Actuator selection & sizing
Torque calculation, duty cycle analysis and actuator type selection (electric, pneumatic, hydraulic) based on valve type, size and process conditions.
Engineering Services
Valve Actuation Centre.
GlobeTech operates a dedicated valve actuation centre — selecting, supplying and assembling Rotork actuator packages with full application engineering, hazardous area compliance and control integration support.
Service scope
Full actuation package from specification to delivery.
Package assembly
Actuator, valve, bracket, coupling, solenoid valve and limit switches assembled, set and tested as a complete package before shipment.
Hazardous area compliance
ATEX / IECEx Zone 1 and Zone 2 certified actuator configurations for upstream, offshore and process plant environments.
Control system integration
Rotork Pakscan and Bluetooth control modules, HART, Profibus and Modbus RTU interfaces configured to your DCS/PLC requirements.
Actuator range
Four actuator types for every valve automation requirement.
Electric Actuators
Rotork IQ, IQT, CVA, CMA Series
On/off and modulating duty, remote control, data logging, SIL-rated applications
Pneumatic Actuators
Rotork GP, HA Series; spring-return and double-acting
Fast-acting on/off duty, fail-safe requirements, high cycle rate applications
Hydraulic Actuators
Rotork HM, HPG Series
High-torque pipeline valves, subsea and topside, remote isolated locations
Electro-Hydraulic
Rotork EH Hybrid Series
Combining hydraulic power output with electric control and monitoring capability
Request a valve automation quotation.
Share your valve list — type, size, torque, duty cycle, area classification and control requirements — and GlobeTech will specify and supply the complete actuation package.
Submit valve list