A modular prefabricated secondary-water ring piping system for rapid on-site assembly.<\/p>","protected":false},"menu_order":8,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_kadence_starter_templates_imported_post":false,"cxdb_product":{"schema_version":1,"group":"liquid","model":"Prefabricated Ring Distribution Piping","overview":"The ring distribution piping is a modular prefabricated piping system consisting of ring-shaped supply and return main pipelines, branch pipelines connecting manifolds and CDUs, valves, automatic air vents, pipe supports, drip trays and water leakage detection systems. It connects to the secondary water circuit and allows branch flow to be controlled through valves.","working_principle":"","features":["Factory-prefabricated engineering-free design","Transported under nitrogen pressure","Rapid on-site assembly","Ring-network redundancy with isolation valves","Hygienic-grade 304 stainless steel piping","Automatic high-point steam-water separation and exhaust","Low-point blowdown and emergency discharge ports","One-meter-level water-leak positioning and remote alarms"],"applications":[],"notes":["The source reference aisle contains 3 liquid-cooling CDUs, 7 chilled-water air conditioners, 16 liquid-cooled cabinets and 4 network cabinets. This bill of materials describes that layout, not a universal installation.","The source does not explicitly print units for every geometric value (9343 \u00d7 913, L=1500\/2500, tray 9428 \u00d7 1020 \u00d7 40 and H=200). The values are retained without assigning unprinted units.","The source lists 2.5-inch secondary pipework with 1.5-inch secondary valves. This difference is retained for technical confirmation.","A positioning leak-detection cable at the lower ring-network area provides approximately 1 m positioning granularity. Alarms can upload to the environmental-monitoring system and platform."],"source":"Liquid Cooling Manual, p. 7","image":{"id":661,"alt":"Liquid Cooling Ring Piping"},"diagrams":[],"tables":[{"title":"Ring-piping reference configuration","rows":[["Component","Quantity","Specification"],["Ring-network main pipeline","1","9343 \u00d7 913 \u00d7 DN125"],["Main-pipeline valves","38","DN125 butterfly valve"],["Ring-network branch pipeline","32","1.5 inch, L=1500"],["Branch-pipeline valves","32","1.5 inch butterfly valve"],["Primary-side pipeline","6","2.5 inch, L=2500"],["Primary-side pipeline valves","6","2.5 inch butterfly valve"],["Secondary-side pipeline","6","2.5 inch, L=1500"],["Secondary-side pipeline valves","6","1.5 inch butterfly valve"],["Liquid tray","1","9428 \u00d7 1020 \u00d7 40"],["Pipe supports","16","H=200"],["Water immersion sensor","1","Not specified"],["Water-leak detection cable","1","45 m"]]}]}},"class_list":["post-631","cxdb_product","type-cxdb_product","status-publish","hentry"],"acf":[],"yoast_head":"\n