Water meters for residential use > Multi jet water meters

Model Type: LXSG-15E-50E

  Multi jet, Dry-dial, wet dial and liquid sealed for option

  Material body: Cast gray iron or ductile iron for option

  Szes Ø15  to  50mm, (½” – 2”), Available for cold water (30°C), hot(90°C)

  Measuring accuracy conform to ISO 4064 class B Standard

  Universal use. Easy for interchange & maintenance

MAIN TECHNICAL DATA

Meter size
Dia
DN
(mm)
Class qs
Overload
Flow
qs
Nominal
Flow
qs
Transitional
Flow
Qmin
Min
Flow
Min
Reading
Lectura
Max
Reading
Lectura
m3/h 1/h m3
15 A 3 1.5 150 60 0.0001 99999
B 120 30
20 A 5 2.5 250 100 0.0001 99999
B 200 50
25 A 7 3.5 350 140 0.0001 99999
B 280 70
32 A 12 6.0 600 240 0.0001 99999
B 480 120
40 A 20 10 1000 400 0.001 99999
B 800 200
50 A 30 15 4500 1200 0.001 99999
B 3000 450

 

INDICATING ERROR

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)

 

 

DIMENSIONS AND WEIGHT

Meter size
Dia
DN
(mm)
Length Width Height
Connecting Thread
D
Weight
Kg
mm
15 165/190 99 104 G 3/4B 1.5/1.6
20 190/195 99 106 G 1B 1.7/1.8
25 260/225 104 120 G1 1/4B 2.6/2.4
32 260/230 104 120 G1 1/2B 2.8/2.7
40 300/245 125 155 G 2'B 5.4/4.5
50 300 125 155 G2 1/2 B 7.2
280 165 175 FLANGE CONNECTING CONFORM TO
GB4216.4 D=165 D1=125
14

 

WORKING CONDITION

Water temperature:≤50℃ for cold water meter

Water temperature:≤90℃ for hot water meter

Working pressure:≤1.0Mpa

 

 

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