Product Name: Telescopic joint

Telescopic joints can also be referred to as pipe telescopic joints, expansion joints, compensators, and retractors. Telescopic joints are divided into several types: corrugated telescopic joints, sleeve telescopic joints, square natural compensation telescopic joints, etc. Among them, corrugated telescopic joints are more commonly used, mainly to ensure the safe operation of pipelines.

effect:

1. Compensate the expansion and contraction of the absorption pipe due to axial, lateral and angular heat.

2. Absorb equipment vibration to reduce the impact of equipment vibration on the pipeline.

3. Absorb the deformation of the pipeline caused by earthquakes and ground subsidence.

Shopping method:

When purchasing pipeline expansion joints, they must be purchased strictly according to the relevant data provided by the design department. The following data requirements must be provided to the manufacturer when purchasing:

1. Pipe pressure and diameter (general diameter of the pipeline)

2. Pipeline installation (overhead pipeline, buried pipeline)

3. Expansion amount of the required pipe expansion joint (also called compensation amount)

4. Connection methods of pipes and expansion joints (divided into flange connection and welding)

5. Medium and medium temperature

If you do not know the compensation amount, you must provide the manufacturer with the pipeline situation, and the manufacturer will calculate the compensation amount.