Limitorque-Non-invasive right angle rotary - QXb

Faster troubleshooting

A simplified multilingual menu and intuitive rotary navigation knob enable faster troubleshooting, speeding up the process by50% compared to previous models.

Higher reliability

The dual-sealed IP68 housing with independent terminal compartments and non-intusive control knobs prevent dust and water ingress, eliminating the need for heaters.

More precise positioning

Advanced brushless DC motors provide more precise, enhancing safety while allowing for global connectivity with various voltages (single and three-phase ACV and DCV) without modification.

Enhanced safety

Equipped with an independent handwheel for disconnecting the motor connection, allowing for manual control even during motor operation.

Improved visibility

The large-, high-resolution LCD screen with adaptive brightness control facilitates viewing screen content within a 9-meter (30-foot) range; the screen can rotate 80 degrees for easy viewing from any direction.

Reduced maintenance costs

Oil bath lubrication eliminates the need for re-oiling, while supporting installation and storage in any orientation.

Expanded real-time status display

The advanced display provides real-time torque graphs, alarms and event logs and other high-resolution data. Equipped with a real-time clock, for adding timestamps to data logs for asset management features and life cycle analysis.

Future-ready

Convenient interchangeability of electronic components allows for the upgrading of older models, reducing costs while also providing forward-looking service; compatible with Redaven, Flowserve’s complete IoT solution for condition monitoring and predictive analysis.

Specifications

AWWA C542 - Electric Motor Operators for Valves

ASTM B117 - Standard Practice for Salt Fog Testing

UL1709

Torque: 135 to 2,031 Nm (100 to 1,500 ft-lbs)

Configuration

QXMb - Multi-turn, non-intrusive electric valve actuators are the next generation of devices that offer all the preferred of the user in a multi-turn, smart actuator package.

QX - Non-intrusive electric actuators are designed for a series environmental applications in the energy, oil & gas and water industries.

QXM - Limited multi-turn non-intrusive electric valve actuators are for limited, short stroke, low torque stem type valve applications, such as throttle or control valves in the energy, oil & gas and water industries