PN325 standard for flanges
PN325 standard for flanges
(OP)
Hi,
An old plant I'm dealing with replacing some piping for uses a PN325 standard for its flanges. This is not covered in DIN EN 1092-1, and from what I can tell from my research (read: googling), the PN325 is a company standard made by the now defunct German IG group, and but is still somewhat commonly used these days in some high pressure process industries. I can't find the PN325 standard anywhere, and the client doesn't have this available either. Does anyone have this standard or know where I can get/buy it (even if it's in German!)? Thanks.
An old plant I'm dealing with replacing some piping for uses a PN325 standard for its flanges. This is not covered in DIN EN 1092-1, and from what I can tell from my research (read: googling), the PN325 is a company standard made by the now defunct German IG group, and but is still somewhat commonly used these days in some high pressure process industries. I can't find the PN325 standard anywhere, and the client doesn't have this available either. Does anyone have this standard or know where I can get/buy it (even if it's in German!)? Thanks.





RE: PN325 standard for flanges
Perhaps better to simply upgrade to the next standard pressure class up.
Or ask direct to BASF - http://www.technische-services.basf.com/group/corp...
See last page.
Certainly looks to be a non standard flange specific to the urea industry for some reason
Remember - More details = better answers
Also: If you get a response it's polite to respond to it.
RE: PN325 standard for flanges