What is the purpose of the line between the two main flow lines of the raw gas receiving unit? Newbie question
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What is the function of this pipeline: handshake
It serves the purpose of balancing the pressure difference before and after the valves on the two main lines. The main pipeline has a pressure of 700, while the two branch pipelines have a pressure of 500. Valves installed in such thick pipelines find it difficult to open when there is pressure at one end; in such cases, the 50-value pilot valve can be opened to reduce the pressure difference before and after the valve, thereby making it easier to open the valve. It can also be used as a drain valve for purging, replacing fluid, or emptying contents
:handshake Thank you so much