Expansion joints for cryogenic applications

Circular multi-ply expansion joints with different diameters for an accelerator from a leading research institute. Our technical experts have carried out various internal tests, for example a cryogenic shock test before the final helium leak test.

Design pressure: -1 to +19 bar g
Design temperature: -269°C to +35°C
Helium leakage rate: 1*10-9 mbar*l/s
Tests: Cryogenic Shock Test, Helium Leakage Test