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

PVG-Ex 128

PVG-Ex 256

Documents

Type Name Language Valid for Updated Download File type
User guide PVG-Ex 32 Proportional Valve Group Technical Information English Multiple 27 Jun, 2019 6.0 MB .pdf
Installation guide PVG-EX Installation Guide English Multiple 27 Jun, 2019 3.5 MB .pdf

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    PVE-EX electrohydraulic actuators

    PVE-EX protects the interior connectors and embedded electronics, while a protective coating on the exterior provides superior corrosion protection.