Expansion Vessels

  • 5 Year Warranty

    We're confident in the quality of products that we supply, hence all Reflex vessels come complete with a comprehensive 5 year warranty

  • Nitrogen Filled

    Nitrogen, a dry inert gas used in the Reflex range of expansion vessels, improves the vessel's lifespan by reducing corrosion within the vessel, and prevents loss of pre-charge pressure

  • Domestic and commercial applications

    Reliable pressure control for every system – our expansion vessels deliver performance and protection for both domestic and commercial applications.

6 products found

View List Grid
  1. RS-MB2.jpg Quick Add
    to list
  2. VERTICAL POTABLE WATER EXPANSION VESSEL 8-33 LITRES Quick Add
    to list

    VERTICAL POTABLE WATER EXPANSION VESSEL 8-33 LITRES

    ● Max working pressure: 10 bar
    ● Max vessel operating temperature: 70°C
    ● Factory pre-charge: 4.0 bar - nitrogen
    ● System water connection thread: BS EN ISO 228 - male
    ● Membrane: Fixed Butyl

     

  3. VERTICAL POTABLE WATER EXPANSION VESSEL 50-1000 LITRES Quick Add
    to list

    VERTICAL POTABLE WATER EXPANSION VESSEL 50-1000 LITRES

    ● Max working pressure: 10 bar
    ● Max vessel operating temperature: 70°C
    ● Factory pre-charge: 4.0 bar - nitrogen
    ● Membrane: Replaceable Butyl (PV140W: Fixed Butyl)
    ● System water connection thread: BS EN ISO 228 - male 140 litre size: BS EN 10226 - male
    ● Top connection 80 litre +
    ● 300l - 1000l vessels palletised

     

  4. PVH100W.jpg Quick Add
    to list

    HORIZONTAL POTABLE WATER EXPANSION VESSEL 25-100 LITRES

    ● Max working pressure: 10 bar
    ● Max vessel operating temperature: 70°C
    ● Factory pre-charge: 2.0 bar - nitrogen
    ● System water connection thread: BS EN ISO 228 - male
    ● Membrane: Fixed Butyl

     

  5. VF8D.jpg Quick Add
    to list

    VFD POTABLE VESSELS

    ● Max working temperature: 70°C
    ● Membrane: Fixed Butyl
    ● Threaded stainless steel connection
    ● Integrated bracket

  6. POTABLE WATER EXPANSION VESSELS C/W INTEGRATED BRACKETS Quick Add
    to list

    POTABLE WATER EXPANSION VESSELS C/W INTEGRATED BRACKETS

    ● Max working pressure: 10 bar
    ● Max vessel operating temperature: 70°C
    ● Membrane: Fixed Butyl
    ● Integrated bracket

6 products found

View List Grid

About our Expansion Vessels

Vessels to suit your every need, including heating, potable, expansion and mini vessels

Can’t find what you’re looking for?

If you still require further assistance finding the product or service you need, why not get in touch with our dedicated team of experts? Alternatively, you can find your nearest stockist of Altecnic products.

  • Find a Stockist

    Altecnic products are available across the UK, Northern Ireland and Republic of Ireland through all good trade counters. Find a stockist today.
  • Contact Our Team

    Our team of experts are always on hand to answer any questions you may have about our products. Contact us today with your query.

Having trouble finding the product you need?

Our team of experts are always on hand to assist you with any product queries you may have. Contact us today and let us point you in the right direction.