Screwed-bonnet needle valves offer shutoff or regulating stem tips in straight- or angle-pattern valves with externally adjustable packing.
| Working Pressure | Up to 3000 psig (206 bar) |
| Temperature | –40 to 600°F (–40 to 315°C) |
| Body Material | 316 stainless steel |
| Packing Material | PTFE or Grafoil® |
| Flow Coefficient | Up to 0.58 |
| End Connections | |
| Type | Swagelok tube fitting, NPT, male ISO |
| Size | 1/8 to 3/8 in.; 6 and 8 mm |
