TFC Product Systems
Industrial valve gear operators.
Manual and electric-ready gear operators for valve, damper and industrial flow-control systems.
Product architecture built for engineering selection.
Torque Platform300 Nm to 850,000+ Nm
Mounting InterfaceISO5211 · F07 to F100
Drive SystemsManual · Electric-ready · Actuated
ArchitectureWorm · Bevel · Multi-turn · Linear
Engineering Selector0 Products850,000+ Nm ReadyISO F07–F100
Product Catalogue
Catalogue Scope0 Products
Torque ClassesCompact to Mega
OperationManual / Electric / Actuated
MountingISO5211 F07–F100
Engineering Product Catalogue
Select by torque, operation and mounting interface.
A structured catalogue for selecting industrial valve gearbox systems by torque class, motion type, drive operation and ISO mounting range.
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Engineering Selection Logic
From torque class to final mounting confirmation.
TFC gear operators are organized by torque range, operation type, transmission architecture and mounting interface to simplify engineering selection workflows.
01Confirm required output torque and operating safety margin.
02Select motion type: quarter-turn, multi-turn or linear operation.
03Confirm ISO mounting interface, ratio and input method.
04Contact engineering support for project selection and documentation.
Engineering Resources
Technical downloads and engineering files.
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Engineering Intelligence Matrix
Compare torque, ratio architecture, drive capability, mounting interface and engineering notes.