Dn80 3 Inches Detachable Mechanical Water Flow Meter Woltman Water Meter

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Products Description


DESCRIPTION

This range of water meter is used to measure the total quantity of cold water which consumed in industrial enterprise & mining,passing through the pipeline.

FEATURE

1.Dry-dial,Magnetic drive
2.Vacuum sealed register ensures the dial kept free from fog and keep the reading clear in a long term service
3.Selected high quality materials for steady & reliable characteristic
4.Measuring accuracy conform to ISO 4064 class B Standard
5.Low head loss
6.Register for universal use within this range detachable without removing the meter from the pipeline for a easy maintenance and replacement
7.Material: Cast iron

INDICATING ERROR

At low zone is ±5% from minimum flow rate (qmin) to transitional flow rate (qt) exclusive boundary
At high zone is ±2% from transitional flow rate (qt) to overload flow rate (qs) exclusive boundary


WORKING CONDITION

Water temperature of cold water meter:≤30℃
Water temperature of hot water meter: ≤90℃
Working pressure:≤10 Bar



MAIN TECHNICAL DATA


Meter size
Measuring
Overload flow
Nominal flow
Transitional flow
Min flow
Starting flow
Min reading
Max reading
(mm)
class
m3/h
1/h
m3
50
B
30
15
3
0.45
150
0.01
9999999
65
B
50
25
5
0.75
170
0.01
9999999
80
B
80
40
8
1.2
280
0.01
9999999
100
B
120
60
12
1.8
400
0.01
9999999
125
B
200
100
20
3
800
0.01
9999999
150
B
300
150
30
4.5
1200
0.01
9999999
200
B
500
250
50
7.5
2250
0.01
9999999


DIMENSIONS AND WEIGHT


Meter size
Length L
Width B
Height H
Connecting thread
Weight
mm
mm
D
Bolt circle dia D1
ConnectingBolt dia
KG
50
200
175
250
165
125
4×M16
12
65
200
185
255
185
145
4×M16
13
80
225
200
265
200
160
8×M16
15
100
250
220
275
220
180
8×M16
19
125
250
245
285
245
210
8×M16
22
150
300
285
375
285
240
8×M20
47
200
350
345
400
340
295
8×M20
48




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FAQ


1.Can I get free samples?

A: Yes, we can provide you the free samples, but you need to bear their own delivery costs.

2. Can I request to change the form of packaging and transportation?

A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.

3. Can I request to advance the shipment?

A: It should be depends on whether there is sufficient inventory in our warehouse.

4. Can I have my own Logo on the product?

A: Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.

5. Can you produce the products according to my own drawings?

A: Yes, we can produce the products according to your drawings that will be most satisfy you.

6. Which price terms could accepted?

A: FOB.




0.0456 s.