Hi Huub,
We did a little more digging today, below is from an email summary:
[u]ASME B31.3-2016 Process Piping
Section 345.4.2 Test Pressure, page 124
Except as provided in para. 345.4.3, the hydrostatic test pressure at every point in the metallic piping system shall be a follows:
(a) Not...
I have a question on design pressure of PN flanges and test pressure.
My understanding is that a PN10 flange can take 10barg design pressure, and that you can test the flanged pipe to 1.5 x the design pressure. PN10 flanged pipe can take up to 15barg test pressure. Similar for PN16 flanges they...