Hebei Shanghong Meters Technology Co., Ltd. is one of the leading manufacturers and suppliers of iso4064 brass body volumetric water meter dn15~40mm in China. If you're going to wholesale high quality iso4064 brass body volumetric water meter dn15~40mm, welcome to get pricelist and quotation from our factory.

Products Description

Product Features

High precision: Directly measures a fixed volume with an error rate of <±1%, ideal for low-flow metering.
Wide measurement range: The volumetric water meter covers extremely low to high flow rates (commonly with a turndown ratio of R200 or higher).
High stability: The mechanical structure is minimally affected by water flow fluctuations, ensuring long-term stability.

Working principle

Working Principle: Measures a fixed volume of water through the mechanical movement of a piston, gears, or rotary piston (similar to the "measuring cup" principle).

Pulse Position

Magnet Position	Liter / Pulse
*0.0001	0.52

Note

Body material: Brass body / Plastic body.
Size: Plastic body: DN15-20; Brass body: DN15-40

Products Dimensions

Piston type water meter

DN	mm	15	20	25	32	40
Size	Inch	1/2"	3/4"	1"	1-1/4"	1-1/2"
Length L	mm	115	165	199	260	300
Width B	mm	43	43	53	60	77
Weight	Without Connections(Kg)	1.14	1.56	2.48	3.47	5.65
Weight	With Connections(Kg)	0.97	1.3	2.05	2.75	4.7

Product Description

Nominal Diameter (mm)		15	20	25	32	40
Size (inch)		1/2''	3/4"	1"	1-1/4"	1-1/2"
Q4(l/h)		3125	5000	7875	12500	20000
Q3(l/h)		2500	4000	6300	10000	16000
R=160	Q2 (l/h)	25	40	63	100	160
R=160	Q1 (l/h)	15.625	25	39.37	62.5	100
R=200	Q2 (l/h)	20	32	50.4	80	128
R=200	Q1 (l/h)	12.5	20	31.5	50	80
R=250	Q2 (l/h)	16	25.6	40.32	64	102.4
R=250	Q1 (l/h)	10	16	25.2	40	64
Max. Reading (m3)		9,999	9,999	9,999	9,999	9,999
Min.Reading (Liter)		0.01/0.02			0.1
Accuracy Class		Class2
Temperature Class		T50/T90
Maximum Admissible Pressure		PN16
Pressure Loss Classes		0.63bar