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.

24 products found

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  1. MECHANICAL SHOCK ARRESTOR Quick Add
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    MECHANICAL SHOCK ARRESTOR

    ● Max working pressure: 10 Bar
    ● Max working temp: 90°C
    ● PTFE seal on thread

  2. SHOCK ARRESTOR WITH TEE AND GAUGE Quick Add
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    SHOCK ARRESTOR WITH TEE AND GAUGE

    The assembled 4-way fitting can be used as a shock arrester or expansion vessel under sinks to prevent water hammer and shock to water outlets, washing machines or dish washers.

    It can also be installed adjacent to a boiler or unvented cylinder to allow for the expansion of hot water in a small system.

  3. CA-100148.jpg Quick Add
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    WATER HEATER ACCESSORY PACKS

    ● Suitable for installation with all single/multi-point water heaters.
    ● 5 year warranty on expansion vessel.

  4. WATER HEATER ISOLATION VALVES Quick Add
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  5. 141-1001.jpg Quick Add
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    DOSING POTS

    ● All pipe connections 1" BSP
    ● ⅜˝ BSP air vent connection
    ● Max working pressure: 10 bar
    ● Max operating temperature: 90°C
    ● Complies with the Pressure Equipment Directive (PED) 2014/68/EU

  6. PVA800G.jpg Quick Add
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    FLOW THROUGH POTABLE WATER EXPANSION VESSEL

    Reflex Flow Through vessels from Altecnic prevent build-up of potentially harmful bacteria in potable water expansion vessels by reducing stagnation within the vessel. The innovative design encourages flushing through the expansion vessel, greatly reducing the opportunity for potentially harmful cysts to form.
    * Using the optional Flowjet valve is recommended.

    ● Anti-Legionella vessel when used with FlowJet attachment
    ● 300l to 600l vessels palletised

24 products found

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About our Expansion Vessels

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

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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.