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5
Shutoff
Valve
16
[406]
Schematic Drawing
Inlet
Oxygen
connection
2” NPT
2” Type “K”
Copper Outlet Pipes
9
[228.6]
6
[152]
12
[305]
Main Line
Shutoff Valve
Pressure
Switch
Relief Valve
75 PSIG
Turn Down
and Screen
Emergency Low
Pressure Oxygen
Inlet Box
Main Oxygen
Supply
Check Valve
(2 required)
Check Valve
(2 required)
11
[280]
