Badger Meter, who will be exhibiting at Achema 2003, have produced control valves specifically designed for controlling small- to medium-flow rates of liquid or vapour, in pipe sizes from 1/4″ to 2″. They cover a Cv range from 0.0000018 to 54. Theoretically, there are millions of possible combinations of valves that can be configured to suit a wide variety of applications or specific requirements. The choices range from process valves (standard bronze valves, flanged stainless steel or other exotic material), to hygienic valves (barstock or cast, tube or clamp ends), to special valves (3-way, angle, high-pressure, high-temperature and cryogenic). Valves can be made with most flange types and sizes, weld connections, NPT or tube fittings. Although the standard material is stainless steel, many other materials are available for corrosive applications, including solid Titanium and Tantalum. The valves are available with a wide variety of innervalves, many individually made by hand, standard and special bonnets, conventional and low-emission seals, pneumatic, electric or manual actuation, along with many accessories to meet almost any application requirement.