Custom manufactured stack valves that can incorporate unique flow paths and be designed to fit into a wide range of process applications are available from Conant Controls, Inc. (Medford, MA). Conant Multiport Selector Valves can be custom manufactured from a variety of materials in a wide range of sizes with virtually any combination of input and output ports from 1/8-inch to ¾-inch I.D. to match process flow requirements. These selector valves simplify piping arrangements and can eliminate the potential for leakage. Operating at pressures from 150 to 1,000 pounds per square inch, depending upon construction, the valves can be machined from stainless steel, brass, and other materials.
For more information, visit www.conantcontrols.com.