LXLC-50~200

HORIZONTAL WOLTMAN DETACHABLE

DRY-DIAL COLD(HOT) WATER METER

 

Usage: The water meters are used to measure the volume of cold (hot) water passing through the pipeline, suitable for single-dciection but not for the uses in corrosive li quids.

Feature: The water meters are dry-dial showed by numbers. The mechanism of the register is driven with magnet to the measure ment with the advantages of advanced structure, easy for reading, large large range of volume, small pressure loss, convenient to maintain and water can be endless or replacing the mechanism of the register and detachable within short time.

Working Condition: Water temprature of the cold water meter: ≤40℃

Water temperature of the hot water meter: ≤90℃

Working pressure: ≤1MPa

Limits of indication error:

For the low region from minimum flow inclusive (qmin)to boundary flowexclusive (qt): ±5%

For the high region from boundary flow inclusive (qt) to overload flow inclusive (qs):±2%

Main technical parameters

Type

Meter size

(DN)

Class

Overload Flow

(qs)

Nominal

(qp)

Transitional Flow

(qt)

Min Flow

(q min)

Min Flow

Max Flow

m3/h

m3

LXLC-50

50

A

30

15

4.5

12

0.01

999999

B

3.0

0.45

LXLC-80

80

A

80

40

12.0

3.2

0.01

999999

B

8.0

1.2

LXLC-100

100

A

120

60

18.0

4.8

0.01

999999

B

12.0

1.8

LXLC-150

150

A

300

150

45.0

12.0

0.1

9999999

B

30.0

4.5

LXLC-200

200

A

500

250

75.0

20.0

0.1

9999999

B

50.0

7.5
Overall dimension

Type

Meter size

Length

(mm)

Height

(mm)

Connecting Flange

(D)

Bolt Circle dia

(D1)

Connecting Bolt dia

Weight (kg)

LXLC-50

50

200

250

165

125

M16x8

12

LXLC-80

80

225

265

200

180

M16x8

15

LXLC-100

100

250

275

220

180

M16x8

19

LXLC-150

150

300

305

265

240

M20x8

28

LXLC-200

200

350

375

340

295

M20x8

41

 

 

 

LXC/FX-15 ~50   LXSC/FX-15E~50E   LXL/FX-80C~200C

ELECTRONIC REMOTE-READING WATER METER

APPLICATION: This range of water meter is used to measure the water which consumed in household or a residence unit, passing through pipeline As equipped with a built-in sensor, it can be used for a remote reading transmission system.

FEATURE: 1.Selected sensitive reed-type pluses2. Resistance tointerference 3.Keep its fundamental function as stand ard meter 4. Consumption can be collected by remote transit with accurate and reliable reading 5.Can be connected with computer, for management.

OPERATING CONDITIONS: Water temperature ≤+40℃

Water pressure ≤1MPa

LIMITS OF INDICATION ERROR:

For the low region from minimum flow inclusive (qmin) to boundary flowexclusive(qt): ±5%

For the high region from boundary flow inclusive (qt) to overload flow inclusive (qs):±2%

 
Main technical parameters

(DN)

class

(qs)

(qp)

(qt)

(qmin)

Min

Max

mm

m3/h

m3

15

A

3

1.5

0.15

0.060

0.00005

9,999

B

0.12

0.030

20

A

5

2.5

0.25

0.100

0.00005

9,999

B

0.20

0.050

25

A

7

3.5

0.35

0.140

0.00005

9,999

B

0.28

0.070

32

A

12

6.0

0.60

0.240

0.00005

9,999

B

0.48

0.120

40

A

20

40

1.00

0.400

0.0005

99,999

B

0.80

0.200

50

A

30

15

4.50

1.200

0.0005

99,999

B

3.00

0.450

80

A

80

40

12.0

3.200

0.01

999,999

B

8.00

1.200

100

A

120

60

18.0

4.800

0.01

999,999

B

12.0

1.800

15

A

300

150

45.0

12.00

0.1

9,999,999

B

30.0

4.500

200

A

500

250

75.0

20.00

0.1

9,999,999

B

50.0

7.500
Overall dimension

(DN)

(L)

(B)

(H)

Connecting Thread

mm

mm

D

d

15

165

99

116

G 3/4”

R1/2”

20

195

99

118

G1”

R3/4”

25

225

104

124

G1 1/4”

R1”

32

230

104

129

G1 1/2”

R11/4”

40

245

125

159

G2”

R11/2”

50

280

125

186

D1=160  D2=125  4-M16

(DN)

(L)

(H)

Connecting Flange

mm

mm

D1

D2

Connecting Bolt

80

225

243

200

160

8-M16

100

250

253

220

180

8-M16

150

300

311

285

240

8-M20

200

350

365

340

295

8-M20

 

 

LXS-15C~50C

ROT ARY VANE WET-TYPE WATER METER
Application:Used for measuring the total volume of water flowing through the running water pipeline.

Characteristics: By using intergral impeller and 8-digit pointers, this meter is characterized by advanced structure, accurate measurement and long life.

Operating conditions:

Water temperature≤+40℃

Water pressure ≤1MPa

Limits of indication error:

(a)For the low region from minimum flow inclusive (qmin) to boundary flow exclusive (qt):±5%

(b)For the high region from boundary flow inclusive (qt) to overload flow inclusive (qs): ±2%

 

Main technical parameters

Nominal diameter

(DN)

Class of

Measure

Ment

Overload

Flow

(qs)

Common

Flow

(qp)

Boundary

Flow

(qt)

Minimum

Flow

(qmin)

Minimum

reading

Maxmum

reading

mm

m3/h

m3

15

A

3

1.5

0.15

0.060

0.00005

9,999

B

0.12

0.030

20

A

5

2.5

0.25

0.100

0.00005

9,999

B

0.20

0.050

25

A

7

3.5

0.35

0.140

0.00005

9,999

B

0.28

0.070

32

A

12

6.0

0.60

0.240

0.00005

9,999

B

0.48

0.120

40

A

20

10

1.00

0.400

0.0005

99,999

B

0.80

0.200

50

A

30

15

4.50

1.200

0.0005

99,999

B

3.00

0.450

Overall dimension

 

Nominal diameter

(DN)

Length

(L)

Width

(B)

Height

(H)

Connecting Thread

mm

mm

D

d

15

165

99

104

G 3/4”

R1/2”

20

195

99

106

G1”

R3/4”

25

225

104

112

G1 1/4”

R1”

32

230

104

117

G1 1/2”

R11/4”

40

245

125

147

G2”

R11/2”

50

280

125

174

Connecting flange

D1=160  D2=125  4-M16

 

 

LXS-15E~50E

ROT ARY VANE WET-TYPE WATER METER


Application:Used for measuring the total volume of water flowing through the running water pipeline.

Characteristics: By using combined pointer and digit wheel counting device this meter is characterized by advanced structure visible reading, good looking and accurate measurement.

Operating conditions:

Water temperature≤+40℃

Water pressure ≤1MPa

Limits of indication error:

(a)For the low region from minimum flow inclusive (qmin) to boundary flow exclusive (qt):±5%;

(b)For the high region from boundary flow inclusive (qt) to overload flow inclusive (qs): ±2%

Main technical parameters

Nominal diameter

(DN)

Class of

Measure

Ment

Overload

Flow

(qs)

Common

Flow

(qp)

Boundary

Flow

(qt)

Minimum

Flow

(qmin)

Minimum

reading

Maxmum

reading

mm

m3/h

m3

15

A

3

1.5

0.15

0.060

0.00005

9,999

B

0.12

0.030

20

A

5

2.5

0.25

0.100

0.00005

9,999

B

0.20

0.050

25

A

7

3.5

0.35

0.140

0.00005

9,999

B

0.28

0.070

32

A

12

6.0

0.60

0.240

0.00005

9,999

B

0.48

0.120

40

A

20

10

1.00

0.400

0.0005

99,999

B

0.80

0.200

50

A

30

15

4.50

1.200

0.0005

99,999

B

3.00

0.450

Overall dimension

Nominal diameter

(DN)

Length

(L)

Width

(B)

Height

(H)

Connecting Thread

mm

mm

D

d

15

165

99

104

G 3/4”

R1/2”

20

195

99

106

G1”

R3/4”

25

225

104

112

G1 1/4”

R1”

32

230

104

117

G1 1/2”

R11/4”

40

245

125

147

G2”

R11/2”

50

280

125

174

Connecting flange

D1=160  D2=125  4-M16

 

 

LXSL-15 ~ 25  

ROTARY VANE VER.TICAL WATER METER

 


Application: Used for measuring the total volume of water flowing through the running water pipeline.

Characteristics: Being commonly called “the tab water meter,” it is most suitable for use on a branch pipe, it is characterized by easy installation and reading and diapensation of meter box.

Operating conditions:

Water temperature≤+40℃

Water pressure ≤1MPa

Limits of indication error:

(a)For the low region from minimum flow inclusive (qmin) to boundary flow exclusive (qt):±5%;

     (b)For the high region from boundary flow inclusive (qt) to overload flow inclusive (qs): ± 2%.

Main technical parameters

Nominal diameter

(DN)

Class of

Measure

Ment

Overload

Flow

(qs)

Common

Flow

(qp)

Boundary

Flow

(qt)

Minimum

Flow

(qmin)

Minimum

reading

Maxmum

reading

mm

m3/h

m3

15

A

3

1.5

0.15

0.060

0.00005

9,999

B

0.12

0.030

20

A

5

2.5

0.25

0.100

0.00005

9,999

B

0.20

0.050

25

A

7

3.5

0.35

0.140

0.00005

9,999

B

0.28

0.070

Overall dimension

 


Nominal diameter

(DN)

Length

(L)

Width

(B)

Height

(H)

Connecting Thread

mm

mm

D

d

15

100

99

120

G 3/4”

R1/2”

20

100

99

120

G1”

R3/4”

25

110

104

130

G1 1/4”

R1”

 

 

LXSR-15 ~ 50  

ROTARY VANE WET TYPE-HOT WATER METER

 


Application: Used for measuring the total volume of water flowing through the running water pipeline.

Characteristics: The core of this meter is made of heat-resistant plastics. It is used for measuring the living water, hot water, boiler preheating water and process cooling water.

Operating conditions:

Water temperature≤+40℃

Water pressure ≤1MPa

Limits of indication error:

(a)For the low region from minimum flow inclusive (qmin) to boundary flow exclusive (qt):±5%;

     (b)For the high region from boundary flow inclusive (qt) to overload flow inclusive (qs): ±2%.

Main technical parameters

Nominal diameter

(DN)

Overload

Flow

(qs)

Common

Flow

(qp)

Boundary

Flow

(qt)

Minimum

Flow

(qmin)

Minimum

reading

Maxmum

reading

mm

m3/h

m3

15

3

1.5

0.15

0.060

0.00005

9,999

20

5

2.5

0.25

0.100

0.00005

9,999

25

7

3.5

0.35

0.140

0.00005

9,999

32

12

6.0

0.60

0.240

0.00005

9,999

40

20

10

1.00

0.400

0.0005

99,999

50

30

15

4.50

1.200

0.0005

99,999

Overall dimension



Nominal diameter

(DN)

Length

(L)

Width

(B)

Height

(H)

Connecting Thread

mm

mm

D

d

15

165

99

104

G 3/4”

R1/2”

20

195

99

106

G1”

R3/4”

25

225

104

112

G1 1/4”

R1”

32

230

104

117

G1 1/2”

R11/4”

40

245

125

147

G2”

R11/2”

50

280

125

174

Connecting flange

D1=160  D2=125  4-M16

 

LXSG-15 ~25 

ROTARY VANE DRY-TYPE WATER METER

 


Application: Used for measuring the total volume of water flowing through the running water pipeline.

Characteristics: This is a dry-type water meter. Its counting and measuring devices are driven by magnetic coupling. It is characterized by easy reading, good antifreezing property and ability to permanently keep the reading clear.

Operating conditions:

Water temperature≤+40℃

Water pressure ≤1MPa

Limits of indication error:

(a)For the low region from minimum flow inclusive (qmin) to boundary flow exclusive (qt):±5%;

     (b)For the high region from boundary flow inclusive (qt) to overload flow inclusive (qs): ± 2%.

Main technical parameters

Nominal diameter

(DN)

Class of

Measure

Ment

Overload

Flow

(qs)

Common

Flow

(qp)

Boundary

Flow

(qt)

Minimum

Flow

(qmin)

Minimum

reading

Maxmum

reading

mm

m3/h

m3

15

A

3

1.5

0.15

0.060

0.00005

9.999

B

0.12

0.030

20

A

5

2.5

0.25

0.100

0.00005

9.999

B

0.20

0.050

25

A

7

3.5

0.35

0.140

0.00005

9.999

B

0.28

0.070

Overall dimension

 


Nominal diameter

(DN)

Length

(L)

Width

(B)

Height

(H)

Connecting Thread

mm

mm

D

d

15

165

99

104

G 3/4”

R1/2”

20

195

99

106

G1”

R3/4”

25

225

104

112

G11/4”

R1”

 

 

LXSC-13 ~20 

VANE WHEEL DRY DIAL WATER METER

 


Application: The series of water meters is used to measure the total quantity of water consumed    in household or a resident unit.

Characteristics: The mechanism of the register shall be selfhoused in the container of the corrosion resistant metal, with dry dial, straight reading, and rotation of the wheel be driven with magnet to the register, the case of water meter is made of cast copper and is beautifully shaped, easy for reading, clearness and long service are its advantages.

Operating conditions:

Water temperature≤+40℃

Water pressure ≤1MPa

Limits of indication error:

(a)For the low region from minimum flow inclusive (qmin) to boundary flow exclusive (qt):±5%;

     (b)For the high region from boundary flow inclusive (qt) to overload flow inclusive (qs): ± 2%.

Main technical parameters

Nominal diameter

(DN)

Class of

Measure

Ment

Overload

Flow

(qs)

Common

Flow

(qp)

Boundary

Flow

(qt)

Minimum

Flow

(qmin)

Minimum

reading

Maxmum

reading

mm

m3/h

m3

13

A

3

1.5

0.15

0.060

0.001

9.999

B

0.12

0.030

20

A

5

2.5

0.25

0.100

0.001

9.999

B

0.20

0.050

Overall dimension

 


Nominal diameter

(DN)

Length

(L)

Width

(B)

Height

(H)

Connecting Thread

mm

mm

D

d

13

165

99.5

109

G 3/4”

R1/2”

20

195

99.5

111

G1”

R3/4”

 

 

LXL-80~200 

HORIZONTAL SPIRAL WATER METER

 


Application: Used for measuring the total volume of water flowing through the running water pipeline.

Characteristics: This meter is characterized by great flow capacity, low pressure loss, light weight, small volume, compact structure, easy operation and maintenance.

Operating conditions:

Water temperature≤+40℃

Water pressure ≤1MPa

Limits of indication error:

(a)For the low region from minimum flow inclusive (qmin) to boundary flow exclusive (qt):±5%;

     (b)For the high region from boundary flow inclusive (qt) to overload flow inclusive (qs): ±2%.

Main technical parameters

Nominal diameter

(DN)

Class of

Measure

Ment

Overload

Flow

(qs)

Common

Flow

(qp)

Boundary

Flow

(qt)

Minimum

Flow

(qmin)

Minimum

reading

Maxmum

reading

mm

m3/h

m3

80

A

80

40

12.0

3.2

0.001

99,999

B

8.0

1.2

100

A

120

60

18.0

4.8

0.001

99,999

B

12.0

1.8

150

A

300

150

45.0

12.0

0.01

999,999

B

30.0

4.5

200

A

500

250

75.0

20.0

0.01

999,999

B

50.0

7.5

Overall dimension

 

 

 

 

 

Nominal diameter

(DN)

Length

(L)

Height

(H)

Connecting Flange

mm

mm

Flange outside diameter

D1

Bolt circle diameter

D2

Connecting Bolt

80

225

231

200

160

8-M16

100

250

241

220

180

8-M16

150

300

299

285

240

8-M20

200

350

353

340

295

8-M20

 

 

LXLC-80 ~200

INSERTION TYPE HORIZONTAL SPIRAL VANE WATER METER

 


Application: Used for measuring the total volume of water flowing through the running water pipeline.

Characteristics: Water meters of this series are characterized by clear reading, simple structure, easy maintenance (during maintenance, the core can be directly taken out without dismantling the whole water), meterlong service life and low pressure loss.

Operating conditions:

Water temperature≤+40℃

Water pressure ≤1MPa

Limits of indication error:

(a)For the low region from minimum flow inclusive (qmin) to boundary flow exclusive (qt):±5%;

     (b)For the high region from boundary flow inclusive (qt) to overload flow inclusive (qs): ± 2%.

Main technical parameters

Nominal diameter

(DN)

Class of

Measure

Ment

Overload

Flow

(qs)

Common

Flow

(qp)

Boundary

Flow

(qt)

Minimum

Flow

(qmin)

Minimum

reading

Maxmum

reading

mm

m3/h

m3

80

A

80

40

12.0

3.2

0.001

99,999

B

8.0

1.2

100

A

120

60

18.0

4.8

0.001

99,999

B

12.0

1.8

150

A

300

150

45.0

12.0

0.01

999,999

B

30.0

4.5

200

A

500

250

75.0

20.0