1.Introduction

  1)SS304 corrugated bellows is compensating element for thermal expansion and relative movement in pipelines, containers and machines.
  2)They consist of one or more metal bellows, connectors at both ends, and tie rods that depend on the application.
  3) They are differentiated according to the three basic types of movement: axial, angular and lateral bellows. 
  4) SS corrugated bellows are the elastic vessel that can be compressed when pressure is applied to the outside of the vessel, or extended under vacuum.
  5) When the pressure or vacuum is released, the bellows will return to its original shape (provided the material has not been stressed past its yield strength).

2.metal bellows feature:

1) Versatile hand-built construction. Made in China 
2) Absorbs directional movement
3) Absorbs vibration, noise and shock 
4) Compensates for misalignment
5)Wide flowing arch design
6)Virtually eliminates sediment buildup
7) Economical fully molded construction
8) High vacuum rating (up to 30" Hg) can be supplied for certain sizes
9)No gaskets required; integrally rubber flanged design,other flange drilling available

3. Applications of bellows

1)Diesel engine sets
2)Pipelines
3)Turbines
4)Compressors
5)Blowers
6)Vacuum pumps
7)Heat exchangers 

4.Metal bellow advantages:

1)good flexibility,resistant to high temperature,resistant to corrosion.
2)to resolve minor deviation because of piping connecting and eliminate the pipeline residual stress.
3)applied to repeated motion in high temperature areas,good anti-fatigue performance.

5.Why choose us

1)24 years manufacturing experience
2)ISO9001, ISO14001
3)Import rubber
4) China National Standards Drafting Unit of Rubber Joint 
5)Qualified Joint Supplier in Nuclear Power Plant   

6.Packaging & Delivery