Analysis of the loads following several standards for nozzles at a pumps and vessels which are part of the ROHR2 project. The nozzle analysis is carried out by the module ROHR2nozzle. ROHR2nozzle is part of the ROHR2 standard package.

At the moment these standards are part of the nozzle analysis:

  • API 610
  • API 617
  • API 661
  • DIN ISO 9905
  • NEMA SM23
  • Nozzle Spec
  • EN ISO 5199
  • DIN EN ISO 10437
  • DIN EN ISO 10440
  • DIN EN ISO 13709
  • Allowable loads acc. to manual input in ROHR2

Calculated loads are transferred from the ROHR2 pipe stress project.
The allowable stresses are determined depending on the standard.
The stress utilization will be analyzed and documented.
In addition the nozzle analyses may be carried out independent of the ROHR2 model. In this case the
maximum occurring loads need to be inserted manually.
A documentation  is given out for all calculated components.