{"id":2224,"date":"2022-07-13T03:02:08","date_gmt":"2022-07-13T03:02:08","guid":{"rendered":"https:\/\/xintaivalves.com\/?p=2224"},"modified":"2024-08-23T09:05:24","modified_gmt":"2024-08-23T01:05:24","slug":"what-is-a-segment-ball-valve","status":"publish","type":"post","link":"https:\/\/www.xintaivalves.com\/vi\/knowledge-center\/what-is-a-segment-ball-valve\/","title":{"rendered":"Van bi ph\u00e2n \u0111o\u1ea1n 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\/knowledge-center\/what-is-a-segment-ball-valve\/#What_is_Segment_Ball_Valve\" >Van bi ph\u00e2n \u0111o\u1ea1n 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\/knowledge-center\/what-is-a-segment-ball-valve\/#How_Does_It_Work\" >L\u00e0m th\u1ebf n\u00e0o n\u00f3 ho\u1ea1t \u0111\u1ed9ng?<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">M\u1ed8T<strong><em><a href=\"https:\/\/www.xintaivalves.com\/vi\/product\/flange-type-segment-ball-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\"> van bi ph\u00e2n kh\u00fac<\/a><\/em><\/strong> l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb t\u00e1c \u0111\u1ed9ng k\u00e9p, h\u00ecnh ch\u1eef V v\u00e0 \u0111\u00f4i khi c\u00f3 h\u00ecnh xi\u00ean, c\u00f3 ch\u1ee9a c\u00e1c th\u00e0nh ph\u1ea7n b\u00ean trong. Van bi ph\u00e2n \u0111o\u1ea1n \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o b\u1eb1ng v\u1eadt li\u1ec7u kim lo\u1ea1i c\u1ee9ng, c\u1ee9ng v\u00e0 c\u00f3 l\u1edbp l\u00f3t b\u1eb1ng nh\u1ef1a nhi\u1ec7t d\u1ebbo. Ph\u00e2n \u0111o\u1ea1n hi\u1ec3n th\u1ecb m\u1ed9t \u0111\u01b0\u1eddng d\u1eabn d\u00f2ng ch\u1ea3y qua r\u00e3nh ch\u1eef V.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t van bi ph\u00e2n \u0111o\u1ea1n th\u01b0\u1eddng bao g\u1ed3m m\u1ed9t ch\u1ed7 ng\u1ed3i b\u1eb1ng kim lo\u1ea1i ho\u1eb7c PTFE. Vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u ch\u1ed7 ng\u1ed3i ph\u1ee5 thu\u1ed9c v\u00e0o m\u00f4i tr\u01b0\u1eddng \u0111\u01b0\u1ee3c b\u01a1m qua van.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Van bi ph\u00e2n \u0111o\u1ea1n c\u00f3 th\u1ec3 v\u00e0o b\u00ean ho\u1eb7c v\u00e0o tr\u00ean. C\u00e1c lo\u1ea1i van n\u00e0y s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 thi\u1ebft k\u1ebf v\u00e0 ph\u1ed5 bi\u1ebfn trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p. Thi\u1ebft k\u1ebf c\u1ee7a ch\u00fang l\u00e0m cho ch\u00fang d\u1ec5 lau ch\u00f9i, d\u1ec5 l\u1eafp \u0111\u1eb7t v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng b\u00f9n cao. Ch\u1ecdn van bi ph\u00e2n \u0111o\u1ea1n ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft, nh\u01b0ng b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 ch\u1ecdn b\u1ed9 truy\u1ec1n \u0111\u1ed9ng th\u1ee7 c\u00f4ng n\u1ebfu b\u1ea1n c\u1ea7n s\u1ef1 ti\u1ec7n l\u1ee3i khi v\u1eadn h\u00e0nh th\u1ee7 c\u00f4ng.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu b\u1ea1n mu\u1ed1n bi\u1ebft th\u00eam v\u1ec1 van bi ph\u00e2n \u0111o\u1ea1n, h\u00e3y ti\u1ebfp t\u1ee5c \u0111\u1ecdc b\u00e0i vi\u1ebft n\u00e0y.&nbsp;<\/p>\n\n\n\n<h2 class=\"has-vivid-red-color has-text-color wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_Segment_Ball_Valve\"><\/span><strong>Van bi ph\u00e2n \u0111o\u1ea1n l\u00e0 g\u00ec?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00f3 l\u00e0 m\u1ed9t lo\u1ea1i van bi g\u1eafn m\u1ed9t tr\u1ee5c. \u0110\u00e2y l\u00e0 lo\u1ea1i van c\u00f3 hi\u1ec7u su\u1ea5t \u0111i\u1ec1u ch\u1ec9nh cao nh\u1ea5t trong t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i van bi. Van bi ph\u00e2n \u0111o\u1ea1n c\u00f3 t\u1ef7 l\u1ec7 \u0111i\u1ec1u ch\u1ec9nh l\u00e0 100:1. C\u00e1c \u0111\u1eb7c t\u00ednh d\u00f2ng ch\u1ea3y c\u1ee7a n\u00f3 b\u1eb1ng nhau v\u00e0 van c\u00f3 hi\u1ec7u \u1ee9ng c\u1eaft gi\u1eefa v\u1ebft c\u1eaft h\u00ecnh ch\u1eef V tr\u00ean gh\u1ebf v\u00e0 gh\u1ebf van kim lo\u1ea1i. \u0110\u00f3 l\u00e0 l\u00fd t\u01b0\u1edfng cho ch\u1ea5t l\u1ecfng c\u00f3 ch\u1ee9a s\u1ee3i ho\u1eb7c b\u00f9n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111\u00e3 s\u1eed d\u1ee5ng van bi ph\u00e2n kh\u00fac, bao g\u1ed3m ng\u00e0nh c\u00f4ng nghi\u1ec7p gi\u1ea5y v\u00e0 b\u1ed9t gi\u1ea5y, nh\u00e0 m\u00e1y l\u1ecdc d\u1ea7u, d\u1ecbch v\u1ee5 h\u00f3a d\u1ea7u, v.v. C\u00e1c van n\u00e0y \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi \u0111\u1ed9 tin c\u1eady v\u00e0 \u0111\u1ed9 b\u1ec1n cao, v\u00e0 ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y c\u1ee7a c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c nhau.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u1eefng van n\u00e0y c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho nhi\u1ec1u m\u1ee5c \u0111\u00edch kh\u00e1c. Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c \u1ee9ng d\u1ee5ng \u00e1p su\u1ea5t cao, \u0111\u1ed3ng th\u1eddi ch\u00fang c\u0169ng nh\u1eb9 v\u00e0 d\u1ec5 l\u1eafp \u0111\u1eb7t. \u0110\u1ec3 c\u00f3 hi\u1ec7u su\u1ea5t t\u1ed1t nh\u1ea5t, van bi ph\u00e2n kh\u00fac c\u00f3 b\u1ed9 truy\u1ec1n \u0111\u1ed9ng nh\u1ecf, nh\u1eb9 th\u01b0\u1eddng ch\u1ea1y b\u1eb1ng \u0111i\u1ec7n ho\u1eb7c kh\u00ed n\u00e9n.<\/p>\n\n\n\n<h2 class=\"has-vivid-red-color has-text-color wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Does_It_Work\"><\/span><strong>L\u00e0m th\u1ebf n\u00e0o n\u00f3 ho\u1ea1t \u0111\u1ed9ng?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Van bi ph\u00e2n \u0111o\u1ea1n th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong n\u01b0\u1edbc, th\u1ef1c ph\u1ea9m, d\u01b0\u1ee3c ph\u1ea9m v\u00e0 kh\u00ed \u0111\u1ed1t. M\u1ed9t van bi ph\u00e2n \u0111o\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng nhi\u1ec1u lo\u1ea1i b\u1ed9 truy\u1ec1n \u0111\u1ed9ng kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o \u1ee9ng d\u1ee5ng c\u1ee7a n\u00f3. M\u1ed9t s\u1ed1 \u0111\u01b0\u1ee3c c\u1ea5p ngu\u1ed3n th\u1ee7 c\u00f4ng, \u0111\u00e2y c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn h\u1eefu \u00edch n\u1ebfu b\u1ea1n kh\u00f4ng c\u00f3 ngu\u1ed3n \u0111i\u1ec7n \u1edf g\u1ea7n. B\u1ed9 truy\u1ec1n \u0111\u1ed9ng th\u1ee7 c\u00f4ng c\u00f3 m\u1ed9t tay c\u1ea7m m\u00e0 ng\u01b0\u1eddi \u0111i\u1ec1u khi\u1ec3n xoay \u0111\u1ec3 di chuy\u1ec3n qu\u1ea3 b\u00f3ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00f3 bao g\u1ed3m m\u1ed9t ph\u1ea7n h\u00ecnh ch\u1eef V ch\u1ee9a c\u00e1c th\u00e0nh ph\u1ea7n b\u00ean trong c\u1ee7a n\u00f3. C\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb v\u1eadt li\u1ec7u c\u1ee9ng v\u00e0 c\u1ee9ng. Ch\u00fang c\u0169ng \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng v\u1eadt li\u1ec7u kim lo\u1ea1i l\u00f3t nh\u1ef1a nhi\u1ec7t d\u1ebbo. Ch\u00fang c\u0169ng c\u00f3 ch\u1ed7 ng\u1ed3i, cung c\u1ea5p kh\u1ea3 n\u0103ng b\u1ecbt k\u00edn gi\u1eefa bi ph\u00e2n \u0111o\u1ea1n v\u00e0 th\u00e2n van, \u0111\u1ed3ng th\u1eddi r\u1ea5t h\u1eefu \u00edch trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p n\u01a1i \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng c\u00e1c lo\u1ea1i van kh\u00e1c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00f3 l\u00e0 m\u1ed9t van quay m\u1ed9t ph\u1ea7n t\u01b0 ho\u1ea1t \u0111\u1ed9ng gi\u1ed1ng nh\u01b0 m\u1ed9t van c\u1eafm l\u1ec7ch t\u00e2m. Tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng k\u1ebft n\u1ed1i v\u1edbi m\u1ed9t b\u00ean c\u1ee7a qu\u1ea3 b\u00f3ng v\u00e0 tr\u1ee5c theo d\u00f5i k\u1ebft n\u1ed1i v\u1edbi b\u00ean kia. Khi tr\u1ee5c quay, qu\u1ea3 b\u00f3ng quay v\u00e0 b\u1eaft \u0111\u1ea7u d\u00f2ng ch\u1ea3y d\u1ecdc theo r\u00e3nh ch\u1eef v. Khi tay c\u1ea7m \u0111\u01b0\u1ee3c di chuy\u1ec3n theo h\u01b0\u1edbng ng\u01b0\u1ee3c l\u1ea1i, qu\u1ea3 b\u00f3ng s\u1ebd quay l\u1ea1i \u0111\u1ec3 ng\u0103n d\u00f2ng ch\u1ea3y.&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>A segment ball valve is an oblique, V-shaped, and oftentimes double-acting device that contains internal components. The segment ball valve is constructed of rigid, hard, and thermoplastic-lined metallic materials. The segment exposes a flow path through a V-notch.&nbsp; A segment ball valve is generally composed of a metal or PTFE seat. The choice of seat [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1624,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[245],"class_list":["post-2224","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-ball-valves-types-and-working-principle"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/2224","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/comments?post=2224"}],"version-history":[{"count":3,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/2224\/revisions"}],"predecessor-version":[{"id":2229,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/2224\/revisions\/2229"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/media\/1624"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/media?parent=2224"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/categories?post=2224"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/tags?post=2224"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}