11
CHAPTER
4
Fuel supply
4.2
General gas supply layout (example)
Fig. 14
D3897
PGm
Minimum gas pressure switch
RG
Gas butterfly valve
SRV
Pressure limiting valve with outlet into the environment
VE
Fan
VP
Pilot solenoid valves
VPS
Leak detection control device
VR
Gas pressure regulator solenoid valve
VS
Gas safety solenoid valve
Key
BP
Pilot burner
C
Anti-vibration joint
GF
Gas filter
HPG
High gas pressure regulator
LPG
Low gas pressure regulator
MM
Pressure gauge
PA
Minimum air pressure switch
PCV
Gas pressure regulator
PGM
Maximum gas pressure switch
0,5 ÷ 4 bar
max. 500 mbar
Summary of Contents for DB 16 SM C01 TC A0 FS1 T250
Page 2: ......
Page 39: ...1...
Page 43: ...5 2 2 3 20069960 1 2 3 4 5 6 7 QRA 8 9 10 11 12 13 14 15 16 17 2...
Page 44: ...6 2 2 4 4 5 D7797 6 DN 100 1 8 0 18 20069961 3 D3893...
Page 47: ...9 3 3 1 3 2 10 20069962 11 20069963...
Page 48: ...10 4 4 1 6 2 2 4 50 500 mbar 13...
Page 53: ...15 5 5 5 22 MAN 3 1 130 90 2 22 2 22 20 2 2 3 2 4 1 22 1 2 3 4 D1499...
Page 56: ...18 6 6 4 1 2 3 VR VR VS VR...
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