https://doi.org/10.1051/epjconf/201714302126
Determination of flow-rate characteristics and parameters of piezo pilot valves
1 Faculty of Mechatronics and Mechanical Engineering, Department of Manufacturing Engineering and Metrology, Kielce University of Technology, Aleja Tysiaclecia Panstwa Polskiego 7, 25-314 Kielce, Poland
2 Faculty of Mechatronics and Mechanical Engineering, Department of Automation and Robotics, Kielce University of Technology, Aleja Tysiaclecia Panstwa Polskiego 7, 25-314 Kielce, Poland
* Corresponding author: qba@tu.kielce.pl
Published online: 12 May 2017
Pneumatic directional valves are used in most industrial pneumatic systems. Most of them are two-stage valves controlled by a pilot valve. Pilot valves are often chosen randomly. Experimental studies in order to determine the flow-rate characteristics and parameters of pilot valves were not conducted. The paper presents experimental research of two piezo pilot valves.
© The Authors, published by EDP Sciences, 2017
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