Product  Type: LXS-15E-50E  MULTI-JET WET TYPE VANE WHEEL WATER METER APPLICATION:
This range of water meter is used to measure the total quantity of cold potable water which consumed in houshold or a residentunit, passing through the pipeline.

FEATURES:
By using combined pointer and digit wheel counting device this meter is characterized by advanced structure visble reading, good looking and accurate measurement, long working life.

WORKING CONDITION:
Water temperature:<=40•C Water pressure:<=1MPa

COMPLIANCE WITH STANDARD: ISO 4064 (GB/T778-1996)

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)

Type	Meter SIze	Class	Overload Flow qs	Nominal Flow qp	Transitional Flow qt	Min Flow qmin	Min Reading	Max Reading
	mm		M³/h				M³
LXSY-15E	15	A	3	1.5	0.150	0.060	0.0001	9,999/99,999
		B			0.120	0.030
LXSY-20E	20	A	5	2.5	0.250	0.100	0.0001	9,999/99,999
		B			0.200	0.050
LXSY-25E	25	A	7	3.5	0.350	0.140	0.0001	9,999/99,999
		B			0.280	0.070
LXSY-32E	32	A	12	6	0.600	0.240	0.0001	9,999/99,999
		B			0.480	0.120
LXSY-40E	40	A	20	10	1.000	0.400	0.001	99,999
		B			0.800	0.200
LXSY-50E	50	A	30	15	4.500	1.200	0.001	99,999
		B			3.000	0.450

AXIMUM PERMISSIBLE ERROR
A)in the lower zone from qmin inclusive up to but excluding qt is+-5%
B)in the upper zone from qt inclusive up to and including qs is+-2%

Meter Size	Lenght	Width	Height	Connecting whorl		Weight
mm	MM			D	d	kg
15	165	99.5	109	G3/4B	R½	1.4
20	195	99.5	117	G1B	R¾	1.7
25	225	104	117	G1 ¼B	R1	2.4
32	230	104	117	G1 ½B	R1¼	2.5
40	245	125	147	G2B	R1½	4.5
50	280	125	174	Conneting Flange D1=160 D2=125 4-M16		12

Flow Error Curve


Head Loss Curve