Darlly BDH Series Hydrophilic PTFE Folded Filter Element, Outer Diameter 69mm, Darlly (CAT#: STEM-GMAE-4195-LGZ)

The BDH series PTFE folded filter element uses a modified hydrophilic polytetrafluoroethylene (PTFE) filter membrane, which has extremely high porosity, high flux, and long life. It is combined with an imported diversion layer to avoid fiber shedding during use. The filter element is 100% integrity tested before leaving the factory to ensure filtration safety. The PTFE filter membrane has excellent chemical resistance and corrosion resistance, and can be widely used in clarification and sterilization of strong oxidants and strong corrosive liquids in various industries.

Outer diameter: 69mm
Length: 5”,10”,20”,30”,40”
Filter material: Hydrophilic PTFE membrane
Diversion layer: Polypropylene (PP)
Center rod/housing/end caps: Polypropylene (PP)
Maximum working temperature: 80℃
Maximum Working Pressure Differential Forward: Forward 4.0 Bar @ 20°C; Forward 2.0 Bar @ 80°C
Filtration area: Ø 69mm: 0.29-0.40 m²/10”filter element

The hydrophilic PTFE filter membrane is used for direct filtration without wetting, with excellent chemical compatibility.
Efficient interception efficiency ensures stable product quality.
100% integrity test to ensure the integrity of the filter element.

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