Rotork IQT part-turn
Category: Valves
SubCategory: Actuators
Manufacturer: Rotork
Industry:
SubCategory: Actuators
Manufacturer: Rotork
Industry:
Rotork IQT is a intelligent part-turn electric actuator for ball, butterfly and plug valves. It combines non-intrusive intelligent electric actuation with position and torque monitoring to support reliable valve automation and maintainability. AxFlow can support installed-base service and selection of the appropriate current Rotork generation. Request a quote for Rotork IQT from AxFlow.
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Product features
- Intelligent part-turn electric actuator → matches the valve movement and control duty
- Non-intrusive intelligent electric actuation with position and torque monitoring → supports controlled and repeatable valve operation
- Integrated status and diagnostic functions → help maintenance teams identify operating issues
- Configurable control options → supports integration with different plant control architectures
- Documented environmental protection → supports selection for demanding installation conditions
- Manual or local operating provisions where configured → support commissioning and service work
- Rotork service documentation and spare-parts support → helps maintain the installed asset base
- Application-specific sizing → reduces the risk of under- or over-sizing the actuator
- Current and installed-base Rotork platforms can be assessed → supports planned modernisation
- AxFlow selection and service support → provides one contact for specification, quotation and lifecycle needs
IQT part-turn 3-phase, 1-phase and DC electric actuators are designed for isolation or regulation duties (S2 & S3/Class A & B) of up to 60 starts per hour
The part-turn IQT is also available with a full worm wheel capable of operating multi-turn valves
Direct torque output range from 50 Nm (37 lbf.ft) to 3,000 Nm (2,214 lbf.ft)
Electrical Supply:
3-phase
Single-phase
DC
Actuator Type:
Part-turn
Isolating / regulating duty
On-off & inching
Duty Cycle:
60 starts/hour
S2/S3 – 25% duty
Class A+B
Torque Range:
50 – 3,000 Nm
What is Rotork IQT used for?
Rotork IQT is used for ball, butterfly and plug valves. The exact application depends on valve type, required duty and selected configuration. AxFlow can help confirm whether the actuator fits the process requirement.
How should Rotork IQT be selected?
Selection should start with valve movement, required torque or thrust, duty cycle, power or air supply, control signals and installation environment. Hazardous-area and functional-safety requirements must also be checked where applicable. AxFlow can support sizing and configuration before quotation.
Which technical data should be checked for Rotork IQT?
Key checks include valve torque or thrust, operating angle or travel, operating frequency, supply, ambient conditions, enclosure requirement and control interface. Current IQT Pro/IQT3 Pro generations provide modern diagnostics and communication; exact duty, torque and certification depend on the selected generation and size. The final configuration should always be verified against the selected actuator size and Rotork documentation.
Can AxFlow support service and spare parts for Rotork IQT?
AxFlow can support identification of the installed unit, service planning and spare-parts requirements for Rotork actuators. Availability depends on the exact generation, size and configuration. Provide the actuator nameplate and application details when requesting support.
What should be considered when replacing an installed Rotork IQT actuator?
Several Rotork IQ generations remain in service, so replacement should not be based on the family name alone. Mechanical interfaces, torque or thrust, electrical supply, controls, network protocol and certification must be reviewed. AxFlow can help assess a suitable current Rotork platform without assuming drop-in interchangeability.
