FG Valvole – Cryogenic Ball Valve

Sizes ½” – 36”
Pressure Classes ANSI 150 – 4500
API 2000 – 15000
Main Features And Options
  • Two or three pieces body construction; bolted joints
  • Available in floating and trunnion construction
  • Extremely wide selection of materials for both body and internals, including: carbon steel, low alloy steels, stainless steels, Duplex 22/25 Cr, Ni-alloys and titanium
  • Overlays: Alloy 625 / 316L
  • Coatings : Tungsten Carbide / Chromium Carbide / ENP
  • Soft or Metal Seated
  • Single or Double Piston Effect Sea
  • Double block and bleed
  • Overlay on Sealing Surfaces Only
  • Cladding in Seat Pocket Areas
  • Fully Internally Clad

Many applications require valves
to be suitable for low temperature
operation or operation at cryogenic conditions. When operating temperature is lower than -50° C
it is highly recommended to provide a bonnet extension and the use of a valve designed on purpose for a reliable and safe operation at these critical conditions. Valves are tested at low or cryogenic temperatures according to the operating conditions and to the project / customer specifications.