F.640 – BRASS DYNAMIC BALANCING VALVE

The valves F.640 balance the flow in main circuits or single sections of heating or conditioning plants.
They allow correcting irregularities in the supply of the single users (irregularities which might cause noise and damage the components of the plant) and, as a result, improve environmental comfort and optimize energy consumption.
When the system pressure is within the scope of work pressure difference fluctuation, it can balance the change dynamically and maintain constant flow in pipe.
Precision calibrated valve plug keeps the flow deviation no greater than ±5%.
The flow rate is factory preset multiple ΔP ranges available for each size
No on-site commissioning is needed, saving time and labour costs
No need of re-balancing after system changes

Catalogue