SAT CRIO FLOATING

Cryogenic valves

DESCRIPTION:

Cryogenic ball valves offered by Penta are floating ball valves suitable for low temperatures, down to ­100°C when equipped with Pentafite metal seats or down to ­196°C with soft seats.

They offer cutting­edge technical solutions in order to meet the maximum reliability, as evidenced by the positive results obtained from their application.

Sat Crio model covers a temperature range down to ­100°C with metal seats and down to 196°C with polymeric seats, ensuring a high level performance.

All cryogenic valves are equipped with cryogenic extension to allow valve operation.

Metal or polymeric seats are pre­loaded with springs on both sides of the valve to ensure a full bi­directionality and the automatic body cavity pressure relief.

All packings are made of expanded graphite to ensure their inalterability at any temperature.

Live Loaded Design stem packing.

SPECIFICATIONS

  • COSTRUCTION Full bore floating ball valve, Split Body
  • SIZE RANGE DN 1/2” – DN 6” (with limitations in diameters)
  • PRESSURE CLASSES ANSI 150-1500 PN 10-250
  • TEMPERATURE RANGE Metal seats 104°C / +720°C Polymeric seats 196°C / +200°C
  • DESIGN STANDARD ASME B16.34 / EN 1626 / API 6D / BS 6364 / ASME VIII DIV.1 EN 12516-1
  • FACE TO FACE ASME B16.10 / EN 558
  • ENDS ASME B16.5 / EN 1092-1 / DIN 2633-34-35-36-37 / GOST 54432 / GOST 12815
  • BODY MATERIALS AISI 316 / AISI 304
  • SEAT MATERIALS PTFE / PEEK / KEL-F / SILVER PENTAFITE
  • MOUNTING PAD ISO 5211 on demand
  • TIGHTNESS CLASSES BS6364 / ASME B16.104 / FCI 70-2 Cl. VI / API 598 Cl. A / GOST 54808 Cl.A / ISO 5208 / EN 12266-1
Trunnion cryogenic ball valve
Cryogenic ball valves

CERTIFICATIONS

  • EC Directive 97/23/CE “PED”
  • EC Directive 94/9/CE “ATEX”
  • FUGITIVE EMMISSION ISO 15848-2
  • SIL3 IEC61508
  • EAC Approvate

Related products