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Faisal shahzad
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Join Date: Dec 2011
Posts: 8

Piping and Pipe Line

12/22/2011 12:10 AM

please confirm size and pressure temperature limitations for threaded connections in process piping.
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PWSlack
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#1

Re: Piping and Pipe Line.............

12/22/2011 3:13 AM

No need. Just follow the schedules for the piping in published national standards.

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Faisal shahzad
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#2
In reply to #1

Re: Piping and Pipe Line.............

12/22/2011 4:05 AM

schedule for piping does not count in this aspect although normally 2" and below joints are of socket welded where as there is no limitations for threaded joint and to how much pressure rating and temperature we can use threaded joint.....................
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PWSlack
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#3
In reply to #2

Re: Piping and Pipe Line.............

12/22/2011 10:37 AM

OK. So, take advice from the Engineer/Surveyor from the company that is supplying burst indemnity insurance cover for the facility, especially as the forum knows nothing of the fluids, their temperatures and their pressures; very few CR4 readers are bestowed with powers of clairvoyance.

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lyn
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#4

Re: Piping and Pipe Line

12/22/2011 6:24 PM

You said, "please confirm size and pressure temperature limitations for threaded connections in process piping".

Please give us those pressure temperature limitations and we will confirm them.
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Anonymous Poster #1
#5

Re: Piping and Pipe Line

12/30/2011 9:40 AM

asme B16.3 pipe threads. The temp and press match the pipes rating from asme b31.3
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Anonymous Poster (1); Faisal shahzad (1); lyn (1); PWSlack (2)

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