Available in ANSI stainless steel with stainless-steel actuator, the Badger Meter RC200 control valve is designed for handling liquids and gases at pressures up to 5,000 psi and temperatures ranging from –80 to 500°C. The valves are available as a globe or angle pattern in either 1/4 or 1/2-in. sizes. With a Cv range from 0.0000018 to 2.5, and rangeability from 50:1 to 15:1, the valves are especially suited for precise flow applications, such as additive injection and pressure and pH control. — Pump Engineering Ltd., Littlehampton, U.K.