Class 300 LB ball control valves are engineered to handle moderate-pressure environments up to PN50 pressure rating, making them ideal for demanding industrial applications. These ball control valves feature a robust design that ensures reliable flow regulation, throttling, and on-off control. The ball mechanism, known for its durability and ease of operation, allows precise adjustment of flow rates while providing a tight seal to prevent leaks. Their performance and strength make them suitable for a wide range of applications requiring moderate pressure and dependable control.