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PVG 48 proportional valves
Maximum flexibility
PVG 48 is designed for maximum flexibility based on proven PVG technology and modularity that simplifies the design process, manufacturing and aftermarket activities. PVG 48 enables flow up to 180 l/min work port flow and the complete actuator portfolio from PVG 32 can be applied, enabling a seamless integration with the pre-compensated valve familiy. It is directly stackable with PVG 16 and PVG 32 and can be stacked with PVG 128/256 via an interface plate.
Seamless Integration
Three valve sizes (PVG 16-32-48) can now be directly stacked into 1 valve group enabling customized solution for your exact and specified application control needs in a compact and cost-efficient package.
Load-sensing
By using PVG load-sensing technology in combination with a variable displacement pump, it’s possible to achieve a significant reduction in energy loss. PVG valves also reduce heat generation and increase efficiency and power density, which helps OEMs to meet the challenges posed by new diesel engine emissions legislation.
OEM and machine benefits
- Modular design, providing a wide range of configuration possibilities
- Load-independent flow control for precise operation and improved productivity
- Load-sensing technology for higher efficiency, safety, reduced energy consumption, and longer system life
Product features
- Configurable as advanced electrically controlled proportional valve as well as load sensing directional control valve
- Prevention against work port pressure build up Individual work port pressure setting
- Zero-leakage work modules
Documents
PVG 16, 32, 48, 128, 256 Service and Parts Manual
PVG 48 proportional valve group technical information
Related applications
Agriculture
Farmers need agricultural machines that deliver the same high productivity every season. Hydraulic solutions from Danfoss ensure world-class performance from each machine, and a comfortable, stress-free working environment for their operators.
Construction
Space is limited on construction sites, and there are people working everywhere. Contractors need machines that can safely maneuver in a tight spot. At the same time they still need to be powerful enough to get the job done. At Danfoss, we deliver the components, software, and controls that enable your machines to run safely, efficiently and effectively.
Forestry
Rough, sloping terrain and cramped working conditions call for robust and reliable forestry machines. We make sure you can manage everything from cutting trees and transport to preparing the forest floor for replanting. We have the smart hydraulic solutions your machines need for precise and efficient forestry operations.
Heavy machinery
Think about the heaviest challenges in the open mining, road building and construction industry. Tasks such as cutting through rock or the Arctic permafrost; compacting thick layers of hot asphalt. As well as lifting huge, prefabricated wall panels into place.
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