Altecnic Reflex Expansion Vessel For Heating Systems With Legs 600l

The Reflex nitrogen-filled expansion vessel range by Altecnic suits most heating or cooling systems. Compliant with PED 97/23/EC Directive and BS EN 13831:2007 standards, these vessels are rigorously tested per the Pressure Systems Directive. They range from 8 to over 800 litres, offering versatility and convenience. The vessels are welded for a sturdy, reliable structure, handling internal pressures up to 3 bar for smaller and 6 bar for larger sizes, withstanding flow temperatures to 120 degrees celsius. They feature a non-replaceable diaphragm with grey-coated epoxy. Reflex vessels exhibit low glass permeability and resist ethylene or propylene glycol mixtures. Nitrogen inside reduces corrosion, preserves pre-charge pressure, permeates rubber slower than oxygen, and is less reactive, creating fewer residues. It also prevents rubber degradation, extending membrane life. These vessels have a 1.5 bar factory pre-charge, with a maximum vessel temp of 70 degrees celsius.. Altecnic Reflex Expansion Vessel For Heating Systems With Legs - 600l