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 diameter DN mm 15 15 15 15 20 Length L mm 80 110 110 110 130 Permanent flowrate Q3 m³/h 2.5 1.6 2.5 2.5 4 Body brass brass brass composite brass R standard* Q3/Q1 80H-40V 125H-50V 125H-63V 100H-63V 125H-63V Starting flowrate horizontal l/h 12 6 6 9 12 Minimum flowrate horizontal Q1 l/h 31 12.8 20 25 32 Transition flowrate horizontal Q2 l/h 50 20.5 32 40 51.2 Minimum flowrate vertical Q1 l/h 61.5 32 39.7 39.7 63.5 Transition flowrate vertical Q2 l/h 100 51.2 63.5 63.5 101.6 Overload flowrate Q4 m³/h 3.125 2 3.125 3.125 5 Pressure loss at Q3 bar 0.56 0.59 0.59 0.59 0.57 Pressure loss at Q4 bar 0.88 0.92 0.93 0.92 0.89 Kv (deltaP=Q²/Kv²) 3.34 2.09 3.24 3.25 5.30 *other values on request - H=horizontal installation position / V=vertical installation position -
Approval
MID approval LNE-30014 | B2 type Standards EN 14154 | ISO 4064 | OIML R49 Sanitary conformity ACS | 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 pressure PN bar 16 -
Dimensions
Side view Top view Nominal diameter DN mm 15 15 15 15 20 Length L mm 80 110 110 110 130 Permanent flowrate Q3 m³/h 2.5 1.6 2.5 2.5 4 Body brass brass brass composite brass Diameter Ø B mm 77 77 77 77 77 Height H1 mm 64 64 64 64 63 Height H2 mm 15 15 15 18 17 Thread connections G inch ¾" ¾" ¾" ¾" 1" Weight - plastic register kg 0.31 0.38 0.38 0.23 0.51 * 7/8" version also available in option -
Precision curve - horizontal
This technology doesn't require straight length.
DN15 brass - Q3=2.5 R=125H DN15 comp - Q3=2.5 R=100H DN20 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
