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The purpose of both the valves is same - that to maintain a certain level(in a vessel or tank...) Simple Level valve could be referred to an ON - OFF valve where as control valve could be referred to an analog type of valve. On - OFF valve is for a crude control of level, while control valve is used where a fine level control is needed.

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11y ago
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15y ago

As far as i know;

Regulating Valve: How much you want to pump.

Control Valve: How fast you want to pump.

~Mega³ :]

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14y ago

pressure relief opens in an emergency to prevent damage, pressure regulator control the pressure to a predetermined value, both work on the same principal but with different usage

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Q: Which is the difference between a level valve and level control valve?
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