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Member

Join Date: Dec 2008
Posts: 9

Upstream and downstream maintenances for flow indicator valve.

02/01/2009 2:15 AM

Dear all,

How much I need to maintain upstream and downstream for flow indicator valve? Is there any standard distance? Please guide me

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Guru

Join Date: Dec 2006
Location: Hop around Toronto, New York & Karachi
Posts: 1876
Good Answers: 19
#1

Re: Upstream and downstream maintenances for flow indicator valve.

02/01/2009 1:43 PM

flow indicator valve? Whats this? Flow orifice? Flow indicator like Rotameter on water/air?

Where are you using it on ? water/gas? How does the valve indicate flow? and of what?

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Power-User
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Join Date: Feb 2007
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Good Answers: 3
#2

Re: Upstream and downstream maintenances for flow indicator valve.

02/02/2009 10:05 PM

Five to six times the pipe diameter

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