| 摘要 |
Flange for water heater of the known type comprising the members necessary for the functioning of the appliance and for its safety characterised in that the members are mounted on the flange in sub-assemblies (40, 50, 60) and independent elements, a first sub-assembly (40) on which the connection piece (4) for inlet of the cold water is mounted, a second (50) and a third (60) sub-assembly for purging and safety, a heating resistor (3) and an outlet connection piece. <IMAGE>
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