Altecnic Reflex Expansion Vessel For Heating Systems With Legs 50l

Reflex nitrogen-filled heating expansion vessels by Altecnic are suitable for most heating or cooling systems. They comply with PED 97/23/EC Directive & BS EN 13831:2007 standards, & are tested according to the Pressure Systems Directive. Available in sizes ranging from 8 to over 800 litres, these vessels offer a versatile solution. Constructed through welding, they can handle internal pressures up to 3 bar for smaller sizes & 6 bar for larger ones, with flow temperatures up to 120C. They feature a non-replaceable diaphragm & a grey-coated epoxy finish, providing low glass permeability & resistance to ethylene or propylene glycol mixtures. Nitrogen filling enhances lifespan by reducing corrosion & pre-charge pressure loss, being less reactive to steel & aluminium, & preventing rubber degradation, which prolongs membrane life. Includes a carbon steel shell, carbon steel connections, & a synthetic rubber diaphragm, with a 1.5 bar factory pre-charge. Maximum vessel temperature is 70C.. Altecnic Reflex Expansion Vessel For Heating Systems With Legs - 50l