Pvg 32 Sectional View; Load Sensing For Variable Displacement Pump Supply - Danfoss PVG 32 Technical Information

Technical Information
PVG 32 Proportional Valve Group
General description

PVG 32 sectional view

Load sensing for variable displacement pump supply

© Danfoss | August 2017
1
T
PVP
LS
8
9
12 B
7
T
11
10
PVB
LS B
16
14
B
T
PVB
19
1. Pressure relief valve
2. Pressure reduction valve for pilot oil supply
3. Pressure gauge connection
4. Plug, open center
5. Orifice, closed center
6. Pressure adjustment spool
7. Plug, closed center
8. LS connection
9. LS signal
10. Shuttle valve
The pump receives fluid directly from the reservoir through the inlet line. A screen in the inlet line
protects the pump from large contaminants.
2
P
3
M
4 5
A
A 13
6
T
P LS A
17
A
15
T
P
18
11. Main spool
12. LS pressure limiting valve
13. Shock and suction valve, PVLP
14. Pressure compensator
15. LS connection, port A
16. LS connection, port B
17. Suction valve, PVLA
18. Load drop check valve
19. Pilot oil supply for PVE
20. Maximum oil flow adjustment screws for A/B ports
B
20
V310106.A
520L0344 | BC00000038en-US0802 | 9