What are the advantages of welded bellows compared to pressed bellows?

Date:Jul 29, 2019

1 Due to the large radial stiffness of the nodes and the variety of materials of manufacture, the welding bellows has a wide range of pressure and temperature;

2 welded bellows can be used as a spring with precise working characteristics;

3 twisted steel is large;

4 fatigue lasting limit is longer;

5 compact size.