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Application:
--Measuring the volume of cold (hot) water passing through the pipeline.
Feature:
--Removable element structure, easy installation and maintenance;
--Dry-dial, Magnetic drive;
--Large flow capacity, small pressure loss;
--Resist water hummer and pollution;
--Vacuum sealed register ensures the dial keep free from condensation and keep the reading clear in a long term service;
--Selected high quality materials for steady and reliable characteristic;
--Technical data conform to international standard ISO 4064.Class B
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The meters can be equipped with a kind of remote transmission device, the pulse generating volume could be 10,1000 or 10000 L/pulse.
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Working condition:
Water temperature: 0.1ºC~50ºC (0.1ºC~90ºC for hot water meter)
Water pressure: ≤1.0Mpa (1.6MPa on request)
Maximum permissible errors:
in the lower zone from qmin inclusive up to but excluding qt is ±5%
in the upper zone from qt inclusive up to and including qs is ±2% (±3% for hot water meter)
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MAINÂ TECHNICALÂ SPECIFICATIONS:
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Type |
Size   (mm) |
Class |
qs      Overload        Flow |
qp    Permanent          Flow |
qt      Transitional Flow |
qmin    Min.    Flow |
Min. Reading |
Max. Reading |
m3/h |
m3 |
|||||||
DN50 |
50 |
B |
31.25 |
25 |
0.8 |
0.5 |
0.001 |
999,999 |
DN65 |
65 |
B |
50 |
40 |
1.28 |
0.8 |
0.001 |
999,999 |
DN80 |
80 |
B |
78.75 |
63 |
2.016 |
1.26 |
0.001 |
999,999 |
DN100 |
100 |
B |
125 |
100 |
3.2 |
2.0 |
0.001 |
999,999 |
DN125 |
125 |
B |
200 |
160 |
5.12 |
3.2 |
0.01 |
999,999 |
DN150 |
150 |
B |
312.5 |
250 |
8 |
5 |
0.01 |
999,999 |
DN200 |
200 |
B |
500 |
400 |
12.8 |
8 |
0.01 |
999,999 |
DN250 |
250 |
B |
787.5 |
630 |
20.16 |
12.6 |
0.01 |
999,999 |
DN300 |
300 |
B |
1250 |
1000 |
32 |
20 |
0.01 |
9,999,999 |
DN400 |
400 |
B |
2000 |
1000 |
200 |
30 |
0.02 |
9,999,999 |
DN500 |
500 |
B |
3000 |
1500 |
300 |
45 |
0.02 |
9,999,999 |
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DIMENSIONS:
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Size (DN) |
L Length |
H Height |
Connecting flange |
||||
φD1             Outside  diameter |
φD2        Bolt circle diameter |
Connecting  Bolts (n-M) |
|||||
mm | |||||||
50 |
200 |
261 |
165 |
125 |
4-M16 |
||
65 |
200 |
271 |
185 |
145 |
4-M16 |
||
80 |
225 |
279 |
200 |
160 |
8-M16 |
||
100 |
250 |
289 |
220 |
180 |
8-M16 |
||
125 |
250 |
299 |
250 |
210 |
8-M16 |
||
150 |
300 |
319 |
285 |
240 |
8-M20 |
||
200 |
350 |
346 |
340 |
295 |
8-M20(1.0MPa) |
||
12-M20(1.6MPa) | |||||||
250 |
400 |
434 |
395 |
350 |
12-M20(1.0MPa) |
||
450 |
434 |
405 |
355 |
12-M24(1.6MPa) |
|||
300 |
450 |
459 |
445 |
400 |
12-M20(1.0MPa) |
||
500 |
459 |
460 |
410 |
12-M24(1.6MPa) |
|||
400 |
600 |
630 |
565 |
515 |
16-M24 |
||
500 |
800 |
738 |
620 |
570 |
20-M24 |
 MOQ:
We will accept your trial order or sample order.
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Logo:
Customers could customize their logo or lable on the water meter.
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Sample Policy:
We will send samples to you( by TNT or DHL or EMS) for your confirmation within 2-7 days after we come to an agreement.
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Delivery time:
Start shipping within 10--20 days after signing the contract.
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Payment terms:Â
L/C, T/T, Western Union, MoneyGram, Paypal.
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Shipping:
We can arrange the shipping by Courier ( DHL, UPS, Fedex , TNT etc. ), by air or by sea for you.
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List Of Competitive Advantage:
We are factory, can provide you high quality, best price
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Professional employee and effective management
Professional trading service
Prompt delivery
Good service & reputation
Large production line
After Service:
We will make compensate for you if the accident made by us.
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