ISO 4064 Brass Water Meter DN25

Min.Order: 100
Product origin: Ningbo, Zhejiang, China
Infringement complaint: complaintComplaint
US$ 26 ~ 30

Description


Multi-jet Dry-dial Type Cold Water Meter DN25mm
Product features:
Multi-jet ,Rotary vane wheel type
Dry-dial, Magnetic drive ,Resistance to exterior magnet interference
Material: Brass
Super dry type,brass shell,direct reading, external regulating device.
Magnetic drive, lower transmission resistance
Magnetic shield, for external magnetic field protection
Measuring accuracy is up to ISO4064, Class B for horizontal installation
Available with reed switch pulse output on request.


Installation requirements:

Meter should be installed in horizontal position with the register face upwards
Pipe line must be flushed before installation
The meter should be constantly full of water during operation

Main Technical data
Meter Size  DN (mm) 
 
Class
 
Qs
Overload
Flow
Qp
Nominal
Flow
Qt
Transitional
Flow
Qmin
Min
Flow
Starting
Flow
Min
Reading
Max
Reading
m³/h     L/h
15  B   3  1.512030140.000199999
20  B   5  2.5  200 50  160.000199999
25  B   7  3.5  280 70  190.000199999
32B  12  6.0  480 120   250.000199999
40  20  10  800 200560.000199999
50  B  30  15  3000 450  700.000199999
Maximum permissible error:
In the lower zone from Qmin inclusive up to but excluding Qt is ±5%
In the upper zone from Qt inclusive up to and including Qs is ±2%

Working Condition:
Water temperature:0ºC≤t≤50ºC (For cold water meter)
Water pressure: ≤10bar (16bar on request)


Competitive Advantage:
Reasonable price with good quality
Long time guarantee
100% tested
On time delivery
Scroll to Top