Since 1963, the TK trunnion-mounted ball valve has provided reliable block-and-bleed service for the oil and gas industry.

Known for its robust design, sealing areas, and stainless steel overlays, the TK ball valve is widely recognized as the leader in providing valve solutions for the oil and gas industries’ most severe service applications. Its design features allow Cameron to provide valves with unmatched durability, safety, and long-term performance.

Standard Features

  • Size range: 3/4″ to 36″ (20 mm to 900 mm)
  • ANSI Classes 150 to 5000
  • Bi-directional and easily installed
  • 90-degree rotation with visual open/closed stop indicators
  • Full- and reduced-port designs available
  • 6″ (150 mm) and larger feature dedicated seat-sealant injection channels
  • Stems and trunnion ride on heavy-duty TFE bearings for long life and ease of operation with reduced torque requirements
  • Seat holders contain low-friction inserts for long-lasting, non-lubricated operations
  • Spring-loaded seats
  • Bolted construction
  • Anti-blowout bonnet/stem

Optional Features

  • Suitable for block-and-bleed service and comes complete with bleed plug to the body cavity
  • Water tight extensions are available on valves 2″ (50 mm) and larger
  • Locking devices are available for lever- and gear-operated valves