{"id":1885,"count":8,"description":"\r\n\r\n\r\n\r\nS\u00dcRG\u00dcL\u00dc VANA WIKI B\u0130LG\u0130LER\u0130N\u0130 ALIN<\/strong><\/a>\r\n\r\n\r\n\r\n\r\n

S\u00fcrg\u00fcl\u00fc Vana Nedir?<\/h2>\r\n\r\n\r\n\r\n\r\nS\u00fcrg\u00fcl\u00fc vana, ayn\u0131 zamanda savak vanas\u0131 olarak da bilinir, bir bariyeri (kap\u0131y\u0131) s\u0131v\u0131n\u0131n yolundan kald\u0131rarak a\u00e7\u0131lan bir vanad\u0131r. S\u00fcrg\u00fcl\u00fc vanalar boru ekseni boyunca \u00e7ok az yer kaplar ve kapak tamamen a\u00e7\u0131ld\u0131\u011f\u0131nda s\u0131v\u0131 ak\u0131\u015f\u0131n\u0131 neredeyse hi\u00e7 k\u0131s\u0131tlamaz. Ge\u00e7it y\u00fczleri paralel olabilir ancak \u00e7o\u011funlukla kama \u015feklindedir (s\u0131zd\u0131rmazl\u0131k y\u00fczeyine bas\u0131n\u00e7 uygulayabilmek i\u00e7in).\r\n\r\n\r\n\r\n\r\n

S\u00fcrg\u00fcl\u00fc Vana nas\u0131l \u00e7al\u0131\u015f\u0131r?<\/h2>\r\n\r\n\r\n\r\n\r\nA gate valve is a control valve that either allows media to flow through unobstructed or stops the fluid flow. The main advantage of a gate valve is the straight-through unobstructed passageway, which induces minimal pressure loss over the valve. The unobstructed bore of a gate valve also allows for a pig's passage in cleaning pipe procedures, unlike butterfly valves. However, gate valves are slower than quarter-turn valves and should only be used in the fully open or closed position, not to regulate the flow. Automated gate valves exist with either an electric or pneumatic actuator, but a manual gate valve is cost-effective since gate valves are typically used infrequently. Gate valves are also commonly referred to as sluice gate valves.\r\n\r\n\r\n\r\n\r\n

S\u00fcrg\u00fcl\u00fc Vanalar Nerelerde Kullan\u0131l\u0131r?<\/h2>\r\n\r\n\r\n\r\n\r\nS\u00fcrg\u00fcl\u00fc vanalar genellikle minimum bas\u0131n\u00e7 kayb\u0131na ve serbest bir deli\u011fe ihtiya\u00e7 duyuldu\u011funda kullan\u0131l\u0131r. Tamamen a\u00e7\u0131ld\u0131\u011f\u0131nda, tipik bir s\u00fcrg\u00fcl\u00fc vanan\u0131n ak\u0131\u015f yolunda hi\u00e7bir engeli yoktur, bu da \u00e7ok d\u00fc\u015f\u00fck bir bas\u0131n\u00e7 kayb\u0131na neden olur ve bu tasar\u0131m, bir boru temizleme domuzunun kullan\u0131lmas\u0131n\u0131 m\u00fcmk\u00fcn k\u0131lar. S\u00fcrg\u00fcl\u00fc vana \u00e7ok turlu bir vanad\u0131r, yani vanan\u0131n \u00e7al\u0131\u015fmas\u0131 di\u015fli bir g\u00f6vde vas\u0131tas\u0131yla yap\u0131l\u0131r. Vanan\u0131n a\u00e7\u0131k konumdan kapal\u0131 konuma ge\u00e7mesi i\u00e7in birden fazla kez d\u00f6nmesi gerekti\u011finden, yava\u015f \u00e7al\u0131\u015fmas\u0131 ko\u00e7 darbesi etkilerini de \u00f6nler.\r\n\r\n\r\n\r\n\r\n

S\u00fcrg\u00fcl\u00fc Vanalar\u0131n Avantajlar\u0131<\/h2>\r\n\r\n\r\n\r\n
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  • S\u00fcrg\u00fcl\u00fc vanan\u0131n tasar\u0131m\u0131 olduk\u00e7a basittir, nispeten ucuzdur ve bak\u0131m\u0131 kolayd\u0131r.<\/li>\r\n \t
  • Valf tamamen a\u00e7\u0131k konumdayken valf boyunca neredeyse hi\u00e7 bas\u0131n\u00e7 d\u00fc\u015f\u00fc\u015f\u00fc olmaz.<\/li>\r\n \t
  • S\u00fcrg\u00fcl\u00fc valf diskinin de\u011fi\u015ftirilmesi genellikle zor bir i\u015f de\u011fildir.<\/li>\r\n \t
  • Koltuk halkalar\u0131n\u0131n de\u011fi\u015ftirilmesi genellikle zor bir i\u015f de\u011fildir.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n

    S\u00fcrg\u00fcl\u00fc Vanalar\u0131n Dezavantajlar\u0131<\/h2>\r\n\r\n\r\n\r\n
      \r\n \t
    • S\u00fcrg\u00fcl\u00fc vanalar, t\u00fcrb\u00fclansl\u0131 ak\u0131\u015f ve s\u00fcrt\u00fcnme kay\u0131plar\u0131 yaratt\u0131\u011f\u0131 i\u00e7in k\u0131sma (tamamen a\u00e7\u0131k ve tam kapal\u0131 aras\u0131ndaki herhangi bir vana konumu) i\u00e7in pek uygun de\u011fildir. Neredeyse kapal\u0131 konumda b\u0131rak\u0131lan bir vana, akan ortam\u0131n vanan\u0131n oturma y\u00fczeyleri boyunca \u00e7ok y\u00fcksek bir h\u0131zda akmas\u0131na neden olur, bu da y\u00fczeylerin hasar g\u00f6rmesine ('tel \u00e7ekme) ve vanan\u0131n ge\u00e7mesine\/s\u0131zmas\u0131na neden olabilir.<\/li>\r\n \t
    • S\u00fcrg\u00fcl\u00fc vanalar k\u0131s\u0131ld\u0131\u011f\u0131nda t\u00fcrb\u00fclansl\u0131 ak\u0131\u015f olu\u015fturur ve bunun sonucunda a\u015f\u0131r\u0131 titre\u015fim olu\u015fur. Valf salmastras\u0131na ve di\u011fer i\u00e7 par\u00e7alara zarar gelmemesi i\u00e7in bu durumdan ka\u00e7\u0131n\u0131lmal\u0131d\u0131r.<\/li>\r\n \t
    • K\u00fcresel vanayla kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda s\u00fcrg\u00fcl\u00fc vanan\u0131n oturma y\u00fczeylerinin yenilenmesi daha zordur (e\u011fer koltuk halkalar\u0131 kullan\u0131lm\u0131yorsa)<\/li>\r\n<\/ul>\r\n","link":"https:\/\/zecovalve.com\/tr\/tag\/gate-valve-wiki","name":"S\u00fcrg\u00fcl\u00fc Vana Wiki","slug":"gate-valve-wiki","taxonomy":"post_tag","meta":[],"yoast_head":"\nGate Valve Wikipedia - Gate Valve Manufacturer | 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\/tag\/gate-valve-wiki\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Gate Valve Wikipedia - Gate Valve Manufacturer | ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"GET GATE VALVE WIKI INFORMATION What is a Gate Valve? A gate valve, also known as a sluice valve, is a valve that opens by lifting a barrier (gate) out of the path of the fluid. Gate valves require very little space along the pipe axis and hardly restrict the flow of fluid when the gate is fully opened. The gate faces can be parallel but are most commonly wedge-shaped (in order to be able to apply pressure on the sealing surface). How does a Gate Valve work? A gate valve is a control valve that either allows media to flow through unobstructed or stops the fluid flow. The main advantage of a gate valve is the straight-through unobstructed passageway, which induces minimal pressure loss over the valve. The unobstructed bore of a gate valve also allows for a pig’s passage in cleaning pipe procedures, unlike butterfly valves. However, gate valves are slower than quarter-turn valves and should only be used in the fully open or closed position, not to regulate the flow. Automated gate valves exist with either an electric or pneumatic actuator, but a manual gate valve is cost-effective since gate valves are typically used infrequently. Gate valves are also commonly referred to as sluice gate valves. Where are Gate Valves Used? Gate valves are often used when minimum pressure loss and a free bore are needed. When fully open, a typical gate valve has no obstruction in the flow path resulting in a very low-pressure loss, and this design makes it possible to use a pipe-cleaning pig. A gate valve is a multiturn valve meaning that the operation of the valve is done by means of a threaded stem. As the valve has to turn multiple times to go from the open to the closed position, the slow operation also prevents water hammer effects. Advantages of Gate Valves The gate valve is very simple in design, relatively cheap, and easy to maintain. There is almost no pressure drop across the valve when the valve is in the fully open position. Replacement of the gate valve disc is usually not a difficult task. Replacement of the seat rings is usually not a difficult task. Disadvantages of Gate Valves Gate valves are not well suited to throttling (any valve position between fully open and fully closed) as this creates turbulent flow and frictional losses. A valve left in the almost closed position will cause the flowing medium to flow at a very high velocity across the valve\u2019s seating surfaces, this can lead to damage to the surfaces (\u2018wire-drawing) and passing\/leaking of the valve. Gate valves create turbulent flow when throttled and experience excessive vibration as a result. This situation should be avoided to prevent damage from occurring to the valve packing and other internal parts. Compared to a globe valve, a gate valve\u2019s seating surfaces are more difficult to refurbish (if seat rings are not used)\" \/>\n<meta property=\"og:url\" content=\"https:\/\/zecovalve.com\/tr\/tag\/gate-valve-wiki\" \/>\n<meta property=\"og:site_name\" content=\"ZECO Valve\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/zecovalve.com\/#website\",\"url\":\"https:\/\/zecovalve.com\/\",\"name\":\"ZECO Valve\",\"description\":\"Industrial Ball Valve, Gate Valve and Globe Valve Manufacturer\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/zecovalve.com\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"tr\"},{\"@type\":\"CollectionPage\",\"@id\":\"https:\/\/zecovalve.com\/tag\/gate-valve-wiki#webpage\",\"url\":\"https:\/\/zecovalve.com\/tag\/gate-valve-wiki\",\"name\":\"Gate Valve Wikipedia - Gate Valve Manufacturer | ZECO Valve\",\"isPartOf\":{\"@id\":\"https:\/\/zecovalve.com\/#website\"},\"breadcrumb\":{\"@id\":\"https:\/\/zecovalve.com\/tag\/gate-valve-wiki#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/zecovalve.com\/tag\/gate-valve-wiki\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/zecovalve.com\/tag\/gate-valve-wiki#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"item\":{\"@type\":\"WebPage\",\"@id\":\"https:\/\/zecovalve.com\/\",\"url\":\"https:\/\/zecovalve.com\/\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"position\":2,\"item\":{\"@type\":\"WebPage\",\"@id\":\"https:\/\/zecovalve.com\/tag\/gate-valve-wiki\",\"url\":\"https:\/\/zecovalve.com\/tag\/gate-valve-wiki\",\"name\":\"Gate Valve Wiki\"}}]}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","_links":{"self":[{"href":"https:\/\/zecovalve.com\/tr\/wp-json\/wp\/v2\/tags\/1885","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zecovalve.com\/tr\/wp-json\/wp\/v2\/tags"}],"about":[{"href":"https:\/\/zecovalve.com\/tr\/wp-json\/wp\/v2\/taxonomies\/post_tag"}],"wp:post_type":[{"href":"https:\/\/zecovalve.com\/tr\/wp-json\/wp\/v2\/posts?tags=1885"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}