FURTHER INFORMATION
Our needle valves can be used as part of a process line – typically alongside other valves – to mix different media into a line, or for venting trapped pressure.
![](https://www.alco-valves.com/wp-content/uploads/2018/02/un_series_needle_valve.jpg)
- Connection Size: 1/4" - 1"
- Pressure Rating: 6000 - 10,000 psi
- Temperature Range: -40°C up to 230°C
![](https://www.alco-valves.com/wp-content/uploads/2018/02/pv_series_needle_valve.jpg)
- Connection Size: 1/4" - 1"
- Pressure Rating: 6000 - 10,000 psi
- Temperature Range: -40°C up to 110°C
![](https://www.alco-valves.com/wp-content/uploads/2018/02/av_series_needle_valve.jpg)
- Connection Size: 1/4" - 1"
- Pressure Rating: 6000 - 10,000 psi
- Temperature Range: -40°C up to 230°C
![](https://www.alco-valves.com/wp-content/uploads/2018/02/ob_series_needle_valve.jpg)
- Connection Size: 1/4" - 3/4"
- Pressure Rating: 6000 - 10,000 psi
- Temperature Range: -40°C up to 230°C
![](https://www.alco-valves.com/wp-content/uploads/2018/02/ugv_series_ball_valve.jpg)
- Connection Size: 1/4" - 3/4"
- Pressure Rating: 6000 - 10,000 psi
- Temperature Range: -40°C up to 230°C
![](https://www.alco-valves.com/wp-content/uploads/2018/02/unv_series_needle_valve.jpg)
- Connection Size: 1/4" - 1"
- Pressure Rating: 6000 - 10,000 psi
- Temperature Range: -40°C up to 230°C