{"id":15082,"date":"2026-04-09T16:58:54","date_gmt":"2026-04-09T08:58:54","guid":{"rendered":"https:\/\/www.xintaivalves.com\/?p=15082"},"modified":"2026-04-16T17:02:56","modified_gmt":"2026-04-16T09:02:56","slug":"what-is-api-600-gate-valve","status":"publish","type":"post","link":"https:\/\/www.xintaivalves.com\/vi\/blog\/gate-valve\/what-is-api-600-gate-valve\/","title":{"rendered":"Van c\u1ed5ng API 600: Ti\u00eau chu\u1ea9n, Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u00e0 L\u1ee3i \u00edch ch\u00ednh"},"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.xintaivalves.com\/vi\/blog\/gate-valve\/what-is-api-600-gate-valve\/#What_the_API_600_Standard_Actually_Covers\" >Ti\u00eau chu\u1ea9n API 600 th\u1ef1c s\u1ef1 bao g\u1ed3m nh\u1eefng g\u00ec<\/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.xintaivalves.com\/vi\/blog\/gate-valve\/what-is-api-600-gate-valve\/#What_the_API_600_Gate_Valve_Specification_Covers_in_Practice\" >Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt van c\u1ed5ng API 600 bao g\u1ed3m nh\u1eefng g\u00ec trong th\u1ef1c t\u1ebf<\/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.xintaivalves.com\/vi\/blog\/gate-valve\/what-is-api-600-gate-valve\/#Which_Materials_and_Trim_Grades_Does_API_600_Specify\" >API 600 quy \u0111\u1ecbnh nh\u1eefng v\u1eadt li\u1ec7u v\u00e0 c\u1ea5p \u0111\u1ed9 trang tr\u00ed n\u00e0o?<\/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.xintaivalves.com\/vi\/blog\/gate-valve\/what-is-api-600-gate-valve\/#API_600_Gate_Valve_Dimensions_What_to_Know_Before_You_Design\" >K\u00edch th\u01b0\u1edbc van c\u1ed5ng API 600: Nh\u1eefng \u0111i\u1ec1u c\u1ea7n bi\u1ebft tr\u01b0\u1edbc khi thi\u1ebft k\u1ebf<\/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.xintaivalves.com\/vi\/blog\/gate-valve\/what-is-api-600-gate-valve\/#Why_API_600_Gate_Valves_Are_Specified_for_Severe_Service\" >T\u1ea1i sao van c\u1ed5ng API 600 \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh cho d\u1ecbch v\u1ee5 kh\u1eafc nghi\u1ec7t<\/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.xintaivalves.com\/vi\/blog\/gate-valve\/what-is-api-600-gate-valve\/#How_API_600_Compares_to_API_602_API_603_and_API_6D\" >API 600 so s\u00e1nh v\u1edbi API 602, API 603 v\u00e0 API 6D nh\u01b0 th\u1ebf n\u00e0o<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/gate-valve\/what-is-api-600-gate-valve\/#Where_API_600_Gate_Valves_Are_Used_in_Industry\" >Van c\u1ed5ng API 600 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1edf \u0111\u00e2u trong c\u00f4ng nghi\u1ec7p<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/gate-valve\/what-is-api-600-gate-valve\/#How_to_Maintain_and_Replace_an_API_600_Gate_Valve\" >C\u00e1ch b\u1ea3o tr\u00ec v\u00e0 thay th\u1ebf van c\u1ed5ng API 600<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/gate-valve\/what-is-api-600-gate-valve\/#Routine_Maintenance\" >B\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3<\/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.xintaivalves.com\/vi\/blog\/gate-valve\/what-is-api-600-gate-valve\/#Api_600_Gate_Valve_Replacement\" >Thay th\u1ebf van c\u1ed5ng API 600<\/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.xintaivalves.com\/vi\/blog\/gate-valve\/what-is-api-600-gate-valve\/#Api_600_Gate_Valve_Price\" >Gi\u00e1 van c\u1ed5ng API 600<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/gate-valve\/what-is-api-600-gate-valve\/#API_600_Standard_PDF_and_Where_to_Find_It\" >PDF ti\u00eau chu\u1ea9n API 600 v\u00e0 n\u01a1i t\u00ecm th\u1ea5y n\u00f3<\/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.xintaivalves.com\/vi\/blog\/gate-valve\/what-is-api-600-gate-valve\/#Xintai_API_600_Cast_Steel_Gate_Valves\" >Van c\u1ed5ng th\u00e9p \u0111\u00fac Xintai API 600<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">Van c\u1ed5ng API 600 l\u00e0 lo\u1ea1i van c\u1ed5ng th\u00e9p n\u1eafp bu l\u00f4ng ch\u1ecbu t\u1ea3i n\u1eb7ng, \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o \u0111\u1ec3 ph\u1ee5c v\u1ee5 vi\u1ec7c c\u00e1ch ly \u1edf \u00e1p su\u1ea5t cao, nhi\u1ec7t \u0111\u1ed9 cao trong c\u00e1c nh\u00e0 m\u00e1y l\u1ecdc d\u1ea7u, nh\u00e0 m\u00e1y h\u00f3a d\u1ea7u v\u00e0 c\u00e1c c\u01a1 s\u1edf ph\u00e1t \u0111i\u1ec7n. Ti\u00eau chu\u1ea9n n\u00e0y bao g\u1ed3m c\u00e1c van c\u1ed5ng th\u00e9p \u0111\u00fac t\u1eeb NPS 2, ho\u1eb7c k\u00edch th\u01b0\u1edbc \u1ed1ng danh ngh\u0129a 2 inch, \u0111\u1ebfn NPS 48.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"983\" height=\"655\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/04\/image3-2.webp\" alt=\"\" class=\"wp-image-15084\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/04\/image3-2.webp 983w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/04\/image3-2-300x200.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/04\/image3-2-768x512.webp 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/04\/image3-2-18x12.webp 18w\" sizes=\"(max-width: 983px) 100vw, 983px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_the_API_600_Standard_Actually_Covers\"><\/span><strong>Ti\u00eau chu\u1ea9n API 600 th\u1ef1c s\u1ef1 bao g\u1ed3m nh\u1eefng g\u00ec<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">API 600, c\u00f3 t\u00ean ch\u00ednh th\u1ee9c l\u00e0 Van c\u1ed5ng th\u00e9p: \u0110\u1ea7u n\u1ed1i m\u1eb7t b\u00edch v\u00e0 h\u00e0n \u0111\u1ed1i \u0111\u1ea7u, N\u1eafp bu l\u00f4ng, hi\u1ec7n \u0111ang \u1edf phi\u00ean b\u1ea3n th\u1ee9 13, \u0111\u01b0\u1ee3c xu\u1ea5t b\u1ea3n v\u00e0o n\u0103m 2015. \u0110\u1ea7u n\u1ed1i h\u00e0n \u0111\u1ed1i \u0111\u1ea7u c\u00f3 ngh\u0129a l\u00e0 van \u0111\u01b0\u1ee3c h\u00e0n tr\u1ef1c ti\u1ebfp v\u00e0o \u0111\u01b0\u1eddng \u1ed1ng thay v\u00ec b\u1eaft bu l\u00f4ng qua m\u1eb7t b\u00edch, \u0111i\u1ec1u n\u00e0y cung c\u1ea5p m\u1ed9t k\u1ebft n\u1ed1i an to\u00e0n h\u01a1n trong d\u1ecbch v\u1ee5 \u00e1p su\u1ea5t cao.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00f3 \u0111\u1eb7t ra c\u00e1c y\u00eau c\u1ea7u t\u1ed1i thi\u1ec3u v\u1ec1 thi\u1ebft k\u1ebf, v\u1eadt li\u1ec7u, k\u00edch th\u01b0\u1edbc v\u00e0 th\u1eed nghi\u1ec7m cho van c\u1ed5ng th\u00e9p \u0111\u00fac trong \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh kh\u1eafc nghi\u1ec7t. Ti\u00eau chu\u1ea9n n\u00e0y \u0111\u01b0\u1ee3c vi\u1ebft cho c\u00e1c thi\u1ebft k\u1ebf to\u00e0n c\u1eeda, th\u00e0nh d\u00e0y v\u1edbi \u0111\u01b0\u1eddng k\u00ednh th\u00e2n l\u1edbn, \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o \u0111\u1ec3 x\u1eed l\u00fd \u0103n m\u00f2n v\u00e0 x\u00f3i m\u00f2n trong m\u00f4i tr\u01b0\u1eddng nh\u00e0 m\u00e1y l\u1ecdc d\u1ea7u n\u01a1i c\u00e1c thi\u1ebft k\u1ebf van nh\u1eb9 h\u01a1n kh\u00f4ng \u0111\u00e1p \u1ee9ng \u0111\u1ee7.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_the_API_600_Gate_Valve_Specification_Covers_in_Practice\"><\/span><strong>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt van c\u1ed5ng API 600 bao g\u1ed3m nh\u1eefng g\u00ec trong th\u1ef1c t\u1ebf<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u1ea5u t\u1ea1o tu\u00e2n theo c\u1ea5u h\u00ecnh n\u1eafp van b\u1eaft bu l\u00f4ng, tr\u1ee5c v\u00edt ngo\u00e0i v\u00e0 g\u00f4ng. OS&amp;Y, nh\u01b0 c\u00e1ch vi\u1ebft t\u1eaft ph\u1ed5 bi\u1ebfn, c\u00f3 ngh\u0129a l\u00e0 ren th\u00e2n van l\u1ed9 ra ph\u00eda tr\u00ean tay quay, gi\u00fap x\u00e1c nh\u1eadn tr\u1ef1c quan v\u1ecb tr\u00ed van ngay l\u1eadp t\u1ee9c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trong m\u00f4i tr\u01b0\u1eddng \u00e1p su\u1ea5t cao, ch\u1ec9 b\u00e1o v\u1ecb tr\u00ed tr\u1ef1c quan \u0111\u00f3 lo\u1ea1i b\u1ecf r\u1ee7i ro v\u1eadn h\u00e0nh van d\u1ef1a tr\u00ean gi\u1ea3 \u0111\u1ecbnh sai v\u1ec1 tr\u1ea1ng th\u00e1i c\u1ee7a n\u00f3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt van c\u1ed5ng API 600 bao g\u1ed3m c\u00e1c th\u00f4ng s\u1ed1 sau:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>D\u1ea3i k\u00edch th\u01b0\u1edbc t\u1eeb NPS 2 \u0111\u1ebfn NPS 48, v\u1edbi m\u1ed9t s\u1ed1 thi\u1ebft k\u1ebf \u0111\u1ea1t NPS 60 \u0111\u1ebfn 72<\/li>\n\n\n\n<li>C\u1ea5p \u00e1p su\u1ea5t t\u1eeb Class 150 \u0111\u1ebfn Class 2500, trong \u0111\u00f3 s\u1ed1 c\u1ea5p cao h\u01a1n cho bi\u1ebft \u00e1p su\u1ea5t t\u1ed1i \u0111a cho ph\u00e9p cao h\u01a1n<\/li>\n\n\n\n<li>K\u00edch th\u01b0\u1edbc \u0111\u1ea7u m\u1eb7t b\u00edch theo ASME B16.5, ti\u00eau chu\u1ea9n quy \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc v\u00e0 \u0111\u1ecbnh m\u1ee9c m\u1eb7t b\u00edch cho c\u00e1c k\u00edch th\u01b0\u1edbc l\u00ean \u0111\u1ebfn 24 inch, v\u00e0 ASME B16.47 cho c\u00e1c k\u00edch th\u01b0\u1edbc tr\u00ean 24 inch<\/li>\n\n\n\n<li>K\u00edch th\u01b0\u1edbc m\u1eb7t \u0111\u1ed1i m\u1eb7t theo ASME B16.10, quy \u0111\u1ecbnh c\u00e1c ph\u00e9p \u0111o t\u1eeb \u0111\u1ea7u \u0111\u1ebfn cu\u1ed1i cho c\u00e1c \u0111\u1ea7u m\u1eb7t b\u00edch v\u00e0 h\u00e0n \u0111\u1ed1i \u0111\u1ea7u<\/li>\n\n\n\n<li>Th\u1eed nghi\u1ec7m \u00e1p su\u1ea5t theo API 598, bao g\u1ed3m c\u00e1c th\u1eed nghi\u1ec7m v\u1ecf th\u1ee7y t\u0129nh x\u00e1c minh th\u00e2n van gi\u1eef \u00e1p su\u1ea5t m\u00e0 kh\u00f4ng r\u00f2 r\u1ec9, v\u00e0 c\u00e1c th\u1eed nghi\u1ec7m \u0111\u00f3ng gh\u1ebf \u00e1p su\u1ea5t cao<\/li>\n\n\n\n<li>Tu\u00e2n th\u1ee7 ph\u00e1t th\u1ea3i th\u1ea5t tho\u00e1t theo API 624 v\u00e0 ISO 15848-1, gi\u1edbi h\u1ea1n r\u00f2 r\u1ec9 th\u00e2n van d\u01b0\u1edbi 100 ppm \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c quy \u0111\u1ecbnh v\u1ec1 m\u00f4i tr\u01b0\u1eddng<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">API 600 t\u1ed3n t\u1ea1i c\u00f9ng v\u1edbi m\u1ed9t s\u1ed1 ti\u00eau chu\u1ea9n van c\u1ed5ng li\u00ean quan, m\u1ed7i ti\u00eau chu\u1ea9n bao g\u1ed3m m\u1ed9t ph\u1ea1m vi kh\u00e1c nhau. H\u01b0\u1edbng d\u1eabn n\u00e0y v\u1ec1 <a href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/standard\/gate-valve-specifications-explained\/\">c\u00e1c y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt c\u1ee7a van c\u1ed5ng API 600<\/a> v\u00e0 c\u00e1ch ch\u00fang so s\u00e1nh v\u1edbi API 602, 603 v\u00e0 6D bao g\u1ed3m n\u01a1i m\u1ed7i ti\u00eau chu\u1ea9n \u00e1p d\u1ee5ng v\u00e0 \u0111i\u1ec1u g\u00ec ph\u00e2n bi\u1ec7t ch\u00fang.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Which_Materials_and_Trim_Grades_Does_API_600_Specify\"><\/span><strong>API 600 quy \u0111\u1ecbnh nh\u1eefng v\u1eadt li\u1ec7u v\u00e0 c\u1ea5p \u0111\u1ed9 trang tr\u00ed n\u00e0o?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">L\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u tu\u00e2n theo \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh. Th\u00e9p carbon \u0111\u00fac ASTM A216 WCB x\u1eed l\u00fd c\u00e1c d\u1ecbch v\u1ee5 chung. Th\u00e9p h\u1ee3p kim ASTM A217 WC6 v\u00e0 WC9 \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh cho c\u00e1c \u1ee9ng d\u1ee5ng nhi\u1ec7t \u0111\u1ed9 cao.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00e9p kh\u00f4ng g\u1ec9 ASTM A351 CF8M bao g\u1ed3m c\u00e1c m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n. \u0110\u1ed1i v\u1edbi c\u00e1c m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t h\u01a1n, Monel, Inconel v\u00e0 th\u00e9p kh\u00f4ng g\u1ec9 song pha n\u1eb1m trong ph\u1ea1m vi c\u1ee7a ti\u00eau chu\u1ea9n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1eadt li\u1ec7u trang tr\u00ed bao g\u1ed3m gh\u1ebf, \u0111\u0129a v\u00e0 th\u00e2n van \u0111\u01b0\u1ee3c ph\u1ee7 c\u1ee9ng b\u1eb1ng Stellite 6 ho\u1eb7c 13Cr. Stellite l\u00e0 m\u1ed9t h\u1ee3p kim coban-crom c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 k\u1eb9t d\u01b0\u1edbi d\u00f2ng ch\u1ea3y nhi\u1ec7t \u0111\u1ed9 cao.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u1ea5p \u0111\u1ed9 b\u1ed9 ph\u1eadn b\u00ean trong (trim grade) quy\u1ebft \u0111\u1ecbnh th\u1eddi gian van gi\u1eef k\u00edn gi\u1eefa c\u00e1c chu k\u1ef3 b\u1ea3o tr\u00ec. Vi\u1ec7c l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i ch\u1ea5t x\u1eed l\u00fd quan tr\u1ecdng nh\u01b0 vi\u1ec7c l\u1ef1a ch\u1ecdn c\u1ea5p \u0111\u1ed9 v\u1eadt li\u1ec7u th\u00e2n van.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"API_600_Gate_Valve_Dimensions_What_to_Know_Before_You_Design\"><\/span><strong>K\u00edch th\u01b0\u1edbc van c\u1ed5ng API 600: Nh\u1eefng \u0111i\u1ec1u c\u1ea7n bi\u1ebft tr\u01b0\u1edbc khi thi\u1ebft k\u1ebf<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c y\u00eau c\u1ea7u v\u1ec1 k\u00edch th\u01b0\u1edbc tu\u00e2n theo ASME B16.10 \u0111\u1ed1i v\u1edbi chi\u1ec1u d\u00e0i m\u1eb7t-\u0111\u1ed1i-m\u1eb7t. Nh\u1eefng k\u00edch th\u01b0\u1edbc n\u00e0y thay \u0111\u1ed5i t\u00f9y theo c\u1ea5p \u00e1p su\u1ea5t v\u00e0 k\u00edch th\u01b0\u1edbc \u1ed1ng danh ngh\u0129a, v\u00e0 vi\u1ec7c x\u00e1c nh\u1eadn s\u1edbm s\u1ebd ng\u0103n ng\u1eeba xung \u0111\u1ed9t trong qu\u00e1 tr\u00ecnh l\u1eafp \u0111\u1eb7t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">K\u00edch th\u01b0\u1edbc tham chi\u1ebfu ph\u1ed5 bi\u1ebfn cho c\u00e1c \u0111\u1ea7u m\u1eb7t b\u00edch RF:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>4 inch C\u1ea5p 150: 229mm m\u1eb7t-\u0111\u1ed1i-m\u1eb7t<\/li>\n\n\n\n<li>4 inch C\u1ea5p 600: 305mm m\u1eb7t-\u0111\u1ed1i-m\u1eb7t<\/li>\n\n\n\n<li>6 inch C\u1ea5p 150: 267mm m\u1eb7t-\u0111\u1ed1i-m\u1eb7t<\/li>\n\n\n\n<li>6 inch C\u1ea5p 600: 403mm m\u1eb7t-\u0111\u1ed1i-m\u1eb7t<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi thi\u1ebft k\u1ebf \u0111\u01b0\u1eddng \u1ed1ng cu\u1ed1i c\u00f9ng, c\u1ea7n c\u00f3 b\u1ea3n PDF k\u00edch th\u01b0\u1edbc van c\u1ed5ng Api 600 t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t c\u1ee5 th\u1ec3. C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t ri\u00eang l\u1ebb c\u00f3 dung sai v\u00e0 chi\u1ec1u cao tay quay h\u01a1i kh\u00e1c nhau trong gi\u1edbi h\u1ea1n cho ph\u00e9p c\u1ee7a ti\u00eau chu\u1ea9n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">K\u00edch th\u01b0\u1edbc van c\u1ed5ng API 600 c\u0169ng quy \u0111\u1ecbnh \u0111\u01b0\u1eddng k\u00ednh th\u00e2n van t\u1ed1i thi\u1ec3u. Ch\u00fang \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf l\u1edbn h\u01a1n m\u1ed9t c\u00e1ch c\u00f3 ch\u1ee7 \u0111\u00edch so v\u1edbi th\u00e2n van c\u00f4ng nghi\u1ec7p ti\u00eau chu\u1ea9n \u0111\u1ec3 x\u1eed l\u00fd m\u00f4-men xo\u1eafn v\u1eadn h\u00e0nh m\u00e0 d\u1ecbch v\u1ee5 \u00e1p su\u1ea5t cao, \u0111\u01b0\u1eddng k\u00ednh l\u1edbn y\u00eau c\u1ea7u.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_API_600_Gate_Valves_Are_Specified_for_Severe_Service\"><\/span><strong>T\u1ea1i sao van c\u1ed5ng API 600 \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh cho d\u1ecbch v\u1ee5 kh\u1eafc nghi\u1ec7t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u1ea5u tr\u00fac th\u00e0nh d\u00e0y cung c\u1ea5p kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n cao h\u01a1n so v\u1edbi c\u00e1c l\u1ef1a ch\u1ecdn thay th\u1ebf nh\u1eb9 h\u01a1n nh\u01b0 API 603. \u0110i\u1ec1u n\u00e0y gi\u00fap th\u00e2n van c\u00f3 nhi\u1ec1u v\u1eadt li\u1ec7u h\u01a1n \u0111\u1ec3 hao m\u00f2n tr\u01b0\u1edbc khi t\u00ednh to\u00e0n v\u1eb9n c\u1ea5u tr\u00fac tr\u1edf th\u00e0nh m\u1ed1i lo ng\u1ea1i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Gh\u1ebf van kim lo\u1ea1i-kim lo\u1ea1i v\u1edbi l\u1edbp ph\u1ee7 c\u1ee9ng Stellite gi\u1eef k\u00edn tuy\u1ec7t \u0111\u1ed1i qua c\u00e1c chu k\u1ef3 nhi\u1ec7t l\u1eb7p \u0111i l\u1eb7p l\u1ea1i. L\u1ed7 th\u00f4ng to\u00e0n b\u1ed9 (full-port bore) gi\u1eef cho s\u1ef1 s\u1ee5t \u00e1p su\u1ea5t \u1edf m\u1ee9c t\u1ed1i thi\u1ec3u khi van m\u1edf ho\u00e0n to\u00e0n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1eafp van b\u1eaft bu l\u00f4ng cho ph\u00e9p th\u00e1o r\u1eddi t\u1ea1i ch\u1ed7 m\u00e0 kh\u00f4ng c\u1ea7n th\u00e1o van ra kh\u1ecfi \u0111\u01b0\u1eddng \u1ed1ng. N\u00eam linh ho\u1ea1t \u0111i\u1ec1u ch\u1ec9nh s\u1ef1 l\u1ec7ch gh\u1ebf van do bi\u1ebfn d\u1ea1ng nhi\u1ec7t, ng\u0103n ch\u1eb7n hi\u1ec7n t\u01b0\u1ee3ng k\u1eb9t m\u00e0 c\u00e1c thi\u1ebft k\u1ebf n\u00eam \u0111\u1eb7c ph\u00e1t tri\u1ec3n d\u01b0\u1edbi nhi\u1ec7t \u0111\u1ed9 duy tr\u00ec.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_API_600_Compares_to_API_602_API_603_and_API_6D\"><\/span><strong>API 600 so s\u00e1nh v\u1edbi API 602, API 603 v\u00e0 API 6D nh\u01b0 th\u1ebf n\u00e0o<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ba ti\u00eau chu\u1ea9n li\u00ean quan m\u1ed7i ti\u00eau chu\u1ea9n bao g\u1ed3m m\u1ed9t ph\u1ea1m vi ri\u00eang bi\u1ec7t. Vi\u1ec7c ch\u1ecdn sai ti\u00eau chu\u1ea9n cho m\u1ed9t \u1ee9ng d\u1ee5ng nh\u1ea5t \u0111\u1ecbnh s\u1ebd t\u1ea1o ra c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 tu\u00e2n th\u1ee7 v\u00e0 hi\u1ec7u su\u1ea5t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">API 602 bao g\u1ed3m c\u00e1c van c\u1ed5ng, van c\u1ea7u v\u00e0 van m\u1ed9t chi\u1ec1u b\u1eb1ng th\u00e9p r\u00e8n nh\u1ecf g\u1ecdn v\u1edbi k\u00edch th\u01b0\u1edbc NPS 2 tr\u1edf xu\u1ed1ng. N\u00f3 kh\u00f4ng \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1c thi\u1ebft k\u1ebf \u0111\u00fac \u0111\u01b0\u1eddng k\u00ednh l\u1edbn m\u00e0 API 600 bao g\u1ed3m.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">API 603 \u00e1p d\u1ee5ng cho c\u00e1c van c\u1ed5ng th\u00e9p kh\u00f4ng g\u1ec9 ch\u1ed1ng \u0103n m\u00f2n \u1edf C\u1ea5p 150 v\u00e0 300 v\u1edbi th\u00e0nh m\u1ecfng h\u01a1n. \u0110\u1ed1i v\u1edbi qu\u00e1 tr\u00ecnh x\u1eed l\u00fd h\u00f3a ch\u1ea5t n\u01a1i kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n quan tr\u1ecdng h\u01a1n kh\u1ea3 n\u0103ng ch\u1ecbu \u00e1p su\u1ea5t, API 603 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng. D\u1ecbch v\u1ee5 \u00e1p su\u1ea5t cao c\u1ea5p nh\u00e0 m\u00e1y l\u1ecdc d\u1ea7u y\u00eau c\u1ea7u API 600.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">API 6D bao g\u1ed3m c\u00e1c van \u0111\u01b0\u1eddng \u1ed1ng v\u1edbi thi\u1ebft k\u1ebf th\u00f4ng su\u1ed1t v\u00e0 kh\u1ea3 n\u0103ng l\u00e0m s\u1ea1ch b\u1eb1ng pig. Trong khi API 600 ph\u1ee5c v\u1ee5 vi\u1ec7c c\u00e1ch ly trong nh\u00e0 m\u00e1y x\u1eed l\u00fd, API 6D ph\u1ee5c v\u1ee5 d\u1ecbch v\u1ee5 \u0111\u01b0\u1eddng \u1ed1ng ch\u00ednh v\u1edbi c\u00e1c \u01b0u ti\u00ean thi\u1ebft k\u1ebf kh\u00e1c bi\u1ec7t c\u01a1 b\u1ea3n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Where_API_600_Gate_Valves_Are_Used_in_Industry\"><\/span><strong>Van c\u1ed5ng API 600 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1edf \u0111\u00e2u trong c\u00f4ng nghi\u1ec7p<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c van n\u00e0y xu\u1ea5t hi\u1ec7n \u1edf b\u1ea5t c\u1ee9 \u0111\u00e2u c\u00f3 s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa \u00e1p su\u1ea5t cao, nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n ho\u1eb7c x\u00f3i m\u00f2n:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\u00e1c \u0111\u01a1n v\u1ecb x\u1eed l\u00fd d\u1ea7u th\u00f4, thi\u1ebft b\u1ecb hydrotreater v\u00e0 thi\u1ebft b\u1ecb cracking x\u00fac t\u00e1c trong c\u00e1c nh\u00e0 m\u00e1y l\u1ecdc d\u1ea7u<\/li>\n\n\n\n<li>X\u1eed l\u00fd ethylene, ch\u1ea5t th\u01a1m v\u00e0 h\u00f3a ch\u1ea5t nhi\u1ec7t \u0111\u1ed9 cao trong c\u00e1c nh\u00e0 m\u00e1y h\u00f3a d\u1ea7u<\/li>\n\n\n\n<li>\u0110\u01b0\u1eddng \u1ed1ng h\u01a1i ch\u00ednh, h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc l\u00f2 h\u01a1i v\u00e0 \u0111\u01b0\u1eddng \u1ed1ng ph\u1ee5 tr\u1ee3 trong s\u1ea3n xu\u1ea5t \u0111i\u1ec7n<\/li>\n\n\n\n<li>H\u1ec7 th\u1ed1ng ng\u1eaft \u0111\u01b0\u1eddng \u1ed1ng ch\u00ednh v\u00e0 b\u1ea3o v\u1ec7 kh\u1ea9n c\u1ea5p tr\u00ean c\u00e1c gi\u00e0n khoan ngo\u00e0i kh\u01a1i<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Maintain_and_Replace_an_API_600_Gate_Valve\"><\/span><strong>C\u00e1ch b\u1ea3o tr\u00ec v\u00e0 thay th\u1ebf van c\u1ed5ng API 600<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.xintaivalves.com\/vi\/achievement-cantribution\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img decoding=\"async\" width=\"1024\" height=\"292\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-certificate-1024x292.webp\" alt=\"Nh\u00e0 s\u1ea3n xu\u1ea5t van c\u00f4ng nghi\u1ec7p Trung Qu\u1ed1c xintai ch\u1ee9ng ch\u1ec9 van\" class=\"wp-image-9204\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-certificate-1024x292.webp 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-certificate-300x86.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-certificate-768x219.webp 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-certificate-18x5.webp 18w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-certificate.webp 1401w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea3o tr\u00ec \u0111\u00fang c\u00e1ch v\u00e0 vi\u1ec7c t\u00ecm ngu\u1ed3n thay th\u1ebf c\u1ea9n th\u1eadn quy\u1ebft \u0111\u1ecbnh th\u1eddi gian m\u1ed9t van c\u1ed5ng API 600 ho\u1ea1t \u0111\u1ed9ng gi\u1eefa c\u00e1c l\u1ea7n can thi\u1ec7p.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Routine_Maintenance\"><\/span><strong>B\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ed5 tay van c\u1ed5ng API 600 t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t van bao g\u1ed3m c\u00e1c gi\u00e1 tr\u1ecb m\u00f4-men xo\u1eafn c\u1ee5 th\u1ec3, quy tr\u00ecnh \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ec7m k\u00edn v\u00e0 kho\u1ea3ng th\u1eddi gian b\u00f4i tr\u01a1n cho thi\u1ebft k\u1ebf \u0111\u00f3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ren th\u00e2n van v\u00e0 b\u1ea1c \u0111\u1ee1 c\u1ea7n \u0111\u01b0\u1ee3c b\u00f4i tr\u01a1n ba th\u00e1ng m\u1ed9t l\u1ea7n. \u0110\u1ec7m k\u00edn c\u1ea7n \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 duy tr\u00ec hi\u1ec7u su\u1ea5t ph\u00e1t th\u1ea3i th\u1ea5p.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00f2ng \u0111\u1ec7m c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra \u0111\u1ed9 m\u00f2n trong c\u00e1c kho\u1ea3ng th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng theo k\u1ebf ho\u1ea1ch. \u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng nhi\u1ec7t \u0111\u1ed9 cao, thi\u1ebft k\u1ebf van c\u1ed5ng tr\u01b0\u1ee3t song song \u0111\u01b0\u1ee3c \u01b0u ti\u00ean v\u00ec c\u01a1 ch\u1ebf tr\u01b0\u1ee3t song song lo\u1ea1i b\u1ecf t\u00e1c \u0111\u1ed9ng ch\u00eam g\u00e2y ra k\u1eb9t nhi\u1ec7t khi kim lo\u1ea1i gi\u00e3n n\u1edf d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a nhi\u1ec7t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Api_600_Gate_Valve_Replacement\"><\/span><strong>Thay th\u1ebf van c\u1ed5ng API 600<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Khi t\u00ecm ngu\u1ed3n thay th\u1ebf van c\u1ed5ng API 600, c\u1ea5p \u00e1p su\u1ea5t, v\u1eadt li\u1ec7u b\u1ed9 ph\u1eadn b\u00ean trong (trim) v\u00e0 ch\u1ee9ng nh\u1eadn bi\u1ec3u t\u01b0\u1ee3ng API \u0111\u1ec1u c\u1ea7n ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ban \u0111\u1ea7u.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c thay th\u1ebf b\u1eb1ng m\u1ed9t c\u1ea5p v\u1eadt li\u1ec7u b\u1ed9 ph\u1eadn b\u00ean trong (trim) kh\u00e1c l\u00e0m thay \u0111\u1ed5i kh\u1ea3 n\u0103ng ch\u1ed1ng x\u00f3i m\u00f2n v\u00e0 tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng theo nh\u1eefng c\u00e1ch c\u00f3 th\u1ec3 kh\u00f4ng r\u00f5 r\u00e0ng cho \u0111\u1ebfn l\u1ea7n ki\u1ec3m tra theo k\u1ebf ho\u1ea1ch ti\u1ebfp theo. \u0110\u1ed1i v\u1edbi c\u1ea5p 900 tr\u1edf l\u00ean, thi\u1ebft k\u1ebf n\u1eafp van ki\u1ec3u \u0111\u1ec7m k\u00edn \u00e1p su\u1ea5t th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u00ec n\u1eafp van b\u1eaft bu l\u00f4ng tr\u1edf n\u00ean kh\u00f4ng th\u1ef1c t\u1ebf \u1edf c\u00e1c m\u1ee9c \u00e1p su\u1ea5t \u0111\u00f3.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Api_600_Gate_Valve_Price\"><\/span><strong>Gi\u00e1 van c\u1ed5ng API 600<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Gi\u00e1 van c\u1ed5ng API 600 thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3 theo k\u00edch th\u01b0\u1edbc, c\u1ea5p \u00e1p su\u1ea5t, c\u1ea5p v\u1eadt li\u1ec7u v\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt b\u1ed9 ph\u1eadn b\u00ean trong (trim). M\u1ed9t b\u00e1o gi\u00e1 y\u00eau c\u1ea7u th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u1ea7y \u0111\u1ee7, bao g\u1ed3m k\u00edch th\u01b0\u1edbc, c\u1ea5p, v\u1eadt li\u1ec7u, b\u1ed9 ph\u1eadn b\u00ean trong (trim), lo\u1ea1i k\u1ebft n\u1ed1i \u0111\u1ea7u v\u00e0 b\u1ea5t k\u1ef3 y\u00eau c\u1ea7u \u0111\u1eb7c bi\u1ec7t n\u00e0o nh\u01b0 ki\u1ec3m tra ph\u00e1t th\u1ea3i th\u1ea5t tho\u00e1t ho\u1eb7c ch\u1ee9ng nh\u1eadn an to\u00e0n ch\u00e1y.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"API_600_Standard_PDF_and_Where_to_Find_It\"><\/span><strong>PDF ti\u00eau chu\u1ea9n API 600 v\u00e0 n\u01a1i t\u00ecm th\u1ea5y n\u00f3<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Phi\u00ean b\u1ea3n ch\u00ednh th\u1ee9c hi\u1ec7n h\u00e0nh l\u00e0 \u1ea5n b\u1ea3n th\u1ee9 13, \u0111\u01b0\u1ee3c xu\u1ea5t b\u1ea3n v\u00e0o n\u0103m 2015, c\u00f3 s\u1eb5n th\u00f4ng qua C\u1eeda h\u00e0ng \u1ea4n ph\u1ea9m API v\u00e0 c\u00e1c nh\u00e0 ph\u00e2n ph\u1ed1i \u0111\u01b0\u1ee3c \u1ee7y quy\u1ec1n, bao g\u1ed3m IHS Markit.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c t\u1ea3i xu\u1ed1ng mi\u1ec5n ph\u00ed PDF ti\u00eau chu\u1ea9n API 600 c\u1ee7a \u1ea5n b\u1ea3n hi\u1ec7n h\u00e0nh y\u00eau c\u1ea7u m\u1ed9t kho\u1ea3n ph\u00ed c\u1ea5p ph\u00e9p t\u1eeb API. C\u00e1c \u1ea5n b\u1ea3n c\u0169 h\u01a1n t\u1eeb n\u0103m 1997 v\u00e0 2001 c\u00f3 s\u1eb5n th\u00f4ng qua nhi\u1ec1u kho l\u01b0u tr\u1eef kh\u00e1c nhau \u0111\u1ec3 tham kh\u1ea3o v\u1ec1 c\u00e1c y\u00eau c\u1ea7u thi\u1ebft k\u1ebf l\u1ecbch s\u1eed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt b\u1ed5 sung IOGP S-611 t\u1eeb n\u0103m 2023 x\u00e1c \u0111\u1ecbnh c\u00e1c y\u00eau c\u1ea7u mua s\u1eafm b\u1ed5 sung cho \u1ea5n b\u1ea3n th\u1ee9 13. N\u00f3 c\u00f3 s\u1eb5n mi\u1ec5n ph\u00ed th\u00f4ng qua Hi\u1ec7p h\u1ed9i Qu\u1ed1c t\u1ebf c\u00e1c Nh\u00e0 s\u1ea3n xu\u1ea5t D\u1ea7u kh\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi t\u00ecm ki\u1ebfm PDF van c\u1ed5ng API 600 bao g\u1ed3m c\u00e1c b\u1ea3n v\u1ebd k\u1ef9 thu\u1eadt v\u00e0 b\u1ea3ng k\u00edch th\u01b0\u1edbc, t\u00e0i li\u1ec7u c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t l\u00e0 ngu\u1ed3n th\u1ef1c t\u1ebf nh\u1ea5t. H\u1ea7u h\u1ebft c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t API 600 xu\u1ea5t b\u1ea3n c\u00e1c danh m\u1ee5c k\u1ef9 thu\u1eadt v\u1edbi d\u1eef li\u1ec7u k\u00edch th\u01b0\u1edbc v\u00e0 ch\u1ee9ng ch\u1ec9 v\u1eadt li\u1ec7u cho c\u00e1c thi\u1ebft k\u1ebf c\u1ee5 th\u1ec3 c\u1ee7a h\u1ecd.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Xintai_API_600_Cast_Steel_Gate_Valves\"><\/span><strong>Van c\u1ed5ng th\u00e9p \u0111\u00fac Xintai API 600<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-large is-resized\"><a href=\"https:\/\/www.xintaivalves.com\/vi\/products\/api-600-cast-steel-gate-valve\/\"><img decoding=\"async\" src=\"https:\/\/dbfhaf64fpo53.cloudfront.net\/wp-content\/uploads\/2022\/06\/photobank.jpg\" alt=\"\" style=\"width:247px;height:auto\"\/><\/a><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/www.xintaivalves.com\/vi\/products\/api-600-cast-steel-gate-valve\/\">Van c\u1ed5ng th\u00e9p \u0111\u00fac API 600<\/a><\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">T\u1eadp \u0111o\u00e0n Van Xintai \u0111\u00e3 cung c\u1ea5p van c\u1ed5ng API 600 cho c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p d\u1ea7u kh\u00ed, h\u00f3a d\u1ea7u, s\u1ea3n xu\u1ea5t \u0111i\u1ec7n v\u00e0 x\u1eed l\u00fd n\u01b0\u1edbc t\u1eeb n\u0103m 1998. C\u00e1c d\u1ef1 \u00e1n bao g\u1ed3m Petronas, Petrobras, Saudi Aramco, PARCO v\u00e0 Repsol YPF tr\u00ean h\u01a1n 50 qu\u1ed1c gia.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt bao g\u1ed3m 58 nh\u00e2n vi\u00ean k\u1ef9 thu\u1eadt v\u00e0 k\u1ef9 s\u01b0 t\u1ea1i s\u00e1u c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t. S\u1ea3n l\u01b0\u1ee3ng \u0111\u1ea1t 270.000 van m\u1ed7i n\u0103m, v\u1edbi c\u00e1c trung t\u00e2m gia c\u00f4ng CNC x\u1eed l\u00fd c\u00f4ng vi\u1ec7c ch\u00ednh x\u00e1c tr\u00ean c\u00e1c b\u1ec1 m\u1eb7t l\u00e0m k\u00edn v\u00e0 c\u00e1c ho\u1ea1t \u0111\u1ed9ng \u0111\u00fac r\u00f3t s\u1eaft n\u00f3ng ch\u1ea3y \u1edf nhi\u1ec7t \u0111\u1ed9 tr\u00ean 1.500\u00b0C \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a v\u1eadt \u0111\u00fac.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c ch\u1ee9ng nh\u1eadn bao g\u1ed3m API s\u1ed1 6D-1778, ISO 9001:2015, CE, OHSAS 18001 v\u00e0 B\u00e1o c\u00e1o \u0111\u00e1nh gi\u00e1 PED bao g\u1ed3m c\u00e1c y\u00eau c\u1ea7u c\u1ee7a ch\u1ec9 th\u1ecb thi\u1ebft b\u1ecb \u00e1p l\u1ef1c cho th\u1ecb tr\u01b0\u1eddng ch\u00e2u \u00c2u. M\u1ed7i van \u0111\u01b0\u1ee3c v\u1eadn chuy\u1ec3n k\u00e8m theo b\u00e1o c\u00e1o ki\u1ec3m tra API 598 \u0111\u1ea7y \u0111\u1ee7, v\u1edbi m\u1ed9t c\u00f4ng ty ki\u1ec3m tra \u0111\u1ed9c l\u1eadp th\u1ef1c hi\u1ec7n ki\u1ec3m tra l\u1ea7n th\u1ee9 hai tr\u01b0\u1edbc khi giao h\u00e0ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.xintaivalves.com\/vi\/products\/api-600-cast-steel-gate-valve\/\">Van c\u1ed5ng th\u00e9p \u0111\u00fac API 600 c\u1ee7a Xintai<\/a>, c\u00f3 s\u1eb5n b\u1eb1ng WCB, WC6, WC9 v\u00e0 CF8M t\u1eeb C\u1ea5p 150 \u0111\u1ebfn C\u1ea5p 2500, bao g\u1ed3m c\u00e1c c\u1ea5u h\u00ecnh cho d\u1ecbch v\u1ee5 chua, tu\u00e2n th\u1ee7 ph\u00e1t th\u1ea3i th\u1ea5t tho\u00e1t v\u00e0 ch\u1ee9ng nh\u1eadn an to\u00e0n ch\u00e1y n\u1ed5. N\u1ebfu b\u1ea1n \u0111ang ch\u1ec9 \u0111\u1ecbnh m\u1ed9t van c\u1ed5ng API 600 ho\u1eb7c t\u00ecm ki\u1ebfm m\u1ed9t s\u1ea3n ph\u1ea9m thay th\u1ebf, h\u00e3y li\u00ean h\u1ec7 v\u1edbi \u0111\u1ed9i ng\u0169 c\u1ee7a ch\u00fang t\u00f4i, v\u00e0 ch\u00fang t\u00f4i s\u1ebd c\u00f9ng b\u1ea1n xem x\u00e9t th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt.<\/p>\n\n\n\n<div class=\"wp-block-cover is-light\" style=\"min-height:237px;aspect-ratio:unset;\"><img decoding=\"async\" width=\"3000\" height=\"2000\" class=\"wp-block-cover__image-background wp-image-7802\" alt=\"\" src=\"https:\/\/xintaivalves.com\/wp-content\/uploads\/2023\/03\/6624793_32879001.webp\" data-object-fit=\"cover\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2023\/03\/6624793_32879001.webp 3000w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2023\/03\/6624793_32879001-300x200.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2023\/03\/6624793_32879001-1024x683.webp 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2023\/03\/6624793_32879001-768x512.webp 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2023\/03\/6624793_32879001-1536x1024.webp 1536w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2023\/03\/6624793_32879001-2048x1365.webp 2048w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2023\/03\/6624793_32879001-18x12.webp 18w\" sizes=\"(max-width: 3000px) 100vw, 3000px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\" style=\"background-color:#e8e8e8\"><\/span><div class=\"wp-block-cover__inner-container is-layout-constrained wp-block-cover-is-layout-constrained\">\n<p class=\"has-black-color has-text-color has-link-color wp-elements-10176f1e50fccd365deb8f276774936a wp-block-paragraph\" style=\"font-size:27px\"><strong>T\u00f9y ch\u1ec9nh van ho\u00e0n h\u1ea3o cho d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n! Nh\u1eadn b\u00e1o gi\u00e1 v\u00e0 kh\u00e1m ph\u00e1 c\u00e1c t\u00f9y ch\u1ecdn t\u00f9y ch\u1ec9nh c\u1ee7a ch\u00fang t\u00f4i.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-left is-layout-flex wp-container-core-buttons-is-layout-63375db1 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-50 is-style-fill\"><a class=\"wp-block-button__link has-black-color has-text-color has-background has-link-color has-extra-small-font-size has-custom-font-size wp-element-button\" href=\"https:\/\/www.xintaivalves.com\/vi\/industrial-valve-manufacturer\/\" style=\"border-radius:100px;background-color:#d70c19\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Kh\u00e1m ph\u00e1 c\u00e1c gi\u1ea3i ph\u00e1p van<\/strong><\/a><\/div>\n<\/div>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>An API 600 gate valve is a heavy-duty bolted bonnet steel gate valve built for high-pressure, high-temperature isolation service in oil refineries, petrochemical plants, and power generation facilities. The standard covers cast steel gate valves from NPS 2, or nominal pipe size 2 inches, through NPS 48. What the API 600 Standard Actually Covers API [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":15084,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[238],"tags":[],"class_list":["post-15082","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gate-valve"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/15082","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/comments?post=15082"}],"version-history":[{"count":2,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/15082\/revisions"}],"predecessor-version":[{"id":15108,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/15082\/revisions\/15108"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/media\/15084"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/media?parent=15082"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/categories?post=15082"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/tags?post=15082"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}