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EB21S/22S/23S is a robust rubber bellow available in three different working lengths and with stationary ones to adapt to all the most common European housing sizes. It consists of an unbalanced mechanical seal of components and with a non-dependent direction of rotation.

Technical characteristics

Operating Limits:
  • p: < 14 bar
  • V: < 15 m
  • t: -20 / +140 ºC
* Temperature is based by material selection.
* Operating limits are based on PV factor. 
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