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Valves Interview Question Answer Free PDF
Introduction to Valves
Valves are devices used to control or regulate the flow of liquids, gases, or solids in a system. There are different types depending on the function they perform.
Whether you need to start or stop flow, control pressure, change flow direction, or control flow rate, there are valves that can help.
Valves have several functions:
They can start or stop the flow of substances in a system.
They can control the flow and pressure of substances in pipes.
They can control the direction of flow.
They can adjust the flow rate.
They can improve safety by relieving pressure or vacuum in pipes.
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