Trunnion Ball Valves

The RANGER series of forged three-piece trunnion ball valves have been engineered to meet both general service and heavy duty applications including petroleum, petro-chemical, and industrial. The RANGER Trunnion Ball Valves are designed in accordance with API 6D and CSA Z245.15, and they are available in a variety of configurations and materials to meet your specific needs.

SKU: trunnion Category:
Contact for Price

Design Features

  • Sizes from NPS 2 to NPS 56
  • CLASS 150 to CLASS 2500
  • Operating temperature -46℃ to 121℃
  • A locking device is provided to prevent misoperation of valve
  • Valve stem flyout prevention structure design, to prevent an accident due to the ejection of the valve stem caused by abnormal pressurization in the chamber
  • Fireproof and antistatic design
  • The valve stem and the valve seat are equipped with an injection system
  • DBB (double block and bleed) function
  • DIB-1 & DIB-2 seat designs are available

Design Standards

  • API 6D
  • ISO 17292

Face-to-Face

  • ASME B16.10

End Connection

  • ASME B16.5
  • ASME B16.25