Dear All,

In PVElite Nozzle input menu, we can enter the nozzle outside projection in two tabs (on in the outside projection tab & other in the layout tab). But when we entering the vessel center to flange face distance in layout menu, the corresponding distance comes as the outside projection is not matching. I mean i cant figure out the distance in drawing.
for ex:

i have entered vessel center to flange outside dimension as 945mm.
Meanwhile in the nozzle outside projection tab shows (in nozzle input tab) as 155.124mm.
The length from vessel center to outside is (ID1500/2 + 16 thk ) =766mm.
945-766 = 179mm.(length from outside of shell to flange face)
I think you got the problem. Let me know how this 155.124mm came.

Regards
Vgsh