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HOSE COUPLING FOR A HYDRANT, AND HYDRANT
The invention relates to a hose coupling (10) for a hydrant. The hose coupling (10) comprises a ventilation device (18), which has a non-return valve that is received in a receptacle (22) incorporated into an outer flange (24) of the hose coupling (10).
L'invention concerne un raccord de tuyau (10) pour une prise d'eau. Ce raccord de tuyau (10) comprend un dispositif de ventilation (18) qui présente une soupape de non-retour logée dans un réceptacle (22) incorporé dans une bride externe (24) du raccord de tuyau (10).
HOSE COUPLING FOR A HYDRANT, AND HYDRANT
The invention relates to a hose coupling (10) for a hydrant. The hose coupling (10) comprises a ventilation device (18), which has a non-return valve that is received in a receptacle (22) incorporated into an outer flange (24) of the hose coupling (10).
L'invention concerne un raccord de tuyau (10) pour une prise d'eau. Ce raccord de tuyau (10) comprend un dispositif de ventilation (18) qui présente une soupape de non-retour logée dans un réceptacle (22) incorporé dans une bride externe (24) du raccord de tuyau (10).
HOSE COUPLING FOR A HYDRANT, AND HYDRANT
RACCORD DE TUYAU POUR PRISE D'EAU ET PRISE D'EAU
WENGER SASCHA (author)
2022-10-06
Patent
Electronic Resource
English
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