Expansion vessels with fixed air cushion

​​Our Expansion vessels with fixed air cushions provide optimal system pressure without auxiliary power. Robustly constructed using a butyl bag that provides market-leading gas tightness, they are suitable for a range of applications, including general heating, solar heating and cooling water systems.​


Statico From 8 L to 5000 L.
Squeeze From 140 L to 800 L.
Expansion Vessels with Fixed Air Cushion