Product  Type: LXLC-50A-300A  Woltman type water meter
Remark: APPLICATION:
Measuring the volume of cold water passing through the pipeline.
FEATURES:
Removable element structure, easy installation and maintenance, long term clear reading, magnetic drive, inter-exchangeable spare parts, low pressure loss, and long working life etc. WORKING CONDITION:
Water temperature: <=40•C Water pressure: <=1.0MPa
COMPLIANCE WITH STANDARD: ISO 4064 (GB/T778-1996)
MAXIMUM PERMISSIBLE ERROR:
In the lower zone from qmin inclusive up to but excluding qt is +-5%
In the upper zone from qt inclusive up to and including qs is +-2%

Type	Meter Size	Class	Overload Flow qs	Nominal Flow qp	Transitional Flow qt	Min Flow qmin	Min Reading		Max Reading
	mm		M³/h				M³
LXLC-50A	50	A	30	15	4.5	1.2	0.001	999.999
		B			3	0.45
LXLC-60A	60	A	50	25	7.5	2	0.01	999.999
		B			5	0.75
LXLC-80A	80	A	80	40	12	3.2	0.01	999.999
		B			8	1.2
LXLC-100A	100	A	120	60	18	4.8	0.01	999.999
		B			12	1.8
LXLC-125A	125	A	200	100	30	8	0.01	999.999
		B			20	3
LXLC-150A	150	A	300	150	45	12	0.01	999.999
		B			30	4.5
LXLC-200A	200	A	500	250	75	20	0.01	999.999
		B			50	7.5
LXLC-250A	250	A	800	400	120	32	0.01	999.999
		B			80	12
LXLC-300A	300	A	1200	600	180	48	0.1	9.999.999
		B			120	18

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	Length (L)	With (B)		Height (H)	Connecting flange			Weight
					Outer Dia	Bolt circle dia	Connecting Bolt dia
mm	mm				Dmm	D1mm	pcs	kg
50	200		220		165	125	8-M16	10.5
65	200		260		185	145	8-M16	12
80	225		280		200	160	8-M16	15
100	250		290		220	180	8-M16	17
125	250		300		250	210	8-M16	20
150	300		320		285	240	8-M20	27
200	350		380		340	295	8-M20	42
250	450		440		395	355	12-M24	70
300	500		460		445	410	12-M24	94

Flow Error Curve



Head Loss Curve