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Strongly Hydrophobic PTFE PTG Sterilizing Filter Cartridge For Compressed Air

PTG series filter cartridge is made of hydrophobic PTFE membrane and inherently hydrophobic PTFE membrane ensuring the sterilizing performance in different humidity environments. The PP components offer superior oxidation resistance. The reinforced core makes the filter cartridges have higher pressure resistance to withstand, The in-line steam sterilization and autoclave., it is suitable for fermentation, pharmaceutical, and other biotechnology applications.
Availability:
Quantity:
  • PTG

  • Darlly

PTG series filter cartridge is made of hydrophobic PTFE membrane and inherently hydrophobic PTFE membrane ensuring the sterilizing performance in different humidity environments. The PP components offer superior oxidation resistance. The reinforced core makes the filter cartridges have higher pressure resistance to withstand, The in-line steam sterilization and autoclave., it is suitable for fermentation, pharmaceutical, and other biotechnology applications.

Features

  • Inherently hydrophobic PTFE membranes

  • Oxidation resistant hardware

  • High-flow and low pressure drop

  • Enhanced steaming resistance

  • 100% Integrity tested

Applications

  • for Corrosive gas sterile filtration

  • for Compressed air

  • for Nitrogen gas solution

  • for Aseptic packaging

  • for Fermenter inlet air

  • for Exhaust venting

  • for Sterile process air

  • for Sterile venting of tanks

Dimension

Length

5” (125mm) / 10” (254mm) / 20” (500mm) 

30” (750mm) / 40” (1000mm)

Out Diameter 69mm (2.72”)
EFA 0.8m² / 10”

Material of Constructions

Membranes Inherently hydrophobic PTFE
Support/Drainage Oxidation resistant PP
Cage/Core/Endcap Oxidation resistant PP
O-ring Please refer to ordering information

Removal Efficiency

0022

Gas: 0.01μm

Liquid: 0.2μm

Operating Conditions

Maximum differential pressure 5.2Bar@20℃
Maximum operating temperature 2.4Bar@80℃

Sterilization

Inline Steam Sterilization:

135℃/30min,

150 cycles

Maximum Forward Steam Sterilization:

1Bar@125℃

0.3Bar@142℃

Maximum Reverse Steam Sterilization:

0.5Bar@125℃

0.2Bar@142℃

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Integrity Test Parameters

Bubble Point (BP) ≥1.1Bar@IPA: Water 60:40
Diffusion Flow (DF)

PTGP≤16ml / min@1035mbar

PTGW≤24ml / min@1035mbar

Water Instrusion (WIT)

PTGP≤0.38ml / min@2500mbar

PTGW≤0.75ml / min@2500mbar

Quality

  • Filter cartridges are manufacturered in a clean room environment

  • Manufacturered according to ISO9001:2015 certified Quality Management System

  • Material of construction comply with FDA regulations for food and beverage contact use as detailed in the US Code of Federal Regulations 21CFR

  • 100% integrity tested

  • Each individual element is tracked by serial number

Dimensions

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Ordering Information

1F2BE8AA-699E-4388-849B-F2DE1C8146EB


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Founded in 1996, Hangzhou Darlly Filtration Equipment Co.,Ltd.located in Fuyang, Hangzhou.

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 Mon. – Fri. : 8:30-17:30
  +86 571-63210677
  0571-63256383

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