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Vane Wheel Semi-liquid Sealed Cold Water Meter

Vane Wheel Semi-liquid Sealed Cold Water Meter

Model：
(LXS-15Y~65Y)
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Product features
Main technical parameters
Shape dimension & figure
1.High accuracy, accurate measurement, convenient maintenance, 
2.GB/T778.1~3-2007 standard, 
3.Material used for measuring water is high quality anti-corrosion and anti-fouling.
4.DN15~40 adopts standard pipe thread, DN50 and above use flange connection (iron shell).
 
Working condition(s):
Water temperature 0.1~30℃, working pressure≤1.0MPa.
Corresponding parameter set not found, please add it in property template of background
 

Diameter

(DN)

Q max

(Q4)

Q n

(Q3)

Qt(Q2)

Q2/Q1=1.6 m3/h

Q min(Q1)

Specific value Q3/Q1  m3/h

Min.

reading

Max.reading

Q4/Q3=1.25  m3/h

R80

R100

R125

R160

R80

R100

R125

R160

m3

m3

15

3.125

2.5

0.05

0.04

0.032

0.025

0.032

0.025

0.02

0.016

0.0001

99999

20

5

4

0.08

0.064

0.05

0.04

0.05

0.04

0.032

0.025

0.0001

99999

25

7.875

6.3

0.126

0.1

0.08

0.063

0.08

0.063

0.5

0.4

0.0001

99999

32

12.5

10

0.2

0.16

0.125

0.1

0.125

0.1

0.08

0.063

0.0001

99999

40

20

16

0.32

0.256

0.2

0.16

0.2

0.16

0.12

0.1

0.001

999999

50/65

31.25

25

0.5

0.4

0.032

0.25

0.3125

0.25

0.2

0.156

0.001

999999
 
Accuracy:
Low region max. allowable error:
From Q min inclusive up to but excluding Qt is±5%.
High region max. allowable error:
From Qt inclusive up to and including Q max is±2%.
 

 

Diameter(DN)

Length

(mm)

Width

(mm)

Height(mm)

Connection thread

Weight

(Kg)

L

L1

B

H

d

D

15

258

165

96

106

R1/2

G3/4 B

1.6

20

299

195

96

107

R3/4

G1 B

2.1

25

345

225

101

114

R1

G1 1/4 B

2.6

32

354

230

101

114

R1 1/4

G1 1/2 B

2.6

40

373

245

124

152

R1 1/2

G2 B

4.5

50

 

280

165

178

Flange  G2  B

16.5

 

Length

L1

Width

B

Height H

Flange outer diameter D

Center circle diameter of bolt hole d

Connecting bolt * No.

Weight(Kg)

65

280

180

180

180

145

M16*8

17.5
 
 
DN15-DN50
 
 
DN65
 
暂未实现,敬请期待
暂未实现,敬请期待
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