The Importance Of Regulating Valve Fire Prevention

In chemical, petroleum and other automation systems, once a fire occurs, if some equipment in the system can cut off the flammable fluid leading to the fire environment in time, then the fire can be prevented from spreading directly from the fire area to all parts of the plant. huge loss. The regulating valve is an important part of the automation system. It is installed in the field to control the flow path. Therefore, it is the main equipment to cut off the flow path and prevent the flammable fluid from leading to the fire environment. In the event of a fire, it is critical whether it opens or closes. Since the regulating valve is automatically controlled by the regulator in the control room and is not manually operated, the main characteristics of the fire damper should be: it can withstand temperature regulation and work for a short time, or when it is closed with hard work, the leakage should be small. The fire resistance of the valve should be considered as a very required performance, hoping to attract the attention of the relevant personnel.