About the author

Anand Gautam

Anand Gautam is a marine engineer, Graduated from M.E.R.I. Mumbai. He likes to sail onboard ship and is one who is passionate about his job. He loves to share his knowledge, information, and ideas to everyone in a simplified way just for his satisfaction.

1 Comment

  • That’s not an answer for spring air,
    Sping air is used in exhaust valve for closing when hydraulic pressure is removed.

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