Audited Supplier
MULTI-G
Horizontal
Cold Water
C
Digital
15-50mm
Civil
Speed of Water Meter
General Water Meter
Dry Water Meter
DN15
DN20
Reed Transmission
Non-Magnetic Transmission
NWM or OEM
Pallets
CE approval
Ningbo, China
90282010
Product Description
NWM Multi-G is multi jet water meter with magnetic transmission, super dry register for residential application and meets to the requirements of ISO4064 standard.
MAIN FEATURE:
MAIN FEATURE:
- All the materials in contact with water, consciously selected by the known resistance to corrosion;
- Cold water meter under current standard for lower than 30ºC(T30), but NWM Multi-G meter
- Super dry register capsule which ensures the clear reading in any operating conditions;
- The Impeller is the only moving parts in contact with water permitting the most reliable;
- The magnetic transmission movement with the maximum reliability;
- Non return valve to avoid the reserve flow could be optional;
- Metallic can capsule register for IP68 water proof could be optional
DIMENSION:
| Size | Dn15 |
| L | 165 |
| L1 | 259 |
| D | G3/4B |
| d | R1/2 |
| H | 103 |
| H1 | 174 |
| W | 82 |
PARAMETER:
| Size | mm | Dn15 |
| R | Q3/Q1 | 80/100/125 |
| Q4 | m3/h | 3.125 |
| Q3 | m3/h | 2.5 |
| Q2 | l/h | 32/40/50 |
| Q1 | l/h | 20/25/31.25 |
| Ks (Start flow rate) | l/h | 8 |
| Nominal pressure | PN | 16 |
| Pressure Loss at Q3 | bar | <0.4 |
| Pressure Loss at Q4 | bar | < 1.0 |
| Statics pressure | bar | 25 |
| Max. Reading | m3 | 99999.9999 |
| Min. Reading | Liter | 0.05 |
| Max. Pressure | MAP | MAP16 |
| Max. Temperate | ºC | T30 or T50 |
| Flow profile sensitivity classes | U0,D0 | |
| Installation position | Horizontal | |
PERFORMANCE ACCURATE TOLERENCE:
From Q1 (include) ~ Q2 (excluded) is ± 5%;
From Q2 (include)to Q4(include) is ± 2%
for T30 and ± 3% f or T50 ;
