The valve is suitable for liquids, gases, steam, and slurries. They have greater than 100:1 rangeability and stable, bi-directional flow. The durable Steel-Case Diaphragm actuator gives high thrust, low friction, accurate control and is much more fire-resistant than aluminum actuators.
They have enclosed actuator linkage with gasketed steel covers for safety and corrosion protection instead of snap-in plastic covers. The valves are available is sizes 1 in. through 8 in. with ANSI 150-300-600 ratings in carbon steel, 316 Stainless, Alloy 20, Hastelloy C, and Titanium. Full size trim and three reductions are available in all valve sizes.
Leslie Controls, Inc., 12501 Telecom Dr., Tampa, FL 33637-0906. Tel: 813-978-0984. Fax: 813-978-0984.