Reliable in Ex hazardous areas
Our PVG-EX program is an explosion proof PVG designed to be used in Ex hazardous areas like mining and oil and gas industries.
The PVG-EX shares the same features as the standard PVG. It 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-EX modular system makes it possible to build up a valve group to meet the different functional requirements precisely. Furthermore, the compact external dimensions of the valve remain unchanged whatever combination is specified.
Features and benefits
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
Section flow up to 130 lpm [34 US gal/min]
Good regulation characteristics
Load sense auxiliary ports for external adjustment of target pressure
Electrical, mechanical or hydraulic actuation
Energy-saving
Up to 12 basic modules per valve group
Several types of connection threads
Compact design and installation
Product range
PVG-EX 32
Documents
Related products
-
if (isSmallPicture) {
Our range of rugged and powerful PLUS+1® programmable displays are designed for dependable operation in a variety of applications - both in cab and out. They come in multiple sizes, feature bright, high-quality screens, and are offered with several selectable options.
-
if (isSmallPicture) {
The traction system is a package solution consisting of a highly efficient electric motor with optimized traction inverter for a flexible integration with mechanical axles or transmissions.
-
if (isSmallPicture) {
ePowerpack consists of a high-performance, interior permanent magnet motor and a high-power, air-cooled converter with a full-featured digital signal processor.
-
if (isSmallPicture) {
High-voltage inverters convert direct current (DC) from batteries or generators to alternating current (AC) to power motors or other devices. Our inverters support a variety of applications, including traction drives, grid connections and island grids with nominal DC voltage up to 1 kV and maximum power up to 300 kW per inverter.
-
if (isSmallPicture) {
A wide range of electric motors allows to select the exact motor type to fit the required torque, speed or power. Highest efficiency enabling higher operating ranges in hybrid- or full-electric applications. All electric motors are designed for the harsh operating conditions in work machines, commercial vehicles and marine applications.
