Double Flanged Flexicon Rubber Expansion Joint is a flexible compensating device used for pipeline connections, consisting of rubber and metal flanges. This compensation device has good corrosion resistance and water resistance, which can effectively isolate vibration and noise in the pipeline, while reducing stress and deformation caused by temperature changes in the pipeline.
The main feature of this product is its dual flange design, which makes it easier to install and disassemble. This compensation device can effectively reduce the operating costs of pipeline systems. It has a simple structure, high reliability, and long service life, and can be widely used in pipeline systems in industries such as water treatment, industrial pharmaceuticals, and petrochemicals.
The main production processes of double flanged flexible rubber expansion joint are as follows:
1. Material Selection The company has professional ingredients master, carefully selected raw materials are not adulterated, carefully selected qualified raw materials.
2. Entangled sphere for double flange flexicon rubber expansion joint, as a labor-intensive stage, this stage determines the appearance and internal structure of the single sphere rubber joint, the combination of rubber and multi-layer fabric, which makes the single sphere rubber joint can withstand greater pressure and good deformation, then the pipe connection makes its life is longer.
3. Vulcanization of rubber joints
4. Assembly
| Product Name | Double flanged flexicon rubber expansion joint |
| Flange Material | Carbon Steel & Stainless Steel |
| Rubber Material | EPDM NBR |
| Cord Fabric | Multi-layer |
| Technology | Vulcanization of Rubber Joints |



comparison of Peer products
| Features | Our products | Peer products |
| Filler material | 100% pure rubber material, good elasticity, not easy to age | Mixed material, easy to age |
| Pressure bearing capacity | withstand high pressure, prevent leakage | withstand low pressure, easy to leak |
| Connection method | Adopting internal thread, external thread or flange connection, easy to install | Only flange connection can be used, installation is troublesome |
| Applicable scope | Can be used for various medium pipelines such as water, oil, gas, etc. | Only applicable to specific medium pipelines |
Our products are made of 100% pure rubber material, which has the characteristics of good elasticity and not easy to age. Withstands high pressure, prevents leakage, and has a long service life. The connection methods are flexible and diverse, and can be connected with clamps, internal threads, external threads, or flanges, making installation convenient. Widely applicable, it can be used in various medium pipelines such as water, oil, and gas.
Compared with its peers, our products have multiple advantages: high purity of rubber material and long service life; Strong pressure resistance, preventing leakage; Flexible connection method and convenient installation; Widely applicable and can be used in various medium pipelines.
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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