| 摘要 |
<p>The gas fitting has a main gas valve (3), a gas inlet (6), a gas outlet (7) and two control valves (8). The main gas valve is controlled by a membrane (5) and the valve axis (4) of the main gas valve is connected with the membrane. A device (10) for detecting moisture is arranged within the gas fitting. The response of the device triggered by the moisture blocks or limits the function of the gas fitting.</p> |
