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SFC series quick couplings
SFC Series Full-Flow Interlocking Ball Valve Quick Coupling
SFC series quick couplings
SFC Series Full-Flow Interlocking Ball Valve Quick Coupling

SFC Series Full-Flow Interlocking Ball Valve Quick Couplings

As server computing power continues to increase, high-performance processors and systems generate significantly more heat. Traditional air cooling is increasingly challenged by the thermal loads of AI servers, HPC systems, and high-density data centers. Liquid cooling provides a more efficient way to remove heat, but the performance and reliability of the fluid connection system are equally important.
The SFC Series is engineered to address these requirements with a full-flow ball valve structure that minimizes flow restriction and pressure drop while supporting high fluid flow rates. This helps liquid cooling systems maintain efficient heat transfer and provides additional cooling performance margin for future increases in server power density.
Operating Temperature:
-40℃ ~ +120℃
Working Pressure:
16bar
Burst Pressure:
64bar
Nominal Diameter:
DN20~40
Share:
High-Flow, Safe and Reliable Fluid Connections for Liquid Cooling Systems
Manufactured with 304 stainless steel as the standard body material, the SFC Series is suitable for demanding and long-term liquid cooling applications. It is compatible with a wide range of cooling fluids, including deionized water, ethylene glycol solutions, propylene glycol solutions, and fluorinated fluids.
With its full-flow ball valve design, double interlocking safety mechanism, optimized internal flow path, and highly interchangeable symmetrical structure, the SFC Series provides an efficient and reliable connection solution for liquid cooling infrastructure.
It is particularly suitable for AI servers, high-performance computing systems, modular data centers, CDUs, manifolds, liquid cooling distribution networks, and other high-flow thermal management systems.
SFC couplings in GB300 server
Key Benefits of SFC Series Full-Flow Quick Couplings
--Full-flow design for high fluid flow capacity
--Low pressure drop for improved system efficiency
--Reliable sealing to minimize leakage risks
--Double interlocking safety mechanism to prevent incorrect operation
--Symmetrical, interchangeable coupling halves for convenient maintenance
--360° rotatable hose connection to reduce hose twisting
--Multiple connection configurations for flexible system integration
 

SFC40 Large-Bore Quick Coupling for Data Center Liquid Cooling

For high-density data centers and increasingly powerful AI servers, cooling systems require higher flow rates and greater connection capacity.
The SFC40 large-bore quick coupling is designed for high-flow liquid cooling applications, providing an efficient connection solution between major cooling system components such as CDUs, manifolds, server racks, and liquid cooling distribution networks.
Its full-flow ball valve design helps achieve high flow capacity with excellent flow characteristics, while the interlocking mechanism improves operational safety during connection and disconnection.
The SFC40 is designed not only to meet current cooling requirements, but also to provide additional performance margin as processor power and cooling demand continue to increase.
Applications of SFC Series Quick Couplings
Unlike conventional quick couplings that may significantly restrict the internal flow path, the SFC Series uses a full-flow ball valve structure to provide a large and unobstructed fluid passage. For liquid cooling applications where coolant flow directly affects thermal performance, maintaining efficient fluid circulation is essential. The SFC Series provides a connection solution designed to minimize the impact of the quick coupling on overall system flow performance.
SFC Series Quick Couplings
couplings for Liquid Cooling Data Centers
Liquid Cooling Data Centers
couplings for AI Servers and High-Performance Computing
AI Servers and High-Performance Computing
couplings for 5G Base Stations, Radar and Electronic Equipment
5G Base Stations, Radar and Electronic Equipment
couplings for Other Industrial Cooling Systems
Other Industrial Cooling Systems
SFC Series — Efficient, Safe and Reliable Fluid Connection
With its full-flow ball valve structure, double interlocking safety mechanism, symmetrical coupling design, reliable sealing system, and flexible connection options, the SFC Series is engineered for demanding fluid transfer and liquid cooling applications.
For AI data centers, high-performance computing, liquid cooling systems, industrial electronics, and other high-flow applications, the SFC Series helps create a safer, more efficient, and more maintainable fluid connection infrastructure.
SFC Series — Full-Flow Performance. Reliable Sealing. Safer Connections.
 
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