Hydac Filtertechnik Gmbh

Nobert Sann

Volkmar Klein

A filter device includes at least one filter element () housed in a filter housing () and connected for the flow of fluid by fluid connections () to a fluid device, in particular in the form of a hydraulic tank (), using a connector device (). A plunger valve arrangement is achieved, whereby the connector device () is provided with at least one longitudinally-displaceable blocking piece (). In the blocking position, the blocking piece blocks the provided fluid connections (). After displacement into an open position, it releases the fluid connections. A blocking or releasing of the fluid connections in a rapid operation process is permitted to carry out a filter element exchange for the used filter medium.

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Riegelsberg, Germany

Nobert Sann