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.

  • DN 15/20
  • Q3=1.6 m3/h (DN 15) / Q3=2.5 m3/h (DN 15) / Q3=4 m3/h (DN 20)
  • MID approval up to R = 125
  • Starting flow rate: 6 l/h (DN 15) / 12 l/h (DN 20)
  • Brass body
  • Integrated plastic inlet filter
  • Cold and hot water
  • Metrological data
    Nominal diameterDNmm1515152020
    LengthLmm110110115115130
    Permanent flowrateQ3m³/h1.62.52.544
    R standard*Q3/Q1125125125125125
    Starting flowrate**l/h6661212
    Minimum flowrate**Q1l/h12.820203232
    Transitional flowrate**Q2l/h20.532325050
    Overload flowrateQ4m³/h23.1253.12555
    Pressure loss at Q3bar0.590.590.590.570.57
    Pressure loss at Q4bar0.920.930.930.890.89
    Kv (deltaP=Q²/Kv²)2.093.243.245.315.31
    *other values on request
    **values for horizontal installation position
  • Approval
    MID approvalLNE-30014 | B2 type
    StandardsISO 4064 | EN 14154 | 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 diameterDNmm1515152020
    LengthLmm110110115115130
    Permanent flowrateQ3m³/h1.62.52.544
    DiameterØ Bmm7777777777
    HeightH1mm6464646363
    HeightH2mm1515151717
    Thread connectionsGinch3/4"3/4"3/4" (*)1"1"
    Bodybrassbrassbrassbrassbrass
    Weight - plastic registerkg0.380.380.390.490.51
    * 7/8" version also available in option
  • Precision curve

    This technology doesn't require straight length.

    DN 15 - Q3=1.6DN 15 - Q3=2.5DN 20 - Q3=4
  • Option

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