How to write the report of extension rod of Yongjia electric metal hard seal butterfly valve? The electric butterfly valve is suitable for the occasions requiring flow conditioning. Because the pressure loss of butterfly valve in the pipeline is relatively large, about three times that of gate valve, when selecting butterfly valve, full consideration should be given to the impact of pressure loss on the pipeline system, and also to the consolidation of butterfly plate receiving pipeline medium pressure when closed. In addition, the constraints of the operating temperature accepted by the resilient seat material at high temperatures must also be considered.
、 Therefore, the sealing performance of pneumatic butterfly valves should be continuously improved. These works are so critical to us both in terms of the structure and design of the product itself and in terms of the subsequent maintenance. Only when you do these things carefully and continuously improve the sealing performance of the product itself, can the product quality be better improved.
