Flanged & Threaded End
Single / Two / Three Piece Design, Full Bore / Regular (Reduce) Bore / Two / Three / Four Way (Multiport), Floating / Trunnion Mounted
In addition to On/Off application, Ball Valves can be used to modulate flow. A ball valve is a one type of quarter turn valve, is quite literally a ball placed in a passageway through which fluid flows. The ball has a hole through it, by which the valve opens and closes.
When the ball is positioned so that the hole runs the same direction as the passageway, the fluid simply flows through the hole, and the valve is open. However, when the ball is positioned so that the hole is perpendicular to the passageway, the fluid cannot pass through, and the valve is closed.
The ball is controlled from outside the valve, often with a handle that is turned 90 degrees, or a quarter turn, back and forth to open and close the valve. 90 Degree ball operate by the help of stem which connected with ball and stem connected with hand lever. In place of Lever also can be connect Pneumatic Actuator or Electrical Actuator for automation and remote operated.