zh - DAFRAM paper has been selected for Conference of Industrial Valve Summit (IVS 2017) by the Steering Committee. Marco Sparisci (Technical Manager) presented a dedicated valve design for high temperature and high pressure applications.
In the Oil/GAS field and Chemical applications process conditions have become more and more demanding for piping and plant equipment.
Today Manufacturers of equipment have to deal daily with new demanding process conditions including thermal shocks, repetitive thermal cycles, high differential pressures, erosive and/or corrosive fluids.
For those critical applications HT/HP, DAFRAM developed a dedicated valve design that takes into account effects of high temperature , high pressure and mechanical cycling on both trim and body metallic components.

Author:
Marco Sparisci, Technical Manager, DAFRAM SpA
Co-author:
Enrico Palmieri, Project Engineer, DAFRAM SpA