1. No Liquid Leakage
Leak-Free, Dependable Performance
2. High Durability
Hard to Corrode, Hard to Get Dirty
3. Easy Maintenance
Easy to Clean, Easy to Assemble
Piping for Data Center Cooling
STAINLESS STEEL PIPING FOR DATA CENTER
Sanitary Pipes
Sanitary Pipes
Osaka Sanitary stainless steel pipes are available in sizes from 1" to 4" dia. and are manufactured entirely in Japan under strict quality standards compliant with JIS G 3447.
For CDU and liquid cooling applications, these pipes offer:
- Exceptional leak prevention
- Excellent corrosion resistance for long service life
- High internal cleanliness to minimize contamination
- Precision dimensional control for consistent system performance
- Reliable welding characteristics
- Outstanding durability for continuous operation
Typical Applications
- Liquid cooling systems for AI and HPC data centers
- Coolant Distribution Units (CDUs)
- Semiconductor manufacturing equipment
- Battery manufacturing facilities
- Pharmaceutical production
- Fine chemical processing
- Food and beverage manufacturing
Note: Osaka Sanitary pipe dimensions differ slightly in inside diameter (ID) and outside diameter (OD) from certain U.S. sanitary standards (such as 3-A). Please contact Yuasa International for compatibility information and application support.
Welding Ferrules
Welding Ferrules
Osaka Sanitary welding ferrules provide secure, sanitary clamp connections throughout stainless steel piping systems. Manufactured with flange dimensions compliant with ISO 2852, they offer excellent serviceability while simplifying maintenance and inspection.
For CDU systems, these ferrules provide:
- Reliable leak-tight connections
- Easy assembly and disassembly
- Reduced maintenance downtime
- Excellent compatibility with sanitary process piping
Note: The pipe section dimensions differ slightly from certain U.S. sanitary standards (such as 3-A). Please contact us for compatibility guidance.
Clamps
Clamps
Osaka Sanitary clamps are designed to maintain secure ferrule connections under demanding operating conditions.
The proprietary Type 2D Clamp is specifically engineered to prevent bolt and nut loosening caused by:
- Thermal cycling
- Temperature fluctuations
- Mechanical vibration
- Continuous operation
This helps maintain precise piping alignment while minimizing the risk of coolant leakage—an essential requirement for mission-critical liquid cooling infrastructure in data centers. These clamps are compatible with ISO 2852 ferrule fittings, including many U.S. sanitary components.
Ferrule Caps
Ferrule Caps
Osaka Sanitary ferrule caps provide secure closure of ferrule connections during operation, maintenance, or future system expansion.
Featuring a robust 11 mm standard thickness, these caps provide:
- Excellent pressure resistance
- Enhanced safety during pressure fluctuations
- Reliable sealing performance
- Long-term durability
Compatible with ISO 2852 ferrule fittings.
Ferrule Gaskets
Ferrule Gaskets
Reliable sealing is essential for every liquid cooling system. Osaka Sanitary ferrule gaskets are precision manufactured to match the sealing grooves of ferrule flanges, ensuring dependable leak prevention and long service life.
A wide selection of gasket materials allows engineers to select the ideal solution based on coolant chemistry, operating temperature, pressure, and regulatory requirements.
Available Materials
- EPDM
- Silicone Rubber
- FKM (Fluorocarbon Rubber)
- NBR
- PTFE
- PTFE + EPDM (Envelope Type)
- Kalrez®
Why Choose Our Products?
Made in Japan
Zero Leakage
High Purity
High Energy Efficiency
