Electric actuators in high-temperature applications on ventilation dampers traditionally rely on insulation blankets to perform reliably. The RCS Sure 65 electric actuator is now available with a new, simpler, and cost-efficient “blanket-free” design that eliminates the need for thermal insulation blankets in SurePowr actuators. It still allows for compliance with NFPA 130 and NFPA 502 standards. It will eliminate the need for expensive accessories, offer reductions in price and physical size, improve access to the actuator internals, and create an improvement for tunnel ventilation systems. For more information, visit www.dresserngs.com/dresser-rcs-actuators.
MODERN PUMPING TODAY, February 2020
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