Pvlp Shock And Anti-Cavitation Valve - Danfoss PVG 16 Technical Information

Technical Information
PVG 16 Proportional Valve Group
PVB Basic Modules

PVLP Shock and Anti-Cavitation Valve

56 | © Danfoss | December 2018
The PVLP shock and anti-cavitation valve will relieve a pressure peak to the internal tank galleries and will
furthermore suck oil from the tank to the work port to prevent cavitation. Pressure settings range: 32–400
bar [460–5801 psi].
The pressure setting of the PVLP must always be 20 bar [290 psi] higher than LS
module.
PVLP schematic
Port pressure
PVLP shock valve characteristics
P
[psi]
(bar)
6000
400
350
5000
300
4000
250
3000
200
150
2000
100
1000
50
0 0
0 20 40 60
0 5 10 15 20
P109174
Q
80 100 120 140
(l/min)
Q
25 30 35 40 45 [US gal/min]
setting in the same
A/B
BC00000211en-000901