We are  capable of customized special design for clients

We can offer the sample to the clients , then the clients would place a order to us .

A metallic bellows is made from a thin seamless tube

The metal bellows valves keep the high pressure, high temperature, corrosion resistance and long life  direction.

1.Forming method: Hydraulic forming

2.shape:U   

3. operating temperature :-194℃ -+400℃

4, WAVES : 15

5 .Wall thickness : 0.12m