{"id":6226,"date":"2025-12-10T15:10:11","date_gmt":"2025-12-10T14:10:11","guid":{"rendered":"https:\/\/www.donadonsdd.com\/product\/discos-de-ruptura-lpd-solucion-sencilla-para-la-proteccion-a-baja-presion\/"},"modified":"2026-03-01T01:24:16","modified_gmt":"2026-03-01T00:24:16","slug":"lpd","status":"publish","type":"product","link":"https:\/\/www.donadonsdd.com\/es\/producto\/lpd\/","title":{"rendered":"Discos de ruptura LPD: soluci\u00f3n sencilla para la protecci\u00f3n a baja presi\u00f3n"},"content":{"rendered":"

DonadonSDD ofrece discos de ruptura LPD que est\u00e1n dise\u00f1ados para proteger las plantas industriales de variaciones de presi\u00f3n ultrabajas que pueden causar da\u00f1os graves. Los discos de ruptura LPD constan de 3 o m\u00e1s piezas que forman un \u00fanico disco unitario que puede instalarse directamente entre bridas o en soportes (seg\u00fan la aplicaci\u00f3n espec\u00edfica); est\u00e1n provistos de una cuchilla que frena la capa de PTFE al entrar en contacto. <\/p>\n

Caracter\u00edsticas principales y ventajas t\u00e9cnicas<\/h2>\n

Altos est\u00e1ndares de certificaci\u00f3n:<\/span><\/h3>\n

Nuestros discos de ruptura LPD est\u00e1n certificados para cumplir las normas internacionales m\u00e1s exigentes, entre ellas <\/span>ATEX EX II 2 GD (SELLO CE), <\/span>PER 2016 UK Statutory Instruments 2016 No 1105 (SELLO UKCA), y CU TR 032 (SELLO EAC).<\/span><\/p>\n

T\u00e9cnica:<\/span><\/h3>\n

Compuesto por una pieza met\u00e1lica ranurada y perforada, una membrana de estanqueidad (normalmente de PTFE), una secci\u00f3n de protecci\u00f3n y un anillo de calibraci\u00f3n con cuchillas para mejorar la rotura de la membrana<\/span><\/p>\n

Aplicaciones:<\/span><\/h3>\n

Dise\u00f1ado para aplicaciones que requieren una protecci\u00f3n de presi\u00f3n extremadamente baja (positiva o negativa). Ideal para proteger contra la implosi\u00f3n o la rotura tanques de procesamiento y almacenamiento, recipientes atmosf\u00e9ricos y silos con presiones de dise\u00f1o bajas. <\/span><\/p>\n

Caracter\u00edsticas:<\/span><\/h3>\n

Puede personalizarse para satisfacer una amplia gama de especificaciones y aplicaciones no est\u00e1ndar<\/span><\/p>\n

Resistencia al vac\u00edo:<\/span><\/h3>\n

Si lo solicitas, disponemos de soportes espec\u00edficos para la protecci\u00f3n contra el vac\u00edo y la contrapresi\u00f3n. <\/span><\/p>\n

Opci\u00f3n de disco de doble sentido:<\/span><\/h3>\n

Protege contra el vac\u00edo y la presi\u00f3n simult\u00e1neamente (incluso con dos presiones de ajuste diferentes).<\/span><\/p>\n

\u00bfPor qu\u00e9 elegir los discos de ruptura LPD de DonadonSDD?<\/h2>\n
    \n
  • Nuestros discos de ruptura LPD est\u00e1n certificados para cumplir las normas internacionales de seguridad m\u00e1s estrictas, proporcionando una protecci\u00f3n fiable a tu planta industrial.<\/li>\n
  • Los discos son ideales para proteger dep\u00f3sitos de procesamiento y almacenamiento, recipientes atmosf\u00e9ricos y silos con presiones de dise\u00f1o bajas, evitando su implosi\u00f3n o rotura.<\/li>\n
  • Los discos pueden personalizarse para satisfacer una amplia gama de especificaciones y aplicaciones no est\u00e1ndar.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

    DonadonSDD ofrece discos de ruptura LPD que est\u00e1n dise\u00f1ados para proteger las plantas industriales de variaciones de presi\u00f3n ultrabajas que pueden causar da\u00f1os graves. Los discos de ruptura LPD constan de 3 o m\u00e1s piezas que forman un \u00fanico disco unitario que puede instalarse directamente entre bridas o en soportes (seg\u00fan la aplicaci\u00f3n espec\u00edfica); est\u00e1n […]<\/p>\n","protected":false},"featured_media":6231,"menu_order":0,"template":"","meta":{"_acf_changed":false},"categoria_prodotto":[87,85,79,98],"class_list":["post-6226","product","type-product","status-publish","has-post-thumbnail","hentry","categoria_prodotto-double-way","categoria_prodotto-forward-acting","categoria_prodotto-rupture-discs","categoria_prodotto-ultra-low-pressure"],"acf":[],"yoast_head":"\nDisco de ruptura compuesto de ultra baja presi\u00f3n para biog\u00e1s - LPD<\/title>\n<meta name=\"description\" content=\"Disco de ruptura compuesto de presi\u00f3n ultrabaja para plantas de biog\u00e1s. 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0,5 bar g (Seg\u00fan tama\u00f1o y material);\nTOLERANCIA|de +\/- 20 % a +\/- 40%;\nTEMPERATURA DE FUNCIONAMIENTO|m\u00e1x 260\u00b0C (membrana en PTFE o PFA);\nFRAGMENTACI\u00d3N|No (s\u00f3lo membrana);\nUSO EN COMBINACI\u00d3N CON PSV|Adecuado;\nMARGEN OPERATIVO|Puede llegar hasta el 60% seg\u00fan las condiciones de servicio.;\nRESISTENCIA A LA PRESI\u00d3N DE VAC\u00cdO|S\u00ed, se necesita soporte de vac\u00edo;\nOPCI\u00d3N DE DISCO DE DOBLE V\u00cdA|Disponible, incluso con dos presiones de ajuste diferentes;\nRESISTENCIA A LA CORROSI\u00d3N|Muy buena;\nFORROS|Disponibles en PTFE y PFA;\nINSTALACI\u00d3N|Directamente entre bridas o adecuado para soportes <a href=\"https:\/\/www.donadonsdd.com\/es\/producto\/hia-hra\/\">HIA<\/a>, <a href=\"https:\/\/www.donadonsdd.com\/es\/producto\/hip-hrp\/\">HIP<\/a>, <a href=\"https:\/\/www.donadonsdd.com\/es\/producto\/hif-hrf\/\">HIF<\/a>; \nSENSOR DE RUPTURA| <a href=\"https:\/\/www.donadonsdd.com\/es\/productos\/sensores-de-ruptura\/inductivo\/\">Inductivo<\/a>, <a href=\"https:\/\/www.donadonsdd.com\/es\/productos\/sensores-de-ruptura\/fibra-optica\/\">\u00d3ptico<\/a>; <\/p>"}}},"_links":{"self":[{"href":"https:\/\/www.donadonsdd.com\/es\/wp-json\/wp\/v2\/product\/6226","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.donadonsdd.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.donadonsdd.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.donadonsdd.com\/es\/wp-json\/wp\/v2\/media\/6231"}],"wp:attachment":[{"href":"https:\/\/www.donadonsdd.com\/es\/wp-json\/wp\/v2\/media?parent=6226"}],"wp:term":[{"taxonomy":"categoria_prodotto","embeddable":true,"href":"https:\/\/www.donadonsdd.com\/es\/wp-json\/wp\/v2\/categoria_prodotto?post=6226"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}