The most durable electric actuator around. With over 30 years proven service life, these heavy-duty units may never need to be replaced. Units range from 60,000 ft-lbs (81,00 Nm) torque or 500,000 lbs (2,200 kN) thrust. SB version available for applications where thermal expansion of rising valve stem may pose jammed valve risk.
Limitorque Corporation, An Invensys Company, 5114 Woodall Road, Lynchburg, VA 24506. Tel: 804-528-4400; Fax: 804-522-9858.