Description
Rubber Expansion Joints can be used for a variety of industrial application, containing water, air, abrasive products and other medium through a piping system. The role of rubber expansion joint is to protect the installations from vibrations and expansions that pipe work could undergo.
Single Sphere Rubber Expansion Joint: A Versatile Solution
When it comes to piping systems, one of the challenges manufacturers and users face is accommodating movements caused by thermal expansion, vibration, and other factors. Fortunately, expansion joints are available to help address this issue. One of the most versatile options available is the expansion joint .
This type of expansion joint consists of a spherical rubber body with flanges on each end. The rubber material is chosen for its excellent resistance to chemicals, abrasion, and other environmental factors. The joint can provide a high level of flexibility and can accommodate movements in various directions, making it ideal for many applications.
The single sphere rubber expansion joint is commonly used in HVAC, water supply and drainage, cooling systems, and other applications. It is also suitable for use in applications involving corrosive fluids, such as acids and alkalis, and is resistant to high temperatures and pressures.
One of the key benefits of the expansion joint is its ease of installation. Unlike other types of expansion joints that require a high degree of alignment and precision, this joint can be easily installed with a single bolt, making it a cost-effective and time-saving solution.
In addition, this type of expansion joint can also provide noise reduction and vibration damping, improving the overall performance of the piping system. It is also a durable solution, with a long lifespan and low maintenance requirements, making it a wise investment for any business or industry.
In conclusion, the expansion joint is an excellent solution for any piping system that requires flexibility and movement accommodation. Its ease of installation, versatility, and durability make it a popular choice among engineers and manufacturers. With this expansion joint, you can be confident that your piping system will operate smoothly and efficiently for years to come.
Advantages
1. The single sphere rubber expansion joint can allow lateral, axial and limited angular movements, which are easy for installation.
2. The expansion joint also can be PTFE lined for additional chemical resistance.
3. The expansion joint can prevent the erosion of the inner wall of the rubber joint by the corrosive medium in the pipeline with high temperature resistance, acid and alkali resistance, and oil resistance, and improve the service life.
Components
Cover | EPDM |
Reinforcing | Nylon |
Tube | EPDM |
Retain Rings | Steel |
Flange | Forged Carbon Steel |

Dimensions
| DN | L | Axial displacement | Lateral displacement | Angle of deflection | |
Stretch | Compression | ||||
32 | 95 | 6 | 9 | 9 | 15︒ |
40 | 95 | 6 | 10 | 9 | 15︒ |
50 | 105 | 7 | 10 | 10 | 15︒ |
65 | 115 | 7 | 13 | 11 | 15︒ |
80 | 135 | 8 | 15 | 12 | 15︒ |
100 | 150 | 10 | 19 | 13 | 15︒ |
125 | 165 | 12 | 19 | 14 | 15︒ |
150 | 180 | 12 | 20 | 22 | 15︒ |
200 | 210 | 16 | 25 | 22 | 15︒ |
250 | 230 | 16 | 25 | 22 | 15︒ |
300 | 245 | 16 | 25 | 22 | 15︒ |
350 | 255 | 16 | 25 | 22 | 15︒ |
400 | 255 | 16 | 25 | 22 | 15︒ |
450 | 255 | 16 | 25 | 22 | 15︒ |
500 | 255 | 16 | 25 | 22 | 15︒ |
600 | 260 | 16 | 25 | 22 | 15︒ |
700 | 260 | 16 | 25 | 22 | 10︒ |
800 | 260 | 16 | 25 | 22 | 10︒ |
900 | 260 | 16 | 25 | 22 | 10︒ |
1000 | 260 | 18 | 26 | 24 | 10︒ |
1200 | 260 | 18 | 26 | 24 | 10︒ |
Hot Tags: single sphere rubber expansion joint, China single sphere rubber expansion joint suppliers, single sphere rubber expansion joint, twin sphere union rubber expansion joint, pipe repair clamps, twin sphere rubber expansion joint
