[AR] Re: Vibration Tolerant Pneumatic Valve

  • From: Peter Fairbrother <peter@xxxxxxxxxx>
  • To: arocket@xxxxxxxxxxxxx
  • Date: Fri, 9 Oct 2020 18:45:28 +0100

On 09/10/2020 16:03, William Claybaugh wrote:

David:

Funny, I was just looking at these valves yesterday.

As I've mentioned elsewhere, there is very little space for a non-axial mount of the valve.  For that reason I'm thinking I will go to an actuated burst disk.

Perhaps a silly idea, but could you use a plastic membrane - it's only 125 psi after all - and a heated wire or metal trace to melt it?

Would be very light, and 32A at 12v would provide a lot of heat...

Peter Fairbrother


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