Automatic quick air vent Spirotop DN15(1/2") IG, made of brass

• Blockage of the valve by dirt is impossible.
• Leak-free
• Not lockable
• Maintenance-free and suitable for continuous operation
• Large ventilation capacity
• Larger air bubbles are quickly removed.
• Reliable ventilation during system emptying.

Suitable for:

• Filling and emptying the system
• Venting high points in pipe systems
• Avoiding air inclusions in the system

You will achieve a completely air-free system if, in addition to the

• Spirotop quick vent can also be used with a microbubble separator.

Technical data:

• Heating connection: DN 15 (1/2") internal thread
• Connection at the air outlet: DN 15 (1/2") male thread
• Operating pressure: max. 10 bar
• Maximum operating temperature: 110 °C
• Medium: Water / Glycol (max 50%)
• Housing material: Brass
• Float material: PP