• Phone: +886-4-23373309
  • Email: info@tskvalves.com


Class 150 2-pc full port cryogenic flanged ball valve


Size range: ½” ~ 6” (DN15~DN150)

Flow bore: Full port

Pressure rating: ANSI Class 150

Seat material: PCTFE, TFM 4215 or TFM 1600

Temperature range:

  • Type 1 / -157°F to -320°F (-105°C to -196°C)
  • Type 2 / -60°F to -155°F (-51°C to -104°C)
  • Type 3 / 392°F to -58°F (200°C to -50°C)

Approvals: Cryogenic test (See document), CE-marking

Applications: LNG, Oxygen, Nitrogen etc.

Features & benefits:

  • Design and testing based on ASME B16.34, BS 6364 and API 598
  • Capable of sealing in both directions
  • Rugged one-piece extension bonnet integrated with direct mounting pad per ISO 5211
  • A triple set of stainless steel filled PTFE stem bushing for positive sealing
  • Pneumatic and electric actuators available upon request