Liquid Cooling Manifold Valve Block
Product Description
The Liquid Cooling Manifold Valve Block serves as the central junction in liquid cooling distribution networks, directing coolant flow between supply and return lines with precision-engineered internal channels. Each unit is cast from high-grade stainless steel or aluminum alloy (customizable per application requirements) and machined to tight tolerances (±0.05mm) to guarantee leak-free connections and consistent pressure regulation. Internal flow paths are optimized through CFD simulation to minimize pressure drop and maximize heat transfer efficiency, critical factors in AI training clusters where thermal management directly impacts computational performance.
Technical Parameters
|
Parameter |
Specification |
|
Material |
304/316 Stainless Steel, |
|
Manufacturing Process |
5-Axis CNC Machining |
|
Surface Finish |
Ra 0.8–1.6 μm, Passivation, Anodizing (optional) |
|
Operating Pressure |
Up to 10 bar (145 psi) |
|
Operating Temperature |
-40°C to +120°C |
|
Connection Type |
G1/4, G1/2, NPT, or custom thread standards |
|
Certification |
ISO 9001, IATF16949 compliant |
Product Features
- Precision Internal Channels: Complex geometries achieved through enable intricate flow paths impossible with conventional machining alone.
- Superior Sealing Performance: CNC-machined mating surfaces ensure perfect flatness for O-ring and gasket interfaces, eliminating coolant leakage risks.
- Corrosion Resistance: Material selection and surface treatments withstand long-term exposure to glycol-water coolant mixtures.
- Compact Integration: Modular design allows direct mounting to cold plates, CDUs, and rack manifolds with minimal footprint.
- Scalable Production: Capable of supporting high-volume orders for hyperscale data center deployments.
Product Advantages & Benefits
|
Advantage |
Customer Benefit |
|
±0.05mm dimensional accuracy |
Perfect fit with existing liquid cooling system components |
|
+ CNC hybrid process |
Cost-effective production of complex shapes without sacrificing precision |
|
Custom material options |
Compatibility with various coolant chemistries and thermal requirements |
|
Ningbo-based manufacturing |
Competitive pricing with reliable lead times for global delivery |
Application Areas
Primary Application - AI Data Center & IDC Liquid Cooling
Our valve blocks are deployed in:
- Rack-level coolant distribution manifolds
- GPU/CPU cold plate inlet/outlet junctions
- CDU (Coolant Distribution Unit) flow control modules
- Secondary loop heat exchanger interfaces
Extended Applications
- High-performance computing (HPC) clusters
- Edge computing facilities with liquid cooling
- Blockchain mining farm thermal management systems
- Industrial laser cooling circuits
Our Services
We provide end-to-end manufacturing support from prototype development to mass production. Our engineering team offers DFM (Design for Manufacturing) consultation to optimize your manifold designs for machining feasibility. Sample lead time is typically 4-5 weeks, with production capacity scaling to 10,000+ units monthly.
Ordering
- Ordering Process: RFQ → Technical Review → Sample Approval → PO → Production → QC → Delivery.
- Payment Terms: T/T, L/C at sight; negotiable for long-term partnerships.
- Packing & Delivery: Anti-corrosion packaging with foam protection; FOB Ningbo or DDP options available.
FAQ
|
Q1: |
Can you customize the internal channel geometry for our specific flow requirements? |
|
A1: |
Yes, we offer full customization based on your CFD data or flow specifications. |
|
Q2: |
What is the typical lead time for bulk orders? |
|
A2: |
5–7 weeks for custom configurations. |
|
Q3: |
Do you provide material certification and test reports? |
|
A3: |
Absolutely. Mill test certificates, dimensional reports, and leak test documentation are included with every shipment. |
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