ARIES DN15/20

ARIES DN15/20

SINGLE-JET METER

ARIES is a single jet water meter specifically designed for submetering market. It is characterised by its accurate metering capability, its ruggedness and versatility.
Developed within the framework of the MID, ARIES complies with the European regulations and holds sanitary conformity certificates.
Modular, ARIES can be fitted at any time with an IZAR clip-on module, converting it into a communicating meter ready for mobile or fixed (radio/wired) network reading.

  • DN15/20
  • Q3=1.6 m3/h and Q3=2.5 m3/h (DN15) / Q3=4 m3/h (DN20)
  • MID approval up to R=125H and R=63V
  • Starting flow rate : 6 l/h (DN15) / 12 l/h (DN20)
  • Brass and composite body
  • Integrated plastic inlet filter
  • Cold and hot water
  • Metrological data
    Nominal diameterDNmm1515151515152020
    LengthLmm80110110110115115115130
    Nominal flowrateQ3m³/h2.51.62.52.52.52.544
    Bodybrassbrassbrasscompositebrasscompositebrassbrass
    R standard*Q3/Q180H-40V125H-50V125H-63V100H-63V125H-63V100H-63V125H-63V125H-63V
    Starting flowrate horizontall/h12669691212
    Minimum flowrate horizontalQ1l/h3112.8202520253232
    Transition flowrate horizontalQ2l/h5020.53240324051.251.2
    Minimum flowrate verticalQ1l/h61.53239.739.739.739.763.563.5
    Transition flowrate verticalQ2l/h10051.263.563.563.563.5101.6101.6
    Maximum flowrateQ4m³/h3.12523.1253.1253.1253.12555
    Head loss at Q3bar0.560.590.590.590.590.620.570.57
    Head loss at Q4bar0.880.920.930.920.930.960.890.89
    Kvs (deltaP=Q²/Kvs²)3.342.093.243.253.243.195.305.30
    *other values on request - H=horizontal installation position / V=vertical installation position
  • Approval
    MID approvalLNE-30014 | B2 type
    StandardsEN 14154 | ISO 4064 | OIML R49
    Sanitary conformityACS | WRAS | PZH
  • Temperature and pressure
    Water temperature°C+0.1 ... +50 / +0.1 ... +90
    Ambient operating temperature°C+1 ... +55
    Storage temperature°C-10 ... +55
    Nominal pressurePNbar16
  • Dimensions
    Side viewTop view
    Nominal diameterDNmm1515151515152020
    LengthLmm80110110110115115115130
    Nominal flowrateQ3m³/h2.51.62.52.52.52.544
    Bodybrassbrassbrasscompositebrasscompositebrassbrass
    DiameterØ Bmm7777777777777777
    HeightH1mm6464646464646363
    HeightH2mm1515151815181717
    Thread connectionsGinch¾"¾"¾"¾"¾" (*)¾"1"1"
    Weight - plastic registerkg0.310.380.380.230.390.240.490.51
    * 7/8" version also available in option
  • Precision curve - horizontal

    This technology doesn't require straight length.

    DN15 brass - Q3=2.5 R=125HDN15 comp - Q3=2.5 R=100HDN20 brass - Q3=4 R=125H
  • Option

    - Glass-metal register (only for cold water meter)
    - Tamper proof ring
    - Non-return valve that entirely fits into the body
    - Cover