Danfoss PVG 32 Technical Information page 18

Technical Information
PVG 32 Proportional Valve Group
Function
18 | © Danfoss | November 2017
pilot supply for the electrical actuators. This means that a load can be lowered by means of the remote
control lever without starting the pump.
The built-in check valve prevents the oil from flowing via the pressure adjustment spool to tank. With the
pump functioning normally the external solenoid valve is closed to ensure that the load is not lowered
due to the pilot supply oil flow requirement of approximately 1 l/min [0.25 US gal/min]. With closed
center PVP the external pilot oil supply can be connected to the pressure gauge connection without the
use of a PVPC plug.
PVPC with check valve for OC PVP
T
LS
Hydraulic diagram
P
157-114.11
BC00000038en-US0803