{"id":4630,"date":"2023-03-23T06:21:49","date_gmt":"2023-03-23T06:21:49","guid":{"rendered":"https:\/\/xintaivalves.com\/?p=4630"},"modified":"2025-06-11T09:34:31","modified_gmt":"2025-06-11T01:34:31","slug":"how-to-fix-and-avoid-gate-valve-leakage","status":"publish","type":"post","link":"https:\/\/www.xintaivalves.com\/vi\/blog\/how-to-fix-and-avoid-gate-valve-leakage\/","title":{"rendered":"R\u00f2 r\u1ec9 van c\u1ed5ng \u2013 Ki\u1ec3m tra, Ph\u00f2ng tr\u00e1nh v\u00e0 C\u00e1ch kh\u1eafc ph\u1ee5c?"},"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\/how-to-fix-and-avoid-gate-valve-leakage\/#Dealing_With_a_Leaky_Gate_Valve\" >X\u1eed l\u00fd van c\u1ed5ng b\u1ecb r\u00f2 r\u1ec9<\/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\/how-to-fix-and-avoid-gate-valve-leakage\/#Common_Gate_Valve_Problems_and_How_to_Fix_Them\" >C\u00e1c v\u1ea5n \u0111\u1ec1 th\u01b0\u1eddng g\u1eb7p c\u1ee7a van c\u1ed5ng v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/how-to-fix-and-avoid-gate-valve-leakage\/#Gate_Valve_Wont_Close\" >Van c\u1ed5ng kh\u00f4ng \u0111\u00f3ng \u0111\u01b0\u1ee3c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/how-to-fix-and-avoid-gate-valve-leakage\/#Stuck_Open_Gate_Valve\" >Van c\u1ed5ng b\u1ecb k\u1eb9t m\u1edf<\/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.xintaivalves.com\/vi\/blog\/how-to-fix-and-avoid-gate-valve-leakage\/#Gate_Valve_Wont_Open\" >Van c\u1ed5ng kh\u00f4ng m\u1edf \u0111\u01b0\u1ee3c<\/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.xintaivalves.com\/vi\/blog\/how-to-fix-and-avoid-gate-valve-leakage\/#Performing_a_Gate_Valve_Repair\" >Th\u1ef1c hi\u1ec7n s\u1eeda ch\u1eefa van c\u1ed5ng<\/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\/how-to-fix-and-avoid-gate-valve-leakage\/#Gate_Valve_Stem_Replacement_a_Ball_Valve\" >Thay th\u1ebf van c\u1ed5ng van bi<\/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\/how-to-fix-and-avoid-gate-valve-leakage\/#Frequently_Asked_Questions\" >C\u00e1c 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-9\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/how-to-fix-and-avoid-gate-valve-leakage\/#Are_ball_valves_better_than_gate_valves\" >Van bi c\u00f3 t\u1ed1t h\u01a1n van c\u1eeda 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.xintaivalves.com\/vi\/blog\/how-to-fix-and-avoid-gate-valve-leakage\/#Why_is_my_gate_valve_leaking\" >T\u1ea1i sao van c\u1ed5ng c\u1ee7a t\u00f4i b\u1ecb r\u00f2 r\u1ec9?<\/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\/how-to-fix-and-avoid-gate-valve-leakage\/#Can_gate_valves_fail\" >Van c\u1eeda c\u00f3 th\u1ec3 b\u1ecb h\u1ecfng kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/how-to-fix-and-avoid-gate-valve-leakage\/#What_tools_should_I_have_in_my_gate_valve_repair_kit\" >T\u00f4i n\u00ean c\u00f3 nh\u1eefng d\u1ee5ng c\u1ee5 n\u00e0o trong b\u1ed9 d\u1ee5ng c\u1ee5 s\u1eeda ch\u1eefa van c\u1eeda?<\/a><\/li><\/ul><\/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\/how-to-fix-and-avoid-gate-valve-leakage\/#Conclusion\" >Ph\u1ea7n k\u1ebft lu\u1eadn<\/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.xintaivalves.com\/vi\/blog\/how-to-fix-and-avoid-gate-valve-leakage\/#Resource\" >Ngu\u1ed3n:<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.xintaivalves.com\/vi\/gate-valve-collection\/\" target=\"_blank\" rel=\"noreferrer noopener\">van c\u1ed5ng<\/a> r\u1ea5t c\u1ea7n thi\u1ebft trong vi\u1ec7c ki\u1ec3m so\u00e1t l\u01b0\u1ee3ng n\u01b0\u1edbc l\u1edbn trong \u0111\u01b0\u1eddng \u1ed1ng. Th\u1eadt kh\u00f4ng may, khi ch\u00fang b\u1ecb tr\u1ee5c tr\u1eb7c ho\u1eb7c r\u00f2 r\u1ec9, ch\u00fang c\u00f3 th\u1ec3 g\u00e2y nguy hi\u1ec3m cao cho nh\u00e0 m\u00e1y v\u00e0 thi\u1ebft b\u1ecb.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Do \u0111\u00f3, ch\u00fang n\u00ean \u0111\u01b0\u1ee3c ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean v\u00e0 thay th\u1ebf khi ch\u00fang b\u1eaft \u0111\u1ea7u r\u00f2 r\u1ec9.<\/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    .hero-card {\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: Arial, sans-serif;\n      text-decoration: none;\n      color: inherit;\n      font-family: 'Poppins';\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';\n    }\n\n    .hero-description {\n      font-size: 1rem;\n      color: #555;\n      margin-bottom: 18px;\n    }\n\n    .hero-link {\n      display: inline-block;\n      padding: 10px 20px;\n      background-color: #D70C19;\n      color: #fff;\n      text-decoration: none;\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: #D70C19;\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.xintaivalves.com\/vi\/product\/gate-valve\/#pmain\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/03\/BUTT-WELDING-GATE-VALVE.jpg\" alt=\"B\u1ed9 s\u01b0u t\u1eadp van c\u1ed5ng\" \/>\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">\ud83d\udee0 B\u1ed9 s\u01b0u t\u1eadp van c\u1ed5ng<\/div>\n    <div class=\"hero-description\">B\u1ed9 s\u01b0u t\u1eadp Van c\u1ed5ng c\u1ee7a ch\u00fang t\u00f4i cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p \u0111\u00e1ng tin c\u1eady v\u00e0 b\u1ec1n b\u1ec9 \u0111\u1ec3 ki\u1ec3m so\u00e1t l\u01b0u l\u01b0\u1ee3ng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau, bao g\u1ed3m c\u1ea3 h\u1ec7 th\u1ed1ng \u00e1p su\u1ea5t cao. \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 b\u1ec1n l\u00e2u, c\u00e1c van n\u00e0y \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u trong nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng kh\u00e1c nhau.<\/div>\n    <span class=\"hero-link\">Kh\u00e1m ph\u00e1 B\u1ed9 s\u01b0u t\u1eadp<\/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=\"Dealing_With_a_Leaky_Gate_Valve\"><\/span>X\u1eed l\u00fd van c\u1ed5ng b\u1ecb r\u00f2 r\u1ec9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Ki\u1ec3m tra &amp; Tr\u00e1nh<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Ki\u1ec3m tra l\u00e0 b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean \u0111\u1ec3 ng\u0103n ng\u1eeba r\u00f2 r\u1ec9 v\u00e0 s\u1eeda ch\u1eefa t\u1ed1n k\u00e9m. \u0110\u1eebng \u0111\u1ee3i \u0111\u1ebfn khi n\u00f3 h\u1ecfng. Ki\u1ec3m tra xem van c\u00f3 th\u1eb3ng h\u00e0ng v\u1edbi m\u1eb7t b\u00edch ho\u1eb7c \u0111\u01b0\u1eddng \u1ed1ng kh\u00f4ng \u0111\u1ec3 tr\u00e1nh \u1ee9ng su\u1ea5t c\u00f3 th\u1ec3 g\u00e2y r\u00f2 r\u1ec9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu tay c\u1ea7m c\u00f3 v\u1ebb kh\u00f4ng \u1ed5n, h\u00e3y \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ec3 gi\u1ea3m \u00e1p l\u1ef1c v\u00e0 gi\u1eef cho n\u00f3 ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru. V\u1ec7 sinh van th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n v\u00e0 \u0103n m\u00f2n c\u00f3 th\u1ec3 g\u00e2y t\u1eafc ngh\u1ebdn.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">X\u1ea3 van b\u1eb1ng n\u01b0\u1edbc \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u1eb7n b\u1ea9n v\u00e0 gi\u1eef cho n\u01b0\u1edbc ch\u1ea3y b\u00ecnh th\u01b0\u1eddng.<\/p>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>Lau d\u1ecdn<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Gi\u1eef van c\u1eeda s\u1ea1ch s\u1ebd gi\u00fap ng\u0103n ch\u1eb7n r\u00f2 r\u1ec9 v\u00e0 gi\u1eef cho van ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng. Trong h\u1ec7 th\u1ed1ng n\u01b0\u1edbc, b\u1ee5i b\u1ea9n v\u00e0 m\u1ea3nh v\u1ee5n c\u00f3 th\u1ec3 t\u00edch t\u1ee5 b\u00ean trong v\u00e0 khi\u1ebfn vi\u1ec7c \u0111\u00f3ng van tr\u1edf n\u00ean kh\u00f3 kh\u0103n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c v\u1ec7 sinh van c\u1ed5ng b\u1ecb r\u00f2 r\u1ec9 r\u1ea5t d\u1ec5 d\u00e0ng. H\u00e3y l\u1ea5y m\u1ed9t tua v\u00edt, m\u1ed9t b\u1ed9 c\u1edd l\u00ea v\u00e0 d\u1ee5ng c\u1ee5 th\u00e1o gh\u1ebf, v\u00e0 b\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng. Vi\u1ec7c b\u1ea3o d\u01b0\u1ee1ng th\u01b0\u1eddng xuy\u00ean gi\u00fap ng\u0103n ng\u1eeba t\u00ecnh tr\u1ea1ng t\u1eafc ngh\u1ebdn g\u00e2y ra c\u00e1c v\u1ea5n \u0111\u1ec1 l\u1edbn h\u01a1n v\u1ec1 sau.<\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n  <title>Van c\u1ed5ng ren<\/title>\n  <style>\n    .hero-card {\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: Arial, sans-serif;\n      text-decoration: none;\n      color: inherit;\n      font-family: 'Poppins';\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';\n    }\n\n    .hero-description {\n      font-size: 1rem;\n      color: #555;\n      margin-bottom: 18px;\n    }\n\n    .hero-link {\n      display: inline-block;\n      padding: 10px 20px;\n      background-color: #D70C19;\n      color: #fff;\n      text-decoration: none;\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: #D70C19;\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.xintaivalves.com\/vi\/products\/thread-gate-valve-2\/\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/xintaivalves.com\/wp-content\/uploads\/2022\/02\/CF8-Z15W-200WOG-1.jpg\" alt=\"Van c\u1ed5ng ren - CF8 Z15W 200WOG\" \/>\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">\ud83d\udd29 Van c\u1ed5ng ren<\/div>\n    <div class=\"hero-description\">Van c\u1ed5ng ren c\u1ee7a ch\u00fang t\u00f4i cung c\u1ea5p gi\u1ea3i ph\u00e1p hi\u1ec7u su\u1ea5t cao, b\u1ec1n b\u1ec9 cho nhi\u1ec1u \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p kh\u00e1c nhau. \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ki\u1ec3m so\u00e1t l\u01b0u l\u01b0\u1ee3ng v\u01b0\u1ee3t tr\u1ed9i, van n\u00e0y \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 ngay c\u1ea3 trong m\u00f4i tr\u01b0\u1eddng \u00e1p su\u1ea5t cao. C\u00f3 s\u1eb5n v\u1eadt li\u1ec7u CF8 v\u00e0 x\u1ebfp h\u1ea1ng 200WOG.<\/div>\n    <span class=\"hero-link\">Kh\u00e1m ph\u00e1 s\u1ea3n ph\u1ea9m<\/span>\n  <\/div>\n<\/a>\n\n<\/body>\n<\/html>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>Thay th\u1ebf<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00f4i khi, van c\u1ed5ng s\u1ebd kh\u00f4ng \u0111\u00f3ng ho\u00e0n to\u00e0n v\u00e0 n\u01b0\u1edbc v\u1eabn c\u00f3 th\u1ec3 ch\u1ea3y qua n\u00f3 ngay c\u1ea3 khi \u0111\u00e3 t\u1eaft. T\u00ecnh tr\u1ea1ng n\u00e0y kh\u00f4ng ch\u1ec9 g\u00e2y kh\u00f3 ch\u1ecbu m\u00e0 c\u00f2n c\u00f3 kh\u1ea3 n\u0103ng g\u00e2y nguy hi\u1ec3m.<br><br>N\u1ebfu tay c\u1ea7m van c\u1ed5ng c\u1ee7a b\u1ea1n b\u1ecb k\u1eb9t, h\u00e3y n\u1edbi l\u1ecfng \u0111ai \u1ed1c \u0111\u00f3ng g\u00f3i ph\u00eda tr\u00ean v\u00e0 xung quanh th\u00e2n van. H\u1ea1 th\u1ea5p c\u1ed5ng li\u00ean t\u1ee5c s\u1ebd ph\u00e1 v\u1ee1 b\u1ea5t k\u1ef3 s\u1ef1 t\u00edch t\u1ee5 tr\u1ea7m t\u00edch n\u00e0o v\u00e0 \u0111\u1ea9y tr\u00f4i n\u00f3 \u0111i.<br><br>N\u1ebfu s\u1ef1 c\u1ed1 v\u1eabn ti\u1ebfp di\u1ec5n, b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n thay van c\u1ed5ng. H\u00e3y ch\u1eafc ch\u1eafn ch\u1ecdn \u0111\u00fang lo\u1ea1i cho nhu c\u1ea7u v\u00e0 v\u1ecb tr\u00ed c\u1ee7a b\u1ea1n<\/p>\n\n\n\n<ol start=\"4\" class=\"wp-block-list\">\n<li><strong>S\u1eeda<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Van c\u1eeda c\u00f3 th\u1ec3 h\u1ecfng n\u1ebfu kh\u00f4ng \u0111\u00f3ng ho\u00e0n to\u00e0n ho\u1eb7c n\u1ebfu c\u1eb7n t\u00edch t\u1ee5 b\u00ean trong. Van c\u0169ng c\u00f3 th\u1ec3 b\u1ecb r\u00f2 r\u1ec9 n\u1ebfu b\u1ecb h\u1ecfng ho\u1eb7c kh\u00f4ng \u0111\u00fang k\u00edch th\u01b0\u1edbc cho c\u00f4ng vi\u1ec7c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu van c\u1ed5ng c\u1ee7a b\u1ea1n b\u1ecb r\u00f2 r\u1ec9, h\u00e3y b\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch ki\u1ec3m tra xem r\u00f2 r\u1ec9 \u0111\u1ebfn t\u1eeb \u0111\u00e2u. R\u00f2 r\u1ec9 th\u01b0\u1eddng x\u1ea3y ra xung quanh th\u00e2n van.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">R\u00f2 r\u1ec9 \u1edf \u0111\u00e2y c\u00f3 th\u1ec3 c\u00f3 ngh\u0129a l\u00e0 \u0111ai \u1ed1c \u0111\u00f3ng g\u00f3i kh\u00f4ng \u0111\u1ee7 ch\u1eb7t. V\u1eb7n ch\u1eb7t nh\u1eb9 nh\u00e0ng s\u1ebd ng\u0103n r\u00f2 r\u1ec9, nh\u01b0ng \u0111\u1eebng v\u1eb7n qu\u00e1 ch\u1eb7t n\u1ebfu kh\u00f4ng s\u1ebd kh\u00f3 v\u1eb7n sau n\u00e0y.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu n\u01b0\u1edbc v\u1eabn r\u1ec9 ra t\u1eeb th\u00e2n van, vi\u1ec7c thay th\u1ebf v\u1eadt li\u1ec7u \u0111\u1ec7m d\u01b0\u1edbi \u0111ai \u1ed1c c\u00f3 th\u1ec3 l\u00e0 gi\u1ea3i ph\u00e1p l\u00e2u d\u00e0i.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-embed-handler wp-block-embed-embed-handler wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"C\u00e1ch s\u1eeda ch\u1eefa van c\u1ed5ng b\u1ecb r\u00f2 r\u1ec9\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/Zm9H7c5l-1U?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Common_Gate_Valve_Problems_and_How_to_Fix_Them\"><\/span>C\u00e1c v\u1ea5n \u0111\u1ec1 th\u01b0\u1eddng g\u1eb7p c\u1ee7a van c\u1ed5ng v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Van c\u1eeda r\u1ea5t tuy\u1ec7t v\u1eddi cho \u0111\u1ebfn khi ch\u00fang ng\u1eebng ho\u1ea1t \u0111\u1ed9ng khi b\u1ea1n c\u1ea7n ch\u00fang nh\u1ea5t.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cho d\u00f9 l\u00e0 kh\u00f4ng \u0111\u00f3ng \u0111\u01b0\u1ee3c, v\u1eabn m\u1edf ho\u1eb7c kh\u00f4ng m\u1edf \u0111\u01b0\u1ee3c, nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y \u0111\u1ec1u c\u00f3 th\u1ec3 g\u00e2y r\u1eafc r\u1ed1i cho h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y c\u00f9ng xem x\u00e9t nh\u1eefng v\u1ea5n \u0111\u1ec1 c\u00f3 th\u1ec3 x\u1ea3y ra v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Gate_Valve_Wont_Close\"><\/span>Van c\u1ed5ng kh\u00f4ng \u0111\u00f3ng \u0111\u01b0\u1ee3c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu van c\u1ed5ng c\u1ee7a b\u1ea1n kh\u00f4ng \u0111\u00f3ng \u0111\u01b0\u1ee3c, nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3 l\u00e0 do c\u1eb7n b\u1ea9n t\u00edch t\u1ee5 b\u00ean trong van. Theo th\u1eddi gian, b\u1ee5i b\u1ea9n v\u00e0 m\u1ea3nh v\u1ee5n t\u00edch t\u1ee5, khi\u1ebfn van kh\u00f3 \u0111\u00f3ng ho\u00e0n to\u00e0n.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y th\u1eed \u0111\u00f3ng van h\u1ebft m\u1ee9c c\u00f3 th\u1ec3 v\u00e0 x\u1ea3 h\u1ec7 th\u1ed1ng b\u1eb1ng c\u00e1ch m\u1edf v\u00f2i n\u01b0\u1edbc g\u1ea7n \u0111\u00f3. N\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c, b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n th\u00e1o van ra v\u00e0 v\u1ec7 sinh th\u1ee7 c\u00f4ng.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, thay th\u1ebf c\u00f3 th\u1ec3 l\u00e0 gi\u1ea3i ph\u00e1p duy nh\u1ea5t n\u1ebfu t\u00ecnh tr\u1ea1ng t\u00edch t\u1ee5 qu\u00e1 nghi\u00eam tr\u1ecdng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Stuck_Open_Gate_Valve\"><\/span>Van c\u1ed5ng b\u1ecb k\u1eb9t m\u1edf<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Van c\u1ed5ng b\u1ecb k\u1eb9t m\u1edf c\u0169ng c\u00f3 th\u1ec3 g\u00e2y kh\u00f3 ch\u1ecbu. \u0110i\u1ec1u n\u00e0y th\u01b0\u1eddng x\u1ea3y ra do \u0103n m\u00f2n ho\u1eb7c \u00edt s\u1eed d\u1ee5ng.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u01b0\u1edbc \u0111\u1ea7u ti\u00ean l\u00e0 t\u1eaft ngu\u1ed3n n\u01b0\u1edbc v\u00e0 tra d\u1ea7u th\u1ea9m th\u1ea5u quanh ren van. \u0110\u1ec3 y\u00ean trong v\u00e0i ph\u00fat, sau \u0111\u00f3 th\u1eed g\u00f5 nh\u1eb9 v\u00e0o tay c\u1ea7m \u0111\u1ec3 th\u00e1o r\u1eddi.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu c\u00e1ch n\u00e0y kh\u00f4ng hi\u1ec7u qu\u1ea3, b\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng c\u1edd l\u00ea \u0111\u1ec3 t\u1ea1o th\u00eam l\u1ef1c \u0111\u00f2n b\u1ea9y, nh\u01b0ng h\u00e3y c\u1ea9n th\u1eadn \u0111\u1eebng d\u00f9ng l\u1ef1c qu\u00e1 m\u1ea1nh.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Gate_Valve_Wont_Open\"><\/span>Van c\u1ed5ng kh\u00f4ng m\u1edf \u0111\u01b0\u1ee3c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu van c\u1ed5ng c\u1ee7a b\u1ea1n kh\u00f4ng m\u1edf, v\u1ea5n \u0111\u1ec1 c\u00f3 th\u1ec3 l\u00e0 do r\u1ec9 s\u00e9t b\u00ean trong ho\u1eb7c th\u00e2n van b\u1ecb k\u1eb9t.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch ki\u1ec3m tra van xem c\u00f3 b\u1ecb \u0103n m\u00f2n kh\u00f4ng. Thoa ch\u1ea5t b\u00f4i tr\u01a1n v\u00e0 \u0111\u1ec3 ng\u1ea5m \u0111\u00f4i khi c\u00f3 th\u1ec3 gi\u1ea3i ph\u00f3ng c\u01a1 ch\u1ebf.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu c\u00e1ch \u0111\u00f3 kh\u00f4ng hi\u1ec7u qu\u1ea3, b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n ph\u1ea3i th\u00e1o r\u1eddi van v\u00e0 ki\u1ec3m tra xem c\u00f3 b\u1ed9 ph\u1eadn n\u00e0o b\u1ecb m\u00f2n c\u1ea7n thay th\u1ebf kh\u00f4ng.<\/p>\n\n\n\n<div class=\"wp-block-cover is-light\" style=\"min-height:237px;aspect-ratio:unset;\"><img fetchpriority=\"high\" 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>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Performing_a_Gate_Valve_Repair\"><\/span>Th\u1ef1c hi\u1ec7n s\u1eeda ch\u1eefa van c\u1ed5ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c s\u1eeda ch\u1eefa van c\u1ed5ng kh\u00f4ng qu\u00e1 ph\u1ee9c t\u1ea1p, nh\u01b0ng \u0111\u00f2i h\u1ecfi ph\u1ea3i ch\u00fa \u00fd \u0111\u1ebfn t\u1eebng chi ti\u1ebft. Sau \u0111\u00e2y l\u00e0 c\u00e1ch b\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n t\u1eebng b\u01b0\u1edbc.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1. T\u1eaft n\u01b0\u1edbc<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u01b0\u1edbc khi l\u00e0m b\u1ea5t c\u1ee9 \u0111i\u1ec1u g\u00ec, h\u00e3y \u0111\u1ea3m b\u1ea3o b\u1ea1n \u0111\u00e3 t\u1eaft ngu\u1ed3n cung c\u1ea5p n\u01b0\u1edbc ch\u00ednh. Kh\u00f4ng ai mu\u1ed1n n\u01b0\u1edbc phun ra khi b\u1ea1n \u0111ang l\u00e0m vi\u1ec7c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2. Ng\u1eaft k\u1ebft n\u1ed1i van kh\u1ecfi \u0111\u01b0\u1eddng \u1ed1ng<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ti\u1ebfp theo, b\u1ea1n s\u1ebd c\u1ea7n th\u00e1o bu l\u00f4ng \u1edf \u0111\u1ea7u b\u00edch \u0111\u1ec3 ng\u1eaft van kh\u1ecfi \u0111\u01b0\u1eddng \u1ed1ng. \u0110\u00e2y l\u00e0 m\u1ed9t c\u00f4ng vi\u1ec7c \u0111\u01a1n gi\u1ea3n, nh\u01b0ng h\u00e3y \u0111\u1ea3m b\u1ea3o b\u1ea1n c\u00f3 l\u1ef1c b\u00e1m t\u1ed1t. B\u1ea1n kh\u00f4ng mu\u1ed1n th\u00e1o b\u1ea5t k\u1ef3 bu l\u00f4ng n\u00e0o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3. N\u1edbi l\u1ecfng n\u1eafp van<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1eed d\u1ee5ng k\u00ecm \u0111\u1ec3 n\u1edbi l\u1ecfng n\u1eafp capo. \u0110\u00e2y l\u00e0 m\u1ed9t b\u01b0\u1edbc \u0111\u01a1n gi\u1ea3n, nh\u01b0ng \u0111\u1eebng ch\u1ea1m v\u00e0o \u0111ai \u1ed1c \u0111\u00f3ng g\u00f3i\u2014n\u00f3 \u1edf \u0111\u00f3 \u0111\u1ec3 ng\u0103n r\u00f2 r\u1ec9 xung quanh th\u00e2n. \u0110\u1ec3 nguy\u00ean t\u1ea1i ch\u1ed7.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>4. T\u00e1ch r\u1eddi ph\u1ea7n tr\u00ean v\u00e0 tay c\u1ea7m<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sau khi th\u00e1o n\u1eafp ca-p\u00f4, b\u1ea1n c\u00f3 th\u1ec3 t\u00e1ch tay c\u1ea7m van v\u00e0 b\u1ec7 ng\u1ed3i ra kh\u1ecfi th\u00e2n. B\u00e2y gi\u1edd, b\u1ea1n s\u1ebd c\u00f3 th\u1ec3 nh\u00ecn r\u00f5 c\u00e1c b\u1ed9 ph\u1eadn b\u00ean trong.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>5. Ki\u1ec3m tra van<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y xem x\u00e9t k\u1ef9 m\u1ecdi th\u1ee9. T\u00ecm ki\u1ebfm d\u1ea5u hi\u1ec7u hao m\u00f2n, \u0103n m\u00f2n ho\u1eb7c b\u1ea5t k\u1ef3 th\u1ee9 g\u00ec c\u00f3 v\u1ebb kh\u00f4ng \u0111\u00fang ch\u1ed7. B\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n thay th\u1ebf c\u00e1c b\u1ed9 ph\u1eadn, \u0111\u1eb7c bi\u1ec7t l\u00e0 n\u1ebfu c\u00f3 h\u01b0 h\u1ecfng \u1edf th\u00e2n van c\u1ed5ng. N\u1ebfu m\u1ecdi th\u1ee9 tr\u00f4ng \u1ed5n, h\u00e3y v\u1ec7 sinh s\u1ea1ch s\u1ebd m\u1ecdi th\u1ee9 b\u1eb1ng m\u1ed9t chi\u1ebfc ch\u1ed5i nh\u1ecf.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>6. X\u00e2y d\u1ef1ng l\u1ea1i van<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu b\u1ea1n c\u1ea7n thay th\u1ebf b\u1ea5t k\u1ef3 b\u1ed9 ph\u1eadn n\u00e0o, h\u00e3y th\u1ef1c hi\u1ec7n ngay b\u00e2y gi\u1edd. \u0110\u1eb7t c\u1ed5ng v\u00e0o th\u00e2n xe, v\u1eb7n n\u1eafp ca-p\u00f4 l\u1ea1i v\u00e0 si\u1ebft ch\u1eb7t. Xoay tay c\u1ea7m \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o van m\u1edf v\u00e0 \u0111\u00f3ng ho\u00e0n to\u00e0n. N\u1ebfu ho\u1ea1t \u0111\u1ed9ng, b\u1ea1n c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>7. C\u00e0i \u0111\u1eb7t l\u1ea1i van<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khi l\u1eafp l\u1ea1i van v\u00e0o \u0111\u01b0\u1eddng \u1ed1ng, b\u1ea1n n\u00ean s\u1eed d\u1ee5ng b\u0103ng keo b\u1ecbt k\u00edn van c\u00f4ng nghi\u1ec7p \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u00f4ng c\u00f3 r\u00f2 r\u1ec9 khi b\u1ea1n m\u1edf n\u01b0\u1edbc tr\u1edf l\u1ea1i.<\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n  <title>Van c\u1ee7a dao<\/title>\n  <style>\n    .hero-card {\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: Arial, sans-serif;\n      text-decoration: none;\n      color: inherit;\n      font-family: 'Poppins';\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';\n    }\n\n    .hero-description {\n      font-size: 1rem;\n      color: #555;\n      margin-bottom: 18px;\n    }\n\n    .hero-link {\n      display: inline-block;\n      padding: 10px 20px;\n      background-color: #D70C19;\n      color: #fff;\n      text-decoration: none;\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: #D70C19;\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.xintaivalves.com\/vi\/products\/knife-gate-valve\/\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/xintaivalves.com\/wp-content\/uploads\/2022\/02\/CF8-Z15W-200WOG-1.jpg\" alt=\"Van c\u1ed5ng dao - CF8 Z15W 200WOG\" \/>\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">\ud83d\udd2a Van c\u1ed5ng dao<\/div>\n    <div class=\"hero-description\">Van c\u1ed5ng dao c\u1ee7a ch\u00fang t\u00f4i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ki\u1ec3m so\u00e1t l\u01b0u l\u01b0\u1ee3ng ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u su\u1ea5t \u0111\u00e1ng tin c\u1eady trong c\u00e1c h\u1ec7 th\u1ed1ng x\u1eed l\u00fd ch\u1ea5t m\u00e0i m\u00f2n v\u00e0 b\u00f9n. \u0110\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1eeb v\u1eadt li\u1ec7u CF8 v\u1edbi x\u1ebfp h\u1ea1ng 200WOG, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n l\u00e2u d\u00e0i trong c\u00e1c m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t.<\/div>\n    <span class=\"hero-link\">Kh\u00e1m ph\u00e1 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=\"Gate_Valve_Stem_Replacement_a_Ball_Valve\"><\/span>Thay th\u1ebf van c\u1ed5ng van bi<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu b\u1ea1n \u0111ang thay van c\u1ed5ng c\u0169 b\u1eb1ng van bi, b\u1ea1n \u0111ang \u0111\u01b0a ra l\u1ef1a ch\u1ecdn \u0111\u00fang \u0111\u1eafn. Van bi c\u00f3 \u0111\u1ed9 k\u00edn an to\u00e0n h\u01a1n v\u00e0 th\u01b0\u1eddng b\u1ec1n h\u01a1n, nh\u01b0ng ch\u00fang \u0111\u00f2i h\u1ecfi nhi\u1ec1u c\u00f4ng s\u1ee9c h\u01a1n \u0111\u1ec3 l\u1eafp \u0111\u1eb7t.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>L\u00e0m n\u00f3ng c\u00e1c b\u1ed9 ph\u1eadn van: <\/strong>Tr\u01b0\u1edbc khi th\u00e1o van c\u0169, h\u00e3y l\u1ea5y \u0111\u00e8n kh\u00f2 v\u00e0 h\u01a1 n\u00f3ng c\u00e1c kh\u1edbp n\u1ed1i v\u00e0 th\u00e2n van c\u1ed5ng. \u0110i\u1ec1u n\u00e0y gi\u00fap th\u00e1o van d\u1ec5 d\u00e0ng h\u01a1n.<\/li>\n\n\n\n<li><strong>T\u1eaft n\u01b0\u1edbc: <\/strong>X\u1ea3 n\u01b0\u1edbc trong \u0111\u01b0\u1eddng \u1ed1ng b\u1eb1ng c\u00e1ch t\u1eaft n\u01b0\u1edbc v\u00e0 m\u1edf van. Vi\u1ec7c n\u00e0y gi\u00fap gi\u1ea3m \u00e1p su\u1ea5t trong h\u1ec7 th\u1ed1ng.<\/li>\n\n\n\n<li><strong>S\u1eed d\u1ee5ng Kh\u00f3a k\u00eanh: <\/strong>Sau khi c\u00e1c b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c l\u00e0m n\u00f3ng, h\u00e3y n\u1eafm van b\u1eb1ng kh\u00f3a k\u00eanh. N\u1ebfu van kh\u00f4ng nh\u00fac nh\u00edch, h\u00e3y th\u1eed l\u00e0m n\u00f3ng c\u00e1c khu\u1ef7u tay v\u00e0 t\u1ea1o m\u1ed9t l\u1ef1c \u00e9p ngang.<\/li>\n\n\n\n<li><strong>L\u1eafp van bi: <\/strong>Cu\u1ed1i c\u00f9ng, th\u00e1o van c\u0169 v\u00e0 l\u1eafp van bi. \u0110\u00e2y l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh \u0111\u01a1n gi\u1ea3n sau khi m\u1ecdi th\u1ee9 \u0111\u00e3 \u0111\u01b0\u1ee3c l\u00e0m n\u00f3ng v\u00e0 n\u1edbi l\u1ecfng.<\/li>\n<\/ol>\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<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions\"><\/span>C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Are_ball_valves_better_than_gate_valves\"><\/span>Van bi c\u00f3 t\u1ed1t h\u01a1n van c\u1eeda kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3, van bi th\u01b0\u1eddng t\u1ed1t h\u01a1n. Ch\u00fang ph\u1ea3n \u1ee9ng nhanh h\u01a1n v\u00e0 b\u1ecbt k\u00edn t\u1ed1t h\u01a1n, v\u00ec v\u1eady ch\u00fang th\u01b0\u1eddng l\u00e0 l\u1ef1a ch\u1ecdn \u0111\u00e1ng tin c\u1eady h\u01a1n cho m\u1ed9t s\u1ed1 thi\u1ebft l\u1eadp nh\u1ea5t \u0111\u1ecbnh.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_is_my_gate_valve_leaking\"><\/span>T\u1ea1i sao van c\u1ed5ng c\u1ee7a t\u00f4i b\u1ecb r\u00f2 r\u1ec9?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu b\u1ecb r\u00f2 r\u1ec9, c\u00f3 th\u1ec3 l\u00e0 n\u00f3 kh\u00f4ng \u0111\u00f3ng ch\u1eb7t ho\u00e0n to\u00e0n, ho\u1eb7c c\u00f3 th\u1ec3 b\u1ecb h\u1ecfng ho\u1eb7c ch\u1ec9 l\u00e0 k\u00edch th\u01b0\u1edbc kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi c\u00f4ng vi\u1ec7c. \u0110\u00f4i khi, \u0111\u00f3 c\u0169ng l\u00e0 v\u1ea5n \u0111\u1ec1 v\u1ec1 thi\u1ebft k\u1ebf.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Can_gate_valves_fail\"><\/span>Van c\u1eeda c\u00f3 th\u1ec3 b\u1ecb h\u1ecfng kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n  <title>Van c\u1ed5ng th\u00e9p kh\u00f4ng g\u1ec9 m\u1eb7t b\u00edch JIS<\/title>\n  <style>\n    .hero-card {\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: Arial, sans-serif;\n      text-decoration: none;\n      color: inherit;\n      font-family: 'Poppins';\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';\n    }\n\n    .hero-description {\n      font-size: 1rem;\n      color: #555;\n      margin-bottom: 18px;\n    }\n\n    .hero-link {\n      display: inline-block;\n      padding: 10px 20px;\n      background-color: #D70C19;\n      color: #fff;\n      text-decoration: none;\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: #D70C19;\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.xintaivalves.com\/vi\/products\/jis-flange-stainless-steel-gate-valve\/\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/xintaivalves.com\/wp-content\/uploads\/2022\/02\/145-master-graph.jpg\" alt=\"Van c\u1ed5ng th\u00e9p kh\u00f4ng g\u1ec9 m\u1eb7t b\u00edch JIS\" \/>\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">\ud83d\udeb0 Van c\u1ed5ng th\u00e9p kh\u00f4ng g\u1ec9 m\u1eb7t b\u00edch JIS<\/div>\n    <div class=\"hero-description\">Van c\u1ed5ng th\u00e9p kh\u00f4ng g\u1ec9 JIS Flange c\u1ee7a ch\u00fang t\u00f4i c\u00f3 \u0111\u1ed9 b\u1ec1n v\u01b0\u1ee3t tr\u1ed9i v\u00e0 kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t l\u01b0u l\u01b0\u1ee3ng \u0111\u00e1ng tin c\u1eady cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p. \u0110\u01b0\u1ee3c ch\u1ebf t\u1ea1o b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 ch\u1ea5t l\u01b0\u1ee3ng cao, \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t v\u01b0\u1ee3t tr\u1ed9i trong c\u1ea3 m\u00f4i tr\u01b0\u1eddng \u00e1p su\u1ea5t cao v\u00e0 \u0103n m\u00f2n.<\/div>\n    <span class=\"hero-link\">Kh\u00e1m ph\u00e1 s\u1ea3n ph\u1ea9m<\/span>\n  <\/div>\n<\/a>\n\n<\/body>\n<\/html>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u1eafc ch\u1eafn r\u1ed3i. Theo th\u1eddi gian, van c\u1ed5ng c\u00f3 th\u1ec3 h\u1ecfng do hao m\u00f2n, \u0103n m\u00f2n ho\u1eb7c ch\u1ec9 l\u00e0 h\u01b0 h\u1ecfng. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao th\u1ec9nh tho\u1ea3ng n\u00ean ki\u1ec3m tra ch\u00fang.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_tools_should_I_have_in_my_gate_valve_repair_kit\"><\/span>T\u00f4i n\u00ean c\u00f3 nh\u1eefng d\u1ee5ng c\u1ee5 n\u00e0o trong b\u1ed9 d\u1ee5ng c\u1ee5 s\u1eeda ch\u1eefa van c\u1eeda?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea1n s\u1ebd c\u1ea7n m\u1ed9t d\u1ee5ng c\u1ee5 th\u00e1o gh\u1ebf, m\u1ed9t tua v\u00edt v\u00e0 m\u1ed9t b\u1ed9 c\u1edd l\u00ea. Nh\u1eefng d\u1ee5ng c\u1ee5 n\u00e0y c\u00f3 th\u1ec3 x\u1eed l\u00fd h\u1ea7u h\u1ebft c\u00e1c s\u1eeda ch\u1eefa m\u00e0 b\u1ea1n s\u1ebd g\u1eb7p ph\u1ea3i.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.xintaivalves.com\/vi\/product\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img decoding=\"async\" width=\"1024\" height=\"371\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2-1024x371.webp\" alt=\"\" class=\"wp-image-9208\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2-1024x371.webp 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2-300x109.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2-768x278.webp 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2-1536x556.webp 1536w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2-18x7.webp 18w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2.webp 1550w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Ph\u1ea7n k\u1ebft lu\u1eadn<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu b\u1ea1n \u0111ang mu\u1ed1n thay van, ch\u00fang t\u00f4i s\u1ebd h\u1ed7 tr\u1ee3 b\u1ea1n v\u1edbi d\u1ecbch v\u1ee5 ch\u1ea5t l\u01b0\u1ee3ng cao c\u1ee7a ch\u00fang t\u00f4i <a href=\"https:\/\/www.xintaivalves.com\/vi\/product\/gate-valve\/\">l\u1ef1a ch\u1ecdn van c\u1eeda.<\/a> Nh\u01b0ng n\u1ebfu b\u1ea1n c\u1ea7n th\u1ee9 g\u00ec kh\u00e1c, \u0111\u1eebng lo l\u1eafng - ch\u00fang t\u00f4i c\u00f3 nhi\u1ec1u lo\u1ea1i van ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1eeb van bi \u0111\u1ebfn van b\u01b0\u1edbm v\u00e0 van m\u1ed9t chi\u1ec1u, b\u1ed9 s\u01b0u t\u1eadp van c\u00f4ng nghi\u1ec7p c\u1ee7a ch\u00fang t\u00f4i c\u00f3 m\u1ecdi th\u1ee9 b\u1ea1n c\u1ea7n. Cho d\u00f9 b\u1ea1n \u0111ang x\u1eed l\u00fd h\u1ec7 th\u1ed1ng \u00e1p su\u1ea5t cao hay c\u00e1c \u1ee9ng d\u1ee5ng ph\u1ee9c t\u1ea1p, ch\u00fang t\u00f4i cung c\u1ea5p van v\u1edbi nhi\u1ec1u ki\u1ec3u d\u00e1ng v\u00e0 v\u1eadt li\u1ec7u kh\u00e1c nhau, bao g\u1ed3m \u0111\u1ed3ng, th\u00e9p kh\u00f4ng g\u1ec9, th\u00e9p cacbon, v.v.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Xem \u0111\u1ea7y \u0111\u1ee7 c\u00e1c lo\u1ea1i van c\u00f4ng nghi\u1ec7p c\u1ee7a ch\u00fang t\u00f4i t\u1ea1i \u0111\u00e2y:<a href=\"https:\/\/www.xintaivalves.com\/vi\/collection\/\"> B\u1ed9 s\u01b0u t\u1eadp van c\u00f4ng nghi\u1ec7p Xintai<\/a>. B\u1ea1n s\u1ebd t\u00ecm th\u1ea5y ch\u00ednh x\u00e1c nh\u1eefng g\u00ec b\u1ea1n c\u1ea7n cho d\u1ef1 \u00e1n c\u1ee7a m\u00ecnh, b\u1ea5t k\u1ec3 quy m\u00f4 hay lo\u1ea1i h\u00ecnh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea1n c\u1ea7n tr\u1ee3 gi\u00fap \u0111\u1ec3 ch\u1ecdn \u0111\u00fang van? H\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i b\u1ea5t c\u1ee9 l\u00fac n\u00e0o v\u00e0 ch\u00fang t\u00f4i s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n!<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.xintaivalves.com\/vi\/exhibition\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"254\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/1749544001893-1024x254.webp\" alt=\"Nh\u00e0 s\u1ea3n xu\u1ea5t van c\u00f4ng nghi\u1ec7p Trung Qu\u1ed1c van xintai Tri\u1ec3n l\u00e3m\" class=\"wp-image-9206\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/1749544001893-1024x254.webp 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/1749544001893-300x75.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/1749544001893-768x191.webp 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/1749544001893-18x4.webp 18w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/1749544001893.webp 1389w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.xintaivalves.com\/vi\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"474\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/01\/a06254b2-2496-4730-a28c-eee9a863c6a7-1024x474.webp\" alt=\"\" class=\"wp-image-8422\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/01\/a06254b2-2496-4730-a28c-eee9a863c6a7-1024x474.webp 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/01\/a06254b2-2496-4730-a28c-eee9a863c6a7-300x139.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/01\/a06254b2-2496-4730-a28c-eee9a863c6a7-768x355.webp 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/01\/a06254b2-2496-4730-a28c-eee9a863c6a7-1536x711.webp 1536w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/01\/a06254b2-2496-4730-a28c-eee9a863c6a7-2048x948.webp 2048w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/01\/a06254b2-2496-4730-a28c-eee9a863c6a7-18x8.webp 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-white-color has-vivid-red-background-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/www.xintaivalves.com\/vi\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\">Nh\u1eadn b\u00e1o gi\u00e1<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Resource\"><\/span>Ngu\u1ed3n:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/tameson.com\/pages\/gate-valve-repair\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">S\u1eed d\u1ee5ng v\u00e0 s\u1eeda ch\u1eefa van c\u1ed5ng<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Kh\u00e1m ph\u00e1 c\u00e1c gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3 \u0111\u1ec3 s\u1eeda ch\u1eefa v\u00e0 thay th\u1ebf c\u00e1c van c\u1ed5ng b\u1ecb l\u1ed7i \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u v\u00e0 tr\u00e1nh thi\u1ec7t h\u1ea1i t\u1ed1n k\u00e9m.<\/p>","protected":false},"author":3,"featured_media":1398,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[270],"class_list":["post-4630","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-gate-valve-common-problems-and-solutions"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/4630","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=4630"}],"version-history":[{"count":5,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/4630\/revisions"}],"predecessor-version":[{"id":9293,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/4630\/revisions\/9293"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/media\/1398"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/media?parent=4630"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/categories?post=4630"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/tags?post=4630"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}