Payment Type:T/T
Incoterm:FOB,CIF,EXW
Transportation:Ocean,Air
Port:Shanghai,Zhenjiang,Nanjing
Brand: Rayhot
Any Size Can Be Customized: any size can be customized
Packaging: Carton Packing and wooden box package
Transportation: Ocean,Air
Place of Origin: China
Port: Shanghai,Zhenjiang,Nanjing
Payment Type: T/T
Incoterm: FOB,CIF,EXW
PTFE Coated Spiral Wound Gasket:
PTFE Coated Spiral Wound Gaskets are used in various industries such as chemical, petrochemical, oil and gas, and power generation. They are designed to provide a reliable and leak-free sealing solution for high-pressure and high-temperature applications.
There are different categories of PTFE Coated Spiral Wound Gaskets based on their construction and the materials used. These categories include:
1. Standard Spiral Wound Gaskets: These gaskets are made of a spiral wound metal strip and filler material. They are coated with PTFE to provide a non-stick surface and improve their chemical resistance.
2. Inner Ring Spiral Wound Gaskets: These gaskets have an inner ring made of metal or other materials that provide additional support and prevent the gasket from collapsing under high pressure.
3. Outer Ring Spiral Wound Gaskets: These gaskets have an outer ring made of metal or other materials that provide additional support and prevent the gasket from blowing out under high pressure.
4. PTFE Filled Spiral Wound Gaskets: These gaskets are made of a spiral wound metal strip and filler material that is impregnated with PTFE. They provide excellent chemical resistance and are suitable for high-temperature applications.
5. Graphite Filled Spiral Wound Gaskets: These gaskets are made of a spiral wound metal strip and filler material that is impregnated with graphite. They provide excellent heat resistance and are suitable for high-temperature applications.
The differences between these categories of PTFE Coated Spiral Wound Gaskets lie in their construction and the materials used. The usage of these gaskets varies depending on the specific requirements of the application.
Industrial Engineering Plastics
For example, standard spiral wound gaskets are suitable for low-pressure and low-temperature applications, while inner and outer ring spiral wound gaskets are suitable for high-pressure and high-temperature applications. PTFE filled and graphite filled spiral wound gaskets are suitable for applications that require excellent chemical and heat resistance, respectively.
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