{"id":5273,"date":"2026-05-16T08:00:00","date_gmt":"2026-05-16T08:00:00","guid":{"rendered":"https:\/\/www.desopipe.com\/?p=5273"},"modified":"2026-05-28T03:19:34","modified_gmt":"2026-05-28T03:19:34","slug":"ppr-test-plug-pressure-testing-guide","status":"publish","type":"post","link":"https:\/\/www.desopipe.com\/vi\/blog\/product-use-cases\/ppr-test-plug-pressure-testing-guide\/","title":{"rendered":"Quy tr\u00ecnh Ki\u1ec3m tra \u00c1p su\u1ea5t \u1ed0ng PPR S\u1eed d\u1ee5ng N\u00fat Ki\u1ec3m tra: H\u01b0\u1edbng d\u1eabn T\u1eebng b\u01b0\u1edbc"},"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\">M\u1ee5c l\u1ee5c<\/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=\"Chuy\u1ec3n \u0111\u1ed5i m\u1ee5c l\u1ee5c\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Chuy\u1ec3n \u0111\u1ed5i<\/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\/vi\/blog\/product-use-cases\/ppr-test-plug-pressure-testing-guide\/#Why_Use_Dedicated_Test_Plugs_Instead_of_Permanent_Caps\" >T\u1ea1i sao n\u00ean s\u1eed d\u1ee5ng n\u00fat th\u1eed nghi\u1ec7m chuy\u00ean d\u1ee5ng thay v\u00ec n\u00fat b\u1ecbt v\u0129nh c\u1eedu?<\/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\/vi\/blog\/product-use-cases\/ppr-test-plug-pressure-testing-guide\/#Types_of_PPR_Test_Plugs_You_Should_Know\" >C\u00e1c lo\u1ea1i n\u00fat th\u1eed nghi\u1ec7m PPR b\u1ea1n n\u00ean bi\u1ebft<\/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\/vi\/blog\/product-use-cases\/ppr-test-plug-pressure-testing-guide\/#The_Step-by-Step_Guide_Pressure_Testing_with_Test_Plugs\" >H\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc: Ki\u1ec3m tra \u00e1p su\u1ea5t b\u1eb1ng n\u00fat th\u1eed nghi\u1ec7m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.desopipe.com\/vi\/blog\/product-use-cases\/ppr-test-plug-pressure-testing-guide\/#Troubleshooting_Is_it_the_Pipe_or_the_Test_Plug_Leaking\" >Kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1: R\u00f2 r\u1ec9 l\u00e0 do \u0111\u01b0\u1eddng \u1ed1ng hay n\u00fat th\u1eed nghi\u1ec7m?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.desopipe.com\/vi\/blog\/product-use-cases\/ppr-test-plug-pressure-testing-guide\/#Choose_DESO_PPR_Test_Plugs_for_Foolproof_Testing\" >Ch\u1ecdn n\u00fat th\u1eed nghi\u1ec7m PPR c\u1ee7a DESO \u0111\u1ec3 ki\u1ec3m tra kh\u00f4ng sai s\u00f3t<\/a><\/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\/vi\/blog\/product-use-cases\/ppr-test-plug-pressure-testing-guide\/#FAQs\" >C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/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\/vi\/blog\/product-use-cases\/ppr-test-plug-pressure-testing-guide\/#What_is_a_PPR_test_plug\" >N\u00fat th\u1eed nghi\u1ec7m PPR l\u00e0 g\u00ec?<\/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\/vi\/blog\/product-use-cases\/ppr-test-plug-pressure-testing-guide\/#Why_should_installers_remove_trapped_air_before_testing\" >T\u1ea1i sao ng\u01b0\u1eddi l\u1eafp \u0111\u1eb7t n\u00ean lo\u1ea1i b\u1ecf kh\u00f4ng kh\u00ed b\u1ecb k\u1eb9t tr\u01b0\u1edbc khi ki\u1ec3m tra?<\/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\/vi\/blog\/product-use-cases\/ppr-test-plug-pressure-testing-guide\/#Can_PPR_test_plugs_be_reused_on_multiple_projects\" >N\u00fat th\u1eed nghi\u1ec7m PPR c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng cho nhi\u1ec1u d\u1ef1 \u00e1n kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.desopipe.com\/vi\/blog\/product-use-cases\/ppr-test-plug-pressure-testing-guide\/#Why_do_contractors_pressure_test_pipelines_by_sections\" >T\u1ea1i sao nh\u00e0 th\u1ea7u ki\u1ec3m tra \u00e1p su\u1ea5t \u0111\u01b0\u1eddng \u1ed1ng theo t\u1eebng \u0111o\u1ea1n?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.desopipe.com\/vi\/blog\/product-use-cases\/ppr-test-plug-pressure-testing-guide\/#What_is_the_pressure_test_for_PPR_pipe\" >Ki\u1ec3m tra \u00e1p su\u1ea5t cho \u1ed1ng PPR l\u00e0 g\u00ec?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">Ki\u1ec3m tra \u00e1p su\u1ea5t \u1ed1ng PPR l\u00e0 quy tr\u00ecnh ki\u1ec3m tra cu\u1ed1i c\u00f9ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c nh\u1eadn r\u1eb1ng h\u1ec7 th\u1ed1ng \u1ed1ng m\u1edbi l\u1eafp \u0111\u1eb7t <a href=\"https:\/\/www.desopipe.com\/vi\/china-ppr-pipe-manufacturer\/\" type=\"link\" id=\"https:\/\/www.desopipe.com\/china-ppr-pipe-manufacturer\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0111\u01b0\u1eddng \u1ed1ng PPR<\/a> kh\u00f4ng b\u1ecb r\u00f2 r\u1ec9, \u1ed5n \u0111\u1ecbnh \u00e1p su\u1ea5t v\u00e0 s\u1eb5n s\u00e0ng ho\u1ea1t \u0111\u1ed9ng. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c n\u00fat th\u1eed nghi\u1ec7m c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng thay v\u00ec n\u00fat b\u1ecbt v\u0129nh c\u1eedu, ng\u01b0\u1eddi l\u1eafp \u0111\u1eb7t c\u00f3 th\u1ec3 b\u1ecbt t\u1ea1m th\u1eddi c\u00e1c \u0111\u1ea7u ra, gi\u1ea3i ph\u00f3ng kh\u00f4ng kh\u00ed b\u1ecb k\u1eb9t \u0111\u00fang c\u00e1ch v\u00e0 ho\u00e0n th\u00e0nh vi\u1ec7c ki\u1ec3m tra hi\u1ec7u qu\u1ea3 h\u01a1n m\u00e0 kh\u00f4ng l\u00e0m h\u1ecfng c\u00e1c m\u1ed1i n\u1ed1i \u1ed1ng \u0111\u00e3 ho\u00e0n thi\u1ec7n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 th\u1ea7u, giai \u0111o\u1ea1n n\u00e0y l\u00e0 n\u01a1i ch\u1ea5t l\u01b0\u1ee3ng l\u1eafp \u0111\u1eb7t th\u1ef1c s\u1ef1 \u0111\u01b0\u1ee3c x\u00e1c minh tr\u01b0\u1edbc khi b\u00e0n giao d\u1ef1 \u00e1n. Trong c\u00e1c d\u1ef1 \u00e1n d\u00e2n c\u01b0 v\u00e0 th\u01b0\u01a1ng m\u1ea1i cao t\u1ea7ng, ngay c\u1ea3 m\u1ed9t v\u1ebft r\u00f2 r\u1ec9 nh\u1ecf \u1ea9n sau c\u00e1c b\u1ee9c t\u01b0\u1eddng \u0111\u00e3 ho\u00e0n thi\u1ec7n c\u0169ng c\u00f3 th\u1ec3 l\u00e0m ch\u1eadm l\u1ecbch b\u00e0n giao, t\u0103ng chi ph\u00ed s\u1eeda ch\u1eefa v\u00e0 l\u00e0m t\u1ed5n h\u1ea1i uy t\u00edn c\u1ee7a nh\u00e0 th\u1ea7u sau khi b\u00e0n giao.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Use_Dedicated_Test_Plugs_Instead_of_Permanent_Caps\"><\/span><strong>T\u1ea1i sao n\u00ean s\u1eed d\u1ee5ng n\u00fat th\u1eed nghi\u1ec7m chuy\u00ean d\u1ee5ng thay v\u00ec n\u00fat b\u1ecbt v\u0129nh c\u1eedu?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Nhi\u1ec1u ng\u01b0\u1eddi l\u1eafp \u0111\u1eb7t v\u1eabn s\u1eed d\u1ee5ng n\u00fat b\u1ecbt PPR v\u0129nh c\u1eedu trong qu\u00e1 tr\u00ecnh ki\u1ec3m tra t\u1ea1m th\u1eddi, nh\u01b0ng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y t\u1ea1o ra th\u00eam c\u00f4ng vi\u1ec7c kh\u00f4ng c\u1ea7n thi\u1ebft v\u00ec sau \u0111\u00f3 c\u00e1c n\u00fat b\u1ecbt \u0111\u00f3 c\u1ea7n ph\u1ea3i c\u1eaft b\u1ecf ho\u1eb7c gia nhi\u1ec7t l\u1ea1i \u0111\u1ec3 th\u00e1o ra. Vi\u1ec7c gia nhi\u1ec7t th\u00eam g\u1ea7n c\u00e1c m\u1ed1i n\u1ed1i \u0111\u00e3 ho\u00e0n thi\u1ec7n c\u0169ng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng m\u1ed1i h\u00e0n v\u00e0 l\u00e0m ch\u1eadm ti\u1ebfn \u0111\u1ed9 l\u1eafp \u0111\u1eb7t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c n\u00fat th\u1eed nghi\u1ec7m chuy\u00ean d\u1ee5ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 b\u1ecbt k\u00edn t\u1ea1m th\u1eddi trong qu\u00e1 tr\u00ecnh ki\u1ec3m tra. Thay v\u00ec h\u00e0n v\u0129nh vi\u1ec5n v\u00e0o \u1ed1ng, n\u00fat n\u00e0y s\u1ebd n\u1edf ra b\u00ean trong b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng ph\u1ea7n cao su n\u00e9n ho\u1eb7c v\u00f2ng ch\u1eef O \u0111\u1ec3 gi\u1eef ch\u1eb7t th\u00e0nh \u1ed1ng d\u01b0\u1edbi \u00e1p su\u1ea5t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110i\u1ec1u n\u00e0y cho ph\u00e9p k\u1ef9 thu\u1eadt vi\u00ean c\u00f4 l\u1eadp c\u00e1c khu v\u1ef1c nhanh h\u01a1n, gi\u1ea3i ph\u00f3ng kh\u00f4ng kh\u00ed b\u1ecb k\u1eb9t hi\u1ec7u qu\u1ea3 h\u01a1n v\u00e0 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 c\u00e1c khu v\u1ef1c b\u1ecb l\u1ed7i m\u00e0 kh\u00f4ng l\u00e0m h\u1ecfng h\u1ec7 th\u1ed1ng. Nh\u00e0 th\u1ea7u tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t <a href=\"https:\/\/www.desopipe.com\/vi\/blog\/ppr-pipe\/ppr-pipe-pressure-testing-standards-guide\/\" type=\"link\" id=\"https:\/\/www.desopipe.com\/blog\/ppr-pipe\/ppr-pipe-pressure-testing-standards-guide\/\" target=\"_blank\" rel=\"noreferrer noopener\">c\u00e1c ti\u00eau chu\u1ea9n ki\u1ec3m tra \u00e1p su\u1ea5t \u1ed1ng PPR<\/a> th\u01b0\u1eddng \u01b0a chu\u1ed9ng c\u00e1c n\u00fat b\u1ecbt c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng v\u00ec ch\u00fang gi\u1ea3m l\u00e3ng ph\u00ed v\u1eadt li\u1ec7u \u0111\u1ed3ng th\u1eddi c\u1ea3i thi\u1ec7n t\u00ednh nh\u1ea5t qu\u00e1n trong ki\u1ec3m tra tr\u00ean c\u00e1c t\u00f2a nh\u00e0 d\u00e2n c\u01b0, kh\u00e1ch s\u1ea1n, b\u1ec7nh vi\u1ec7n v\u00e0 h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc c\u00f4ng nghi\u1ec7p.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u01b0\u1edbc khi ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra, nhi\u1ec1u nh\u00e0 th\u1ea7u so s\u00e1nh s\u1ef1 kh\u00e1c bi\u1ec7t th\u1ef1c t\u1ebf gi\u1eefa n\u00fat b\u1ecbt v\u0129nh c\u1eedu v\u00e0 n\u00fat b\u1ecbt c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra<\/strong><\/th><th><strong>Kh\u1ea3 n\u0103ng t\u00e1i s\u1eed d\u1ee5ng<\/strong><\/th><th><strong>X\u1ea3 kh\u00ed<\/strong><\/th><th><strong>T\u1ed1c \u0111\u1ed9 th\u00e1o g\u1ee1<\/strong><\/th><th><strong>Hi\u1ec7u qu\u1ea3 t\u1ea1i c\u00f4ng tr\u01b0\u1eddng<\/strong><\/th><\/tr><\/thead><tbody><tr><td>N\u00fat b\u1ecbt v\u0129nh c\u1eedu<\/td><td>KH\u00d4NG<\/td><td>Gi\u1edbi h\u1ea1n<\/td><td>Ch\u1eadm<\/td><td>Th\u1ea5p h\u01a1n<\/td><\/tr><tr><td>N\u00fat b\u1ecbt ki\u1ec3m tra ti\u00eau chu\u1ea9n<\/td><td>\u0110\u00fang<\/td><td>T\u1ed1t<\/td><td>V\u1eeba ph\u1ea3i<\/td><td>T\u1ed1t<\/td><\/tr><tr><td>N\u00fat b\u1ecbt ki\u1ec3m tra O-ring<\/td><td>\u0110\u00fang<\/td><td>Xu\u1ea5t s\u1eafc<\/td><td>Nhanh<\/td><td>Cao<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c n\u00fat b\u1ecbt O-ring c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng th\u01b0\u1eddng mang l\u1ea1i s\u1ef1 c\u00e2n b\u1eb1ng t\u1ed1t nh\u1ea5t gi\u1eefa \u0111\u1ed9 tin c\u1eady c\u1ee7a vi\u1ec7c b\u1ecbt k\u00edn, t\u1ed1c \u0111\u1ed9 v\u00e0 hi\u1ec7u qu\u1ea3 l\u00e2u d\u00e0i t\u1ea1i c\u00f4ng tr\u01b0\u1eddng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Types_of_PPR_Test_Plugs_You_Should_Know\"><\/span><strong>C\u00e1c lo\u1ea1i n\u00fat th\u1eed nghi\u1ec7m PPR b\u1ea1n n\u00ean bi\u1ebft<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c n\u00fat b\u1ecbt m\u1edf r\u1ed9ng b\u1eb1ng c\u00e1nh b\u01b0\u1edbm th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc d\u00e2n d\u1ee5ng v\u00ec ch\u00fang nh\u1ecf g\u1ecdn v\u00e0 d\u1ec5 d\u00e0ng si\u1ebft ch\u1eb7t b\u1eb1ng tay. C\u00e1c n\u00fat b\u1ecbt kh\u00f3a \u0111\u00f2n b\u1ea9y ph\u00f9 h\u1ee3p h\u01a1n cho c\u00e1c h\u1ec7 th\u1ed1ng l\u1edbn h\u01a1n, n\u01a1i k\u1ef9 thu\u1eadt vi\u00ean th\u01b0\u1eddng xuy\u00ean m\u1edf v\u00e0 \u0111\u00f3ng l\u1ea1i nhi\u1ec1u khu v\u1ef1c ki\u1ec3m tra.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c n\u00fat b\u1ecbt ki\u1ec3m tra O-ring \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng r\u1ed9ng r\u00e3i trong c\u00e1c \u1ee9ng d\u1ee5ng chuy\u00ean nghi\u1ec7p v\u00ec ch\u00fang mang l\u1ea1i kh\u1ea3 n\u0103ng b\u1ecbt k\u00edn \u1ed5n \u0111\u1ecbnh h\u01a1n v\u1edbi \u00edt n\u1ed7 l\u1ef1c \u0111i\u1ec1u ch\u1ec9nh h\u01a1n. <a href=\"https:\/\/www.desopipe.com\/vi\/product\/ppr-test-plug-2\/\" target=\"_blank\" rel=\"noreferrer noopener\">N\u00fat b\u1ecbt \u1ed1ng PPR DESO c\u00f3 v\u00f2ng O<\/a> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 t\u1ea1o hi\u1ec7u su\u1ea5t b\u1ecbt k\u00edn \u00e1p su\u1ea5t cao m\u00e0 kh\u00f4ng c\u1ea7n b\u0103ng tan Teflon, gi\u00fap ng\u01b0\u1eddi l\u1eafp \u0111\u1eb7t gi\u1ea3m th\u1eddi gian thi\u1ebft l\u1eadp v\u00e0 l\u1ed7i b\u1ecbt k\u00edn t\u1ea1i c\u00e1c c\u00f4ng tr\u01b0\u1eddng \u0111ang ho\u1ea1t \u0111\u1ed9ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u1ea5t l\u01b0\u1ee3ng v\u1eadt li\u1ec7u c\u0169ng quan tr\u1ecdng. Nh\u1ef1a k\u1ef9 thu\u1eadt cao c\u1ea5p k\u1ebft h\u1ee3p v\u1edbi v\u00f2ng \u0111\u1ec7m cao su b\u1ec1n b\u1ec9 cho ph\u00e9p c\u00e1c n\u00fat b\u1ecbt c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c chu k\u1ef3 \u00e1p su\u1ea5t l\u1eb7p \u0111i l\u1eb7p l\u1ea1i m\u00e0 kh\u00f4ng b\u1ecb m\u00f2n ren, n\u1ee9t ho\u1eb7c bi\u1ebfn d\u1ea1ng. Tr\u00ean c\u00e1c h\u1ec7 th\u1ed1ng v\u1eadt li\u1ec7u h\u1ed7n h\u1ee3p, k\u1ef9 thu\u1eadt vi\u00ean c\u0169ng ch\u00fa \u00fd \u0111\u1ebfn c\u00e1c ph\u1ee5 ki\u1ec7n chuy\u1ec3n ti\u1ebfp kim lo\u1ea1i c\u00f3 ren v\u00ec nh\u1eefng khu v\u1ef1c n\u00e0y th\u01b0\u1eddng h\u1ecfng h\u00f3c th\u01b0\u1eddng xuy\u00ean h\u01a1n c\u00e1c m\u1ed1i n\u1ed1i PPR \u0111\u01b0\u1ee3c h\u00e0n k\u00edn \u0111\u00fang c\u00e1ch trong qu\u00e1 tr\u00ecnh ki\u1ec3m tra.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Step-by-Step_Guide_Pressure_Testing_with_Test_Plugs\"><\/span><strong>H\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc: Ki\u1ec3m tra \u00e1p su\u1ea5t b\u1eb1ng n\u00fat th\u1eed nghi\u1ec7m<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u ki\u1ec3m tra, h\u00e3y ki\u1ec3m tra k\u1ef9 t\u1eebng m\u1ed1i h\u00e0n. C\u00e1c g\u1edd h\u00e0n kh\u00f4ng \u0111\u1ec1u, \u0111\u1ed9 s\u00e2u l\u1eafp \u0111\u1eb7t n\u00f4ng ho\u1eb7c c\u00e1c ph\u1ee5 ki\u1ec7n b\u1ecb qu\u00e1 nhi\u1ec7t ph\u1ea3i \u0111\u01b0\u1ee3c kh\u1eafc ph\u1ee5c ngay l\u1eadp t\u1ee9c v\u00ec ki\u1ec3m tra \u00e1p su\u1ea5t s\u1ebd ch\u1ec9 l\u00e0m l\u1ed9 ra c\u00e1c khuy\u1ebft t\u1eadt l\u1eafp \u0111\u1eb7t \u0111\u00e3 c\u00f3 s\u1eb5n b\u00ean trong h\u1ec7 th\u1ed1ng.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>B\u01b0\u1edbc \u0111\u1ea7u ti\u00ean<\/strong> l\u00e0 ch\u1ecdn \u0111\u00fang k\u00edch c\u1ee1 n\u00fat b\u1ecbt cho m\u1ed7i \u0111\u1ea7u ra. N\u00fat b\u1ecbt qu\u00e1 nh\u1ecf c\u00f3 th\u1ec3 b\u1ecb l\u1ecfng trong qu\u00e1 tr\u00ecnh t\u0103ng \u00e1p, trong khi n\u00fat b\u1ecbt qu\u00e1 l\u1edbn c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng b\u1ec1 m\u1eb7t b\u00ean trong \u1ed1ng. L\u1eafp n\u00fat b\u1ecbt ho\u00e0n to\u00e0n v\u00e0o l\u1ed7 v\u00e0 si\u1ebft \u0111\u1ec1u cho \u0111\u1ebfn khi ph\u1ea7n b\u1ecbt k\u00edn b\u00e1m ch\u1eafc v\u00e0o th\u00e0nh \u1ed1ng.<\/li>\n\n\n\n<li><strong>B\u01b0\u1edbc th\u1ee9 hai<\/strong> l\u00e0 \u0111\u1ed5 \u0111\u1ea7y n\u01b0\u1edbc s\u1ea1ch v\u00e0o h\u1ec7 th\u1ed1ng t\u1eeb t\u1eeb t\u1eeb \u0111i\u1ec3m th\u1ea5p nh\u1ea5t c\u1ee7a \u0111\u01b0\u1eddng \u1ed1ng. Vi\u1ec7c \u0111\u1ed5 \u0111\u1ea7y nhanh s\u1ebd gi\u1eef kh\u00f4ng kh\u00ed b\u00ean trong c\u00e1c \u1ed1ng \u0111\u1ee9ng v\u00e0 c\u00e1c nh\u00e1nh, t\u1ea1o ra c\u00e1c ch\u1ec9 s\u1ed1 \u00e1p su\u1ea5t kh\u00f4ng \u1ed5n \u0111\u1ecbnh trong qu\u00e1 tr\u00ecnh ki\u1ec3m tra. Khi n\u01b0\u1edbc ch\u1ea3y v\u00e0o h\u1ec7 th\u1ed1ng, h\u00e3y m\u1edf d\u1ea7n c\u00e1c \u0111i\u1ec3m tho\u00e1t kh\u00ed cho \u0111\u1ebfn khi n\u01b0\u1edbc ch\u1ea3y \u0111\u1ec1u kh\u00f4ng c\u00f3 b\u1ecdt kh\u00ed. Nhi\u1ec1u l\u1ea7n ki\u1ec3m tra th\u1ea5t b\u1ea1i kh\u00f4ng ph\u1ea3i do m\u1ed1i h\u00e0n k\u00e9m m\u00e0 do kh\u00f4ng kh\u00ed b\u1ecb gi\u1eef l\u1ea1i t\u1ea1o ra c\u00e1c dao \u0111\u1ed9ng \u00e1p su\u1ea5t gi\u1ea3 trong qu\u00e1 tr\u00ecnh ki\u1ec3m tra.<\/li>\n\n\n\n<li><strong>B\u01b0\u1edbc th\u1ee9 ba<\/strong> l\u00e0 t\u0103ng \u00e1p su\u1ea5t d\u1ea7n d\u1ea7n b\u1eb1ng b\u01a1m \u00e1p su\u1ea5t th\u1ee7 c\u00f4ng ho\u1eb7c \u0111i\u1ec7n. C\u00e1c \u0111\u1ed9t bi\u1ebfn \u00e1p su\u1ea5t \u0111\u1ed9t ng\u1ed9t g\u00e2y c\u0103ng th\u1eb3ng kh\u00f4ng c\u1ea7n thi\u1ebft cho c\u00e1c m\u1ed1i h\u00e0n m\u1edbi v\u00e0 c\u00f3 th\u1ec3 t\u1ea1o ra k\u1ebft qu\u1ea3 ki\u1ec3m tra sai l\u1ec7ch. Vi\u1ec7c t\u0103ng \u00e1p su\u1ea5t d\u1ea7n d\u1ea7n gi\u00fap k\u1ef9 thu\u1eadt vi\u00ean ph\u00e1t hi\u1ec7n c\u00e1c \u0111i\u1ec3m y\u1ebfu tr\u01b0\u1edbc khi \u0111\u1ea1t \u00e1p su\u1ea5t \u0111\u1ea7y \u0111\u1ee7. \u0110\u1ed1i v\u1edbi c\u00e1c d\u1ef1 \u00e1n l\u1edbn h\u01a1n, c\u00e1c \u0111\u1ed9i ng\u0169 c\u00f3 kinh nghi\u1ec7m th\u01b0\u1eddng ki\u1ec3m tra t\u1eebng khu v\u1ef1c t\u1ea7ng m\u1ed9t thay v\u00ec t\u0103ng \u00e1p to\u00e0n b\u1ed9 t\u00f2a nh\u00e0 c\u00f9ng l\u00fac. \u0110i\u1ec1u n\u00e0y gi\u00fap c\u00f4 l\u1eadp r\u00f2 r\u1ec9 nhanh h\u01a1n v\u00e0 ng\u0103n ng\u1eeba vi\u1ec7c ki\u1ec3m tra l\u1ea1i kh\u00f4ng c\u1ea7n thi\u1ebft tr\u00ean c\u00e1c khu v\u1ef1c \u0111\u00e3 ho\u00e0n th\u00e0nh.<\/li>\n\n\n\n<li><strong>B\u01b0\u1edbc th\u1ee9 t\u01b0<\/strong> l\u00e0 ti\u1ebfn h\u00e0nh ki\u1ec3m tra tr\u1ef1c quan khi h\u1ec7 th\u1ed1ng v\u1eabn c\u00f2n \u00e1p su\u1ea5t. S\u1eed d\u1ee5ng m\u1ed9t mi\u1ebfng v\u1ea3i kh\u00f4 quanh c\u00e1c ph\u1ee5 ki\u1ec7n v\u00e0 c\u00e1c \u0111i\u1ec3m chuy\u1ec3n ti\u1ebfp v\u00ec ngay c\u1ea3 nh\u1eefng v\u1ebft \u1ea9m nh\u1ecf nh\u1ea5t c\u0169ng d\u1ec5 d\u00e0ng nh\u1eadn bi\u1ebft tr\u00ean b\u1ec1 m\u1eb7t kh\u00f4.<\/li>\n\n\n\n<li><strong>B\u01b0\u1edbc th\u1ee9 n\u0103m<\/strong> l\u00e0 theo d\u00f5i s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a \u00e1p su\u1ea5t. M\u1ed9t h\u1ec7 th\u1ed1ng PPR \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u0111\u00fang c\u00e1ch ph\u1ea3i duy tr\u00ec \u00e1p su\u1ea5t \u1ed5n \u0111\u1ecbnh m\u00e0 kh\u00f4ng c\u00f3 r\u00f2 r\u1ec9 nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c, s\u1ef1 dao \u0111\u1ed9ng \u0111\u1ed9t ng\u1ed9t c\u1ee7a \u0111\u1ed3ng h\u1ed3 \u0111o ho\u1eb7c \u0111\u1ed9 \u1ea9m xung quanh c\u00e1c m\u1ed1i h\u00e0n v\u00e0 c\u00e1c \u0111i\u1ec3m b\u1ecbt k\u00edn t\u1ea1m th\u1eddi.<\/li>\n\n\n\n<li><strong>B\u01b0\u1edbc cu\u1ed1i c\u00f9ng<\/strong> l\u00e0 x\u1ea3 \u00e1p su\u1ea5t h\u1ec7 th\u1ed1ng m\u1ed9t c\u00e1ch an to\u00e0n tr\u01b0\u1edbc khi th\u00e1o c\u00e1c n\u00fat b\u1ecbt. Kh\u00f4ng bao gi\u1edd n\u1edbi l\u1ecfng n\u00fat b\u1ecbt khi \u00e1p su\u1ea5t v\u1eabn c\u00f2n b\u1ecb gi\u1eef b\u00ean trong \u0111\u01b0\u1eddng \u1ed1ng. M\u1edf t\u1eeb t\u1eeb \u0111i\u1ec3m tho\u00e1t n\u01b0\u1edbc, \u0111\u1ee3i \u0111\u1ed3ng h\u1ed3 \u0111o tr\u1edf v\u1ec1 0 ho\u00e0n to\u00e0n, sau \u0111\u00f3 c\u1ea9n th\u1eadn th\u00e1o t\u1eebng n\u00fat b\u1ecbt \u0111\u1ec3 tr\u00e1nh l\u1ef1c gi\u1ea3i ph\u00f3ng \u0111\u1ed9t ng\u1ed9t.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi c\u00e1c c\u00f4ng tr\u00ecnh th\u01b0\u01a1ng m\u1ea1i l\u1eb7p \u0111i l\u1eb7p l\u1ea1i, s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng <a href=\"https:\/\/www.desopipe.com\/vi\/product\/ppr-test-plug\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u1ed0ng ki\u1ec3m tra DESO PPR<\/a> d\u00f2ng s\u1ea3n ph\u1ea9m gi\u00fap \u0111\u1ed9i ng\u0169 thi c\u00f4ng gi\u1ea3m th\u1eddi gian l\u1eafp \u0111\u1eb7t v\u00e0 c\u1ea3i thi\u1ec7n t\u00ednh nh\u1ea5t qu\u00e1n trong qu\u00e1 tr\u00ecnh ki\u1ec3m tra tr\u00ean nhi\u1ec1u khu v\u1ef1c ki\u1ec3m tra.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Troubleshooting_Is_it_the_Pipe_or_the_Test_Plug_Leaking\"><\/span><strong>Kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1: R\u00f2 r\u1ec9 l\u00e0 do \u0111\u01b0\u1eddng \u1ed1ng hay n\u00fat th\u1eed nghi\u1ec7m?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng ph\u1ea3i m\u1ecdi <a href=\"https:\/\/www.desopipe.com\/vi\/blog\/ppr-pipe\/understanding-ppr-pipe-pressure-ratings\/\" type=\"link\" id=\"https:\/\/www.desopipe.com\/blog\/ppr-pipe\/understanding-ppr-pipe-pressure-ratings\/\" target=\"_blank\" rel=\"noreferrer noopener\">s\u1ee5t \u00e1p<\/a> \u0111\u1ec1u c\u00f3 ngh\u0129a l\u00e0 m\u1ed1i n\u1ed1i \u1ed1ng h\u00e0n b\u1ecb l\u1ed7i. Trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p, v\u1ea5n \u0111\u1ec1 \u0111\u1ebfn t\u1eeb kh\u00f4ng kh\u00ed b\u1ecb k\u1eb9t b\u00ean trong c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng nh\u00e1nh ph\u00eda tr\u00ean, n\u01a1i kh\u00f4ng kh\u00ed n\u00e9n \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a \u0111\u1ed3ng h\u1ed3 \u0111o trong qu\u00e1 tr\u00ecnh ki\u1ec3m tra.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c n\u00fat b\u1ecb si\u1ebft kh\u00f4ng \u0111\u00fang c\u00e1ch c\u0169ng c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c tri\u1ec7u ch\u1ee9ng r\u00f2 r\u1ec9 gi\u1ea3. N\u1ebfu c\u00f3 h\u01a1i \u1ea9m xu\u1ea5t hi\u1ec7n g\u1ea7n khu v\u1ef1c n\u00fat, h\u00e3y x\u1ea3 \u00e1p su\u1ea5t h\u1ec7 th\u1ed1ng tr\u01b0\u1edbc v\u00e0 ki\u1ec3m tra cao su l\u00e0m k\u00edn xem c\u00f3 b\u1ee5i b\u1ea9n, xo\u1eafn, n\u00e9n kh\u00f4ng \u0111\u1ec1u ho\u1eb7c h\u01b0 h\u1ecfng v\u1eadt l\u00fd hay kh\u00f4ng tr\u01b0\u1edbc khi cho r\u1eb1ng \u0111\u01b0\u1eddng \u1ed1ng b\u1ecb l\u1ed7i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c k\u1ef9 thu\u1eadt vi\u00ean c\u00f3 kinh nghi\u1ec7m th\u01b0\u1eddng c\u00f4 l\u1eadp t\u1eebng ph\u1ea7n ri\u00eang l\u1ebb trong qu\u00e1 tr\u00ecnh kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1. \u0110i\u1ec1u n\u00e0y gi\u00fap d\u1ec5 d\u00e0ng x\u00e1c \u0111\u1ecbnh xem v\u1ea5n \u0111\u1ec1 \u0111\u1ebfn t\u1eeb m\u1ed1i h\u00e0n n\u00f3ng ch\u1ea3y y\u1ebfu, ph\u1ee5 ki\u1ec7n chuy\u1ec3n \u0111\u1ed5i ren, hay ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 n\u00fat t\u1ea1m th\u1eddi \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t kh\u00f4ng \u0111\u00fang c\u00e1ch.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c ti\u00eau chu\u1ea9n t\u1eeb <a href=\"https:\/\/store.astm.org\/products-services\/standards-and-publications\/standards\/plastic-pipe-standards.html\" target=\"_blank\" rel=\"noreferrer noopener\">ASTM International<\/a> nh\u1ea5n m\u1ea1nh vi\u1ec7c \u00e1p d\u1ee5ng \u00e1p su\u1ea5t c\u00f3 ki\u1ec3m so\u00e1t, th\u1eddi gian \u1ed5n \u0111\u1ecbnh v\u00e0 theo d\u00f5i \u0111\u1ed3ng h\u1ed3 \u0111o ch\u00ednh x\u00e1c khi ki\u1ec3m tra h\u1ec7 th\u1ed1ng \u1ed1ng nh\u1ef1a nhi\u1ec7t d\u1ebbo.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Choose_DESO_PPR_Test_Plugs_for_Foolproof_Testing\"><\/span><strong>Ch\u1ecdn n\u00fat th\u1eed nghi\u1ec7m PPR c\u1ee7a DESO \u0111\u1ec3 ki\u1ec3m tra kh\u00f4ng sai s\u00f3t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Thi\u1ebft b\u1ecb ki\u1ec3m tra \u0111\u00e1ng tin c\u1eady \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng l\u1eafp \u0111\u1eb7t, t\u1ed1c \u0111\u1ed9 ki\u1ec3m tra v\u00e0 s\u1ef1 t\u1ef1 tin c\u1ee7a nh\u00e0 th\u1ea7u trong qu\u00e1 tr\u00ecnh b\u00e0n giao d\u1ef1 \u00e1n cu\u1ed1i c\u00f9ng. C\u00e1c n\u00fat ki\u1ec3m tra DESO \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho vi\u1ec7c s\u1eed d\u1ee5ng chuy\u00ean nghi\u1ec7p l\u1eb7p \u0111i l\u1eb7p l\u1ea1i, k\u1ebft h\u1ee3p nh\u1ef1a k\u1ef9 thu\u1eadt gia c\u1ed1, khu\u00f4n ch\u00ednh x\u00e1c v\u00e0 v\u00f2ng \u0111\u1ec7m b\u1ec1n b\u1ec9 cho hi\u1ec7u su\u1ea5t \u00e1p su\u1ea5t cao \u0111\u00e1ng tin c\u1eady.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c nh\u00e0 th\u1ea7u chuy\u00ean nghi\u1ec7p \u01b0a chu\u1ed9ng c\u00e1c c\u00f4ng c\u1ee5 ki\u1ec3m tra c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng v\u00ec k\u1ebft qu\u1ea3 ki\u1ec3m tra nh\u1ea5t qu\u00e1n \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn \u0111\u1ed9 tin c\u1eady khi v\u1eadn h\u00e0nh v\u00e0 ti\u1ebfn \u0111\u1ed9 b\u00e0n giao d\u1ef1 \u00e1n. Khi k\u1ebft h\u1ee3p v\u1edbi \u1ed1ng v\u00e0 ph\u1ee5 ki\u1ec7n PPR ch\u1ea5t l\u01b0\u1ee3ng, thi\u1ebft b\u1ecb ki\u1ec3m tra \u00e1p su\u1ea5t \u1ed1ng PPR \u0111\u00e1ng tin c\u1eady gi\u00fap gi\u1ea3m th\u1eddi gian ki\u1ec3m tra l\u1ea1i, c\u1ea3i thi\u1ec7n s\u1ef1 t\u1ef1 tin trong l\u1eafp \u0111\u1eb7t v\u00e0 cung c\u1ea5p c\u00e1c h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc an to\u00e0n h\u01a1n v\u1edbi \u00edt v\u1ea5n \u0111\u1ec1 sau l\u1eafp \u0111\u1eb7t h\u01a1n.<\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n  <title>S\u1ea3n ph\u1ea9m n\u1ed5i b\u1eadt c\u1ee7a Hero<\/title>\n  <style>\n    \/* Added !important tags to prevent WordPress themes from injecting unwanted underlines *\/\n    .hero-card, .hero-card:hover, .hero-card:focus {\n      display: flex;\n      flex-wrap: wrap;\n      align-items: center;\n      background: #f7f8fa;\n      border-radius: 16px;\n      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);\n      padding: 24px;\n      max-width: 900px;\n      margin: 40px auto;\n      font-family: 'Poppins', Arial, sans-serif;\n      text-decoration: none !important; \n      color: inherit;\n    }\n\n    .hero-image {\n      width: 220px;\n      height: auto;\n      border-radius: 12px;\n      object-fit: cover;\n      flex-shrink: 0;\n    }\n\n    .hero-content {\n      padding-left: 24px;\n      flex: 1;\n      min-width: 260px;\n    }\n\n    .hero-title {\n      font-size: 1.6rem;\n      font-weight: bold;\n      margin-bottom: 12px;\n      color: #222;\n      font-family: 'Poppins', sans-serif; \/* Fixed syntax error from original code *\/\n    }\n\n    .hero-description {\n      font-size: 1rem;\n      color: #555;\n      margin-bottom: 18px;\n      line-height: 1.6;\n    }\n\n    .hero-link {\n      display: inline-block;\n      padding: 10px 20px;\n      background-color: #0066cc;\n      color: #fff !important;\n      text-decoration: none !important;\n      border-radius: 8px;\n      font-weight: bold;\n      transition: background 0.2s ease-in-out;\n    }\n\n    .hero-link:hover {\n      background-color: #004c99;\n    }\n\n    @media (max-width: 640px) {\n      .hero-card {\n        flex-direction: column;\n        text-align: center;\n      }\n\n      .hero-content {\n        padding-left: 0;\n        padding-top: 20px;\n      }\n\n      .hero-image {\n        width: 100%;\n        max-width: 280px;\n      }\n    }\n  <\/style>\n<\/head>\n<body>\n\n<a class=\"hero-card\" href=\"https:\/\/www.desopipe.com\/vi\/product\/ppr-test-plug\/\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/deso.b-cdn.net\/wp-content\/uploads\/2025\/03\/Test-Plug.webp\" alt=\"Ph\u00edch c\u1eafm th\u1eed PPR\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">Ph\u00edch c\u1eafm th\u1eed PPR<\/div>\n    <div class=\"hero-description\">\n      <strong>V\u1eadt li\u1ec7u:<\/strong> Nguy\u00ean li\u1ec7u PPR t\u1eeb Korea Hyosung ho\u1eb7c Borealis, \u0110\u1ed3ng thau: HPB58-3A, HPB59, CW617N<br>\n      <strong>D\u1ea3i k\u00edch th\u01b0\u1edbc:<\/strong> 20mm \u2013 160mm (1\/2\u2033 \u2013 6\u2033)\n    <\/div>\n    <span class=\"hero-link\">Xem s\u1ea3n ph\u1ea9m<\/span>\n  <\/div>\n<\/a>\n\n<\/body>\n<\/html>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"FAQs\"><\/span><strong>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_a_PPR_test_plug\"><\/span><strong>N\u00fat th\u1eed nghi\u1ec7m PPR l\u00e0 g\u00ec?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ph\u00edch th\u1eed PPR l\u00e0 m\u1ed9t d\u1ee5ng c\u1ee5 b\u1ecbt k\u00edn t\u1ea1m th\u1eddi c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng, d\u00f9ng \u0111\u1ec3 ch\u1eb7n c\u00e1c l\u1ed7 m\u1edf c\u1ee7a \u0111\u01b0\u1eddng \u1ed1ng trong qu\u00e1 tr\u00ecnh ki\u1ec3m tra \u00e1p su\u1ea5t v\u00e0 ki\u1ec3m tra r\u00f2 r\u1ec9.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_should_installers_remove_trapped_air_before_testing\"><\/span><strong>T\u1ea1i sao ng\u01b0\u1eddi l\u1eafp \u0111\u1eb7t n\u00ean lo\u1ea1i b\u1ecf kh\u00f4ng kh\u00ed b\u1ecb k\u1eb9t tr\u01b0\u1edbc khi ki\u1ec3m tra?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng kh\u00ed b\u1ecb gi\u1eef l\u1ea1i s\u1ebd b\u1ecb n\u00e9n d\u01b0\u1edbi \u00e1p su\u1ea5t v\u00e0 c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c ch\u1ec9 s\u1ed1 \u0111o kh\u00f4ng \u1ed5n \u0111\u1ecbnh, gi\u1ed1ng nh\u01b0 m\u1ea5t \u00e1p su\u1ea5t ho\u1eb7c r\u00f2 r\u1ec9.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Can_PPR_test_plugs_be_reused_on_multiple_projects\"><\/span><strong>N\u00fat th\u1eed nghi\u1ec7m PPR c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng cho nhi\u1ec1u d\u1ef1 \u00e1n kh\u00f4ng?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3. C\u00e1c ph\u00edch c\u1eafm ch\u1ea5t l\u01b0\u1ee3ng cao l\u00e0m t\u1eeb nh\u1ef1a k\u1ef9 thu\u1eadt gia c\u1ed1 v\u00e0 c\u00e1c v\u00f2ng \u0111\u1ec7m cao su b\u1ec1n b\u1ec9 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 s\u1eed d\u1ee5ng th\u01b0\u01a1ng m\u1ea1i l\u1eb7p \u0111i l\u1eb7p l\u1ea1i.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_do_contractors_pressure_test_pipelines_by_sections\"><\/span><strong>T\u1ea1i sao nh\u00e0 th\u1ea7u ki\u1ec3m tra \u00e1p su\u1ea5t \u0111\u01b0\u1eddng \u1ed1ng theo t\u1eebng \u0111o\u1ea1n?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c ki\u1ec3m tra c\u00e1c \u0111o\u1ea1n nh\u1ecf h\u01a1n gi\u00fap d\u1ec5 d\u00e0ng c\u00f4 l\u1eadp c\u00e1c \u0111i\u1ec3m r\u00f2 r\u1ec9 v\u00e0 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 h\u1ec7 th\u1ed1ng l\u1edbn m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c h\u01a1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_the_pressure_test_for_PPR_pipe\"><\/span><strong>Ki\u1ec3m tra \u00e1p su\u1ea5t cho \u1ed1ng PPR l\u00e0 g\u00ec?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e2y l\u00e0 m\u1ed9t quy tr\u00ecnh ki\u1ec3m tra c\u00f3 ki\u1ec3m so\u00e1t, ki\u1ec3m tra xem h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng PPR c\u00f3 th\u1ec3 duy tr\u00ec \u00e1p su\u1ea5t \u1ed5n \u0111\u1ecbnh m\u00e0 kh\u00f4ng b\u1ecb r\u00f2 r\u1ec9, kh\u1edbp n\u1ed1i y\u1ebfu ho\u1eb7c h\u1ecfng gio\u0103ng tr\u01b0\u1edbc khi v\u1eadn h\u00e0nh hay kh\u00f4ng.<\/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\/vi\/contact\/\" style=\"background-color:#0588a7\" target=\"_blank\" rel=\"noreferrer noopener\">Nh\u1eadn b\u00e1o gi\u00e1 mi\u1ec5n ph\u00ed<\/a><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>PPR pipe pressure testing is the final inspection process used to confirm that newly installed PPR pipelines are leak-free, pressure-stable, and ready for operation. By using<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":5278,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[42],"tags":[],"class_list":["post-5273","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-use-cases"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>PPR Pipe Pressure Testing: Step-by-Step Plug Guide<\/title>\n<meta name=\"description\" content=\"Standard procedures for PPR pipe pressure testing. 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