Altecnic

Solar Expansion Vessels

Altecnic offers a complete range of solar expansion vessels to meet the requirements of most solar system designs.

Solar expansion vessels are manufactured to meet the requirements of PED 97/23/EC Directive.

In order to resist the highest possible stagnation temperatures, a special heat-resistant diaphragm has been developed that can withstand up to 130°C. In the event that the diaphragm within the expansion vessel could be subjected to temperatures above 130°C, the vessel must be protected by an additional vessel (VDI 6002 directive).

5 items

  • Altecnic - Solar Plus Expansion Vessel 12 Litre SX-12SMFO

    Altecnic – Solar Plus Expansion Vessel 12 Litre SX-12SMFO

    SKU: AT-17-3
    EXCL. TAX £39.20 INCL. TAX £47.04     Add to cart
  • Altecnic - Solar Plus Expansion Vessel 18 Litre SX-18SMFO

    Altecnic – Solar Plus Expansion Vessel 18 Litre SX-18SMFO

    SKU: AT-17-2
    EXCL. TAX £43.45 INCL. TAX £52.14     Add to cart
  • Altecnic - Solar Plus Expansion Vessel 24 Litre SX-24SMFO

    Altecnic – Solar Plus Expansion Vessel 24 Litre SX-24SMFO

    SKU: AT-17-1
    EXCL. TAX £49.92 INCL. TAX £59.90     Out of Stock
  • Altecnic - Solar Plus Expansion Vessel 8 Litre SX-8SMFO

    Altecnic – Solar Plus Expansion Vessel 8 Litre SX-8SMFO

    SKU: AT-17-4
    EXCL. TAX £36.46 INCL. TAX £43.75     Add to cart
  • Altecnic Solar Plus Expansion Vessel Bracket 8,12,18,24,35 Litre

    Altecnic Solar Plus Expansion Vessel Bracket 8,12,18,24 Litre

    SKU: AT-31-3
    EXCL. TAX £4.14 INCL. TAX £4.97     Add to cart