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Old Coal Man
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Combination Air Relief Valve Sizing

07/19/2010 11:28 AM

I am trying to size an air relief valve on a 12-inch water main. My specs have no explanation for sizing. I am having a hard time finding anything on google or other sites. Can anyone point me to an industry standard? I routinely design water mains from 8 to 48-inches and would like an industry standard to compare to my method. Any help will be appreciated.

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Unredundant
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#1

Re: Combination Air Relief Valve Sizing

07/19/2010 12:57 PM

Try this link from Pumps and Systems: http://www.pump-zone.com/valves/valves/theory-applications-and-sizing-of-air-valves.html

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Old Coal Man
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#2
In reply to #1

Re: Combination Air Relief Valve Sizing

07/19/2010 1:24 PM

Thanks for the info. I will review. It does look promising.

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jerryvn01
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Join Date: Jul 2010
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#5
In reply to #2

Re: Combination Air Relief Valve Sizing

07/21/2010 4:21 AM

Hi,

I agreed with you. Any way, your ideal make me thinking about some thing for my project.

Please try to keep posting. Tks and best regards
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jerryvn01
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#6
In reply to #5

Re: Combination Air Relief Valve Sizing

07/29/2010 9:28 PM

Apart from that, this link below may be useful: Quality interview questions
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Anonymous Poster
#4

Re: Combination Air Relief Valve Sizing

07/20/2010 3:20 AM

we are Chongqing Lange Machiner Import & Export Co.,ltd.If you want to import valves,you can contact me.Our manufacture can help you solve techincal problem too.

Jack ZHU

www.langemachinery.com

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hdblue
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Join Date: Oct 2010
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#7

Re: Combination Air Relief Valve Sizing

10/19/2010 11:20 AM

Dear friends

I like Combination Air Relief Valve Sizing very much.

Very useful for me.

If you have some time, pls visit my blog at:

Apart from that, you also can ref more resources at: Quality management interview questions

Rgs
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