The compact, proven design has high efficiency and guaranteed operation for heating and air conditioning.
The water within the installation contains air which can form corrosion and reduce the thermal transfer. A Flexvent is fitted at places where the air collects.
With protective cap including expansion sealer rings to prevent leaks.Substantial distance between the water and the closing mechanism, reducing the chance of contamination.Most types are equipped with a shut-off valve for easy fitting and dismantling. A Flexvent float vent is easy to fit in any installation due to its very small dimensions.The relatively large air cushion at the top of each type of Flexvent float vent protects the valve seat sufficiently against contamination, so that the Flexvent will not leak.
Minimum/Maximum working temperature: -10 °C / 90 °C (peak load: 120 °C).
Minimum/Maximum working pressure: 0.2 / 6.0 bar (peak load: 10.0 bar).
Suitable for addition of glycol-based anti-freeze up to 50%.
Outer pipe diameter [mm]: 17.2
Connection 1: Outer thread conical BSPT-R (ISO 7-1)
Max. medium temperature (continuous) [°C]: 120