General Description; Features Of Pvg 32; Pvg Modules; Pvp, Pump Side Modules - Danfoss PVG 32 Technical Information

Technical Information
PVG 32 Proportional Valve Group

General description

Features of PVG 32

PVG modules

© Danfoss | August 2017
PVG 32 is a hydraulic load sensing 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 requirements precisely.
The compact external dimensions of the valve remain unchanged whatever combination is specified.
•
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

PVP, pump side modules

•
Built-in pressure relief valve
•
Pressure gauge connection
•
Versions:
‒ Open center version for systems with fixed displacement pumps
‒ Closed center version for systems with variable displacement pumps
‒ Pilot oil supply for electrical actuator built into the pump side module
‒ Pilot oil supply for hydraulic actuation built into the pump side module
Versions prepared for electrical LS unloading valve PVPX
‒

PVB, basic modules

•
Interchangeable spools
•
Depending on requirements the basic module can be supplied with:
Integrated pressure compensator in channel P
‒
Load holding check valve in channel P
‒
‒ Shock/suction valves for A and B ports
520L0344 | BC00000038en-US0802 | 5