System design
Architecture, CDU selection, pressure, flow, interface standards, and final validation.
Chelsey Liquid Cooling Piping / Manifolds
Liquid cooling piping built to spec.
Stainless steel piping, manifolds, CDU connection modules, and flow components for project-specific cooling loops.
Customers define the system. Chelsey builds the piping modules.
System integrators and engineering teams define the cooling architecture, pressure requirements, interface standards, and component preferences. Chelsey manufactures the stainless steel piping, manifolds, valve groups, and connection modules according to drawings, BOMs, samples, or interface requirements.
Drawing-based fabrication
Manufactured from customer drawings, BOMs, samples, or interface requirements.
Component integration
Pipes, manifolds, valves, flanges, hoses, fittings, and supports integrated into modules.
Test support & export packing
Cleaning, dimensional review, Test support per customer protocol, surface protection, and export packing.
Product modules
Manufactured parts, assembled into project-ready flow modules.
Stainless pipework, manifolds, CDU connection assemblies, and supporting flow components are presented product-first.
Liquid Cooling Manifolds
Custom stainless manifolds for rack, row, CDU, and facility-side distribution.
Cooling Pipe Modules
Prefabricated welded pipe runs for secondary-side loops, rack distribution, and connection assemblies.
CDU Connection Modules
Integrated piping assemblies and valve trains built around specified CDU interfaces.
Flow Components
BOM-matched valves, quick disconnects, flexible connectors, and interface fittings integrated into assemblies.
Customer scope vs Chelsey scope
Customer-defined system. Chelsey-built stainless package.
Customers own the cooling architecture, interfaces, and acceptance criteria. Chelsey manufactures the agreed stainless piping, manifolds, and connection modules from released drawings and BOMs.
Chelsey fabrication scope sits inside the customer-defined direct-to-chip liquid cooling hardware path.
Stainless hardware
Secondary-loop pipework, manifolds, rack / row connections, and CDU / facility connection modules.
Acceptance protocol
Required components, inspection points, test protocol, labels, and packing expectations.
Protected handoff
Cleaning, dimensional review, Test support per customer protocol, labeling, and export packing.
How the build works
A lightweight path from drawings to protected delivery.
The homepage shows the manufacturing handoff, not a full system-design process.
Receive drawings / BOM
The customer package defines layout, interfaces, materials, pressure requirements, and quantities.
Review fabrication scope
Chelsey confirms what belongs inside the stainless piping, manifold, or connection-module package.
Confirm standards
Material grade, connection standard, component preferences, labels, and packing expectations are aligned before build.
Fabricate modules
Piping, manifolds, valve groups, and connection assemblies are produced to the approved package.
Check and pack
Cleaning, dimensional review, Test support per customer protocol, protection, and export packing are prepared for handoff.
Quality / test / export signals
Handoff checks before shipment.
Traceable package review, interface checks, protocol-based test support, and export protection before stainless hardware leaves the fabrication floor.
Released drawings and BOM define the shipped hardware.
Critical interfaces, ports, and mounting points are reviewed.
Test support per customer protocol, recorded for handoff.
Cleaning, labeling, caps, wrapping, and packing for transit.
Applications
Where Chelsey-built hardware fits into direct-to-chip cooling.
A focused application path for cold-plate systems that need fabricated stainless piping, manifolds, and connection modules.
Buyer handoff FAQ
Frequently asked fabrication questions.
Send drawings, BOMs, interface standards, pressure and flow requirements, preferred components, quantity, cleaning or test protocol, and packing destination.
No. Customers or system integrators define the system architecture, CDU selection, controls, cold plates, site works, and final acceptance criteria.
Yes. Chelsey can integrate specified valves, flanges, hoses, fittings, quick disconnects, and supports when they fit the approved drawings and BOM.
Chelsey can provide dimensional review and Test support per customer protocol, then prepare cleaning, labeling, protection, and export packing for handoff.
Send the drawings.We review the build.
Share pipe size, material, pressure, interface type, quantity, fluid medium, customer test protocol, and packing destination for a focused fabrication review.
Drawing / layoutPipe sizeMaterial gradeDesign pressureInterface typeValve requirementTest pressureQuantity
