Installation
July 2018
4-4
06-237518-001
Note:
For redundancy, it would be possible to have the control panel operate both Hazard 1
and Hazard 2 release units when discharging into Hazard 1.
Figure 4-3. Typical Pilot Line on Selector Valve System (Top View, No Manifold or Racking shown)
Figure 4-4 shows the Distribution manifold in a selector valve system including the selector
valves and backplate manifold. Not all release units are shown in the image.
Figure 4-4. Typical Detailed Cylinder Bank Selector Valve System
Table 4-3. Components for Typical Pilot Line
Item
Description
1
Hazard 1 Release Unit
2
Hazard 2 Release Unit
3
Pilot Line Non-Return Valve
4
Pilot Line Bleed Valve
Table 4-4. Selector Valve System Cylinder Bank Arrangement Components
Item
Description
1
Selector Valve Actuator
2
Connection for 1/4” Hi-flex hose
3
Actuator Vent Outlet
4
Selector Valve
5
Discharge Manifold
6
Back-plate Manifold
7
Pressure Reducing Valve
NOZZLE INSTALLATION, TYPICAL
TO DISTRIBUTION PIPE WORK
ZONE 1
TO DISTRIBUTION PIPE WORK
ZONE 2
TO DISTRIBUTION PIPE WORK
ZONE 3
A
-Kerr
Содержание 400 Series
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