Uncompensated PVB with PVLP
The uncompensated PVB featuring an optional PVLP shock valve on each work port for pressure peak
protection and anti-cavitation prevention, is intended for controlling a work function where the function
behavior in terms of flow and pressures requires independence on the load pressure of other functions
used simultaneously.
The Uncompensated PVB with PVLP features:
•
Integrated LS shuttle network
•
Optional shock valve facility (PVLP)
•
Optional load drop check valve
Uncompensated PVB with PVLP schematic
1
0
2
A
Pp
LX
P
T
B
Technical specification for A/B-port
Max. continuous pressure
Max. intermittent pressure
Max. rated flow
380 bar [5510 psi]
420 bar [6090 psi]
65 l/min [17 US gal/min]
Technical specification
Parameter
Minimum
Recommended range
Maximum
Fluid temperature
-30°C [-22°F]
30 to 60°C [86 to 140°F]
90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS]
12 to 75 mm
2
/s [65 to 347 SUS]
460 mm
2
/s [2128 SUS]
Fluid cleanliness
23/19/16 (according to ISO 4406)
Operating temperature
Ambient: -30 to 60°C [-22 to 140°F]
Technical Information
PVG 16 Proportional Valve Group
PVB Basic Modules
©
Danfoss | December 2018
BC00000211en-000901 | 53
