[PSUBS-MAILIST] first stage regulator

[Alan James via Personal_Submersibles]

 Emile, the DS4 looks good; I see they have a nitrox version that is suitable for 100% O2 (DIN only). Alan

    On Monday, March 15, 2021, 11:20:38 PM GMT+13, via Personal_Submersibles <personal_submersibles at psubs.org> wrote:  
 
 
Alan,

  

For now I have the best results with Apeks DS4 regulators. They don’t freeze either. I was asking for a possible mission to 400 M

  

Br, Emile

  

Van: Personal_Submersibles <personal_submersibles-bounces at psubs.org> Namens Alan James via Personal_Submersibles
Verzonden: dinsdag 16 februari 2021 23:06
Aan: via Personal_Submersibles <personal_submersibles at psubs.org>
Onderwerp: Re: [PSUBS-MAILIST] first stage regulator

  

Emile, 

I would think the only limitation would be the pressure in your tank. Below 6000ft with a bottle filled to 3000psi, nothing would come out of it anyway. 

Lots of different first stage designs; maybe find a diagram of your particular model and study it to be sure! 

What are you thinking of using it for? 

Alan

  

  

  

On Wednesday, February 17, 2021, 10:49:55 AM GMT+13, via Personal_Submersibles <personal_submersibles at psubs.org> wrote: 

  

  

Hi,

 

Anyone knows till how deep you can use a first stage (Apeks) regulator? 

 

Emile D.L. van Essen

 

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