50-300mm Horizontal Woltmann Detachable Type Irrigation Water Meter

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Compliance with Standard: Technical data conforms to ISO 4064 Class A Standard for Horizontal installation

PRODUCT FEATURE:
1.Woltmann,Dry-dial type,Magnetic drive
2.Removable element structure, easy installation and maintenance
3.Vacuum sealed register ensures the dial kept free from fog and keep the reading clear in a long term service
4.Selected high quality materials for steady & reliable characteristic and enable use a long life span
5.Large flow capacity,low head loss
6.Universal use within this range detachable, without removing the meter from the pipeline for
Replacement and good looking etc

MAIN TECHNICAL DATA
Size (mm)
Class
qs
Max. Flow
qp
Nominal Flow
qt
Transitional Flow
qmin       Min. Flow
Min.   Reading
Max. Reading
m3/h
m3
50
A
30
15
4.5
1.2
0.0002
999,999
65
A
50
25
7.5
2.0
0.002
999,999
80
A
80
40
12
3.2
0.002
999,999
100
A
120
60
18
4.8
0.002
999,999
125
A
200
100
30
8
0.002
999,999
150
A
300
150
45
12
0.002
999,999
200
A
500
250
75
20
0.002
999,999
250
A
800
400
120
32
0.02
9,999,999
300
A
1200
600
180
48
0.02
9,999,999
 DIMENSIONS AND WEIGHT
Size
L   Length
H  Height
Connecting flange
Weight (kg)
 
φD1             Outside  diameter
φD2        Bolt circle diameter
Connecting  Bolts
(n-M)
 
mm
 
50
200
253
165
125
4-M16
 12
 
65
200
268
185
145
4-M16
 13
 
80
225
284
200
160
8-M16
 15
 
100
250
295
220
180
8-M16
 19
 
125
250
310
250
210
8-M16
 22
 
150
300
339
285
240
8-M20
 47
 
200
350
382
340
295
8-M20(1.0MPa)
 48
 
12-M20(1.6MPa)
 
250
400
433
395
350
12-M20(1.0MPa)
 110
 
450
438
405
355
12-M24(1.6MPa)
 112
 
300
450
483
445
400
12-M20(1.0MPa)
 115
 
500
488
460
410
12-M24(1.6MPa)
118 
 
         
MAXIMUM PERMISSIBLE ERROR
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%.



INSTALLATION REQUIREMENTS
1. The meter should be installed in horizontal position with the register face upwards
2. Pipeline must be flushed before installation
3. The meter should be constantly full of water during operation

Send message to this supplier
Mr. Johnson Pan (manager)
Tel: +86-574-88295567
Mobile: +86-13867876164
Enter between 20 to 3,000 chatacters.
Contact Method
Ningbo TOPZHOU Meters Industrial & Trading Co.,Ltd.
No.9-10, Nanyang Garden Road, Hengjie Town, Yinzhou District, Ningbo, Zhejiang, China (Mainland) / 315181
Fax: +86-574-88426579
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