Bellows installation site

The bellows compensator plays a key role in ensuring the normal operation of the pipeline. Due to thermal expansion and contraction, the material transported in the pipeline will change its temperature, resulting in axial, lateral or angular deviation. At this time, the bellows compensator will absorb and compensate the thermal offset according to the reasonable ductility of its metal bellows, which is not easy to cause the engineering blasting damage of the pipeline. The metal bellows compensator can not only compensate the deviation of the pipeline, but also have the functions of shock absorption, noise reduction and sealing. It completes the flexible connection between pipes and mechanical equipment.
The bellows compensator can be divided into three types according to the type of compensator, namely axial, transverse and angular. However, due to the increasing application of bellows compensator, manufacturers are urged to call many models and specifications of bellows compensator. In order to better maintain the accuracy of the model and specification, when selecting and applying the bellows compensator, the working conditions of the pipeline should be detailed to the manufacturer.
1. The nominal pressure path of the axial internal pressure bellows compensator is φφ Zhi 500, with working pressure of 0.5MPa and wave number (8kg/cm2) of 4, is an internal pressure bellows compensator with dao water retaining tube and carbon steel flange connection.
2. The shaft outward pressure bellows compensator represents the nominal pressure path of 500mm, the working pressure of 0.5MPa (8kg/cm2), and the wave number of 8. The shaft outward pressure bellows compensator is connected with stainless steel pipe.