{"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\/ms\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/","title":{"rendered":"Paip PPR Penghalang Oksigen: Bilakah Ia Diperlukan?"},"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\">Jadual Kandungan<\/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=\"Togol Jadual Kandungan\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Togol<\/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\/ms\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#What_Is_an_Oxygen_Barrier_in_PPR_Pipes\" >Apakah Penghalang Oksigen dalam Paip 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\/ms\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#How_Oxygen_Enters_Heating_Systems\" >Bagaimana Oksigen Memasuki Sistem Pemanasan<\/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\/ms\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#What_Makes_Oxygen_Barrier_PPR_Pipes_Different\" >Apakah yang Membezakan Paip PPR Penghalang Oksigen?<\/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\/ms\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#Barrier_Layer_Structure\" >Struktur Lapisan Penghalang<\/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\/ms\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#Material_Design\" >Reka Bentuk Bahan<\/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\/ms\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#When_Oxygen_Barrier_Pipes_Are_Necessary\" >Apabila Paip Penghalang Oksigen Diperlukan<\/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\/ms\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#Closed-Loop_Heating_Systems\" >Sistem Pemanasan Gelung Tertutup<\/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\/ms\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#Systems_with_Metal_Components\" >Sistem dengan Komponen Logam<\/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\/ms\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#Large_Buildings\" >Bangunan Besar<\/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\/ms\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#When_They_May_Not_Be_Required\" >Apabila Ia Mungkin Tidak Diperlukan<\/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\/ms\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#Flow_Rate_Inner_Wall_Smoothness_and_System_Efficiency\" >Kadar Aliran, Kelancaran Dinding Dalaman dan Kecekapan Sistem<\/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\/ms\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#Choosing_the_Right_Pipe_for_Your_Project\" >Memilih Paip yang Tepat untuk Projek Anda<\/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\/ms\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#Conclusion\" >Kesimpulan<\/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\/ms\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#Frequently_Asked_Questions\" >Soalan Lazim&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\/ms\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#Do_all_heating_systems_need_oxygen_barrier_pipes\" >Adakah semua sistem pemanasan memerlukan paip penghalang oksigen?<\/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\/ms\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#Is_EVOH_safe_for_water_systems\" >Adakah EVOH selamat untuk sistem air?<\/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\/ms\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#Do_barrier_layers_affect_flow_rate\" >Adakah lapisan penghalang mempengaruhi kadar aliran?<\/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\/ms\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#Can_barrier_pipes_replace_corrosion_inhibitors\" >Bolehkah paip penghalang menggantikan perencat kakisan?<\/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\/ms\/blog\/ppr-pipe\/oxygen-barrier-ppr-pipes-when-necessary\/#Are_barrier_pipes_harder_to_install\" >Adakah paip penghalang lebih sukar dipasang?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">Paip PPR penghalang oksigen diperlukan apabila sistem perpaipan merangkumi bahagian logam atau beroperasi dalam sistem pemanasan gelung tertutup. Ia membantu mengurangkan kemasukan oksigen, yang mengurangkan risiko kakisan, memastikan sistem bersih dan menyokong prestasi jangka panjang. Artikel ini menerangkan bila ia penting, cara ia berfungsi dan cara memilihnya dengan bijak.<\/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>Apakah Penghalang Oksigen dalam Paip PPR?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Penghalang oksigen ialah lapisan yang ditambah pada beberapa paip PPR untuk memperlahankan resapan oksigen. Oksigen boleh memasuki sistem air melalui dinding paip dari semasa ke semasa. Dalam sistem pemanasan tertutup, oksigen bertindak balas dengan bahagian logam dan menyebabkan kakisan.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tiga pengambilan utama:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ia mengehadkan kemasukan oksigen ke dalam sistem air.<\/li>\n\n\n\n<li>Ia membantu melindungi komponen logam.<\/li>\n\n\n\n<li>Ia menyokong sistem pemanasan yang lebih bersih dan tahan lama.<\/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>Bagaimana Oksigen Memasuki Sistem Pemanasan<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Oksigen masuk terutamanya melalui resapan. Malah sistem tertutup boleh menyerap oksigen melalui dinding paip. Ini biasa berlaku dalam <a href=\"https:\/\/www.desopipe.com\/ms\/blog\/ppr-pipe\/underground-water-systems-ppr-pipe\/\" target=\"_blank\" rel=\"noreferrer noopener\">sistem pemanasan bawah lantai dan sistem pemanasan berseri.<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sebaik sahaja di dalam, oksigen bertindak balas dengan pam keluli, injap dan radiator. Zarah karat kemudiannya beredar, menyekat aliran dan mengurangkan output haba.<\/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>Apakah yang Membezakan Paip PPR Penghalang Oksigen?<\/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>Struktur Lapisan Penghalang<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Banyak paip termasuk lapisan penghalang oksigen ppr, selalunya diperbuat daripada EVOH. Bahan ini mempunyai kebolehtelapan oksigen yang rendah. Dalam paip ppr penghalang oksigen evoh, lapisan tersebut terikat di antara lapisan PPR.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Material_Design\"><\/span><strong>Reka Bentuk Bahan<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Pangkalan itu <a href=\"https:\/\/www.desopipe.com\/ms\/blog\/ppr-pipe\/how-is-ppr-pipe-manufactured\/\" target=\"_blank\" rel=\"noreferrer noopener\">Bahan PPR <\/a>sudah mempunyai kebolehtelapan yang rendah. Lapisan tambahan itu seterusnya mengurangkan pergerakan oksigen. Ini berguna dalam sistem dengan waktu operasi yang panjang.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"When_Oxygen_Barrier_Pipes_Are_Necessary\"><\/span><strong>Apabila Paip Penghalang Oksigen Diperlukan<\/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>Sistem Pemanasan Gelung Tertutup<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ini termasuk pemanasan bawah lantai dan pemanasan sinaran. Oksigen terkumpul dari semasa ke semasa kerana air digunakan semula. Paip sistem pemanasan ppr dengan penghadang sangat disyorkan di sini.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Systems_with_Metal_Components\"><\/span><strong>Sistem dengan Komponen Logam<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Jika pam, dandang atau penukar haba diperbuat daripada logam, kawalan oksigen menjadi penting. Kurang oksigen bermakna kurang kakisan dalaman.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Large_Buildings\"><\/span><strong>Bangunan Besar<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Di hotel, hospital dan pejabat, saluran paip yang panjang meningkatkan pendedahan. DESO menyediakan jadual kadar aliran dan lengkung kehilangan tekanan berdasarkan ujian makmal. Ini membantu jurutera mengukur paip dengan betul dan mengurus risiko berkaitan oksigen.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"When_They_May_Not_Be_Required\"><\/span><strong>Apabila Ia Mungkin Tidak Diperlukan<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Dalam sistem paip air sejuk, air mengalir secara berterusan. Oksigen tidak terperangkap. Bagi sistem ini, <a href=\"https:\/\/www.desopipe.com\/ms\/product-category\/ppr-pipe\/standard-ppr-pipe\/\" target=\"_blank\" rel=\"noreferrer noopener\">paip PPR standard<\/a> selalunya cukup.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sistem gelung terbuka juga melepaskan oksigen secara berkala. Lapisan penghalang menawarkan nilai tambah yang terhad di sana.<\/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>Kadar Aliran, Kelancaran Dinding Dalaman dan Kecekapan Sistem<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Kekasaran paip mempengaruhi aliran dan kehilangan tekanan. DESO menggunakan penyemperitan dinding dalam yang licin yang diperbuat daripada bahan mentah asli. Ini mengurangkan geseran dan membantu mengekalkan aliran yang stabil.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kawalan diameter luar yang stabil juga memastikan kelengkapan yang konsisten dan prestasi yang boleh diramal. Faktor-faktor ini lebih penting dalam gelung pemanasan dengan kitaran operasi yang panjang.<\/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>Memilih Paip yang Tepat untuk Projek Anda<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Jangan pilih berdasarkan lapisan penghalang sahaja. Pertimbangkan:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Jenis sistem (terbuka atau tertutup)<\/li>\n\n\n\n<li>Kehadiran bahagian logam<\/li>\n\n\n\n<li>Panjang paip dan permintaan aliran<\/li>\n\n\n\n<li>Data reka bentuk yang tersedia<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">DESO menyokong perancangan sistem dengan dokumentasi kejuruteraan, katalog dan rujukan reka bentuk. Alatan ini membantu pengendali jenama dan pemasang membuat pilihan yang tepat.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Kesimpulan<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Paip PPR penghalang oksigen tidak selalunya diperlukan, tetapi ia berharga dalam sistem yang betul. Gelung pemanasan, komponen logam dan bangunan besar mendapat manfaat yang paling banyak. Dengan data dan perancangan yang betul, ia menyokong operasi yang lebih bersih dan penyelenggaraan yang lebih mudah.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">DESO Pipe menyokong keputusan ini dengan data aliran yang diuji, lengkung tekanan dan panduan sistem yang jelas. Terokai koleksi mereka <a href=\"https:\/\/www.desopipe.com\/ms\/product\/\" target=\"_blank\" rel=\"noreferrer noopener\">Paip, kelengkapan dan <strong>injap ppr<\/strong> penyelesaian <\/a>untuk memadankan projek anda yang seterusnya dengan yakin.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions\"><\/span><strong>Soalan Lazim&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>Adakah semua sistem pemanasan memerlukan paip penghalang oksigen?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tidak. Sistem gelung tertutup paling banyak mendapat manfaat. Sistem terbuka biasanya tidak memerlukannya.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Is_EVOH_safe_for_water_systems\"><\/span><strong>Adakah EVOH selamat untuk sistem air?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ya. Lapisan EVOH biasa digunakan dan diasingkan daripada sentuhan air.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Do_barrier_layers_affect_flow_rate\"><\/span><strong>Adakah lapisan penghalang mempengaruhi kadar aliran?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tidak. Kelancaran dinding dalam mempunyai kesan yang lebih besar terhadap kelakuan aliran.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Can_barrier_pipes_replace_corrosion_inhibitors\"><\/span><strong>Bolehkah paip penghalang menggantikan perencat kakisan?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ia mengurangkan kemasukan oksigen tetapi tidak menggantikan sepenuhnya rawatan kimia.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Are_barrier_pipes_harder_to_install\"><\/span><strong>Adakah paip penghalang lebih sukar dipasang?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Pemasangannya serupa dengan paip PPR standard.<\/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\/ms\/contact\/\" style=\"background-color:#0588a7\" target=\"_blank\" rel=\"noreferrer noopener\">Dapatkan Sebut Harga Percuma<\/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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