タイトルまたは説明

~Norotating-Stem Needle Valves (NS series)
1. Max working pressure: **7 bar (***0 psig).
2. Temperature:
  PCTFE stem tip: **8°C to *3°C (**0°F to **0°F)
  PEEK stem tip:  **8°C to **2°C (**0°F to **0°F)
3. Straight type and angle type are optional.
4. Compact structure.
5. No-rotating stem.
6. The handle can prevent the dirt entering the valve.
7. Every valve is **0% factory tested with nitrogen.