T Series: Trunnion Ball Valves

  • Pressure rating up to 10,000psig (689bar) at 70°F (21°C).
  • Temperature rating from 0°F to 250°F (-17°C to 121°C) with standard components.
  • Rugged body construction is machined from barstock and available in 2-way (shut-off) and 3-way (switching) patterns.
  • Compact with maximum flow design and low operating torque.
  • Spring loaded seats ensure positive sealing in pressure and temperature cycling.
  • Black standard handle with arrow indicates flow direction.
  • Stem bearing is PEEK standard.
  • Blowout-proof trunnion ball with PTFE coating standard.
  • Floating ball is machined from barstock.
  • Size range from 1/8" thru 3" tubing and piping.
  • Variety of end connections include Hy-Lok tube fittings, male/female NPT and ISO threads.
  • Body Material is available in 316 stainless steel and alloy 400.


If you have any questions about any of our products or services, don’t hesitate to give us a call. For any inquiries, fill out the form and one of our Hy-Lok representative will contact you soon.

Sign Up TO Join Our Newsletter