TA-Nano is IMI TA's new pressure-independent balancing and control valve (PIBCV) for fan coils, chilled beams and other terminal units. It was presented at ISH 2025 and succeeds the popular TA-Compact-P.
Smaller and simpler
- 28% fewer components, 44% less volume and 40% less weight than TA-Compact-P.
- Double membrane: a flexible inner one for sensitivity, a reinforced outer one for robustness.
- Tested to more than 150,000 cycles and insensitive to dirt.
- Minimum setting down to 10% of nominal flow, linear characteristic in all sizes.
- Ergonomic, colour-coded handwheel.
Technical data
| Sizes | DN10–DN25, Low, Normal and High Flow versions |
|---|---|
| Flow | 18–2,300 l/h |
| Maximum differential pressure | 600 kPa |
| Pressure / temperature | PN25, −10 °C to 120 °C |
| Connections | Internal or external thread, any installation position |
TA-Nano and TA-Nano Plus
The basic TA-Nano covers most applications. TA-Nano Plus adds pressure, temperature and flow measuring points and allows the system to be flushed.
