2012 hot sale new rotary vane wheel dry-dial water meter

Volumetric and single jet water meters for domestic application,multi-beam,High-quality materials, stable and reliable performan

Use Volumetric and single jet water meters for domestic application

Standards ISO 4064

Features

1. Dry-dial magnetically driven ,and antimagnetic function

2.multi-beam

3. High-quality materials, stable and reliable performance

4. Guaranteed against fogging

5. Measurement accuracy complies with ISO 4064 Class B

6.General-purpose and easy maintenance

7.Pulse output fanction optional can be added to this meter in accordance with users´requirment

Meter size		Qs	Qp	Qt	Qmin
diametro  nominal	Class	Overload Flow rate	Nominal Flow rate	Transitional Flor rate	Minimum Flow rate	Minimum register capacity	Maximum register capacity
Dia
DN		m³/h		L/h		m³
(mm)
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
65	A	50	25	7500	2000	0.001	99999
	B			5000	750
Accuracy between  Qmin and Qt ±5% Accuracy between Qt and Qs ±2%(±3%for hot water)
Dimensions and weight
Meter size	Length	Width	Height	Couplings		Weight
Dia
DN		mm		D		kg
(mm)
15	165	99	104	G³/4"		1.5
20	195	99	106	G1"		2.3
25	225	103	120	G1¹/4"		3
32	230	104	120	G1¹/2"		3.6
40	245	125	155	G2"		5.4
50	300	125	155	G2¹/2"
	280	160	175	FLAMGECONNECTING CONFORMTO GB4216.4	D=165 D1=125	12.5
65	280	165	179		D=180 D1=145	15
Working codition
working temperature for cold water +0.1°C~+35°C
working temperature for hot water+0.1°C~+90°C
Working pressure ≤1.0MPa

2012 hot sale new rotary vane wheel dry-dial water meter