Driving Pipeline

Driving Pipeline

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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

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