Amico Dome Loaded Manifold Nema-4 NFPA - Manual (Page 33)

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Appendix B
6
5
6
8
7
4
3
5
4
3
6
7
11
1
2
VENT TO
OUTSIDE
TO
PIPELINE
DISTRIBUTION
SYSTEM
RIGHT
BANK
LEFT
BANK
HP
LB
HP
RB RIGHT HAND BANK
CYLINDER PRESSURE
LEFT HAND BANK
CYLINDER PRESSURE
PIPING SCHEMATIC DIAGRAM
DUAL LINE REGULATORS (NFPA)
CONTROL CABINET
12 12
9
11
10
13
Item
1
5
10
3
7
12
2
6
11
4
9
8
Description
Pig-Tail check valve
Operating pressure regulator
Line pressure relief valve
High pressure inlet valve
Check valve
Bleed Valve
Cylinder valve
Operating pressure relief valve
Pressure Transducer
2 - Way valve
Operating pressure gauge
Line pressure regulator
13 Pilot Regulator For Nitrogen
Piping Schematic Diagram