Hydac Fluidtechnik Gmbh

Josef Christian Schaefer

Maximilian Gehring

Philipp Linnebach

Ferdinand Friebe

Harald Baer

Philipp Gandner

A valve device for controlling a fluid flow includes a flow control valve () having a valve housing () with a supply connection () and a user connection (). A valve piston () is guided inside the valve housing () longitudinally moveable and controls the passage to the user connection () by a thermocouple () via an orifice () depending on the temperature of the fluid flow. A pressure compensator () is connected to the supply connection () and keeps the pressure drop across the orifice () constant.

Growing community of inventors

Saarlouis, Germany

Josef Christian Schaefer