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Why are there no pneumatic cylinders for CO2 PSI?

  1. Feb 15, 2015 #1
    I have only found pneumatic cylinders for pressures up to 450 PSI. Why do they not make them for higher pressures?
  2. jcsd
  3. Feb 15, 2015 #2


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    How were you planning to stop them at the ends of their strokes? You likewise have a problem with supplying compressed inert gas (air turns lubricants on seals into a fire/explosion hazard).
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