Amjad - Normally a reference to threaded connections for instrumentation
in a piping spec is in reference to pressure sensing instruments (
including flow instruments) - which ape provided with male npt
connections. The piping system will include a "root valve" which will have
a connection per piping spec ( socket welded for example) on one side & a
female threaded connection on the other side where direct mounting of a
threaded instrument or the installation of a threaded tubing adaptor which
will connect to a remote mounted instrument is possible. Take a look at
your instrumentation department's standard installation details - normally
a reference is made to differentiate between the piping & instrumentation
disciplines -
Is this your case?
Bruce R. Raymond
Senior Design Supervisor
Fluor
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[Non-text portions of this message have been removed] Received on Wed Jan 30 05:19:00 2008
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