PTFE Envelope Gasket

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PTFE Envelope Gasket SUNWELL 1320 PTFE Envelope Gasket Applicable Standards: > PTFE Envelope, flexible materials insert > Wide working temperature range > Excellent weathering and aging characteristics PTFE Envelope Gasket Description PTFE Envelope Gasket with core material of flexible materials (Asbestos; non-asbestos; rubber, etc.), which is wrapped by PTFE. PTFE Envelope Gasket 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 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. PTFE Envelope Gasket Specification Temperature: -100~260oC Max. Pressure: 50bar Compressibility: >/=20% Recovery: >/=30% Stress release:

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SUNWELL is one of the biggest industrial products manufacturers. She has six categories of products and six entitative manufacturing plants. Products related to Gaskets, Braided Packings, Compression Sheets, Hydraulic Products, Sealing Equipments and Tools, Insulation Materials, etc.
SUNWELL Provide full ranges of equipments for producing Braided Packings and metallic gaskets. In continuous producing products, generate continuous improve equipments to improve productivity and reduce production costs. We got a lot of patents obtained of advanced production equipments. Currently we produce sealing equipments had been sold to more than 20 countries and regions. Build long-term stable strategic cooperative relationship with them.