Ningbo Ningqiao Water Meter Co.,Ltd.
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Manufacturer Competitive Price Trading Wholesale Irrigation Woltman Bulk Cold Dry Water Meter 2" to 12" DN50-350 Industrial

Overview
Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
NQ or OEM
Model Number:
DN50-350
Type:
Electromagnetic meters, Dry-dial
Material:
Cast Iron Body
Keyword:
Flange connect
Size:
DN15~DN350
Standard:
ISO4046
Feature:
Magnetic drive
Water pressure:
1.0Mpa (1.6MPa
Water temperature:
0.1 - 40C
Minimum flow rate:
1.2
Color:
Blue or Red
Supply Ability
Supply Ability:
1000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Packing in export carton
Each piece inner wooden box usually.
Port
Ningbo or Shanghai
Lead Time :
Quantity(Pieces) 1 - 1000 >1000
Est. Time(day) 30 To be negotiated
Our Advantages
Product Description
ELECTRONIC REMOTE-READING WATER METER
The series of water meter is used to measure the total quantity of cold potable water, consumed in household or a resident unit, passing through the large flow rater pipeline. 

1.Horizontal type
2.Dry dial type
3.Derachable
4.Conform to Class B
5.Cast iron body

Remote-reading water meter

1.Transmission sensors for option: reed switch,hall effect,optical switch.

2.Installed in vertical pipeline and is suitable for household as branch meter and easy for installation.

3.Selected high quality materials for stready & reliable characteristic and good looking.

4.Magnet-proof and a signal will be transmitted when 10 or 100 liters water passing.

5.Pointer or numeric register,dry dial or liquid sealed,iron or brass body,cold or hot water meter for option.

Note:Technical data conform to ISO4064.


Feature:
1.Dry-dial, Detachable structure , magnetic drive
2.Vacuum sealed register ensures the dial kept free from fog and keep the reading clear in a long term service
3.Small Pressure loss 
4.Measuring accuracy conform to ISO 4064 Class B standard


Technical Parameters

Main techinical:

Meter size
Dia DN (mm)
Class
Nominal
flow
Transitional
Flow
Qmin Min Flow
Min Reading Lectura
Max Reading Lectura
m3/h
m3

50
A

15
4.5
1.2

0.01




9999999.9
B
3
0.45

80
A

40
12
3.2

0.01
B
8
1.2

100
A

60
18
4.8

0.01
B
12
1.8

150
A

150
45
12

0.1


9999999.9
B
30
4.5

200
A

250
75
20

0.1
B
50
7.5

DIMENSIONS AND WEIGHT:

Meter size
Dia DN (mm)
L
length
D
D1
H
Flange bolt
Weight
kg
mm
dxn
50
190
Φ195
Φ160
Φ239
M16*8
13
80
225(250)
Φ195
Φ160
Φ239
M16*8
17
100
250
Φ215
Φ180
Φ259
M16*8
20
200
300
Φ280
Φ240
Φ300
M25*8
33
250
350
Φ335
Φ240
Φ361
M20*8
47
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 in including Qt is±2%

WORKING CONDITION:

Water temperature:0℃≤t≤40℃(for cold water meter)

0℃≤t≤90℃(for hot water meter)

Water pressure:≤1MP
Dtailed Images
Our Service
Packing & Delivery
Our Company

NINGBO NINGQIAO WATER METER CO.,LTD is located near the Hang zhou bay with beautiful scenery and
convenient teaffic.Our factory was founded in 1972,has a long history of production and superd technology.
It is a high-rech private enterprise which is set in a product development,manufacturing,sales and service in
one type.we are mainly produce the brand of "ningqiao" Copper,bieces of pipe,and other products,we have a
water meter prodnction base,meter copper shell production bawe,with:smelting,metar paint,plastic injection
detection,mold,assembly blant.

FAQ

Q.Are you the factory?
A.Yes.We are factory.Ningbo Ningqiao WATER METER was established in 1972,specializes in producing all
kinds of water meters.Our factory is located in Industrial Zone,Cixi,Ningbo,China.Welcome your visit to our
factory.
Q.How to request a quotation from Ningqiao?
A.Simply call or send us E-mail with your purchase request.Be sure to include all requirements(like the type,
size,weight ,package and so on) in your request for quote.
Q.What are your quality control procedures?
A.Ningqiao strictly get the control of quality,which begin with material purchase and carry through to the end
of the production process by ISO9001.Before shipping,welcome the examination of goods.
Q.Are there any special requirements for OEM purchases?
A.Yes.We requires proof of trademark registration in order to print or emboss your trademark onto the product
or packaging.
Q.Do Ningqiao products come with a warranty?
A.Yes.We backs our products100%.Usually 3-10years product life guarantee(except environment influence,like
the chemical substance in water) ,and a generous1 year warranty on all purchases that begins with the bill of
loading.

Overview
Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
NQ or OEM
Model Number:
DN50-350
Type:
Electromagnetic meters, Dry-dial
Material:
Cast Iron Body
Keyword:
Flange connect
Size:
DN15~DN350
Standard:
ISO4046
Feature:
Magnetic drive
Water pressure:
1.0Mpa (1.6MPa
Water temperature:
0.1 - 40C
Minimum flow rate:
1.2
Color:
Blue or Red
Supply Ability
Supply Ability:
1000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Packing in export carton
Each piece inner wooden box usually.
Port
Ningbo or Shanghai
Lead Time :
Quantity(Pieces) 1 - 1000 >1000
Est. Time(day) 30 To be negotiated
Our Advantages
Product Description
ELECTRONIC REMOTE-READING WATER METER
The series of water meter is used to measure the total quantity of cold potable water, consumed in household or a resident unit, passing through the large flow rater pipeline. 

1.Horizontal type
2.Dry dial type
3.Derachable
4.Conform to Class B
5.Cast iron body

Remote-reading water meter

1.Transmission sensors for option: reed switch,hall effect,optical switch.

2.Installed in vertical pipeline and is suitable for household as branch meter and easy for installation.

3.Selected high quality materials for stready & reliable characteristic and good looking.

4.Magnet-proof and a signal will be transmitted when 10 or 100 liters water passing.

5.Pointer or numeric register,dry dial or liquid sealed,iron or brass body,cold or hot water meter for option.

Note:Technical data conform to ISO4064.


Feature:
1.Dry-dial, Detachable structure , magnetic drive
2.Vacuum sealed register ensures the dial kept free from fog and keep the reading clear in a long term service
3.Small Pressure loss 
4.Measuring accuracy conform to ISO 4064 Class B standard


Technical Parameters

Main techinical:

Meter size
Dia DN (mm)
Class
Nominal
flow
Transitional
Flow
Qmin Min Flow
Min Reading Lectura
Max Reading Lectura
m3/h
m3

50
A

15
4.5
1.2

0.01




9999999.9
B
3
0.45

80
A

40
12
3.2

0.01
B
8
1.2

100
A

60
18
4.8

0.01
B
12
1.8

150
A

150
45
12

0.1


9999999.9
B
30
4.5

200
A

250
75
20

0.1
B
50
7.5

DIMENSIONS AND WEIGHT:

Meter size
Dia DN (mm)
L
length
D
D1
H
Flange bolt
Weight
kg
mm
dxn
50
190
Φ195
Φ160
Φ239
M16*8
13
80
225(250)
Φ195
Φ160
Φ239
M16*8
17
100
250
Φ215
Φ180
Φ259
M16*8
20
200
300
Φ280
Φ240
Φ300
M25*8
33
250
350
Φ335
Φ240
Φ361
M20*8
47
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 in including Qt is±2%

WORKING CONDITION:

Water temperature:0℃≤t≤40℃(for cold water meter)

0℃≤t≤90℃(for hot water meter)

Water pressure:≤1MP
Dtailed Images
Our Service
Packing & Delivery
Our Company

NINGBO NINGQIAO WATER METER CO.,LTD is located near the Hang zhou bay with beautiful scenery and
convenient teaffic.Our factory was founded in 1972,has a long history of production and superd technology.
It is a high-rech private enterprise which is set in a product development,manufacturing,sales and service in
one type.we are mainly produce the brand of "ningqiao" Copper,bieces of pipe,and other products,we have a
water meter prodnction base,meter copper shell production bawe,with:smelting,metar paint,plastic injection
detection,mold,assembly blant.

FAQ

Q.Are you the factory?
A.Yes.We are factory.Ningbo Ningqiao WATER METER was established in 1972,specializes in producing all
kinds of water meters.Our factory is located in Industrial Zone,Cixi,Ningbo,China.Welcome your visit to our
factory.
Q.How to request a quotation from Ningqiao?
A.Simply call or send us E-mail with your purchase request.Be sure to include all requirements(like the type,
size,weight ,package and so on) in your request for quote.
Q.What are your quality control procedures?
A.Ningqiao strictly get the control of quality,which begin with material purchase and carry through to the end
of the production process by ISO9001.Before shipping,welcome the examination of goods.
Q.Are there any special requirements for OEM purchases?
A.Yes.We requires proof of trademark registration in order to print or emboss your trademark onto the product
or packaging.
Q.Do Ningqiao products come with a warranty?
A.Yes.We backs our products100%.Usually 3-10years product life guarantee(except environment influence,like
the chemical substance in water) ,and a generous1 year warranty on all purchases that begins with the bill of
loading.