Axial Expansion Joints

Specifications Excellent stainless steel,Advanced equipment,experienced workers,high precision and high efficient test system,Excellent service

Stainless steel bellow compensator    Size:DN25 till DN1000 
Pressure:0.25MPa till 120MPa 
Material:sus304,321,316L 
  We manufacture metal bellows and fabric expansion joints from DN50 to 10000mm diameter with different temperature.The pressure ranges for these designs range from full vacuum to 120 MPa. The bellow material can be sus321,304,or 316L The bellows can be completed with pipe end,flanges,etc.. Flange codes:AISI,DIN,JIS or GB,BS standard Design and manufacture code:EJMA   Universal type expansion joint is a joint capable of absorbing not only displacementin the axial movement, but also displacement in the lateral deflection. The number of corrugation of two bellows determines displacement in the axial movement and angular rotation of two bellows and length of the intermediate pipe determines displacement in the lateral deflection. This joint can absorb displacement in the lateral deflection in 360 direction. in case of pipe without displacement in the axial movement, as internal pressure thrust is restricted by the tie rod does not act on the anchor.