| Reference | Name | Connections | Max Working Pressure | Body |
|---|---|---|---|---|
| 108602 | Series 108 - iStop Antifreeze Valve (High Temperature) Patent Pending | G 1" A (ISO 228-1) M | 10 bar | brass |
| 108702 | Series 108 - iStop Antifreeze Valve (High Temperature) Patent Pending | G 1 1/4" A (ISO 228-1) M | 10 bar | brass |
| 108802 | Series 108 - iStop Antifreeze Valve (High Temperature) Patent Pending | G 1 1/2" A (ISO 228-1) M | 10 bar | brass |
| 108202 | Series 108 - iStop Antifreeze Valve (High Temperature) Patent Pending | Ø 22 | 10 bar | brass |
| 108302 | Series 108 - iStop Antifreeze Valve (High Temperature) Patent Pending | Ø 28 | 10 bar | brass |
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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
SERIES 108 - iStop ANTIFREEZE VALVE (HIGH TEMPERATURE) PATENT PENDING FAQs
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