| 摘要 |
<p>The fitting (1) has two electrical actuators (9) including stepper motors and for positioning valve bodies of two valve blocks (1.1, 1.2), respectively. A temperature sensor detects water temperature or mixed water temperature. An electronic controller controls one of the actuators based on the detected temperature and a preset temperature value. The controller controls the other actuator based on a preset water flow rate. The valve bodies are positionable independent of each other. One of the valve bodies mixes hot and cold drinking water, and the other valve body adjusts water flow rate.</p> |
