The actuator delivers fail safe action, open or closed, on power failure with fast moving valves closure in as little as one second. Additional features include simple, two-wire 120V AC control and Type 4, 4x, 7, 9 and 12 watertight, corrosion resistant, explosion-proof enclosure. It offers long operational life in temperature ranging from –25°F to 150°F and torque capability up to 900 in/lb.
The company is an ISO 9001 registered firm providing high quality valves, actuators and controls for applications in oil and gas production, chemical and food processing, pulp and paper, pharmaceutical, biotech and textiles industries.
Worcester Controls Corporation, a subsidiary of Invensys, 33 Locke Drive, P.O. Box 538, Marlborough, MA 01752-0538. Tel: 508-481-4800; Fax: 508-481-4454.