Hydraulic Valves

Highlights

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There remain challenges and opportunities for innovation in electrohydraulic valve designs
Several challenges remain with current electrohydraulic pressure control valve technology but there are potential areas for innovation to overcome them.
Parker Hannifin
The Parker Hannifin DFPlus Generation IV proportional valve includes an LED display for status indication
The addition of newer features on hydraulic proportional valves are providing greater connectivity and more precise performance.
Domin
The Domin radial piston pump uses advanced electronics to provide high power density in hydraulic systems
Integration of modern technologies and a re-evaluation of what is possible with hydraulics is necessary to continue capitalizing on the benefits these systems provide.
Danfoss Power Solutions
Danfoss KBFRG4-5 Hydraulic Valve for industrial applications
The KBFRG4-5 hydraulic valve provides higher levels of power and durability for use in a range of industrial applications.
Moog Inc.
Moog Micro-Sized 30-Series Servo Valves
The small form factor and high power-to-weight ratio of micro-hydraulic valves can benefit a range of diverse applications.
Moog Inc.
The Moog D937 Series direct operated servo-proportional valve
Robert Forisch of Moog discusses the benefits of adding direct operated solenoid valves to the company’s portfolio and what future developments could entail.
Proper circuit design for proportional control valves ensures optimized system performance.
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Hydraulic Proportional Valves
There remain differing opinions in the fluid power industry on how exactly to define servo and proportional valves.
Bucher Hydraulics
Bucher RKVG and RKVE ball check valves in agricultural equipment
The RKVE-KB and RKVG-KB ball check valves are shorter in design to meet increased demand for space-saving hydraulic solutions.