AURIGA DN15/20

AURIGA DN15/20

SINGLE-JET METER

AURIGA DN15/20 is a single-jet water meter designed for measuring cold water in main metering market. Robust, it is particularly suitable for demanding installation conditions and sediment laden waters.
Developed within the framework of the MID, AURIGA complies with the European regulations and holds sanitary conformity certificates.
Modular, AURIGA can be fitted at any time with an IZAR clip-on module converting it into a communicating meter ready for mobile reading (walk-by, drive-by, passive drive-by) or fixed network reading (radio/wired).

  • DN15/20
  • Q3=2.5m3/h (DN15) / Q3=4m3/h (DN20)
  • MID approval up to R=160H & R=63V
  • Starting flow rate: 3 l/h (DN15) / 8 l/h (DN20)
  • Brass body
  • High resistance to demanding water conditions (sand, iron)
  • Compact and modular
  • Metrological data
    Nominal diameterDNmm15152020
    LengthLmm165/170165/170190190
    R standard*Q3/Q1160H-63V125H-63V160H-63V125H-63V
    Nominal flowrateQ3m³/h2.52.544
    Starting flowrate horizontall/h36812
    Minimum flowrate horizontalQ1l/h15.625202532
    Transition flowrate horizontalQ2l/h25324051.2
    Minimum flowrate verticalQ1l/h39.739.763.563.5
    Transition flowrate verticalQ2l/h63.563.5101.6101.6
    Maximum flowrateQ4m³/h3.1253.12555
    Head loss at Q3bar0.600.600.580.58
    Head loss at Q4bar0.940.940.910.91
    kvs (deltaP=Q²/Kvs²)3.223.225.255.25
    *Other values on request - H=horizontal installation position / V=vertical installation position
  • Approval
    MID approvalLNE-30014 | Type B2
    StandardsEN 14154 | ISO 4064 | OIML R49
    Sanitary conformityACS | BELGAQUA | KIWA
  • Temperature and pressure
    Water temperature°C+0.1 ... +50
    Ambient operating temperature°C+1 ... +55
    Storage temperature°C-10 ... +55
    Nominal pressurebar16
  • Dimensions
    Nominal diameterDNmm15152020
    LengthLmm165/170165/170190190
    R standard*Q3/Q1160H-63V125H-63V160H-63V125H-63V
    WidthBmm73739090
    HeightHmm75758080
    Thread connectionsGinch3/4"3/4"1"1"
    Weightkg0.530.530.730.73
    *Other values on request
  • Precision curve

    This technology does not require straight length.

    DN15 - R=125HDN15 - R=160HDN20 - R=125HDN20 - R=160H
  • Options

    - Pair of connectors
    - Non-return valve