METAL BELLOWS EXPANSION JOINTS
Metal bellows expansion joints compensate thermal expansion and other movement in containers, pipelines, and machines.
Metal bellows expansion joints from Topsun bellows are consist of multi-ply bellows, which increases flexibility and stability.
- Size range
- from 1″ ( DN25 ) to 24″ ( DN600 ）
- Raw material
- SS304, SS321, SS316L
- End connection
- butt welding and flanged
- Assembly inspection
- Visual examination
- Dye penetrant Examination
- Pneumatic leak testing
- Hydraulic Leak Testing
- Quality guarantee
- Free replacement if got any quality problem within one year
- Extra service
- FREE CAD drawing and EJMA Calculation sheet
- Export metal bellows expansion joints to European customers from Italy, Germany, Ukraine, Romania, Russia etc.
- All standard sizes are available here, with NO extra tooling cost will be charged.
- Free replacement if got any quality problem within one year.