The general composition of the concentric rubber expansion joint is divided into two parts: sphere + flange. The material of the sphere is determined by the pipe medium.Generally, Concentric rubber expansion joint is natural synthetic rubber, EPR rubber, butadiene rubber, etc..
The material of the flange is based on the customer's requirements., Generally can be made into forged flange, casting flange, stainless steel flange, etc.. Different occasions can be determined according to different circumstances. There are no fixed requirements in this regard.
Feature Of Concentric Rubber Expansion Joint
Small size, light weight, good flexibility, easy installation and maintenance
Transverse displacement, axial displacement, angular displacement
Reduce noise, shock absorption
| Product Name | Concentric Rubber Expansion Joint |
| Flange Material | Carbon Steel |
| Rubber Material | EPDM NBR |
| Flange Standard | DIN ANSI BS SABS JIS KS etc. |
| USE | Industrial & Water Treatment |
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