Danfoss PVG 32 Service Manual

PVLP valve
P107 743E
13 mm
36 Nm
[310 lbf•in]
Plug
Do not try to adjust
or disassemble PVLP
Pressure compensator
Description: Optional pressure compensator maintains a constant pressure drop across the main spool.
Location: PVB (Valve section) Module.
Function: In a pressure-compensated basic module the compensator maintains a constant pressure drop
across the main spool – both when the load changes and when a module with a higher load pressure is
actuated.
Failure mode Cause Corrective action
Valve section unstable flow High wear allows leakage Replace complete module
LS pressure limiting valve pressure adjustment
will not remain static
High wear Replace complete module
Serviceability: Pressure compensator is not serviceable. If you suspect valve malfunction, replace
complete module.
Service Manual
PVG 32 Proportional Valve Group
PVG 32 Component Troubleshooting
30 |
©
Danfoss | February 2017 11039167 | AX00000031en-US0301

Danfoss PVG 32 Specifications

General

Category	Control Unit
Maximum working pressure	350 bar
Size	32
Type	Proportional Valve
Maximum operating pressure	420 bar
Porting pattern	ISO 4401
Electrical connection	AMP