Gallon water meter

Name: Gallon water meter
Brand: Ningbo Yonggang Instrument Co., Ltd.
Rating: 4.1 (36 reviews)

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Model No. :	LXGN-20E2
Brand Name :	OEM

9yrs

Ningbo, Zhejiang, China

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Ningbo Yonggang Instrument Co., Ltd.

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Product 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 or cast iron body for option
•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
•Cold water meter or hot water meter for option

MAIN TECHNICAL DATA

Meter size Dia DN (mm)	Class	Qs Overload Flow	Qp Nominal Flow	Qt Transitional Flow	Qmin Min Flow	Min Reading Lectura	Max Reading Lectura
		m3/h		1/h		m3
15	A	3	1.5	150	60	0.0001	99999
	B			120	30
20	A	5	2.5	250	100	0.0001	99999
	B			200	50
25	A	7	3.5	350	140	0.0001	99999
	B			280	70
32	A	12	6.0	600	240	0.0001	99999
	B			480	120
40	A	20	10	1000	400	0.001	99999
	B			800	200
50	A	30	15	4500	1200	0.001	99999
	B			3000	450

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
Meter size Dia DN (mm)	mm			Connecting Thread D	Weight kg
15	165	99	104	G3/4"B	1.5
20	190	99	106	G1"B	1.7
25	225	104	120	G11/4"B	2.4
32	230	104	120	G11/2"B	2.7
40	245	125	155	G2"B	4.5
50	300	125	155	G21/2"B	7.2
50	280	165	175	GB4216.4 D=165 D1=125 Flange connecting conform to GB4216.4 D=165 D1=125	14

Working condition
Cold Water temperature:≤50°C Hot Water temperature:≤90°C
Working pressure:≤1Mpa

If you are interested in our water meter, please feel free to contact us!