Altecnic 108 iStop Anti-Freeze Valve. 28mm. 108301

Altecnic 108 – iStop® Anti-Freeze Valve. 28mm. 108301

The 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.

• Max. working pressure: 5 bar
• Temperature range: 0–65 °C
• Ambient temperature range: -30–60 °C
• Opening temperature: 3 °C
• Closing temperature: 4 °C”