Question

what do you mean by valve ​

Answer 1

Answer:

valve is a device that regulates, directs or control

the flow of a fluid by opening , closing, or partially

Obstructing various passageways

Answer 2

Explanation:

A valve is a device which regulates, directs or controls the flow or a fluid, by opening, closing, or partially obstracting various passageways. valves are technically fittings, but are usually discussed as a separate category.