www.amico.com
7
Check
Valve
1”
VV-CHK3-EXT10
Check
Valve
1-1/2”
VV-CHK3-EXT15
Check
Valve
2”
VV-CHK3-EXT20
Relief Valve Pipe Away Adapter ½” NPT (NFPA)
M-X-PIPEAWAY-05
Relief
Valve
(NFPA)
M-X-MAN-72W-075
Relief
Valve
(CSA)
M2-X-MAN-73-075
Optional Check and Relief Valves (to be ordered separately):
Model Number:
M-FILL-OXY-LP-S
Model numbers also available:
M-FILL-OXY-LP2S
Emergency low pressure oxygen inlet station 2” surface mounted
M-FILL-OXY-LP2
Emergency low pressure oxygen inlet station 2” recessed mounted
M-FILL-OXY-S
Emergency high pressure oxygen inlet station 1” surface mounted
M-FILL-OXY
Emergency high pressure oxygen inlet station 1” recessed mounted
Schematic Drawing - Surface Mount
26"
[660]
2" Type "K"
Copper outlet pipes
Inlet Oxygen
connection
2" NPT
Shutoff
Valve
8"
[203]
17"
[431]
18"
[457]
Typical Piping
Turn Down
and Screen
Emergency Low
Pressure Oxygen
Inlet Box
Main Oxygen
Supply
Main Line
Shutoff Valve
Check Valve
Pressure
Switch
Relief Valve
75 PSIG
Shutoff
Valve
11
[280]
Inlet
Oxygen
connection
1” NPT
1” Type “K”
Copper Outlet Pipes
16
[406]
9
[228.6]
6
[152]
12
[305]
