Volumetric Piston Vane Wheel Water Meter
Model: LXH-15A～20A
Serial number: SJ09022
Description
Feature
1.Adopt volumetric rotary piston principle of measurement with conformity to ISO 4064 class C
2.Hith sensitivity enables the accurate measurement even at a low flow rate of 5 l/h
3.No location limitation for installation.Accuracy is not to be affected wherever installed at a horizontal,vertical or inclined pipeline
4.Register is sealed with a special liquid to keep a clear reading in long term service
5.Mechanical parts use of high-quality material to ensure a stable characteristic
6.Plastic coating for surface treatment with a nice look and for a long life-span
7.Brass body.Nylon body is available.
Description
This range of water meter is used to measure the total quantity of cold potable water which consumed in household or a resident unit,passing through the pipelione.
Working condition
Water temperature:less than or equals to 50 centigrade
Working pressure: less than or equals to 1.6MPa
Warranty
Warranty period: one year
Main technical data
|
Size
(mm) |
Class
|
overload Flow
|
Nominal Flow
|
Transitional Flow
|
Min Flow
|
Starting flow
|
Min Reading lectura
|
Max. Reading lectura
|
|
M3/H
|
L/H
|
M3
|
||||||
|
15
|
C
|
3
|
1.5
|
22.5
|
15.0
|
6.0
|
0.0001
|
9999
|
|
D
|
17.25
|
11.25
|
5.0
|
|||||
|
20
|
C
|
5
|
2.5
|
37.5
|
25
|
7
|
0.0001
|
9999
|
|
D
|
28.75
|
18.75
|
7
|
|||||
Dimensions and weight
|
Meter Size
mm |
Length L
|
Width B
|
Height H
|
Connecting Thread
|
Weight
KG |
|
mm
|
Connecting Thread D
|
|
|||
|
15
|
200
|
115
|
90
|
R 1/2
|
1.1(Brass Cast) 0.38(Nylon Cast)
|
|
20
|
270
|
165
|
90
|
R 3/4
|
1.8(Brass Cast)
0.50(Nylon Cast)
|