Viar Valvole: Top EntryBall Valves

Viar Valvole S.r.l. is an Italian company that has been manufacturing forged steel ball valves for petrochemical and gaz industries since 1997. <Learn more about Viar Valvole>


Top Entry Ball Valves

Executions

Bolted bonnet construction, flanged, hub and/or BW ends, with or without transition pups:

  • Classes 150, 300 and 600 : available sizes from 2” to 36”, full or reduced bore*
  • Class 900 : available sizes from 2” to 24” , full or reduced bore*
  • Class 1500 : available sizes from 2” to 12”, full or reduced bore*
  • *(Classes 150,300 and 600 are available in forged execution up to size 18”only or in cast steel execution for all sizes. Class 900 is available in forged execution up to 12” only or in cast steel execution for all sizes and Class 1500 is available in forged execution only).

Materials Available

ASTM A105N, A350, A182, Monel, F52, F60, F6a, AISI 9840, Incoloy 825, Hastelloy B-C, Super Duplex, Inconel Titanium Class 2 and 5