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Ball valve

Last updated on Sunday, July 28, 2024.

 

Definition:

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A ball valve is a type of quarter-turn valve that uses a hollow, perforated and pivoting ball to control the flow of liquids or gases through a plumbing system. When the handle is turned, the ball inside the valve rotates, either allowing fluid to pass through or blocking its flow. Ball valves are commonly used in plumbing systems due to their reliability and ability to provide a tight seal.

The Concept of Ball Valves in Plumbing

Ball valves are essential components in plumbing systems, known for their reliability and durability. They regulate the flow of liquids by using a hollow, perforated, and pivoting ball to control the flow through it. When the handle of the ball valve is turned, the ball inside rotates to either block the flow or allow it to pass through.

How Ball Valves Work

The design of a ball valve is relatively simple yet highly effective. The ball has a hole drilled through the center, which aligns with the flow path when the valve is open, allowing fluid to pass through. When the valve is closed, the ball is rotated to a position where the hole is perpendicular to the flow path, blocking it completely.

Advantages of Ball Valves:

1. Durability: Ball valves are resistant to wear and tear, making them long-lasting and reliable for various applications.

2. Quick Operation: They can be quickly opened or closed with a 90-degree turn of the handle, allowing for efficient flow control.

3. Reliable Seal: The tight seal provided by the ball reduces the likelihood of leaks, ensuring efficient operation.

Applications of Ball Valves

Ball valves are widely used in residential, commercial, and industrial plumbing systems. They are commonly found in water supply lines, irrigation systems, heating and cooling systems, and even in gas pipelines. Their versatility and reliability make them a popular choice for controlling the flow of various fluids in different applications.

Understanding the concept of ball valves in plumbing is crucial for ensuring the efficient and reliable operation of plumbing systems. Their simple yet effective design, along with their durability and versatility, makes them indispensable components in any plumbing setup.

 

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