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FIRST FLOW CONTROL SOLUTION

FFC EFX-D / EFX-Q

FFC designs electric actuator solutions for valves in oil and gas, water treatment, chemical processing, power, shipbuilding, HVAC, and general industry.

30-3000 N·m · IP66/67 · MODBUS RTU · PROFIBUS DP

EFX-D
Multi-turn actuator
EFX-Q
Part-turn actuator
FFC
Flow control solution
FFC EFX intelligent electric actuator platform

Engineering snapshot

Torque range
30-3000 N·m
across EFX-D + EFX-Q
Model variants
08
EFX-D & EFX-Q catalogue
Fieldbus protocols
03
4-20 mA · MODBUS RTU (RS485) · PROFIBUS DP
Protection options
02
IP66/67 · optional IP68

Featured products

EFX actuator platforms for industrial valves

Start with the FFC EFX-D multi-turn and EFX-Q part-turn platforms, then match controls, enclosure, certification, and communications to the plant duty.

EFX-Q part-turn intelligent electric actuator

EFX-Q part-turn intelligent electric actuator for ball, butterfly, plug, and damper valves needing compact torque and reliable control.

Torque
50-1200 N·m
Type
Part-turn / Quarter-turn
Protection
IP66/67, optional IP68
Protocols
4-20 mA, MODBUS RTU (RS485), PROFIBUS DP

Advantages

Built around actuator reliability

FFC focuses on the mechanical, electrical, and control details that keep valve automation predictable in demanding environments.

PMSM motor control

Hardened worm gearing

Double-sealed wiring cavity

IP66/67, optional IP68

MODBUS RTU and PROFIBUS DP

Explosion-proof certification options

Retrofit, commissioning, integration, documentation

Engineering Services For Existing And New Plants

FFC supports actuator replacement on existing valves, on-site commissioning, fieldbus and SCADA integration walk-through, and project documentation. Share the duty profile and FFC will return a written assessment — turnaround depends on project scope and is confirmed per inquiry.

Retrofit & valve adaptation

Replace ageing pneumatic or competitor actuators on existing gate, globe, ball, and butterfly valves. FFC reviews mounting interfaces, stem coupling, and torque margin against EFX-D / EFX-Q variants.

Request retrofit review

Commissioning support

Site walk-through for stroke, torque trip, ESD logic, and local panel verification. Available for projects where FFC actuators ship as part of the scope.

Request commissioning support

Protocol & SCADA integration

Pre-commissioning review for MODBUS RTU, PROFIBUS DP, 4-20 mA, ESD, and discrete I/O wiring against the plant control specification. Project-specific register references and tag lists shared on request.

Request integration review

Documentation support

Project-specific datasheets, certification packs, drawings, and selection checklists. CAD / BIM models available on request while the public download lands.

Request documents

Applications

Valve automation across industrial duties

Explore common sectors where EFX actuators support shutoff, modulating, and emergency control functions.

Digital and control capability

4-20 mA, MODBUS RTU, PROFIBUS DP, local/remote commands, ESD, and status feedback help EFX actuators integrate into modern control systems.

Quality and process discipline

Products are specified around BS EN15714-2, ISO5210, ISO5211, IEC 60034-1, ISO22153, and explosion-proof certification options.

Knowledge

Latest actuator articles

Technical guidance for selection, integration, protection, and EFX product details.

Sizing, controls, and project support

Talk To FFC About Your Valve Duty

Share valve type, torque, power supply, protection class, and communication requirements for application guidance.

Contact Sales