Rectangular universal expansion joint consisting of a rubber bellows and press-on retaining frame (round corners)
Frame with stiffening ring
Narrow rubber rim (Rubber rim height 20 mm, thickness 15 mm)
Applications:
for reducing thermal and mechanical tension, e.g. at ventilating fans and blowers
for muffling vibration and noise
for compensating axial and lateral movement
to compensate for installation inaccuracies
air and ventilation technology
dedusting and filter engineering (clean-room technology)