Water Meter

LXLC-50E2-500E2

Dry dial with magnetic transmission

Available for cold water (40°C) and hot water (90°C)

Sizes: DN50  to DN500 mm (2” – 20”)

Vacuum sealed register ensures the dial kept free from fog

Accuracy: ISO 4064 Class B standard

Easy for interchange and maintenance

MAIN TECHNICAL DATA

Size

Class

Qs
Overload flow

Qp
Nominal flow

Qt
Transitional flow

Qmin
Min flow

Min reading

Max reading

DN(mm)

Inch

m³/h

50

2"

B

30

15

3

0.45

0.01

999999

65

2.5"

B

50

25

5

0.75

0.01

999999

80

3"

B

80

40

8

1.2

0.01

999999

100

4"

B

120

60

12

1.8

0.01

999999

125

5"

B

200

100

20

3

0.01

999999

150

6"

B

300

150

30

4.5

0.01

999999

200

8"

B

500

250

50

7.5

0.01

999999

250

10"

B

800

400

80

12

0.01

9999999

300

12"

B

1200

600

120

18

0.01

9999999

400

16"

B

2000

1000

200

30

0.01

9999999

500

20"

B

3000

1500

300

45

0.01

9999999


DIMENSIONS AND WEIGHT

Meter size

L

B

H

Connecting Thread

Weight

Dia
DN

Length

Width

Height

(mm)

mm

D

Bolt Circle Dia D1

Conncting Bolt

KG

50

200

175

257

165

125

4×M16

12

65

200

185

267

185

145

4×M16

13

80

225

200

277

200

160

8×M16

15

100

250

220

287

220

180

8×M16

19

125

250

245

297

245

210

8×M16

22

150

250

285

375

285

240

8×M20

47

200

350

345

400

340

295

8×M20

48

250

450

395

484

395

350

8×M20

110

300

450

445

506

445

400

12×M20

115

400

500

565

621

565

515

16×M24

180

500

500

670

725

670

620

20×M24

330


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:≤1.6MPa



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