JF Metal Bellow Compensator

metallic expansion bellows are used in wide variety of piping application to compesate for thermal expansion or contraction and to absorb equipment vibration or pipe motions.

We manufacturing single, two-ply and multiply testable bellows in different sizes using precision forming technology.

The bellow is made of stainless steel, which have good performance for extreme pressure, tempearture and corrosion conditions.

Optimized design for fatigue resistance and endurance.

1.Operating Condition for metal expansion joint:

Welded Connection:

Wleded size: DN32-DN1000,or according to user requirements.

Length: Custom length(wave number) for bellow expansion joint.

Production: According to working temperature to choose the materials.

Remark: with internal sleeve and tie rod or not

2.The Connection ways of metal expansion joint:

3.The parameter of metal expansion joint:

4.Production process for metal expansion joint:

5.Application for metal expansion joint:

Pipes with axial displacement by temperature or pressure changes

Heating and air conditioning installation   

Hot water and fire protection system

Compressors inlet and outlet

Diesel engine sets/Pipelines/Turbines/Blowers/Vacuum pumps/Heat exchangers

If you'd like to know more about our metallic bellows or have any problems,Pls email us here:cui@rotaryjoint.top or skype:cui.hongchang1