{"id":6359,"date":"2024-05-20T14:48:47","date_gmt":"2024-05-20T06:48:47","guid":{"rendered":"https:\/\/xintaivalves.com\/?p=6359"},"modified":"2024-08-23T09:46:17","modified_gmt":"2024-08-23T01:46:17","slug":"forged-ball-valves-vs-casting-ball-valves","status":"publish","type":"post","link":"https:\/\/www.xintaivalves.com\/vi\/blog\/ball-valve\/forged-ball-valves-vs-casting-ball-valves\/","title":{"rendered":"Van bi r\u00e8n v\u00e0 Van bi \u0111\u00fac \u2013 C\u00e1ch ch\u1ecdn"},"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\/ball-valve\/forged-ball-valves-vs-casting-ball-valves\/#Defining_Differences\" >X\u00e1c \u0111\u1ecbnh s\u1ef1 kh\u00e1c bi\u1ec7t<\/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\/ball-valve\/forged-ball-valves-vs-casting-ball-valves\/#Forged_Ball_Valves\" >Van bi r\u00e8n<\/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\/ball-valve\/forged-ball-valves-vs-casting-ball-valves\/#Pros_of_Forged_Ball_Valves\" >\u01afu \u0111i\u1ec3m c\u1ee7a van bi r\u00e8n<\/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\/ball-valve\/forged-ball-valves-vs-casting-ball-valves\/#Cons_of_Forged_Ball_Valves\" >Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a van bi r\u00e8n<\/a><\/li><\/ul><\/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\/ball-valve\/forged-ball-valves-vs-casting-ball-valves\/#Cast_Ball_Valves\" >Van bi \u0111\u00fac<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/ball-valve\/forged-ball-valves-vs-casting-ball-valves\/#Difference_Between_Forged_and_Cast_%E2%80%93_Key_Performance_Differences\" >S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa r\u00e8n v\u00e0 \u0111\u00fac \u2013 S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh v\u1ec1 hi\u1ec7u su\u1ea5t<\/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\/ball-valve\/forged-ball-valves-vs-casting-ball-valves\/#How_to_Choose_Forged_vs_Cast_Ball_Valves\" >C\u00e1ch ch\u1ecdn: Van bi r\u00e8n v\u00e0 van bi \u0111\u00fac<\/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\/ball-valve\/forged-ball-valves-vs-casting-ball-valves\/#Conclusion\" >Ph\u1ea7n k\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">L\u1ef1a ch\u1ecdn gi\u1eefa r\u00e8n v\u00e0 \u0111\u00fac <a href=\"https:\/\/www.xintaivalves.com\/vi\/ball-valve-collection\/\">van bi<\/a> \u0111\u00f2i h\u1ecfi nhi\u1ec1u th\u1ee9 h\u01a1n l\u00e0 ch\u1ec9 lo\u1ea1i kim lo\u1ea1i v\u00e0 m\u1ee9c gi\u00e1. Ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c y\u1ebfu t\u1ed1 hi\u1ec7u su\u1ea5t quan tr\u1ecdng nh\u01b0 x\u1ebfp h\u1ea1ng \u00e1p su\u1ea5t, kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9, tu\u1ed5i th\u1ecd v\u00e0 kh\u1ea3 n\u0103ng s\u1eeda ch\u1eefa.&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\u1ea5u tr\u00fac r\u00e8n c\u0103n ch\u1ec9nh c\u1ea5u tr\u00fac h\u1ea1t \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c x\u1ebfp h\u1ea1ng c\u1ef1c cao nh\u01b0ng chi ph\u00ed cao h\u01a1n<\/li>\n\n\n\n<li>V\u1eadt \u0111\u00fac \u0111\u00e1nh \u0111\u1ed5i x\u1ebfp h\u1ea1ng t\u1ed1i \u0111a v\u1ec1 kh\u1ea3 n\u0103ng chi tr\u1ea3 v\u00e0 k\u00edch th\u01b0\u1edbc d\u00e2y chuy\u1ec1n l\u1edbn<\/li>\n\n\n\n<li>C\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f4ng l\u1ea1nh \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 cao \u01b0a chu\u1ed9ng c\u00e1c qu\u1ea3 b\u00f3ng r\u00e8n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">K\u1ebft c\u1ea5u van ph\u00f9 h\u1ee3p v\u1edbi y\u00eau c\u1ea7u \u1ee9ng d\u1ee5ng s\u1ebd \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 t\u1ed5ng gi\u00e1 tr\u1ecb trong su\u1ed1t th\u1eddi gian s\u1eed d\u1ee5ng. T\u1ed5ng quan n\u00e0y xem x\u00e9t nh\u1eefng kh\u00e1c bi\u1ec7t ch\u00ednh d\u1eabn \u0111\u1ebfn quy\u1ebft \u0111\u1ecbnh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Defining_Differences\"><\/span><strong>X\u00e1c \u0111\u1ecbnh s\u1ef1 kh\u00e1c bi\u1ec7t<\/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\/products\/forged-floating-ball-valve\/\">Van bi r\u00e8n <\/a>b\u1eaft \u0111\u1ea7u v\u1edbi m\u1ed9t thanh tr\u00f2n ch\u1eafc ch\u1eafn, \u0111\u01b0\u1ee3c r\u00e8n b\u1eb1ng m\u00e1y v\u00e0 \u00e9p th\u00e0nh h\u00ecnh. \u0110i\u1ec1u n\u00e0y s\u1eafp x\u1ebfp c\u1ea5u tr\u00fac h\u1ea1t, t\u0103ng c\u01b0\u1eddng s\u1ee9c m\u1ea1nh. Ph\u00f4i \u0111\u01b0\u1ee3c gia c\u00f4ng v\u1edbi dung sai t\u1ed1t \u0111\u1ec3 v\u1eadn h\u00e0nh tr\u01a1n tru v\u00e0 \u0111\u1ed9 d\u00e0y th\u00e0nh \u0111\u1ed3ng \u0111\u1ec1u.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.xintaivalves.com\/vi\/products\/casting-trunnion-ball-valve\/\">Van bi \u0111\u00fac<\/a> t\u1ea1o th\u00e0nh ph\u1ea7n th\u00e2n v\u00e0 c\u00e1c k\u1ebft n\u1ed1i cu\u1ed1i b\u1eb1ng c\u00e1ch \u0111\u1ed5 kim lo\u1ea1i n\u00f3ng ch\u1ea3y v\u00e0o khoang khu\u00f4n. Vi\u1ec7c l\u00e0m m\u00e1t s\u1ebd \u0111\u00f4ng c\u1ee9ng c\u00e1c th\u00e0nh ph\u1ea7n v\u1edbi h\u01b0\u1edbng h\u1ea1t ng\u1eabu nhi\u00ean h\u01a1n. M\u1eb7c d\u00f9 gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng nh\u01b0ng v\u1eadt \u0111\u00fac c\u1ea7n c\u00f3 th\u00eam l\u1ef1c gia c\u1ed1 \u0111\u1ec3 c\u1ee7ng c\u1ed1 t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a \u00e1p su\u1ea5t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u00f5i van bi bao g\u1ed3m bi, m\u1eb7t t\u1ef1a v\u00e0 th\u00e2n van \u2013 th\u01b0\u1eddng \u0111\u01b0\u1ee3c r\u00e8n theo c\u1ea3 hai thi\u1ebft k\u1ebf \u0111\u1ec3 t\u0103ng \u0111\u1ed9 b\u1ec1n. Khi th\u00e2n m\u00e1y \u0111\u00e3 ho\u00e0n thi\u1ec7n, qu\u00e1 tr\u00ecnh gia c\u00f4ng \u0111\u00e1p \u1ee9ng c\u00e1c l\u1ed7 v\u00e0 b\u1ec1 m\u1eb7t \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh \u0111\u1ec3 g\u1eafn ch\u1eb7t c\u00e1c b\u1ed9 ph\u1eadn l\u1ea1i v\u1edbi nhau. Ki\u1ec3m tra v\u00e0 t\u1ef1 \u0111\u1ed9ng h\u00f3a ho\u00e0n thi\u1ec7n c\u00f4ng tr\u00ecnh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Forged_Ball_Valves\"><\/span><strong>Van bi r\u00e8n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Van bi th\u00e9p r\u00e8n b\u1eaft \u0111\u1ea7u \u1edf d\u1ea1ng nguy\u00ean kh\u1ed1i tr\u00f2n \u0111\u01b0\u1ee3c r\u00e8n n\u00f3ng ho\u1eb7c ngu\u1ed9i v\u00e0 \u0111\u01b0\u1ee3c gia c\u00f4ng c\u01a1 h\u1ecdc th\u00e0nh h\u00ecnh d\u1ea1ng th\u00f4ng qua qu\u00e1 tr\u00ecnh \u0111\u1eadp, \u00e9p v\u00e0 gia c\u00f4ng r\u1ed9ng r\u00e3i. \u0110i\u1ec1u n\u00e0y c\u0103n ch\u1ec9nh c\u1ea5u tr\u00fac h\u1ea1t b\u00ean trong \u0111\u1ec3 tu\u00e2n theo c\u00e1c \u0111\u01b0\u1eddng vi\u1ec1n th\u00e2n van \u0111\u01b0\u1ee3c r\u00e8n b\u00ean ngo\u00e0i, t\u0103ng c\u01b0\u1eddng s\u1ee9c m\u1ea1nh v\u00e0 cho ph\u00e9p th\u1ef1c hi\u1ec7n h\u01a1n 1 tri\u1ec7u chu k\u1ef3 kh\u00f4ng c\u1ea7n b\u1ea3o tr\u00ec.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c v\u1eadt li\u1ec7u r\u00e8n ph\u1ed5 bi\u1ebfn bao g\u1ed3m th\u00e9p carbon, th\u00e9p kh\u00f4ng g\u1ec9, th\u00e9p song c\u00f4ng, th\u00e9p m\u1ea1 cr\u00f4m v\u00e0 h\u1ee3p kim niken \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh theo nhu c\u1ea7u v\u1ec1 \u00e1p su\u1ea5t, nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 b\u1ec1n. V\u1eadt r\u00e8n ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 \u0111\u00f4ng l\u1ea1nh xu\u1ed1ng t\u1edbi -320\u00b0F cho \u0111\u1ebfn nhi\u1ec7t tr\u1ef1c ti\u1ebfp tr\u00ean 1.000\u00b0F. C\u1ea5u tr\u00fac t\u1eadp trung c\u1ee7a ch\u00fang ng\u0103n ng\u1eeba r\u00f2 r\u1ec9, cho ph\u00e9p x\u1ebfp h\u1ea1ng ANSI L\u1edbp 4500 v\u1ec1 v\u1eadn chuy\u1ec3n kh\u00ed, d\u1ea7u v\u00e0 h\u00f3a ch\u1ea5t. Gia c\u00f4ng l\u1ed7 khoan ch\u00ednh x\u00e1c cho ph\u00e9p \u0111\u1ea1p xe tr\u01a1n tru v\u00e0 ng\u1eaft k\u00edn bong b\u00f3ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Pros_of_Forged_Ball_Valves\"><\/span><strong>\u01afu \u0111i\u1ec3m c\u1ee7a van bi r\u00e8n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 kh\u1eafc nghi\u1ec7t t\u1eeb -320\u00b0F \u0111\u00f4ng l\u1ea1nh \u0111\u1ebfn 1.000\u00b0F<\/li>\n\n\n\n<li>X\u1ebfp h\u1ea1ng \u00e1p su\u1ea5t cao nh\u1ea5t \u2013 ANSI Class 4500 psi<\/li>\n\n\n\n<li>Dung sai ch\u1eb7t ch\u1ebd nh\u1ea5t - \u0111\u01b0\u1ee3c c\u1eaft t\u00f9y ch\u1ec9nh \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 ch\u00ednh x\u00e1c<\/li>\n\n\n\n<li>V\u00f2ng \u0111\u1eddi v\u01b0\u1ee3t qu\u00e1 1 tri\u1ec7u thao t\u00e1c \u0111\u00f3ng\/m\u1edf<\/li>\n\n\n\n<li>C\u00f3 th\u1ec3 s\u1eeda ch\u1eefa th\u00f4ng qua gia c\u00f4ng c\u00e1c b\u1ed9 ph\u1eadn b\u1ecb m\u00f2n<\/li>\n\n\n\n<li>Nh\u1eb9 t\u1eeb h\u1ee3p kim \u0111\u1eadm \u0111\u1eb7c<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cons_of_Forged_Ball_Valves\"><\/span><strong>Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a van bi r\u00e8n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Chi ph\u00ed ban \u0111\u1ea7u cao h\u01a1n do v\u1eadt li\u1ec7u v\u00e0 th\u1eddi gian gia c\u00f4ng<\/li>\n\n\n\n<li>Th\u00e9p carbon th\u1ea5p c\u1ea7n thi\u1ebft \u0111\u1ec3 r\u00e8n ngu\u1ed9i gi\u1edbi h\u1ea1n nhi\u1ec7t \u0111\u1ed9 t\u1ed1i \u0111a<\/li>\n\n\n\n<li>Th\u1eddi gian th\u1ef1c hi\u1ec7n d\u00e0i \u0111\u1ed1i v\u1edbi c\u00e1c ph\u00f4i \u0111\u01b0\u1ee3c r\u00e8n t\u00f9y ch\u1ec9nh<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cast_Ball_Valves\"><\/span><strong>Van bi \u0111\u00fac<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Van bi b\u1eb1ng gang v\u00e0 th\u00e9p \u0111\u00fac cung c\u1ea5p kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y ti\u1ebft ki\u1ec7m t\u1eeb qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t \u0111\u00fac t\u1ef1 \u0111\u1ed9ng v\u1edbi kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn. Kim lo\u1ea1i n\u00f3ng ch\u1ea3y \u0111\u01b0\u1ee3c \u0111\u1ed5 v\u00e0o khu\u00f4n v\u00e0 \u0111\u00f4ng \u0111\u1eb7c trong \u0111i\u1ec1u ki\u1ec7n ti\u00eau chu\u1ea9n \u0111\u1ec3 t\u1ea1o th\u00e0nh th\u00e2n van v\u00e0 c\u00e1c \u0111\u1ea7u n\u1ed1i cu\u1ed1i. \u0110i\u1ec1u n\u00e0y m\u1edf r\u1ed9ng hi\u1ec7u qu\u1ea3 \u0111\u1ebfn k\u00edch th\u01b0\u1edbc \u0111\u01b0\u1eddng l\u1edbn.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c v\u1eadt \u0111\u00fac ph\u1ed5 bi\u1ebfn bao g\u1ed3m th\u00e9p kh\u00f4ng g\u1ec9, th\u00e9p carbon, h\u1ee3p kim niken, \u0111\u1ed3ng thau v\u00e0 \u0111\u1ed3ng thau \u0111\u01b0\u1ee3c ho\u00e0n thi\u1ec7n theo c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u00f4ng nghi\u1ec7p v\u00e0 th\u01b0\u01a1ng m\u1ea1i kh\u00e1c nhau. Trong khi x\u1ebfp h\u1ea1ng t\u1ed1i \u0111a kho\u1ea3ng ANSI 600, v\u1eadt \u0111\u00fac \u0111\u01b0\u1ee3c gia c\u1ed1 \u0111\u00fang c\u00e1ch c\u00f3 th\u1ec3 t\u1ed3n t\u1ea1i trong kho\u1ea3ng 100.000 chu k\u1ef3 \u1edf nhi\u1ec7t \u0111\u1ed9 v\u1eeba ph\u1ea3i 500\u00b0F v\u00e0 b\u1ea3o tr\u00ec s\u1ea1ch s\u1ebd.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u01afu \u0111i\u1ec3m<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ti\u1ebft ki\u1ec7m chi ph\u00ed nh\u1edd s\u1ea3n xu\u1ea5t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn<\/li>\n\n\n\n<li>K\u00edch th\u01b0\u1edbc \u0111\u01b0\u1eddng l\u1edbn c\u00f3 th\u1ec3 l\u00ean t\u1edbi 60 inch<\/li>\n\n\n\n<li>Th\u1eddi gian th\u1ef1c hi\u1ec7n ng\u1eafn b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng khu\u00f4n m\u1eabu v\u00e0 h\u00e0ng t\u1ed3n kho hi\u1ec7n c\u00f3<\/li>\n\n\n\n<li>S\u1ef1 \u0111a d\u1ea1ng c\u1ee7a v\u1eadt li\u1ec7u t\u1eeb th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u1ebfn h\u1ee3p kim k\u1ef3 l\u1ea1<\/li>\n\n\n\n<li>S\u1ea3n xu\u1ea5t t\u1ef1 \u0111\u1ed9ng h\u00f3a d\u1ec5 d\u00e0ng<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Gi\u1edbi h\u1ea1n nhi\u1ec7t \u0111\u1ed9 d\u01b0\u1edbi 500\u00b0F \u0111\u1ed1i v\u1edbi v\u00f2ng \u0111\u1ec7m \u0111\u00e0n h\u1ed3i<\/li>\n\n\n\n<li>\u0110\u00e1nh gi\u00e1 \u00e1p su\u1ea5t t\u1ed1i \u0111a kho\u1ea3ng ANSI 600 psi<\/li>\n\n\n\n<li>Chi ph\u00ed s\u1eeda ch\u1eefa cao h\u01a1n so v\u1edbi r\u00e8n l\u1ea1i gia c\u00f4ng<\/li>\n\n\n\n<li>\u0110\u1ed9 x\u1ed1p v\u00e0 r\u00f2 r\u1ec9 ti\u1ec1m \u1ea9n trong v\u1eadt \u0111\u00fac l\u1edbn<\/li>\n\n\n\n<li>Th\u1eddi l\u01b0\u1ee3ng v\u00f2ng \u0111\u1eddi d\u01b0\u1edbi 100.000 chu k\u1ef3<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Difference_Between_Forged_and_Cast_%E2%80%93_Key_Performance_Differences\"><\/span><strong>S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa r\u00e8n v\u00e0 \u0111\u00fac \u2013 S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh v\u1ec1 hi\u1ec7u su\u1ea5t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 kh\u00e1c bi\u1ec7t ch\u00ednh v\u1ec1 hi\u1ec7u su\u1ea5t gi\u1eefa hai bi\u1ebfn th\u1ec3 n\u00e0y:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Ch\u1ecbu nhi\u1ec7t \u0111\u1ed9<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Van bi th\u00e9p r\u00e8n ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 kh\u1eafc nghi\u1ec7t h\u01a1n - t\u1eeb nhi\u1ec7t \u0111\u1ed9 \u0111\u00f4ng l\u1ea1nh l\u00ean \u0111\u1ebfn nhi\u1ec7t tr\u1ef1c ti\u1ebfp 1.000\u00b0F nh\u1edd h\u1ee3p kim \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd v\u00e0 s\u1ef1 li\u00ean k\u1ebft h\u1ea1t \u0111\u1ed3ng \u0111\u1ec1u. Van \u0111\u00fac c\u00f3 nguy c\u01a1 b\u1ecb n\u1ee9t b\u00ean ngo\u00e0i ph\u1ea1m vi h\u1eb9p h\u01a1n.<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li><strong>X\u1ebfp h\u1ea1ng \u00e1p l\u1ef1c<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1edbi x\u1ebfp h\u1ea1ng ANSI 4500, van bi r\u00e8n ho\u1ea1t \u0111\u1ed9ng t\u1ed1t h\u01a1n c\u00e1c m\u1eabu van \u0111\u00fac nh\u1edd \u0111\u1ed9 b\u1ec1n \u0111\u01b0\u1ee3c t\u0103ng c\u01b0\u1eddng v\u00e0 v\u1eadt li\u1ec7u c\u00f4 \u0111\u1eb7c kh\u00f4ng c\u00f3 \u0111\u1ed9 x\u1ed1p. C\u00e1c d\u1ecbch v\u1ee5 quan tr\u1ecdng d\u1ef1a v\u00e0o t\u00ednh to\u00e0n v\u1eb9n gi\u1ea3 t\u1ea1o.<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li><strong>Kh\u1ea3 n\u0103ng s\u1eeda ch\u1eefa<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c b\u1ee9c t\u01b0\u1eddng r\u00e8n \u0111\u1ed3ng nh\u1ea5t t\u1ea1o \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i h\u01a1n cho vi\u1ec7c gia c\u00f4ng gh\u1ebf v\u00e0 v\u00f2ng \u0111\u1ec7m \u0111\u1ec3 b\u1ea3o tr\u00ec t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng. V\u1eadt \u0111\u00fac c\u00f3 nhi\u1ec1u \u0111\u01b0\u1eddng vi\u1ec1n kh\u00f4ng \u0111\u1ec1u, g\u00e2y ph\u1ee9c t\u1ea1p cho vi\u1ec7c trang b\u1ecb th\u00eam.<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li><strong>Chu k\u1ef3 cu\u1ed9c s\u1ed1ng<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00f4-men xo\u1eafn l\u1eb7p \u0111i l\u1eb7p l\u1ea1i l\u00e0m c\u0103ng van bi theo th\u1eddi gian. C\u00e1c c\u1ea5u tr\u00fac h\u1ea1t r\u00e8n t\u1eadp trung ch\u1ecbu \u0111\u01b0\u1ee3c h\u01a1n 1 tri\u1ec7u chu k\u1ef3 trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n \u0111\u00f2i h\u1ecfi kh\u1eaft khe so v\u1edbi 100.000 chu k\u1ef3 \u0111i\u1ec3n h\u00ecnh c\u1ee7a c\u00e1c c\u00f4ng tr\u00ecnh \u0111\u00fac.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Choose_Forged_vs_Cast_Ball_Valves\"><\/span><strong>C\u00e1ch ch\u1ecdn: Van bi r\u00e8n v\u00e0 van bi \u0111\u00fac<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 \u0111i\u1ec1u c\u1ea7n c\u00e2n nh\u1eafc khi l\u1ef1a ch\u1ecdn van bi:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Nhi\u1ec7t \u0111\u1ed9 c\u1ef1c cao<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu nhi\u1ec7t \u0111\u1ed9 v\u1eadn h\u00e0nh gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi -100\u00b0F xu\u1ed1ng m\u1ee9c \u0111\u00f4ng l\u1ea1nh ho\u1eb7c v\u01b0\u1ee3t qu\u00e1 600\u00b0F \u0111\u1ed1i v\u1edbi d\u1ecbch v\u1ee5 h\u01a1i n\u01b0\u1edbc v\u00e0 d\u1ea7u n\u00f3ng, van bi th\u00e9p r\u00e8n c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng g\u00e3y, bi\u1ebfn d\u1ea1ng v\u00e0 r\u00f2 r\u1ec9 t\u1ed1t h\u01a1n nh\u1edd c\u1ea5u tr\u00fac h\u1ea1t t\u1eadp trung ch\u1eb7t ch\u1ebd c\u1ee7a ch\u00fang v\u1eabn b\u1ec1n b\u1ec9 trong ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 kh\u1eafc nghi\u1ec7t .<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li><strong>Nhu c\u1ea7u \u0111\u00e1nh gi\u00e1 \u00e1p l\u1ef1c<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u x\u1ebfp h\u1ea1ng \u00e1p su\u1ea5t ANSI Class 1500 cao tr\u1edf l\u00ean ph\u1ee5 thu\u1ed9c v\u00e0o k\u1ebft c\u1ea5u th\u00e9p r\u00e8n b\u1ec1n b\u1ec9 \u0111\u1ec3 mang l\u1ea1i t\u00ednh to\u00e0n v\u1eb9n v\u1ec1 an to\u00e0n. S\u1ef1 li\u00ean k\u1ebft ph\u00e2n t\u1eed n\u00e2ng cao c\u1ee7a c\u00e1c c\u1ea5u tr\u00fac h\u1ea1t trong v\u1eadt r\u00e8n ng\u0103n ng\u1eeba s\u1ef1 v\u1ee1 v\u00e0 duy tr\u00ec \u0111\u1ed9 k\u00edn kh\u00edt cho \u0111\u1ebfn \u00e1p su\u1ea5t thi\u1ebft k\u1ebf t\u1ed1i \u0111a kho\u1ea3ng 4500 psi.<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li><strong>C\u00e2n nh\u1eafc v\u1ec1 ph\u01b0\u01a1ng ti\u1ec7n truy\u1ec1n th\u00f4ng<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c ph\u01b0\u01a1ng ti\u1ec7n \u0111\u1ed9c h\u1ea1i, d\u1ec5 ch\u00e1y, d\u1ec5 bay h\u01a1i ho\u1eb7c c\u00f3 t\u00ednh \u0103n m\u00f2n cao n\u00ean l\u1ef1a ch\u1ecdn van bi r\u00e8n thay v\u00ec c\u00e1c phi\u00ean b\u1ea3n \u0111\u00fac nh\u1edd v\u00e0o \u0111\u1ed9 tin c\u1eady v\u00e0 tu\u1ed5i th\u1ecd c\u00f3 th\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c t\u1eeb v\u1eadt r\u00e8n. Tu\u1ed5i th\u1ecd v\u01b0\u1ee3t tr\u1ed9i v\u00e0 thi\u1ebft k\u1ebf ch\u1ed1ng r\u00f2 r\u1ec9 c\u1ee7a ch\u00fang ng\u0103n ch\u1eb7n c\u00e1c s\u1ef1 ki\u1ec7n r\u00f2 r\u1ec9 ho\u1eb7c \u00f4 nhi\u1ec5m nguy hi\u1ec3m trong nhi\u1ec1u th\u1eadp k\u1ef7 ho\u1ea1t \u0111\u1ed9ng v\u1edbi d\u00f2ng ch\u1ea3y m\u1ea1nh.<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li><strong>Y\u1ebfu t\u1ed1 b\u1ea3o tr\u00ec<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu vi\u1ec7c h\u1ea1n ch\u1ebf th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng \u0111\u1ec3 s\u1eeda ch\u1eefa l\u1edbn van trong th\u1eddi gian d\u00e0i ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c k\u00e9o d\u00e0i t\u1eeb 10 \u0111\u1ebfn 20 n\u0103m l\u00e0 \u01b0u ti\u00ean quan tr\u1ecdng, vi\u1ec7c r\u00e8n \u0111\u01a1n gi\u1ea3n h\u00f3a \u0111\u00e1ng k\u1ec3 vi\u1ec7c gia c\u00f4ng l\u1ea1i c\u00e1c b\u1ec7 van v\u00e0 v\u00f2ng \u0111\u1ec7m b\u1ecb m\u00f2n so v\u1edbi c\u00e1c k\u1ebft c\u1ea5u \u0111\u00fac trong \u0111\u00f3 c\u00e1c b\u1ee9c t\u01b0\u1eddng b\u00ean trong tu\u00e2n theo c\u00e1c \u0111\u01b0\u1eddng vi\u1ec1n h\u1ea1t ng\u1eabu nhi\u00ean h\u01a1n, l\u00e0m ph\u1ee9c t\u1ea1p \u0111\u1ed9 ch\u00ednh x\u00e1c s\u1eeda ch\u1eefa l\u1ed7 khoan.<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"5\">\n<li><strong>Kh\u00f4ng gian c\u00f3 s\u1eb5n<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Khi c\u1ea7n c\u00f3 di\u1ec7n t\u00edch c\u1ef1c k\u1ef3 nh\u1ecf g\u1ecdn v\u00ec van ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi \u0111\u01b0\u1eddng \u1ed1ng b\u1ecb h\u1ea1n ch\u1ebf ch\u1eb7t ch\u1ebd ho\u1eb7c c\u1ea5u h\u00ecnh m\u00f4-\u0111un d\u00e0y \u0111\u1eb7c, th\u00ec k\u1ebft c\u1ea5u th\u00e2n r\u00e8n nh\u1ecf h\u01a1n v\u1edbi h\u1ee3p kim \u0111\u1eadm \u0111\u1eb7c c\u1ee7a ch\u00fang s\u1ebd chi\u1ebfm \u00edt kh\u00f4ng gian h\u01a1n so v\u1edbi c\u00e1c phi\u00ean b\u1ea3n \u0111\u00fac c\u1ee1 l\u1edbn, v\u1ed1n ph\u1ea3i s\u1eed d\u1ee5ng nhi\u1ec1u th\u00e9p h\u01a1n \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 b\u1ec1n t\u01b0\u01a1ng \u0111\u01b0\u01a1ng.<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"6\">\n<li><strong>\u1ea2nh h\u01b0\u1edfng ng\u00e2n s\u00e1ch<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1eb7c d\u00f9 van b\u1eb1ng gang ho\u1eb7c th\u00e9p \u0111\u00fac gi\u00fap ti\u1ebft ki\u1ec7m \u0111\u00e1ng k\u1ec3 chi ph\u00ed tr\u1ea3 tr\u01b0\u1edbc c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o d\u1ef1 ph\u00f2ng d\u1ef1 tr\u1eef, nh\u01b0ng t\u1ed5ng chi ph\u00ed s\u1edf h\u1eefu th\u1ea5p h\u01a1n qua nhi\u1ec1u th\u1eadp k\u1ef7 s\u1eed d\u1ee5ng nh\u1edd kho\u1ea3ng th\u1eddi gian b\u1ea3o tr\u00ec d\u00e0i h\u01a1n v\u00e0 tu\u1ed5i th\u1ecd d\u1ecbch v\u1ee5 n\u00e2ng cao v\u1edbi van r\u00e8n th\u01b0\u1eddng b\u00f9 \u0111\u1eafp cho m\u1ee9c gi\u00e1 ban \u0111\u1ea7u c\u1ee7a ch\u00fang.<\/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\">Trong c\u00e1c \u1ee9ng d\u1ee5ng t\u1eeb d\u00f2ng ch\u1ea3y \u0111\u00f4ng l\u1ea1nh \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 ph\u1ed3ng r\u1ed9p, van th\u00e9p r\u00e8n s\u1ebd mang l\u1ea1i. \u0110\u1ec3 d\u1ef1 ph\u00f2ng kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn v\u1edbi chi ph\u00ed h\u1ee3p l\u00fd, gang s\u1ebd ph\u00f9 h\u1ee3p v\u1edbi y\u00eau c\u1ea7u \u0111\u00f3. \u1ede gi\u1eefa c\u00f3 nhi\u1ec1u kh\u1ea3 n\u0103ng \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp \u1edf \u0111\u00e2y \u0111\u1ec3 cung c\u1ea5p th\u00f4ng tin cho vi\u1ec7c l\u1ef1a ch\u1ecdn.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.xintaivalves.com\/vi\/contact\/\">Van Xintai<\/a> c\u00e1c chuy\u00ean gia c\u00f3 h\u01a1n 30 n\u0103m kinh nghi\u1ec7m t\u1ed1i \u01b0u h\u00f3a \u0111\u01b0\u1eddng \u1ed1ng trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p. H\u00e3y li\u00ean h\u1ec7 v\u1edbi nh\u00f3m c\u1ee7a ch\u00fang t\u00f4i ngay h\u00f4m nay \u0111\u1ec3 kh\u00e1m ph\u00e1 c\u00e1c t\u00f9y ch\u1ecdn t\u00f9y ch\u1ec9nh ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n\n  <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}\n\t\t\t\/* \u6807\u9898 *\/\n\t\t\t.module .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 .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 .module-content {\n\t\t\t\tdisplay: none;\n\t\t\t}\n\n\t\t\t.module .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.module .d1 {\n\t\t\t\twidth: 95%;\n\t\t\t\t\/* \u80cc\u666f\u989c\u8272 *\/\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.module .d2 {\n\t\t\t\twidth: 95%;\n\t\t\t\tpadding: 3% 2.5% 3% 2.5%;\n\t\t\t}\n            \/* \u6240\u6709a\u94fe\u63a5\u4e0a\u6587\u5b57 *\/\n            .module .aaa {\n\t\t\t\t\/* \u989c\u8272 *\/\n\t\t\t\tcolor: #f9d9d6;\n\t\t\t\t\/* \u6587\u5b57\u4e0b\u5212\u7ebf *\/\n\t\t\t\ttext-decoration: underline;\n\t\t\t}\n\t\t\t\/* \u4e0b\u65b9\u659c\u4f53\u6587\u5b57 *\/\n\t\t\t.module .a2 {\n\t\t\t\t\/* \u659c\u4f53 *\/\n\t\t\t\tfont-style: italic;\n\t\t\t}\n\t\t\t\/* \u6240\u6709a\u94fe\u63a5\u4e0a\u6587\u5b57\u60ac\u6d6e\u53d8\u8272 *\/\n\t\t\t.module .aaa:hover {\n\t\t\t\t\/* \u989c\u8272 *\/\n\t\t\t\tcolor: #D3CCFF;\n\t\t\t}\n\t\t<\/style>\n  <div class='module'>\n\t\t\t<div class='module-title' style='font-size: 18px;'>\n\t\t\t\t<!-- \u8fd9\u662f\u6807\u9898 -->\n\t\t\t\tNgu\u1ed3n b\u00e0i vi\u1ebft\n\t\t\t\t<button class='module-button'>\n\t\t\t\t\t<svg id='svg-1' style='display:block' t='1710230154863' 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='1843' 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 m0-941.032335c-109.887003 0-220.772979 41.956856-304.686691 125.870567-167.827423 168.826396-167.827423 441.545958 0 609.373381s440.546985 167.827423 609.373381 0c167.827423-167.827423 167.827423-440.546985 0-609.373381-83.913711-82.914739-194.799687-124.871594-304.68669-124.871595z m332.657927 763.215185z'\n\t\t\t\t\t\t\tfill='#f9d9d6' p-id='1844'><\/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='M780.326392 552.484859H241.880077a39.95891 39.95891 0 0 1 0-79.91782h538.446315a39.95891 39.95891 0 0 1 0 79.91782z'\n\t\t\t\t\t\t\tfill='#f9d9d6' 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='#f9d9d6' 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 m0-941.032335c-109.887003 0-220.772979 41.956856-304.686691 125.870567-167.827423 168.826396-167.827423 441.545958 0 609.373381s440.546985 167.827423 609.373381 0c167.827423-167.827423 167.827423-440.546985 0-609.373381-83.913711-82.914739-194.799687-124.871594-304.68669-124.871595z m332.657927 763.215185z'\n\t\t\t\t\t\t\tfill='#f9d9d6' p-id='2000'><\/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='M780.326392 552.484859H241.880077a39.95891 39.95891 0 0 1 0-79.91782h538.446315a39.95891 39.95891 0 0 1 0 79.91782z'\n\t\t\t\t\t\t\tfill='#f9d9d6' p-id='2001'><\/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<\/button>\n\t\t\t<\/div>\n\t\t\t<div class='module-content'>\n\t\t\t\t<div class='d1' style='background-color:#f9d9d6'>\n\t\t\t\t\t<!-- \u8fd9\u662f\u6587\u5b57\u7b80\u4ecb -->\n\t\t\t\t\t<span style='font-size:18px'>VALVE XINTAI ch\u1ec9 s\u1eed d\u1ee5ng c\u00e1c ngu\u1ed3n ch\u1ea5t l\u01b0\u1ee3ng cao, bao g\u1ed3m c\u00e1c nghi\u00ean c\u1ee9u \u0111\u01b0\u1ee3c b\u00ecnh duy\u1ec7t, \u0111\u1ec3 h\u1ed7 tr\u1ee3 th\u00f4ng tin th\u1ef1c t\u1ebf trong c\u00e1c b\u00e0i vi\u1ebft c\u1ee7a ch\u00fang t\u00f4i. Cam k\u1ebft c\u1ee7a ch\u00fang t\u00f4i v\u1ec1 t\u00ednh 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 th\u00f4ng tin \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u k\u1ef9 l\u01b0\u1ee1ng m\u00e0 h\u1ecd c\u00f3 th\u1ec3 tin t\u01b0\u1edfng.<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<ul class='d2'>\n\t\t\t\t\n  <li style='list-style: decimal;font-size:18px;'><a class=\"aaa a2\" target=\"_blank\" href=\"https:\/\/www.xhval.com\/valve-material-tips-forged-valves-vs-casting-valves\/\" rel=\"nofollow noopener\">L\u1eddi khuy\u00ean v\u1ec1 v\u1eadt li\u1ec7u van: Van r\u00e8n v\u00e0 van \u0111\u00fac - XHVAL<\/a><\/li>\n  \n  <li style='list-style: decimal;font-size:18px;'><a class=\"aaa a2\" target=\"_blank\" href=\"https:\/\/www.jonloovalves.com\/news\/cast-ball-valve-vs-forged-ball-valve-1.html\" rel=\"nofollow noopener\">Van bi \u0111\u00fac v\u00e0 Van bi r\u00e8n - C\u00f4ng ty van Jonloo (jonloovalves.com)<\/a><\/li>\n  \n  <li style='list-style: decimal;font-size:18px;'><a class=\"aaa a2\" target=\"_blank\" href=\"https:\/\/valve-world-americas.com\/choosing-the-right-valve-casted-versus-forged-valves\/\" rel=\"nofollow noopener\">Ch\u1ecdn van ph\u00f9 h\u1ee3p, van \u0111\u00fac v\u00e0 van r\u00e8n - Valve World Americas (valve-world-americas.com)<\/a><\/li>\n  \n\t\t\t\t<\/ul>\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>","protected":false},"excerpt":{"rendered":"<p>Selecting between forged and cast ball valves entails more than just metal type and price point. Manufacturing methods influence critical performance factors like pressure ratings, temperature resistance, longevity, and repairability.&nbsp; Matching valve construction to application requirements ensures safety and total value over the service life. This overview examines key differences guiding the decision. Defining Differences [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":3705,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[234],"tags":[248],"class_list":["post-6359","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ball-valve","tag-ball-valve-comparisons-and-applications"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/6359","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=6359"}],"version-history":[{"count":1,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/6359\/revisions"}],"predecessor-version":[{"id":6360,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/6359\/revisions\/6360"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/media\/3705"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/media?parent=6359"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/categories?post=6359"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/tags?post=6359"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}