Description
Dispositivo di sicurezza antigelo per impianti solari, Caleffi 603040.
Descrizione:
The anti-freeze safety device prevents ice build-up in domestic water circuits, avoiding possible damage to water storages and pipes in hydraulic, solar and irrigation systems.
When the minimum ambient operating temperature is reached, it automatically opens so that a minimum quantity of water may flow toward the drain, enabling a small continuous inflow of water; this prevents water from freezing inside the pipe.
When the ambient temperature increases or in the event of contact with warmer water, the opposite action occurs, causing the device to shut off and circuit normal operating conditions to be restored.
A particular product has been developed by combining the freeze protection device with a garden tap, ball type, specifically constructed for these installations.
Caratteristiche:
– Pmax d’esercizio: 10 bar;
– Campo di temperatura ambiente: -30–90 °C;
– Temperatura di apertura: 3 °C;
– Temperatura di chiusura: 4 °C;
– PATENT.
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