{"id":805,"date":"2025-10-15T06:43:29","date_gmt":"2025-10-15T06:43:29","guid":{"rendered":"https:\/\/www.ykyvalve.com\/?p=805"},"modified":"2025-11-06T07:20:52","modified_gmt":"2025-11-06T07:20:52","slug":"guide-to-stainless-steel-gate-valve","status":"publish","type":"post","link":"https:\/\/www.ykyvalve.com\/vi\/blog\/gate-valve\/guide-to-stainless-steel-gate-valve\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn v\u1ec1 van c\u1ed5ng th\u00e9p kh\u00f4ng g\u1ec9"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.ykyvalve.com\/vi\/product-category\/gate-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">Van c\u1eeda th\u00e9p kh\u00f4ng g\u1ec9<\/a> Van bi \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n t\u1eed (van bi) cung c\u1ea5p l\u01b0u l\u01b0\u1ee3ng to\u00e0n ph\u1ea7n khi m\u1edf v\u00e0 \u0111\u00f3ng ho\u00e0n to\u00e0n khi \u0111\u00f3ng, r\u1ea5t c\u1ea7n thi\u1ebft cho c\u00e1c \u1ee9ng d\u1ee5ng x\u1eed l\u00fd h\u00f3a ch\u1ea5t, s\u1ea3n xu\u1ea5t th\u1ef1c ph\u1ea9m v\u00e0 d\u1ea7u kh\u00ed. H\u01b0\u1edbng d\u1eabn n\u00e0y bao g\u1ed3m c\u00e1c lo\u1ea1i van ch\u00ednh, c\u1ea5p v\u1eadt li\u1ec7u, \u1ee9ng d\u1ee5ng v\u00e0 ti\u00eau ch\u00ed l\u1ef1a ch\u1ecdn \u0111\u1ec3 gi\u00fap b\u1ea1n ch\u1ecdn \u0111\u00fang lo\u1ea1i van cho m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n, \u00e1p su\u1ea5t cao ho\u1eb7c v\u1ec7 sinh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Van c\u1ed5ng th\u00e9p kh\u00f4ng g\u1ec9 l\u00e0 g\u00ec?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Van s\u1eed d\u1ee5ng m\u1ed9t c\u1ed5ng h\u00ecnh n\u00eam ho\u1eb7c h\u00ecnh ch\u1eef nh\u1eadt di chuy\u1ec3n vu\u00f4ng g\u00f3c v\u1edbi \u0111\u01b0\u1eddng d\u1eabn d\u00f2ng ch\u1ea3y. Khi b\u1ea1n xoay tay quay ho\u1eb7c k\u00edch ho\u1ea1t b\u1ed9 truy\u1ec1n \u0111\u1ed9ng, c\u1ed5ng s\u1ebd n\u00e2ng l\u00ean \u0111\u1ec3 cho ph\u00e9p d\u00f2ng ch\u1ea3y ho\u1eb7c h\u1ea1 xu\u1ed1ng \u0111\u1ec3 ch\u1eb7n ho\u00e0n to\u00e0n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">K\u1ebft c\u1ea5u th\u00e9p kh\u00f4ng g\u1ec9 ngh\u0129a l\u00e0 th\u00e2n van v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn b\u00ean trong s\u1eed d\u1ee5ng h\u1ee3p kim g\u1ed1c s\u1eaft ch\u1ee9a \u00edt nh\u1ea5t 10,5% crom. L\u1edbp crom n\u00e0y t\u1ea1o th\u00e0nh m\u1ed9t l\u1edbp oxit b\u1ea3o v\u1ec7 ch\u1ed1ng g\u1ec9 s\u00e9t. C\u00e1c lo\u1ea1i ph\u1ed5 bi\u1ebfn bao g\u1ed3m CF8 (t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi th\u00e9p kh\u00f4ng g\u1ec9 304) v\u00e0 CF8M (t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi th\u00e9p kh\u00f4ng g\u1ec9 316).<\/p>\n\n\n\n<iframe loading=\"lazy\" width=\"640\" height=\"373\" src=\"https:\/\/www.youtube.com\/embed\/FpnTdqBZfzI\" title=\"Van c\u1ed5ng - Ho\u1ea1t h\u00ecnh ho\u1ea1t \u0111\u1ed9ng v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>C\u00f3 nh\u1eefng lo\u1ea1i van c\u1ed5ng th\u00e9p kh\u00f4ng g\u1ec9 ch\u00ednh n\u00e0o?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c thi\u1ebft k\u1ebf kh\u00e1c nhau ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh v\u00e0 y\u00eau c\u1ea7u l\u1eafp \u0111\u1eb7t kh\u00e1c nhau.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Thi\u1ebft k\u1ebf \u0111\u0129a n\u00eam so v\u1edbi \u0111\u0129a song song<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Van c\u1ed5ng d\u1ea1ng n\u00eam s\u1eed d\u1ee5ng m\u1ed9t c\u1ed5ng h\u00ecnh n\u00eam duy nh\u1ea5t l\u1eafp v\u1eeba v\u1eb7n v\u00e0o \u0111\u1ebf g\u00f3c c\u1ea1nh. Thi\u1ebft k\u1ebf n\u00e0y mang l\u1ea1i kh\u1ea3 n\u0103ng b\u1ecbt k\u00edn tuy\u1ec7t v\u1eddi trong c\u00e1c quy tr\u00ecnh h\u00f3a h\u1ecdc v\u00e0 \u1ee9ng d\u1ee5ng \u00e1p su\u1ea5t cao.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Thi\u1ebft k\u1ebf \u0111\u0129a song song s\u1eed d\u1ee5ng hai \u0111\u0129a song song v\u1edbi m\u1ed9t l\u00f2 xo \u1edf gi\u1eefa. L\u00f2 xo duy tr\u00ec ti\u1ebfp x\u00fac li\u00ean t\u1ee5c v\u1edbi c\u00e1c \u0111\u1ebf, mang l\u1ea1i kh\u1ea3 n\u0103ng b\u1ecbt k\u00edn hai chi\u1ec1u cho kh\u00ed kh\u00f4ng ng\u01b0ng t\u1ee5 v\u00e0 ch\u1ea5t l\u1ecfng s\u1ea1ch.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C\u00e1c lo\u1ea1i k\u1ebft n\u1ed1i<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Van c\u1ed5ng m\u1eb7t b\u00edch b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 s\u1eed d\u1ee5ng k\u1ebft n\u1ed1i m\u1eb7t b\u00edch bu l\u00f4ng \u1edf c\u1ea3 hai \u0111\u1ea7u. Ch\u00fang t\u1ea1o ra c\u00e1c kh\u1edbp n\u1ed1i ch\u1eafc ch\u1eafn, ch\u1ed1ng r\u00f2 r\u1ec9, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng c\u00f4ng nghi\u1ec7p \u00e1p su\u1ea5t cao.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Van c\u1ed5ng ren th\u00e9p kh\u00f4ng g\u1ec9 s\u1eed d\u1ee5ng ren NPT ho\u1eb7c BSP gi\u00fap l\u1eafp \u0111\u1eb7t nhanh ch\u00f3ng m\u00e0 kh\u00f4ng c\u1ea7n h\u00e0n. Van c\u1ed5ng th\u00e9p kh\u00f4ng g\u1ec9 1\/2 \u0111\u1ea7u ren th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng \u0111o l\u01b0\u1eddng v\u00e0 l\u1ea5y m\u1eabu c\u00f3 kh\u00f4ng gian h\u1ea1n ch\u1ebf.<\/p>\n\n\n\n<style>\r\n\/* \u5f15\u5165 Poppins \u5b57\u4f53 *\/\r\n@import url('https:\/\/fonts.googleapis.com\/css2?family=Poppins:wght@400;600;700&display=swap');\r\n\r\n.hero-product-card {\r\n    display: flex;\r\n    align-items: center;\r\n    justify-content: space-between;\r\n    background: #f9f9f9;\r\n    border: 1px solid #e0e0e0;\r\n    border-radius: 12px;\r\n    padding: 25px;\r\n    margin: 40px 0;\r\n    box-shadow: 0 4px 10px rgba(0,0,0,0.05);\r\n    font-family: 'Poppins', Arial, sans-serif; \/* \u5b57\u4f53\u4fee\u6539\u4e3a Poppins *\/\r\n    flex-wrap: wrap;\r\n    transition: box-shadow 0.3s ease;\r\n}\r\n\r\n.hero-product-card:hover {\r\n    box-shadow: 0 6px 16px rgba(0,0,0,0.08);\r\n}\r\n\r\n.hero-product-card .content {\r\n    max-width: 60%;\r\n}\r\n\r\n.product-title {\r\n    font-size: 24px; \/* \u7565\u5fae\u589e\u5927\u6807\u9898\uff0c\u66f4\u7b26\u5408 Poppins \u98ce\u683c *\/\r\n    color: #F2654A; \/* \u6807\u9898\u989c\u8272\u4fee\u6539 *\/\r\n    margin-bottom: 12px;\r\n    font-weight: 700; \/* \u5b57\u4f53\u52a0\u7c97 *\/\r\n}\r\n\r\n.hero-product-card p {\r\n    font-size: 16px; \/* \u7565\u5fae\u589e\u5927\u6b63\u6587\u5b57\u4f53 *\/\r\n    color: #333;\r\n    margin-bottom: 20px;\r\n    line-height: 1.6;\r\n    font-weight: 400;\r\n}\r\n\r\n.hero-product-card a.cta {\r\n    display: inline-block;\r\n    padding: 12px 22px; \/* \u6309\u94ae\u7565\u5fae\u589e\u5927 *\/\r\n    background-color: #F2654A; \/* \u6309\u94ae\u80cc\u666f\u8272\u4fee\u6539 *\/\r\n    color: #fff;\r\n    text-decoration: none;\r\n    border-radius: 8px; \/* \u7565\u5fae\u5706\u89d2 *\/\r\n    font-weight: 600;\r\n    transition: background-color 0.3s ease;\r\n}\r\n\r\n.hero-product-card a.cta:hover {\r\n    background-color: #D8583B; \/* \u81ea\u52a8\u52a0\u6df1\u7ea6 15% *\/\r\n}\r\n\r\n.hero-product-card .image {\r\n    max-width: 35%;\r\n}\r\n\r\n.hero-product-card .image img {\r\n    max-width: 100%;\r\n    height: auto;\r\n    border-radius: 8px;\r\n    border: 1px solid #ddd;\r\n    transition: transform 0.3s ease;\r\n}\r\n\r\n.hero-product-card .image a:hover img {\r\n    transform: scale(1.02);\r\n}\r\n\r\n@media (max-width: 768px) {\r\n    .hero-product-card {\r\n        flex-direction: column;\r\n        padding: 20px;\r\n    }\r\n    .hero-product-card .content,\r\n    .hero-product-card .image {\r\n        max-width: 100%;\r\n    }\r\n    .hero-product-card .image {\r\n        order: -1;\r\n        margin-bottom: 15px;\r\n    }\r\n    .product-title {\r\n        font-size: 20px;\r\n    }\r\n}\r\n<\/style>\r\n\r\n<div class=\"hero-product-card\">\r\n    <div class=\"content\">\r\n        <div class=\"product-title\">Van c\u1ed5ng th\u00e9p \u0111\u00fac API 600<\/div>\r\n        <p>Van c\u1ed5ng th\u00e9p c\u00f3 n\u1eafp bu l\u00f4ng d\u00e0nh cho ng\u00e0nh c\u00f4ng nghi\u1ec7p d\u1ea7u kh\u00ed, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng tin c\u1eady trong \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t.<\/p>\r\n        <a class=\"cta\" href=\"https:\/\/www.ykyvalve.com\/vi\/product-category\/gate-valve\/\" target=\"_blank\">Kh\u00e1m ph\u00e1 s\u1ea3n ph\u1ea9m<\/a>\r\n    <\/div>\r\n    <div class=\"image\">\r\n        <a href=\"https:\/\/www.ykyvalve.com\/vi\/product-category\/gate-valve\/\" target=\"_blank\">\r\n            <img decoding=\"async\" src=\"https:\/\/www.ykyvalve.com\/wp-content\/uploads\/2025\/08\/YKY-API-Gate-Valve-1.jpg\" alt=\"Van c\u1ed5ng th\u00e9p \u0111\u00fac API 600\">\r\n        <\/a>\r\n    <\/div>\r\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Van c\u1ed5ng th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1edf \u0111\u00e2u?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c lo\u1ea1i van n\u00e0y xu\u1ea5t hi\u1ec7n trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111\u00f2i h\u1ecfi kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 kh\u1ea3 n\u0103ng \u0111\u00f3ng m\u1edf \u0111\u00e1ng tin c\u1eady:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>X\u1eed l\u00fd h\u00f3a h\u1ecdc:<\/strong> X\u1eed l\u00fd axit, ki\u1ec1m v\u00e0 dung m\u00f4i \u0103n m\u00f2n. Van c\u1ed5ng tr\u01b0\u1ee3t b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng nh\u1edbt ho\u1eb7c b\u00f9n.<\/li>\n\n\n\n<li><strong>\u0110\u1ed3 \u0103n v\u00e0 \u0111\u1ed3 u\u1ed1ng:<\/strong> \u0110\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n v\u1ec7 sinh v\u1edbi b\u1ec1 m\u1eb7t kh\u00f4ng x\u1ed1p gi\u00fap ng\u0103n ng\u1eeba vi khu\u1ea9n ph\u00e1t tri\u1ec3n v\u00e0 ch\u1ecbu \u0111\u01b0\u1ee3c quy tr\u00ecnh CIP.<\/li>\n\n\n\n<li><strong>D\u1ea7u kh\u00ed:<\/strong> Ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y c\u1ee7a d\u1ea7u th\u00f4 v\u00e0 kh\u00ed t\u1ef1 nhi\u00ean. Van c\u1ed5ng \u0111\u00f4ng l\u1ea1nh b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 x\u1eed l\u00fd LNG \u1edf nhi\u1ec7t \u0111\u1ed9 xu\u1ed1ng t\u1edbi -196\u00b0C.<\/li>\n\n\n\n<li><strong>X\u1eed l\u00fd n\u01b0\u1edbc:<\/strong> Qu\u1ea3n l\u00fd n\u01b0\u1edbc s\u1ea1ch, n\u01b0\u1edbc th\u1ea3i v\u00e0 kh\u1eed mu\u1ed1i \u1edf nh\u1eefng n\u01a1i th\u00e9p kh\u00f4ng g\u1ec9 ch\u1ed1ng l\u1ea1i clo v\u00e0 n\u01b0\u1edbc m\u1eb7n.<\/li>\n\n\n\n<li><strong>D\u01b0\u1ee3c ph\u1ea9m:<\/strong> Duy tr\u00ec \u0111i\u1ec1u ki\u1ec7n v\u00f4 tr\u00f9ng trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t thu\u1ed1c \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u c\u1ee7a FDA v\u00e0 cGMP.<\/li>\n\n\n\n<li><strong>Ho\u1ea1t \u0111\u1ed9ng h\u00e0ng h\u1ea3i:<\/strong> Ch\u1ecbu \u0111\u01b0\u1ee3c s\u1ef1 ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc m\u1eb7n tr\u00ean t\u00e0u v\u00e0 gi\u00e0n khoan ngo\u00e0i kh\u01a1i.<\/li>\n\n\n\n<li><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ecdn \u0111\u00fang van c\u1ed5ng th\u00e9p kh\u00f4ng g\u1ec9?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3 m\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 k\u1ef9 thu\u1eadt quy\u1ebft \u0111\u1ecbnh c\u1ea5u h\u00ecnh van n\u00e0o ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>L\u1ef1a ch\u1ecdn c\u1ea5p v\u1eadt li\u1ec7u<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">CF8 (th\u00e9p kh\u00f4ng g\u1ec9 304) x\u1eed l\u00fd \u0111\u01b0\u1ee3c h\u1ea7u h\u1ebft c\u00e1c \u1ee9ng d\u1ee5ng li\u00ean quan \u0111\u1ebfn n\u01b0\u1edbc, h\u00f3a ch\u1ea5t nh\u1eb9 v\u00e0 th\u1ef1c ph\u1ea9m. Gi\u00e1 th\u00e0nh th\u1ea5p h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i th\u00e9p cao c\u1ea5p.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">CF8M (th\u00e9p kh\u00f4ng g\u1ec9 316) ch\u1ee9a molypden cho kh\u1ea3 n\u0103ng ch\u1ed1ng clorua v\u00e0 axit v\u01b0\u1ee3t tr\u1ed9i. Ch\u1ec9 \u0111\u1ecbnh lo\u1ea1i n\u00e0y cho \u1ee9ng d\u1ee5ng trong n\u01b0\u1edbc bi\u1ec3n, h\u00f3a ch\u1ea5t m\u1ea1nh ho\u1eb7c d\u01b0\u1ee3c ph\u1ea9m.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>X\u1ebfp h\u1ea1ng \u00e1p su\u1ea5t v\u00e0 nhi\u1ec7t \u0111\u1ed9<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ki\u1ec3m tra xem c\u1ea5p \u00e1p su\u1ea5t c\u1ee7a van c\u00f3 ph\u00f9 h\u1ee3p ho\u1eb7c v\u01b0\u1ee3t qu\u00e1 \u00e1p su\u1ea5t v\u1eadn h\u00e0nh t\u1ed1i \u0111a c\u1ee7a h\u1ec7 th\u1ed1ng hay kh\u00f4ng. C\u00e1c c\u1ea5p \u00e1p su\u1ea5t ph\u1ed5 bi\u1ebfn bao g\u1ed3m PN16, PN25, PN40 v\u00e0 PN100 theo th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt h\u1ec7 m\u00e9t, ho\u1eb7c t\u1eeb 150Lb \u0111\u1ebfn 2500Lb theo ti\u00eau chu\u1ea9n ANSI.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Van c\u1eeda th\u00e9p kh\u00f4ng g\u1ec9 ti\u00eau chu\u1ea9n ho\u1ea1t \u0111\u1ed9ng \u1edf nhi\u1ec7t \u0111\u1ed9 t\u1eeb -29\u00b0C \u0111\u1ebfn 425\u00b0C. \u0110\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng \u0111\u00f4ng l\u1ea1nh d\u01b0\u1edbi -100\u00b0C, h\u00e3y ch\u1ecdn van c\u1eeda th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 thi\u1ebft k\u1ebf n\u1eafp ch\u1ee5p m\u1edf r\u1ed9ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>K\u00edch th\u01b0\u1edbc v\u00e0 K\u00edch th\u01b0\u1edbc<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">K\u00edch th\u01b0\u1edbc van c\u1ed5ng th\u00e9p kh\u00f4ng g\u1ec9 dao \u0111\u1ed9ng t\u1eeb 1\/2 inch \u0111\u1ebfn 48 inch, m\u1eb7c d\u00f9 h\u1ea7u h\u1ebft c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p s\u1eed d\u1ee5ng DN40 \u0111\u1ebfn DN600. \u0110\u1ec3 gi\u1ea3m thi\u1ec3u s\u1ee5t \u00e1p, h\u00e3y ch\u1ecdn k\u00edch th\u01b0\u1edbc ph\u00f9 h\u1ee3p v\u1edbi \u0111\u01b0\u1eddng k\u00ednh \u1ed1ng c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ecdng l\u01b0\u1ee3ng van c\u1ed5ng th\u00e9p kh\u00f4ng g\u1ec9 t\u0103ng \u0111\u00e1ng k\u1ec3 theo k\u00edch th\u01b0\u1edbc v\u00e0 \u00e1p su\u1ea5t \u0111\u1ecbnh m\u1ee9c. Van 4 inch 150Lb c\u00f3 th\u1ec3 n\u1eb7ng 50 pound (kho\u1ea3ng 22kg), trong khi van 24 inch 600Lb c\u00f3 th\u1ec3 n\u1eb7ng h\u01a1n 1.000 pound (kho\u1ea3ng 450kg). H\u00e3y c\u00e2n nh\u1eafc \u0111i\u1ec1u n\u00e0y khi l\u1eadp k\u1ebf ho\u1ea1ch l\u1eafp \u0111\u1eb7t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n \u0111\u1ed9ng<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Van \u00edt thay \u0111\u1ed5i v\u1ecb tr\u00ed c\u1ea7n v\u1eadn h\u00e0nh th\u1ee7 c\u00f4ng b\u1eb1ng tay quay. \u0110\u1ec3 \u0111i\u1ec1u khi\u1ec3n t\u1eeb xa ho\u1eb7c t\u1ef1 \u0111\u1ed9ng, van c\u1ed5ng \u0111i\u1ec7n b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 s\u1eed d\u1ee5ng b\u1ed9 truy\u1ec1n \u0111\u1ed9ng \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n t\u00edch h\u1ee3p v\u1edbi h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n.<\/p>\n\n\n\n<div style=\"text-align: center; padding: 30px; margin: 40px auto; max-width: 650px; background-color: #fff9f5; border: 1px solid #ff5e14; border-radius: 10px;\">\r\n    <div style=\"color: #333; margin-bottom: 25px; font-size: 1.8em; font-weight: 700; line-height: 1.2;\">B\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng nh\u1eadn b\u00e1o gi\u00e1 van c\u1ed5ng th\u00e9p kh\u00f4ng g\u1ec9 ch\u01b0a?<\/div>\r\n    \r\n    <a href=\"https:\/\/www.ykyvalve.com\/vi\/contact-us\/\" \r\n       target=\"_blank\"  >\r\n        Y\u00eau c\u1ea7u b\u00e1o gi\u00e1\r\n    <\/a>\r\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Van c\u1ed5ng th\u00e9p kh\u00f4ng g\u1ec9 YKY Valve c\u00f3 nh\u1eefng lo\u1ea1i n\u00e0o?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">YKY Valve s\u1ea3n xu\u1ea5t van c\u1ed5ng th\u00e9p kh\u00f4ng g\u1ec9 c\u1ea5p c\u00f4ng nghi\u1ec7p v\u1edbi nhi\u1ec1u c\u1ea5u h\u00ecnh kh\u00e1c nhau. Duy\u1ec7t qua to\u00e0n b\u1ed9 <a href=\"https:\/\/www.ykyvalve.com\/vi\/product-category\/gate-valve\/\">danh m\u1ee5c van c\u1eeda<\/a> \u0111\u1ec3 bi\u1ebft th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt chi ti\u1ebft.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Van c\u1ed5ng GB:<\/strong> \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf cho ng\u00e0nh c\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t, h\u00f3a d\u1ea7u v\u00e0 \u0111i\u1ec7n v\u1edbi k\u00edch th\u01b0\u1edbc t\u1eeb DN40 \u0111\u1ebfn DN600. C\u00f3 s\u1eb5n b\u1eb1ng th\u00e9p CF8, CF8M v\u00e0 c\u00e1c lo\u1ea1i th\u00e9p kh\u00f4ng g\u1ec9 kh\u00e1c v\u1edbi m\u1ee9c \u00e1p su\u1ea5t t\u1eeb PN16 \u0111\u1ebfn PN100. V\u1eadt li\u1ec7u l\u00e0m k\u00edn t\u00f9y ch\u1ec9nh c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t t\u1eeb -29\u00b0C \u0111\u1ebfn 425\u00b0C.<a href=\"https:\/\/www.ykyvalve.com\/vi\/product\/gb-gate-valve\/\"> Xem th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt van c\u1ed5ng GB<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Van c\u1ed5ng API:<\/strong> \u0110\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n API 600 cho c\u00e1c \u1ee9ng d\u1ee5ng d\u1ea7u kh\u00ed v\u1edbi k\u00edch th\u01b0\u1edbc t\u1eeb 1,5 \u0111\u1ebfn 24 inch. C\u1ea5p \u00e1p su\u1ea5t t\u1eeb 150Lb \u0111\u1ebfn 2500Lb v\u1edbi v\u1eadt li\u1ec7u th\u00e2n b\u01a1m bao g\u1ed3m CF8 v\u00e0 CF8M. K\u1ebft c\u1ea5u n\u00e0y mang l\u1ea1i hi\u1ec7u su\u1ea5t \u0111\u00e1ng tin c\u1eady trong m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc, d\u1ea7u v\u00e0 h\u01a1i n\u01b0\u1edbc.<a href=\"https:\/\/www.ykyvalve.com\/vi\/product\/api-gate-valve\/\"> Xem th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt van c\u1ed5ng API<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u1ea3 hai d\u00f2ng s\u1ea3n ph\u1ea9m \u0111\u1ec1u c\u00f3 nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u th\u00e2n (304, 316, 4140) v\u00e0 c\u00e1c t\u00f9y ch\u1ecdn l\u00e0m k\u00edn \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n quy tr\u00ecnh c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Van c\u1ed5ng th\u00e9p kh\u00f4ng g\u1ec9 so v\u1edbi c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Hi\u1ec3u r\u00f5 nh\u1eefng \u0111i\u1ec3m c\u1ea7n c\u00e2n nh\u1eafc v\u1ec1 v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh ti\u1ebft ki\u1ec7m chi ph\u00ed. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 so s\u00e1nh gi\u1eefa th\u00e9p kh\u00f4ng g\u1ec9 v\u00e0 th\u00e9p kh\u00f4ng g\u1ec9:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Th\u00e9p kh\u00f4ng g\u1ec9 so v\u1edbi th\u00e9p cacbon:<\/strong> Th\u00e9p kh\u00f4ng g\u1ec9 ban \u0111\u1ea7u c\u00f3 gi\u00e1 th\u00e0nh cao h\u01a1n nh\u01b0ng b\u1ec1n h\u01a1n trong m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n. Th\u00e9p cacbon ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng kh\u00f4ng \u0103n m\u00f2n nh\u01b0 h\u01a1i n\u01b0\u1edbc ho\u1eb7c kh\u00ed kh\u00f4.<\/li>\n\n\n\n<li><strong>Th\u00e9p kh\u00f4ng g\u1ec9 so v\u1edbi \u0111\u1ed3ng thau\/\u0111\u1ed3ng \u0111\u1ecf:<\/strong> Th\u00e9p kh\u00f4ng g\u1ec9 ch\u1ecbu \u0111\u01b0\u1ee3c \u00e1p su\u1ea5t v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n. \u0110\u1ed3ng thau ch\u1ecbu \u0111\u01b0\u1ee3c n\u01b0\u1edbc nh\u01b0ng kh\u00f4ng ch\u1ecbu \u0111\u01b0\u1ee3c m\u00f4i tr\u01b0\u1eddng axit.<\/li>\n\n\n\n<li><strong>Th\u00e9p kh\u00f4ng g\u1ec9 so v\u1edbi gang d\u1ebbo:<\/strong> Th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 v\u1ec7 sinh t\u1ed1t h\u01a1n. Gang d\u1ebbo ti\u1ebft ki\u1ec7m chi ph\u00ed cho \u0111\u01b0\u1eddng \u1ed1ng n\u01b0\u1edbc ng\u1ea7m nh\u01b0ng kh\u00f4ng ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng trong th\u1ef1c ph\u1ea9m ho\u1eb7c d\u01b0\u1ee3c ph\u1ea9m.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>B\u1ea1n n\u00ean bi\u1ebft g\u00ec v\u1ec1 ngu\u1ed3n cung \u1ee9ng?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Khi \u0111\u00e1nh gi\u00e1 c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t van c\u1ed5ng th\u00e9p kh\u00f4ng g\u1ec9, h\u00e3y x\u00e1c minh c\u00e1c ch\u1ee9ng ch\u1ec9 nh\u01b0 API 600, ASME B16.34 v\u00e0 ISO 9001. C\u00e1c ti\u00eau chu\u1ea9n n\u00e0y \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c v\u1ec1 k\u00edch th\u01b0\u1edbc v\u00e0 ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u00e0m vi\u1ec7c v\u1edbi c\u00e1c nh\u00e0 cung c\u1ea5p van c\u1ed5ng th\u00e9p kh\u00f4ng g\u1ec9 uy t\u00edn s\u1ebd gi\u00fap b\u1ea1n ti\u1ebfp c\u1eadn \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt, ch\u1ee9ng nh\u1eadn v\u1eadt li\u1ec7u v\u00e0 t\u00e0i li\u1ec7u c\u1ea7n thi\u1ebft cho c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd. Y\u00eau c\u1ea7u b\u00e1o c\u00e1o th\u1eed nghi\u1ec7m t\u1ea1i nh\u00e0 m\u00e1y x\u00e1c nh\u1eadn th\u00e0nh ph\u1ea7n v\u1eadt li\u1ec7u th\u1ef1c t\u1ebf.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nhi\u1ec1u ng\u01b0\u1eddi mua t\u00ecm ngu\u1ed3n cung \u1ee9ng t\u1eeb c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t van c\u1ed5ng th\u00e9p kh\u00f4ng g\u1ec9 Trung Qu\u1ed1c v\u1edbi gi\u00e1 c\u1ea3 c\u1ea1nh tranh. H\u00e3y ki\u1ec3m tra xem nh\u00e0 cung c\u1ea5p c\u00f3 duy tr\u00ec ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng th\u00f4ng qua th\u1eed nghi\u1ec7m c\u1ee7a b\u00ean th\u1ee9 ba v\u00e0 cung c\u1ea5p h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt b\u1eb1ng ti\u1ebfng Anh hay kh\u00f4ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>M\u1eb9o l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">L\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o d\u01b0\u1ee1ng \u0111\u00fang c\u00e1ch gi\u00fap k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a van:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>L\u1eafp \u0111\u1eb7t theo chi\u1ec1u d\u1ecdc ho\u1eb7c chi\u1ec1u ngang, kh\u00f4ng bao gi\u1edd l\u1eafp nghi\u00eang<\/li>\n\n\n\n<li>\u0110\u1ea3m b\u1ea3o h\u1ed7 tr\u1ee3 \u1ed1ng th\u00edch h\u1ee3p \u1edf c\u1ea3 hai b\u00ean \u0111\u1ec3 tr\u00e1nh g\u00e2y \u00e1p l\u1ef1c l\u00ean th\u00e2n van<\/li>\n\n\n\n<li>\u00c1p d\u1ee5ng m\u00f4-men xo\u1eafn do nh\u00e0 s\u1ea3n xu\u1ea5t ch\u1ec9 \u0111\u1ecbnh khi si\u1ebft ch\u1eb7t bu l\u00f4ng m\u1eb7t b\u00edch<\/li>\n\n\n\n<li>V\u1eadn h\u00e0nh van ch\u1eadm \u0111\u1ec3 tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng b\u00faa n\u01b0\u1edbc v\u00e0 \u00e1p su\u1ea5t t\u0103ng \u0111\u1ed9t bi\u1ebfn<\/li>\n\n\n\n<li>Ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 tuy\u1ebfn \u0111\u1ec7m \u0111\u1ec3 ph\u00e1t hi\u1ec7n r\u00f2 r\u1ec9 th\u00e2n<\/li>\n\n\n\n<li>Thay th\u1ebf mi\u1ebfng \u0111\u1ec7m n\u1ebfu vi\u1ec7c si\u1ebft ch\u1eb7t kh\u00f4ng c\u00f2n ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c r\u00f2 r\u1ec9<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Nh\u1eefng \u0111i\u1ec3m ch\u00ednh<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Van c\u1ed5ng th\u00e9p kh\u00f4ng g\u1ec9 mang l\u1ea1i kh\u1ea3 n\u0103ng c\u00e1ch ly \u0111\u00e1ng tin c\u1eady trong c\u00e1c \u1ee9ng d\u1ee5ng \u0103n m\u00f2n, nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 v\u1ec7 sinh. Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a v\u1eadt li\u1ec7u n\u00e0y x\u1ee9ng \u0111\u00e1ng v\u1edbi chi ph\u00ed cao h\u01a1n so v\u1edbi th\u00e9p cacbon. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng \u0111i\u1ec1u c\u1ea7n l\u01b0u \u00fd:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ch\u1ecdn CF8 cho m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng chung, CF8M cho clorua v\u00e0 axit<\/li>\n\n\n\n<li>Ph\u00f9 h\u1ee3p v\u1edbi ph\u1ea1m vi \u00e1p su\u1ea5t v\u00e0 nhi\u1ec7t \u0111\u1ed9 c\u1ee7a h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n<\/li>\n\n\n\n<li>C\u00e2n nh\u1eafc tr\u1ecdng l\u01b0\u1ee3ng van trong qu\u00e1 tr\u00ecnh l\u1eadp k\u1ebf ho\u1ea1ch l\u1eafp \u0111\u1eb7t<\/li>\n\n\n\n<li>X\u00e1c minh ch\u1ee9ng nh\u1eadn khi t\u00ecm ngu\u1ed3n cung \u1ee9ng t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">YKY Valve s\u1ea3n xu\u1ea5t van c\u1ed5ng th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf. D\u00f2ng van c\u1ed5ng GB v\u00e0 API c\u1ee7a ch\u00fang t\u00f4i bao g\u1ed3m c\u00e1c k\u00edch c\u1ee1 t\u1eeb 1,5 inch \u0111\u1ebfn DN600, v\u1edbi m\u1ee9c \u00e1p su\u1ea5t l\u00ean \u0111\u1ebfn PN100 v\u00e0 2500Lb. Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt v\u00e0 ch\u1ee9ng nh\u1eadn v\u1eadt li\u1ec7u cho \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/www.ykyvalve.com\/vi\/contact-us\/\" style=\"color:#fffbfb;background-color:#f6771c\" target=\"_blank\" rel=\"noreferrer noopener\">Nh\u1eadn b\u00e1o gi\u00e1 mi\u1ec5n ph\u00ed<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Stainless steel gate valves provide full-bore flow when open and complete shut-off when closed, making them essential for chemical processing, food production, and oil and gas<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":806,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[62],"tags":[],"class_list":["post-805","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gate-valve"],"_links":{"self":[{"href":"https:\/\/www.ykyvalve.com\/vi\/wp-json\/wp\/v2\/posts\/805","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ykyvalve.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ykyvalve.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ykyvalve.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ykyvalve.com\/vi\/wp-json\/wp\/v2\/comments?post=805"}],"version-history":[{"count":4,"href":"https:\/\/www.ykyvalve.com\/vi\/wp-json\/wp\/v2\/posts\/805\/revisions"}],"predecessor-version":[{"id":984,"href":"https:\/\/www.ykyvalve.com\/vi\/wp-json\/wp\/v2\/posts\/805\/revisions\/984"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ykyvalve.com\/vi\/wp-json\/wp\/v2\/media\/806"}],"wp:attachment":[{"href":"https:\/\/www.ykyvalve.com\/vi\/wp-json\/wp\/v2\/media?parent=805"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ykyvalve.com\/vi\/wp-json\/wp\/v2\/categories?post=805"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ykyvalve.com\/vi\/wp-json\/wp\/v2\/tags?post=805"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}