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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.
We offer value added machining in 2, 3, and 4 axis. Standard tooling, dedicated tooling, and modern machining centers ensure that the product meets spec every time! Fengfa equipment capabilities include multiple vertical and horizontal CNC machining centers, drilling and tapping stations, high-speed horizontal and vertical CNC lathes, and finishing equipment. CNC machining is suitable for a wide variety of industries, including automotive, aerospace, construction, and agriculture, and able to produce a range of products, such as automobile frames, surgical equipment, airplane engines, gears, and hand and garden tools.
CNC Machining Parts,cnc machining service,cnc lathe,cnc milling
Kunshan Hongyi Tengda Mold Hardware Co.,Ltd , https://www.hdchecking.com