{"id":3891,"date":"2025-12-19T09:00:00","date_gmt":"2025-12-19T09:00:00","guid":{"rendered":"https:\/\/www.desopipe.com\/?p=3891"},"modified":"2025-12-27T05:36:07","modified_gmt":"2025-12-27T05:36:07","slug":"oxygen-barrier-ppr-pipes-when-necessary","status":"publish","type":"post","link":"https:\/\/www.desopipe.com\/es\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/","title":{"rendered":"Tuber\u00edas PPR con barrera de ox\u00edgeno: \u00bfcu\u00e1ndo son necesarias?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u00cdndice<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Alternar tabla de contenidos\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.desopipe.com\/es\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#What_Is_an_Oxygen_Barrier_in_PPR_Pipes\" >\u00bfQu\u00e9 es una barrera de ox\u00edgeno en las tuber\u00edas PPR?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.desopipe.com\/es\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#How_Oxygen_Enters_Heating_Systems\" >C\u00f3mo entra el ox\u00edgeno a los sistemas de calefacci\u00f3n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.desopipe.com\/es\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#What_Makes_Oxygen_Barrier_PPR_Pipes_Different\" >\u00bfQu\u00e9 hace que las tuber\u00edas PPR con barrera de ox\u00edgeno sean diferentes?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.desopipe.com\/es\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#Barrier_Layer_Structure\" >Estructura de la capa de barrera<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.desopipe.com\/es\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#Material_Design\" >Dise\u00f1o de materiales<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.desopipe.com\/es\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#When_Oxygen_Barrier_Pipes_Are_Necessary\" >Cu\u00e1ndo son necesarias las tuber\u00edas con barrera de ox\u00edgeno<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.desopipe.com\/es\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#Closed-Loop_Heating_Systems\" >Sistemas de calefacci\u00f3n de circuito cerrado<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.desopipe.com\/es\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#Systems_with_Metal_Components\" >Sistemas con componentes met\u00e1licos<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.desopipe.com\/es\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#Large_Buildings\" >Grandes edificios<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.desopipe.com\/es\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#When_They_May_Not_Be_Required\" >Cu\u00e1ndo pueden no ser necesarios<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.desopipe.com\/es\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#Flow_Rate_Inner_Wall_Smoothness_and_System_Efficiency\" >Caudal, suavidad de la pared interior y eficiencia del sistema<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.desopipe.com\/es\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#Choosing_the_Right_Pipe_for_Your_Project\" >C\u00f3mo elegir la tuber\u00eda adecuada para su proyecto<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.desopipe.com\/es\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#Conclusion\" >Conclusi\u00f3n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.desopipe.com\/es\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#Frequently_Asked_Questions\" >Preguntas frecuentes&nbsp;<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.desopipe.com\/es\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#Do_all_heating_systems_need_oxygen_barrier_pipes\" >\u00bfTodos los sistemas de calefacci\u00f3n necesitan tuber\u00edas de barrera de ox\u00edgeno?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.desopipe.com\/es\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#Is_EVOH_safe_for_water_systems\" >\u00bfEs el EVOH seguro para los sistemas de agua?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.desopipe.com\/es\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#Do_barrier_layers_affect_flow_rate\" >\u00bfLas capas de barrera afectan el caudal?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.desopipe.com\/es\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#Can_barrier_pipes_replace_corrosion_inhibitors\" >\u00bfPueden las tuber\u00edas de barrera reemplazar a los inhibidores de corrosi\u00f3n?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.desopipe.com\/es\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#Are_barrier_pipes_harder_to_install\" >\u00bfSon m\u00e1s dif\u00edciles de instalar las tuber\u00edas de barrera?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">Las tuber\u00edas PPR con barrera de ox\u00edgeno son necesarias cuando un sistema de tuber\u00edas incluye piezas met\u00e1licas o funciona en sistemas de calefacci\u00f3n de circuito cerrado. Ayudan a reducir la entrada de ox\u00edgeno, lo que disminuye el riesgo de corrosi\u00f3n, mantiene los sistemas limpios y garantiza un rendimiento a largo plazo. Este art\u00edculo explica cu\u00e1ndo son importantes, c\u00f3mo funcionan y c\u00f3mo elegirlas correctamente.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_an_Oxygen_Barrier_in_PPR_Pipes\"><\/span><strong>\u00bfQu\u00e9 es una barrera de ox\u00edgeno en las tuber\u00edas PPR?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Una barrera de ox\u00edgeno es una capa que se a\u00f1ade a algunas tuber\u00edas de PPR para ralentizar la difusi\u00f3n del ox\u00edgeno. Con el tiempo, el ox\u00edgeno puede entrar en los sistemas de agua a trav\u00e9s de las paredes de las tuber\u00edas. En sistemas de calefacci\u00f3n cerrados, el ox\u00edgeno reacciona con las piezas met\u00e1licas y causa corrosi\u00f3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tres conclusiones clave:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Limita la entrada de ox\u00edgeno en los sistemas de agua.<\/li>\n\n\n\n<li>Ayuda a proteger los componentes met\u00e1licos.<\/li>\n\n\n\n<li>Admite sistemas de calefacci\u00f3n m\u00e1s limpios y duraderos.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Oxygen_Enters_Heating_Systems\"><\/span><strong>C\u00f3mo entra el ox\u00edgeno a los sistemas de calefacci\u00f3n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">El ox\u00edgeno entra principalmente por difusi\u00f3n. Incluso los sistemas sellados pueden absorber ox\u00edgeno a trav\u00e9s de las paredes de las tuber\u00edas. Esto es com\u00fan en <a href=\"https:\/\/www.desopipe.com\/es\/blog\/ppr-pipe\/underground-water-systems-ppr-pipe\/\" target=\"_blank\" rel=\"noreferrer noopener\">Sistemas de calefacci\u00f3n por suelo radiante y radiante.<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Una vez dentro, el ox\u00edgeno reacciona con las bombas, v\u00e1lvulas y radiadores de acero. Las part\u00edculas de \u00f3xido circulan, bloqueando el flujo y reduciendo la producci\u00f3n de calor.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Makes_Oxygen_Barrier_PPR_Pipes_Different\"><\/span><strong>\u00bfQu\u00e9 hace que las tuber\u00edas PPR con barrera de ox\u00edgeno sean diferentes?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1046\" height=\"495\" src=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/12\/image-37.png\" alt=\"\" class=\"wp-image-3892\" style=\"width:600px\" srcset=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/12\/image-37.png 1046w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/12\/image-37-500x237.png 500w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/12\/image-37-300x142.png 300w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/12\/image-37-768x363.png 768w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/12\/image-37-18x9.png 18w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/12\/image-37-150x71.png 150w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/12\/image-37-480x227.png 480w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/12\/image-37-800x379.png 800w\" sizes=\"auto, (max-width:767px) 480px, (max-width:1046px) 100vw, 1046px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Barrier_Layer_Structure\"><\/span><strong>Estructura de la capa de barrera<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Muchas tuber\u00edas incluyen una capa de barrera de ox\u00edgeno de PPR, a menudo hecha con EVOH. Este material tiene baja permeabilidad al ox\u00edgeno. En las tuber\u00edas de PPR con barrera de ox\u00edgeno de EVOH, la capa est\u00e1 adherida entre capas de PPR.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Material_Design\"><\/span><strong>Dise\u00f1o de materiales<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">La base <a href=\"https:\/\/www.desopipe.com\/es\/blog\/ppr-pipe\/how-is-ppr-pipe-manufactured\/\" target=\"_blank\" rel=\"noreferrer noopener\">Material de PPR <\/a>Ya presenta baja permeabilidad. La capa a\u00f1adida reduce a\u00fan m\u00e1s el movimiento del ox\u00edgeno. Esto resulta \u00fatil en sistemas con largas horas de funcionamiento.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"When_Oxygen_Barrier_Pipes_Are_Necessary\"><\/span><strong>Cu\u00e1ndo son necesarias las tuber\u00edas con barrera de ox\u00edgeno<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Closed-Loop_Heating_Systems\"><\/span><strong>Sistemas de calefacci\u00f3n de circuito cerrado<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Estos incluyen calefacci\u00f3n por suelo radiante y radiante. El ox\u00edgeno se acumula con el tiempo debido a la reutilizaci\u00f3n del agua. En este caso, se recomienda encarecidamente una tuber\u00eda de calefacci\u00f3n PPR con barrera.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Systems_with_Metal_Components\"><\/span><strong>Sistemas con componentes met\u00e1licos<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Si las bombas, calderas o intercambiadores de calor son met\u00e1licos, el control del ox\u00edgeno cobra importancia. Menos ox\u00edgeno implica menos corrosi\u00f3n interna.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Large_Buildings\"><\/span><strong>Grandes edificios<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">En hoteles, hospitales y oficinas, las tuber\u00edas largas aumentan la exposici\u00f3n. DESO proporciona tablas de caudal y curvas de p\u00e9rdida de presi\u00f3n basadas en pruebas de laboratorio. Estas tablas ayudan a los ingenieros a dimensionar correctamente las tuber\u00edas y a gestionar los riesgos relacionados con el ox\u00edgeno.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"When_They_May_Not_Be_Required\"><\/span><strong>Cu\u00e1ndo pueden no ser necesarios<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">En los sistemas de plomer\u00eda de agua fr\u00eda, el agua fluye continuamente. El ox\u00edgeno no queda atrapado. En estos sistemas, <a href=\"https:\/\/www.desopipe.com\/es\/product-category\/ppr-pipe\/standard-ppr-pipe\/\" target=\"_blank\" rel=\"noreferrer noopener\">tuber\u00edas PPR est\u00e1ndar<\/a> son a menudo suficientes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Los sistemas de circuito abierto tambi\u00e9n liberan ox\u00edgeno regularmente. En este caso, las capas de barrera ofrecen un valor a\u00f1adido limitado.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Flow_Rate_Inner_Wall_Smoothness_and_System_Efficiency\"><\/span><strong>Caudal, suavidad de la pared interior y eficiencia del sistema<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">La rugosidad de las tuber\u00edas afecta el caudal y la p\u00e9rdida de presi\u00f3n. DESO utiliza una extrusi\u00f3n de pared interior lisa, fabricada con materia prima virgen. Esto reduce la fricci\u00f3n y ayuda a mantener un caudal estable.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Un control estable del di\u00e1metro exterior tambi\u00e9n garantiza conexiones consistentes y un rendimiento predecible. Estos factores son m\u00e1s importantes en circuitos de calefacci\u00f3n con ciclos de funcionamiento prolongados.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Choosing_the_Right_Pipe_for_Your_Project\"><\/span><strong>C\u00f3mo elegir la tuber\u00eda adecuada para su proyecto<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">No seleccione bas\u00e1ndose \u00fanicamente en las capas de barrera. Considere:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tipo de sistema (abierto o cerrado)<\/li>\n\n\n\n<li>Presencia de piezas met\u00e1licas<\/li>\n\n\n\n<li>Longitud de la tuber\u00eda y demanda de caudal<\/li>\n\n\n\n<li>Datos de dise\u00f1o disponibles<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">DESO facilita la planificaci\u00f3n del sistema con documentaci\u00f3n de ingenier\u00eda, cat\u00e1logos y referencias de dise\u00f1o. Estas herramientas ayudan a los operadores e instaladores de la marca a tomar decisiones informadas.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Conclusi\u00f3n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Las tuber\u00edas PPR con barrera de ox\u00edgeno no siempre son necesarias, pero son valiosas en los sistemas adecuados. Los circuitos de calefacci\u00f3n, los componentes met\u00e1licos y los grandes edificios son los m\u00e1s beneficiados. Con datos y planificaci\u00f3n adecuados, facilitan un funcionamiento m\u00e1s limpio y un mantenimiento m\u00e1s sencillo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">DESO Pipe respalda estas decisiones con datos de caudal probados, curvas de presi\u00f3n y gu\u00edas claras del sistema. Explore su colecci\u00f3n de <a href=\"https:\/\/www.desopipe.com\/es\/product\/\" target=\"_blank\" rel=\"noreferrer noopener\">Tuber\u00edas, accesorios y <strong>v\u00e1lvula ppr<\/strong> soluciones <\/a>Para que coincida con su pr\u00f3ximo proyecto con confianza.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions\"><\/span><strong>Preguntas frecuentes&nbsp;<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Do_all_heating_systems_need_oxygen_barrier_pipes\"><\/span><strong>\u00bfTodos los sistemas de calefacci\u00f3n necesitan tuber\u00edas de barrera de ox\u00edgeno?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">No. Los sistemas de circuito cerrado son los m\u00e1s beneficiosos. Los sistemas abiertos no suelen necesitarlos.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Is_EVOH_safe_for_water_systems\"><\/span><strong>\u00bfEs el EVOH seguro para los sistemas de agua?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">S\u00ed. Las capas de EVOH se utilizan com\u00fanmente y est\u00e1n aisladas del contacto con el agua.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Do_barrier_layers_affect_flow_rate\"><\/span><strong>\u00bfLas capas de barrera afectan el caudal?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">No. La suavidad de la pared interior tiene un mayor impacto en el comportamiento del flujo.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Can_barrier_pipes_replace_corrosion_inhibitors\"><\/span><strong>\u00bfPueden las tuber\u00edas de barrera reemplazar a los inhibidores de corrosi\u00f3n?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Reducen la entrada de ox\u00edgeno pero no sustituyen totalmente el tratamiento qu\u00edmico.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Are_barrier_pipes_harder_to_install\"><\/span><strong>\u00bfSon m\u00e1s dif\u00edciles de instalar las tuber\u00edas de barrera?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">La instalaci\u00f3n es similar a la de las tuber\u00edas PPR est\u00e1ndar.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-white-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/www.desopipe.com\/es\/contact\/\" style=\"background-color:#0588a7\" target=\"_blank\" rel=\"noreferrer noopener\">Obtenga una cotizaci\u00f3n gratis<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Oxygen barrier PPR pipes are necessary when a piping system includes metal parts or operates in closed-loop heating systems. They help reduce oxygen entry, which lowers<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":3925,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[56],"tags":[],"class_list":["post-3891","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ppr-pipe"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Oxygen Barrier Pipe: When Are They Needed | DESO Group<\/title>\n<meta name=\"description\" content=\"Learn when oxygen barrier pipe is needed, how it protects heating systems, and how EVOH PPR pipes reduce corrosion in closed-loop systems.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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