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English Translations » 【化工工程交流】 » What is the maximum pressure rating for rigid PTFE gaskets?

What is the maximum pressure rating for rigid PTFE gaskets?

2020-09-02View Original

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What is the typical maximum pressure rating for hard PTFE gaskets made from PTFE sheets? Is PN25 okay?
Reply #22020-09-02
Tetrafluoro gaskets can be used in applications with a pressure rating of PN40 or lower; however, it depends on whether the medium being transported is flammable, explosive, toxic, etc. For specific details, refer to standard HG20606
Reply #32020-09-02
20592……Indicates the temperature and pressure range of use
Reply #42020-09-03
Data from standard HG/T 20606 is for reference only
Reply #52024-10-21
The temperature and pressure range for use is specified in HG 20592-2009

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Translated at 2026-07-26 12:59:34

Original: https://bbs.hcbbs.com/thread-3080715-1-1.html

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