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Stainless steel rotary wing water meter
$5.99
≥1000 Piece/Pieces
| warranty period : | 3 Years |
|---|
Product description
Multi jet, Dry-dial
Material body: Cast gray iron / Ductile cast iron
Size: DN15 to 50mm, (½" - 2"), Available for cold water (40°C), hot(90°C)
Accuracy: ISO 4064 Class B Standard
Universal use. Easy for interchange & maintenance
MAIN TECHNICAL DATA
|
Meter
size |
Class |
Qs
Overload |
Qs |
Qs |
Qmin |
Min |
Max |
|
m3/h |
1/h |
m3 |
|||||
|
15 |
A |
3 |
1.5 |
150 |
60 |
0.0001 |
99999 |
|
B |
120 |
30 |
|||||
|
20 |
A |
5 |
2.5 |
250 |
100 |
0.0001 |
99999 |
|
B |
200 |
50 |
|||||
|
25 |
A |
7 |
3.5 |
350 |
140 |
0.0001 |
99999 |
|
B |
280 |
70 |
|||||
|
32 |
A |
12 |
6.0 |
600 |
240 |
0.0001 |
99999 |
|
B |
480 |
120 |
|||||
|
40 |
A |
20 |
10 |
1000 |
400 |
0.001 |
99999 |
|
B |
800 |
200 |
|||||
|
50 |
A |
30 |
15 |
4500 |
1200 |
0.001 |
99999 |
|
B |
3000 |
450 |
|||||
INDICATING ERROR
At low zone is ±5% from minimum flow rate (qmin) to transitional flow rate (qt) exclusive boundary
At high zone is ±2% from transitional flow rate (qt)
to overload flow rate (qs)
DIMENSIONS AND WEIGHT
|
Meter
size |
Length |
Width |
Height |
Connecting
Thread |
Weight |
|
mm |
|||||
|
15 |
165 |
99 |
104 |
G 3/4B |
1.5 |
|
20 |
190 |
99 |
106 |
G 1B |
1.7 |
|
25 |
225 |
104 |
120 |
G1 1/4B |
2.4 |
|
32 |
230 |
104 |
120 |
G1 1/2B |
2.7 |
|
40 |
245 |
125 |
155 |
G 2B |
4.5 |
|
50 |
300 |
125 |
155 |
G2 1/2 B |
7.2 |
|
280 |
165 |
175 |
FLANGE
CONNECTING CONFORM TO |
14 |
|
WORKING CONDITION
Water temperature:≤40ºC for cold water meter
Water temperature:≤90ºC for hot water meter
Working pressure:≤1.6Mpa
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