Automatic air vents
SpiroTop Air Vents – Reliable and Efficient Automatic
Air Removal
SpiroTop automatic air vents
SpiroTop automatic air vents are the professional standard for ensuring optimal performance in closed heating, cooling, and process systems. Accumulated free air reduces energy efficiency, causes corrosion, and creates unwanted noise. SpiroTop removes free air and air pockets quickly and fully automatically.
SpiroTop air vents are typically installed at the highest points of the system or in locations where air naturally accumulates. They are designed to operate reliably under demanding conditions with minimal maintenance over a long service life.
Operating Principle and Design
SpiroTop air vents operate using a reliable float mechanism. When air accumulates in the upper section of the unit, the liquid level drops and the float lowers, opening the vent valve to release air. Once the air is expelled, the liquid level rises again and the valve closes tightly before any water can escape.
The valve mechanism is designed so that it is fully open during venting, ensuring high discharge capacity, particularly during system filling.
Key Benefits
- Fully automatic operation: Removes air without manual intervention, saving time and maintenance costs.
- Energy efficiency: Air-free systems ensure optimal heat and cooling transfer.
- Corrosion prevention: Removing air reduces oxidation and extends the lifetime of system components.
- Leak-proof design: Advanced valve mechanism and large air chamber prevent contamination of the sealing surfaces and minimize leakage risk.