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English Translations » 【仪表自控交流圈】 » Are there any pressure requirements for the PTFE valve seat

Are there any pressure requirements for the PTFE valve seat of soft-sealed ball valves?

2022-04-15View Original

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Are there any pressure requirements for the PTFE valve seat of soft-sealed ball valves? Generally, the design specifies the use of soft seals for temperatures below 200 degrees, but pressure is not mentioned. Is there a similar temperature-pressure curve for metals?
Reply #22022-09-28
Only the inlet material has a temperature and pressure curve specified; for materials that can withstand high temperatures and pressures, we can achieve around 230-245 degrees

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Translated at 2026-07-23 17:39:53

Original: https://bbs.hcbbs.com/thread-3324204-1-1.html

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