General Information; General Description; Features; Inlets - Danfoss PVG-EX 32 Technical Information

Technical Information
PVG-EX 32 Proportional Valve Group

General information

General description

Features

Inlets

Work section housing

8 | © Danfoss | June 2019
PVG 32 is a hydraulic load sensing (LS) valve designed to give maximum flexibility. From a simple load
sensing directional valve, to an advanced electrically controlled load-independent proportional valve.
The PVG 32 modular system makes it possible to build up a valve group to meet the different functional
requirements precisely.
The compact external dimensions of the valve remain unchanged whatever combination is specified.
The PVG 32 interfaces to other valve families like PVG 16, PVG 100 or PVG 120 enabling all machine
functions being controlled from one single valve stack.
Features of the PVG 32 include:
•
Load-independent flow control:
‒
Oil flow to an individual function is independent of the load pressure of this function
‒
Oil flow to one function is independent of the load pressure of other functions
•
Good regulation characteristics
•
Energy-saving
•
Up to 12 basic modules per valve group
•
Several types of connection threads
•
Low weight
•
Compact design and installation
The inlets include:
•
Built-in pressure relief valve
•
Pressure gauge connection
•
Versions for different pump types
‒
Open Center systems with fixed displacement pumps
‒
Closed Center systems with variable displacement pumps
•
Integrated pilot oil supply
Our work section housing includes:
•
Interchangeable spools
•
Pressure gauge connection
•
Versions for different application needs
‒
Built-in compensator for load independent flow
‒
Built-in load holding check valve in P-channel
‒
Integrated shock/suction valve
‒
Integrated local pressure relief valve
BC290860493426en-000103