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
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
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Absolute filtration efficiency.
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100% integrity tested.
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Receives a final rinse with 18MΩ ultrapure water.
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Excellent chemical compatibility.
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Tolerates pH 1 to 14. Hydrophilic membrane resists wetting.
Applications
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Tank air vents
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Fermentation process feed air
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Compressed gases
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Hot DI water
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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
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Individually tested for integrity.
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Filter cartridges are manufactured in a clean room environ- ment using Good Manufacturing Practices under an ISO9001:2015 registered Quality Management System.
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Cartridges are individually serialized and have full materials traceability.
Flow Rate vs Pressure Drop
Ordering Information
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