The difference between perfluoroelastomer flange center ring and ordinary flange center ring
Category： Industry Information
Time：2023-07-17
In the pipeline connection system, flange is an important connection method, and the performance difference of its components will have a significant impact on the overall application. There are differences in the design of the center ring between the perfluoroelastomer flange and the ordinary flange, which is mainly manifested in the aspects of material, performance and application field. Below we will analyze the differences between the two in detail.
1. material difference
The center ring of the perfluoroelastomer flange is made of perfluoroelastomer material, which has excellent chemical resistance, high temperature resistance and abrasion resistance. The central ring of the ordinary flange is generally made of regular metal material or ordinary elastic material, and its corrosion resistance and high temperature resistance are relatively poor.
2. performance characteristics
Due to the different materials, the central ring of the perfluoroelastomer flange shows more excellent performance. It has good elasticity and sealing performance, and can maintain stable performance under high temperature, high pressure and strong corrosion environment. The center ring of the ordinary flange may be deformed and leaked under these extreme conditions.
3. Application Areas
Perfluoroelastomer flanges are widely used in chemical, petroleum, pharmaceutical and other strong corrosion and high temperature environments due to their excellent performance. The design of the center ring can better adapt to these extreme conditions and ensure the safety and stability of the pipeline system. The ordinary flange is more used in general industrial, civil construction and other regular environment.
4. Design Considerations
The design of the center ring of the perfluoroelastomer flange pays more attention to the sealing and stability in extreme environments, so its design is more complex and detailed. The central ring design of the ordinary flange pays more attention to the basic connection function, and the design is relatively simple.
In summary, there are obvious differences in the design of the center ring between the perfluoroelastomer flange and the ordinary flange. The central ring of the perfluoroelastomer flange is more suitable for use in extreme environments such as strong corrosion and high temperature due to its perfluoroelastomer material and complex design. The center ring of the ordinary flange is suitable for regular environments and meets the basic pipe connection needs. When choosing, it is necessary to make an appropriate choice according to the specific application environment and requirements.
Keywords： The difference between perfluoroelastomer flange center ring and ordinary flange center ring
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