Danfoss PVG 16 Technical Information

Closed Center PVP with PPRV
The Closed Center PVP inlet with integrated pilot pressure reduction valve (PPRV) is intended for use with
variable displacement pumps in applications where a valve group with electro-hydraulic or hydraulically
controlled work sections is desired.
The Closed Center PVP with PPRV features:
•
Integrated LS pressure relief valve
•
Threaded ports for P/T/LS and M measuring gauge
•
Integrated pilot pressure reducing valve (PPRV) for PVE or PVH/PVHC
•
Optional external pilot pressure port (Pp)
•
Optional LS unloading valve, PVPX
Closed center PVP with PPRV schematic
Pp
LS
T
P
M
Technical specification for PVP
Max. P-port continuous Max. P-port intermittent Max. T-port static/
dynamic
Max. rated flow
350 [5076 psi] 400 bar [5800 psi] 25/40 bar [365/580 psi] 140 l/min [37 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
PVP Inlet Modules
22 |
©
Danfoss | December 2018 BC00000211en-000901

Danfoss PVG 16 Specifications

General

Brand	Danfoss
Model	PVG 16
Category	Control Unit
Language	English