- DN:678 mm
- Pressure: 0.5MPa
- Temperature: -40 to 150 (oC)
- Medium: SF6
- Compensation :±10mm
- The number of fatigue life :10,000 time
- Material :stainless
- Flanged material :DCr18N:9(SuS304)
- Expansion joints used in UHP
hydraulic forming Expansion Joints for high voltage apparatus




