2 common types of pressure control device are pressure relief valve and _______?

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Multiple Choice

2 common types of pressure control device are pressure relief valve and _______?

Explanation:
A pressure governor regulates system pressure by sensing the pressure and adjusting the input flow to keep the pressure near a set point. When pressure tends to rise, the governor reduces flow; when it falls, it allows more flow to restore balance. This active regulation works with a pressure relief valve, which provides safety by venting excess pressure. The other options are measurement devices or flow-focused controls and do not actively maintain pressure in the same way. So the missing device is a pressure governor.

A pressure governor regulates system pressure by sensing the pressure and adjusting the input flow to keep the pressure near a set point. When pressure tends to rise, the governor reduces flow; when it falls, it allows more flow to restore balance. This active regulation works with a pressure relief valve, which provides safety by venting excess pressure. The other options are measurement devices or flow-focused controls and do not actively maintain pressure in the same way. So the missing device is a pressure governor.

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