multi-jet wet type vane wheel cold water meter

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500 pc
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50000 pc/month

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Product Description:

Features:  

Accurate measurement , easy reading ,safe and sanitary ,long working life ,etc.

Application:

Measuring the volume of cold portable water passing through the pipeline 

Note:

Technical data conform to international Standard ISO4064 Class B

Working condition:

a) Water temperature 0.1℃~40℃

b) Water pressure ≤ 1.0MPa

Maximum permissible error:

a) In the lower zone from qmin inclusive up to but excludingqt is ±5%

b) In the upper zone from qtinclusive up to and including qs is ±2%

 

MAIN TECHNICAL SPECIFICATIONS

 

Type

Size

(mm)

Class

qs

Overload

Flow  

qp

Permanent

Flow

qt

Transitional

Flow  

qmin

Minimum

Flow  

Minimum

Reading

Maximum

Reading

m3/h

L /   h

m3

LXS   - 15E

15

B

3

1.5

120

30

0.00005

99,999

LXS   - 20E

20

B

5

2.5

200

50

0.00005

99,999

LXS   - 25E

25

B

7

3.5

280

70

0.00005

99,999

LXS   - 32E

32

B

12

6.0

480

120

0.00005

99,999

LXS   - 40E

40

B

20

10.0

800

200

0.00005

99,999

LXS   - 50E

50

B

30

15.0

3000

450

0.00005

99,999

 

DIMENSIONS

 

Type

Size

Length

L

WidthW

Height

H

Connecting   Thread

D   (in)

mm

LXS   - 15E

15

165

98

107.5

G   3/4B

LXS   - 20E

20

190/195

98

109

G1B

LXS   - 25E

25

225/260

103.5

115

G1   1/4B

LXS   - 32E

32

230/260

103.5

115

G1   1/2B

LXS   - 40E

40

300

125

156

G2B

LXS   - 50E

50

300

125

156

G2   1/2B

280

165

181

Flange   connect ISO7005-2:1988

φD=125

 

 

 

multi-jet wet type vane wheel cold water meter

multi-jet wet type vane wheel cold water meter

multi-jet wet type vane wheel cold water meter

multi-jet wet type vane wheel cold water meter


Company Profile

The company takes high quality as the foundation, integrity as the road, talents as the cornerstone, good service as the soul, we will supply high-quality products and good after service.

We mainly manufacture Intelligent water meters, remote reading water meters, mechanical heat meters, ultrasonic heat meters and WOLTEX. 

Our products are largely used in Running-water Company, real estate company, thermal companies, large state-owned enterprises, schools and armies.

We have complete production qualification, such as production certificate and all test reports, we have passed ISO9001 Quality Management Certification. We are strictly producing according with national standards, industry standards in the production process.

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- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Is the water meter really drip proof?
Yes, the water saving drip proof water meter is developed in recent years for the ordinary water meter in the small flow (less than 8L/H) without measuring the defects.
Q:How do you measure the degree of household water meters?
Black runner, above is marked with 0 ~ 9 figures, *1, *100, *10 in the next runner, the number of *1000, that is to say the pointer in the corresponding wheel to the number by the edge of the 1, 101001000, and then put them together.
Q:Why should the water meter be horizontally installed?
According to the regulations, the water meter should be installed horizontally, otherwise it will affect the accuracy of water meter measurement. Take an aperture 15 millimeter water meter, for example, at 1000 litres per hour, if the lateral slope is 45 degrees, the error will increase by 1%; the longitudinal inclination is 45 degrees, and the error will increase by 3%. At 180 liters per hour slow flow, the lateral slope of 45 degrees, the error increased to 5%; vertical tilt of 45 degrees, the error will increase to 20% or even greater.
Q:After the new house enters the family, has not discovered the water meter and the electric meter, where, in the house also does not have, where can find
First of all, you should belong to the building form, building tables are generally installed in the interior of the house, all have a special place in the installation of water meter corridor house, you only can be found in the floor of the corridor where you live.
Q:My home water meter rotation, no water leakage, water meter changed a new, but also transferred to consult experts how to do this?
The reason why your water meter should have an autobiography is suitable for your water pipe. If your water pressure is unstable, you will always have the phenomenon of rotation, that is, the role of pressure fluctuations. There is a gas in the pipe, which makes the measurement unstable. These are not you can solve the problem, you should find management coordination, see how should solve.
Q:Water pressure is too large, water meter will be deviation?
The flow velocity is smaller when you pressure household water pipeline with strong water flow meter beat again.
Q:How to see the new water meter
This is a rotor type cold water 20E type water meter, and the current water consumption is 32 tons! The three red pointers and the red number can be ignored. Just look at the black numbers! The present quantity of this watch is 32 tons! Accurate reading is 32.6704 tons! But the meter reading only reads black characters!
Q:How can the water level of the water meter be adjusted instantaneously?
There are problems of quality, some micro control valve near the drip type water meter does not go, but if you are a new table, as long as the water meter, or go.
Q:The new rotor type water meter, in dripping water, if the drip is very slow, for example, 10 minutes a drop, the water meter will turn? Do not know the reason, please do not answer, please explain the reason!
The new meter adds a cavity in the bottom case, and is connected with the water outlet, the middle with a soft diaphragm separated, and adding a valve at the outlet, when the outlet to drip out water, down to the deformation of soft membrane in the inlet pressure under the action when the water reaches a certain amount, drip proof device will open the outlet pressure, so as to drive the impeller to rotate to measure the effect process of water supplement is intermittent, measurement in the process of water leakage is intermittent. When the normal water valve, the sensor will follow the open, so that the water becomes a completely ordinary water meter.
Q:The water meter is not bad, the pipe doesn't leak, but the water meter doesn't read properly
You can turn on the tap water quality appraisal and water to the bucket, released 50 kg of water, water meter reading should be increased to 50L (because the density of water is 1 kg / cubic meter), can do a few test.

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