Question

What is a valve? Explain.​

Answer 1

$❥\huge\underline\mathfrak\purple{answer}$.

A valve is a device or natural object that regulates, directs or controls the flow of a fluid (gases, liquids, fluidized solids, or slurries) by opening, closing, or partially obstructing various passageways. ... Modern control valves may regulate pressure or flow downstream and operate on sophisticated automation systems.

$\huge\mathfrak\pink{ItzChiku}$

Answer 2

Answer:

Values are basic and fundamental beliefs that guide or motivate attitudes or actions. They help us to determine what is important to us. ... Values in a narrow sense is that which is good, desirable, or worthwhile. Values are the motive behind purposeful action. They are the ends to which we act and come in many forms...