PTFE Envelope Gasket
SUNWELL 1320
PTFE Envelope, flexible materials insert
Wide working temperature range
Excellent weathering and aging characteristics
PDF Download- Specification
- You may also like
Description
PTFE Envelope Gasket with core material of flexible materials (Asbestos; non-asbestos; rubber, etc.), which is wrapped by PTFE.
Typical Applications
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
SUNWELL 1320Y
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.
SUNWELL 1320UR
It applies to with large dimension gaskets which are used in the chemicals with poison.
SUNWELL 1320UE
This type is used with the thick material embedded, it can reduce the innder flanges residue.
More PTFE Enveloped Shapes
Specification
>>Temperature: -100~260oC
>>Max. Pressure: 50bar
>>Compressibility: >/=20%
>>Recovery: >/=30%
>>Stress release:
