[Dsg-rich] Fwd: Re: RICH manifold nylon tubing

[Marc McMullen]

Hi Matt,

Currently the manifold is a 43.7" stainless steel tube with 10x 2mm
holes evenly spaced. The next iteration will be slightly longer (maybe
56") with 12 to 15 holes. The current setup has two pipes being supplied
with ~400lpm @ 60psi each, from the valve panel.

Marc


On 10/25/2017 3:45 PM, Matthew Marchlik wrote:
> Hi Marc,
>
> What is the status of the RICH manifold alteration? Have any changes been made other than adding the stainless steel manifold?
>
> I need to close out the paperwork.
>
> Matt
>
> ----- Original Message -----
> From: "Marc McMullen" <mcmullen at jlab.org>
> To: "Matthew Marchlik" <marchlik at jlab.org>
> Sent: Thursday, October 5, 2017 10:23:20 AM
> Subject: Re: RICH manifold nylon tubing
>
> Hi Matt,
>
> Everything is connected with swagelok compression fitting (1/2") after
> the valve panel. The valve panel has the MFMs which are actually 3/4 npt
> which is adapted to 1/2" compression. Our next upgrade will adapt them
> to 1". All fittings from the gas panel are brass with nylon 2 part
> ferruls. The current length of the tube is 100', but we will be changing
> that to ~60' when we switch to (2x) 1". I'll  make a diagram in the near
> future.
>
> Marc
>
>
> On 10/5/2017 10:12 AM, Matthew Marchlik wrote:
>> Hi Marc,
>>
>> How are the manifolds connected to the MFMs? What diameters, lengths and materials? I'm assuming everything is connected together with swagelok compression fittings.
>>
>> Matt

-- 
Marc McMullen
Detector Support Group
757-269-7738


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