water meter(wet type vane wheel water meter)

Detailed Product Description

1. Features
 1.1Wet.
1.2. Multiple flowing paths.
1.3. Sensitive and reliable.
1.4. Measurement precision grade is in accordance with ISO 4064 B grade.
1.5. Highly universal.

2. Working conditions
2.1 Water temperature≤40°C.
2.2 Pressure≤1 Mpa.
3. Main technical data

Nominal diameter	Measurement precision grade	Overload flux	Normal flux	Threshold flux	Minimum flux	Constant flux	Minimum reading	Maximum reading
(mm)	Class	m3/h		l/h			m3
15	B	3	1.5	120	30	8	0.0001	99999
20	B	5	2.5	200	50	10	0.0001	99999
25	B	7	3.5	280	70	12	0.0001	99999
32	B	12	6	480	120	16	0.0001	99999
40	B	20	10	800	200	40	0.0001	99999
50	B	30	15	3000	450	45	0.0001	99999

4. Dimensions and weight

Nominal diameter	L	B	H	CouplingScrew D	Weight
(mm)	mm				KG
15	165/190	99	104	G3/4 B	1.5/1.6
20	190/195	99	106	G 1B	1.7/1.8
25	260/225	104	120	G1 1/4B	2.6/2.4
32	260/230	104	120	G1 1/2B	2.8/2.7
40	300/245	125	155	G 2B	5.4/4.5
50	300	125	155	G 2 1/2B	7.2
	280	165	175	Flange coupling as per GB 4216.4D=165 D1=125	14