Floating Blind Mate Quick Coupling (CYFBI)
Floating Blind Mate Quick Coupling (CYFBI) is a precision quick‑connect fluid coupling designed for smooth, leak‑free connection and disconnection without tools. Its unique floating structure compensates for misalignment during mating (up to ±1.0 mm), ensuring reliable, secure connections even in tight or hard‑to‑align systems. Made from corrosion‑resistant aluminum alloy and rated for up to 20 bar pressure with a mechanical life of ~1000 cycles, it’s ideal for liquid cooling systems, data center fluid management, and precision industrial applications requiring frequent assembly and maintenance. Compatible with deionized water, purified water, or glycol‑based coolants, it delivers fast, safe fluid transfer with minimal downtime.
The Floating Blind Mate Quick Coupling (CYFBI) features a floating structure that compensates for misalignment during connection, allowing smooth and accurate coupling. It ensures secure, leak-free performance and is ideal for applications requiring frequent assembly and disassembly, such as liquid cooling in data centers and precision industrial systems.
Structural features:
1. Adopts a flat dust-proof and leak-free design: The valves automatically close during connection and disconnection, ensuring zero or minimal fluid leakage. This structure effectively prevents coolant from contaminating surrounding electronic equipment, making it safe and reliable for data centers, medical imaging systems, and other high-value applications.
2. Lock-Free Blind-Mate Design: The coupler itself has no locking mechanism and relies entirely on external rails or panels for final locking. This design enables connection without visual alignment, making operation extremely convenient and truly plug-and-play, significantly reducing operational difficulty and time.
3. Floating Tolerance Capability: Offers powerful error correction with maximum position deviation compensation of ±1.0mm. This floating design effectively absorbs accumulated installation tolerances in modular equipment, reduces requirements for machining precision, and ensures smooth and accurate connection every time.
4. Corrosion-Resistant Housing and Coating: The housing is made of high-strength material with a high-performance coating, providing excellent corrosion resistance. This structure withstands long-term exposure to salt spray, humidity, and chemical solvents, ensuring stable and reliable performance in harsh environments such as marine, naval, and industrial applications.
5. Flat Dust-Proof Sealing: Features a flat dust-proof sealing structure that effectively blocks dust, debris, and other particles from entering the fluid path when disconnected. This design keeps coolant clean, preventing flow reduction or valve sticking caused by foreign material contamination.
6. Multiple Interface Options: Supports various interface types including threaded, flanged, and quick-clamp connections, offering flexible compatibility with different piping systems. This modular design meets customized installation requirements, allowing seamless integration with multiple equipment layouts without replacing the coupler.
Data Center Liquid Cooling Quick Connect

High-Efficiency Cooling
Our quick-connect fittings provide efficient liquid cooling solutions for modern data centers, reducing heat and optimizing performance.

Leak-Proof and Secure
Designed with precision engineering, our connectors ensure a leak-proof and secure connection, enhancing reliability and safety.

Easy Maintenance
With tool-free quick-release mechanisms, our liquid cooling connectors make maintenance and upgrades hassle-free.
Application Scenarios:
Data Centers & Server Liquid Cooling
Enables quick coolant line connection between circuit boards and chassis in high-density server racks.
Radar & Aerospace Equipment
Provides liquid cooling solutions for airborne, shipborne, and vehicle-mounted thermal management systems.
Medical Imaging Equipment
Suitable for high-power cooling systems in CT, MRI, and other medical imaging devices.
Industrial Equipment & Defense Electronics
Supports quick-connect liquid cooling for high-power modules requiring frequent insertion and removal.




| Effective Flow Diameter | DN 3~12 |
|---|---|
| Material | Aluminum Alloy |
| Max Pressure(bar) | 20 |
| Mechanical Lifespan(times) | 5000 |
| Floating Distance | ±1.0mm |
| Working Temperature | -40℃ ~ +125℃ |
| Applicable Fluids | Deionized Water, Purified Water, Water-Glycol, Water-Propylene Glycol |
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