PTB Series – PTFE Pleated Filter Cartridges
PTB Series Filter Cartridges feature hydrophobic polytetrafluoroethylene (PTFE) membrane to provide excellent chemical compatibility with aggressive solvents, oxidizers, and corrosive fluids.
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description
specifications
Scope of application
features and quality
PTB Series Filter Cartridges feature hydrophobic polytetrafluoroethylene (PTFE) membrane to provide excellent chemical compatibility with aggressive solvents, oxidizers, and corrosive fluids. 100% integrity tested for quality assurance.
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Manufacturer |
Darlly |
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Dimension |
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Outer Diameter, mm |
69 |
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Length, mm |
127, 254, 508, 762, 1016 |
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Material of Constructions |
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Media |
Hydrophobic PTFE |
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Support |
PP (полипропилен) |
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Cage/Core/End cap |
PP (полипропилен) |
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Seal Material Options |
Silicone, EPDM, E-FKM |
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Operating Conditions |
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Max. Operating Temperature |
80° C (176° F) |
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Max Operating DP |
4 bar (58 psi) @ 20°C (68°F) 2 bar (29 psi) @ 80°C (176°F) |
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SIP |
135°C (275°F), 30 min, 150cycles |
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Filtration Area |
0.68 m² per 10” Filter | |
- Chemically aggressive fluids.
- Solvents, strong acids & bases.
- Fermentation process air/gas filtration.
- Process air vents.
- Bulk gas.
- Solvents, strong acids & bases.
- Fermentation process air/gas filtration.
- Process air vents.
- Bulk gas.
Features:
- Inherently hydrophobic PTFE membrane.- Superior PTFE membrane grade offers highest degree of consistent performance.
- 100%integrity tested for correlation to absolute retention.
- Excellent chemical compatibility.
- Enhanced resistance to in-line steam sterilization and autoclaving.
Quality :
- Validated with Brevundimonas diminuta (ATCC 19146) at107/cm2 (0.22μm).- 100% Integrity Tested.
- 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.
- Meets USP Biological Reactivity Test requirements of the current USP <88> for plastic class Ⅵ-121℃.
