Max working temperature 250°F and Max working pressure 120 psi
Expansion tanks for solar heating system with replaceable bladder
Bladder expansion save 60% energy more than the diaphragm tank
The 79 Gal. , 35 psi Precharge Pressure Heating Tank best to save energy. Max working temperature 250°F and Max working pressure 120 psi. The Replaceable Bladder (16 Gal. UP). It can be used in Residential and commercial water solar heating system. The heat loss in expansion vessels with diaphragm membrane is 60% higher compared to balloon membrane Varem vessels.