Heating Expansion vessel

by Altecnic

8-140 Litre Reflex Expansion Vessels are all nitrogen filled and come in a large range of sizes.

Altecnic offer a complete range of expansion vessels to meet the requirements of most Heating or cooling systems. Expansion vessels for heating systems are manufactured to meet the requirements of PED 97/23/EC Directive and BS EN 13831:2007 Closed expansion vessels with built in diaphragm for installation in water. 

  • Max. working pressure: 8-35 Litres = 3 bar, 5-140 Litres = 6 bar
  • Test Pressure: 1.5 x Max Pressure
  • Max. vessel operating temp: 70 Degrees Celsius
  • Factory Pre-charge: 1.5 bar - Nitrogen
  • Connections: Male Thread BSP

Specification Details for Heating Expansion vessel (Expansion Vessels)

Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Altecnic is consulted before specifying.

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