High Flow Teflogas Vent Autoclave Filter Cartridges

Hydrophobic PTFE Membrane Sterilizing Grade

Cobetter High Flow Teflogas Vent Autoclave Filter Cartridges designed for critical applications where sterile air is required to break the vacuum formed by steam condensation inside the autoclave chamber, The filter cartridge consists of an inherently hydrophobic PTFE membrane and removing all particles down to 0,01 micron ensuring the removal of microorganisms including bacteria and viruses.

Cobetter High Flow Teflogas Vent Autoclave Filter Cartridges have been completely validated using the Bacterial Challenge Test and Aerosol Challenge Test respectively, Using Pseudomonas diminuta in the Bacterial Challenge Test, results in total bacterial retention, Using T1 bacteriophage (0,05 micron × 0.1 micron), in the Aerosol Challenge Test, allows removal to a gas micron rating of 0.01 micron. This ensures bacteria and bacteriophage removal especially during the vacuum-break period.

Specification

Filter Medium
Hydrophobic PTFE

Gage/Core
Boiypropylene

Gasket
EPDM/Silicone/Viton

End Caps
1/2″ BSPP, Male Thread

Effective Filter Area
90DHV-GPFL 0.01 1216 cm2
DHV-GPFL 0.01 2831 cm2

Max. Temperature
70°C

Max. Differential Pressure
4.5 bar/ 8090

Features and Benefits

  • High Flow Rates
  • Inherently Hydrophobic
  • Exceptional Mechanical Strength
  • Steam Sterilized Repeatedly at 140°C in an Autoclave
  • 100% Integrity Tested
  • Manufactured under a Quality Management System Certified to IS09001:2000

Material Safety

Meet the requirements for food contact in European
Regulation (EC) Number 1935/2004
Meet UPS <88> for Class VI-121°C Plastics

Dimensions

Available in 2 sizes to meet different requirements depending on the type of vacuum, autoclave size, maximum vacuum-break time required, or additional restrictions.

90DHV-GPFL-0020-E-P DHV-GPFL-0020-E-p
Length 90±1 mm 163±1 mm
Diameter 63±0,5 mm 63±0.5 mm
Surface Area 1216 cm2 2831 cm2

Ordering Information

Cat, No, Filter Medium Removal Ratings Seal Material
gODHV
DHV
PTFE
Glass microfiber
0,01
0,2
Slicone
EPOM
Viton

Downloads

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pdf High Flow Teflogas 608 KB 139