Lateral expansion joint consisting of a rubber bellows with rotable flanges and tie rods (external and internal restraints) to absorb reaction force from internal pressure or vacuum
Steel wire cord reinforcement.
Applications
for reducing thermal and mechanical tension in pipes and their system components, e.g. pumps, compressors and motors
for muffling vibration and noise at appliances; in cooling water and lube oil pipes
for compensating lateral movement
to compensate for installation inaccuracies
to meet fire protection regulations