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SCHLAUCHKOPPLUNG FÜR EINEN HYDRANTEN
A backflow preventer adapted for installation in an inner conduit of a hose coupling of a hydrant is disclosed. The backflow preventer contains a non-return device having a closing body, a seal seat, and a resetting device. The resetting device is adapted to resiliently pretension the closing body into sealing engagement against the seal seat.
SCHLAUCHKOPPLUNG FÜR EINEN HYDRANTEN
A backflow preventer adapted for installation in an inner conduit of a hose coupling of a hydrant is disclosed. The backflow preventer contains a non-return device having a closing body, a seal seat, and a resetting device. The resetting device is adapted to resiliently pretension the closing body into sealing engagement against the seal seat.
SCHLAUCHKOPPLUNG FÜR EINEN HYDRANTEN
HOSE COUPLING FOR A HYDRANT
RACCORD POUR TUYAU FLEXIBLE POUR UNE BOUCHE D'EAU
FLURY CHRISTOPH (Autor:in)
01.01.2025
Patent
Elektronische Ressource
Deutsch
Online Contents | 1995