Metal Bellow Expansion Joint for Pipe
Expansion joint for pipe, also known as expansion joint, expansion
joint, is mainly to ensure the safe operation of the pipeline. Expansion joint for pipe is a flexible thin-walled transverse bellows device with expansion
function, which is composed of metal bellows and components. The
principle of expansion joint for pipe 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. The expansion joint for pipe has the functions of pressure resistance, sealing, corrosion
resistance, temperature resistance, impact resistance, vibration
reduction and noise reduction. The expansion joint for pipe can reduce the deformation of the pipeline and improve the service
life of the pipeline.
Performance of expansion joint for pipe
The main elastic element of expansion joint for pipe is stainless steel bellows. Through the expansion and bending of
bellows, the expansion joint for pipe compensates the pipeline in axial, transverse and angular
directions. Metal bellows can play the following roles:
1. The expansion joint for pipe absorbs the axial, transverse and angular thermal deformation of
the pipeline.
2. Expansion joint for pipe can absorb equipment vibration and reduce the influence of
equipment vibration on pipeline.
3. Expansion joint for pipe can absorb the pipeline deformation caused by earthquake and land
subsidence.
Technique Parameter of expansion joint for pipe
Main data of expansion joint for pipe
|
| | Available Area of Bellows (c㎡) | Max Size of External Diameter
(mm) | |
| | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
Production process of expansion joint for pipe
Do you know how is a high quality expansion joint for pipe made?Let's see with JINGNING.
Jingning has more than 17 years of design experience in the
manufacturing of rubber expansion joint, expansion joint for pipe, disassembly joint, pipeline and other industrial pipe fittings.
The metal expansion joints meet the international standards such as
GB, ISO, DIN, ANSI, BS, JIS and the special requirements of
customers.
Expansion joint for pipe advantages
1. Factory price of expansion joint for pipe.
2. 16 years of manufacturing experience, 5 years of export
experience.
3. Strict quality inspection, the quality far exceeds the industry
standard.
4. Expansion joint for pipe mold has a variety of specifications, support customization, OEM.
5. Provide free samples of expansion joint for pipe.
6. Expansion joint for pipes are in large stock.
Expansion joint for pipe application
Because of its flexibility, expansion joint for pipe can compensate
the temperature difference deformation or other deformation between
equipment and pipeline, prevent vibration, reduce the thrust of
pipeline on equipment, and adapt to the uneven settlement of oil
tank foundation. The expansion joint for pipe can be widely used in
chemical industry, oil refining, electric power, light industry,
atomic energy, metallurgy, machinery, instrument, ship, aerospace
and other departments. With the wide application of power pipeline
and heat pipeline in industry and civil field, the requirement of
expansion joint for pipe is higher and higher.
FAQ
Q1:Can the expansion joint for pipe be marked with customized logo?
A1:Yes,the expansion joint for pipe can be marked with your logo. We could provide OEM&ODM service
for expansion joint for pipe.
Q2:What’s the face to face length of expansion joint for pipe?
A2:The face to face length of expansion joint for pipe can be L130, L152,L203... We also could accept customized length
according to your requirements.
Q3:Can you provide drawings of expansion joint for pipe?
A3:Yes,we could provide drawings of expansion joint for pipe for you.Please contact us to get the drawing of expansion joint for pipe.
Q4:What certificates of expansion joint for pipe can you provide?
A4:We could provide CE,ISO certificate for our expansion joint for pipe.
Q5:Can we get a sample of expansion joint for pipe?
A5:Yes,we could provide samples for you to test the quality of our expansion joint for pipe.
