What considerations should be taken when selecting a control valve for high pressure differences before and after it?
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What considerations should be taken when selecting a control valve for high pressure differences before and after it?
If the pressure difference is large, a pressure reducing valve can be used
Do you mean using a pressure relief valve? ? But it can’t be adjusted
A large pressure difference definitely results in significant flow rate variations; therefore, a control valve cannot be used directly, and a pressure reducing valve must be installed