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uedbet官网手机版网扯-手机uedbet平台下载 is a high and new technology enterprise with science and technology, talent intensive. The company specialized is engaged in the research and development, production and sales for the "big diameter water meter" and "intelligent long-transmiting big water meter". The company has strong r&d team, with the domestic water meter industry veteran superb technical experts, and with German technology as the foundation, adjust measures to local conditions, the introduction and development of a variety of contemporary international level suitable for the use of the environment of large diameter meter, such as belt thread interface D40 big range water meter (national patent no. : ZL201120546724.8 and ZL201130494406.7), for the domestic initiative.
The management team of company also keenly aware, technology and talent is the key to the success of the enterprise, the company start to notice all the technology investment, at introduction of patent technology, and technical personnel and advanced technology and equipment, service is more on the pursuit of distinctive core concept "to do the best"; Companies follow the "leading technology, market orientation, pragmatic innovation, steady development" policy, adhere to the quality of survival, in good faith and development, to "management should benefit" the guiding ideology, service to the society.
Company has created a number of elite technical personnel, with acute market consciousness of the marketing personnel, the modern enterprise management personnel and a well-trained staff, my company is eager to friends from all walks of life on the basis of mutual benefit, in a wide range of technical cooperation, communication negotiations, further develop the market sales network, and create new performance, and keep the sustainable development of the company, and on this basis to the measurement of large diameter meter field peak impact.
Your requirement is our goal, Fuzhou Kerong will, as always create brilliant with customer!
We await your presence...
PRODUCTS
APPLICATION
Measuring the volume of cold (hot) water passing through the pipeline
FEATURES
1. magnesium aluminum alloy die-casting cover
2. Dry-dial,magnetic drive
3. Vacuum sealed counter,keeps clear reading for long time
4. Removable measuring insert,easy installation and maitenance
5. High overload security
6. Wide measuring range
7. Measuring high flowrate with low head loss
8. Outstanding long-term accuracy even under extremeloads
9. Remote transmission device can be added upon request,Many kinds of sensors,such as Reed Switch ,Hall and Weagand canbe supplied upon request Pulse output may be 10 l/pulse ,100 l/pulse,1000 l/pluse
WORKING CONDITION
Water temperature≤50℃(Hot water meter≤90℃)
Water pressure≤1Mpa
MAXIMUM PERMISSIBLE ERROR
From the minimum flow-rate (qmin) inclusive to the lower zone of the transitionalflow-rate (qt) exclusive: ±5%
From the transitional flow-rate (qt) inclusive to the higher zone of the maximumflow-rate (qmax) exclusive: ±2%(hot water meter±3%.)
Technical Data
Nominal Diameter DN
mm
40
50
65
80
100
125
150
200
250
300
Nominal flowrate Qn
m3/h
15
15
25
40
60
100
150
250
400
600
Maximum flowrate(short-term) Qmax
m3/h
60
80
120
150
250
300
350
650
1200
1500
Maximum flowrate (constant)
m3/h
30
40
60
90
125
170
250
325
600
700
Transitional flowrate Qt
m3/h
3.0
3.0
5.0
8.0
12.0
20.0
30.0
50.0
80.0
120
Minimum flowrate Qmin
m3/h
0.45
0.45
0.75
1.2
1.8
3.0
4.5
7.5
12.0
18.0
Display range
Min
`
0.0005
0.005
Max
999999.999
9999999.99
Mating dimensions
Outside diameter of flange D
mm
150
165
185
200
220
250
285
340
395
445
Diameter of bolt circle D1
mm
110
125
145
160
180
210
240
295
335
410
Diameter of bolt holes
mm
18
18
18
19
19
19
23
23
27
27
`Bolts
Number
4
4
4
4/8
8
8
8
8/12
12
12
Nominal size
mm
M16
M16
M16
M16
M16
M16
M20
M20
M24
M24
Height H
mm
198
205
218
280
290
305
320
365
420
660
Height to remove measuring insert G
mm
228
228
228
338
338
338
338
356
400
620
Overall length L
mm
200
200
200
225
250
250
300
350
450
500
FEATURES
1. Copper cover
2. Dry-dial,magnetic drive
3. Vacuum sealed counter,keeps clear reading for long time
4. Removable measuring insert,easy installation and maitenance
5. Measuring hig flowrate with low head loss
6. Outstanding long-term accuracy even under extremeloads
WORKING CONDITION
Water temperature≤50℃
Water pressure≤1Mpa
MAXIMUM PERMISSIBLE ERROR
From the minimum flow-rate (qmin) inclusive to the lower zone of the transitionalflow-rate (qt) exclusive: ±5%
From the transitional flow-rate (qt) inclusive to the higher zone of the maximumflow-rate (qmax) exclusive: ±2%(hot water meter±3%.)
Technical Data
Nominal Diameter DN
mm
50
65
80
100
125
150
200
Nominal flowrate Qn
m3/h
15
25
40
60
100
150
250
Maximum flowrate Qmax
m3/h
30
50
80
120
200
300
500
Transitional flowrate Qt
m3/h
3.0
5.0
8.0
12.0
20.0
30.0
50.0
Minimum flowrate Qmin
m3/h
0.45
0.75
1.2
1.8
3.0
4.5
7.5
Display range
Min
`
0.002
0.02
Max
999999.99
9999999.9
Mating dimensions
Outside diameter of flange D
mm
165
185
200
220
250
285
340
Diameter of bolt circle D1
mm
125
145
160
180
210
240
295
Diameter of bolt holes
mm
18
18
19
19
19
23
23
`Bolts
Number
4
4
4/8
8
8
8
8/12
Nominal size
mm
M16
M16
M16
M16
M16
M20
M20
Height H
mm
205
218
280
290
305
320
365
Height to remove measuring insert G
mm
228
228
338
338
338
338
356
Overall length L
mm
200
200
225
250
250
300
350
FEATURES
1. For horizontal installation
2. Removeable measuring insert, easy installation and maintenance
3. Stainless strainer inside
4. Magnesium aluminum alloy die-casting cover
5. Dry-dial, magnetic drive
6. Vacuum sealed counter,keeps clear reading for long time
7. Extended measuring range better than metrological class
8. Outstanding long-term accuracy even under extremeloads
WORKING CONDITION
Water temperature≤50℃(Hot water meter≤90℃)
Water pressure≤1Mpa
MAXIMUM PERMISSIBLE ERROR
From the minimum flow-rate (qmin) inclusive to the lower zone of the transitionalflow-rate (qt) exclusive: ±5%
From the transitional flow-rate (qt) inclusive to the higher zone of the maximumflow-rate (qmax) exclusive: ±2%(hot water meter±3%.)
Technical Data
Nominal Diameter DN
mm
40
50
65
80
100
150
200
Nominal flowrate Qn
m3/h
15
15
25
40
60
150
250
Maximum flowrate(short-term) Qmax
m3/h
50
50
50
80
125
315
500
Maximum flowrate (constant)
m3/h
40
40
40
60
100
250
400
Transitional flowrate Qt
m3/h
3.0
3.0
5.0
8.0
12.0
30.0
50.0
Minimum flowrate Qmin
m3/h
0.45
0.45
0.75
1.2
1.8
4.5
7.5
Display range
Min
` m3
0.0005
Max
m3
999999.9995
Mating dimensions
Outside diameter of flange D
mm
150
165
185
200
220
285
340
Diameter of bolt circle D1
mm
110
125
145
160
180
240
295
Diameter of bolt holes
mm
18
18
18
19
19
23
23
`Bolts
Number
4
4
4
4/8
8
8
8/12
Nominal size
mm
M16
M16
M16
M16
M16
M20
M20
Height H
mm
228
228
228
282
303
430
505
Height to remove measuring insert G
mm
268
268
268
344
350
565
680
Overall length L
mm
280
280
270
270
300
370
225
225
370
250
250
500
500
