Saves up to 18 %* of annual energy consumption thanks to uniquely shaped EQM characteristic

TA-Modulator´s new EQM characteristic provides a higher operating lift than linear control valves. Controllability is high and the valve is able to also control very small flows precisely



The new TA-Modulator characteristic stays equal-percentage in the whole range of settings and provides high stroke of the valve for precise flow control.


Key technical data: 

  • Available in sizes DN 15-80
  • Pressure class PN16, PN25
  • TA-Slider 160 (DN 15-32) proportional motorized actuator
  • EMO TM (DN 15-20) proportional thermal actuator

Compatible actuators with connection M30x1,5


For more technical parameters please see the technical datasheet for TA-Modulator, TA-Slider 160, TA-Slider 500, TA-Slider 750 or EMO TM.

* Hydronic College Energy Insights research

5 reasons to choose TA-Modulator:


  1. Precise room temperature control.
  2. High energy savings up to 18 % of annual energy consumption.
  3. No problems with noise and overflows thanks to automatic hydronic balancing.
  4. Up to 50 % lower energy losses in return pipes.
  5. High energy efficiency of chillers and boilers.

Your benefits:

  • Easy valve selection without complex hydronic calculations.
  • No customer complaints.
  • Modern solution guaranteeing high energy savings.
  • Low investment without expensive actuators.

Download the Flyer here


Benefits for Building Owners

Create the perfect temperature comfort with the most accurate control valve on the market.

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Benefits for Contractors

Never worry about customer complaints again with the most accurate control valve on the market

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Speak to our Experts

For more information on our TA-Modulator range, speak to our Experts