150. Suppose the illustrated self-contained, internal-pilot, piston-operated steam pressure-reducing valve is part of a 600-to-150 psig reducing station. If there was an increase in demand for steam downstream, what statement correctly represents how the valve would initially respond

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the downstream pressure would drop, causing the control diaphragm to flex downward and further open the pilot valve.

150. Suppose the illustrated self-contained, internal-pilot, piston-operated steam pressure-reducing valve is part of a 600-to-150 psig reducing station. If there was an increase in demand for steam downstream, what statement correctly represents how the valve would initially respond

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