SpiroExpand EVN-3 bar

Safety expansion vessel with membrane for closed heating and cooling systems, P max. 3 bar / T max. 70°C

    The SpiroExpand EVN vessels

  • Tested according to the Pressure Equipment Directive 2014/68/EU.
  • Max. temperature of the system without/with intermediate vessel: 90/110 °C.
  • Max. temperature at the connection point: 70 °C.
  • Max. working pressure: 3 bar.
  • Allowed system medium: water or water/glycol mixture.
  • Unique 5-year warranty period.

Product variants

Select the desired variant for the (technical) product data

Article number EVN3-100
Product type EVN-3 bar expansion vessel 100L hanging