Products Description
Neoprene Rubber Expansion Joint, It is a pipeline connection component used for earthquake resistance, vibration reduction, and pressure resistance. It is made of high-quality chloroprene rubber, which has good elasticity and wear resistance, ensuring its long-term reliability and safety.
This Neoprene Rubber Expansion Joint can be applied to various fields of pipeline systems, such as construction, subway, petrochemical, energy, and more. It can prevent pipeline damage caused by strong vibrations or other external factors, and can withstand pressure and displacement to ensure the normal operation of the pipeline.

Neoprene rubber is a high-performance synthetic rubber with excellent wear resistance, corrosion resistance, cold resistance, waterproofing, and insulation properties. Its material properties enable it to maintain stability in its physical properties over a wide temperature range, including extremely low temperatures, making it widely used in industries such as automotive, aviation, and aerospace.
This product is an excellent pipeline product worthy of recognition and promotion, with reliability, safety, and environmental friendliness, providing strong guarantees for various industries.
Products Description

| Size |
Working Pressure |
Burst Pressure |
|
1"-12" |
16 bar | 48 bar |
|
14"-24" |
8 bar | 24 bar |
| NO. | Name | Material |
|
1 |
Flange
|
C.S* / Ss304 / SS316Carbon
|
| 2 |
Pressurized ring
|
steel wires strand
|
| 3 |
Outer/inner rubber
|
EPDM / NBR / NEO/ VITON
|
| 4 |
Reinforcing fabric
|
Nylon cord fabric
|
Advantage
1. Flexibility: Neoprene expansion joints have high flexibility. Enable the product to adapt to movements caused by thermal expansion, contraction, vibration, and other forces. It can handle motion in multiple directions and is suitable for most pipelines and piping systems.
2. Durability: Neoprene rubber is a wear-resistant and corrosion-resistant material that can withstand harsh conditions and chemical exposure. This means that chloroprene rubber expansion joints can be used for a long time without the need for any major repairs or replacements.
3. Easy to install: The chloroprene rubber expansion joint is relatively easy to install and requires minimal downtime for installation. This is particularly important in industries where continuous operation is crucial.
4. Noise reduction: Neoprene expansion joints help reduce noise and vibration in pipeline systems, provide employees with a better working environment, and improve equipment and system performance.
5. Economically efficient: Neoprene expansion joints are an economical and efficient solution for expansion joint applications, as they are cheaper than other materials such as metals and fabrics.
Product Display


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 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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