{"id":8196,"date":"2025-05-02T09:01:31","date_gmt":"2025-05-02T07:01:31","guid":{"rendered":"https:\/\/epidor.com\/producto\/dk-142\/"},"modified":"2025-05-02T09:12:11","modified_gmt":"2025-05-02T07:12:11","slug":"dk-142","status":"publish","type":"producto","link":"https:\/\/epidor.com\/en\/estanqueidad-para-hidraulica-y-neumatica\/juntas-de-piston\/dk-142\/","title":{"rendered":"DK 142"},"content":{"rendered":"","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":false},"categoria-de-productos":[87],"etiqueta-de-productos":[17,18,23,26],"class_list":["post-8196","producto","type-producto","status-publish","hentry","categoria-de-producto-juntas-de-piston","etiqueta-de-producto-maquinaria-movil-ligera","etiqueta-de-producto-maquinaria-de-inyeccion","etiqueta-de-producto-hidraulica-movil-ligera","etiqueta-de-producto-cilindros-estandar"],"acf":{"novedad":false,"descripcion":"El modelo DK 142 es una junta de baja fricci\u00f3n de doble efecto, para cilindros de posicionamiento en hidr\u00e1ulica ligera y en neum\u00e1tica. Se constituye por un anillo de deslizamiento energizado con una junta t\u00f3rica DFL 106. La secci\u00f3n del anillo es mucho m\u00e1s peque\u00f1a que la de la junta t\u00f3rica (d2) porque su funci\u00f3n es evitar el giro de la misma en la ranura. El anillo de deslizamiento tiene un coeficiente de fricci\u00f3n tan bajo que elimina el problema del movimiento a tirones del v\u00e1stago (efecto Stick-slip).  \n- Sustituci\u00f3n de juntas t\u00f3ricas.\n- Pieza exenta del efecto Stick-slip.\n- La junta t\u00f3rica queda inmovilizada.\nEl anillo de deslizamiento puede mecanizarse en poliuretano y en diversas formulaciones de PTFE. V\u00e9ase apartado de materiales.","campo_aplicacion":"\u2022 Velocidad \u2264 15 m\/s (\u2264 0,5 m\/s para C-HPU)\n  \u2022 Temperatura: seg\u00fan material escogido\n  \u2022 Presi\u00f3n: hasta 35 MPa (350 bar)\n  \u2022 Para alojamientos de 10 mm \u2264 \u00d8D \u2264 580 mm (otros di\u00e1metros, a consultar)","dibujo_3d":8197,"dibujo_2d":8201,"hidraulica":["SI"],"neumatica":["SI"],"ficha_tecnica":8205,"marca":[2546,2546],"meta_etiquetas_buscador":"TPD, PS-13, CP, DOUBLE DELTA,"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>DK 142 - Epidor - Expertos en soluciones de estanqueidad<\/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:\/\/epidor.com\/en\/sealing-for-hydraulic-and-pneumatic-systems\/piston-seals\/dk-142\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DK 142 - 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