Re: Orifice Flange

From: <Sree>
Date: Fri May 09 2003 - 16:06:00 EDT

well ansi B16.5 shows upto 24" only for the flanges

As per my knowledge if you wanted to have flanges above 24" then u need to see ASME B16.47 class A which includes MSS SP44 standards.

if you wanted in API 605, then now it is covered in ASME B16.47 class B for above 24" flanges.

with regards
sree vardhana p.g.

• virgilio balbuena <virgiliobalbuena@yahoo.com> wrote: > Friend,
  > Well ansi B16.36 show up to 24" only ..but if
  > you
  > will notice the flanges mention about 24" will be
  > the
  > same to MSS Sp 44 standard and by the way ,Do you
  > know
  > what is orifice flanges ? okay the flanges is
  > standard
  > and holes on the flanges upsteam and dowstream will
  > measure the differencial pressure and will be
  > converted to Flow.So the important part of this
  > assembly is the orifice between the flange.
  >
  > Regards,
  >
  > gil
  > --- lmathew@technip-coflexip.com wrote:
  > > Dear friends,
  > >
  > > I am a new Member.
  > >
  > > Can any body tell me is any standard for orifice
  > > flange assembly for sizes
  > > 26" and above.
  > > ( ASME B16.36 covers sizes up to 24")
  > >
  > >
  > > Regards
  > > Liju Mathew
  > >
  > >
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http://www.yahoo.co.uk/btoffer Received on Fri May 09 16:06:00 2003