- Model NO.: QAN01
- Transport Package: Carton
- Trademark: DONOO
- Origin: Zhejiang
It is a part of the Pneumatic Control System.
It is connected with the Pneumatic Control Block's outlet hole.
During the tanker's doing the loading job, when emergency happened, push this button, the Pneumatic Control Block will stop,then all the valves will stop working.As usual, it will be installed at the end of the tanker or near the loading position for the convenient operation.