Anti-freeze Valves

Anti-freeze Valves

The antifreeze valve allows the circuit medium to be drained when its temperature reaches an average value of 3 °C. This prevents ice forming in the circuit of a system, generally with a heat pump, avoiding potential damage to the machine and to the pipes.

Available sizes:

• 28mm Compression
• 28mm Compression Offset
• 1" Female BSP
• 1" Male & Female BSP
• 1 1/4" Female BSP
• 1 1/4" Male & Female BSP
• 1 1/2" Female BSP