BTH series - PTFE Pleated Filter Cartridge

BTH Series Filter Cartridges feature hydrophobic polytetra-fluoroethylene (PTFE) membrane which offers excellent chemical compatibility and is an ideal choice as an air/gas vent filter. Polypropylene hardware and support layers offer economy. Is well-su

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BTH Series Filter Cartridges feature hydrophobic polytetra-fluoroethylene (PTFE) membrane which offers excellent chemical compatibility and is an ideal choice as an air/gas vent filter.  Polypropylene hardware and support layers offer economy.  Is well-suited as an air vent filter for fermentation processes. 

 

Features

  • Absolute filtration efficiency.

  • 100% integrity tested.

     

  • Receives a final rinse with 18MΩ ultrapure water.

  • Excellent chemical compatibility.  

  • Tolerates pH 1 to 14. Hydrophilic membrane resists wetting.

 

Applications

  • Tank air vents

     

  • Fermentation process feed air

  • Compressed gases

     

  • Hot DI water

     

  • Tolerates aggressive fluids: solvents, strong acids, & bases

 

Specifications

Dimensions
OD 69mm (2.72”) OD
Lengths 5”, 10”, 20”, 30”, 40”
Materials of Construction
Media Hydrophobic PTFE
Support Layers Polypropylene
Cage/Core/End Caps Polypropylene
 Seal Material Options Silicone, EPDM, NBR, FKM, E-FKM
Operating Limits
Max. Temperature 80° C (176° F)
Max. dP (forward)

4 bar (60 psi) @ 20°C (68°F)

2.4 bar (35 psi) @ 80°C (176°F)

 

Quality 

  • Individually tested for integrity.

     

  • Filter cartridges are manufactured in a clean room environ- ment   using   Good   Manufacturing   Practices   under   an ISO9001:2015 registered Quality Management System.

     

  • Cartridges are individually serialized and have full materials traceability.

 

 Flow Rate vs Pressure Drop

 

Ordering  Information

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