If you want to OEM service ,pls contact us!
Contact：sales2@bzvalve.com
Moible phone/ Wechat / Whatsapp: 0086 15382550596
Antifreeze valve
Description
The antifreeze valve allows the circuit medium to be drained when its temperature reaches an average value of 3 .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.The version with the air sensor allows the system to work in cooling mode, even when the water temperature is approaching.In the seconditions the air sensor cuts in to prevent water drainage.
Technical data
Maximum working pressure: 10 bar
Medium temperature range: 0–65 °C
Ambient temperature range: -30–60 °C
Opening temperature: 3 °C
Closing temperature: 4 °C
Material: brass
Size:
1 inch
1 1/4 inch