- WRAS Approved
- MID Approved
- Working Pressure: 16 Bar
- Dry Dial
- For cold (30°C) or hot (90°C) water
- Brass Body
- Epoxy Powder Coated
- Real performances exceed EEC and ISO standards
- Counter perfectly sealed (hermetic)
- Protected Rollers
- 5 Black rollers (Cubic Metre) / 3 Red Rollers (Litres)
- Pointer reading for low flows
- Sensitivity index
- For horizontal installation
Category: WRAS Approved Water Meters
| Part No. | Dn Size | Max Flow | Nominal Flow | Trans Flow | Min Flow | Pulse Options |
|---|---|---|---|---|---|---|
| D15MJ | 15 | 3 | 1.5 | 120 | 30 | 1-10-100 |
| D20MJ | 20 | 5 | 2.5 | 200 | 50 | 1-10-100 |
| D25MJ | 25 | 7 | 3.5 | 280 | 70 | 10-100 |
| D32MJ | 32 | 12 | 6 | 480 | 120 | 10-100 |
| D40MJ | 40 | 20 | 10 | 800 | 200 | 10-100 |
| D50MJ(screwed) | 50 | 30 | 15 | 1050 | 300 | 10-100 |
| D50MJ(flanged) | 50 | 30 | 15 | 1200 | 300 | 10-100 |
- Size (mm) – Refers to inside bore diameter.
- Max Flow Rate (Q m3/h) – Refers to the emergency flow rate in the event of system failure. Damage may result.
- Nominal Flow Rate (QN m3/h) – Typical application for every day usage.
- Transitional Flow Rate (L/hr) – Point at which the flow rate is high enough to achieve a level of accurate measurement.
- Minimum Flow Rate (L/hr) – The absolute minimum flow required for the unit to function.
- EEC Approved Class – The EEC Classification system used to measure accuracy at very low flow rates.
- Standard ISO4064/BS5728/EEC Specification Class B applies.
- Bolt Circle Centres – Refers to distance between opposite bolt holes on the flange, taken centre to centre.
- When ordering please state whether for hot or cold use. Suffix Part No. with C (Cold) or H (Hot) and please advise of preferred pulsed output at time of ordering.
- Figures apply to both hot and cold meters.
- Pressure drops on all sizes are generally below 0.2 bar.
| Part No. | Dn Size | Length | Height | Dia. Outer | Bolt Circle | Bolt Dia. | Weight |
|---|---|---|---|---|---|---|---|
| D50MJF | 2″ [DN50] | 300 | 172 | 165 | 125 crs | 4xM16 | 11.5 |
All sizes are approximate and are given for guidance only. Products and specifications may be subject to change from those shown without notice.
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