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What should be used for valve packing at 700 degrees?

2010-08-10View Original

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Can graphite be used as a valve packing at 700 degrees Celsius? I heard that one can use graphite to hold stainless steel wire or Iconel wire – which is better? Are there any other types of fillers? Dear experts and professionals, thank you!
Reply #22010-08-11
Using high-carbon fiber impregnated with graphite emulsion gaskets yields excellent results!
Reply #32010-08-18
Using high-carbon fiber impregnated graphite slurry gaskets is approved
Reply #42010-08-19
The design of such high-temperature valves must have many unique features. Does anyone here have any relevant information on this? Looking forward to it

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