Pressure vessels and special items

WPI srl is focused on the fabrication of pressure vessels and any other welded fabrication such as tanks, towers, crystallizer, filters, agitators, in the following materials:

  • Titanium
  • Nickel Alloys
  • Duplex, Superduplex
  • 904L, 254 SMO
  • Austenitic and Superaustenitic stainless steels
Our welding procedures (WPS) have been approved by: DNV, RINA, TUV.

Our welding operators have been qualified according to: ASME IX, EN1418, EN9606-4, EN287-1

Products can be supplied according to: ASTM, ASME, EN, PED, DNV, NACE, NORSOK.

Applications: Oil & Gas, Pulp & Paper, Chemical, Petrochemical, Water treatment, Fume treatment, Mining, Shipbuilding, Power generation.