• Spirotop

Air vent SpiroTop

Hospitals, health centres and nursing homes, Process industry, Residential construction, Schools and kindergartens, Shops, shopping centres and commercial properties, Spas and swimming baths, The primary side of district heating
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SpiroTop automatic air vents remove free air quickly and effectively. Removing free air from the system prevents component damage and system failure, reducing downtime and maintenance costs. The SpiroTop air vents are available for pressures up to 25 bar and temperatures up to 200 °C.

Technical data




Brass, Stainless steel AISI 316


Air conditioning systems, Closed systems, Heating systems, Industrial systems


Hot and cold oxygen-free water, Glycols, Other heat transfer fluids

Nominal pressure

PN10, PN16, PN25

Connection sizes

G 1/2"