Diagnostic systems
Special form of expert system that is designed to cover all realistically possible errors and that is capable of preparing a cause-effect analysis to suit the requirements and criteria of the user. Di
Ball valve
Ball seated valve : Directional or check valve with a freely moving ball as the blocking element. Excellent in terms of keeping designs simple, but is only suitable for small valve sizes. 2/2-way ball
Set pressure pe
General : Pressure set on a device (DIN 24 312). On pressure-limiting and safety valves (DIN 3320): set pressure p e is the pressure at which in test stand conditions (atmospheric back pressure), dire
Sensitivity of hydraulic devices to dirt
The sensitivity of hydraulic devices to dirt is determined by the interaction between functional gaps and the particle size of the solid dirt. In doing so, a distinction must be made between hard and
Hose line
Hose cut to length, with the necessary connection fittings on both sides.
Noise level L W
On a logarithmic scale, this states the entire sound power W emitted from an acoustic radiator in relation to a specific output W o of 1 pW. The sound power level is therefore a machine-specific varia
Pipe screw connections
Elements used to create removable connections for pipelines and devices. They are manufactured for three pressure stages (LL - very light, L - light, S - heavy). A distinction is made between three di
Test signals
All signals of sensors that are used to check device functions. Test signals are also all signals routed over interfaces to monitor the operating status of the device, e.g. actual value, solenoid curr