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InterviewSolution
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What Is A Shuttle Valve? |
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Answer» Shuttle valves are used when a signal is required to be selected from TWO or more different sources. Also known as “OR” valves, they allow a signal to pass through from either INPUT A or B (or both) and will allow the reverse flow of system exhaust through these same INPUTS. A shuttle valve selects the higher of two pressures, a function that is to be considered when designing circuitry. View a shuttle valve cross section. Shuttle valves are used when a signal is required to be selected from two or more different sources. Also known as “OR” valves, they allow a signal to pass through from either input A or B (or both) and will allow the reverse flow of system exhaust through these same inputs. A shuttle valve selects the higher of two pressures, a function that is to be considered when designing circuitry. View a shuttle valve cross section. |
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