Acid and alkali resistant flange gasket PTFE composite rubber gasket

Product Description:Tetrafluoro-coated gasket, also known as PTFE-coated gasket, is a non-metallic gasket, generally composed of two parts: a coating and an insert. The coating layer mainly plays a role of corrosion resistance and is usually made of polytetrafluoroethylene. The insert (filler) is a non-metallic sealing material

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Product Description:
Tetrafluoro-coated gasket, also known as PTFE-coated gasket, is a non-metallic gasket, generally composed of two parts: a coating and an insert. The coating layer mainly plays a role of corrosion resistance and is usually made of polytetrafluoroethylene. The insert (filler) is a non-metallic sealing material with or without a metal reinforcement layer with good elasticity, usually an asbestos rubber sheet. The gasket is divided into V-shaped, U-shaped and L-shaped according to the different inner core structure. Some containers, pipelines, and valves in the petroleum, chemical, pharmaceutical and food industries are often connected with PTFE gaskets to ensure the cleanliness of the materials. PTFE jacketed gaskets are widely used in the sealing of various strong acids, strong alkalis, strong oxidation, chlorine and non-contaminated media.
Product Performance:
The main technical parameters of PTFE coated gasket:
Pressure≤4.0mpa
The Temperature≤260ºC
Coefficient Of Gasketm=2.5
PH0-14
Minimum Preload Specific Pressurey=20mpa
Note: The above parameters are for reference only. The actual data is based on the product test data.
Acid and Alkali Resistant Flange Gasket PTFE Composite Rubber Gasket
Acid and Alkali Resistant Flange Gasket PTFE Composite Rubber Gasket
Acid and Alkali Resistant Flange Gasket PTFE Composite Rubber Gasket
Acid and Alkali Resistant Flange Gasket PTFE Composite Rubber Gasket
Acid and Alkali Resistant Flange Gasket PTFE Composite Rubber Gasket
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1. Providing technical consultation.
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5.Orders will be produced exactly as request and approved samples.
6. Before shipment,our QC will have inspection to make sure the quality. 
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8.Special packaging according to request.


 

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