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To: techdiver@opal.com
Subject: Re: first stage creep
From: dlloyd@ma*.ut*.ed* (Daniel Lloyd)
Date: Thu, 2 Mar 1995 00:34:56 -0600
 How about the Sherwood dry bleed system. If a sherwood regulator
>creeps, will this pressure be vented at an increased rate through the
>dry bleed valve, or is this valve too small to ever be used as a safety
>measure (I suspect it is, but would appreciate confirmation).
>
>Thanks for your thoughts -Jim
        I don't think the Sherwood dry bleed allows for venting of this
sort.  I do know the regs can creep at least to 160 or so and at some point
the second stage starts to flow  (never paid attention to when).  The
"valve" itself is more like a really small filter at the base of the
piston.   I believe it vents at a constant rate (I could be wrong, I don't
have any tech manuals in front of me.)

        Daniel Lloyd

        dlloyd@ma*.ut*.ed*

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