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 Filled Spiral Wound Gasket:
PTFE filled spiral wound gaskets are used in various industries to provide a reliable seal between two surfaces under high pressure and temperature conditions. There are different categories of PTFE filled spiral wound gaskets, each with unique characteristics and applications.
1. Standard PTFE filled spiral wound gaskets: These gaskets are made by winding a metal strip and filler material around a metal ring. The filler material used is PTFE, which provides excellent chemical resistance, low friction, and high-temperature resistance. These gaskets are widely used in the chemical and petrochemical industries.
2. Graphite PTFE filled spiral wound gaskets: These gaskets are made by adding graphite to the PTFE filler material. The graphite enhances the gasket's ability to withstand high temperatures and pressures, making it suitable for use in the oil and gas industry.
3. Ceramic PTFE filled spiral wound gaskets: These gaskets are made by adding ceramic to the PTFE filler material. The ceramic provides excellent thermal and chemical resistance, making it suitable for use in the pharmaceutical and food processing industries.
4. Expanded PTFE filled spiral wound gaskets: These gaskets are made by expanding PTFE to create a soft, flexible material that can conform to uneven surfaces. These gaskets are used in the chemical, pharmaceutical, and food processing industries.
The main differences between these categories of PTFE filled spiral wound gaskets are the filler materials used and their specific applications. Standard PTFE filled spiral wound gaskets are suitable for most applications, while graphite, ceramic, and expanded PTFE filled spiral wound gaskets are used in more demanding applications that require higher temperature and chemical resistance.
In summary, PTFE filled spiral wound gaskets are versatile sealing solutions that can be used in various industries. The choice of gasket depends on the specific application requirements, such as temperature, pressure, and chemical resistance.
Contact Now