• Description

    Potable water expansion vessels for use in domestic and commercial sealed chilled and hot water systems.
    Nitrogen gas filling for longer retention of pre-pressure.
    The thread of the system connection is uncoated, ensuring problem free connection.

  • Technical Features

    Maximum working pressure: 10 bar.
    Vessels in accordance with EN13831.
    Suitable for systems with a maximum system temperature of 110 °C.
    See article webpage for the minimum/maximum temperature of the diaphragm.
    All welded construction.
    Stainless steel flange.
    Diaphragm: EPDM.
    Suitable for addition of glycol-based anti-freeze up to 50%.
    In accordance with Pressure Equipment Directive 2014/68/EU.
    White (RAL 9010) epoxy powder coating.
    Flofix 35 – 150: Standard equipped with legs.

  • Downloads

    Click below to download

    Installation and operating instruction

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