Product Benefits

The Zero Contamination stem seal is suitable for use in flammable applications in the BioPharm, pharmaceutical, and chemical industries. It eliminates a possible source of contamination from the presence of graphite in the stem seal. In this instance, the HermetiX™ stem seal is made solely from FDA-approved materials, thus avoiding possible rejection due to batch contamination.

Technical Data

Flange Connection:  ANSI 150 full port / ANSI 300 full port

Operation:  Lever or gear operated, pneumatic or electric actuated


  • Bio Pharma
  • Pharmaceutical
  • Chemical Industries

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