Trunnion-style medium-pressure FKB series ball valves offer low-torque, quarter-turn operation in a compact design providing positive shutoff in applications up to 20 000 psig (1378 bar).
| Working Pressure | Up to 20000 psig (1378 bar) |
| Temperature | 0 to 250°F (–17 to 121°C) |
| Flow Coefficient | 0.44 to 11.3 |
| End Connections | |
| Type | Swagelok Medium Pressure Tube Fitting, Cone and Thread, or NPT |
| Size | 1/4, 1/2, 3/8 in. |
| Configuration | On-off (2-way), switching (3-way) |
| Actuation | Manual or Pneumatic |
| Orifice Sizes | .209 in. (5.31 mm), .375 in., (9.52 mm), .560 (14.2 mm) |
