I am a mechanical engineer, working on PDS/PDMS projects for more than 12 years. Until about a year ago, I would have considered PDMS over all the other options. The graphics, the ease in producing reports, the user interface (undo included) are unbeatable, but... PDMS is almost dead on this...
I ran into some valve specifications where the trim of the valve is described as 'Trim 5' or 'Trim 8'. What are these numbers? I understand that the valve trim numbers correspond to the numbers in API-600 Table 3 or API-602
Table 4
Anybody can help me find these tables?
Thx