How meny types of vleve

Question

Accepted Answer

There are several types of valves used in various industries.

There are ball valves, gate valves, globe valves, check valves, butterfly valves, and needle valves.
Ball valves are used in applications where tight shut-off is required.
Gate valves are used in applications where a straight-line flow of fluid and minimum flow restriction is required.
Globe valves are used in applications where throttling or frequent operation is required.
Check valves are used in applications where backflow prevention is required.
Butterfly valves are used in applications where a quick shut-off is required.
Needle valves are used in applications where precise flow control is required.

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