single bellows metal compensator expansion joint for industrial pipeline

Bellows metal, also known as expansion joint, bellows metal is composed of metal bellows and components, mainly to ensure the safe operation of the pipeline. Bellows Metal is a flexible thin-walled transverse bellows device with expansion function,. The principle of bellows Metal is to use its elastic expansion function to compensate the axial displacement, angular displacement, lateral displacement and combined displacement caused by thermal deformation, mechanical deformation and various mechanical vibration. Bellows metals have the functions of pressure resistance, sealing, corrosion resistance, temperature resistance, impact resistance, vibration and noise reduction. The bellows metal can reduce the deformation of the pipeline and improve the service life of the pipeline.

Performance of bellows metal

The main elastic element of bellows metal is stainless steel bellows. Bellows metal compensates the pipeline in axial, transverse and angular directions through the expansion and bending of bellows. Bellows metal can play the following roles:

1. The bellows metal to absorb the axial, transverse and angular thermal deformation of the pipeline.

2. Bellows metal can absorb equipment vibration and reduce the impact of equipment vibration on the pipeline.

3. Bellows metal can absorb pipeline deformation caused by earthquake and land subsidence.

4. Through certain structural design, the metal bellows metal can reduce the seal failure caused by scaling.

Technique Parameter of bellows metal

Production process of bellows metal

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Bellows metal advantages

1. Bellows metal is ex factory price

2. 17 years manufacturing experience, 5 years export experience

3. The bellows metal has strict quality inspection, and the quality far exceeds the industry standard.

4. Various specifications of bellows metal mold base customization and OEM

5. Free bellows metal samples

6. Large inventory of bellows metal

Bellows metal application

1. Bellows metals are used for pipes with large deformation and limited space.

2. Bellows metal is used for large diameter, large deformation, large displacement and low working pressure pipeline.

3. Bellows metals are used for equipment that needs to limit the nozzle load.

4. Bellows metal is used to absorb or isolate high frequency mechanical vibration.

5. Bellows metal is used for pipeline to absorb earthquake or foundation settlement.

FAQ

Q1:Can the bellows metal be marked with customized logo?

A1:Yes,the bellows metal can be marked with your logo. We could provide OEM&ODM service for bellows metal.

Q2:What’s the face to face length of bellows metal?

A2:The face to face length of bellows metal can be L130, L152,L203... We also could accept customized length according to your requirements.

Q3:Can you provide drawings of bellows metal?

A3:Yes,we could provide drawings of bellows metal for you.Please contact us to get the drawing of bellows metal.

Q4:What certificates of bellows metal can you provide?

A4:We could provide CE,ISO certificate for our bellows metal.

Q5:Can we get a sample of bellows metal?

A5:Yes,we could provide samples for you to test the quality of our bellows metal.