{"id":1885,"count":8,"description":"\r\n\r\n\r\n\r\nOBTENER INFORMACI\u00d3N WIKI DE V\u00c1LVULA DE COMPUERTA<\/strong><\/a>\r\n\r\n\r\n\r\n\r\n

\u00bfQu\u00e9 es una v\u00e1lvula de compuerta?<\/h2>\r\n\r\n\r\n\r\n\r\nUna v\u00e1lvula de compuerta, tambi\u00e9n conocida como v\u00e1lvula de compuerta, es una v\u00e1lvula que se abre levantando una barrera (compuerta) fuera del camino del fluido. Las v\u00e1lvulas de compuerta requieren muy poco espacio a lo largo del eje de la tuber\u00eda y apenas restringen el flujo de fluido cuando la compuerta est\u00e1 completamente abierta. Las caras de la compuerta pueden ser paralelas, pero normalmente tienen forma de cu\u00f1a (para poder aplicar presi\u00f3n sobre la superficie de sellado).\r\n\r\n\r\n\r\n\r\n

\u00bfC\u00f3mo funciona una v\u00e1lvula de compuerta?<\/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

\u00bfD\u00f3nde se utilizan las v\u00e1lvulas de compuerta?<\/h2>\r\n\r\n\r\n\r\n\r\nLas v\u00e1lvulas de compuerta se utilizan a menudo cuando se necesita una p\u00e9rdida de presi\u00f3n m\u00ednima y un orificio libre. Cuando est\u00e1 completamente abierta, una v\u00e1lvula de compuerta t\u00edpica no tiene obstrucciones en el recorrido del flujo, lo que genera una p\u00e9rdida de presi\u00f3n muy baja, y este dise\u00f1o permite utilizar un limpiador de tuber\u00edas. Una v\u00e1lvula de compuerta es una v\u00e1lvula multivuelta, lo que significa que el funcionamiento de la v\u00e1lvula se realiza mediante un v\u00e1stago roscado. Como la v\u00e1lvula tiene que girar varias veces para pasar de la posici\u00f3n abierta a la posici\u00f3n cerrada, el funcionamiento lento tambi\u00e9n evita los efectos del golpe de ariete.\r\n\r\n\r\n\r\n\r\n

Ventajas de las v\u00e1lvulas de compuerta<\/h2>\r\n\r\n\r\n\r\n
    \r\n \t
  • La v\u00e1lvula de compuerta tiene un dise\u00f1o muy simple, relativamente econ\u00f3mica y f\u00e1cil de mantener.<\/li>\r\n \t
  • Casi no hay ca\u00edda de presi\u00f3n a trav\u00e9s de la v\u00e1lvula cuando la v\u00e1lvula est\u00e1 en la posici\u00f3n completamente abierta.<\/li>\r\n \t
  • La sustituci\u00f3n del disco de la v\u00e1lvula de compuerta no suele ser una tarea dif\u00edcil.<\/li>\r\n \t
  • La sustituci\u00f3n de los anillos del asiento no suele ser una tarea dif\u00edcil.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n

    Desventajas de las v\u00e1lvulas de compuerta<\/h2>\r\n\r\n\r\n\r\n
      \r\n \t
    • Las v\u00e1lvulas de compuerta no son adecuadas para la estrangulaci\u00f3n (cualquier posici\u00f3n de la v\u00e1lvula entre completamente abierta y completamente cerrada), ya que esto crea flujo turbulento y p\u00e9rdidas por fricci\u00f3n. Una v\u00e1lvula que se deja en la posici\u00f3n casi cerrada har\u00e1 que el medio fluya a una velocidad muy alta a trav\u00e9s de las superficies de asiento de la v\u00e1lvula, lo que puede provocar da\u00f1os en las superficies (trefilado) y paso\/fuga de la v\u00e1lvula.<\/li>\r\n \t
    • Las v\u00e1lvulas de compuerta crean un flujo turbulento cuando se aceleran y, como resultado, experimentan una vibraci\u00f3n excesiva. Esta situaci\u00f3n debe evitarse para evitar que se produzcan da\u00f1os en el empaque de la v\u00e1lvula y otras piezas internas.<\/li>\r\n \t
    • En comparaci\u00f3n con una v\u00e1lvula de globo, las superficies de asiento de una v\u00e1lvula de compuerta son m\u00e1s dif\u00edciles de restaurar (si no se utilizan anillos de asiento)<\/li>\r\n<\/ul>\r\n","link":"https:\/\/zecovalve.com\/es\/tag\/gate-valve-wiki","name":"V\u00e1lvula de compuerta 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\/es\/tag\/gate-valve-wiki\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\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\/es\/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\":\"es\"},{\"@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\":\"es\",\"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\/es\/wp-json\/wp\/v2\/tags\/1885","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zecovalve.com\/es\/wp-json\/wp\/v2\/tags"}],"about":[{"href":"https:\/\/zecovalve.com\/es\/wp-json\/wp\/v2\/taxonomies\/post_tag"}],"wp:post_type":[{"href":"https:\/\/zecovalve.com\/es\/wp-json\/wp\/v2\/posts?tags=1885"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}