SSQ type cast iron expander

Product Details

SSQ cast iron expander is also called expansion joint, expansion joint, compensator, expansion joint. The expander can expand and contract axially within a certain range, and can also overcome the offset caused by the butt joint of pipes in different axial directions within a certain angle. Telescopic, once it exceeds its maximum telescopic amount, it will play a limit to ensure the safe operation of the pipeline.
The SSQ type cast iron expander is mainly to ensure the safe operation of the pipeline, and has the following functions: to compensate and absorb the thermal deformation of the pipeline in the axial, transverse and angular directions; to absorb equipment vibration and reduce the impact of equipment vibration on the pipeline; to absorb the deformation of the pipeline caused by earthquakes and ground subsidence quantity.