Intrusive Multi-Turn Actuators

The Flowserve Limitorque® SMB electric actuator is designed for critical and severe service applications in nuclear and thermal power, water, oil & gas industries.

Features and Benefits

• Long service life with rugged with cast iron housing and precision-machined gearing
• Extreme environment performance enabled by nuclear, weatherproof, submersibleor explosion-proof construction
• Lower maintenance and downtime owing to torque-limiting feature, which de-energizes the motor to prevent valve damage in the event of an obstruction
• Fully qualified for nuclear applications to IEEE 384, 323 and 344