Flowserve Limitorque SMB multi-turn actuators:

when maximum service life is a must

When an actuator offering unsurpassed strength and durability

is required, choose a three-decade veteran of the nuclear

power industry: the Flowserve Limitorque SMB series. The

extraordinarily solid construction of these actuators provides

a service life of often more than 30 years. All SMB housings

are rugged cast iron. Weatherproof construction is standard;

other actuators are available for XP, Navy Class A and nuclear

requirements.

Clearly capable

The SMB series covers a broad scope of capabilities,

producing torque ranging from 15 ft-lb (20 N m) to

60,000 ft-lb (81,349 N m), and handling stem thrusts up

to 500,000 lbs (2,224 kN). As a result, the Limitorque

SMB family makes valve control easier whenever the

application demands maximum durability.