The TB Series trunnion ball valve family provides positive shut-off and directional flow control for systems with working pressures up to 10,000 psig (689 bar) and temperatures from -40 to 450°F (-40 to 234°C).
TB Series Ball Valves Family
- TB Series Ball Valve for Medium Pressure Service
- HTB Series Ball Valves for High-Pressure Service
- LTB Series Ball Valves for Low-Temperature Service
- LHTB Series Ball Valves for High-Pressure, Low Temperature Service
Quick Links
- Select Trunnion Ball Valves for your applications
- Download the TB Series Trunnion Ball Valves Catalog
- Temperature Pressure Tables
- TB Series Options
Features
- SPRING-LOADED SEATS AND CARRIERS
- Leak-tight seal in high and low pressure applications
- Compensate for seat wear
- Fully supported seats for higher cycle-life
- BOTTOM-LOADED TRUNNION BALL
- Blowout-proof ball and stem for safety and reliability
- Ensures proper alignment of the ball with the seat
- Lower actuation torque at high differential pressures
- Easy maintenance
- END SCREW CONSTRUCTION
- Wide variety of end connection types and size combinations
- THREE TUBE FITTING DESIGNS
- Double and single ferrule designs
- Interchangeable with Swagelok®, Hoke Gyrolok® and Parker CPI® tube fittings
- DURABLE DIRECTIONAL HANDLE
- Nylon handle with 316 stainless steel insert enhances strength and compatibility
- Handle and stem flats indicate orifice position
- 10,000 PSIG NPT END CONNECTIONS AVAILABLE