Question

what are valves??
and it's types​???​

Answer 1

Answer:

Valves are for starting or stopping flow, regulating or throttling flow, preventing back flow or relieving and regulating pressure in fluid or gaseous handling applications. Common valve types include: Ball,Butterfly,Check, Diaphragm, Gate, Globe, Knife Gate, Parallel Slide, Pinch, Piston, Plug, Sluice, etc.

Answer 2

Answer :

Valve : 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. ... In an open valve, fluid flows in a direction from higher pressure to lower pressure.

$Tyepes \: \: Of \: \: Valve$

The 4 heart valves are:

1. Tricuspid valve. This valve is located between the right atrium and the right ventricle.
2. Pulmonary valve. The pulmonary valve is located between the right ventricle and the pulmonary artery.
3. Mitral valve. This valve is located between the left atrium and the left ventricle. ...
4. Aortic valve.

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