High Quality Flanged Stainless Steel Flexible Metal Expansion Bellows Joint

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

Performance of metal expansion bellows

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

1. Absorb the axial, transverse and angular thermal deformation of the pipeline.

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

3. It can absorb the pipeline deformation caused by earthquake and land subsidence.

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

Technique Parameter of metal expansion bellows

Production process of metal expansion bellows

Do you know how is a high quality metal expansion bellows made?Let's see with JINGNING.

Metal expansion bellows advantages

1. Metal braided hose is ex factory price

2.17 years of manufacturing experience, 5 years of export experience

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

4. Various specifications of metal braided hose mould support customization and OEM

5. Provide free samples of metal braided hose.

6. The inventory of metal braided hose is large.

Metal expansion bellows application

1. It is used for pipes with large deformation and limited space.

2. It is used for pipes with large diameter, large deformation, large displacement and low working pressure.

3. Bellows metal is used for equipment that needs to limit nozzle load.

4. It is used to absorb or isolate high-frequency mechanical vibration.

5. Corrugated pipe metal is adopted for the pipeline to absorb earthquake or foundation settlement.

Jingning is a specialist company in expansion joints for pipe equipment. Since 2004 we stand for values which are typical of a family owned company: the spirit of innovation, reliability, continuity and flexibility in thought and action.We are a reliable supplier to our customers who count on quality engineered and durable products.Choosing JINGNING expansion joints is a sound investment both in terms of performance and total cost of ownership.

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