DEFINITION:
Set of moving device that fitted into a closed conduit driven directly by water flow. Its turbine rotor rotates about the axis which is perpendicular to water flow.
WORKING PRINCIPLES:
Water flow drives vane rotate. Rotating times which is proportional to water flow speed are gathered, hence total volume passed through water meter is recorded.
CHARACTERS:
Types: Wet, dry, vertical, liquid sealed.
Wide measuring range, high accuracy.
Stable measuring capacity
Long working life
Low pressure loss
All technical figures are conformed with GB/T778.1~3-1996 which is equivalent to ISO4064 Standard Class B.
WORKING CONDITION:
Water temperature≤ 45º C(Hot water meter≤ 90º C)
Water pressure≤ 1Mpa
MAXIMUM PERMISSIBLE ERROR:
From the minimum flow-rate (qmin) inclusive to the lower zone of the transitionalflow-rate (qt) exclusive: ± 5%.
From the transitional flow-rate (qt) inclusive to the higher zone of the maximum flow-rate (qmax) exclusive: ± 2%(hot water meter± 3%. )
| Item No. |
Descrption |
Size |
Price/ FOB NINGBO |
Dimension |
|
| Unit price/USD (Cold Water) |
Unit price/USD (Hot Water) |
Length L (mm) |
Width W (mm) |
Height H (mm) |
Connection Thread D |
| 1 |
Single jet dry type vane wheel water meter (Without anti-magnetic) |
LXSG-13D3 (1/2") |
$6.8 |
$7.20 |
110 |
78 |
80 |
G3/4"B |
| 2 |
LXSG-20D3 |
$8.60 |
$9.00 |
130 |
78 |
80 |
G1"B |
Audited Supplier 
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