V-Ball 2-way control valve solves valve application problems in chemical processing. Valve's features include high-pressure drop capacity with straight-through flow, precision control, shearing action, erosion control and bubble-tight shutoff. Liquids and thick media flow smoothly through the entire valve stroke with openings designed specifically for touch manufacturing processes. Controlling element is a stainless steel ball with a choice of seat options available in hastelloy, titanium, inconel or bronze. PBM Inc. 1070 Sandy Hill Road Irwin, PA, 15642