Limitorque Electric Valve Actuators

Today all heavy duty electric actuators use some device that limits the torque in order to safely operate automated valves and protect people and property.

Limitorque electric valve actuators.

The limitorque l120 of series of electric actuators are available in nine sizes covering torque requirements to 60 000 ft lbs. Trust ipt for limitorque actuators and limitorque gearboxes. Whether controlling valves in commercial power feedwater or. To help you make informed decisions about electronic actuators flowserve limitorque has compiled four quick reading white papers inspired by real world user needs and challenges.

The advantages of limitorque actuators and control systems include. Limitorque has evolved over almost 90 years since its strategic introduction of a torque limiting design. 81 349 nm and thrust requirements to 500 000 lb 2 224 kn. When combined with the hbc and pt worm gear operators for quarter turn valve control and multi turn dampers or with the b320 or mt bevel gear operators for gate globe and slide sluice gates the.

Beyond that range any of the multi turn products can be assembled with wg or hbc 90 worm gearbox operators to. For more than 25 years the limitorque l120 series multi turn electric actuators have been at work in a wide variety of processes. Flowserve limitorque developed the torque limiting design decades ago and today all heavy duty electric actuators use the process to safely run automated valves. The qx is the flowserve limitorque product for the quarter turn valve market up to 1500 ft lb.