FURTHER INFORMATION
Our sampling and injection valves are designed for applications where selective sampling of a medium, or the injection of other substances is required as part of the process.
![](https://www.alco-valves.com/wp-content/uploads/2018/02/dbb-v-series-injection-flange-x-screw.jpg)
- Connection Size: 1/2" - 2"
- Pressure Rating:
- Temperature Range:
![](https://www.alco-valves.com/wp-content/uploads/2018/02/dbb-v-series-sample-flange-x-screw.jpg)
- Connection Size: 1/2" - 2"
- Pressure Rating: Class 2500
- Temperature Range: Up to 200°C
![](https://www.alco-valves.com/wp-content/uploads/2018/02/dbb-cv-a-check-valve-type.jpg)
- Connection Size: 1/2" - 2"
- Pressure Rating: Class 2500
- Temperature Range: Up to 200°C
![](https://www.alco-valves.com/wp-content/uploads/2018/02/dbb-cv-b-check-valve-type.jpg)
- Connection Size: 1/2" - 2"
- Pressure Rating: Class 2500
- Temperature Range: Up to 200°C