Catalog entry / 094
Flow metering valves / Individual chromatography needle valves
Single hydrogen needle valve
Model / Configuration
ZF-Q-1 / ZF-Q-2
Independent precision adjustment of the hydrogen supply to a gas chromatograph.
At a glance
- 0.28 MPa
- 0–60 mL/min
- 33 mm
- 18 mm
| Main specifications | Operating pressure 0.28 MPa; flow 0–60 mL/min. |
|---|---|
| Connections, materials & options | Red long or short knob, 33 or 18 mm; screwdriver or knob adjustment. |
| Typical duties | Independent precision adjustment of the hydrogen supply to a gas chromatograph. |
| Product note | Confirm the exact model suffix, materials, connections, and acceptance limits before quotation. |
| Catalog category | Flow metering valves |
| Product series | Individual chromatography needle valves |
| Product group | Pressure & flow conditioning |