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Discussion of diving methods and equipment available prior to the development of BCDs beyond the horse collar. This forum is dedicated to the pre-1970 diving.
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Bryan
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Joined: Fri Jun 24, 2005 11:40 am
First Name: Bryan
Location: Wesley Chapel Florida
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How IP changes in a Non Balanced first stage

Sat Apr 18, 2015 1:38 pm

Demonstrates how the IP increases as cylinder pressure decreases in a Non Balanced regulator like the DA Aqua-Master. Gagnans original design was for an gas regulator for cars.

[video]https://www.youtube.com/watch?v=Ld3WSgu ... e=youtu.be[/video]
Doing it right should include some common sense, not just blindly following specs and instructions. .Gary D, AWAP on SB

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Bronze06
Master Diver
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Joined: Tue Jul 01, 2014 5:33 am
First Name: Russell
Location: Tabuk, Saudi Arabia

Re: How IP changes in a Non Balanced first stage

Fri May 01, 2015 5:52 am

A really good graphic demonstration. :!:
"Where'd ya get that ol' thang, don't cha' know them thare things ill kill ya!"

Live From the Red Sea,

Russ

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