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Date: 22 Sep 1995 14:09:17 -0800
From: "Gerry Smith" <gerry_smith@qm*.ca*.ed*>
Subject: DIN vs J/K valves (was J-va
To: "Kevin-Neil Klop" <kevink@ap*.co*>
Cc: "Techdiver list server" <techdiver@terra.net>
        Reply to:   DIN vs J/K valves (was J-valves - word of caution)

I'd be interested in the relative strengths of DIN vs yoke-type valves.  The
only solid argument that I've heard is that DIN captures the o-ring more
securely than a yoke type(J or K).  Guess it works, 'cause I've never blown an
o-ring on my DIN valves.

--------------------------------------
Date: 9/22/95 1:46 PM
To: Gerry Smith
From: Kevin-Neil Klop
>I have remove all the "K" valve from my personal tanks and replaced them
>with DIN (DIN 300) valve.  Din valve provide a much more solid attachment
>point for a regulator.


Here's an assertion that I'm not too sure of.  Why are the thin threads 
of the DIN valve so much more secure than the threads on the yoke screw 
and/or the brass form on the yoke itself?  Note that I dive with a DIN 
valve, I'm just not sure that it's all that much more secure than a 
properly designed yoke.

Question:  What do they use on YOUR DIN valve to fill it?  On mine, they 
use a fill block and a (yep) yoke.



        -- Kevin --
        kevink@ap*.co*

It is hard to disagree with a pro-survival decision,
     It is even harder to engage in prolonged arguments
          with someone who consistently makes anti-survival decisions.

--
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Date: Fri, 22 Sep 95 11:54:49 -0700
Message-Id: <9509221854.AA10696@ap*.co*>
Subject: Re: J-valves - word of caution
From: Kevin-Neil Klop <kevink@ap*.co*>
To: <techdiver@terra.net>
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