Flanged End ball valves, Brand Name : FOCET

A ball valve is a type of valve that uses a spherical ball with a hole (or port) in the middle to control the flow of liquids or gases through a pipe. When the ball’s hole aligns with the flow path, the valve is open, allowing fluid to pass through. When the ball is rotated 90 degrees, the hole is perpendicular to the flow, and the valve is closed, blocking the flow.

Common uses of ball valves:

1. Fluid Control: Ball valves are often used in plumbing, HVAC, and irrigation systems to control the flow of water, air, or other liquids.
2. Industrial Applications: They're frequently used in chemical plants, oil refineries, and power generation plants to regulate the flow of materials like steam, gases, and liquids.
3. Water Treatment: Ball valves are employed in water treatment plants for regulating water flow.
4. Gas Lines: They’re used in both residential and commercial gas lines to control the flow of natural gas or propane.
5. HVAC Systems: In heating, ventilation, and air conditioning systems, ball valves are used to control the flow of refrigerants or air.