| 摘要 |
This disclosure relates generally to valves, and more particularly, to gas valve assemblies. In one example, the valve assembly (10) may include a valve body (12) with a fluid path (18), one or more valves or valve sealing members (22) positioned across the fluid path, and one or more pressure sensors in fluid communication with a fluid path of the valve assembly. The valve assembly may include a valve controller in communication with the pressure sensors, where the valve controller may be configured to compare a measure related to a pressure sensed by the one or more pressure sensors to a pressure threshold value (e.g., a high pressure threshold value, a low pressure threshold value, or other pressure threshold value). If the measure surpasses the threshold value, the valve controller may provide a predetermined output signal indicating a pressure event has occurred, such as a high or low gas pressure event. |
