{"id":946,"date":"2024-09-26T15:48:00","date_gmt":"2024-09-26T07:48:00","guid":{"rendered":"https:\/\/www.darko-tech.com\/?post_type=products&#038;p=946"},"modified":"2024-12-04T11:12:33","modified_gmt":"2024-12-04T03:12:33","slug":"valvula-de-mariposa-neumatica","status":"publish","type":"products","link":"https:\/\/www.darko-tech.com\/es\/productos\/valvula-de-mariposa-neumatica\/","title":{"rendered":"V\u00e1lvula de mariposa neum\u00e1tica"},"content":{"rendered":"<h2>Par\u00e1metros de especificaci\u00f3n<\/h2>\n<p>Los principales par\u00e1metros de la v\u00e1lvula de mariposa neum\u00e1tica son los siguientes.<\/p>\n<ul>\n<li><strong>Di\u00e1metro nominal<\/strong>: DN 40 a DN 1400 mm.<\/li>\n<li><strong>Material del cuerpo de la v\u00e1lvula<\/strong>fundici\u00f3n gris, fundici\u00f3n d\u00factil, acero al carbono y acero inoxidable.<\/li>\n<li><strong>Temperatura aplicable<\/strong>: de -20\u2103 a 100\u2103.<\/li>\n<li><strong>\u00c1ngulo de rotaci\u00f3n<\/strong>: 90\u00b0 \u00b1 3\u00b0.<\/li>\n<li><strong>M\u00e9todo de control<\/strong>: enganche neum\u00e1tico, de tornillo sin fin, el\u00e9ctrico y electrohidr\u00e1ulico.<\/li>\n<li><strong>Accesorios neum\u00e1ticos<\/strong>: Incluyen electrov\u00e1lvulas, filtros de aire, posicionadores e interruptores de se\u00f1al, que mejoran el rendimiento y la precisi\u00f3n del control .<\/li>\n<li><strong>Objetivos funcionales<\/strong>: Se utiliza principalmente para el control de encendido\/apagado, la regulaci\u00f3n proporcional y el cierre de emergencia, por lo que es adecuado para diversas aplicaciones industriales.<\/li>\n<li><strong>Medios aplicables<\/strong>l\u00edquidos, gases y polvos.<\/li>\n<li><strong>Material del disco<\/strong>:  QT 450, WCB, 304 y 316 L.<\/li>\n<li><strong>Presi\u00f3n nominal<\/strong>: 0,1 MPa a 2,5 MPa.<\/li>\n<\/ul>\n<p><strong>\u00c1mbitos de aplicaci\u00f3n<\/strong>Alimentaci\u00f3n, qu\u00edmica, petr\u00f3leo, electricidad <a href=\"https:\/\/www.darko-tech.com\/es\/en\/central-electrica\/\">potencia<\/a> y otros <a href=\"https:\/\/www.darko-tech.com\/es\/en\/sectores-a-los-que-servimos\/\">industrias<\/a><\/p>\n<p><!--more--><\/p>\n<p><!--more--><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2429 size-large\" src=\"https:\/\/www.darko-tech.com\/wp-content\/uploads\/2024\/06\/pneumatic-butterfly-valve-drawing-1024x762.jpeg\" alt=\"\" width=\"800\" height=\"595\" srcset=\"https:\/\/www.darko-tech.com\/wp-content\/uploads\/2024\/06\/pneumatic-butterfly-valve-drawing-1024x762.jpeg 1024w, https:\/\/www.darko-tech.com\/wp-content\/uploads\/2024\/06\/pneumatic-butterfly-valve-drawing-300x223.jpeg 300w, https:\/\/www.darko-tech.com\/wp-content\/uploads\/2024\/06\/pneumatic-butterfly-valve-drawing-768x571.jpeg 768w, https:\/\/www.darko-tech.com\/wp-content\/uploads\/2024\/06\/pneumatic-butterfly-valve-drawing-1536x1143.jpeg 1536w, https:\/\/www.darko-tech.com\/wp-content\/uploads\/2024\/06\/pneumatic-butterfly-valve-drawing-2048x1524.jpeg 2048w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h2>\u00bfCu\u00e1les son las ventajas de la v\u00e1lvula de mariposa neum\u00e1tica?<\/h2>\n<ul>\n<li><strong>Respuesta r\u00e1pida<\/strong><\/li>\n<\/ul>\n<p>Utiliza un actuador neum\u00e1tico para controlar la apertura y el cierre de la v\u00e1lvula, lo que permite una respuesta r\u00e1pida y posibilita cambios r\u00e1pidos en el caudal de fluido.<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><strong>Ahorro de espacio<\/strong><\/li>\n<\/ul>\n<p>La v\u00e1lvula de mariposa neum\u00e1tica tiene un tama\u00f1o relativamente peque\u00f1o y una estructura compacta, lo que ahorra espacio de instalaci\u00f3n y facilita su instalaci\u00f3n y mantenimiento en espacios reducidos.<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><strong>Baja p\u00e9rdida de presi\u00f3n<\/strong><\/li>\n<\/ul>\n<p>La estructura interna es simple, con trayectorias de flujo internas relativamente rectas, lo que se traduce en una menor resistencia al paso del fluido, reduciendo as\u00ed la p\u00e9rdida de presi\u00f3n en el sistema de tuber\u00edas.<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><strong>Gran resistencia a la corrosi\u00f3n<\/strong><\/li>\n<\/ul>\n<p>Drako suele fabricar el cuerpo y el asiento de la v\u00e1lvula con materiales resistentes a la corrosi\u00f3n. Estos materiales incluyen acero inoxidable, acero d\u00faplex y bronce de aluminio. Proporcionan una alta resistencia a los medios corrosivos.<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><strong>Buena ajustabilidad<\/strong><\/li>\n<\/ul>\n<p>Permite ajustar la apertura de la v\u00e1lvula. Esto se hace regulando la presi\u00f3n del suministro de aire. Ofrece un amplio rango de ajuste y una gran precisi\u00f3n. Esta capacidad satisface diversos requisitos de control de caudal.<\/p>\n<p>Para m\u00e1s informaci\u00f3n o consultas t\u00e9cnicas, no dude en\u00a0<a href=\"https:\/\/www.darko-tech.com\/es\/en\/contacto\/\">Contacto<\/a>. Estaremos encantados de ayudarte.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1538 aligncenter\" src=\"https:\/\/www.darko-tech.com\/wp-content\/uploads\/2024\/06\/Pneumatic-butterfly-valve.jpg\" alt=\"\" width=\"900\" height=\"454\" srcset=\"https:\/\/www.darko-tech.com\/wp-content\/uploads\/2024\/06\/Pneumatic-butterfly-valve.jpg 900w, https:\/\/www.darko-tech.com\/wp-content\/uploads\/2024\/06\/Pneumatic-butterfly-valve-300x151.jpg 300w, https:\/\/www.darko-tech.com\/wp-content\/uploads\/2024\/06\/Pneumatic-butterfly-valve-768x387.jpg 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>La v\u00e1lvula de mariposa neum\u00e1tica tiene una excelente funci\u00f3n de sellado bidireccional. Consta de un actuador neum\u00e1tico y una v\u00e1lvula de mariposa. La v\u00e1lvula de mariposa neum\u00e1tica consigue las acciones de apertura y cierre mediante una placa de mariposa circular que gira con el v\u00e1stago de la v\u00e1lvula. Esta v\u00e1lvula se utiliza principalmente para el control de encendido\/apagado, pero tambi\u00e9n puede dise\u00f1arse para tener funciones de estrangulaci\u00f3n o regulaci\u00f3n. Es el mejor dispositivo para regular el flujo, cortar o conectar fluidos en tuber\u00edas con diferentes medios como petr\u00f3leo, industria qu\u00edmica, metalurgia, energ\u00eda el\u00e9ctrica, alimentaci\u00f3n, medicina, suministro y drenaje de agua, transporte de gas, etc.<\/p>","protected":false},"featured_media":3752,"parent":0,"menu_order":0,"template":"","product":[84],"size":[],"material":[],"class_list":["post-946","products","type-products","status-publish","has-post-thumbnail","hentry","product-high-quality-valves-reliable-solutions-for-fluid-control"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.6 (Yoast SEO v24.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Pneumatic butterfly valve | DARKO<\/title>\n<meta name=\"description\" content=\"The pneumatic butterfly valve uses a pneumatic actuator to control the opening and closing of the valve. 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