Garlock Gylon BIO-ASEPT

Garlock Gylon BIO-ASEPT

Garlock GylonGYLON BIO-LINE® PTFE material provides exceptional sealing performance for all pharmaceutical and food processing applications and processes. Its restructured PTFE composition provides safe, durable and consistent sealing performance in a range of challenging environments, including exposure to acids, caustics, sensitive media, low and high temperatures and pressures.

Garlock Gylon BIO-ASEPT® PDF

Gylon BIO-ASEPT Info


Gylon BIO-ASEPT® Specifications
Min. Temperature: -346°F
Max Temperature: 500°F

Garlock Glyon BIO-ASEPT is aramid fibers with a proprietary rubber binder.


  • No intrusion or cold flow
  • Excellent for all process temperatures
  • High resistance to almost all chemicals and temperature cycles
  • Reduces inventory
  • Reduces risk of improper installation
  • Maintains excellent sealing characteristics under vibration, flange misalignment and high temperature differentials
  • Can be installed in a wide range of pressure connections
  • Reduces downtime and costs
  • Resistant to all SIP and CIP processes



  • Compliant with DIN 11850 and ISO 1127
  • Meets EN 1935 / 2004, USP Class VI, FDA-compliant, and KTW approved
  • Ideal for hygienic and aseptic connections