| 摘要 |
The inlet ducts (2) for the cold- and hot water are fitted with slider valves (4) to isolate the inlet and to provide a volume control for the main flow. The temp. of the outlet water is controlled by a thermostat and a mixing chamber. The inlet valves are linked by a gear segment on the top of each valve meshing with a central gear wheel (17) around the central flow valve, operated by a wheel (26).
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