Automatic loading valves are employed in heating and cooling systems to re-integrate missing water in the system in order to keep a constant pressure at the set value, without the need of manual intervention.
Automatic loading valves work with an intervention pressure from 0,5 to 6 bar.
The check valve is integrated so as to avoid the fluid from flowing the opposite direction.
Automatic loading valves, threaded Male/Female UNI ISO 228 connection.
Available with attachment for manometer.
Available with connection G1/2" (DN15).
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