Driving Pipeline
1 Overview
The selector valve is mounted on the pressure manifold; the inlet is connected to the manifold, while the outlet is connected to the extinguishing agent pipeline.
When the fire occurs, the N2 goes into the drive cylinder of the selector valve, push the piston in the cylinder to open the selector valve, at the same time N2 open the container valve and release the fire extinguishing agent, the agent goes through the selection valve into the protected area, and put out fire.
2 Technical Parameter
Model |
Nominal diameter |
Connect thread |
Nominal working pressure |
QXZ32/17.2 |
32 |
Rc1 1 / 4 ‘’ |
17.2MPa |
QXZ40/17.2 |
40 |
Rc1 1 / 2 ‘’ |
17.2MPa |
QXZ50/17.2 |
50 |
Rc2‘’ |
17.2MPa |
QXZ65/17.2 |
65 |
Rc2 1 / 2 ‘’ |
17.2MPa |
QXZ80/17.2 |
80 |
Rc3‘’ |
17.2MPa |
QXZ100/17.2 |
100 |
Flange connection |
17.2MPa |
QXZ125/17.2 |
125 |
Flange connection |
17.2MPa |
QXZ150/17.2 |
150 |
Flange connection |
17.2MPa |