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TefloGas Filter Cartridges

Cobetter TefloGas Filter Cartridges are composed of a hydrophobic PTFE membrane and a specially designed unique thermal-resistant polypropylene core. They are characterized by a high filtration area, non-metallic ion release, and are easy to clean. Each filter is individually Integrity Tested to ensure microbiological safety. They are highly recommended for all air and gas sterilizing grade applications in food and beverage, e.g. fermentation processes.

Recommended Applications：

Bottled Water Beer

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Description Specifications Ordering Information

Description

Features

Inherent hydrophobic PTFE membrane
High flow rates with low pressure drops
Large Filtration Area
Each filter is individually Integrity Tested including Water Intrusion Test
Complies with Food Contact Regulations: FDA 21CFR177-182 and 1935/2004 EC

Flow Rate Characteristics

Specifications

Materials of Construction

Filter Media	Hydrophobic PTFE
Cage/Support	Polypropylene
Core/End Caps	Reinforced Polypropylene

Operating Conditions

Max. Operating Pressure	6.9 bar (100 psi) at 25°C 4.0 bar (58 psi) at 60°C 2.4 bar (35 psi) at 80°C
Max. Differential Pressure (Forward)	6.9 bar (100 psi) at 25°C 4.0 bar (58 psi) at 60°C 2.4 bar (35 psi) at 80°C
Max. Differential Pressure (Reverse)	3.0 bar (44 psi) at 25°C 1.0 bar (15 psi) at 80°C
Bubble Point	≥ 0.11 MPa, 60% IPA 40% water wetted test/air
Diffusion Flow	≤ 16 ml/min @ 0.08 MPa, 60%/40% IPA/ Water at 20°C
Water Flow Test	≤ 0.38 ml/min @ 0.25 MPa at 20°C
Sterilzation	Inline Steam Sterilization: 100 cycles for 30 min at 145°C forward (Differential pressure<30 kPa) + 50 cycles reverse (Differential pressure<10 kPa) Autoclave: 400 cycles for 30 min at 130°C Hot Water Sterilization: 150 cycles for 30 min at 121°C
Effective Filtration Area	0.85m² / Ø68-10 inch

Ordering Information

Series	Core Material	Removal Ratings	End Cap	Nominal Length	Seal Material	Industry
TG Ф69 Ф71	P PP	0001 0.01µm	DOE Double Open End	05 5 inch	S Silicone	F
		0022 0.22µm	HTC 222/Flat (PBT Insert)	10 10 inch	E EPDM
			HTF 222/Fin (PBT Insert)	20 20 inch	V Viton
			HSF 226/Fin (PBT Insert)	30 30 inch
			SSF 226/Fin (SS Insert)	40 40 inch
			SSC 226/Flat (SS Insert)
			STF 222/Fin (SS Insert, 3 Tabs)

* Example：TGP0001DOE05SF (TG, Polypropylene, 0.01µm，Double open end，5 inch，Silicone，Food & Beverage)