The Bellows Type Expansion Joint consists of a bellows, flange, and end fittings. The bellows serves as the main body of the connector, compensating for pipeline displacement, reducing pipeline vibration, and minimizing pipeline noise. This type of pipeline connector can not only reduce stress concentration in the pipeline system, alleviate pipeline deformation, but also prevent equipment damage and save pipeline maintenance costs.
Bellows type expansion joint are installed in pipe work and duct systems to prevent damage caused by thermal growth, vibration, pressure thrust and other mechanical forces.
There are a variety of different materials bellows expansion joint design.Options range from the simplest gyroscopic bellows used in the refinery.Materials include all types of stainless steel and advanced nickel alloy steel.
Product Parameter
|
Product Name |
|
|
Material |
Stainless Steel SUS304 SS312 |
|
Flange Standard |
DIN ANSI BS SABS JIS KS |
|
Usage |
Shipbuilding, Metallurgy, Electricity |
|
Work Temperature |
-10℃+2500℃ |
|
Size Available |
Θ25mm-θ2200mm |
|
Work Pressure |
PN16 PN10 |
|
Bellows layers |
1-6 Layers |
|
Feature |
Eliminate the pipeline residual stress |
|
Parts |
Flange Bellows Internal Sleeve Tie-rod Pipe end Nut |
|
Surface |
Carbon Steel Flange Galvanized OR AL Painted |
Advantages
1. Excellent scalability. Bellows Type Expansion Joint can expand and contract to adapt to changes in the environment and other pipelines, increasing the product's range of use and flexibility in pipeline systems.
2. Reduce vibration and noise in the pipeline system. It can effectively reduce vibration and noise in pipeline systems, improving workplace safety and comfort.
3. Prevent leaks and malfunctions in the pipeline system. It has excellent sealing performance, effectively preventing leakage and failure of pipeline systems, which helps to extend the service life and work safety of pipeline systems.
4. Improve the reliability of pipeline systems. Due to the expandability of Bellows Type Expansion Joint, it can buffer pressure and heat changes in pipeline systems, reducing the possibility of damage and failure in pipeline systems.
Product Show
comparison of peer Products
| Advantages | ALLTO | peers |
| Price | Competitive price | Reasonable price |
| Quality | Excellent quality and durability | Meets standards |
| Materials and Design | Unique Innovative Design and Excellent Materials | General Design |
| Customer service | Positive service attitude | Professional customer service team |
| Delivery speed | On time delivery service | Fast logistics delivery service |
| Variety specifications | Multiple specifications available | Narrow variety specifications |
Our company is a professional company specializing in the production of water supply and drainage equipment.
and pipeline accessories. we have been producing since 1996 , reasonable price ,high quality and considerate service.
main products:Rubber Expansion Joints, Flexible Hose, Metallic Expansion Bellows,Dismantling Joints,Valves.
We have a young and energetic team. The team members are highly educated and qualified. They know how to
operate and manage; they understand how to be a harmonious unit and adept in self-improvement. We strive to
build a team which is based on "people oriented.work in earnest" We provide a coordinated-process service for
our clients during the whole purchase process.
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