Features & Benefits

    Airproof butyl bag according to EN 13831

    Wide range of vessel sizes for different system needs

    From 8 L to 3000 L

    Brilliantly simple, robust design

    Operation without auxiliary power.

    Excellent elasticity

    Thanks to the fixed gas cushion.

    Technical description

    Application:

    Potable water heating systems, pressure-boosting systems, max. chloride content 125 mg/l (70 °C), 250 mg/l (45 °C).

    Pressure:

    Min. admissible pressure, PSmin: 0 bar
    Max. admissible pressure, PS: see Articles
    Limit value for the pressure maintenance (p0), factory setting: 4 bar

    Temperature:

    Max admissible temperature, TS: 120 °C
    Min. admissible temperature, TSmin: -10 °C
    Max admissible bag temperature, TB: 70 °C
    Min. admissible bag temperature, TBmin: 5 °C

    Material:

    Steel. Colour beryllium.
    All metallic parts in contact with water in stainless steel.

    Transportation and storage:

    In frostless, dry places.

    Standards:

    Constructed according to PED 2014/68/EU.

    Local drinking water legislations apply.

    Technical description – Pre-pressure measuring gauge

    Applications:

    Heating, solar and cooling water systems.
    Deployment in systems according to EN 12828, SWKI HE301-01.

    Functions:

    Control of the pre-pressure at expansion vessels. Auto on/off. Automatic calibration.

    Pressure:

    Min. admissible pressure, PSmin: 0 bar
    Max. admissible pressure, PS: 10 bar

    Temperature:

    Max. admissible temperature, TS: 120 °C
    Min. admissible temperature, TSmin: -10 °C

    Material:

    Rugged plastic housing.

    Articles

    Articles

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