What is "Pressure Class PC25"?

[tluxon]

In the context of a European pressure vessel, we're looking for information on what "Pressure Class 25" is. Any ideas?

Thanks,

Tim

 

[Goahead]

You may find useful downloadable documents on Pressure Equipment Directives from:

http://www.dti.gov.uk/strd/strdpubs.html#pressure

http://www.welding-advisers.com/

 

[JohnGP]

Not my normal playground, but I would think "Pressure Class 25" would refer to PN25 flanges - see BS EN1092-1 for the pressure/temperature ratings of these flanges. I haven't seen such references in PED, but could be wrong.

Cheers,
John