Character :

SS expansion bellows character :
Stainless Expansion Bellows is one kind flexible ,high pressure resistance installed in fluid transportation system ,used to compensate for tube,machine,connection of equipment ,absorb vibrantion ,could act as good flexbility,small weight,resistance to corrosion, high and low tempreture etc .
Connection way :
There are flange union,welding union,threaded union ,quick joint ,small size often use threaded and quick joint ,large size adopt flange and welding union .
Principle and Function :
Key compenents are ss expansion bellows,depend on extension of bellows ,cured to compensate for axial ,lateral,angle .
Application :
1) Absorb pipe axiasl ,lateral ,deflection angle deformation .
2) Absorb equipment vibration ,to decrease the effect on pipe .
3) Receiving seismic, subsidence deformation of the pipeline.