3
520L0888
• Rev BB • Feb 2015
Service and Parts Manual
PVG 100 Proportional Valves
PVG 100
sectional drawing
A
P106 002E
1.
LS relief valve
2.
LS connection
3.
Priority spool for CF
4.
LS connection for steering unit
5. Shuttle valve
6. Pilot operated check valve, POC
7.
LS line
8.
Logic cartridge for POC
9.
Pressure compensator
10. Shock and suction valve, PVLP
11. Main spool, PVBS
12. Max. oil flow adjustment screws for ports A and B
13. LS comp (LS signal sent back to compensators)
12
9
10
11
T
T
P
B
A
B
A
T
T
P
7
6
8
5
1
13
2
3
4
LS
comp.
LS
pump
LS
ST
T
T port
CF
P port
P
B
Function
