Hydraulic piloting stage
Another expression for hydrostatic amplifiers associated with servo valves .
Hose line
Hose cut to length, with the necessary connection fittings on both sides.
DC solenoid
Electromagnet operated with DC. The DC solenoid only reaches its nominal current some time after switching on. For this reason the force initially increases more slowly, and it therefore switches more [...] Relatively long switching times, Relatively low attraction force, As DC solenoids primarily operate with 24 V, a transformer and rectifier are required. It is possible to accelerate the increase in current
Actual value
Value actually associated with a variable at the time under consideration (DIN 19 226).
Four-way valve
Valve with four controlled ports. For directional valves: Inlet, cylinder side A and B, outlet.
Pipe assembly
In connection with valves , this means that the devices are integrated into the pipelines.
Roller lever
A lever with a roller, which transfers a switching movement to the element to be moved.
Pressure control characteristic
Changes in the pressure due to a change in the inlet pressure with a given flow.
Fluid mechanics
Concerned with the physical characteristics and behaviour of fluids at rest (hydrostatics) and when moving (hydrokinetics)
Computer controls
Collective term for machine controls, which work with computers, such as CNC , DNC, PLC, etc..