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Hot water meter

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Functional Features

Hot Water Meter DN100 It has advanced structure, accurate measurement, stable performance, and low price. All technical indicators and performance meet the requirements of Class 2 water meters in the GB/T778-2007 standard. This series of water meters is used to measure the amount of drinking hot water flowing through the tap water pipeline in households or a residential unit.

Main Technical Parameters

Model

Nominal Diameter
(DN)

Q3/ Q1

Overload Flow Rate
( Q4)

Common Flow Rate
( Q3)

Boundary Flow Rate
( Q2)

Minimum Flow Rate
( Q1)

Minimum Reading

Maximum Reading

 

mm

 

m³∕h

m³

LXS-15

15

80

3.1

2.5

0.050

0.031

0.0001

99999

LXS-20

20

80

5

4.0

0.080

0.050

0.0001

99999

LXS-25

25

80

7.8

6.3

0.126

0.079

0.0001

99999

LXS-32

32

80

12.5

10

0.200

0.125

0.0001

99999

LXS-40

40

80

20

16

0.320

0.200

0.001

99999

LXS-50

50

80

31.25

25

0.500

0.312

0.001

99999

LXS-65

65

80

50

40

0.800

0.500

0.001

99999

LXS-80

80

31.5

78.75

63

8

2

0.01

999999

LXS-100

100

31.5

125

100

12.7

3.175

0.01

9999999

LXS-150

150

31.5

312.5

250

31.748

7.937

0.1

9999999

LXS-200

200

31.5

500

400

50.792

12.698

0.1

9999999
Indication Error

Hot Water Meter DN100 From including the minimum flow rate (Q1) to excluding the boundary flow rate (Q2) in the low range ±5%.

Hot Water Meter DN100 From including the boundary flow rate (Q2) to including the maximum flow rate (Q4) in the high range ±2%.

Operating Environment

Hot Water Meter DN100 Working Water Temperature: Hot water meter 0~ 90℃

Hot Water Meter DN100 Working Pressure: Not exceeding 1MPa

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national customer service hotline:028-82420313Address: Jiulian Village, Yongshang Town, Xinjin District, Chengdu City, Sichuan Province

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