FX FX vs Vulcan, opening valve in atmosphere vs into regulated chamber Chat GPT reply

Following are replies from Chat GPT regarding two different kind of valving systems.

Screenshot_20250907_000709_ChatGPT.jpg
Screenshot_20250907_000742_ChatGPT.jpg
Screenshot_20250907_000809_ChatGPT.jpg


Need comments of learned fellows. Please note that this is not related to FX Impact problem of O ring protruding.

Mubhaur