directly buried compensatorWhat is the internal structure of (expansion joint) directly buried compensator?

Let's introduce it firstdirectly buried compensatorHas the following characteristics:

1. The product comes with a sealed protective cover. It can be buried directly underground. There is no need to configure a small well.
2. The product comes with its own limit mechanism. When designing the pipeline, it is not necessary to set the secondary fixed bracket for division and compensation.
3. The product comes with internal pressure thrust bearing members. It is not necessary to configure fixed brackets during pipeline segmental pressure test.  
4. The product has two-way diversion function. There is no direction requirement for installation.
5. Easy to construct and install. Save on investment.

       directly buried compensatorStructural diagram

       directly buried compensatorProduct Code Example

    When selecting the type of directly buried compensator, the factors such as working medium, temperature, pressure and displacement should be fully considered to ensure the reliability and service life of the compensator.