Altecnic 140 Litre Heating Vessel – HV140C

SKU: AT-D-268
Availability: In stock (These vessels are sent direct from the manufacturer - please call us on 01691 888595 to confirm delivery times)

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Please note: This item is sent direct from the manufacturer. After your order is processed, you'll receive a site questionnaire form via email. This must be completed and returned before we can arrange delivery.

In stock



Altecnic 140 Litre Heating Vessel – HV140C

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’.

The two halves of the vessel and the diaphragm are retained by a crimped collar to give a pressure tight seal. Non-replaceable diaphragm and epoxy coated in grey. Suitable for flow temperatures up to 120˚C, resistant to ethylene or propylene glycol mixtures and has low gas permeability. Altecnic Expansion Vessels are all tested according to the Pressure Systems Directive.

Product Specifications

  • Max. working pressure 3 bar
  • Test pressure 1.5 x max working pressure
  • Max. vessel operating temperature 70˚ C
  • Medium temperature – opening: 3˚C
  • Factory pre-charge 1.5 bar – nitrogen

Click here for Altecnic Heating Vessel product specification

Additional information

Weight14.5 kg

Manufacturers Code