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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.


The classification mainly includes the aluminum or zinc alloy die casting components using in Drawer area.
In the die casting process,higher specific pressure is required, so that higher filling speed can be achieved.which is useful for alloy to overcome mold filling resistance.and effectively fill each part of the cavity
Main Process Technology: High pressure die casting,Shot Blasting,NC Machining,Spray Coating,Anodizing
Casting General Tolerance: Grade GB-CT4
Flow Processes: Die casting, Degating,Deburring,Polishing,CNC Milling,CNC Turning,Cleaning,Packaging,Storage,Shipment
Control Measure: Incoming Material Test, First Article inspection, Routing inspection, Final inspection, and Outgoing Quality ControlInspection Equipment: CMM, Caliper, Plug Gage,Screw Gauge,Spectrometer,Roughness Meter,Hardness Meter,Measuring Projector, Tensile Test Machine, Pneumatic Measuring Tool
Application: Drawer Hardware
Certificate: IATF16949:2016,ISO14001:2015,ISO45001:2018
Lead Time: 30-35 days
Trade Term: FOB Ningbo
Die Casting Drawer Hardware Parts,Aluminum Casting Drawer Hardware Parts,Zinc Casting Drawer Hardware Parts
NINGBO ZHENHAI BOLANG METAL PRODUCTS FACTORY , https://www.bolangautoparts.com