PTFE Envelope Gasket
PTFE Envelope, flexible materials insert
Wide working temperature range
Excellent weathering and aging characteristicsPDF Download
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PTFE Envelope Gasket with core material of flexible materials (Asbestos; non-asbestos; rubber, etc.), which is wrapped by PTFE.
It is mainly used as a gasket for tower, groove and all kinds of equipments of strong acid, halogen corrosive liquids or anti-contaminated food flanges. It is widely used in the chemical, petrochemical, pharmaceutical and food industries.
Styles Of PTFE Envelope
This is one of the most frequently used and economic types. It applies to use in every kind of occasion with lower temperature and lower pressure. Insert materials can be used by customers request.
It applies to with large dimension gaskets which are used in the chemicals with poison.
This type is used with the thick material embedded, it can reduce the innder flanges residue.
More PTFE Enveloped Shapes
>>Max. Pressure: 50bar