ANTIFREEZE VALVE

MODEL : BXFD20

The antifreeze valve BXFD20 effectively protects your installation, your solar or the gas unit from winter frost.

When the outside temperature drops to 8 ° C, the valve starts to open by ensuring a very small flow of water, enough not to freeze the pipes. The valve opens progressively up to 4 ° C.

TECHNICAL CHARACTERISTICS

Maximum operating pressure 10 bar

Operating range -30 to 90 οC

Valve opening temperature 4 ° C

Valve closure temperature 8 ° C

Temperature deviation +/- 2oC

Connections ¾ ”