V-Loops & U-Loops
Metal V-Loop & U-Loop Expansion Joints for Data Centers
Overview:
Metal V-Loop and U-Loop expansion joints are engineered to absorb large amounts of thermal expansion and contraction in long piping runs while maintaining precise alignment and system integrity. Constructed from high-strength stainless steel hose and braid assemblies, these pre-formed loops provide superior flexibility, vibration isolation, and movement absorption without the need for traditional bellows expansion joints. Their rugged, all-metal design ensures long service life and reliable performance in mission-critical Data Center cooling, HVAC, and process applications.
Key Technical Advantages:
High-Performance Stainless Steel Construction: Typically made from 304, 316L, or 321 stainless steel for maximum corrosion and temperature resistance.
Large Movement Capability: Accommodates substantial axial and lateral movement without imposing stress on connected piping.
All-Metal Flexible Design: Braided stainless steel hose construction provides durability under continuous vibration and pressure fluctuations.
Temperature and Pressure Ratings: Operates reliably from –200 °C to +600 °C (–328 °F to +1112 °F) and up to 25 bar (362 psi).
Compact, Space-Efficient Geometry: Pre-formed V and U configurations minimize installation footprint while allowing multidirectional flexibility.
Maintenance-Free Operation: Self-compensating design requires no tie rods or control hardware for standard applications.
Leak-Tight Integrity: Fully welded, pressure-tested assemblies ensure reliable performance under continuous service.
Data-Center Application Focus:
Metal V-Loop and U-Loop expansion joints provide an effective, maintenance-free solution for managing thermal growth and vibration in Data Center liquid-cooling and chilled-water systems. Installed between long pipe runs, pump headers, or chiller connections, they absorb expansion movement and isolate vibration that could otherwise stress fittings or welds. Their all-metal, flexible design ensures clean, leak-free operation, supporting the reliability and uptime standards of OCP-compliant Data Centers. With exceptional temperature tolerance and corrosion resistance, V-Loop and U-Loop assemblies are a proven choice for high-performance cooling and mechanical infrastructure.