Limitorque SMB multi-turn actuator’s strength and durability makes it ideal for chemical processing and numerous other applications. Actuator is available with a 10-year warranty on commercial applications and features solid construction and cast-iron housings. Actuator is available in weatherproof, explosion-proof, Navy Class A and nuclear constructions. Torque range is from 15 ft-lb to 60,000 ft-lb handling stem thrusts up to 500,000 lb. Position and torque limit switches are housed in a compartment designed to give technicians easy access to the switches and wiring terminals for simpler installation and maintenance. Flowserve Flow Control 222 W. Las Colinas Blvd., Suite 1500 Irving, TX, 75039