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Home | Industries | Food & Beverage| TefloFlow HT Filter Cartridges

TefloFlow HT Filter Cartridges

Hydrophobic PTFE / Hydrophilic PTFE Membrane · Sterilizing Grade

TefloFlow^® HT Filter Cartridges are composed of a hydrophilic PTFE membrane, polyphenylsulfide (PPS) support layers, and oxidation stabilized polypropylene hardware. This filter is recommended for sterile filtration of liquids in critical high temperature applications or filtration of ozonized water. The cartridge is also available with hydrophobic PTFE media upon request

Features and Benefits

Oxidation-resistant materials provide longer service life in critical air and vent applications
Exceptionally high flow rates at low pressure drops
Robust construction offers outstanding stability during steam sterilization
Wide chemical compatibility
Complies with Food Contact Regulations: FDA 21CFR177-182 and 1935/2004 EC

Materials of Construction

Filter Medium

TFHTI (Hydrophilic PTFE Membrane)

TFHT (Hydrophobic PTFE Membrane)

Cage / Support

Polyphenylenesulphide (PPS)

Core / End Caps

Polypropylene (High antioxidant formulation)

Operating Conditions

Max. Temperature	100°C for 12 months 110°C for 6 months 120°C for 12 months
Max. Differential Pressure	4.0 bar / 21°C (forward flow) 2.4 bar / 90°C (forward flow)
Bubble Point	HSLPFI: BP > 0.32 MPa(water) , 0.22 μm
Pre-wetting Process	Soak in purified water@ 30°C for 2h
Steam Sterilization (Saturated Steam)	145°C/30min @ Max. Differential Pressure of 0.3bar
Cleaning Solution	2% NaOH Solution @ ≤ 65°C
Effective Filtration Area	0.75m² / Ф 69-10 inch

Flow Rate Characteristics

Ordering Information

	Removal Ratings	End Cap	Nominal Length	Seal Material	-F
TFHT Hydrophobic	0005=0.05μm	DOE=Double Open End	05= 5"	S=Slilicone
TFHTI Hydrophilic	0010=0.1μm	HTC=222 O-ring/Flat (PBT Insert)	10= 10"	E=EPDM
	0022=0.22μm	HTF=222 O-ring/Fin (PBT Insert)	20= 20"	V=Viton
	0045=0.45μm	HSF=226 O-ring/Fin (PBT Insert)	30= 30"
	0100=1.0μm	SSF=226 O-ring/Fin (SS Insert)	40= 40"
	0500=5.0μm	SSC=226 O-ring/Flat (SS Insert)
		STF=222 O-ring/Fin (SS Insert, 3 Tabs)

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Hangzhou Cobetter Filtration Equipment Co.,Ltd

Tel

86-571-87704359（English）

86-571-87704270（Japanese）

E-mail

sale@cobetterfilter.com

Sales

19/F, Building B, Huanyu Business Center, No.626 Kejiguan Road Binjiang District, Hangzhou 310052, China

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Heshang Industry Section,Xiaoshan,Hangzhou 310053,China

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