Fixed Kvs balance valve for correct calibration and adjustment of heating, cooling, and plumbing systems.
Dimensions: 3/4" - Kvs = 5,33 (coefficent at pressure points) - Kv = 3,66 (coefficent at valve totally open) - Maximum operating pressure: 25 bar (-10 °C* - 100 °C); 20 bar (100 °C** - 130 °C)
(*) for sub-freezing temperatures, the water is intended as being in an anti-freeze solution (glycol)
(**) above 100 °C the water is intended as including anti-boiling additives
Note: kit are setup for installation of temperature delivery sensor of thermal energy counter
The kit is to be installed in place of the impurity collection filter (if present) once the system has been cleaned.