I am looking for some information on large diameter cryogenic ESDV valves.
1) what is the maximum available size for ball ESDVs
2) as an alternate are we allowed to use butterfly valves for cryogenic ESD services
Thanks for your help
Could you help to get this document in PDF.
I am currently doing some research studies on LNG Rollover phenomena in Storage tanks. By the way I am also looking for free copy of the EN1473.
Thanks for your help
Rgds
Emmanuel