Triatek Actuators are maintenance-free, fast-acting actuators that provide performance data like cycle counts and diagnostic information for Venturi Valves. They feature a brushless motor and patented Enerdrive fail-safe system. The actuator’s quiet motor was designed to accommodate laboratory and hospital settings with exposed duct work for a more conducive work environment.

The zero and span and auto-stroking features allows for the sequencing of several motors from the same input signal. The actuator field can be limited between 45° and 90°, and the input signal can be set to a portion of 2-10 VDC.

Once programmed, the actuator’s settings are permanently stored in its non-volatile memory. In the event of a power outage, the unit returns under full torque to its selected fail-safe position.


Quiet Motor

Designed for critical environments like labs and hospitals

Analyze Data for a Longer Lifespan

Analyze cycle counts and fine tune unstable control loops

Upgrade Legacy Valves

Use with the Venturi Valve Upgrade kit to retrofit older, previously installed valves


  • Brushless motor
  • Enerdrive fail-safe system
  • Quiet motor
  • Factory-calibrated
  • Performance data enables you analyze cycle counts, so that unstable control loops can be better tuned, creating longer product lifespans