WATER METER MODEL BETA-MJ-WDC
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Multi-jet type water meter - Wet dial type
An inferential multi-jet type meter for cold water, with straight reading wet register.
The multi-jet impeller rotates in a measuring chamber (distributor) with a double raw of tangential holes. The chamber is made of self-cleaning synthetic resin.
The Beta-Mj-Wdc water meter offers the following advantages:
- Easy reading on straight register which is located in water filled housing, but isolated from working water preventing impurities to interfere with totalizer’s reading.
- Highest reliability thanks to the mechanical transmission of movement.
- Excellent hydraulic performance: EEC approval 75/33 Class B and C.
- Long operating life thanks to the low number of impeller revolutions per cubic meter and to the high quality of the materials.
- Easy maintenance.
- The meter can be installed both on horizontal and vertical pipes
TECHNICAL DATA AND DIMENSIONS (Class B)
GAUGE |
mm |
15 |
20 |
25 |
30 |
40 |
50** |
Qmax |
m³/h |
3 |
5 |
7 |
12 |
20 |
30 |
Qn |
m³/h |
1.5 |
2.5 |
3.5 |
6 |
10 |
15 |
Qt |
l/h |
120 |
200 |
280 |
480 |
800 |
3000 |
Qmin |
l/h |
30 |
50 |
70 |
120 |
200 |
450 |
PN |
bar |
16 |
16 |
16 |
16 |
16 |
16 |
Pressure loss |
bar |
< 1 |
< 1 |
< 1 |
< 1 |
< 1 |
< 1 |
Sensitivity |
l/h |
< 10 |
< 15 |
< 20 |
< 20 |
< 40 |
< 40 |
Minimum reading |
lt |
0.05 |
0.05 |
0.05 |
0.05 |
0.5 |
0.5 |
Lettura massima |
m³ |
99.999 |
99.999 |
99.999 |
99.999 |
999.999 |
999.999 |
Weight (with connections) |
Kg |
1.45 |
1.65 |
2.65 |
2.90 |
5.50 |
8.90 |
L (Length) |
mm |
110-145-165-170 |
190 |
160-260 |
160-260 |
200-300 |
300 |
W (Width) |
mm |
99 |
99 |
104 |
104 |
125 |
125 |
H (Height) |
mm |
104 |
109 |
112 |
117 |
147 |
172 |
**Body 2'' cast iron - Available also in flanged version
DOWNLOAD THE DATA SHEET IN PDF FORMAT OF ELECTRONIC 
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