{"id":642,"date":"2025-05-02T08:16:08","date_gmt":"2025-05-02T08:16:08","guid":{"rendered":"https:\/\/vina.123websitedev.com\/?post_type=dich-vu&#038;p=642"},"modified":"2025-06-03T11:00:08","modified_gmt":"2025-06-03T04:00:08","slug":"dich-vu-sua-chua-van","status":"publish","type":"dich-vu","link":"https:\/\/hanavina.com.vn\/en\/dich-vu\/dich-vu-sua-chua-van\/","title":{"rendered":"Valve repair service"},"content":{"rendered":"<p><a href=\"https:\/\/hanavina.com.vn\/wp-content\/uploads\/2025\/05\/dv-sua-van.jpg\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-1372 size-full aligncenter\" src=\"https:\/\/hanavina.com.vn\/wp-content\/uploads\/2025\/05\/dv-sua-van.jpg\" alt=\"\" width=\"1023\" height=\"614\" srcset=\"https:\/\/hanavina.com.vn\/wp-content\/uploads\/2025\/05\/dv-sua-van.jpg 1023w, https:\/\/hanavina.com.vn\/wp-content\/uploads\/2025\/05\/dv-sua-van-300x180.jpg 300w, https:\/\/hanavina.com.vn\/wp-content\/uploads\/2025\/05\/dv-sua-van-768x461.jpg 768w, https:\/\/hanavina.com.vn\/wp-content\/uploads\/2025\/05\/dv-sua-van-18x12.jpg 18w, https:\/\/hanavina.com.vn\/wp-content\/uploads\/2025\/05\/dv-sua-van-600x360.jpg 600w\" sizes=\"(max-width: 1023px) 100vw, 1023px\" \/><\/a><\/p>\n<p><strong data-start=\"734\" data-end=\"780\">Why repair valves instead of replacing them?<\/strong><\/p>\n<p class=\"\" data-start=\"782\" data-end=\"930\">Valves are an essential part of a liquid or gas pipeline system. However, over time, valves can encounter many problems such as:<\/p>\n<ul data-start=\"932\" data-end=\"1041\">\n<li class=\"\" data-start=\"932\" data-end=\"939\">\n<p class=\"\" data-start=\"934\" data-end=\"939\">Leak<\/p>\n<\/li>\n<li class=\"\" data-start=\"940\" data-end=\"948\">\n<p class=\"\" data-start=\"942\" data-end=\"948\">Corrosive<\/p>\n<\/li>\n<li class=\"\" data-start=\"949\" data-end=\"961\">\n<p class=\"\" data-start=\"951\" data-end=\"961\">Stuck mechanism<\/p>\n<\/li>\n<li class=\"\" data-start=\"962\" data-end=\"979\">\n<p class=\"\" data-start=\"964\" data-end=\"979\">Gas or vapor leak<\/p>\n<\/li>\n<li class=\"\" data-start=\"980\" data-end=\"1007\">\n<p class=\"\" data-start=\"982\" data-end=\"1007\">Broken liner or diaphragm<\/p>\n<\/li>\n<li class=\"\" data-start=\"1008\" data-end=\"1041\">\n<p class=\"\" data-start=\"1010\" data-end=\"1041\">Out of specification operation<\/p>\n<\/li>\n<\/ul>\n<p class=\"\" data-start=\"1043\" data-end=\"1284\">Replacing the entire valve can be costly and disrupt production. Therefore, <strong data-start=\"1118\" data-end=\"1142\">valve repair service<\/strong> is a cost-effective solution, reducing downtime, extending equipment life while ensuring operational efficiency.<\/p>\n<p><strong data-start=\"1289\" data-end=\"1328\">Types of valves Hana Vina accepts to repair<\/strong><\/p>\n<p class=\"\" data-start=\"1330\" data-end=\"1423\">We provide repair services for a wide variety of valves, including but not limited to:<\/p>\n<ul data-start=\"1425\" data-end=\"1685\">\n<li class=\"\" data-start=\"1425\" data-end=\"1452\">\n<p class=\"\" data-start=\"1427\" data-end=\"1452\"><strong data-start=\"1427\" data-end=\"1452\">Gate Valve<\/strong><\/p>\n<\/li>\n<li class=\"\" data-start=\"1453\" data-end=\"1480\">\n<p class=\"\" data-start=\"1455\" data-end=\"1480\"><strong data-start=\"1455\" data-end=\"1480\">Globe Valve<\/strong><\/p>\n<\/li>\n<li class=\"\" data-start=\"1481\" data-end=\"1506\">\n<p class=\"\" data-start=\"1483\" data-end=\"1506\"><strong data-start=\"1483\" data-end=\"1506\">Ball Valve<\/strong><\/p>\n<\/li>\n<li class=\"\" data-start=\"1507\" data-end=\"1539\">\n<p class=\"\" data-start=\"1509\" data-end=\"1539\"><strong data-start=\"1509\" data-end=\"1539\">Butterfly Valve<\/strong><\/p>\n<\/li>\n<li class=\"\" data-start=\"1540\" data-end=\"1573\">\n<p class=\"\" data-start=\"1542\" data-end=\"1573\"><strong data-start=\"1542\" data-end=\"1573\">Check Valve<\/strong><\/p>\n<\/li>\n<li class=\"\" data-start=\"1574\" data-end=\"1606\">\n<p class=\"\" data-start=\"1576\" data-end=\"1606\"><strong data-start=\"1576\" data-end=\"1606\">Safety Valve<\/strong><\/p>\n<\/li>\n<li class=\"\" data-start=\"1607\" data-end=\"1643\">\n<p class=\"\" data-start=\"1609\" data-end=\"1643\"><strong data-start=\"1609\" data-end=\"1643\">Control Valve<\/strong><\/p>\n<\/li>\n<li class=\"\" data-start=\"1644\" data-end=\"1685\">\n<p class=\"\" data-start=\"1646\" data-end=\"1685\"><strong data-start=\"1646\" data-end=\"1685\">Pneumatic \/ Electric Valve (Actuated Valve)<\/strong><\/p>\n<\/li>\n<\/ul>\n<p class=\"\" data-start=\"1687\" data-end=\"1882\">In addition, Hana Vina also repairs special valves, stainless steel valves, high temperature or high pressure valves, commonly used in chemical, food, oil and gas, electricity and wastewater treatment plants.<\/p>\n<p><strong data-start=\"1887\" data-end=\"1926\">Valve repair process at Hana Vina<\/strong><\/p>\n<p class=\"\" data-start=\"1928\" data-end=\"2055\">We apply professional and scientific processes to ensure that each valve after repair meets the highest operating standards:<\/p>\n<p>1. <strong data-start=\"2064\" data-end=\"2099\">Reception &amp; Current Status Survey<\/strong><\/p>\n<ul data-start=\"2101\" data-end=\"2322\">\n<li class=\"\" data-start=\"2101\" data-end=\"2175\">\n<p class=\"\" data-start=\"2103\" data-end=\"2175\">Receive requests from customers (via hotline, email or direct survey).<\/p>\n<\/li>\n<li class=\"\" data-start=\"2176\" data-end=\"2272\">\n<p class=\"\" data-start=\"2178\" data-end=\"2272\">Record information about valve type, operating status, specifications and usage environment.<\/p>\n<\/li>\n<li class=\"\" data-start=\"2273\" data-end=\"2322\">\n<p class=\"\" data-start=\"2275\" data-end=\"2322\">Preliminary assessment to determine appropriate treatment.<\/p>\n<\/li>\n<\/ul>\n<p>2. <strong data-start=\"2331\" data-end=\"2363\">Disassemble and Inspect Details<\/strong><\/p>\n<ul data-start=\"2365\" data-end=\"2579\">\n<li class=\"\" data-start=\"2365\" data-end=\"2445\">\n<p class=\"\" data-start=\"2367\" data-end=\"2445\">Proceed to disassemble each valve part (valve body, shaft, disc, gasket, lining...).<\/p>\n<\/li>\n<li class=\"\" data-start=\"2446\" data-end=\"2512\">\n<p class=\"\" data-start=\"2448\" data-end=\"2512\">Clean, remove dirt, residue, rust or chemical residue.<\/p>\n<\/li>\n<li class=\"\" data-start=\"2513\" data-end=\"2579\">\n<p class=\"\" data-start=\"2515\" data-end=\"2579\">Measure each detail to assess wear, deformation, and breakage.<\/p>\n<\/li>\n<\/ul>\n<p>3. <strong data-start=\"2588\" data-end=\"2618\">Proposed repair solution<\/strong><\/p>\n<ul data-start=\"2620\" data-end=\"2814\">\n<li class=\"\" data-start=\"2620\" data-end=\"2664\">\n<p class=\"\" data-start=\"2622\" data-end=\"2664\">Send technical report with actual photos.<\/p>\n<\/li>\n<li class=\"\" data-start=\"2665\" data-end=\"2772\">\n<p class=\"\" data-start=\"2667\" data-end=\"2772\">Consulting on the best repair solution (replacing broken parts, restoring gaskets, installing new actuators...).<\/p>\n<\/li>\n<li class=\"\" data-start=\"2773\" data-end=\"2814\">\n<p class=\"\" data-start=\"2775\" data-end=\"2814\">Provide transparent, competitive quotes.<\/p>\n<\/li>\n<\/ul>\n<p>4. <strong data-start=\"2823\" data-end=\"2856\">Carry out repair and restoration<\/strong><\/p>\n<ul data-start=\"2858\" data-end=\"3023\">\n<li class=\"\" data-start=\"2858\" data-end=\"2917\">\n<p class=\"\" data-start=\"2860\" data-end=\"2917\">Processing damaged parts (turning, welding, milling, grinding\u2026).<\/p>\n<\/li>\n<li class=\"\" data-start=\"2918\" data-end=\"2976\">\n<p class=\"\" data-start=\"2920\" data-end=\"2976\">Restore gaskets, PTFE liners or anti-corrosion coatings.<\/p>\n<\/li>\n<li class=\"\" data-start=\"2977\" data-end=\"3023\">\n<p class=\"\" data-start=\"2979\" data-end=\"3023\">Reassemble the valve according to the correct technical configuration.<\/p>\n<\/li>\n<\/ul>\n<p>5. <strong data-start=\"3032\" data-end=\"3058\">Test \u2013 Pressure test<\/strong><\/p>\n<ul data-start=\"3060\" data-end=\"3259\">\n<li class=\"\" data-start=\"3060\" data-end=\"3119\">\n<p class=\"\" data-start=\"3062\" data-end=\"3119\">Test for tightness, durability, opening\/closing ability and pressure resistance.<\/p>\n<\/li>\n<li class=\"\" data-start=\"3120\" data-end=\"3204\">\n<p class=\"\" data-start=\"3122\" data-end=\"3204\">Use specialized equipment such as pressure test pumps, leak measuring devices, pressure gauges, etc.<\/p>\n<\/li>\n<li class=\"\" data-start=\"3205\" data-end=\"3259\">\n<p class=\"\" data-start=\"3207\" data-end=\"3259\">Acceptance only when the valve reaches 100% operating standards.<\/p>\n<\/li>\n<\/ul>\n<p>6. <strong data-start=\"3268\" data-end=\"3301\">Handover &amp; Operation Manual<\/strong><\/p>\n<ul data-start=\"3303\" data-end=\"3480\">\n<li class=\"\" data-start=\"3303\" data-end=\"3359\">\n<p class=\"\" data-start=\"3305\" data-end=\"3359\">Valve delivery to site, or installation if requested by customer.<\/p>\n<\/li>\n<li class=\"\" data-start=\"3360\" data-end=\"3419\">\n<p class=\"\" data-start=\"3362\" data-end=\"3419\">Provide technical documentation, maintenance and repair instructions.<\/p>\n<\/li>\n<li class=\"\" data-start=\"3420\" data-end=\"3480\">\n<p class=\"\" data-start=\"3422\" data-end=\"3480\">Warranty from 3 - 12 months depending on valve type and repair scope.<\/p>\n<\/li>\n<\/ul>\n<p><strong data-start=\"3485\" data-end=\"3520\">Hana Vina's quality commitment<\/strong><\/p>\n<p class=\"\" data-start=\"3522\" data-end=\"3650\">We understand that technical problems can affect the entire operating system of the customer. Therefore, Hana Vina always commits to:<\/p>\n<ul data-start=\"3652\" data-end=\"4392\">\n<li class=\"\" data-start=\"3652\" data-end=\"3859\">\n<p class=\"\" data-start=\"3654\" data-end=\"3859\"><strong data-start=\"3654\" data-end=\"3688\">Experienced team of engineers<\/strong>: Well-trained repair specialists with many years of experience in repairing industrial valves of various brands (Yoshitake, Kitz, Ari, Samyang, Crane, Belimo...).<\/p>\n<\/li>\n<li class=\"\" data-start=\"3860\" data-end=\"4003\">\n<p class=\"\" data-start=\"3862\" data-end=\"4003\"><strong data-start=\"3862\" data-end=\"3889\">Modern equipment<\/strong>: Repair workshop fully equipped with lathes, welding machines, pressure testing systems, measuring equipment meeting international standards.<\/p>\n<\/li>\n<li class=\"\" data-start=\"4004\" data-end=\"4127\">\n<p class=\"\" data-start=\"4006\" data-end=\"4127\"><strong data-start=\"4006\" data-end=\"4046\">Optimal solution \u2013 cost savings<\/strong>: Always give honest advice, prioritize repair over replacement when possible.<\/p>\n<\/li>\n<li class=\"\" data-start=\"4128\" data-end=\"4259\">\n<p class=\"\" data-start=\"4130\" data-end=\"4259\"><strong data-start=\"4130\" data-end=\"4155\">Fast time<\/strong>: Meet production schedule, can support on-site repair (on-site service) if customer requests.<\/p>\n<\/li>\n<li class=\"\" data-start=\"4260\" data-end=\"4392\">\n<p class=\"\" data-start=\"4262\" data-end=\"4392\"><strong data-start=\"4262\" data-end=\"4303\">Clear warranty \u2013 after-sales support<\/strong>: Commitment to technical warranty, periodic inspection support and operation consultation after handover.<\/p>\n<\/li>\n<\/ul>\n<p><strong data-start=\"4397\" data-end=\"4422\">Additional support services<\/strong><\/p>\n<p class=\"\" data-start=\"4424\" data-end=\"4489\">In addition to valve repair, Hana Vina also provides additional services such as:<\/p>\n<ul data-start=\"4491\" data-end=\"4694\">\n<li class=\"\" data-start=\"4491\" data-end=\"4533\">\n<p class=\"\" data-start=\"4493\" data-end=\"4533\">Machining replacement parts for damaged valves.<\/p>\n<\/li>\n<li class=\"\" data-start=\"4534\" data-end=\"4603\">\n<p class=\"\" data-start=\"4536\" data-end=\"4603\">Supply accessories: gaskets, springs, controllers, electric\/pneumatic actuators...<\/p>\n<\/li>\n<li class=\"\" data-start=\"4604\" data-end=\"4622\">\n<p class=\"\" data-start=\"4606\" data-end=\"4622\">Install new valve.<\/p>\n<\/li>\n<li class=\"\" data-start=\"4623\" data-end=\"4654\">\n<p class=\"\" data-start=\"4625\" data-end=\"4654\">Periodic valve system maintenance.<\/p>\n<\/li>\n<li class=\"\" data-start=\"4655\" data-end=\"4694\">\n<p class=\"\" data-start=\"4657\" data-end=\"4694\">Measurement and calibration of control valves.<\/p>\n<\/li>\n<\/ul>\n<p><strong data-start=\"4699\" data-end=\"4736\">Typical customers of Hana Vina<\/strong><\/p>\n<p class=\"\" data-start=\"4738\" data-end=\"4824\">Hana Vina has served hundreds of customers nationwide, in many different fields:<\/p>\n<ul data-start=\"4826\" data-end=\"5032\">\n<li class=\"\" data-start=\"4826\" data-end=\"4857\">\n<p class=\"\" data-start=\"4828\" data-end=\"4857\">Thermal and hydroelectric power plants<\/p>\n<\/li>\n<li class=\"\" data-start=\"4858\" data-end=\"4879\">\n<p class=\"\" data-start=\"4860\" data-end=\"4879\">Petrochemical Refinery<\/p>\n<\/li>\n<li class=\"\" data-start=\"4880\" data-end=\"4927\">\n<p class=\"\" data-start=\"4882\" data-end=\"4927\">Food and pharmaceutical processing industrial park<\/p>\n<\/li>\n<li class=\"\" data-start=\"4928\" data-end=\"4957\">\n<p class=\"\" data-start=\"4930\" data-end=\"4957\">Water supply and drainage enterprise<\/p>\n<\/li>\n<li class=\"\" data-start=\"4958\" data-end=\"4991\">\n<p class=\"\" data-start=\"4960\" data-end=\"4991\">Urban wastewater treatment system<\/p>\n<\/li>\n<li class=\"\" data-start=\"4992\" data-end=\"5032\">\n<p class=\"\" data-start=\"4994\" data-end=\"5032\">Civil and industrial construction projects<\/p>\n<\/li>\n<\/ul>\n<p><strong data-start=\"5037\" data-end=\"5082\">Contact valve repair service at Hana Vina<\/strong><\/p>\n<p class=\"\" data-start=\"5084\" data-end=\"5331\">Let Hana Vina accompany you in maintaining the stability and safety of your equipment system. Don't let a broken valve delay the whole production line - let our team of experts handle it quickly and professionally.<\/p>","protected":false},"excerpt":{"rendered":"<p>H\u00e3y \u0111\u1ec3 Hana Vina \u0111\u1ed3ng h\u00e0nh c\u00f9ng b\u1ea1n trong vi\u1ec7c duy tr\u00ec s\u1ef1 \u1ed5n \u0111\u1ecbnh v\u00e0 an to\u00e0n cho h\u1ec7 th\u1ed1ng thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n. \u0110\u1eebng \u0111\u1ec3 m\u1ed9t chi\u1ebfc van h\u1ecfng l\u00e0m tr\u00ec ho\u00e3n c\u1ea3 d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t \u2013 h\u00e3y \u0111\u1ec3 \u0111\u1ed9i ng\u0169 chuy\u00ean gia c\u1ee7a ch\u00fang t\u00f4i x\u1eed l\u00fd nhanh ch\u00f3ng v\u00e0 chuy\u00ean nghi\u1ec7p [&#8230;]<\/p>\n<p><a class=\"btn btn-secondary understrap-read-more-link\" href=\"https:\/\/hanavina.com.vn\/en\/dich-vu\/dich-vu-sua-chua-van\/\">Read More&#8230;<span class=\"screen-reader-text\"> from D\u1ecbch v\u1ee5 s\u1eeda ch\u1eefa van<\/span><\/a><\/p>","protected":false},"featured_media":1372,"template":"","class_list":["post-642","dich-vu","type-dich-vu","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/hanavina.com.vn\/en\/wp-json\/wp\/v2\/dich-vu\/642","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hanavina.com.vn\/en\/wp-json\/wp\/v2\/dich-vu"}],"about":[{"href":"https:\/\/hanavina.com.vn\/en\/wp-json\/wp\/v2\/types\/dich-vu"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hanavina.com.vn\/en\/wp-json\/wp\/v2\/media\/1372"}],"wp:attachment":[{"href":"https:\/\/hanavina.com.vn\/en\/wp-json\/wp\/v2\/media?parent=642"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}