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NINGBO JIANGBEI WATER METER FACTORY
ADD: 6 Lane 150 Beihai Road Ningbo
Tel: 0086-574-87577577 87577948
Fax: 0086-574-87577646
Postcode: 315032
 
 
Products
LXH－15~20(Rotary Piston Water Meter )


 

Application,Features:
Measuring the volume of cold potable water passing throught the pipeline.
Volumetric meter,on principle of piston rotation,accurate measurement,easy and long term clear reading etc.
Working Condition:
water temperature：≤40℃
water pressure:≤1Mpa
Maximum Permissible Error
　　a)in the lower zone from Qmin
　　 inclusive up to but excluding Qt is ±5%
　　b)in the upper zone from Qt
　　 inclusive up to and incloding Qs is ±2%

LXH-15～25  Main Technical Data

TYPE

Size mm

Class

qs Max.Flaw

qp Nominal Flow

qt Transitional Flow

qmin Min.Flow

Min.Reading

Max.Reading

m3/h

m3

LXH-15

15

C

3

1.5

0.0025

0.015

0.00002

9999

D

0.01725

0.01125

LXH-20

20

C

5

2.5

0.0375

0.025

0.00002

9999

D

0.02875

0.01875

 

Dimensions and Weight:

Type

Size

Length
L

Width
B

Height
H

Connecting Thread
D

Weight
Kg

mm

LXH-15

15

115

91

91

G 3/4B

0.95

LXH-20

20

130

96

96

G 1B

1.15

 

 

  

LXH-15E～25E  Main Technical Data

TYPE

Size mm

Class

qs Max.Flaw

qp Nominal Flow

qt Transitional Flow

qmin Min.Flow

Min.Reading

Max.Reading

m3/h

m3

LXH-15E

15

C

3

1.5

0.0025

0.015

0.00005

99999

D

0.01725

0.01125

LXH-20E

20

C

5

2.5

0.0375

0.025

0.00005

99999

D

0.02875

0.01875

 

 

Dimensions and Weight:

Type

Size

Length
L

Width
B

Height
H

Connecting Thread
D

Weight
Kg

mm

LXH-15E

15

165

95

115

G 3/4B

1.45

LXH-20E

20

190

100

121

G 1B

1.8

 
发布时间:2007-8-14
 

Copyright NINGBO JIANGBEI WATER METER FACTORY  ADD: 6 Lane 150 Beihai Road Ningbo  Old Site:http://www.ningbosb.com