{"id":6195,"date":"2024-03-27T17:38:31","date_gmt":"2024-03-27T09:38:31","guid":{"rendered":"https:\/\/xintaivalves.com\/?p=6195"},"modified":"2024-08-23T09:47:29","modified_gmt":"2024-08-23T01:47:29","slug":"guide-to-ansi-jis-and-asme-flange-end-ball-valve","status":"publish","type":"post","link":"https:\/\/www.xintaivalves.com\/vi\/blog\/flanged-ball-valve\/guide-to-ansi-jis-and-asme-flange-end-ball-valve\/","title":{"rendered":"S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa Van bi m\u1eb7t b\u00edch ANSI, JIS v\u00e0 ASME l\u00e0 g\u00ec?"},"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\/flanged-ball-valve\/guide-to-ansi-jis-and-asme-flange-end-ball-valve\/#ANSI_Flange_End_Ball_Valves\" >Van bi m\u1eb7t b\u00edch ANSI<\/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\/flanged-ball-valve\/guide-to-ansi-jis-and-asme-flange-end-ball-valve\/#JIS_Flange_End_Ball_Valves\" >Van bi m\u1eb7t b\u00edch JIS<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/flanged-ball-valve\/guide-to-ansi-jis-and-asme-flange-end-ball-valve\/#ASME_Flange_End_Ball_Valves\" >Van bi m\u1eb7t b\u00edch ASME<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/flanged-ball-valve\/guide-to-ansi-jis-and-asme-flange-end-ball-valve\/#Other_Flange_End_Connection_Types\" >C\u00e1c lo\u1ea1i k\u1ebft n\u1ed1i m\u1eb7t b\u00edch kh\u00e1c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/flanged-ball-valve\/guide-to-ansi-jis-and-asme-flange-end-ball-valve\/#Conclusion\" >Ph\u1ea7n k\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">Khi n\u00f3 \u0111\u1ebfn <a href=\"https:\/\/www.xintaivalves.com\/vi\/product\/flange-type-segment-ball-valve\/\">van bi m\u1eb7t b\u00edch<\/a>, kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c k\u1ebft n\u1ed1i cu\u1ed1i \u0111\u1ec1u \u0111\u01b0\u1ee3c t\u1ea1o ra nh\u01b0 nhau. C\u00f3 c\u00e1c ti\u00eau chu\u1ea9n v\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ri\u00eang bi\u1ec7t chi ph\u1ed1i thi\u1ebft k\u1ebf, k\u00edch th\u01b0\u1edbc v\u00e0 x\u1ebfp h\u1ea1ng. N\u1ebfu b\u1ea1n \u0111ang t\u00ecm mua van bi m\u1eb7t b\u00edch m\u1edbi, b\u1ea1n c\u00f3 th\u1ec3 s\u1ebd g\u1eb7p ba k\u00fd hi\u1ec7u ph\u1ed5 bi\u1ebfn \u2013 ANSI, JIS v\u00e0 ASME. Nh\u01b0ng h\u1ecd mu\u1ed1n n\u00f3i g\u00ec? V\u00e0 ch\u00fang kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o?<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Van bi ANSI (Vi\u1ec7n Ti\u00eau chu\u1ea9n Qu\u1ed1c gia Hoa K\u1ef3) \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i \u1edf Hoa K\u1ef3 v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n ASME (Hi\u1ec7p h\u1ed9i K\u1ef9 s\u01b0 C\u01a1 kh\u00ed Hoa K\u1ef3).<\/li>\n\n\n\n<li>Van bi JIS (Ti\u00eau chu\u1ea9n C\u00f4ng nghi\u1ec7p Nh\u1eadt B\u1ea3n) \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u c\u1ee7a th\u1ecb tr\u01b0\u1eddng Nh\u1eadt B\u1ea3n v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn \u1edf Ch\u00e2u \u00c1.<\/li>\n\n\n\n<li>C\u00e1c ti\u00eau chu\u1ea9n ASME (Hi\u1ec7p h\u1ed9i K\u1ef9 s\u01b0 C\u01a1 kh\u00ed Hoa K\u1ef3) cung c\u1ea5p c\u00e1c h\u01b0\u1edbng d\u1eabn v\u1ec1 thi\u1ebft k\u1ebf, x\u00e2y d\u1ef1ng v\u00e0 th\u1eed nghi\u1ec7m c\u00e1c lo\u1ea1i van kh\u00e1c nhau, bao g\u1ed3m c\u1ea3 van bi.&nbsp;<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00f3i t\u00f3m l\u1ea1i \u2013 ch\u00fang \u0111\u1ea1i di\u1ec7n cho c\u00e1c ti\u00eau chu\u1ea9n k\u00edch th\u01b0\u1edbc m\u1eb7t b\u00edch kh\u00e1c nhau t\u1eeb c\u00e1c t\u1ed5 ch\u1ee9c kh\u00e1c nhau. Hi\u1ec3u \u0111\u01b0\u1ee3c nh\u1eefng kh\u00e1c bi\u1ec7t ch\u00ednh l\u00e0 \u0111i\u1ec1u quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh t\u01b0\u01a1ng th\u00edch v\u00e0 hi\u1ec7u su\u1ea5t ph\u00f9 h\u1ee3p trong h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng c\u1ee7a b\u1ea1n. Ch\u00fang ta h\u00e3y xem x\u00e9t k\u1ef9 h\u01a1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ANSI_Flange_End_Ball_Valves\"><\/span><strong>Van bi m\u1eb7t b\u00edch ANSI<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">ANSI l\u00e0 vi\u1ebft t\u1eaft c\u1ee7a Vi\u1ec7n Ti\u00eau chu\u1ea9n Qu\u1ed1c gia Hoa K\u1ef3. Ti\u00eau chu\u1ea9n c\u1ee7a h\u1ecd bao g\u1ed3m c\u00e1c y\u00eau c\u1ea7u v\u1ec1 k\u00edch th\u01b0\u1edbc cho nhi\u1ec1u lo\u1ea1i m\u1eb7t b\u00edch \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1edf M\u1ef9 v\u00e0 B\u1eafc M\u1ef9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi van c\u00f3 m\u1eb7t b\u00edch, ti\u00eau chu\u1ea9n ANSI B16.5 quy \u0111\u1ecbnh m\u1eb7t b\u00edch b\u1eb1ng th\u00e9p cacbon \u0111\u00fac v\u00e0 ph\u1ee5 ki\u1ec7n c\u00f3 m\u1eb7t b\u00edch. N\u00f3 cung c\u1ea5p c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u00ednh x\u00e1c v\u1ec1 k\u00edch th\u01b0\u1edbc m\u1eb7t \u0111\u1ed1i m\u1eb7t, ki\u1ec3u\/\u0111\u01b0\u1eddng k\u00ednh l\u1ed7 bu l\u00f4ng, x\u1ebfp h\u1ea1ng \u00e1p su\u1ea5t-nhi\u1ec7t \u0111\u1ed9, b\u1ec1 m\u1eb7t v\u00e0 h\u01a1n th\u1ebf n\u1eefa. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 n\u00f3 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng thay th\u1ebf l\u1eabn nhau gi\u1eefa c\u00e1c van v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn \u0111\u01b0\u1eddng \u1ed1ng t\u1eeb c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t kh\u00e1c nhau.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ngo\u00e0i B16.5 d\u00e0nh cho m\u1eb7t b\u00edch \u0111\u00fac, c\u00f2n c\u00f3 c\u00e1c ti\u00eau chu\u1ea9n ANSI ri\u00eang x\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc cho m\u1eb7t b\u00edch b\u1eb1ng th\u00e9p cacbon r\u00e8n (B16.47), m\u1eb7t b\u00edch \u0111\u00fac \u00e1p su\u1ea5t th\u1ea5p (B16.1) v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng \u00e1p su\u1ea5t\/nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"JIS_Flange_End_Ball_Valves\"><\/span><strong>Van bi m\u1eb7t b\u00edch JIS<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">JIS l\u00e0 \u0111\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p Nh\u1eadt B\u1ea3n. JIS B2220 c\u1ee7a h\u1ecd \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 k\u00edch th\u01b0\u1edbc cho m\u1eb7t b\u00edch n\u00e2ng, trong khi JIS B2238 chi ph\u1ed1i c\u00e1c m\u1eb7t b\u00edch n\u1ed1i v\u00f2ng th\u01b0\u1eddng th\u1ea5y trong c\u00e1c nh\u00e0 m\u00e1y l\u1ecdc d\u1ea7u.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t s\u1ed1 \u0111i\u1ec3m kh\u00e1c bi\u1ec7t ch\u00ednh so v\u1edbi ANSI l\u00e0 m\u1eb7t b\u00edch JIS:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>S\u1eed d\u1ee5ng th\u1ee9 nguy\u00ean h\u1ec7 m\u00e9t thay v\u00ec \u0111\u01a1n v\u1ecb \u0111o l\u01b0\u1eddng Anh<\/li>\n\n\n\n<li>C\u00f3 \u0111\u01b0\u1eddng k\u00ednh l\u1ed7 bu l\u00f4ng nh\u1ecf h\u01a1n v\u00e0 s\u1ed1 l\u01b0\u1ee3ng bu l\u00f4ng th\u1ea5p h\u01a1n<\/li>\n\n\n\n<li>K\u1ebft h\u1ee3p m\u1ed9t r\u00e3nh \u0111\u1ed9c \u0111\u00e1o \u1edf m\u1eb7t n\u00e2ng l\u00ean \u0111\u1ec3 h\u1ed7 tr\u1ee3 n\u00e9n mi\u1ebfng \u0111\u1ec7m<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch b\u1ecb h\u1ea1n ch\u1ebf do m\u1eb7t b\u00edch JIS kh\u00f4ng th\u1ec3 thay th\u1ebf \u0111\u01b0\u1ee3c v\u1edbi m\u1eb7t b\u00edch ANSI n\u1ebfu kh\u00f4ng c\u00f3 m\u1eb7t b\u00edch ho\u1eb7c mi\u1ebfng \u0111\u1ec7m ti\u1ebfp h\u1ee3p \u0111\u1eb7c bi\u1ec7t. M\u1eb7t b\u00edch JIS ph\u1ed5 bi\u1ebfn \u1edf nh\u1eefng n\u01a1i s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb do Nh\u1eadt B\u1ea3n ho\u1eb7c Ch\u00e2u \u00c1 s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ASME_Flange_End_Ball_Valves\"><\/span><strong>Van bi m\u1eb7t b\u00edch ASME<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c quy \u0111\u1ecbnh c\u1ee7a Hi\u1ec7p h\u1ed9i K\u1ef9 s\u01b0 C\u01a1 kh\u00ed Hoa K\u1ef3 (ASME) bao g\u1ed3m c\u00e1c ti\u00eau chu\u1ea9n x\u00e2y d\u1ef1ng b\u00ecnh ch\u1ecbu \u00e1p l\u1ef1c, bao g\u1ed3m c\u1ea3 c\u00e1c k\u1ebft n\u1ed1i m\u1eb7t b\u00edch. M\u1eb7c d\u00f9 b\u1ea3n th\u00e2n n\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t ti\u00eau chu\u1ea9n v\u1ec1 k\u00edch th\u01b0\u1edbc nh\u01b0ng c\u00e1c van \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o theo ASME B16.34 tu\u00e2n th\u1ee7:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>S\u1eed d\u1ee5ng k\u00edch th\u01b0\u1edbc m\u1eb7t b\u00edch ANSI B16.5<\/li>\n\n\n\n<li>Ti\u00eau ch\u00ed thi\u1ebft k\u1ebf \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh nh\u01b0 m\u1ee9c \u1ee9ng su\u1ea5t cho ph\u00e9p v\u00e0 x\u1ebfp h\u1ea1ng nhi\u1ec7t \u0111\u1ed9 \u00e1p su\u1ea5t<\/li>\n\n\n\n<li>Ki\u1ec3m so\u00e1t v\u00e0 ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng nghi\u00eam ng\u1eb7t<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00ec v\u1eady, ASME \u0111\u1ea1i di\u1ec7n cho m\u1ed9t con d\u1ea5u ph\u00ea duy\u1ec7t \u0111\u1ec3 cho bi\u1ebft van \u0111\u00e1p \u1ee9ng c\u00e1c nguy\u00ean t\u1eafc v\u1ec1 an to\u00e0n v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a ch\u00fang so v\u1edbi vi\u1ec7c quy \u0111\u1ecbnh c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u1ec1 k\u00edch th\u01b0\u1edbc.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nhi\u1ec1u van bi \u0111\u1ea7u m\u1eb7t b\u00edch \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn k\u00e9p cho c\u1ea3 ASME B16.34 v\u00e0 ti\u00eau chu\u1ea9n m\u1eb7t b\u00edch ANSI hi\u1ec7n h\u00e0nh \u0111\u1ec3 \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn v\u00e0 truy xu\u1ea5t ngu\u1ed3n g\u1ed1c t\u1ed1i \u0111a tr\u00ean to\u00e0n c\u1ea7u.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Other_Flange_End_Connection_Types\"><\/span><strong>C\u00e1c lo\u1ea1i k\u1ebft n\u1ed1i m\u1eb7t b\u00edch kh\u00e1c<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ngo\u00e0i ANSI, JIS v\u00e0 ASME, b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i m\u1ed1i li\u00ean h\u1ec7 sau khi t\u00ecm ki\u1ebfm van bi m\u1eb7t b\u00edch t\u1ed1t nh\u1ea5t:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>M\u1eb7t b\u00edch DIN (Ti\u00eau chu\u1ea9n \u0110\u1ee9c)<\/li>\n\n\n\n<li>M\u1eb7t b\u00edch HG (Ti\u00eau chu\u1ea9n c\u1ee7a B\u1ed9 C\u00f4ng nghi\u1ec7p H\u00f3a ch\u1ea5t)<\/li>\n\n\n\n<li>M\u1eb7t b\u00edch JB (Ti\u00eau chu\u1ea9n c\u1ee7a B\u1ed9 M\u00e1y m\u00f3c)<\/li>\n\n\n\n<li>M\u1eb7t b\u00edch GB (ti\u00eau chu\u1ea9n qu\u1ed1c gia)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed7i lo\u1ea1i c\u00f3 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ri\u00eang, x\u1ebfp h\u1ea1ng \u00e1p su\u1ea5t v\u00e0 m\u1ee9c \u0111\u1ed9 ph\u1ed5 bi\u1ebfn trong khu v\u1ef1c. Vi\u1ec7c t\u01b0 v\u1ea5n c\u00e1c m\u00e3 li\u00ean quan l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft n\u1ebfu c\u1ea7n c\u00f3 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Ph\u1ea7n k\u1ebft lu\u1eadn<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1edbi v\u00f4 s\u1ed1 t\u00f9y ch\u1ecdn m\u1eb7t b\u00edch c\u00f3 s\u1eb5n tr\u00ean th\u1ecb tr\u01b0\u1eddng, b\u1ea1n n\u00ean hi\u1ec3u nh\u1eefng g\u00ec b\u1ea1n \u0111ang nh\u1eadn \u0111\u01b0\u1ee3c. Vi\u1ec7c tr\u1ed9n c\u00e1c m\u1eb7t b\u00edch kh\u00f4ng t\u01b0\u01a1ng th\u00edch c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn r\u00f2 r\u1ec9, h\u1ecfng h\u00f3c v\u00e0 t\u1ed1n k\u00e9m kh\u00f4ng c\u1ea7n thi\u1ebft.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t van bi n\u1ed1i m\u1eb7t b\u00edch uy t\u00edn nh\u01b0 <a href=\"https:\/\/www.xintaivalves.com\/vi\/\">Van Xintai<\/a> s\u1ebd x\u00e2y d\u1ef1ng van bi m\u1eb7t b\u00edch c\u1ee7a h\u1ecd theo c\u00e1c ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn tr\u00ean to\u00e0n c\u1ea7u v\u00e0 cung c\u1ea5p t\u00e0i li\u1ec7u r\u00f5 r\u00e0ng. \u0110i\u1ec1u \u0111\u00f3 mang l\u1ea1i cho b\u1ea1n s\u1ef1 t\u1ef1 tin r\u1eb1ng c\u00e1c van s\u1ebd t\u00edch h\u1ee3p li\u1ec1n m\u1ea1ch v\u00e0 ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng tin c\u1eady trong h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n\t<head>\n\t\t<meta charset=\"UTF-8\">\n\t\t<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n\t\t<title>HTML<\/title>\n\t\t<style>\n\t\t\t.module {\n\t\t\t\tmargin: 10px 0 30px 0;\n\t\t\t\twidth: 100%;\n\t\t\t\ttext-align: left;\n\t\t\t\tfont-family: Poppins;\n\n\t\t\t}\n\t\t\t\/* \u6807\u9898 *\/\n\t\t\t.module-title {\n\t\t\t\tfont-size: 18px;\n\t\t\t\tdisplay: flex;\n\t\t\t\talign-items: center;\n\t\t\t}\n\n\t\t\t.module-button {\n\t\t\t\tcursor: pointer;\n\t\t\t\tborder: 0px;\n\t\t\t\ttext-align: center;\n\t\t\t\tmargin-left: 10px;\n\t\t\t\tbackground: none;\n\t\t\t}\n\n\t\t\t.module-content {\n\t\t\t\tdisplay: none;\n\t\t\t}\n\n\t\t\t.module-content.show {\n\t\t\t\tdisplay: block;\n\t\t\t}\n\t\t\t\/* \u7b2c\u4e00\u5757\u5185\u5bb9 *\/\n\t\t\t.d1 {\n\t\t\t\twidth: 95%;\n\t\t\t\t\/* \u80cc\u666f\u989c\u8272 *\/\n\t\t\t\tbackground: #FFE5E5;\n\t\t\t\tpadding: 1% 2.5% 1% 2.5%;\n\t\t\t\tmargin-top: 3%;\n\t\t\t}\n\t\t\t\/* \u7b2c\u4e8c\u5757\u5185\u5bb9 *\/\n\t\t\t.d2 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p-id=\"1845\"><\/path>\n\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u989c\u8272\u8bf7\u5728fill\u4e2d\u6539 -->\n\t\t\t\t\t\t<path\n\t\t\t\t\t\t\td=\"M511.602721 822.207503a39.95891 39.95891 0 0 1-39.958911-39.95891V243.802278a39.95891 39.95891 0 1 1 79.917821 0v538.446315a39.95891 39.95891 0 0 1-39.95891 39.95891z\"\n\t\t\t\t\t\t\tfill=\"#d70c19\" p-id=\"1846\"><\/path>\n\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u989c\u8272\u8bf7\u5728fill\u4e2d\u6539 -->\n\t\t\t\t\t<\/svg>\n\t\t\t\t\t<svg id='svg-2' style='display:none' t=\"1710230227147\" class=\"icon\" viewbox=\"0 0 1026 1024\"\n\t\t\t\t\t\tversion=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" p-id=\"1999\" width=\"18\" height=\"18\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u5927\u5c0f\u8bf7\u5728width\u548cheight\u4e2d\u6539 -->\n\t\t\t\t\t\t<path\n\t\t\t\t\t\t\td=\"M511.602721 1023.001027a511.474051 511.474051 0 1 1 360.629164-148.84694 509.476105 509.476105 0 0 1-360.629164 149.845913z 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c\u00f3 uy t\u00edn, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00e1c nghi\u00ean c\u1ee9u \u0111\u01b0\u1ee3c b\u00ecnh duy\u1ec7t, \u0111\u1ec3 ch\u1ee9ng minh th\u00f4ng tin \u0111\u01b0\u1ee3c tr\u00ecnh b\u00e0y trong b\u00e0i vi\u1ebft c\u1ee7a ch\u00fang t\u00f4i. S\u1ef1 c\u1ed1ng hi\u1ebfn c\u1ee7a ch\u00fang t\u00f4i v\u1ec1 \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 tin c\u1eady \u0111\u1ea3m b\u1ea3o r\u1eb1ng ng\u01b0\u1eddi \u0111\u1ecdc nh\u1eadn \u0111\u01b0\u1ee3c n\u1ed9i dung \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u t\u1ec9 m\u1ec9 m\u00e0 h\u1ecd c\u00f3 th\u1ec3 tin c\u1eady.<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"d2\">\n\t\t\t\t\t<!-- \u5f15\u7528\u4f4d\u7f6e -->\n\t\t\t\t\t<span>1.\n\t\t\t\t\t<a class=\"aaa a2\" target=\"_blank\" href=\"https:\/\/www.rfshydraulics.com\/flange-end-ball-valves.html\" rel=\"noopener nofollow\">Van bi m\u1eb7t b\u00edch<\/a>\n\t\t\t\t\t<\/span><br>\n\t\t\t\t\t<span> 2.\n\t\t\t\t\t<a class=\"aaa a2\" target=\"_blank\" href=\"https:\/\/www.chuankok.com\/flange-end-ball-valves.html\" rel=\"noopener nofollow\">VAN B\u00d3NG CU\u1ed0I M\u1eb6T B\u00cdCH<\/a>\n\t\t\t\t\t<\/span><br>\n                 <span> 3.\n\t\t\t\t\t<a class=\"aaa a2\" target=\"_blank\" href=\"https:\/\/www.afhydro.com\/flange-end-ball-valves\" rel=\"noopener nofollow\">afhydro<\/a>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<span> 4.\n\t\t\t\t\t<a class=\"aaa a2\" target=\"_blank\" href=\"https:\/\/www.kinvalve.com\/flanged-ball-valve\/\" rel=\"noopener nofollow\">Van bi m\u1eb7t b\u00edch Kinvalve<\/a>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<span> 5.\n\t\t\t\t\t<a class=\"aaa a2\" target=\"_blank\" href=\"https:\/\/www.hebeileading.com\/classification-and-differences-of-standard-flanges-in-different-countries.html\" rel=\"noopener nofollow\">Ph\u00e2n lo\u1ea1i v\u00e0 s\u1ef1 kh\u00e1c bi\u1ec7t c\u1ee7a m\u1eb7t b\u00edch ti\u00eau chu\u1ea9n \u1edf c\u00e1c qu\u1ed1c gia kh\u00e1c nhau<\/a>\n\t\t\t\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<script>\n\t\t\tconst moduleButtons = document.querySelectorAll('.module-button');\n\t\t\tconst svg1 = document.getElementById(\"svg-1\");\n\t\t\tconst svg2 = document.getElementById(\"svg-2\");\n\t\t\tfor (const button of moduleButtons) {\n\t\t\t\tbutton.addEventListener('click', function() {\n\t\t\t\t\tconst content = this.parentNode.nextElementSibling;\n\t\t\t\t\tcontent.classList.toggle('show');\n\t\t\t\t\tconst svg = this.querySelector('svg');\n\t\t\t\t\tconst plusPath = svg.querySelector('#plus');\n\t\t\t\t});\n\t\t\t\tsvg1.addEventListener(\"click\", function() {\n\t\t\t\t\tsvg1.style.display = \"none\";\n\t\t\t\t\tsvg2.style.display = \"block\";\n\t\t\t\t});\n\n\t\t\t\tsvg2.addEventListener(\"click\", function() {\n\t\t\t\t\tsvg2.style.display = \"none\";\n\t\t\t\t\tsvg1.style.display = \"block\";\n\t\t\t\t});\n\t\t\t}\n\t\t<\/script>\n\t<\/body>\n<\/html>","protected":false},"excerpt":{"rendered":"<p>When it comes to flanged ball valves, not all end connections are created equal. There are distinct standards and specifications that govern the design, dimensions and ratings. If you&#8217;re looking at purchasing new flanged ball valves, you&#8217;ll likely come across three common designations &#8211; ANSI, JIS and ASME. But what do they mean? And how [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":6201,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[228],"tags":[248],"class_list":["post-6195","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-flanged-ball-valve","tag-ball-valve-comparisons-and-applications"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/6195","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=6195"}],"version-history":[{"count":1,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/6195\/revisions"}],"predecessor-version":[{"id":6196,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/6195\/revisions\/6196"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/media\/6201"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/media?parent=6195"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/categories?post=6195"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/tags?post=6195"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}