\u011f\u0131daki ikisi aras\u0131ndaki farklara bak\u0131n:<\/p>\n\n\n\n

\u00c7al\u0131\u015fma Prensipleri:<\/h3>\n\n\n\n

K\u00fcresel vana a\u00e7\u0131l\u0131p kapand\u0131\u011f\u0131nda, vana g\u00f6vdesi kald\u0131r\u0131l\u0131r, yani el \u00e7ark\u0131 d\u00f6nd\u00fcr\u00fcld\u00fc\u011f\u00fcnde el \u00e7ark\u0131 da d\u00f6ner ve vana sap\u0131 ile birlikte kalkar. S\u00fcrg\u00fcl\u00fc valf, valf g\u00f6vdesinin yukar\u0131 ve a\u015fa\u011f\u0131 hareket etmesini sa\u011flamak i\u00e7in el \u00e7ark\u0131n\u0131 d\u00f6nd\u00fcr\u00fcr ve el \u00e7ark\u0131n\u0131n konumu de\u011fi\u015fmez.<\/p>\n\n\n\n

S\u00fcrg\u00fcl\u00fc vanan\u0131n tamamen a\u00e7\u0131k veya tamamen kapal\u0131 olan yaln\u0131zca iki durumu vard\u0131r. Kap\u0131n\u0131n a\u00e7\u0131lma ve kapanma vuru\u015flar\u0131 olduk\u00e7a geni\u015f olup, a\u00e7\u0131lma ve kapanma s\u00fcresi de olduk\u00e7a uzundur; Glob vanan\u0131n valf plakas\u0131n\u0131n hareketi \u00e7ok daha k\u0131sad\u0131r ve hareket s\u0131ras\u0131nda glob valfin valf plakas\u0131 belli bir pozisyonda duracakt\u0131r. Birincisi, ak\u0131\u015f ayar\u0131 i\u00e7in kullan\u0131l\u0131rken, s\u00fcrg\u00fcl\u00fc vana yaln\u0131zca kapatma i\u00e7in kullan\u0131labilir ve ba\u015fka bir i\u015flevi yoktur.<\/p>\n\n\n\n

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

Ba\u015fvuru:<\/h3>\n\n\n\n

K\u00fcresel vanalar, bas\u0131n\u00e7taki b\u00fcy\u00fck de\u011fi\u015fikliklerin \u00f6nemli olmad\u0131\u011f\u0131 uygulamalarda kullan\u0131l\u0131r. Bu, s\u00fcrg\u00fcl\u00fc vanalar\u0131n genellikle d\u00fc\u015f\u00fck bas\u0131n\u00e7 d\u00fc\u015f\u00fc\u015flerinin bile \u00e7ok \u00f6nemli oldu\u011fu yerlerde kullan\u0131ld\u0131\u011f\u0131 bir durumdur. Bu iki vana aras\u0131ndaki uygulamadaki bir di\u011fer fark ise s\u00fcrg\u00fcl\u00fc vanalar\u0131n \u00e7ok y\u00f6nl\u00fc, glob vanalar\u0131n ise tek y\u00f6nl\u00fc olmas\u0131d\u0131r.<\/p>\n\n\n\n

\u0130\u015flev:<\/h3>\n\n\n\n

S\u00fcrg\u00fcl\u00fc vana ak\u0131\u015f kontrol\u00fc i\u00e7in tasarlanmam\u0131\u015ft\u0131r; medyan\u0131n izolasyonu i\u00e7indir. S\u00fcrg\u00fcl\u00fc vana, k\u0131smen a\u00e7\u0131k konumda akan ortam\u0131n g\u00fcc\u00fcn\u00fc kald\u0131ramaz. \u00d6te yandan k\u00fcresel vana daha \u00e7ok bir kontrol vanas\u0131d\u0131r.<\/p>\n\n\n\n

Yap\u0131:<\/h3>\n\n\n\n

S\u00fcrg\u00fcl\u00fc ve k\u00fcresel vanalar\u0131n yap\u0131s\u0131 da bir ba\u015fka farkl\u0131l\u0131kt\u0131r. K\u00fcresel vana, s\u00fcrg\u00fcl\u00fc vanadan daha karma\u015f\u0131kt\u0131r. G\u00f6vdenin \u00fcst k\u0131sm\u0131 bir s\u00fcrg\u00fcl\u00fc vanan\u0131n bir\u00e7ok i\u00e7 par\u00e7as\u0131n\u0131 i\u00e7erir. Y\u00fckselen bir g\u00f6vdeye sahip olabilirler veya y\u00fckselmeyen bir g\u00f6vdeye sahip olabilirler. Valf a\u00e7\u0131l\u0131r ve g\u00f6vde a\u00e7\u0131l\u0131r. Bas\u0131n\u00e7 d\u00fc\u015f\u00fc\u015f\u00fcn\u00fcn bu kadar d\u00fc\u015f\u00fck olmas\u0131n\u0131n nedeni budur. Glob vanalar i\u00e7 k\u0131s\u0131mlar\u0131 bo\u015fluk i\u00e7erisinde oldu\u011fundan daha karma\u015f\u0131kt\u0131r. K\u00fcresel vanan\u0131n birincil i\u015flevi pozitif kapatma ve gaz kelebe\u011fi sa\u011flamakt\u0131r. K\u00fcresel vanalar ayn\u0131 zamanda y\u00fcksek bas\u0131n\u00e7 d\u00fc\u015f\u00fc\u015flerine neden olabilecek ak\u0131\u015f y\u00f6n\u00fcn\u00fc veya ak\u0131\u015f h\u0131z\u0131n\u0131 de\u011fi\u015ftirmek i\u00e7in de kullan\u0131labilir.<\/p>\n\n\n\n

Fiyat:<\/h3>\n\n\n\n

Basitlikleri nedeniyle s\u00fcrg\u00fcl\u00fc vanalar ayn\u0131 boyuttaki k\u00fcresel vanalardan daha uygun fiyatl\u0131 olabilir.<\/p>\n\n\n\n

S\u00fcrg\u00fcl\u00fc Vana ve K\u00fcresel Vana Aras\u0131ndaki Genel Fark<\/h2>\n\n\n\n

S\u00fcrg\u00fcl\u00fc vanalar do\u011frusal vanalard\u0131r ve kesme vanalar\u0131 ailesine aittir. Kama benzeri bir diskleri var. S\u0131k\u0131 s\u0131zd\u0131rmazl\u0131k sa\u011flama yeteneklerinden dolay\u0131 genellikle ortam\u0131n izolasyonu i\u00e7in kullan\u0131l\u0131rlar. Daha kal\u0131n ortamlar s\u00f6z konusu oldu\u011funda, s\u0131k\u0131 s\u0131zd\u0131rmazl\u0131k sa\u011flamak i\u00e7in b\u0131\u00e7akl\u0131 s\u00fcrg\u00fcl\u00fc vana olarak bilinen \u00f6zel bir t\u00fcr s\u00fcrg\u00fcl\u00fc vana kullan\u0131l\u0131r. S\u00fcrg\u00fcl\u00fc vana diski b\u0131\u00e7ak, kama veya paralel \u015feklinde olu\u015fturulabilir. Yukar\u0131da da belirtti\u011fimiz gibi medya ak\u0131\u015f\u0131 herhangi bir engel olmadan kar\u015f\u0131land\u0131\u011f\u0131 i\u00e7in \u00e7ok az bas\u0131n\u00e7 d\u00fc\u015f\u00fc\u015f\u00fc sa\u011flarlar.
Disk yukar\u0131 do\u011fru hareket etti\u011finde vana a\u00e7\u0131k konuma gelir ve \u00e7al\u0131\u015fmaya ba\u015flar. Disk a\u015fa\u011f\u0131ya do\u011fru hareket ederek yuvalara ula\u015ft\u0131\u011f\u0131nda kapal\u0131 konuma gelir ve ak\u0131\u015f durur.
S\u00fcrg\u00fcl\u00fc vanalar genellikle medya ak\u0131\u015f\u0131n\u0131 d\u00fczenlemek i\u00e7in kullan\u0131lmaz. \u0130nce diski nedeniyle medya hareketinin titre\u015fimi, diskin koltuktan yanl\u0131\u015f hizalanmas\u0131na neden olur, bu da hasara ve s\u00fcrekli servis ihtiyac\u0131na neden olur.
Glob vanalar da lineer hareketli vana ailesindendir. Medya ak\u0131\u015f\u0131n\u0131 durdurmak ve ba\u015flatmak i\u00e7in kullan\u0131l\u0131rlar. Ayr\u0131ca medya ak\u0131\u015f\u0131n\u0131 da d\u00fczenleyebilirler. S\u0131k\u0131 kapatma ve d\u00fc\u015f\u00fck s\u0131z\u0131nt\u0131 \u015fans\u0131 sa\u011flarlar. G\u00fcvenlik ve s\u0131z\u0131nt\u0131lar ana endi\u015feler aras\u0131nda oldu\u011funda k\u00fcresel vanalar ilk tercihiniz olmal\u0131d\u0131r.
Glob valf yuvalar\u0131 medya ak\u0131\u015f\u0131na paraleldir ve bu hareket nedeniyle a\u00e7\u0131k konumda yuva a\u015f\u0131nmas\u0131 daha az olur. Ayn\u0131 zamanda harika k\u0131sma valfleri olarak da kabul edilirler. Yukar\u0131da bahsedildi\u011fi gibi tasar\u0131mlar\u0131 nedeniyle a\u015fa\u011f\u0131 nokta olarak kabul edilen y\u00fcksek bas\u0131n\u00e7 d\u00fc\u015f\u00fc\u015f\u00fcne sahiptirler.<\/p>\n\n\n\n

K\u00fcresel Vana ile S\u00fcrg\u00fcl\u00fc Vanan\u0131n H\u0131zl\u0131 Kar\u015f\u0131la\u015ft\u0131rmas\u0131<\/h2>\n\n\n\n