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the structure of ball valves

2012-07-27

Ball Valves can be defined as valves that have a spherical disc, which is the element of the valve which exercises control over the flow through it. The sphere features a hole, or port, through the middle of it, meaning that when the port is aligned with both ends of the valve, flow occurs. Conversely, the flow is blocked whenever the hole is perpendicular to the ends of the valve as a result of the valve being closed.

Ball Valves are renowned for their durability, and are customarily used to achieve perfect shutoff even in the event of years of disuse. This makes them a superb choice for shutoff applications, a purpose for which they are often known as gate valves or Globe Valves.

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