Inflatable seal IFS 411

Grade : VMQ 60±5° Shore A
Tol : E2 ISO 3302-1
Pdiff : 0,7 Bar
Inflation P : 0,7 – 1,4 Bar
Pmax : 1,75 Bar

Expansion : 12mm
Axial bend radius : >75mm


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IFS 411

Inflatable seal IFS 411 with inverted sealing face. Ease of retention and ability to fully round out when inflated.

Fastened in place by glueing the base or in groove. Provides a good combination of compact dimensions and expansion.


In applications where a large expansion relative to the profile’s dimensions is required. Food approved grade according to EC 1935/2004 and FDA compliant material, so suitable for food processing and pharmaceutical applications.


  • straight inflatable seals
  • radial expansion seals
  • axial expansion seals