Ningbo Yonggang Instrument Co., Ltd.
Main products:Water Meters,Heat Meters,Pipe Fittings,Thermostat Valves,Valves
Products
Contact Us
  • Contact Person : Mr. Huang Ethan
  • Company Name : Ningbo Yonggang Instrument Co., Ltd.
  • Tel : 86-574-63578074
  • Fax : 86-574-63577818
  • Address : Zhejiang,Cixi,Weisan Road,Xinpu Town Industrial Zone
  • Country/Region : China
  • Zip : 315322

Multi jet dry type digital water meter

Multi jet dry type digital water meter
Product Detailed
Digital water meter 1,Multi jet 2,Dry type 3,Conform to ISO 4064 class B Standard

Description

This range of water meter is used to measure the total quantity of cold(hot) potable water which consumed in household or a resident unit, passing through the pipeline.Compliance with standard: ISO 4064 Class B

Feature:

Dry-dial, magnetic drive, Resistance to exterior magnet interferenceMulti-jetSelected high quality materials for steady&reliable characteristicVacuum sealed register ensures the dial kept free from fog and keep the reading clear in a long term serviceMeasuring accuracy conform to ISO 4064 class B Standarduniversal Use. Easy For Interchange&maintenance

MAIN TECHNICAL DATA

 

Meter sizeDia DN (mm)

Class

Qs Overload Flow

Qp Nominal Flow

Qt Transitional Flow

Qmin Min Flow

Min Reading Lectura

Max Reading Lectura

m3/h

1/h

m3

15

A

3

1.5

150

60

0.0001

99999

B

120

30

20

A

3

2.5

250

100

0.0001

99999

B

200

50

25

A

7

3.5

350

140

0.0001

99999

B

280

70

32

A

12

6.0

600

240

0.0001

99999

B

480

120

40

A

20

10

1000

400

0.001

99999

B

800

200

50

A

30

15

4500

1200

0.001

99999

B

3000

450

INDICATING ERROR

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

Meter sizeDia DN (mm)

Llength

BWidth

HHeight

Connecting ThreadD

Weightkg

mm

15

165/190

99

104

G3/4"B

1.5/1.6

20

190/195

99

106

G1"B

1.7/1.8

25

260/225

104

120

G11/4"B

2.6/2.4

32

260/230

104

120

G11/2"B

2.8/2.7

40

300/245

125

155

G2"B

5.4/4.5

50

300

125

155

G21/2"B

7.2

280

165

175

GB4216.4D=165D1=125Flange connecting conform to GB4216.4D=165D1=125

14

Working condition:

Water temperature≤50°CWorking pressure≤1Mpa

Multi jet dry type digital water meter



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