Fenghua Sanjiu Water Meter Co., Ltd.

LXH-15A～20A

VOLUMETRIC ROTARY PISTON WATER METER...

一、Feature：
1.Adopt volumetric rotary piston principle of measurement with conformity to ISO 4064 class D
2.Hith sensitivity enables the accurate measurement even at a low flow rate of 5 l/h
3.No location limitation for installation.Accuracy is not to be affected wherever installed at a horizontal,vertical or inclined pipeline
4.Register is sealed with a special liquid to keep a clear reading in long term service
5.Mechanical parts use of high-quality material to ensure a stable characteristic
6.Plastic coating for surface treatment with a nice look and for a long life-span

二、Description：
This range of water meter is used to measure the total quantity of cold potable water which consumed in household or a resident unit,passing through the pipelione.

三、Working condition：
Water temperature:≤40℃
Working pressure:≤1MPa

四、Main technical data：

Meter Size (mm)	Class class	overload Flow	Nominal Flow	Transitional Flow	Min Flow	Starting flow	Min Reading lectura	Max. Reading lectura
		m3/h					m3
15	C	3	1.5	22.5	15.0	6.0	0.0001	9999
	D			17.25	11.25	5.0
20	C	5	2.5	37.5	25	7	0.0001	9999
	D			28.75	18.75	7

五、Dimensions and weight：

Meter Size mm	Length L	Width B	Height H	Connecting Thread	Weight KG
Meter Size mm	mm			Connecting Thread D	Weight KG
15	200	115	90	R 1/2	1.1
20	270	165	90	R 3/4	1.8

LYH-8 ,LYH-8S

DRINKING WATER MEASURING INSTRUMENT...

一、Feature：
1. Adopt volumetric rotary piston principle of measurement.
2. High semsitivity enables the measurement even at a low flow vate of 2L/h
3. Vacuum Sealed register to keep a clear ptewentation in long rate service.
4. Mechanical parts use of high quality material to ensure a long life span.
5. Main casing use of stainless steel with a nice look and high sturdiness.
(The main casing of LYH-8S is use of plastic)

二、Application：
Measuring the volume of drinking water passing through the pipeline.

三、Working Condition：
Water temperature≤40℃
Water pressure ≤0.6MPa

四、Main technical data：

Meter Size (mm)	Class class	overload Flow	Nominal Flow	Transitional Flow	Min Flow	Starting flow	Min Reading lectura	Max. Reading lectura
Meter Size (mm)	Class class	m3/h					m3
8	C	3	1.5	22.5	15.0	6.0	0.0001	9999

五、Dimensions and weight：

Tyep	Size	Length	Width	Height	Connecting Thread	Weight
Tyep	mm				D	kg
LYH-8	8	110	82	91	G3/4B	0.89
LYH-8S	8	100	82	91	G3/4B	0.39

LXLGY-50～250

Voltman Magnetic-drive Dry-dial Water Meter...

一、Feature：
Measuring the volume of cold potable water passing through the pipeline.
Removable element for facilitating installation and maintenance,copper sealed register,long term clear reading,inter-exchangeable parts,magnetic transmission,low driving resistance.Reliable sensitive action,small pressure loss,long working life,etc.also can add the "Pulse Remote Transmission "device , long distance reading.

二、Working condition：
Cold water temperature:≤40℃ , Hot water temperature: ≤90℃
Working pressure:≤1MPa

三、Main technical data：

Meter Size (mm)	Class class	Overload Flow	Nominal Flow	Transitional Flow	Min Flow	Initiating the flow	Min Reading lectura	Max Reading lectura
Meter Size (mm)	Class class	m3/h				1/h	m3
50	B	30	15	3	0.45	150	0.01	9999999
65	B	50	25	5	0.75	170	0.01	9999999
80	B	80	40	8	1.2	280	0.01	9999999
100	B	120	60	12	1.8	400	0.01	9999999
125	B	200	100	20	3	800	0.01	9999999
150	B	300	150	30	4.5	1200	0.01	9999999
200	B	500	250	50	7.5	2250	0.01	9999999
250	B	800	400	80	12	2500	0.01	9999999

四、Dimensions and weight：

Meter Size mm	Length L	Width B	Height H	Connecting Flange			Weight KG
Meter Size mm	mm			D	Bolt Circle diaD1	Connecting Bolt dia	Weight KG
50	200	175	250	165	125	4×M16	12
65	200	185	255	185	145	4×M16	13
80	225	200	265	200	160	8×M16	15
100	250	220	275	220	180	8×M16	19
125	250	245	285	245	210	8×M16	22
150	300	285	375	285	240	8×M20	47
200	350	345	400	340	295	8×M20	48
250	450	395	484	395	350	12×M20	110

LXSGY-15～50

IMPULSE TRANSFER WATER METER...

一、Feature：
1.Transmission sensors for option:reed switch/hall effect/optical switch
2.Sensors with high stability and resistance to interference enable a long life span
3.Keep its all measuring data
4.Sustain its measuring accuracy and numeral display
5.Unique design and advanced testing measures ensure a secure transmission
6.Maximum distance between connected meter and a data collector:150m
7.Applicable to various kinds of data collector

二、Main technical data(notes)：
1.pulse constant:30 pulses/m3 unless otherwise stated
2.connecting wire 1m-1.5m
3.connecting wire can choose of stainless steel jacket wire at 500m-900m long with end connecting threaded M8 X 1 at 5m long
4.sensors connecting means：
a.two cores wire for reed switch sensor with no polarity
b.three cores wire for hall effect sensor,red for voltage positive polar,green for output,black for common ground
c.four cores wire for optical switch sensor,red for voltage positive polar,green for output,yellow for standby detection, black for common ground。

三、Description：
This range of water meter is used to measure the water which consumed in household or a resident unit,passing through the pipeline.As equipped with a built in sensor,it can be used for a remote reading transmission system.

四、Working condition：
Water temperature:≤50℃(cold) ， :≤90℃(hot)
Working pressure:≤1MPa

五、Main technical data：

Meter Size (mm)	Class class	Overload Flow	Nominal Flow	Transitional Flow	Min Flow	Min Reading lectura	Max Reading lectura
Meter Size (mm)	Class class	m3/h		l/h		m3
15	B	3	1.5	120	30	0.0001	99999
20	B	5	2.5	200	50	0.0001	99999
25	B	7	3.5	280	70	0.0001	99999
32	B	12	6.0	480	120	0.0001	99999
40	B	20	10	800	200	0.0001	99999
50	B	30	15	3000	450	0.0001	99999

LXLC-80～150

HORIZONTAL WOLTMAN WATER METER...

一、Feature：
1.Dry-dial,Magnetic drive
2.Vacuum sealed register ensures the dial kept free from fog and keep the reading clear in a long term service
3.Selected high quality materials for steady & reliable characteristic
4.Measuring accuracy conform to ISO 4064 class B Standard
5.Low head loss
6.Register for universal use within this range detachable without removing the meter from the pipeline for a easy maintenance and replacement

二、Description：
This range of water meter is used to measure the total quantity of cold water which consumed in industrial enterprise & mining,passing through the pipeline.

三、Working condition：
Cold water temperature:≤40℃ , Hot water temperature: ≤90℃
Working pressure:≤1MPa

四、Main technical data：

Meter Size (mm)	Class class	Overload Flow (qs)m3/h	Nominal Flow (qp)m3/h	Transitional Flow (qt) (L/h)	Min Flow (qmin)(L/h)
80	B	80	40	8	1.2

100	B	120	60	12	1.8

150	B	200	100	20	3.0

五、Dimensions and weight：

Meter Size (mm)	Length L (mm)	Height H (mm)	Connecting Flange			Weight (kg)
Meter Size (mm)	Length L (mm)	Height H (mm)	D(mm)	Bolt Circle diaD1 D1(mm)	Connecting Bolt dia (Pcs.)	Weight (kg)
80	370	310	200	160	8×M16	27

100	370	315	220	180	8×M16	29

150	500	445	285	240	8×M20	80

LXLG-50～250

HORIZONTAL WOLTMAN DETACHABLE MAGNET-DRIVE D...

一、Feature：
1.Dry-dial,Magnetic drive
2.Vacuum sealed register ensures the dial kept free from fog and keep the reading clear in a long term service
3.Selected high quality materials for steady & reliable characteristic
4.Measuring accuracy conform to ISO 4064 class B Standard
5.Low head loss
6.Register for universal use within this range detachable without removing the meter from the pipeline for a easy maintenance and replacement

二、Description：
This range of water meter is used to measure the total quantity of cold water which consumed in industrial enterprise & mining,passing through the pipeline.

三、Working condition：
Cold water temperature:≤40℃ , Hot water temperature:≤90℃
Working pressure:≤1MPa

四、Main technical data：

Meter Size (mm)	Class class	Overload Flow	Nominal Flow	Transitional Flow	Min Flow	Initiating the flow	Min Reading	Max Reading
Meter Size (mm)	Class class	m3/h				1/h	m3
50	B	30	15	3	0.45	150	0.01	9999999
65	B	50	25	5	0.75	170	0.01	9999999
80	B	80	40	8	1.2	280	0.01	9999999
100	B	120	60	12	1.8	400	0.01	9999999
125	B	200	100	20	3	800	0.01	9999999
150	B	300	150	30	4.5	1200	0.01	9999999
200	B	500	250	50	7.5	2250	0.01	9999999
250	B	800	400	80	12	2500	0.01	9999999

五、Dimensions and weight：

Meter Size mm	Length L	Width B	Height H	Connecting Flange			Weight KG
Meter Size mm	mm			OD D	Bolt Circle dia D1	Connecting Bolt dia	Weight KG
50	200	175	250	165	125	4×M16	12
65	200	185	255	185	145	4×M16	13
80	225	200	265	200	160	8×M16	15
100	250	220	275	220	180	8×M16	19
125	250	245	285	245	210	8×M16	22
150	300	285	375	285	240	8×M20	47
200	350	345	400	340	295	8×M20	48
250	450	395	484	395	350	12×M20	110

LXSG-15～20

ROTARY VANE WHEEL MULTI-JET DRY-DIAL WATER ...

一、Feature：
1.Dry-dial,Magnetic drive,Resistance to exterior magnet interference
2.Multi-jet
3.Selected high quality materials for steady & reliable characteristic
4. Glass vacuum sealed ensures the dial kept free from fog and keep the reading clear in a long term service
5.Measuring accuracy conform to ISO 4064 class B Standard
6.Universal use.Easy for interchange & maintenance

二、Description：
This range of water meter is used to measure the total quantity of cold potable water which consumed in household or a resident unit,passing through the pipeline.

三、Working condition：
Cold water temperature: ≤40℃ , Hot water temperature: ≤90℃
Water pressure:≤1Mpa

四、Main technical data：

Meter Size (mm)	Class class	Overload Flow	Nominal Flow	Transitional Flow	Min Flow	Min Reading	Max Reading
		m3/h		L/h		m3
15	A	3	1.5	150	60	0.0001	9999
	B			120	30
20	A	3	2.5	250	100	0.0001	9999
	B			200	50

五、Dimensions and weight：

Meter Size mm	Length L	Width B	Height H	Connecting Thread	Weight KG
mm				Connecting Thread	Weight KG
15	165	80	102	G3/4B	1.1
20	190	80	104	G1B	1.4

LXS-15～25

High Sensitivity Multi-jet Cold (Hot) Water ...

一、Feature：
1.High sensitivity: start-up flow ≤2L/h
2.Model choice: Makes each type water meter
3.Measuring accuracy conform to ISO 4064 Class B Standard

二、Description：
This range of water meter is used to measure the total quantity of cold potable water which consumed in household or a resident unit,passing through the pipelione.

三、Working condition：
Cold water temperature:≤40℃ , Hot water temperature:≤90℃
Working pressure:≤1MPa

四、Main technical data：

Meter Size (mm)	Class class	Overload Flow	Nominal Flow	Transitional Flow	Min Flow	Starting flow	Min Reading	Max Reading
Meter Size (mm)	Class class	m3/h		l/h			m3
15	B	3	1.5	120	30	2.0	0.0001	99999
20	B	5	2.5	200	50	2.0	0.0001	99999
25	B	7	3.5	280	70	2.0	0.0001	99999

五、Dimensions and weight：

Meter Size (mm)	Length L	Height H	Width B	Connecting Thread D	Weight KG
Meter Size (mm)	mm			Connecting Thread D	Weight KG
15	165	104	90	G3/4B	1.3
20	190/195	106	99	G1B	1.5
25	265/225	114	103	G 11/4B	2.3

LXSG-13D

SINGLE JET DRY TYPE VANE WHEEL...

一、Feature：
Dry type.small,light,magnetic drive,free rotating register,easy and long term clear reading etc.Magnet resistance

二、Description：
Measuring the volume of cold(hot) potable water passing through the pipeline

三、Working Condition：
Water temperature: ≤40℃for cold potable water meter
Water temperature: ≤90℃for hot potable water meter
pressure: ≤1Mpa

四、Main technical data：

Meter Size (mm)	Class class	Overload Flow	Nominal Flow	Transitional Flow	Min Flow	Min Reading	Max Reading
		m3/h				m3
13	A	3	1.5	150	60	0.0001	99999
	B			120	30

五、Dimensions and weight：

Meter Size mm	Length L	Width B	Height H	Connecting Thread	Weight KG
Meter Size mm	mm			Connecting Thread D	Weight KG
13	80	77	85	G 3/4B	0.7

LXSG-13D～25D

SINGLE JET DRY TYPE VANE WHEEL...

一、Feature：
1.Dry-dial,Magnetic drive,Resistance to exterior magnet interference
2.Single-jet
3.Selected high quality materials for steady & reliable characteristic
4.Vacuum sealed register ensures the dial kept free from fog and keep the reading clear in a long term service
5.Measuring accuracy conform to ISO 4064 class B Standard
6.Inner or outer adjusting device for option
7.Small in size and Light in weight

二、Description：
This range of water meter is used to measure the total quantity of cold potable water which consumed in household or a resident unit,passing through the pipeline.

三、Working Condition ：
Water temperature: ≤40℃for cold potable water meter
Water temperature: ≤90℃for hot potable water meter
pressure: ≤1Mpa

四、Main technical data：

Meter Size (mm)	Class class	Overload Flow	Nominal Flow	Transitional Flow	Min Flow	Min Reading	Max Reading
		m3/h				m3
13	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

五、Dimensions and weight：

Meter Size mm	Length L	Width B	Height H	Connecting Thread	Weight KG
Meter Size mm	mm			Connecting Thread D	Weight KG
13	110	80	80	G 3/4B	0.7
20	130	80	80	G 1 B	0.95
25	160	80	93	G11/4B	1.4

ADD：Sanheng Jiangkou Town Fenghua Tel：0086-574-88939788 ,88930111 Fax：0086-574-88925294
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