China Ningbo Factory Manufacturer and Supplier for Heat Meter/Flow Meter/Water Meter

Min.Order: 500
Product origin: Ningbo, Zhejiang, China
Infringement complaint: complaintComplaint
US$ 5.88 ~ 88.88

Description



 

DESCRIPTION
This range of water meter is used to measure the total quantity of cold(hot) potable water which consumed in household or a resident unit, passing through the pipeline.

Compliance with standard: ISO 4064 Class B




FEATURE
•Dry-dial, magnetic drive, Resistance to exterior magnet interference
•Multi-jet

Brass body
•Selected high quality materials for steady&reliable characteristic
•Vacuum sealed register ensures the dial kept free from fog and keep the reading clear in a long term service
•Measuring accuracy conform to ISO 4064 class B Standard


•universal Use. Easy For Interchange&maintenance

MAIN TECHNICAL DATA
Meter size
Dia DN (mm)
ClassQs Overload FlowQp Nominal FlowQt Transitional FlowQmin Min FlowMin Reading LecturaMax Reading Lectura
m3/h1/hm3
15A31.5150600.000199999
B12030
20A52.52501000.000199999
B20050
25A73.53501400.000199999
B28070
32A126.06002400.000199999
B480120
40A201010004000.00199999
B800200
50A3015450012000.00199999
B3000450

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)
L
length
B
Width
H
Height
Connecting Thread
D
Weight
kg
mm
1516599104G3/4"B1.5
2019099106G1"B1.7
25225104120G11/4"B2.4
32230104120G11/2"B2.7
40245125155G2"B4.5
50300125155G21/2"B7.2
280165175GB4216.4
D=165
D1=125
Flange connecting conform to
GB4216.4
D=165
D1=125
14


WORKING CONDITION
Cold Water temperature:≤40°C

Hot Water temperature:≤90°C
Working pressure:≤1.0Mpa


FACTORY


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