NTI Series Multi-turn Actuator

Gate Valves

Globe Valves

Sluice Gates

Knife Gate Valves

Penstocks

Dampers (with Gearbox)

Ball Valves (with Gearbox)

Butterfly Valves (with Gearbox)

Water & Wastewater Treatment Plants

Power Generation Plants

Oil & Gas Facilities

Petrochemical Plants

Industrial Process Automation

Smart self-diagnostic system for rapid troubleshooting.
Real-time monitoring of torque, position, commands, and alarms.
Automatic phase correction to prevent reverse motor rotation.
High-precision encoder and pressure sensor for accurate positioning.
Built-in data logging for maintenance and diagnostics.
Over-torque detection with automatic recovery function.
Non-intrusive infrared configuration without opening the enclosure.
IP68 protection for harsh industrial environments.
Certified for hazardous areas with ATEX and IECEx approvals.
Higher torque capability when combined with a gearbox.

The NTI Series Multi-turn Actuator is designed for precise automation of multi-turn valves in demanding industrial environments. It is suitable for gate, globe, and sluice valves, and when paired with a gearbox, it can also operate quarter-turn valves such as butterfly and ball valves. It is widely used in water treatment, power generation, oil & gas, petrochemical, and industrial process facilities.

Heavy-duty aluminum alloy housing

Stainless steel drive shaft

Hardened steel gear train

Industrial-grade electronic control unit

High-performance sealing system

Corrosion-resistant epoxy coating

Weatherproof and dustproof enclosure