{"id":4180,"date":"2023-03-03T08:23:40","date_gmt":"2023-03-03T08:23:40","guid":{"rendered":"https:\/\/xintaivalves.com\/?p=4180"},"modified":"2024-08-26T15:49:03","modified_gmt":"2024-08-26T07:49:03","slug":"a-comprehensive-guide-on-globe-valves","status":"publish","type":"post","link":"https:\/\/www.xintaivalves.com\/vi\/blog\/a-comprehensive-guide-on-globe-valves\/","title":{"rendered":"Nh\u1eefng \u0110i\u1ec1u B\u1ea1n C\u1ea7n Bi\u1ebft V\u1ec1 Van C\u1ea7u"},"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\/a-comprehensive-guide-on-globe-valves\/#What_Are_Globe_Valves\" >Van c\u1ea7u l\u00e0 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\/a-comprehensive-guide-on-globe-valves\/#What_Are_the_Parts_of_a_Globe_Valve\" >C\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a van c\u1ea7u l\u00e0 g\u00ec?<\/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\/a-comprehensive-guide-on-globe-valves\/#Back_Seat\" >gh\u1ebf sau<\/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\/a-comprehensive-guide-on-globe-valves\/#Bonnet\" >Ca b\u00f4<\/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\/a-comprehensive-guide-on-globe-valves\/#Disc_or_Plug\" >\u0111\u0129a ho\u1eb7c ph\u00edch c\u1eafm<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/a-comprehensive-guide-on-globe-valves\/#Gland_Bolts_and_Nuts\" >Bu l\u00f4ng tuy\u1ebfn v\u00e0 \u0111ai \u1ed1c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/a-comprehensive-guide-on-globe-valves\/#Gland_Bushing_and_Flange\" >\u1ed0ng l\u00f3t tuy\u1ebfn v\u00e0 m\u1eb7t b\u00edch<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/a-comprehensive-guide-on-globe-valves\/#Handwheel_Mechanical_Actuator\" >Tay quay (Truy\u1ec1n \u0111\u1ed9ng c\u01a1 kh\u00ed)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/a-comprehensive-guide-on-globe-valves\/#Packing\" >\u0111\u00f3ng g\u00f3i<\/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\/a-comprehensive-guide-on-globe-valves\/#Pressure_Seal_Gasket\" >V\u00f2ng \u0111\u1ec7m \u00e1p su\u1ea5t<\/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\/a-comprehensive-guide-on-globe-valves\/#Seat_Ring\" >V\u00f2ng ng\u1ed3i<\/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\/a-comprehensive-guide-on-globe-valves\/#Stem\" >Th\u00e2n c\u00e2y<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/a-comprehensive-guide-on-globe-valves\/#Valve_Body_Globular_Shape\" >Th\u00e2n van (h\u00ecnh c\u1ea7u)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/a-comprehensive-guide-on-globe-valves\/#Yoke\" >\u00e1ch<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/a-comprehensive-guide-on-globe-valves\/#Yoke_Sleeve\" >tay \u00e1o \u00e1ch<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/a-comprehensive-guide-on-globe-valves\/#How_Globe_Valves_Work\" >Van c\u1ea7u ho\u1ea1t \u0111\u1ed9ng 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-17\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/a-comprehensive-guide-on-globe-valves\/#Types_of_Globe_Valves\" >C\u00e1c lo\u1ea1i van c\u1ea7u<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/a-comprehensive-guide-on-globe-valves\/#Angle_Globe_Valve\" >Van c\u1ea7u g\u00f3c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/a-comprehensive-guide-on-globe-valves\/#T-pattern_Globe_Valve\" >Van c\u1ea7u h\u00ecnh ch\u1eef T<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/a-comprehensive-guide-on-globe-valves\/#Bellows-sealed_Globe_Valve\" >Van c\u1ea7u k\u00edn<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/a-comprehensive-guide-on-globe-valves\/#Cryogenic_Globe_Valve\" >Van c\u1ea7u \u0111\u00f4ng l\u1ea1nh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/a-comprehensive-guide-on-globe-valves\/#Stop-check_Globe_Valve\" >Van c\u1ea7u ki\u1ec3m tra d\u1eebng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/a-comprehensive-guide-on-globe-valves\/#Pressure-seal_Globe_Valve\" >Van c\u1ea7u b\u1ecbt k\u00edn \u00e1p su\u1ea5t<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/a-comprehensive-guide-on-globe-valves\/#Whats_the_Application_of_Globe_Valve\" >\u1ee8ng d\u1ee5ng c\u1ee7a Van c\u1ea7u l\u00e0 g\u00ec<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/a-comprehensive-guide-on-globe-valves\/#Pros_and_Cons_of_Globe_Valves\" >\u01afu v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a Van c\u1ea7u<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/a-comprehensive-guide-on-globe-valves\/#Pros_of_Globe_Valves\" >\u01afu \u0111i\u1ec3m c\u1ee7a Van c\u1ea7u<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/a-comprehensive-guide-on-globe-valves\/#Cons_of_Globe_Valves\" >Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a Van c\u1ea7u<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/a-comprehensive-guide-on-globe-valves\/#How_to_Choose_Between_Globe_Valve_vs_Ball_Valve\" >C\u00e1ch ch\u1ecdn gi\u1eefa van c\u1ea7u v\u00e0 van bi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/a-comprehensive-guide-on-globe-valves\/#About_Xintai_A_Trusted_Valve_Manufacturer\" >Gi\u1edbi thi\u1ec7u v\u1ec1 Xintai: Nh\u00e0 s\u1ea3n xu\u1ea5t van \u0111\u00e1ng tin c\u1eady<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang t\u00f4i \u0111\u1ec1 c\u1eadp \u0111\u1ebfn m\u1ecdi th\u1ee9 b\u1ea1n c\u1ea7n bi\u1ebft v\u1ec1 van c\u1ea7u, bao g\u1ed3m c\u00e1c lo\u1ea1i, b\u1ed9 ph\u1eadn v\u00e0 nguy\u00ean t\u1eafc l\u00e0m vi\u1ec7c c\u1ee7a ch\u00fang. Ngo\u00e0i ra, ch\u00fang t\u00f4i cung c\u1ea5p c\u00e1c m\u1eb9o v\u1ec1 c\u00e1ch ch\u1ecdn van c\u1ea7u l\u00fd t\u01b0\u1edfng d\u1ef1a tr\u00ean c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 v\u1eadt li\u1ec7u, k\u00edch th\u01b0\u1edbc v\u00e0 gi\u1edbi h\u1ea1n \u00e1p su\u1ea5t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Van c\u1ea7u l\u00e0 van \u0111i\u1ec1u ti\u1ebft ho\u1eb7c ng\u1eaft d\u00f9ng \u0111\u1ec3 ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea5t l\u1ecfng. Ch\u00fang c\u00f3 nhi\u1ec1u ki\u1ec3u d\u00e1ng v\u00e0 c\u1ea5u h\u00ecnh kh\u00e1c nhau \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c nhu c\u1ea7u v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3. Vi\u1ec7c l\u1ef1a ch\u1ecdn van c\u1ea7u l\u00fd t\u01b0\u1edfng cho \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 kh\u00f3 kh\u0103n do c\u00f3 nhi\u1ec1u h\u00ecnh d\u1ea1ng v\u00e0 bi\u1ebfn th\u1ec3 thi\u1ebft k\u1ebf kh\u00e1c nhau. Van c\u1ea7u c\u00f3 nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u, k\u00edch c\u1ee1 v\u00e0 gi\u1edbi h\u1ea1n \u00e1p su\u1ea5t \u0111\u1ec3 \u0111\u00e1p \u1ee9ng \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n. Ch\u1ecdn lo\u1ea1i th\u00edch h\u1ee3p l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u su\u1ea5t t\u1ed1i \u0111a t\u1eeb van c\u1ee7a b\u1ea1n.\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u00fang ta h\u00e3y xem x\u00e9t chi ti\u1ebft c\u00e1c lo\u1ea1i van c\u1ea7u v\u00e0 c\u00e1ch ch\u1ecdn lo\u1ea1i t\u1ed1t nh\u1ea5t cho b\u1ea1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Are_Globe_Valves\"><\/span><strong>Van c\u1ea7u l\u00e0 g\u00ec?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed8T <a href=\"https:\/\/www.xintaivalves.com\/vi\/globe-valve-collection\/\"><strong>van c\u1ea7u<\/strong><\/a> l\u00e0 m\u1ed9t van \u0111\u00f3ng chuy\u1ec3n \u0111\u1ed9ng tuy\u1ebfn t\u00ednh s\u1eed d\u1ee5ng \u0111\u0129a \u0111\u1ec3 kh\u1edfi \u0111\u1ed9ng, d\u1eebng v\u00e0 \u0111i\u1ec1u ti\u1ebft d\u00f2ng ch\u1ea5t l\u1ecfng. \u0110\u1ed9 m\u1edf c\u1ee7a ch\u1ed7 ng\u1ed3i thay \u0111\u1ed5i t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi h\u00e0nh tr\u00ecnh c\u1ee7a \u0111\u0129a v\u00e0 do \u0111\u00f3 l\u00e0m cho n\u00f3 tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng cho c\u00e1c nhi\u1ec7m v\u1ee5 y\u00eau c\u1ea7u ki\u1ec3m so\u00e1t t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Van c\u1ea7u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng, ch\u1eb3ng h\u1ea1n nh\u01b0 d\u1ecbch v\u1ee5 h\u01a1i n\u01b0\u1edbc v\u00e0 n\u01b0\u1edbc ng\u01b0ng, \u0111i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9 ho\u1eb7c \u00e1p su\u1ea5t trong \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 th\u1eadm ch\u00ed ki\u1ec3m so\u00e1t quy tr\u00ecnh c\u1ee7a nh\u00e0 m\u00e1y h\u1ea1t nh\u00e2n. Ch\u00fang \u0111i k\u00e8m v\u1edbi c\u00e1c thi\u1ebft k\u1ebf th\u00e2n v\u00e0 th\u00e2n kh\u00e1c nhau c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u c\u1ee5 th\u1ec3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Thi\u1ebft k\u1ebf \u0111\u0129a van c\u1ea7u c\u00f3 ba d\u1ea1ng c\u01a1 b\u1ea3n: b\u00f3ng, th\u00e0nh ph\u1ea7n v\u00e0 ph\u00edch c\u1eafm. \u0110\u0129a bi l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng \u00e1p su\u1ea5t th\u1ea5p ho\u1eb7c nhi\u1ec7t \u0111\u1ed9, trong khi \u0111\u0129a t\u1ed5ng h\u1ee3p c\u00f3 v\u00f2ng ch\u00e8n c\u1ee9ng \u0111\u1ea3m b\u1ea3o \u0111\u00f3ng ch\u1eb7t. Cu\u1ed1i c\u00f9ng, \u0111\u0129a c\u1eafm cung c\u1ea5p kh\u1ea3 n\u0103ng \u0111i\u1ec1u ch\u1ec9nh t\u1ed1t h\u01a1n so v\u1edbi \u0111\u0129a b\u00f3ng ho\u1eb7c \u0111\u0129a t\u1ed5ng h\u1ee3p v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng khi c\u00f3 y\u00eau c\u1ea7u d\u1ecbch v\u1ee5 c\u1ee9ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Van c\u1ea7u c\u00f3 m\u1ed9t s\u1ed1 m\u1eabu th\u00e2n, ba m\u1eabu ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 ti\u00eau chu\u1ea9n, g\u00f3c v\u00e0 h\u00ecnh ch\u1eef Y. Trong s\u1ed1 ba t\u00f9y ch\u1ecdn n\u00e0y, m\u1eabu ti\u00eau chu\u1ea9n cho \u0111\u1ebfn nay l\u00e0 ph\u1ed5 bi\u1ebfn nh\u1ea5t v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c d\u1ecbch v\u1ee5 \u0111i\u1ec1u ti\u1ebft.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.xintaivalves.com\/vi\/products\/api-602-forged-globe-valve\/\"><img fetchpriority=\"high\" decoding=\"async\" width=\"640\" height=\"640\" src=\"https:\/\/xintaivalves.com\/wp-content\/uploads\/2022\/11\/API-602-FORGED-GLOBE-VALVE-1.jpg\" alt=\"\" class=\"wp-image-3663\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/11\/API-602-FORGED-GLOBE-VALVE-1.jpg 640w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/11\/API-602-FORGED-GLOBE-VALVE-1-300x300.jpg 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/11\/API-602-FORGED-GLOBE-VALVE-1-150x150.jpg 150w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.xintaivalves.com\/vi\/products\/api-623-globe-valve\/\"><img decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/xintaivalves.com\/wp-content\/uploads\/2022\/09\/API-623-Cast-Steel-Globe-Valve.png\" alt=\"\" class=\"wp-image-2805\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/09\/API-623-Cast-Steel-Globe-Valve.png 750w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/09\/API-623-Cast-Steel-Globe-Valve-300x300.png 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/09\/API-623-Cast-Steel-Globe-Valve-150x150.png 150w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Are_the_Parts_of_a_Globe_Valve\"><\/span><strong>C\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a van c\u1ea7u l\u00e0 g\u00ec?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t van c\u1ea7u \u0111i\u1ec3n h\u00ecnh bao g\u1ed3m c\u00e1c b\u1ed9 ph\u1eadn sau:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Back_Seat\"><\/span><strong>gh\u1ebf sau<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Gh\u1ebf sau trong van c\u1ea7u \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf ph\u00eda sau th\u00e2n van.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u1ee9c n\u0103ng ch\u00ednh c\u1ee7a n\u00f3 l\u00e0 cung c\u1ea5p b\u1ec1 m\u1eb7t t\u1ef1a th\u1ee9 c\u1ea5p, ng\u0103n ng\u1eeba r\u00f2 r\u1ec9 h\u1ec7 th\u1ed1ng khi van m\u1edf ho\u00e0n to\u00e0n.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00f3 ph\u1ee5c v\u1ee5 nh\u01b0 m\u1ed9t t\u00ednh n\u0103ng an to\u00e0n, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong qu\u00e1 tr\u00ecnh b\u1ea3o tr\u00ec ho\u1eb7c s\u1eeda ch\u1eefa, cung c\u1ea5p m\u1ed9t v\u00f2ng \u0111\u1ec7m d\u1ef1 ph\u00f2ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Bonnet\"><\/span><strong>Ca b\u00f4<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1eafp ca-p\u00f4 l\u00e0 b\u1ed9 ph\u1eadn quan tr\u1ecdng c\u1ee7a van c\u1ea7u, c\u00f3 t\u00e1c d\u1ee5ng c\u1ed1 \u0111\u1ecbnh c\u00e1c b\u1ed9 ph\u1eadn b\u00ean trong v\u00e0 \u0111\u00f3ng vai tr\u00f2 l\u00e0 l\u1edbp che ch\u1eafn cho th\u00e2n van.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00f3 \u0111\u01b0\u1ee3c g\u1eafn v\u00e0o th\u00e2n van v\u00e0 ch\u1ee9a c\u1ee5m th\u00e2n v\u00e0 \u0111\u0129a. N\u1eafp ca-p\u00f4 \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a c\u1ea5u tr\u00fac b\u00ean trong van.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Disc_or_Plug\"><\/span><strong>\u0111\u0129a ho\u1eb7c ph\u00edch c\u1eafm<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u0129a ho\u1eb7c ph\u00edch c\u1eafm l\u00e0 b\u1ed9 ph\u1eadn c\u00f3 th\u1ec3 di chuy\u1ec3n \u0111\u01b0\u1ee3c trong van c\u1ea7u \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khi van ho\u1ea1t \u0111\u1ed9ng, \u0111\u0129a s\u1ebd di chuy\u1ec3n v\u00e0o ch\u1ed7 ng\u1ed3i \u0111\u1ec3 cho ph\u00e9p ho\u1eb7c ch\u1eb7n d\u00f2ng ch\u1ea3y.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Thi\u1ebft k\u1ebf \u0111\u0129a thay \u0111\u1ed5i d\u1ef1a tr\u00ean \u1ee9ng d\u1ee5ng d\u1ef1 \u0111\u1ecbnh c\u1ee7a van v\u00e0 y\u00eau c\u1ea7u ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Gland_Bolts_and_Nuts\"><\/span><strong>Bu l\u00f4ng tuy\u1ebfn v\u00e0 \u0111ai \u1ed1c<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Bu l\u00f4ng v\u00e0 \u0111ai \u1ed1c tuy\u1ebfn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 c\u1ed1 \u0111\u1ecbnh tuy\u1ebfn, n\u01a1i ch\u1ee9a v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u1eefng bu l\u00f4ng v\u00e0 \u0111ai \u1ed1c n\u00e0y \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 n\u00e9n th\u00edch h\u1ee3p c\u1ee7a \u0111\u1ec7m, ng\u0103n ch\u1eb7n r\u00f2 r\u1ec9 d\u1ecdc theo th\u00e2n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Gland_Bushing_and_Flange\"><\/span><strong>\u1ed0ng l\u00f3t tuy\u1ebfn v\u00e0 m\u1eb7t b\u00edch<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u1ed0ng l\u00f3t tuy\u1ebfn h\u1ed7 tr\u1ee3 th\u00e2n c\u00e2y v\u00e0 \u0111\u1ea3m b\u1ea3o b\u1ecbt k\u00edn xung quanh th\u00e2n c\u00e2y. M\u1eb7t b\u00edch \u0111\u1ec7m b\u1ea3o v\u1ec7 c\u1ee5m \u0111\u1ec7m v\u00e0 mang l\u1ea1i s\u1ef1 \u1ed5n \u0111\u1ecbnh v\u1ec1 c\u1ea5u tr\u00fac cho van.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Handwheel_Mechanical_Actuator\"><\/span><strong>Tay quay (Truy\u1ec1n \u0111\u1ed9ng c\u01a1 kh\u00ed)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tay quay \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t b\u1ed9 truy\u1ec1n \u0111\u1ed9ng th\u1ee7 c\u00f4ng, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng \u0111i\u1ec1u khi\u1ec3n vi\u1ec7c \u0111\u00f3ng m\u1edf van. N\u00f3 l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n thi\u1ebft y\u1ebfu cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u1ea7n s\u1ef1 can thi\u1ec7p c\u1ee7a con ng\u01b0\u1eddi.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Packing\"><\/span><strong>\u0111\u00f3ng g\u00f3i<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Bao b\u00ec l\u00e0 v\u1eadt li\u1ec7u b\u1ecbt k\u00edn \u0111\u01b0\u1ee3c \u0111\u1eb7t xung quanh th\u00e2n c\u00e2y \u0111\u1ec3 ng\u0103n ch\u1eb7n s\u1ef1 r\u00f2 r\u1ec9 ch\u1ea5t l\u1ecfng d\u1ecdc theo th\u00e2n c\u00e2y. N\u00f3 cung c\u1ea5p m\u1ed9t l\u1edbp \u0111\u1ec7m an to\u00e0n \u0111\u1ed3ng th\u1eddi cho ph\u00e9p th\u00e2n c\u00e2y di chuy\u1ec3n t\u1ef1 do trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Pressure_Seal_Gasket\"><\/span><strong>V\u00f2ng \u0111\u1ec7m \u00e1p su\u1ea5t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Mi\u1ebfng \u0111\u1ec7m k\u00edn \u00e1p su\u1ea5t \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 k\u00edn gi\u1eefa th\u00e2n van v\u00e0 n\u1eafp ca-p\u00f4, ng\u0103n ng\u1eeba r\u00f2 r\u1ec9 ch\u1ea5t l\u1ecfng trong \u0111i\u1ec1u ki\u1ec7n \u00e1p su\u1ea5t cao.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Seat_Ring\"><\/span><strong>V\u00f2ng ng\u1ed3i<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00f2ng \u0111\u1ec7m l\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn c\u1ed1 \u0111\u1ecbnh c\u1ee7a van, n\u01a1i \u0111\u0129a ho\u1eb7c ph\u00edch c\u1eafm ti\u1ebfp x\u00fac \u0111\u1ec3 t\u1ea1o v\u00f2ng \u0111\u1ec7m. N\u00f3 l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y v\u00e0 ng\u0103n ng\u1eeba r\u00f2 r\u1ec9.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Stem\"><\/span><strong>Th\u00e2n c\u00e2y<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00e2n k\u1ebft n\u1ed1i tay quay ho\u1eb7c b\u1ed9 truy\u1ec1n \u0111\u1ed9ng v\u1edbi \u0111\u0129a ho\u1eb7c ph\u00edch c\u1eafm, truy\u1ec1n l\u1ef1c c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n d\u00f2ng ch\u1ea3y. N\u00f3 l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n quan tr\u1ecdng cho ch\u1ee9c n\u0103ng t\u1ed5ng th\u1ec3 c\u1ee7a van.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Valve_Body_Globular_Shape\"><\/span><strong>Th\u00e2n van (h\u00ecnh c\u1ea7u)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00e2n van, th\u01b0\u1eddng c\u00f3 h\u00ecnh c\u1ea7u, ch\u1ee9a c\u00e1c b\u1ed9 ph\u1eadn b\u00ean trong v\u00e0 cung c\u1ea5p c\u1ea5u tr\u00fac ch\u00ednh cho van. N\u00f3 c\u00f3 c\u00e1c c\u1ed5ng \u0111\u1ea7u v\u00e0o v\u00e0 \u0111\u1ea7u ra cho d\u00f2ng ch\u1ea5t l\u1ecfng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Yoke\"><\/span><strong>\u00e1ch<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c1ch l\u00e0 m\u1ed9t c\u1ea5u tr\u00fac gi\u1ed1ng nh\u01b0 gi\u00e1 \u0111\u1ee1 h\u1ed7 tr\u1ee3 th\u00e2n v\u00e0 gi\u00fap c\u0103n ch\u1ec9nh ch\u00ednh x\u00e1c c\u00e1c b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng. N\u00f3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru v\u00e0 \u1ed5n \u0111\u1ecbnh.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Yoke_Sleeve\"><\/span><strong>tay \u00e1o \u00e1ch<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tay \u00e1o \u00e1ch bao quanh th\u00e2n c\u00e2y v\u00e0 b\u1ea3o v\u1ec7 n\u00f3 kh\u1ecfi c\u00e1c y\u1ebfu t\u1ed1 b\u00ean ngo\u00e0i. N\u00f3 g\u00f3p ph\u1ea7n v\u00e0o \u0111\u1ed9 b\u1ec1n t\u1ed5ng th\u1ec3 v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a van.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Globe_Valves_Work\"><\/span><strong>Van c\u1ea7u ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Van c\u1ea7u l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb \u0111a h\u01b0\u1edbng c\u00f3 th\u1ec3 m\u1edf, \u0111\u00f3ng ho\u1eb7c \u0111i\u1ec1u ti\u1ebft d\u00f2ng ch\u1ea5t l\u1ecfng. N\u00f3 bao g\u1ed3m n\u0103m b\u1ed9 ph\u1eadn ch\u00ednh: th\u00e2n van, n\u1eafp ca-p\u00f4, tay quay, th\u00e2n van v\u00e0 ph\u00edch c\u1eafm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00e2n van: Th\u00e2n c\u1ee7a van c\u1ea7u k\u1ebft n\u1ed1i v\u1edbi tay quay v\u00e0 v\u1eadn h\u00e0nh ho\u1ea1t \u0111\u1ed9ng \u0111\u00f3ng ho\u1eb7c m\u1edf c\u1ee7a van. N\u00f3 c\u00f3 th\u1ec3 l\u00e0 tr\u01b0\u1ee3t tr\u01a1n tru ho\u1eb7c ren.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1eafp ca-p\u00f4: N\u1eafp c\u1ee7a van c\u1ea7u g\u1eafn v\u00e0o th\u00e2n v\u00e0 b\u1ea3o v\u1ec7 n\u00f3 kh\u1ecfi b\u1ecb h\u01b0 h\u1ea1i. Con d\u1ea5u c\u1ee7a n\u00f3, \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb v\u1eadt li\u1ec7u ch\u1ed1ng m\u00e0i m\u00f2n, cung c\u1ea5p kh\u1ea3 n\u0103ng \u0111\u00f3ng k\u00edn ch\u1ed1ng r\u00f2 r\u1ec9 cho b\u1ea5t k\u1ef3 ph\u01b0\u01a1ng ti\u1ec7n n\u00e0o b\u00ean trong van.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u0129a bi: \u0110\u0129a van l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n quan tr\u1ecdng kh\u00e1c c\u1ee7a van c\u1ea7u, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c \u1ee9ng d\u1ee5ng \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p v\u00e0 \u00e1p su\u1ea5t th\u1ea5p.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00f2ng \u0111\u1ec7m: V\u00f2ng \u0111\u1ec7m c\u1ee7a van c\u1ea7u l\u00e0 n\u01a1i kh\u1edbp v\u1edbi \u0111\u0129a v\u00e0 ng\u0103n d\u00f2ng ch\u1ea5t l\u1ecfng. N\u00f3i chung, b\u1ed9 ph\u1eadn n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c b\u1eaft v\u00edt ho\u1eb7c lu\u1ed3n v\u00e0o m\u1ed9t \u0111\u01b0\u1eddng c\u1eaft ren hi\u1ec7n c\u00f3 trong th\u00e2n van \u0111\u1ec3 tr\u00e1nh b\u1ecb th\u00e1o ra trong qu\u00e1 tr\u00ecnh s\u1eeda ch\u1eefa ho\u1eb7c b\u1ea3o d\u01b0\u1ee1ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u1ea3 n\u0103ng c\u1ee7a \u0111\u0129a v\u00e0 ch\u1ed7 ng\u1ed3i: \u0110\u0129a van c\u1ea7u c\u00f3 nhi\u1ec1u ki\u1ec3u kh\u00e1c nhau, m\u1ed7i ki\u1ec3u mang l\u1ea1i nh\u1eefng \u01b0u \u0111i\u1ec3m ri\u00eang.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Van c\u1ea7u th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1eafn, v\u00ec v\u1eady \u00e1p su\u1ea5t \u1edf tr\u00ean \u0111\u0129a trong d\u1ecbch v\u1ee5 h\u01a1i n\u01b0\u1edbc \u1edf nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 b\u00ean d\u01b0\u1edbi n\u00f3 trong c\u00e1c \u1ee9ng d\u1ee5ng \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p h\u01a1n ho\u1eb7c \u00e1p su\u1ea5t th\u1ea5p h\u01a1n. \u0110i\u1ec1u n\u00e0y l\u00e0m cho ho\u1ea1t \u0111\u1ed9ng d\u1ec5 d\u00e0ng h\u01a1n v\u00e0 b\u1ea3o v\u1ec7 vi\u1ec7c \u0111\u00f3ng g\u00f3i trong khi gi\u1ea3m t\u00e1c \u0111\u1ed9ng \u0103n m\u00f2n tr\u00ean m\u1eb7t gh\u1ebf v\u00e0 \u0111\u0129a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00f3i chung, van c\u1ea7u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho d\u00f2ng ch\u1ea3y th\u1eb3ng v\u1edbi c\u00e1c c\u1ed5ng \u0111\u01b0\u1ee3c \u0111\u1ecbnh h\u01b0\u1edbng vu\u00f4ng g\u00f3c v\u1edbi tr\u1ee5c \u1ed1ng. Tuy nhi\u00ean, ch\u00fang c\u00f3 nhi\u1ec1u c\u1ea5u h\u00ecnh kh\u00e1c nhau, th\u01b0\u1eddng l\u00e0 lo\u1ea1i hai c\u1ed5ng nh\u01b0ng c\u0169ng c\u00f3 lo\u1ea1i ba c\u1ed5ng.<\/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=\"Van c\u1ea7u ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/GSEIpwf5FBI?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=\"Types_of_Globe_Valves\"><\/span><strong>C\u00e1c lo\u1ea1i van c\u1ea7u<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/what-are-globe-valves-used-for\/\">van c\u1ea7u<\/a> \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p v\u00e0 h\u00e0ng h\u1ea3i \u0111\u1ec3 kh\u1edfi \u0111\u1ed9ng, d\u1eebng v\u00e0 \u0111i\u1ec1u ch\u1ec9nh d\u00f2ng ch\u1ea3y, c\u0169ng nh\u01b0 c\u00e1c ch\u1ee9c n\u0103ng c\u00e1ch ly v\u00e0 \u0111i\u1ec1u ti\u1ebft.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Angle_Globe_Valve\"><\/span><strong>Van c\u1ea7u g\u00f3c<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Van c\u1ea7u g\u00f3c, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 van c\u1ea7u ki\u1ec3u ch\u1eef Y, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi th\u00e2n c\u00f3 g\u00f3c c\u1ea1nh cho ph\u00e9p thay \u0111\u1ed5i h\u01b0\u1edbng d\u00f2ng ch\u1ea3y.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Thi\u1ebft k\u1ebf n\u00e0y \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch trong c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 kh\u00f4ng gian h\u1ea1n ch\u1ebf ho\u1eb7c khi c\u1ea7n c\u00f3 \u0111\u01b0\u1eddng d\u1eabn d\u00f2ng ch\u1ea3y thu\u1eadn ti\u1ec7n h\u01a1n.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Van c\u1ea7u g\u00f3c t\u00ecm th\u1ea5y c\u00e1c \u1ee9ng d\u1ee5ng trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau, bao g\u1ed3m h\u00f3a d\u1ea7u, h\u00f3a ch\u1ea5t v\u00e0 d\u1ea7u kh\u00ed, n\u01a1i ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111i\u1ec1u ti\u1ebft v\u00e0 ki\u1ec3m so\u00e1t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"T-pattern_Globe_Valve\"><\/span><strong>Van c\u1ea7u h\u00ecnh ch\u1eef T<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Van c\u1ea7u ki\u1ec3u ch\u1eef T, ho\u1eb7c van c\u1ea7u ki\u1ec3u th\u1eb3ng, c\u00f3 \u0111\u01b0\u1eddng d\u1eabn d\u00f2ng ch\u1ea3y th\u1eb3ng, khi\u1ebfn ch\u00fang ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u gi\u1ea3m \u00e1p su\u1ea5t t\u1ed1i thi\u1ec3u.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u1eefng van n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u01b0a th\u00edch trong c\u00e1c h\u1ec7 th\u1ed1ng c\u00f3 d\u00f2ng ch\u1ea3y t\u1ed1c \u0111\u1ed9 cao, ch\u1eb3ng h\u1ea1n nh\u01b0 \u1ee9ng d\u1ee5ng h\u01a1i n\u01b0\u1edbc.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Van c\u1ea7u ki\u1ec3u ch\u1eef T th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c nh\u00e0 m\u00e1y \u0111i\u1ec7n, h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i h\u01a1i n\u01b0\u1edbc v\u00e0 c\u00e1c c\u01a1 s\u1edf c\u00f4ng nghi\u1ec7p kh\u00e1c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Bellows-sealed_Globe_Valve\"><\/span><strong>Van c\u1ea7u k\u00edn<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Van c\u1ea7u d\u1ea1ng \u1ed1ng th\u1ed5i k\u00edn k\u1ebft h\u1ee3p b\u1ed9 ph\u1eadn \u1ed1ng th\u1ed5i t\u1ea1o ra m\u1ed9t r\u00e0o c\u1ea3n b\u1ed5 sung gi\u1eefa ch\u1ea5t l\u1ecfng trong qu\u00e1 tr\u00ecnh v\u00e0 m\u00f4i tr\u01b0\u1eddng.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Thi\u1ebft k\u1ebf n\u00e0y n\u00e2ng cao kh\u1ea3 n\u0103ng ng\u0103n ch\u1eb7n r\u00f2 r\u1ec9 c\u1ee7a van, khi\u1ebfn n\u00f3 tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng li\u00ean quan \u0111\u1ebfn ch\u1ea5t l\u1ecfng nguy hi\u1ec3m ho\u1eb7c \u0111\u1ed9c h\u1ea1i.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Van c\u1ea7u \u1ed1ng th\u1ed5i k\u00edn th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong x\u1eed l\u00fd h\u00f3a ch\u1ea5t, d\u01b0\u1ee3c ph\u1ea9m v\u00e0 c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c, n\u01a1i hi\u1ec7u su\u1ea5t ch\u1ed1ng r\u00f2 r\u1ec9 l\u00e0 r\u1ea5t quan tr\u1ecdng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cryogenic_Globe_Valve\"><\/span><strong>Van c\u1ea7u \u0111\u00f4ng l\u1ea1nh<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Van c\u1ea7u \u0111\u00f4ng l\u1ea1nh \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 c\u1ef1c th\u1ea5p, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u00f4i tr\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong c\u00e1c c\u01a1 s\u1edf kh\u00ed t\u1ef1 nhi\u00ean h\u00f3a l\u1ecfng (LNG) v\u00e0 h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef \u0111\u00f4ng l\u1ea1nh.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c van n\u00e0y \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c v\u1eadt li\u1ec7u v\u00e0 t\u00ednh n\u0103ng \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng tin c\u1eady trong \u0111i\u1ec1u ki\u1ec7n \u0111\u00f4ng l\u1ea1nh, gi\u00fap ki\u1ec3m so\u00e1t hi\u1ec7u qu\u1ea3 d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng \u0111\u00f4ng l\u1ea1nh.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Stop-check_Globe_Valve\"><\/span><strong>Van c\u1ea7u ki\u1ec3m tra d\u1eebng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Van c\u1ea7u ki\u1ec3m tra d\u1eebng k\u1ebft h\u1ee3p c\u00e1c ch\u1ee9c n\u0103ng c\u1ee7a c\u1ea3 van c\u1ea7u v\u00e0 van m\u1ed9t chi\u1ec1u.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u00fang cho ph\u00e9p \u0111i\u1ec1u ti\u1ebft ho\u1eb7c ng\u1eaft ho\u00e0n to\u00e0n d\u00f2ng ch\u1ea5t l\u1ecfng \u0111\u1ed3ng th\u1eddi ng\u0103n ch\u1eb7n d\u00f2ng ch\u1ea3y ng\u01b0\u1ee3c.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c van n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng c\u1ea7n ng\u0103n ch\u1eb7n d\u00f2ng ch\u1ea3y ng\u01b0\u1ee3c, ch\u1eb3ng h\u1ea1n nh\u01b0 trong h\u1ec7 th\u1ed1ng n\u01b0\u1edbc c\u1ea5p n\u1ed3i h\u01a1i v\u00e0 \u0111\u01b0\u1eddng h\u01a1i \u00e1p su\u1ea5t cao.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Pressure-seal_Globe_Valve\"><\/span><strong>Van c\u1ea7u b\u1ecbt k\u00edn \u00e1p su\u1ea5t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Van c\u1ea7u b\u1ecbt k\u00edn \u00e1p su\u1ea5t \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 x\u1eed l\u00fd c\u00e1c \u1ee9ng d\u1ee5ng \u00e1p su\u1ea5t cao, c\u00f3 c\u1ea5u tr\u00fac \u0111\u1ed9c \u0111\u00e1o gi\u00fap n\u00e2ng cao kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c \u00e1p su\u1ea5t cao.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c van n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ph\u00e1t \u0111i\u1ec7n, \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn d\u1ea7u kh\u00ed v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng kh\u00e1c n\u01a1i g\u1eb7p \u00e1p su\u1ea5t cao.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Thi\u1ebft k\u1ebf k\u00edn \u00e1p su\u1ea5t \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t \u0111\u00e1ng tin c\u1eady v\u00e0 ni\u00eam phong ch\u1eb7t ch\u1ebd trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u1eaft khe.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Whats_the_Application_of_Globe_Valve\"><\/span><strong>C\u00e1i g\u00ec<\/strong> <strong>\u1ee8ng d\u1ee5ng c\u1ee7a van c\u1ea7u<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Van c\u1ea7u l\u00e0 m\u1ed9t lo\u1ea1i van h\u1ea1n ch\u1ebf ho\u1eb7c ng\u0103n ch\u1eb7n d\u00f2ng ch\u1ea5t l\u1ecfng. Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong c\u00e1c h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng v\u1eadn chuy\u1ec3n ch\u1ea5t \u0103n m\u00f2n, ch\u1ea5t nh\u1edbt ho\u1eb7c ph\u01b0\u01a1ng ti\u1ec7n c\u00f3 \u00e1p su\u1ea5t cao.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u00fang c\u00f3 nhi\u1ec1u ki\u1ec3u kh\u00e1c nhau, m\u1ed7i ki\u1ec3u \u0111\u1ec1u c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m ri\u00eang. H\u01a1n n\u1eefa, t\u00ednh d\u1ec5 b\u1ea3o tr\u00ec v\u00e0 kh\u1ea3 n\u0103ng s\u1eeda ch\u1eefa ho\u1eb7c thay th\u1ebf c\u1ee7a ch\u00fang khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn kinh t\u1ebf cho nhi\u1ec1u \u1ee9ng d\u1ee5ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00fang nh\u01b0 t\u00ean g\u1ecdi c\u1ee7a n\u00f3, van c\u1ea7u c\u00f3 th\u00e2n h\u00ecnh c\u1ea7u. Hai n\u1eeda c\u1ee7a van c\u1ea7u n\u00e0y \u0111\u01b0\u1ee3c ng\u0103n c\u00e1ch b\u1edfi m\u1ed9t v\u00e1ch ng\u0103n b\u00ean trong c\u00f3 l\u1ed7 \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t b\u1ec7 \u0111\u1ec3 g\u1eafn ph\u00edch c\u1eafm di \u0111\u1ed9ng \u0111\u1ec3 \u0111\u00f3ng (ho\u1eb7c \u0111\u00f3ng) van.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Van c\u1ea7u l\u00e0 lo\u1ea1i van c\u00f4ng nghi\u1ec7p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i c\u00f3 th\u1ec3 kh\u1edfi \u0111\u1ed9ng, d\u1eebng v\u00e0 \u0111i\u1ec1u ti\u1ebft d\u00f2ng ch\u1ea5t l\u1ecfng. Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong c\u00e1c h\u1ec7 th\u1ed1ng y\u00eau c\u1ea7u ti\u1ebft l\u01b0u ho\u1eb7c \u0111i\u1ec1u ch\u1ec9nh th\u01b0\u1eddng xuy\u00ean, ch\u1eb3ng h\u1ea1n nh\u01b0 h\u1ec7 th\u1ed1ng ch\u00e2n kh\u00f4ng, \u0111i\u1ec1u khi\u1ec3n b\u00faa n\u01b0\u1edbc v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng \u1edf nhi\u1ec1u nhi\u1ec7t \u0111\u1ed9 kh\u00e1c nhau.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Pros_and_Cons_of_Globe_Valves\"><\/span><strong>\u01afu v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a Van c\u1ea7u<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Pros_of_Globe_Valves\"><\/span><strong>\u01afu \u0111i\u1ec3m c\u1ee7a Van c\u1ea7u<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y ch\u00ednh x\u00e1c<\/strong>: Van c\u1ea7u v\u01b0\u1ee3t tr\u1ed9i trong vi\u1ec7c cung c\u1ea5p kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Thi\u1ebft k\u1ebf c\u1ee7a ch\u00fang cho ph\u00e9p \u0111i\u1ec1u ti\u1ebft ch\u00ednh x\u00e1c, khi\u1ebfn ch\u00fang ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u \u0111i\u1ec1u ch\u1ec9nh t\u1ed1t t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>T\u00ednh linh ho\u1ea1t<\/strong>: Van c\u1ea7u r\u1ea5t linh ho\u1ea1t v\u00e0 c\u00f3 \u1ee9ng d\u1ee5ng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p, bao g\u1ed3m h\u00f3a d\u1ea7u, x\u1eed l\u00fd h\u00f3a ch\u1ea5t, s\u1ea3n xu\u1ea5t \u0111i\u1ec7n v\u00e0 x\u1eed l\u00fd n\u01b0\u1edbc.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u00fang r\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u lo\u1ea1i ch\u1ea5t l\u1ecfng, nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t kh\u00e1c nhau.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kh\u1ea3 n\u0103ng t\u1eaft t\u1ed1t<\/strong>: Van c\u1ea7u c\u00f3 kh\u1ea3 n\u0103ng ng\u1eaft tuy\u1ec7t v\u1eddi, \u0111\u1ea3m b\u1ea3o b\u1ecbt k\u00edn khi \u0111\u00f3ng.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110i\u1ec1u n\u00e0y l\u00e0m cho ch\u00fang c\u00f3 hi\u1ec7u qu\u1ea3 trong vi\u1ec7c ng\u0103n ch\u1eb7n d\u00f2ng ch\u1ea3y ng\u01b0\u1ee3c v\u00e0 r\u00f2 r\u1ec9, g\u00f3p ph\u1ea7n n\u00e2ng cao \u0111\u1ed9 tin c\u1eady c\u1ee7a ch\u00fang trong c\u00e1c h\u1ec7 th\u1ed1ng quan tr\u1ecdng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>X\u00e2y d\u1ef1ng v\u1eefng ch\u1eafc<\/strong>: Nh\u1eefng van n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o b\u1eb1ng v\u1eadt li\u1ec7u ch\u1eafc ch\u1eafn, n\u00e2ng cao \u0111\u1ed9 b\u1ec1n v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a ch\u00fang.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong x\u00e2y d\u1ef1ng c\u1ee7a h\u1ecd c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn d\u1ef1a tr\u00ean c\u00e1c y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a \u1ee9ng d\u1ee5ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L\u00fd t\u01b0\u1edfng cho vi\u1ec7c \u0111i\u1ec1u ti\u1ebft<\/strong>: Thi\u1ebft k\u1ebf c\u1ee7a van c\u1ea7u v\u1edbi m\u1ed9t \u0111\u0129a ho\u1eb7c ph\u00edch c\u1eafm c\u00f3 th\u1ec3 di chuy\u1ec3n ng\u01b0\u1ee3c d\u00f2ng n\u00ean r\u1ea5t ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111i\u1ec1u ti\u1ebft.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00ednh n\u0103ng n\u00e0y cho ph\u00e9p ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cons_of_Globe_Valves\"><\/span><strong>Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a Van c\u1ea7u<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Gi\u1ea3m \u00e1p su\u1ea5t<\/strong>: Van c\u1ea7u c\u00f3 th\u1ec3 g\u00e2y ra s\u1ef1 s\u1ee5t gi\u1ea3m \u00e1p su\u1ea5t \u0111\u00e1ng k\u1ec3 tr\u00ean van, \u0111\u1eb7c bi\u1ec7t \u1edf c\u00e1c v\u1ecb tr\u00ed m\u1edf ho\u00e0n to\u00e0n.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u qu\u1ea3 c\u1ee7a h\u1ec7 th\u1ed1ng v\u00e0 trong c\u00e1c h\u1ec7 th\u1ed1ng \u00e1p su\u1ea5t cao, n\u00f3 c\u00f3 th\u1ec3 c\u1ea7n th\u00eam n\u0103ng l\u01b0\u1ee3ng \u0111\u1ec3 kh\u1eafc ph\u1ee5c t\u00ecnh tr\u1ea1ng s\u1ee5t \u00e1p.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>K\u00edch th\u01b0\u1edbc v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng<\/strong>: Van c\u1ea7u c\u00f3 th\u1ec3 t\u01b0\u01a1ng \u0111\u1ed1i l\u1edbn v\u00e0 n\u1eb7ng so v\u1edbi c\u00e1c lo\u1ea1i van kh\u00e1c.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trong c\u00e1c \u1ee9ng d\u1ee5ng m\u00e0 kh\u00f4ng gian v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng l\u00e0 nh\u1eefng c\u00e2n nh\u1eafc quan tr\u1ecdng, k\u00edch th\u01b0\u1edbc v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a van c\u1ea7u c\u00f3 th\u1ec3 \u0111\u1eb7t ra nh\u1eefng th\u00e1ch th\u1ee9c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ho\u1ea1t \u0111\u1ed9ng ch\u1eadm h\u01a1n<\/strong>: So v\u1edbi m\u1ed9t s\u1ed1 lo\u1ea1i van kh\u00e1c nh\u01b0 van bi, van c\u1ea7u nh\u00ecn chung c\u00f3 th\u1eddi gian \u0111\u00f3ng m\u1edf ch\u1eadm h\u01a1n.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ho\u1ea1t \u0111\u1ed9ng ch\u1eadm h\u01a1n n\u00e0y c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t h\u1ea1n ch\u1ebf trong c\u00e1c h\u1ec7 th\u1ed1ng y\u00eau c\u1ea7u th\u1eddi gian ph\u1ea3n h\u1ed3i nhanh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Thi\u1ebft k\u1ebf ph\u1ee9c t\u1ea1p<\/strong>: Thi\u1ebft k\u1ebf b\u00ean trong c\u1ee7a van c\u1ea7u c\u00f3 th\u1ec3 ph\u1ee9c t\u1ea1p h\u01a1n so v\u1edbi m\u1ed9t s\u1ed1 lo\u1ea1i van kh\u00e1c.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ef1 ph\u1ee9c t\u1ea1p n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn chi ph\u00ed s\u1ea3n xu\u1ea5t cao h\u01a1n v\u00e0 y\u00eau c\u1ea7u b\u1ea3o tr\u00ec t\u0103ng l\u00ean.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S\u1eed d\u1ee5ng h\u1ea1n ch\u1ebf trong c\u00e1c \u1ee9ng d\u1ee5ng d\u00f2ng ch\u1ea3y cao<\/strong>: Van c\u1ea7u kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 d\u00f2ng ch\u1ea3y cao, \u0111\u1eb7c bi\u1ec7t khi l\u1ef1c c\u1ea3n t\u1ed1i thi\u1ec3u v\u00e0 gi\u1ea3m \u00e1p su\u1ea5t l\u00e0 r\u1ea5t quan tr\u1ecdng.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p nh\u01b0 v\u1eady, c\u00e1c lo\u1ea1i van kh\u00e1c nh\u01b0 van b\u01b0\u1edbm ho\u1eb7c van bi c\u00f3 th\u1ec3 ph\u00f9 h\u1ee3p h\u01a1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Choose_Between_Globe_Valve_vs_Ball_Valve\"><\/span><strong>C\u00e1ch ch\u1ecdn gi\u1eefa van c\u1ea7u v\u00e0 van bi<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/www.xintaivalves.com\/vi\/products\/4-way-ball-valve\/\"><img decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/xintaivalves.com\/wp-content\/uploads\/2022\/03\/\u7ec4\u4ef6-14-\u2013-1.jpg\" alt=\"van bi\" class=\"wp-image-1244\" srcset=\"\" sizes=\"(max-width: 1000px) 100vw, 1000px\" data-srcset=\"\" \/><\/a><figcaption class=\"wp-element-caption\">van bi 4 ng\u00e3<\/figcaption><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/www.xintaivalves.com\/vi\/products\/bellow-globe-valve\/\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/xintaivalves.com\/wp-content\/uploads\/2022\/02\/3-1.jpg\" alt=\"\" class=\"wp-image-1081\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/02\/3-1.jpg 750w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/02\/3-1-300x300.jpg 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/02\/3-1-150x150.jpg 150w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/a><figcaption class=\"wp-element-caption\">VAN C\u1ea6U D\u01af\u1edaI<\/figcaption><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Khi l\u1ef1a ch\u1ecdn c\u00e1c th\u00e0nh ph\u1ea7n h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc, c\u00f3 hai lo\u1ea1i van ch\u00ednh c\u1ea7n xem x\u00e9t: qu\u1ea3 c\u1ea7u v\u00e0 qu\u1ea3 c\u1ea7u. C\u1ea3 hai \u0111\u1ec1u cung c\u1ea5p c\u00e1c \u0111i\u1ec1u khi\u1ec3n b\u1eadt\/t\u1eaft \u0111\u00e1ng tin c\u1eady v\u1edbi nh\u1eefng \u01b0u \u0111i\u1ec3m kh\u00e1c bi\u1ec7t c\u00f3 th\u1ec3 \u0111\u00e1ng \u0111\u01b0\u1ee3c t\u00ednh \u0111\u1ebfn cho d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khi ch\u1ecdn van \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n, kh\u1edfi \u0111\u1ed9ng ho\u1eb7c d\u1eebng d\u00f2ng ch\u1ea3y trong h\u1ec7 th\u1ed1ng ch\u1ea5t l\u1ecfng, \u0111i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 ph\u1ea3i t\u00ecm hi\u1ec3u lo\u1ea1i n\u00e0o ph\u00f9 h\u1ee3p nh\u1ea5t cho \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n. Hai lo\u1ea1i van \u0111i\u1ec1u khi\u1ec3n ch\u1ea5t l\u1ecfng ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 van c\u1ea7u v\u00e0 van bi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.xintaivalves.com\/vi\/ball-valve-collection\/\"><strong>van bi <\/strong><\/a>v\u00e0 van c\u1ea7u kh\u00e1c nhau \u1edf ch\u1ed7 ch\u00fang s\u1eed d\u1ee5ng \u0111\u0129a \u0111\u1ec3 m\u1edf, trong khi van c\u1ea7u s\u1eed d\u1ee5ng m\u1ed9t qu\u1ea3 b\u00f3ng c\u00f3 l\u1ed7 t\u00edch h\u1ee3p. Khi ng\u01b0\u1eddi ta m\u1edf van, ch\u1ea5t l\u1ecfng c\u00f3 th\u1ec3 \u0111i qua trong khi qu\u1ea3 b\u00f3ng quay \u0111\u1ec3 ch\u1eb7n \u0111\u01b0\u1eddng \u0111i c\u1ee7a n\u00f3 khi \u0111\u00f3ng l\u1ea1i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa van bi v\u00e0 van c\u1ea7u n\u1eb1m \u1edf c\u00e1c b\u1ed9 ph\u1eadn \u0111\u00f3ng c\u1ee7a ch\u00fang. M\u1ed9t van bi c\u00f3 m\u1ed9t b\u1ed9 ph\u1eadn \u0111\u00f3ng h\u00ecnh c\u1ea7u b\u1ecbt k\u00edn v\u00e0o gh\u1ebf b\u00ean trong; m\u1eb7t kh\u00e1c, van c\u1ea7u c\u00f3 c\u00e1c b\u1ed9 ph\u1eadn \u0111\u00f3ng h\u00ecnh \u0111\u0129a ph\u00f9 h\u1ee3p v\u1edbi gh\u1ebf ngo\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=\"Van c\u1ea7u vs Van bi | S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa Van c\u1ea7u v\u00e0 Van bi | K\u1ef9 thu\u1eadt c\u1ed1t l\u00f5i\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/g5XfTCVPfOE?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=\"About_Xintai_A_Trusted_Valve_Manufacturer\"><\/span><strong>Gi\u1edbi thi\u1ec7u v\u1ec1 Xintai: Nh\u00e0 s\u1ea3n xu\u1ea5t van \u0111\u00e1ng tin c\u1eady<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Van XINTAI cung c\u1ea5p nhi\u1ec1u l\u1ef1a ch\u1ecdn van, ch\u1eb3ng h\u1ea1n nh\u01b0 van c\u1ea7u, van ki\u1ec3m tra, van bi, van b\u01b0\u1edbm v\u00e0 van \u0111i\u1ec1u khi\u1ec3n kh\u00f4ng kh\u00ed\/oxy. Ph\u1ea1m vi s\u1ea3n ph\u1ea9m c\u1ee7a h\u1ecd bao g\u1ed3m s\u00e1u lo\u1ea1i v\u00e0 h\u00e0ng ng\u00e0n lo\u1ea1i. XINTAI \u0111\u00e3 gi\u00e0nh \u0111\u01b0\u1ee3c s\u1ef1 tin t\u01b0\u1edfng c\u1ee7a kh\u00e1ch h\u00e0ng b\u1eb1ng c\u00e1ch s\u1ea3n xu\u1ea5t bi \u0111\u00fac ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 van n\u00eam m\u1ed9t chi\u1ec1u d\u1ea1ng c\u1ea7u c\u1ed5ng cho nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Van XINTAI <a href=\"https:\/\/www.xintaivalves.com\/vi\/products\/din-flange-cast-steel-globe-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">van c\u1ea7u th\u00e9p \u0111\u00fac <\/a>l\u00e0 lo\u1ea1i van \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1ea5t trong nhi\u1ec1u \u1ee9ng d\u1ee5ng do c\u00f3 \u0111i\u1ec7n tr\u1edf th\u1ea5p v\u00e0 c\u01a1 ch\u1ebf \u0111\u00f3ng ch\u1eb7t. Lo\u1ea1i van \u0111\u01a1n gi\u1ea3n n\u00e0y kh\u00f4ng ch\u1ec9 d\u1ec5 l\u1eafp \u0111\u1eb7t m\u00e0 c\u00f2n r\u1ea5t b\u1ec1n n\u00ean th\u00edch h\u1ee3p s\u1eed d\u1ee5ng trong c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n th\u00f4ng c\u00f3 nhi\u1ec7t \u0111\u1ed9 th\u1ea5p.<\/p>","protected":false},"excerpt":{"rendered":"<p>Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang t\u00f4i \u0111\u1ec1 c\u1eadp \u0111\u1ebfn m\u1ecdi th\u1ee9 b\u1ea1n c\u1ea7n bi\u1ebft v\u1ec1 van c\u1ea7u, bao g\u1ed3m c\u00e1c lo\u1ea1i, b\u1ed9 ph\u1eadn v\u00e0 nguy\u00ean t\u1eafc l\u00e0m vi\u1ec7c c\u1ee7a ch\u00fang. Ngo\u00e0i ra, ch\u00fang t\u00f4i cung c\u1ea5p c\u00e1c m\u1eb9o v\u1ec1 c\u00e1ch ch\u1ecdn van c\u1ea7u l\u00fd t\u01b0\u1edfng d\u1ef1a tr\u00ean c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 v\u1eadt li\u1ec7u, k\u00edch th\u01b0\u1edbc v\u00e0 gi\u1edbi h\u1ea1n \u00e1p su\u1ea5t. <\/p>","protected":false},"author":3,"featured_media":3636,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[261],"class_list":["post-4180","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-globe-valve-types-and-definition"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/4180","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=4180"}],"version-history":[{"count":8,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/4180\/revisions"}],"predecessor-version":[{"id":6114,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/4180\/revisions\/6114"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/media\/3636"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/media?parent=4180"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/categories?post=4180"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/tags?post=4180"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}