Product  Type: LXSL-15C-25C LXSL-15E-25E LXSYL-15E-25E  ROLLING WING STAND WATER METER
Remark: APPLICATION:
This range of water meter is used to measure the total quantity of cold potable water which consumed in houshold or a resident unit, passing through the pipeline.

FEATURES:
This water meter is commonly called "cock water meter", is optimum use as branch meter, is convenient to install, copy the reading, and needn't the meter case.

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
LXSL- 15C.E ~25C.E LXSYL- 15E ~25E	mm		M³/h				M³
	15	A	6	1.5	0.150	0.060	0.0001	9.999/999.999
		B			0.120	0.030
	20	A	5	2.5	0.250	0.100	0.0001	9.999/999.999
		B			0.200	0.050
	25	A	7	3.5	0.350	0.140	0.0001	9.999/999.999
		B			0.280	0.070

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

Meter Size	Length(L)	Width(B)	Height(H)	Connecting Thread		Weight
Mm	mm			D	d	kg
15	100	99	120	G3/4B	R1/2	1.6
20	100	99	120	G1B	R3/4	1.8
25	110	104	130	G1 1/4B	R1	2.4

Flow Error Cure


Head Loss Curve