HT TefloGas Filter Cartridges
Hydrophobic PTFE Membrane · Sterilizing Grade

Cobetter HT TefloGas Filter Cartridge are manufactured with a hydrophobic PTFE membrane, polyphenysulphide polymer support and drainage layers. They are specially designed for the sterile filtration of air, gas and vent at critical high temperatures  and ozonized-water venting applications.

Features and Benefits

  • Designed for Water Intrusion Testing, (no alcohol required)
  • Oxidation-resistant materials of construction provide Longer service life in hot air and vent applications
  • Exceptionally high flow rates with low pressure drops
  • Laser-etched part/serial number and 2D matrix Code are available for easy tracking
  • Strong construction offers enhanced steam resistance.
  • Specification
  • Performance
  • Biological Satety
  • Ordering Information

Materials of Construction


Filter MediumHydrophobic
Polytetrafluoroethylene (PTFE) Membrane
Support/Drainage LayersPolyphenylenesulphide (PPS)
Core/Cage/EndcapsPolypropylene
Internal Adaptor
Reinforcing Ring
PBT ( Polybutylene terephthalate)
/SS304 Insert



Effective Filtration Area


HSGPF
Single-layer
5 inch
10 inch
0.42 m2
0.82 m2
HSGPF-D
Double-layer
5 inch
10 inch
0.36 m2
0.74 m2



Typical Service Life in Continuous Flowing Air Service


Maximum TemperatureService Life
100°C (212°F)12 months
110°C (230°F)6 months
120°C (248°F)2 months



Integrity Test Parameters

Water Intrusion Test ( WFT/WIT )


HSGPF
Single-layer
5 inch
10 inch
≤ 0.19ml/min@ 2500mbar
≤ 0.35ml/min@ 2500mbar
HSGPF-D
Double-layer
5 inch
10 inch
≤ 0.16ml/min@ 2500mbar
≤ 0.33ml/min@ 2500mbar



Typical Cumulative Steam Life

100 hours (1 hour cycles) at 142°C (288 °F)

Flow Rate Characteristics

HSGPF-P-流量图.png

OrderingInformation

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