Large caliber water meter with integrated valve and meter

NegotiableUpdate on 01/08

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

1. Technical parameters of large caliber water meter with integrated meter and valve: measurement accuracy B level pressure loss 0

Product Details

1. Technical parameters of large-diameter water meter with integrated valve and meter:

Accuracy	Grade B	pressure loss	<0.1MPa	Working pressure	0.05-1.6MPa
ambient temperature	ambient temperature	voltage	6V	Valve opening and closing times	>2000 times

2. Flow meter

Nominal diameter	Measurement level	Overload flow	Common traffic	Boundary flow rate	*Small traffic
32	2	12	10	0.2	0.125
						40	2	20	16	0.32	0.2
50	2	31.25	25	0.8	0.5
						65	2	50	40	1.28	0.8
80	2	78.75	63	2	1.26
						100	2	125	100	3.2	2

3. The maximum allowable error of the water meter is ± 5% from the low zone including the small flow rate Q1 to the low zone excluding the decomposed flow rate Q2; Including the high zone ± 2% from the boundary flow Q2 to the overload flow Q4.