N.B. Industries (meters) Private Limited

We offer Chambal Water Meter (nbdm 15-50 for cold water) which is extensively used for water metering in residential and commercial drinking water as well as for industrial self-supply. It has been fabricated using quality raw material, to ensure that it is robust and durable. The meter has been designed for typical water distribution system and cold potable water.

 

SALIENT FEATURES OF "CHAMBAL MAGNETIC" Water Meter

 

• Selected High Quality Material for durability
• Interchangeable Spare parts for easy maintenance
• Magnetic drive with anti magnetic shield on demand
• High sensitivity, low pressure loss
• Vacuum sealed register for clear reading in longer run
• Online replacement of register

 

Indicating Error:

± 2% from Qmax (inclusive) to Qt(inclusive) ± 5% from Qt(exciusive) to Qmin (inclusive)

Pressure Loss not to exceed:

 

1. MPaatQmax 0.025 MPa at Qn

Working Conditions;

• Water Temperature: 45°c for cold water meter
• Working Pressure : 1.6MPa Maximum Test Pressure : 2.0MPa

DIMENSION AND OTHER DETAILS

Meter Size (mm)	Length L	Width mm B	Height H	Connecting Thread D	Weight Kg
15	165	99	104	Q 3/4B	1.5
20	190	99	106	Q1 B	1.7
25	260	104	120	Q 2.25 B	2.6
40	300	125	156	Q2B	6.4
50	300	125	155	Q2.5B	7.2

"See attachment for more details"

Product Code:

NBDM-15-50

We provide Chambal Water Meter (nbdhm 15-50 for hot water) which is used for water metering for piped drinking water supply in commercial areas and small towns. Our quality controllers ensure that the raw material used for manufacturing is procured from leading vendors across the country. Hot water meters are designed to withstand higher temperatures.

SALIENT FEATURES OF "CHAMBAL MAGNETIC" Water Meter

• Selected High Quality Material for durability
• Interchangeable Spare parts for easy maintenance
• Magnetic drive with anti magnetic shield on demand
• High sensitivity, low pressure loss
• Vacuum sealed register for clear reading in longer run
• Online replacement of register

Indicating Error:


± 2% from Qmax (inclusive) to Qt(inclusive) ± 5% from Qt(exciusive) to Qmin (inclusive)


Pressure Loss not to exceed:

1. MPaatQmax 0.025 MPa at Qn

Working Conditions;

• Water Temperature:  <90°c for hot water meter
• Working Pressure : 1.6MPa Maximum Test
• Pressure : 2.0MPa

DIMENSION AND OTHER DETAILS

Meter Size (mm)	Length L	Width mm B	Height H	Connecting Thread D	Weight Kg
15	165	99	104	Q 3/4B	1.5
20	190	99	106	Q1 B	1.7
25	260	104	120	Q 2.25 B	2.6
40	300	125	156	Q2B	6.4
50	300	125	155	Q2.5B	7.2

"See attachment for more details"

Product Code:

NBDHM-15-50

The Chambal Water Meter (NBWR/1-50-250) manufactured by us is used in residential and commercial building in a public water supply system. The water meter can be installed at the water source or throughout a water system to determine flow through that portion of the system. It typically measures and displays the total usage in cubic feet (ft.3) and cubic meters (m3).

Salient Features of "CHAMBAL MAGNETIC" Water Meter

 

• Dry dial, Magnetic Drive
• Measuring Accuracy Conforming to ISO 4064 CLASS-B
• Interchangeable Spare parts for easy maintenance
• Online replacement of entire Mechanism.
• Vacuum sealed register for clear reading in longer run
• High sensitivity, low pressure loss .
• Selected High Quality Material for durability

Indicating Error :

± 2% from Qmax (inclusive) to Qt(inclusive) ± 5% from Qt(exclusive) to Q min (inclusive)

Working Conditions:

• Water Temperature: <45°c for cold water meter & <90°c for hot water meter
  
• Working Pressure : 1.6MPa
  
• Maximum Test Pressure : 2.0MPa

 

DIMENSIONS AND OTHER DETAILS

Meter Size Dia D/N	L Length	B Width	H Height	Connecting Flange			Wt./width
		Mm		D mm	Bolt Circle Dia mm	Connecting Bolt dia Pcs	kg.
50	200	175	250	165	125	4XM16	12
65	200	185	255	185	145	4XM16	13
80	225	200	255	200	160	8XM16	15
100	250	220	275	220	180	8XM16	19
125	250	245	285	245	210	8XM16	22
150	300	285	375	285	240	8XM20	47
200	350	345	400	340	295	8XM20	48
250	400	395	484	395	350	12XM20	110
300	450	445	506	445	400	12X M20	115
400	500	565	621	565	515	16XM24	180
500	500	670	725	670	620	20X M24	330

"See attachment for more details"

Product Code:

NBWHR-50-250

The Chambal Water Meter manufactured by us is an efficient device for obtaining accurate readings during water metering. The entire range has been appreciated for features like robustness, high resistance to corrosion and minimal maintenance.

 

 

Salient Features of "CHAMBAL MAGNETIC" Water Meter

 

• Small, Compact design, Light in weight.
• Selected High Quality Material for durability
• Interchangeable Spare parts for easy maintenance
• Magnetic drive with anti magnetic shield on demand
• High sensitivity, low pressure loss
• Vacuum sealed register for clear reading in longer run

 

The main specifications are:

 

MODEL :NBSJM MAIN TECHNICAL DATA
Meter Size (mm)	Class	Overload Flow flmax	Nominal Flow qn	Transitional Flow qt	Min Flow Qmin	Min Reading	Max. Reading
		mVh		1/h		m
15	B	3	1.5	120	30	0.0001	99999

 

Meter Size (mm)	Length L	Width mm B	Height H	Connecting Thread D	Weight Kg
15/1	115	93	95	G ¾ B	0.9
15/2	110	76	75	G ¾ B	0.7

 

Product Code:

NBSJM-15-2

Our organization is engaged in manufacturing and exporting a wide range of water meters including Chambal Water Meter (NBWR/1-50-250). It has won widespread recognition from our esteemed clients due to its favorable attributes. It is sturdy and exhibits high resistance to corrosion and environmental factors.

 

Salient Features of "CHAMBAL MAGNETIC" Water Meter

 

• Dry dial, Magnetic Drive
• Measuring Accuracy Conforming to ISO 4064 CLASS-B
• Interchangeable Spare parts for easy maintenance
• Online replacement of entire Mechanism.
• Vacuum sealed register for clear reading in longer run
• High sensitivity, low pressure loss .
• Selected High Quality Material for durability

Working Conditions:

• Water Temperature: <45°c for cold water meter & <90°c for hot water meter
  
• Working Pressure : 1.6MPa
  
• Maximum Test Pressure : 2.0MPa

DIMENSIONS AND OTHER DETAILS

Meter Size Dia D/N	L Length	B Width	H Height	Connecting Flange			Wt./width
		Mm		D mm	Bolt Circle Dia mm	Connecting Bolt dia Pcs	kg.
50	200	175	250	165	125	4XM16	12
65	200	185	255	185	145	4XM16	13
80	225	200	255	200	160	8XM16	15
100	250	220	275	220	180	8XM16	19
125	250	245	285	245	210	8XM16	22
150	300	285	375	285	240	8XM20	47
200	350	345	400	340	295	8XM20	48
250	400	395	484	395	350	12XM20	110
300	450	445	506	445	400	12X M20	115
400	500	565	621	565	515	16XM24	180
500	500	670	725	670	620	20X M24	330

"See attachment for more details"

Product Code:

NBWR-1-50-500

We bring forth Chambal Water Meter (NBWR/2-50-500) which has won acclaim for providing efficient water metering services. Our entire range has been manufactured using high grade steel, to ensure that it is high on quality, robustness and durability.

Salient Features of "CHAMBAL MAGNETIC" Water Meter

• Dry dial, Magnetic Drive
• Measuring Accuracy Conforming to ISO 4064 CLASS-B
• Interchangeable Spare parts for easy maintenance
• Online replacement of entire Mechanism.
• Vacuum sealed register for clear reading in longer run
• High sensitivity, low pressure loss .
• Selected High Quality Material for durability

Indicating Error :

± 2% from Qmax (inclusive) to Qt(inclusive) ± 5% from Qt(exclusive) to Q min (inclusive)

Working Conditions:

• Water Temperature: <45°c for cold water meter & <90°c for hot water meter
• Working Pressure : 1.6MPa
• Maximum Test Pressure : 2.0MPa

DIMENSIONS AND OTHER DETAILS

Meter Size Dia D/N	L Length	B Width	H Height	Connecting Flange			Wt./width
		Mm		D mm	Bolt Circle Dia mm	Connecting Bolt dia Pcs	kg.
50	200	175	250	165	125	4XM16	12
65	200	185	255	185	145	4XM16	13
80	225	200	255	200	160	8XM16	15
100	250	220	275	220	180	8XM16	19
125	250	245	285	245	210	8XM16	22
150	300	285	375	285	240	8XM20	47
200	350	345	400	340	295	8XM20	48
250	400	395	484	395	350	12XM20	110
300	450	445	506	445	400	12X M20	115
400	500	565	621	565	515	16XM24	180
500	500	670	725	670	620	20X M24	330

"See attachment for more details"

Product Code:

NBWR-2-50-500

We offer another variant of water meter which includes Chambal Water Meter (NBSJM-15/1). It provides accurate water reading, and hence is widely used for commercial and residential water metering purposes. Our organization ensures that the entire range is at par with international standards.

 

 

Salient Features of "CHAMBAL MAGNETIC" Water Meter

 

• Small, Compact design, Light in weight.
• Selected High Quality Material for durability
• Interchangeable Spare parts for easy maintenance
• Magnetic drive with anti magnetic shield on demand
• High sensitivity, low pressure loss
• Vacuum sealed register for clear reading in longer run

 

The specifications are mentioned below:

MODEL :NBSJM MAIN TECHNICAL DATA
Meter Size (mm)	Class	Overload Flow flmax	Nominal Flow qn	Transitional Flow qt	Min Flow Qmin	Min Reading	Max. Reading
		mVh		1/h		m
15	B	3	1.5	120	30	0.0001	99999

 

Meter Size (mm)	Length L	Width mm B	Height H	Connecting Thread D	Weight Kg
15/1	115	93	95	G ¾ B	0.9
15/2	110	76	75	G ¾ B	0.7

Product Code:

NBSJM-15-1