SERIES 108 - iStop ANTIFREEZE VALVE (HIGH TEMPERATURE) PATENT PENDING
Designed for use with Heat Pumps using R290 as medium. The latest iStop Anti-freeze valve from Caleffi is ideal for use on installations where higher supply temperatures can be reached, such as R290 heat pumps.
- Maximum working pressure: 10 bar
- Medium temperature range: 0–90 °C
- Ambient temperature range: -30–60 °C
- Opening temperature: 3 °C
- Closing temperature: 4 °C
- Material: brass
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