Altecnic Reflex Expansion Vessel For Heating Systems 8l

The Reflex nitrogen-filled expansion vessels by Altecnic suit most heating or cooling systems. Manufactured to PED 97/23/EC and BS EN 13831:2007 standards, they're tested under the Pressure Systems Directive. Available in sizes from 8 to over 800 litres, these vessels are versatile and convenient. Made from welded sections, they're sturdy and reliable, handling pressures up to 3 bar for smaller sizes and 6 bar for larger sizes, with flow temperatures up to 120C. They feature a non-replaceable diaphragm and grey epoxy coating. The vessels have low glass permeability and resist ethylene or propylene glycol mixtures. Nitrogen prolongs vessel life by reducing corrosion and preventing pre-charge pressure loss. It permeates slower than oxygen and doesn't react with steel or aluminium, reducing debris. Nitrogen also preserves the rubber membrane. These vessels have a carbon steel shell, synthetic rubber diaphragm, and a 1.5 bar factory pre-charge. Maximum vessel temperature is 70C.. Altecnic Reflex Expansion Vessel For Heating Systems - 8l