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ernesto_maglasang
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Join Date: Sep 2008
Posts: 3

Pressure Relief Valve

09/12/2008 7:05 AM

i have a line discharge pressure of 6.9 bar what would be the precise pressure rating of the PZV i need to used.
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josej
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Join Date: Mar 2008
Location: Mumbai
Posts: 250
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#1

Re: Pressure Relief Valve

09/13/2008 2:55 AM

Hello,

Kindly Refer API 526 table 1 to 14 ,they have given the Inlet Outlet rating for each

value of Pressure and relieving temperature,depending on the Bore diameter.

Regards.

Jose
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PWSlack
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United Kingdom - Member - Indeterminate Engineering Fields - Control Engineering - New Member

Join Date: Jan 2007
Location: In the bothy, 7 chains down the line from Dodman's Lane level crossing, in the nation formerly known as Great Britain. Kettle's on.
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#2

Re: Pressure Relief Valve

10/08/2008 3:35 AM

What is the fluid and its temperature?

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