What kind of valve is this?
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What type of valve is the circular one in the diagram? Why is this type of valve installed after the control valve, given that the pipeline carries fuel gas?
Gas pressure regulator, whose function is to reduce the pressure to an appropriate level
This post was last edited by CHANGBAISHI on 2021-5-28 at 14:44 to add some activity and confirm it’s a self-acting pressure relief valve. Just like pressure relief valves; the manual can be found in the Equipment Department, warehouse, or workshop database. For reference.
A pressure relief valve, similar to the one used on bottled liquefied gas for cooking at home.
Verify the self-acting pressure relief valve. I’m just checking if there are points for replies: lol