5 LV Vertical Ultra-Pro Expansion Tank
The PUK – Zilmet pressure vessels are made up of a replaceable Butyl diaphragm mounted in a mild steel shell eliminates any contact between the water and the steel shell of the vessel.
All units up to and including 25 litre sizes are suitable for a working pressure of 8 bar and the larger vessels 10 bar (except 1000LV).
The vessel is supplied pre-charged with air (2 Bar), but this pressure may require adjustment to suit the site conditions this adjustment must made with the vessel isolated from the system and before filling with water.
Please see the attached datasheet for more information.