The classic STAF, simply better. STAF is the flanged cast-iron balancing valve from Tour & Andersson (IMI TA) for larger heating and cooling systems. It combines shut-off, presetting and measuring points to set and measure flow and pressure.
What's new
- New handwheel for more precise setting.
- Easier-to-read presetting scale.
- More compact design in sizes DN65 and DN80.
- Optional handwheel spindle extension, useful on insulated pipes.
Technical data
| Sizes | DN20–DN400 |
|---|---|
| Pressure class | PN16 and PN25 |
| Operating temperature | −10 °C to +120 °C |
For smaller threaded sizes, see STAD.
