{"id":2514,"count":2,"description":"\r\n

V\u00e1lvula de mariposa conc\u00e9ntrica<\/h1>\r\n\r\n\r\n\r\n\r\nLa v\u00e1lvula de mariposa conc\u00e9ntrica es una v\u00e1lvula de mariposa est\u00e1ndar o de uso general. El eje est\u00e1 ubicado en el centro del disco. Durante la apertura o el cierre, algunas partes del disco siempre est\u00e1n en contacto o rozando el asiento.\r\n\r\n\r\n\r\n\r\n\r\nEsta disposici\u00f3n har\u00e1 que el asiento experimente fricci\u00f3n cada vez que la v\u00e1lvula est\u00e9 funcionando. En una aplicaci\u00f3n t\u00edpica, esta v\u00e1lvula de mariposa conc\u00e9ntrica est\u00e1 limitada a la clase 150 debido al dise\u00f1o de su asiento.\r\n\r\n\r\n\r\n\r\n\r\nZECO Valve es un fabricante profesional de v\u00e1lvulas de mariposa en China y la v\u00e1lvula de mariposa es la principal serie de productos de la v\u00e1lvula ZECO. La v\u00e1lvula de mariposa conc\u00e9ntrica revestida de caucho se usa ampliamente en diversos tipos de condiciones operativas porque, en comparaci\u00f3n con otras v\u00e1lvulas, cuesta menos y el espacio de instalaci\u00f3n requerido es menor. Las v\u00e1lvulas de mariposa de l\u00ednea central se utilizan generalmente en tuber\u00edas de suministro de agua.\r\n\r\n\r\n\r\n\r\n\r\nOBTENER PRECIO DE V\u00c1LVULA DE MARIPOSA CONC\u00c9NTRICA<\/strong><\/a>\r\n\r\n\r\n\r\n\r\n

Tipos de v\u00e1lvula de mariposa de l\u00ednea central<\/h2>\r\n\r\n\r\n\r\n\r\nEn funci\u00f3n de la conexi\u00f3n existen diferentes tipos de v\u00e1lvulas de mariposa conc\u00e9ntricas.\r\n\r\n\r\n\r\n\r\n
    \r\n \t
  • Extremos tipo oblea.<\/li>\r\n \t
  • Extremos tipo orejeta.<\/li>\r\n \t
  • Ambos extremos con bridas.<\/li>\r\n \t
  • Extremo soldado a tope<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n\r\nTipo de oblea<\/strong>: El tipo de oblea de las v\u00e1lvulas de mariposa fue construido para mantener un sellado herm\u00e9tico, protegiendo contra diferenciales de presi\u00f3n bidireccionales, para evitar cualquier reflujo en dispositivos que fueron construidos para flujo unidireccional. Esto se hace mediante el uso de una tapa bien ajustada, como una junta t\u00f3rica o junta, mecanizada con precisi\u00f3n, junto con una cara de v\u00e1lvula lisa en las partes aguas abajo y aguas arriba de la v\u00e1lvula.\r\n\r\n\r\n\r\n\r\n\r\nTipo de terminal<\/strong>: El tipo de cuerpo de orejeta del dise\u00f1o de la v\u00e1lvula de mariposa es id\u00e9ntico al de la v\u00e1lvula de bola de 3 piezas en la que se puede reemplazar un extremo de la tuber\u00eda sin impactar el otro lado de la v\u00e1lvula. Esto se puede lograr con insertos roscados, bridas y dos juegos de orejetas (pernos) que no usan tuercas, por lo que cada brida tiene sus pernos. Tambi\u00e9n es importante recordar que no es necesario apagar todo el dispositivo para inspeccionar, limpiar, reparar o reemplazar la v\u00e1lvula de mariposa de leng\u00fceta.\r\n\r\n\r\n\r\n\r\n\r\nTipo de extremo bridado<\/strong>: La v\u00e1lvula de mariposa tipo extremo con brida tiene una brida en ambos extremos de la v\u00e1lvula que se une con bridas de tuber\u00eda. Este tipo de conexi\u00f3n final se utiliza para v\u00e1lvulas de mariposa de tama\u00f1o muy grande.\r\n\r\n\r\n\r\n\r\n\r\nTipo de extremo soldado<\/strong>: La v\u00e1lvula de mariposa de extremo soldado se utiliza cuando el sistema est\u00e1 bajo una presi\u00f3n muy alta. Estos tipos se utilizan generalmente para v\u00e1lvulas de mariposa de tama\u00f1o peque\u00f1o.\r\n\r\n\r\n\r\n\r\n
    \r\n\r\n\r\n
    \r\n\r\n\r\n
    \"\"
    V\u00e1lvula de mariposa Wafer<\/figcaption><\/figure>\r\n\r\n\r\n<\/div>\r\n\r\n\r\n\r\n
    \r\n\r\n\r\n
    \"\"
    V\u00e1lvula de mariposa con bridas<\/figcaption><\/figure>\r\n\r\n\r\n<\/div>\r\n\r\n\r\n\r\n
    \r\n\r\n\r\n
    \"\"
    V\u00e1lvula de mariposa Lug<\/figcaption><\/figure>\r\n\r\n\r\n<\/div>\r\n\r\n\r\n<\/div>\r\n\r\n\r\n\r\n

    Aplicaciones de la v\u00e1lvula de mariposa conc\u00e9ntrica<\/h2>\r\n\r\n\r\n\r\n\r\nLas v\u00e1lvulas de mariposa conc\u00e9ntricas emplean un material de sellado suave, por lo que solo se pueden usar en l\u00edquidos b\u00e1sicos (plantas de tratamiento de agua y aguas residuales), l\u00edquidos especiales (qu\u00edmicos, l\u00edquidos abrasivos, etc.) y gases de hasta 200 psi y 400 grados F.\r\n\r\n\r\n\r\n\r\n
      \r\n \t
    • Tratamiento de aguas.<\/li>\r\n \t
    • Distribuci\u00f3n del agua.<\/li>\r\n \t
    • Transmisi\u00f3n de agua.<\/li>\r\n \t
    • Sistema de aireaci\u00f3n.<\/li>\r\n \t
    • Protecci\u00f3n contra incendios, etc.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n

      \u00bfQu\u00e9 es una v\u00e1lvula de mariposa?<\/h2>\r\n\r\n\r\n\r\n\r\nUna v\u00e1lvula de mariposa es un tipo de v\u00e1lvula de ajuste de construcci\u00f3n de cuerpo simple y puede usarse para fines de apertura\/cierre o control de flujo para la tuber\u00eda de baja presi\u00f3n.\r\n\r\n\r\n\r\n\r\n\r\nEl obturador de la v\u00e1lvula de mariposa es una placa redonda, con un disco abierto\/cerrado en el centro de un v\u00e1stago de v\u00e1lvula que tambi\u00e9n es la l\u00ednea central del cuerpo de la v\u00e1lvula.\r\n\r\n\r\n\r\n\r\n\r\nLas v\u00e1lvulas de mariposa se pueden usar en varios tipos de aplicaciones como agua, aguas residuales, agua de mar, aire, lodo, aceite y servicios corrosivos, etc. En muchos tipos de tuber\u00edas de baja presi\u00f3n de aplicaciones de cierre\/ajuste de flujo, se puede usar una v\u00e1lvula de mariposa para reemplace una v\u00e1lvula de compuerta, una v\u00e1lvula de globo o una v\u00e1lvula de bola, lo que ahorrar\u00eda costos al usuario.\r\n\r\n\r\n\r\n\r\n\r\nHay disponible una v\u00e1lvula de mariposa para apertura y cierre r\u00e1pidos, es f\u00e1cil de operar, tiene baja resistencia al flujo y es adecuada para apertura y cierre de alta frecuencia. La v\u00e1lvula de mariposa de l\u00ednea central ZECO es bidireccional para sellar el asiento y se puede instalar en cualquier direcci\u00f3n de la tuber\u00eda, el rendimiento de sellado es confiable y el asiento de goma es reemplazable.\r\n\r\n\r\n\r\n\r\n
      \"\"<\/figure>\r\n\r\n\r\n\r\n

      Gu\u00eda de selecci\u00f3n de v\u00e1lvulas de mariposa<\/h2>\r\n\r\n\r\n\r\n\r\nLa v\u00e1lvula de mariposa, especialmente la v\u00e1lvula de mariposa de l\u00ednea central, generalmente est\u00e1 hecha de un cuerpo de hierro d\u00factil, lo que significa que la v\u00e1lvula es adecuada para tuber\u00edas de baja presi\u00f3n pero no para tuber\u00edas de alta presi\u00f3n. Para elegir una v\u00e1lvula de mariposa adecuada, debemos considerar los siguientes factores:\r\n\r\n\r\n\r\n\r\n\r\nSize and pressure, due to its advantage of simple construction, butterfly valves are available in big sizes till 120\" or even much bigger. It should be noticed that the bigger the butterfly valve size is, the lower pressure it can bear. So, a big-size butterfly valve can only be considered for low-pressure pipelines.\r\n\r\n\r\n\r\n\r\n\r\nEl material m\u00e1s com\u00fanmente utilizado para el cuerpo de la v\u00e1lvula de mariposa de l\u00ednea central es el hierro d\u00factil; el acero al carbono tambi\u00e9n se puede utilizar como material del cuerpo para algunas aplicaciones espec\u00edficas.\r\n\r\n\r\n\r\n\r\n\r\nCenterline butterfly valve don\"t have individual seat, the seat is lined on the internal body. While choosing seat material for a concentric butterfly valve, we should consider the temperature, fluid medium, and pressure, commonly used seat materials are EPDM, NBR, NR, etc.\r\n\r\n\r\n\r\n\r\n\r\nLa parte m\u00e1s importante al elegir una v\u00e1lvula de mariposa es elegir el material del disco, por ejemplo, el agua y las aguas residuales pueden usar un disco de hierro d\u00factil con niquelado, el agua de mar puede usar bronce albaricoque como material del disco, etc.\r\n\r\n\r\n\r\n\r\n\r\nThe stem of the centerline butterfly valve don\"t have contact with the fluid, so we don\"t have to consider the corrosion issue, so normal martensitic stainless steel is enough.\r\n\r\n\r\n\r\n\r\n\r\nLa v\u00e1lvula de mariposa conc\u00e9ntrica se caracteriza por tener el centro del v\u00e1stago, el centro del disco y el centro del cuerpo en la misma posici\u00f3n. La v\u00e1lvula de mariposa c\u00e9ntrica de ZECO tiene una v\u00e1lvula de mariposa conc\u00e9ntrica con brida, una v\u00e1lvula de mariposa conc\u00e9ntrica Wafer, etc. Una v\u00e1lvula de mariposa con brida se utiliza en diversas l\u00edneas de servicio y drenaje como equipo de truncamiento y regulaci\u00f3n. La v\u00e1lvula de mariposa conc\u00e9ntrica Wafer se puede utilizar como equipo de ajuste e interceptaci\u00f3n en recipientes y tubos de gas, l\u00edquido, semil\u00edquido y polvo s\u00f3lido no corrosivos. La v\u00e1lvula de mariposa conc\u00e9ntrica con brida flexible es adecuada para interceptar y ajustar medios generales corrosivos, no corrosivos de gas, l\u00edquidos, semifluidos y polvo s\u00f3lido, y tambi\u00e9n se puede utilizar como productos de reemplazo para v\u00e1lvulas de renovaci\u00f3n, mantenimiento y adaptaci\u00f3n de tuber\u00edas antiguas. Como fabricante de v\u00e1lvulas de mariposa en China, seremos m\u00e1s estrictos con la calidad, por un lado, para que el producto en uso pueda tener una tasa de reparaci\u00f3n conveniente y simple, por un lado, la esperanza de que la calidad gane la satisfacci\u00f3n del cliente. Se pueden establecer abundantes marcas en el campo de las v\u00e1lvulas de mariposa para el uso mundial del agua, por lo que nos gustar\u00eda adoptar la actitud de evaluaci\u00f3n comparativa para establecer la marca y fabricar nuestros productos.\r\n\r\n","link":"https:\/\/zecovalve.com\/es\/categoria-de-productos\/butterfly-valve\/concentric-butterfly-valve","name":"V\u00e1lvula de mariposa conc\u00e9ntrica","slug":"concentric-butterfly-valve","taxonomy":"product_cat","parent":2044,"meta":[],"yoast_head":"\nConcentric Butterfly Valve - Centerline Butterfly Valve | 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\/categoria-de-productos\/butterfly-valve\/concentric-butterfly-valve\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Concentric Butterfly Valve - Centerline Butterfly Valve | ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"Concentric Butterfly Valve The concentric butterfly valve is a standard or a general use butterfly valve. The shaft is located in the center of the disc. During opening or closing, some parts of the disc are always in-contact or rubbing the seat. This arrangement will make the seat experience friction each time the valve is operating. In a typical application, this concentric butterfly valve is limited to class 150 due to its seat design. ZECO Valve is a professional butterfly valve manufacturer in China and the butterfly valve is the main product series of ZECO valve. The rubber-lined concentric butterfly valve is widely used in various kinds of operating conditions because compare to other valves it cost lower and the required installation space is smaller. Centerline butterfly valves are usually used in the water supply pipeline. GET CONCENTRIC BUTTERFLY VALVE PRICE Types of Centerline Butterfly Valve Based on the connection there are different types of concentric butterfly valves. Wafer type ends. Lug type ends. Both flanged ends. Butt-welded types end Wafer Type: The wafer type of the butterfly valves was built to keep a tight sealing, protecting against bi-directional pressure differentials, to prevent any backflow in devices that were built for uni-directional flow. This is done by the use of a tightly fitted cap, such as an O-ring, or gasket, precisely machined, along with a smooth valve face on the downstream and upstream parts of the valve. Lug Type: The lug body type of the butterfly valve design is identical to the 3-piece ball valve in which one end of the pipeline can be replaced without impacting the other side of the valve. This can be achieved with threaded inserts, flanges, and two sets of lugs (bolts) that do not use nuts so each flange has its bolts. It is also important to remember that you do not need to shut down the whole device to inspect, clean, repair, or replace the lug butterfly valve. Flanged End Type: The flanged end type butterfly valve has a flange at both ends of the valve to be attached with pipe flanges. This type of end connection is used for the very large size of the butterfly valve. Welded End Type: The welded end type butterfly valve is used where the system is under very high pressure. These types are generally used for small-size butterfly valves. Wafer Butterfly Valve Flanged Butterfly Valve Lug Butterfly Valve Applications of Concentric Butterfly Valve Concentric butterfly valves employ soft sealing material due to which it can only be used in basic (water & wastewater treatment plant), special liquid (chemicals, abrasive liquids, etc), and gases for up to 200 psi and 400degree F. Water treatment. Water Distribution. Water Transmission. Aeration System. Fire Protection, etc. What is a butterfly valve? A butterfly valve is a kind of adjusting valve of simple body construction and can be used for open\/close or flow control purposes for the low-pressure pipeline. The shutter for the butterfly valve is a round plate, disc open\/closed center to a valve stem which is the center line of the valve body as well. Butterfly valves can be used in various kinds of applications like water, wastewater, seawater, air, mud, oil and corrosive service, etc. In many kinds of low-pressure pipelines of shutoff\/flow adjusting applications, a butterfly valve can be used to replace a gate valve, globe valve, or ball valve which would save the cost for the user. A butterfly valve is available for quick opening\/close, is easy to operate, has low flow resistance, and is suitable for high-frequency open\/close. ZECO centerline butterfly valve is bi-directional for seat sealing and can be installed in either direction of the pipeline, sealing performance is reliable and the rubber seat is replaceable. Butterfly Valve Selection Guidance Butterfly valve, especially centerline butterfly valve is usually made of a ductile iron body, which means the valve is suitable for low-pressure pipelines but not suitable for high-pressure pipelines. To choose a suitable butterfly valve, we need to consider the below factors: Size and pressure, due to its advantage of simple construction, butterfly valves are available in big sizes till 120″ or even much bigger. It should be noticed that the bigger the butterfly valve size is, the lower pressure it can bear. So, a big-size butterfly valve can only be considered for low-pressure pipelines. The most commonly used material for centerline butterfly valve body is ductile iron, carbon steel may also be used as body material for some specific applications. Centerline butterfly valve don”t have individual seat, the seat is lined on the internal body. While choosing seat material for a concentric butterfly valve, we should consider the temperature, fluid medium, and pressure, commonly used seat materials are EPDM, NBR, NR, etc. The most important part of choosing a butterfly valve is to choose its disc material, for example, water and wastewater can use a ductile iron disc with nickel plated, seawater can use al-bronze as disc material, etc. The stem of the centerline butterfly valve don”t have contact with the fluid, so we don”t have to consider the corrosion issue, so normal martensitic stainless steel is enough. The\u00a0concentric butterfly valve\u00a0is characterized by the stem center, disc center, and body center in the same position. The\u00a0centric butterfly valve\u00a0of ZECO has a flanged\u00a0concentric\u00a0butterfly\u00a0valve,\u00a0Wafer\u00a0concentric\u00a0butterfly\u00a0valve,\u00a0and so on. A flanged butterfly valve is used in various service and drain lines as truncation and regulating equipment.\u00a0Wafer\u00a0concentric\u00a0butterfly\u00a0valve can be used as adjusting and intercepting equipment on non-corrosive gas, liquid, semiliquid, solid powder tube, and vessels.\u00a0The flexible flanged concentric butterfly valve\u00a0is suitable for intercepting and adjusting the general corrosive, non-corrosive gas, liquid, semifluid, and solid powder media, and also can be used as replacement products for old pipeline renovation, maintenance, and matching valves. As butterfly valve manufacturer in China, we will be more strict with the quality, on the one hand, to make the product in use can have the repair rate convenience simple, on the one hand, the hope to the quality to win customer satisfaction are abundant brand can be set up in the field of global water use butterfly valves, so we would like to to the attitude of benchmarking to establish the brand, to make our products.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/zecovalve.com\/es\/categoria-de-productos\/butterfly-valve\/concentric-butterfly-valve\" \/>\n<meta property=\"og:site_name\" content=\"ZECO Valve\" \/>\n<meta property=\"og:image\" content=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/wafer-butterfly-valve.jpg\" \/>\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\/product-category\/butterfly-valve\/concentric-butterfly-valve#webpage\",\"url\":\"https:\/\/zecovalve.com\/product-category\/butterfly-valve\/concentric-butterfly-valve\",\"name\":\"Concentric Butterfly Valve - Centerline Butterfly Valve | ZECO Valve\",\"isPartOf\":{\"@id\":\"https:\/\/zecovalve.com\/#website\"},\"breadcrumb\":{\"@id\":\"https:\/\/zecovalve.com\/product-category\/butterfly-valve\/concentric-butterfly-valve#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/zecovalve.com\/product-category\/butterfly-valve\/concentric-butterfly-valve\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/zecovalve.com\/product-category\/butterfly-valve\/concentric-butterfly-valve#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\/product-category\/butterfly-valve\",\"url\":\"https:\/\/zecovalve.com\/product-category\/butterfly-valve\",\"name\":\"Butterfly Valve\"}},{\"@type\":\"ListItem\",\"position\":3,\"item\":{\"@type\":\"WebPage\",\"@id\":\"https:\/\/zecovalve.com\/product-category\/butterfly-valve\/concentric-butterfly-valve\",\"url\":\"https:\/\/zecovalve.com\/product-category\/butterfly-valve\/concentric-butterfly-valve\",\"name\":\"Concentric Butterfly Valve\"}}]}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","_links":{"self":[{"href":"https:\/\/zecovalve.com\/es\/wp-json\/wp\/v2\/product_cat\/2514","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zecovalve.com\/es\/wp-json\/wp\/v2\/product_cat"}],"about":[{"href":"https:\/\/zecovalve.com\/es\/wp-json\/wp\/v2\/taxonomies\/product_cat"}],"up":[{"embeddable":true,"href":"https:\/\/zecovalve.com\/es\/wp-json\/wp\/v2\/product_cat\/2044"}],"wp:post_type":[{"href":"https:\/\/zecovalve.com\/es\/wp-json\/wp\/v2\/product?product_cat=2514"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}