{"id":14461,"date":"2025-12-18T08:00:00","date_gmt":"2025-12-18T00:00:00","guid":{"rendered":"https:\/\/www.xintaivalves.com\/?p=14461"},"modified":"2025-12-19T13:53:10","modified_gmt":"2025-12-19T05:53:10","slug":"bypass-gate-valve-principle-pros-cons-cost","status":"publish","type":"post","link":"https:\/\/www.xintaivalves.com\/vi\/blog\/gate-valve\/bypass-gate-valve-principle-pros-cons-cost\/","title":{"rendered":"Van c\u1ed5ng bypass: Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng, \u01b0u \u0111i\u1ec3m, nh\u01b0\u1ee3c \u0111i\u1ec3m v\u00e0 ph\u00e2n t\u00edch chi ph\u00ed"},"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\/gate-valve\/bypass-gate-valve-principle-pros-cons-cost\/#Why_Need_a_Bypass_on_Gate_Valves\" >T\u1ea1i sao c\u1ea7n c\u00f3 \u0111\u01b0\u1eddng d\u1eabn ph\u1ee5 (bypass) tr\u00ean van c\u1ed5ng?<\/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\/gate-valve\/bypass-gate-valve-principle-pros-cons-cost\/#The_Operational_Sequence\" >Tr\u00ecnh t\u1ef1 ho\u1ea1t \u0111\u1ed9ng<\/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\/gate-valve\/bypass-gate-valve-principle-pros-cons-cost\/#Cost_Analytics_and_ROI\" >Ph\u00e2n t\u00edch chi ph\u00ed v\u00e0 l\u1ee3i t\u1ee9c \u0111\u1ea7u t\u01b0<\/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\/gate-valve\/bypass-gate-valve-principle-pros-cons-cost\/#Pros_and_Cons\" >\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m<\/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\/gate-valve\/bypass-gate-valve-principle-pros-cons-cost\/#Summary\" >B\u1ea3n t\u00f3m t\u1eaft<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">Van c\u1ed5ng bypass s\u1eed d\u1ee5ng m\u1ed9t \u0111\u01b0\u1eddng \u1ed1ng ph\u1ee5 nh\u1ecf h\u01a1n n\u1ed1i gi\u1eefa ph\u00eda th\u01b0\u1ee3ng l\u01b0u v\u00e0 h\u1ea1 l\u01b0u \u0111\u1ec3 c\u00e2n b\u1eb1ng \u00e1p su\u1ea5t tr\u01b0\u1edbc khi van ch\u00ednh m\u1edf, ng\u0103n ng\u1eeba h\u01b0 h\u1ecfng tr\u1ee5c van v\u00e0 gi\u1ea3m l\u1ef1c c\u1ea7n thi\u1ebft \u0111\u1ec3 v\u1eadn h\u00e0nh tay quay.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c b\u1ed5 sung \u0111\u01a1n gi\u1ea3n n\u00e0y bi\u1ebfn m\u1ed9t v\u1eadt th\u1ec3 g\u1ea7n nh\u01b0 kh\u00f4ng th\u1ec3 di chuy\u1ec3n th\u00e0nh m\u1ed9t thi\u1ebft b\u1ecb d\u1ec5 qu\u1ea3n l\u00fd, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn h\u01a1i n\u01b0\u1edbc ho\u1eb7c n\u01b0\u1edbc \u00e1p su\u1ea5t cao.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu b\u1ea1n \u0111\u00e3 t\u1eebng c\u1ed1 g\u1eafng m\u1edf m\u1ed9t c\u00e1nh c\u1eeda trong ph\u00f2ng c\u00f3 \u00e1p su\u1ea5t cao, b\u1ea1n s\u1ebd bi\u1ebft c\u1ea3m gi\u00e1c n\u00f3 b\u1ecb kh\u00f3a. Nguy\u00ean l\u00fd v\u1eadt l\u00fd t\u01b0\u01a1ng t\u1ef1 c\u0169ng \u00e1p d\u1ee5ng cho vi\u1ec7c n\u00e0y. <a href=\"https:\/\/www.xintaivalves.com\/vi\/blog\/understanding-industrial-valve-connections-and-fittings-types\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0111\u01b0\u1eddng \u1ed1ng c\u00f4ng nghi\u1ec7p<\/a>. \u0110\u01b0\u1eddng v\u00f2ng l\u00e0 ch\u00eca kh\u00f3a gi\u00fap gi\u1ea3i t\u1ecfa \u00e1p l\u1ef1c \u0111\u00f3.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Need_a_Bypass_on_Gate_Valves\"><\/span>T\u1ea1i sao c\u1ea7n c\u00f3 \u0111\u01b0\u1eddng d\u1eabn ph\u1ee5 (bypass) tr\u00ean van c\u1ed5ng?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">L\u00fd do ch\u00ednh khi\u1ebfn b\u1ea1n c\u00e0i \u0111\u1eb7t m\u1ed9t <a href=\"https:\/\/www.xintaivalves.com\/vi\/gate-valve-manufacturer\/\" target=\"_blank\" rel=\"noreferrer noopener\">van c\u1ed5ng<\/a> Vi\u1ec7c s\u1eed d\u1ee5ng \u0111\u01b0\u1eddng v\u00f2ng l\u00e0 \u0111\u1ec3 ch\u1ed1ng l\u1ea1i &quot;Delta P,&quot; thu\u1eadt ng\u1eef k\u1ef9 thu\u1eadt vi\u1ebft t\u1eaft cho \u00e1p su\u1ea5t ch\u00eanh l\u1ec7ch.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng m\u1ed9t t\u00ecnh hu\u1ed1ng b\u1ea1n c\u00f3 m\u1ed9t \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn h\u01a1i n\u01b0\u1edbc 12 inch. Ph\u00eda th\u01b0\u1ee3ng ngu\u1ed3n \u0111ang c\u00f3 \u00e1p su\u1ea5t 1.000 PSI. Ph\u00eda h\u1ea1 ngu\u1ed3n tr\u1ed1ng r\u1ed7ng v\u00e0 \u1edf m\u1ee9c 0 PSI. S\u1ef1 ch\u00eanh l\u1ec7ch 1.000 PSI \u0111\u00f3 \u0111ang \u0111\u1ea9y t\u1ea5m van v\u00e0o gh\u1ebf van ph\u00eda h\u1ea1 ngu\u1ed3n v\u1edbi l\u1ef1c h\u00e0ng ngh\u00ecn pound. L\u1ef1c ma s\u00e1t l\u00e0 r\u1ea5t l\u1edbn.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu b\u1ea1n c\u1ed1 g\u1eafng xoay tay c\u1ea7m ch\u00ednh b\u1eb1ng l\u1ef1c, b\u1ea1n c\u00f3 th\u1ec3 l\u00e0m g\u00e3y th\u00e2n kim lo\u1ea1i ho\u1eb7c l\u00e0m h\u1ecfng ren tr\u01b0\u1edbc khi van k\u1ecbp di chuy\u1ec3n. B\u1eb1ng c\u00e1ch m\u1edf nh\u1eb9 \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn ph\u1ee5 nh\u1ecf tr\u01b0\u1edbc, b\u1ea1n cho ph\u00e9p h\u01a1i n\u01b0\u1edbc \u00e1p su\u1ea5t cao len l\u1ecfi quanh van ch\u00ednh v\u00e0 l\u1ea5p \u0111\u1ea7y ph\u00eda tr\u1ed1ng. Khi \u00e1p su\u1ea5t \u1edf c\u1ea3 hai ph\u00eda g\u1ea7n b\u1eb1ng nhau, ma s\u00e1t s\u1ebd bi\u1ebfn m\u1ea5t. Sau \u0111\u00f3, b\u1ea1n c\u00f3 th\u1ec3 n\u00e2ng van ch\u00ednh b\u1eb1ng m\u1ed9t tay.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Operational_Sequence\"><\/span>Tr\u00ecnh t\u1ef1 ho\u1ea1t \u0111\u1ed9ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"562\" height=\"375\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/12\/relief-diagram.webp\" alt=\"\" class=\"wp-image-14464\" style=\"width:300px\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/12\/relief-diagram.webp 562w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/12\/relief-diagram-300x200.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/12\/relief-diagram-18x12.webp 18w\" sizes=\"(max-width: 562px) 100vw, 562px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c s\u1eed d\u1ee5ng van c\u1ed5ng c\u00f3 \u0111\u01b0\u1eddng v\u00f2ng c\u1ea7n tu\u00e2n th\u1ee7 m\u1ed9t tr\u00ecnh t\u1ef1 thao t\u00e1c c\u1ee5 th\u1ec3 \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3. N\u1ebfu b\u1ecf qua b\u1ea5t k\u1ef3 b\u01b0\u1edbc n\u00e0o, b\u1ea1n s\u1ebd m\u1ea5t \u0111i l\u1ee3i \u00edch.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>M\u1edf van bypass tr\u01b0\u1edbc<\/strong>B\u1ea1n v\u1eb7n van nh\u1ecf \u1edf v\u00f2ng b\u00ean h\u00f4ng. B\u1ea1n s\u1ebd nghe th\u1ea5y ti\u1ebfng ch\u1ea5t l\u1ecfng ch\u1ea3y qua.<\/li>\n\n\n\n<li><strong>Ch\u1edd c\u00e2n b\u1eb1ng<\/strong>H\u00e3y quan s\u00e1t \u0111\u1ed3ng h\u1ed3 \u0111o \u00e1p su\u1ea5t. Khi \u00e1p su\u1ea5t ph\u00eda h\u1ea1 l\u01b0u t\u0103ng l\u00ean b\u1eb1ng v\u1edbi \u00e1p su\u1ea5t ph\u00eda th\u01b0\u1ee3ng l\u01b0u, ti\u1ebfng \u1ed3n s\u1ebd gi\u1ea3m d\u1ea7n.<\/li>\n\n\n\n<li><strong>M\u1edf van ch\u00ednh<\/strong>B\u00e2y gi\u1edd, khi v\u1eadt n\u1eb7ng \u0111\u00e3 \u0111\u01b0\u1ee3c d\u1ee1 kh\u1ecfi gh\u1ebf, b\u1ea1n m\u1edf van c\u1ed5ng ch\u00ednh.<\/li>\n\n\n\n<li><strong>\u0110\u00f3ng \u0111\u01b0\u1eddng v\u00f2ng<\/strong>Khi \u0111\u01b0\u1eddng \u1ed1ng ch\u00ednh \u0111\u00e3 ho\u1ea1t \u0111\u1ed9ng ho\u00e0n to\u00e0n b\u00ecnh th\u01b0\u1eddng, b\u1ea1n th\u01b0\u1eddng s\u1ebd \u0111\u00f3ng m\u1ea1ch v\u00f2ng tr\u00e1nh.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cost_Analytics_and_ROI\"><\/span>Ph\u00e2n t\u00edch chi ph\u00ed v\u00e0 l\u1ee3i t\u1ee9c \u0111\u1ea7u t\u01b0<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Tho\u1ea1t nh\u00ecn, vi\u1ec7c th\u00eam \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn ph\u1ee5 c\u00f3 v\u1ebb nh\u01b0 l\u00e0 l\u00e3ng ph\u00ed ti\u1ec1n b\u1ea1c. B\u1ea1n ph\u1ea3i tr\u1ea3 ti\u1ec1n cho \u0111\u01b0\u1eddng \u1ed1ng b\u1ed5 sung, m\u1ed9t van nh\u1ecf h\u01a1n v\u00e0 th\u00eam c\u00f4ng h\u00e0n. Tuy nhi\u00ean, kho\u1ea3n ti\u1ebft ki\u1ec7m n\u1eb1m \u1edf ph\u1ea7n c\u1ee9ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00ec \u0111\u01b0\u1eddng v\u00f2ng lo\u1ea1i b\u1ecf nhu c\u1ea7u ph\u1ea3i v\u01b0\u1ee3t qua m\u00f4-men xo\u1eafn kh\u1edfi \u0111\u1ed9ng l\u1edbn, b\u1ea1n c\u00f3 th\u1ec3 l\u1eafp \u0111\u1eb7t m\u1ed9t b\u1ed9 truy\u1ec1n \u0111\u1ed9ng nh\u1ecf h\u01a1n, r\u1ebb h\u01a1n nhi\u1ec1u tr\u00ean van ch\u00ednh. Thay v\u00ec mua m\u1ed9t \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n kh\u1ed5ng l\u1ed3 c\u00f3 gi\u00e1 $20,000 ch\u1ec9 \u0111\u1ec3 kh\u1edfi \u0111\u1ed9ng van, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u1ed9t \u0111\u1ed9ng c\u01a1 $5,000 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho m\u00f4-men xo\u1eafn v\u1eadn h\u00e0nh ch\u1ee9 kh\u00f4ng ph\u1ea3i m\u00f4-men xo\u1eafn kh\u1edfi \u0111\u1ed9ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Pros_and_Cons\"><\/span>\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u1eefng \u0111i\u1ec1u t\u1ed1t \u0111\u1eb9p<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>S\u1ef1 an to\u00e0n<\/strong>N\u00f3 gi\u00fap ng\u01b0\u1eddi v\u1eadn h\u00e0nh tr\u00e1nh b\u1ecb \u0111au l\u01b0ng ho\u1eb7c ph\u1ea3i d\u00f9ng &quot;thanh \u0111\u00f2n b\u1ea9y&quot; \u0111\u1ec3 \u00e9p c\u00e1c van b\u1ecb k\u1eb9t.<\/li>\n\n\n\n<li><strong>B\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb<\/strong>N\u00f3 ng\u0103n ch\u1eb7n d\u00f2ng h\u01a1i n\u01b0\u1edbc \u0111\u1ed9t ng\u1ed9t v\u00e0o c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng l\u1ea1nh, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y s\u1ed1c nhi\u1ec7t. \u0110\u01b0\u1eddng \u1ed1ng d\u1eabn ph\u1ee5 cho ph\u00e9p l\u00e0m \u1ea5m t\u1eeb t\u1eeb.<\/li>\n\n\n\n<li><strong>tr\u01b0\u1eddng th\u1ecd<\/strong>N\u00f3 gi\u00fap b\u1ea3o v\u1ec7 c\u00e1c b\u1ed9 ph\u1eadn nh\u01b0 gh\u1ebf ng\u1ed3i v\u00e0 th\u00e2n van kh\u1ecfi b\u1ecb m\u00e0i m\u00f2n.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u1eefng m\u1eb7t tr\u00e1i<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0110i\u1ec3m r\u00f2 r\u1ec9<\/strong>Van c\u1ed5ng c\u00f3 \u0111\u01b0\u1eddng v\u00f2ng c\u00f3 nhi\u1ec1u m\u1ed1i h\u00e0n v\u00e0 gio\u0103ng h\u01a1n, t\u1ea1o ra nhi\u1ec1u v\u1ecb tr\u00ed ti\u1ec1m \u1ea9n nguy c\u01a1 r\u00f2 r\u1ec9 h\u01a1n.<\/li>\n\n\n\n<li><strong>Kh\u00f4ng gian<\/strong>Ph\u1ea7n \u1ed1ng th\u1eeba nh\u00f4 ra kh\u1ecfi th\u00e2n van, chi\u1ebfm di\u1ec7n t\u00edch qu\u00fd gi\u00e1 trong c\u00e1c gi\u00e1 \u0111\u1ee1 \u1ed1ng ch\u1eadt h\u1eb9p.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Summary\"><\/span>B\u1ea3n t\u00f3m t\u1eaft<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Van c\u1ed5ng bypass l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 thi\u1ebft y\u1ebfu cho c\u00e1c h\u1ec7 th\u1ed1ng \u00e1p su\u1ea5t cao. N\u00f3 s\u1eed d\u1ee5ng m\u1ed9t v\u00f2ng c\u00e2n b\u1eb1ng nh\u1ecf \u0111\u1ec3 c\u00e2n b\u1eb1ng l\u1ef1c, gi\u00fap b\u1ea1n ti\u1ebft ki\u1ec7m chi ph\u00ed cho c\u00e1c b\u1ed9 truy\u1ec1n \u0111\u1ed9ng v\u00e0 ng\u0103n ng\u1eeba g\u00e3y tr\u1ee5c van.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.xintaivalves.com\/vi\/product\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img decoding=\"async\" width=\"1024\" height=\"371\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2-1024x371.webp\" alt=\"van h\u00e0ng \u0111\u1ea7u trong ng\u00e0nh nh\u00e0 s\u1ea3n xu\u1ea5t van XINTAI\" class=\"wp-image-9208\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2-1024x371.webp 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2-300x109.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2-768x278.webp 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2-1536x556.webp 1536w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2-18x7.webp 18w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2.webp 1550w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>","protected":false},"excerpt":{"rendered":"<p>A bypass gate valve utilizes a smaller secondary pipe connecting the upstream and downstream sides to equalize pressure before the main valve opens, preventing stem damage and reducing the force needed to operate the handwheel.&nbsp; This simple addition transforms a nearly immovable object into a manageable piece of equipment, especially in high-pressure steam or water [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":14462,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[238],"tags":[],"class_list":["post-14461","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gate-valve"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/14461","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=14461"}],"version-history":[{"count":2,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/14461\/revisions"}],"predecessor-version":[{"id":14465,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/14461\/revisions\/14465"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/media\/14462"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/media?parent=14461"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/categories?post=14461"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/tags?post=14461"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}