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Why reducers are used before and after pressure control valve in piping control station?
Wiki User
∙ 11y ago
reducers are used to improve flow control in a steady nature because when the fluid flow through the pipe there is turbulence in flow. due to turbulence in fluid it effect to measuring devices which vary in readings, to avoid such it need to contract the area of the pipe in shape of reducer is at upstream of the control valve and down stream of the control valve there is expander which helps to fluid to flow in regular size of it.
Wiki User
∙ 11y ago
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