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Steel lined PE corrugated expansion joint
Steel lined PE corrugated expansion joint
Product details

steel linerPE corrugated expansion jointAlso known as expansion joint, expansion joint, or bellows compensator. Compensators are divided into several types: corrugated compensators, sleeve compensators, rotary compensators, square natural compensators, etc. Among them, corrugated compensators are more commonly used, mainly for ensuringcorrosiveThe safe operation of pipelines has the following functions:
1. Compensate for axial, transverse, and angular thermal deformation of the absorption pipeline.
2. The expansion and contraction of the corrugated compensator facilitates the installation and disassembly of valve pipelines.
3. Absorb equipment vibration and reduce the impact of equipment vibration on pipelines.
4. Absorb the deformation of pipelines caused by earthquakes and subsidence.
The square natural compensator has two functions:
When pipelines pass through foundation beams or basement walls, square compensators need to be installed to avoid the pressure of foundation settlement on the pipelines.
2. In cases where the thermal pipeline is too long, a square compensator needs to be installed to reduce the stretching of the pipeline caused by 'thermal expansion and contraction'.
1. Compensate for axial, transverse, and angular thermal deformation of the absorption pipeline.
2. The expansion and contraction of the corrugated compensator facilitates the installation and disassembly of valve pipelines.
3. Absorb equipment vibration and reduce the impact of equipment vibration on pipelines.
4. Absorb the deformation of pipelines caused by earthquakes and subsidence.
The square natural compensator has two functions:
When pipelines pass through foundation beams or basement walls, square compensators need to be installed to avoid the pressure of foundation settlement on the pipelines.
2. In cases where the thermal pipeline is too long, a square compensator needs to be installed to reduce the stretching of the pipeline caused by 'thermal expansion and contraction'.
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