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Commentator

Join Date: Jun 2009
Posts: 80

Angle Sillcock, 1/2" ID

08/16/2009 10:12 AM

Anyone have GPM vs. PSI for one of these?

How 'bout for a 1/2" ID 90 degree elbow?

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Guru

Join Date: Oct 2008
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#1

Re: angle sillcock, 1/2" ID

08/16/2009 10:56 AM

Did you have a specific fluid in mind, or just looking for a rough guess?

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Commentator

Join Date: Jun 2009
Posts: 80
#2
In reply to #1

Re: angle sillcock, 1/2" ID

08/16/2009 11:30 AM

cold water

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Commentator

Join Date: Jun 2009
Posts: 80
#3

Re: angle sillcock, 1/2" ID

08/16/2009 11:49 AM

http://www.engineeringtoolbox.com/darcy-weisbach-equation-d_646.html

I need it for the fittings; valves, elbows, tees

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Guru
United Kingdom - Member - Indeterminate Engineering Fields - Control Engineering - New Member

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#4

Re: Angle Sillcock, 1/2" ID

08/17/2009 4:06 AM

The pressure drop is equivalent to around 90 diameters of straight pipe, as a rule-of-thumb.

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