The main point was that it is not the end of the world, if you don't have the allowable loads for nozzles from the manufacturer. There are other ways to check if the nozzles would remain ok with piping loads!!!!!

1. Table "so-n-so", is in my company's standard document. Cant share the document with you.

2. @ nas, no problem, if you don't agree but only think why forces are evaluated for nozzles. Loads are what cause stresses! Right?