The 3-piece ball control valve has a modular design and consists of three separate components that can be easily assembled and removed without cutting pipes. This design facilitates simple installation and maintenance and is essential for industries such as oil and gas, chemical processing and water treatment. The valve can be removed without interrupting the pipe, minimizing downtime during maintenance and providing flexibility for custom configuration and component replacement. Although they cost more than 1-piece and 2-piece valves due to extra parts and complexity, they are easier to maintain.