VRF Expansion Joints
- Higher Operating Pressures: VRF/VRV systems operate at significantly higher pressures than traditional hydronic systems
- Extreme Test Pressures: Can reach up to 700 psi
- High Operating Temperatures: Ranges from 200°F to 300°F
- Increased Stress Levels: Operates at the high end of piping component limits
- Requires Additional Design Considerations: Due to higher pressures and temperatures, careful system design is essential
