Caleffi automatic air vent valve MINICAL G 1/2 cod. 502040

Caleffi automatic air vent valve MINICAL G 1/2 cod. 502040

The automatic air vent valves perform the function of eliminating, without the need for manual intervention, the air that accumulates inside the circuits of the air conditioning systems.

In this way we avoid the onset of negative phenomena that can jeopardize the life and performance of the heating system, such as:

• corrosive processes due to oxygen;
• air pockets located in the heating elements;
• cavitation phenomena in circulation pumps

Automatic air vent valve.

• Connection: G 1/2" A (ISO 228-1) M.
• Maximum operating pressure: 10 bar.
• Maximum air exhaust pressure: 2.5 bar.
• Fluid temperature range: 0–120°C.
• Material: brass.

Data sheet