Rubber Expansion joints

Rubber expansion joints enable different types of piping to carry fluids under pressure at certain temperatures by compensating for vibrations and axial/angular displacements in an entirely flexible manner.

Benefits of using rubber expansion joints:

• Reduction stresses due to thermal changes with axial, lateral and angular movements.
• Absorption of vibrations and expansions/contractions of pipelines.
• Attenuation noise from pumping fluids in pipes; they have a high acoustic damping capacity.
• Minimal axial overall dimensions and limited weight.
• Low deformation forces required
• High fatigue and corrosion resistance.
• No gaskets required for installation
• EPDM, NBR, Hypalon bellow – nylon reinforcement mesh – temperatures: -10,
• +80 °C, vacuum rings for negative pressure up to 660 mm Hg (0,88 bar), tie rods.