The PC-GC control valve is a cage-guided linear control valve designed for high flow capacity and excellent dynamic stability. It is a high-performance valve for throttling a wide variety of liquids and gases under severe service. It covers a broad range of pressure-drop and temperature conditions, and a variety of trim options are available for high differential pressure, flashing/cavitation, noise and other demanding applications. Optional special constructions include bellows sealing, steam jackets and extended bonnets.