Which statement about the flow control valve is accurate?

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Multiple Choice

Which statement about the flow control valve is accurate?

Flow control valves regulate how fast hydraulic fluid can move through a circuit, which directly determines the speed of an actuator like a cylinder or motor. By metering the flow with a throttling passage, they set the rate at which fluid reaches the actuator, so increasing the metered opening speeds things up and restricting it slows them down. They don’t raise system pressure—the pump and relief valves handle pressure changes. They don’t store hydraulic fluid—that’s what a reservoir or accumulator does. They don’t filter contaminants—that’s the job of a filter. So the statement that best describes this component is that it regulates fluid flow.

Flow control valves regulate how fast hydraulic fluid can move through a circuit, which directly determines the speed of an actuator like a cylinder or motor. By metering the flow with a throttling passage, they set the rate at which fluid reaches the actuator, so increasing the metered opening speeds things up and restricting it slows them down. They don’t raise system pressure—the pump and relief valves handle pressure changes. They don’t store hydraulic fluid—that’s what a reservoir or accumulator does. They don’t filter contaminants—that’s the job of a filter. So the statement that best describes this component is that it regulates fluid flow.

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