Vessel with internal membrane preventing water contact with the steel shell, stopping internal corrosion.
Vessel can be serviced without being removed due to replaceable membrane.
Vessel has pre-charged valve for topping up air pressure.
 
Aquasystem 8 Litre Heating Expansion Vessel XVES100030
Dimensions:
8 Litre :H x 316mm – D x 200mm
Fittings:
3/4 inch
 
Aquasystem 18 Litre Heating Expansion Vessel XVES100050
Dimensions:
H x 430mm – D x 280mm
Fittings:
3/4 inch
 
Aquasystem 18 Litre Heating Expansion Vessel XVES100050