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Overview
The iStop antifreeze valve allows the circuit medium to be drained when the temperature reaches an average of 3˚C. This prevents ice forming in the circuit of a system, generally with a heat pump, avoiding potential damage to equipment, valves and pipework. The valves are suitable for a variety of fittings and pipes connected by a union.
- 28mm Compression connection
- Opening temperature: 3 °C
- Closing temperature: 4 °C
- Temperature range: 0–65 °C
- Ambient temperature range: -30–60 °C
- Max. working pressure: 5 bar
Technical specification
Width71 mmMaximum Temperature65 °CMaximum Pressure5 BarMaterialBrassHeight109 mmBrand NameAltecnic
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